1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.61 for llvm 3.0. 4 # 5 # Report bugs to <llvmbugs (at] cs.uiuc.edu>. 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 # 12 # Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign. 13 ## --------------------- ## 14 ## M4sh Initialization. ## 15 ## --------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 20 emulate sh 21 NULLCMD=: 22 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in 28 *posix*) set -o posix ;; 29 esac 30 31 fi 32 33 34 35 36 # PATH needs CR 37 # Avoid depending upon Character Ranges. 38 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 39 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 40 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 41 as_cr_digits='0123456789' 42 as_cr_alnum=$as_cr_Letters$as_cr_digits 43 44 # The user is always right. 45 if test "${PATH_SEPARATOR+set}" != set; then 46 echo "#! /bin/sh" >conf$$.sh 47 echo "exit 0" >>conf$$.sh 48 chmod +x conf$$.sh 49 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 50 PATH_SEPARATOR=';' 51 else 52 PATH_SEPARATOR=: 53 fi 54 rm -f conf$$.sh 55 fi 56 57 # Support unset when possible. 58 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 59 as_unset=unset 60 else 61 as_unset=false 62 fi 63 64 65 # IFS 66 # We need space, tab and new line, in precisely that order. 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See below for descriptions of some of the useful variables. 1339 1340 Defaults for the options are specified in brackets. 1341 1342 Configuration: 1343 -h, --help display this help and exit 1344 --help=short display options specific to this package 1345 --help=recursive display the short help of all the included packages 1346 -V, --version display version information and exit 1347 -q, --quiet, --silent do not print \`checking...' messages 1348 --cache-file=FILE cache test results in FILE [disabled] 1349 -C, --config-cache alias for \`--cache-file=config.cache' 1350 -n, --no-create do not create output files 1351 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1352 1353 Installation directories: 1354 --prefix=PREFIX install architecture-independent files in PREFIX 1355 [$ac_default_prefix] 1356 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1357 [PREFIX] 1358 1359 By default, \`make install' will install all the files in 1360 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1361 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1362 for instance \`--prefix=\$HOME'. 1363 1364 For better control, use the options below. 1365 1366 Fine tuning of the installation directories: 1367 --bindir=DIR user executables [EPREFIX/bin] 1368 --sbindir=DIR system admin executables [EPREFIX/sbin] 1369 --libexecdir=DIR program executables [EPREFIX/libexec] 1370 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1371 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1372 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1373 --libdir=DIR object code libraries [EPREFIX/lib] 1374 --includedir=DIR C header files [PREFIX/include] 1375 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1376 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1377 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1378 --infodir=DIR info documentation [DATAROOTDIR/info] 1379 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1380 --mandir=DIR man documentation [DATAROOTDIR/man] 1381 --docdir=DIR documentation root [DATAROOTDIR/doc/-llvm-] 1382 --htmldir=DIR html documentation [DOCDIR] 1383 --dvidir=DIR dvi documentation [DOCDIR] 1384 --pdfdir=DIR pdf documentation [DOCDIR] 1385 --psdir=DIR ps documentation [DOCDIR] 1386 _ACEOF 1387 1388 cat <<\_ACEOF 1389 1390 System types: 1391 --build=BUILD configure for building on BUILD [guessed] 1392 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1393 --target=TARGET configure for building compilers for TARGET [HOST] 1394 _ACEOF 1395 fi 1396 1397 if test -n "$ac_init_help"; then 1398 case $ac_init_help in 1399 short | recursive ) echo "Configuration of llvm 3.0:";; 1400 esac 1401 cat <<\_ACEOF 1402 1403 Optional Features: 1404 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1405 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1406 --enable-polly Use polly if available (default is YES) 1407 --enable-optimized Compile with optimizations enabled (default is YES) 1408 --enable-profiling Compile with profiling enabled (default is NO) 1409 --enable-assertions Compile with assertion checks enabled (default is 1410 NO) 1411 --enable-expensive-checks 1412 Compile with expensive debug checks enabled (default 1413 is NO) 1414 --enable-debug-runtime Build runtime libs with debug symbols (default is 1415 NO) 1416 --enable-debug-symbols Build compiler with debug symbols (default is NO if 1417 optimization is on and YES if it's off) 1418 --enable-jit Enable Just In Time Compiling (default is YES) 1419 --enable-docs Build documents (default is YES) 1420 --enable-doxygen Build doxygen documentation (default is NO) 1421 --enable-threads Use threads if available (default is YES) 1422 --enable-pthreads Use pthreads if available (default is YES) 1423 --enable-pic Build LLVM with Position Independent Code (default 1424 is YES) 1425 --enable-shared Build a shared library and link tools against it 1426 (default is NO) 1427 --enable-embed-stdcxx Build a shared library with embedded libstdc++ for 1428 Win32 DLL (default is NO) 1429 --enable-timestamps Enable embedding timestamp information in build 1430 (default is YES) 1431 --enable-targets Build specific host targets: all or 1432 target1,target2,... Valid targets are: host, x86, 1433 x86_64, sparc, powerpc, alpha, arm, mips, spu, 1434 xcore, msp430, systemz, blackfin, ptx, cbe, and cpp 1435 (default=all) 1436 --enable-cbe-printf-a Enable C Backend output with hex floating point via 1437 %a (default is YES) 1438 --enable-bindings Build specific language bindings: 1439 all,auto,none,{binding-name} (default=auto) 1440 --enable-libffi Check for the presence of libffi (default is NO) 1441 --enable-ltdl-install install libltdl 1442 1443 Optional Packages: 1444 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1445 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1446 --with-optimize-option Select the compiler options to use for optimized 1447 builds 1448 --with-extra-options Specify additional options to compile LLVM with 1449 --with-extra-ld-options Specify additional options to link LLVM with 1450 --with-ocaml-libdir Specify install location for ocaml bindings (default 1451 is stdlib) 1452 --with-clang-resource-dir 1453 Relative directory from the Clang binary for 1454 resource files 1455 --with-c-include-dirs Colon separated list of directories clang will 1456 search for headers 1457 --with-cxx-include-root Directory with the libstdc++ headers. 1458 --with-cxx-include-arch Architecture of the libstdc++ headers. 1459 --with-cxx-include-32bit-dir 1460 32 bit multilib dir. 1461 --with-cxx-include-64bit-dir 1462 64 bit multilib directory. 1463 --with-binutils-include Specify path to binutils/include/ containing 1464 plugin-api.h file for gold plugin. 1465 --with-bug-report-url Specify the URL where bug reports should be 1466 submitted (default=http://llvm.org/bugs/) 1467 --with-tclinclude directory where tcl headers are 1468 --with-udis86=<path> Use udis86 external x86 disassembler library 1469 --with-oprofile=<prefix> 1470 Tell OProfile >= 0.9.4 how to symbolize JIT output 1471 1472 Some influential environment variables: 1473 CC C compiler command 1474 CFLAGS C compiler flags 1475 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1476 nonstandard directory <lib dir> 1477 LIBS libraries to pass to the linker, e.g. -l<library> 1478 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1479 you have headers in a nonstandard directory <include dir> 1480 CXX C++ compiler command 1481 CXXFLAGS C++ compiler flags 1482 CPP C preprocessor 1483 1484 Use these variables to override the choices made by `configure' or to help 1485 it to find libraries and programs with nonstandard names/locations. 1486 1487 Report bugs to <llvmbugs (at] cs.uiuc.edu>. 1488 _ACEOF 1489 ac_status=$? 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do 1928 if test -f "$ac_dir/install-sh"; then 1929 ac_aux_dir=$ac_dir 1930 ac_install_sh="$ac_aux_dir/install-sh -c" 1931 break 1932 elif test -f "$ac_dir/install.sh"; then 1933 ac_aux_dir=$ac_dir 1934 ac_install_sh="$ac_aux_dir/install.sh -c" 1935 break 1936 elif test -f "$ac_dir/shtool"; then 1937 ac_aux_dir=$ac_dir 1938 ac_install_sh="$ac_aux_dir/shtool install -c" 1939 break 1940 fi 1941 done 1942 if test -z "$ac_aux_dir"; then 1943 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&5 1944 echo "$as_me: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&2;} 1945 { (exit 1); exit 1; }; } 1946 fi 1947 1948 # These three variables are undocumented and unsupported, 1949 # and are intended to be withdrawn in a future Autoconf release. 1950 # They can cause serious problems if a builder's source tree is in a directory 1951 # whose full name contains unusual characters. 1952 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1953 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1954 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1955 1956 1957 1958 if test ${srcdir} != "." ; then 1959 if test -f ${srcdir}/include/llvm/Config/config.h ; then 1960 { { echo "$as_me:$LINENO: error: Already configured in ${srcdir}" >&5 1961 echo "$as_me: error: Already configured in ${srcdir}" >&2;} 1962 { (exit 1); exit 1; }; } 1963 fi 1964 fi 1965 1966 ac_ext=c 1967 ac_cpp='$CPP $CPPFLAGS' 1968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1970 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1971 if test -n "$ac_tool_prefix"; then 1972 for ac_prog in clang llvm-gcc gcc 1973 do 1974 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1975 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1976 { echo "$as_me:$LINENO: checking for $ac_word" >&5 1977 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1978 if test "${ac_cv_prog_CC+set}" = set; then 1979 echo $ECHO_N "(cached) $ECHO_C" >&6 1980 else 1981 if test -n "$CC"; then 1982 ac_cv_prog_CC="$CC" # Let the user override the test. 1983 else 1984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1985 for as_dir in $PATH 1986 do 1987 IFS=$as_save_IFS 1988 test -z "$as_dir" && as_dir=. 1989 for ac_exec_ext in '' $ac_executable_extensions; do 1990 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1991 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1992 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1993 break 2 1994 fi 1995 done 1996 done 1997 IFS=$as_save_IFS 1998 1999 fi 2000 fi 2001 CC=$ac_cv_prog_CC 2002 if test -n "$CC"; then 2003 { echo "$as_me:$LINENO: result: $CC" >&5 2004 echo "${ECHO_T}$CC" >&6; } 2005 else 2006 { echo "$as_me:$LINENO: result: no" >&5 2007 echo "${ECHO_T}no" >&6; } 2008 fi 2009 2010 2011 test -n "$CC" && break 2012 done 2013 fi 2014 if test -z "$CC"; then 2015 ac_ct_CC=$CC 2016 for ac_prog in clang llvm-gcc gcc 2017 do 2018 # Extract the first word of "$ac_prog", so it can be a program name with args. 2019 set dummy $ac_prog; ac_word=$2 2020 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2021 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2022 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2023 echo $ECHO_N "(cached) $ECHO_C" >&6 2024 else 2025 if test -n "$ac_ct_CC"; then 2026 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2027 else 2028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2029 for as_dir in $PATH 2030 do 2031 IFS=$as_save_IFS 2032 test -z "$as_dir" && as_dir=. 2033 for ac_exec_ext in '' $ac_executable_extensions; do 2034 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2035 ac_cv_prog_ac_ct_CC="$ac_prog" 2036 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2037 break 2 2038 fi 2039 done 2040 done 2041 IFS=$as_save_IFS 2042 2043 fi 2044 fi 2045 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2046 if test -n "$ac_ct_CC"; then 2047 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2048 echo "${ECHO_T}$ac_ct_CC" >&6; } 2049 else 2050 { echo "$as_me:$LINENO: result: no" >&5 2051 echo "${ECHO_T}no" >&6; } 2052 fi 2053 2054 2055 test -n "$ac_ct_CC" && break 2056 done 2057 2058 if test "x$ac_ct_CC" = x; then 2059 CC="" 2060 else 2061 case $cross_compiling:$ac_tool_warned in 2062 yes:) 2063 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2064 whose name does not start with the host triplet. If you think this 2065 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2066 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2067 whose name does not start with the host triplet. If you think this 2068 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2069 ac_tool_warned=yes ;; 2070 esac 2071 CC=$ac_ct_CC 2072 fi 2073 fi 2074 2075 2076 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2077 See \`config.log' for more details." >&5 2078 echo "$as_me: error: no acceptable C compiler found in \$PATH 2079 See \`config.log' for more details." >&2;} 2080 { (exit 1); exit 1; }; } 2081 2082 # Provide some information about the compiler. 2083 echo "$as_me:$LINENO: checking for C compiler version" >&5 2084 ac_compiler=`set X $ac_compile; echo $2` 2085 { (ac_try="$ac_compiler --version >&5" 2086 case "(($ac_try" in 2087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2088 *) ac_try_echo=$ac_try;; 2089 esac 2090 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2091 (eval "$ac_compiler --version >&5") 2>&5 2092 ac_status=$? 2093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2094 (exit $ac_status); } 2095 { (ac_try="$ac_compiler -v >&5" 2096 case "(($ac_try" in 2097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2098 *) ac_try_echo=$ac_try;; 2099 esac 2100 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2101 (eval "$ac_compiler -v >&5") 2>&5 2102 ac_status=$? 2103 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2104 (exit $ac_status); } 2105 { (ac_try="$ac_compiler -V >&5" 2106 case "(($ac_try" in 2107 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2108 *) ac_try_echo=$ac_try;; 2109 esac 2110 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2111 (eval "$ac_compiler -V >&5") 2>&5 2112 ac_status=$? 2113 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2114 (exit $ac_status); } 2115 2116 cat >conftest.$ac_ext <<_ACEOF 2117 /* confdefs.h. */ 2118 _ACEOF 2119 cat confdefs.h >>conftest.$ac_ext 2120 cat >>conftest.$ac_ext <<_ACEOF 2121 /* end confdefs.h. */ 2122 2123 int 2124 main () 2125 { 2126 2127 ; 2128 return 0; 2129 } 2130 _ACEOF 2131 ac_clean_files_save=$ac_clean_files 2132 ac_clean_files="$ac_clean_files a.out a.exe b.out" 2133 # Try to create an executable without -o first, disregard a.out. 2134 # It will help us diagnose broken compilers, and finding out an intuition 2135 # of exeext. 2136 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2137 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2138 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2139 # 2140 # List of possible output files, starting from the most likely. 2141 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2142 # only as a last resort. b.out is created by i960 compilers. 2143 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2144 # 2145 # The IRIX 6 linker writes into existing files which may not be 2146 # executable, retaining their permissions. 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We should not override ac_cv_exeext if it was cached, 2171 # so that the user can short-circuit this test for compilers unknown to 2172 # Autoconf. 2173 for ac_file in $ac_files '' 2174 do 2175 test -f "$ac_file" || continue 2176 case $ac_file in 2177 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2178 ;; 2179 [ab].out ) 2180 # We found the default executable, but exeext='' is most 2181 # certainly right. 2182 break;; 2183 *.* ) 2184 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2185 then :; else 2186 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2187 fi 2188 # We set ac_cv_exeext here because the later test for it is not 2189 # safe: cross compilers may not add the suffix if given an `-o' 2190 # argument, so we may need to know it at that point already. 2191 # Even if this section looks crufty: it has the advantage of 2192 # actually working. 2193 break;; 2194 * ) 2195 break;; 2196 esac 2197 done 2198 test "$ac_cv_exeext" = no && ac_cv_exeext= 2199 2200 else 2201 ac_file='' 2202 fi 2203 2204 { echo "$as_me:$LINENO: result: $ac_file" >&5 2205 echo "${ECHO_T}$ac_file" >&6; } 2206 if test -z "$ac_file"; then 2207 echo "$as_me: failed program was:" >&5 2208 sed 's/^/| /' conftest.$ac_ext >&5 2209 2210 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 2211 See \`config.log' for more details." >&5 2212 echo "$as_me: error: C compiler cannot create executables 2213 See \`config.log' for more details." >&2;} 2214 { (exit 77); exit 77; }; } 2215 fi 2216 2217 ac_exeext=$ac_cv_exeext 2218 2219 # Check that the compiler produces executables we can run. If not, either 2220 # the compiler is broken, or we cross compile. 2221 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2222 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2223 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2224 # If not cross compiling, check that we can run a simple program. 2225 if test "$cross_compiling" != yes; then 2226 if { ac_try='./$ac_file' 2227 { (case "(($ac_try" in 2228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2229 *) ac_try_echo=$ac_try;; 2230 esac 2231 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2232 (eval "$ac_try") 2>&5 2233 ac_status=$? 2234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2235 (exit $ac_status); }; }; then 2236 cross_compiling=no 2237 else 2238 if test "$cross_compiling" = maybe; then 2239 cross_compiling=yes 2240 else 2241 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2242 If you meant to cross compile, use \`--host'. 2243 See \`config.log' for more details." >&5 2244 echo "$as_me: error: cannot run C compiled programs. 2245 If you meant to cross compile, use \`--host'. 2246 See \`config.log' for more details." >&2;} 2247 { (exit 1); exit 1; }; } 2248 fi 2249 fi 2250 fi 2251 { echo "$as_me:$LINENO: result: yes" >&5 2252 echo "${ECHO_T}yes" >&6; } 2253 2254 rm -f a.out a.exe conftest$ac_cv_exeext b.out 2255 ac_clean_files=$ac_clean_files_save 2256 # Check that the compiler produces executables we can run. If not, either 2257 # the compiler is broken, or we cross compile. 2258 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2259 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2260 { echo "$as_me:$LINENO: result: $cross_compiling" >&5 2261 echo "${ECHO_T}$cross_compiling" >&6; } 2262 2263 { echo "$as_me:$LINENO: checking for suffix of executables" >&5 2264 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2265 if { (ac_try="$ac_link" 2266 case "(($ac_try" in 2267 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2268 *) ac_try_echo=$ac_try;; 2269 esac 2270 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2271 (eval "$ac_link") 2>&5 2272 ac_status=$? 2273 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2274 (exit $ac_status); }; then 2275 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2276 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2277 # work properly (i.e., refer to `conftest.exe'), while it won't with 2278 # `rm'. 2279 for ac_file in conftest.exe conftest conftest.*; do 2280 test -f "$ac_file" || continue 2281 case $ac_file in 2282 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2283 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2284 break;; 2285 * ) break;; 2286 esac 2287 done 2288 else 2289 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2290 See \`config.log' for more details." >&5 2291 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2292 See \`config.log' for more details." >&2;} 2293 { (exit 1); exit 1; }; } 2294 fi 2295 2296 rm -f conftest$ac_cv_exeext 2297 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2298 echo "${ECHO_T}$ac_cv_exeext" >&6; } 2299 2300 rm -f conftest.$ac_ext 2301 EXEEXT=$ac_cv_exeext 2302 ac_exeext=$EXEEXT 2303 { echo "$as_me:$LINENO: checking for suffix of object files" >&5 2304 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2305 if test "${ac_cv_objext+set}" = set; then 2306 echo $ECHO_N "(cached) $ECHO_C" >&6 2307 else 2308 cat >conftest.$ac_ext <<_ACEOF 2309 /* confdefs.h. */ 2310 _ACEOF 2311 cat confdefs.h >>conftest.$ac_ext 2312 cat >>conftest.$ac_ext <<_ACEOF 2313 /* end confdefs.h. */ 2314 2315 int 2316 main () 2317 { 2318 2319 ; 2320 return 0; 2321 } 2322 _ACEOF 2323 rm -f conftest.o conftest.obj 2324 if { (ac_try="$ac_compile" 2325 case "(($ac_try" in 2326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2327 *) ac_try_echo=$ac_try;; 2328 esac 2329 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2330 (eval "$ac_compile") 2>&5 2331 ac_status=$? 2332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2333 (exit $ac_status); }; then 2334 for ac_file in conftest.o conftest.obj conftest.*; do 2335 test -f "$ac_file" || continue; 2336 case $ac_file in 2337 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2338 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2339 break;; 2340 esac 2341 done 2342 else 2343 echo "$as_me: failed program was:" >&5 2344 sed 's/^/| /' conftest.$ac_ext >&5 2345 2346 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2347 See \`config.log' for more details." >&5 2348 echo "$as_me: error: cannot compute suffix of object files: cannot compile 2349 See \`config.log' for more details." >&2;} 2350 { (exit 1); exit 1; }; } 2351 fi 2352 2353 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2354 fi 2355 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2356 echo "${ECHO_T}$ac_cv_objext" >&6; } 2357 OBJEXT=$ac_cv_objext 2358 ac_objext=$OBJEXT 2359 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2360 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2361 if test "${ac_cv_c_compiler_gnu+set}" = set; then 2362 echo $ECHO_N "(cached) $ECHO_C" >&6 2363 else 2364 cat >conftest.$ac_ext <<_ACEOF 2365 /* confdefs.h. */ 2366 _ACEOF 2367 cat confdefs.h >>conftest.$ac_ext 2368 cat >>conftest.$ac_ext <<_ACEOF 2369 /* end confdefs.h. */ 2370 2371 int 2372 main () 2373 { 2374 #ifndef __GNUC__ 2375 choke me 2376 #endif 2377 2378 ; 2379 return 0; 2380 } 2381 _ACEOF 2382 rm -f conftest.$ac_objext 2383 if { (ac_try="$ac_compile" 2384 case "(($ac_try" in 2385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2386 *) ac_try_echo=$ac_try;; 2387 esac 2388 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2389 (eval "$ac_compile") 2>conftest.er1 2390 ac_status=$? 2391 grep -v '^ *+' conftest.er1 >conftest.err 2392 rm -f conftest.er1 2393 cat conftest.err >&5 2394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2395 (exit $ac_status); } && { 2396 test -z "$ac_c_werror_flag" || 2397 test ! -s conftest.err 2398 } && test -s conftest.$ac_objext; then 2399 ac_compiler_gnu=yes 2400 else 2401 echo "$as_me: failed program was:" >&5 2402 sed 's/^/| /' conftest.$ac_ext >&5 2403 2404 ac_compiler_gnu=no 2405 fi 2406 2407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2408 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2409 2410 fi 2411 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2412 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2413 GCC=`test $ac_compiler_gnu = yes && echo yes` 2414 ac_test_CFLAGS=${CFLAGS+set} 2415 ac_save_CFLAGS=$CFLAGS 2416 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2417 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2418 if test "${ac_cv_prog_cc_g+set}" = set; then 2419 echo $ECHO_N "(cached) $ECHO_C" >&6 2420 else 2421 ac_save_c_werror_flag=$ac_c_werror_flag 2422 ac_c_werror_flag=yes 2423 ac_cv_prog_cc_g=no 2424 CFLAGS="-g" 2425 cat >conftest.$ac_ext <<_ACEOF 2426 /* confdefs.h. */ 2427 _ACEOF 2428 cat confdefs.h >>conftest.$ac_ext 2429 cat >>conftest.$ac_ext <<_ACEOF 2430 /* end confdefs.h. */ 2431 2432 int 2433 main () 2434 { 2435 2436 ; 2437 return 0; 2438 } 2439 _ACEOF 2440 rm -f conftest.$ac_objext 2441 if { (ac_try="$ac_compile" 2442 case "(($ac_try" in 2443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2444 *) ac_try_echo=$ac_try;; 2445 esac 2446 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2447 (eval "$ac_compile") 2>conftest.er1 2448 ac_status=$? 2449 grep -v '^ *+' conftest.er1 >conftest.err 2450 rm -f conftest.er1 2451 cat conftest.err >&5 2452 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2453 (exit $ac_status); } && { 2454 test -z "$ac_c_werror_flag" || 2455 test ! -s conftest.err 2456 } && test -s conftest.$ac_objext; then 2457 ac_cv_prog_cc_g=yes 2458 else 2459 echo "$as_me: failed program was:" >&5 2460 sed 's/^/| /' conftest.$ac_ext >&5 2461 2462 CFLAGS="" 2463 cat >conftest.$ac_ext <<_ACEOF 2464 /* confdefs.h. */ 2465 _ACEOF 2466 cat confdefs.h >>conftest.$ac_ext 2467 cat >>conftest.$ac_ext <<_ACEOF 2468 /* end confdefs.h. */ 2469 2470 int 2471 main () 2472 { 2473 2474 ; 2475 return 0; 2476 } 2477 _ACEOF 2478 rm -f conftest.$ac_objext 2479 if { (ac_try="$ac_compile" 2480 case "(($ac_try" in 2481 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2482 *) ac_try_echo=$ac_try;; 2483 esac 2484 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2485 (eval "$ac_compile") 2>conftest.er1 2486 ac_status=$? 2487 grep -v '^ *+' conftest.er1 >conftest.err 2488 rm -f conftest.er1 2489 cat conftest.err >&5 2490 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2491 (exit $ac_status); } && { 2492 test -z "$ac_c_werror_flag" || 2493 test ! -s conftest.err 2494 } && test -s conftest.$ac_objext; then 2495 : 2496 else 2497 echo "$as_me: failed program was:" >&5 2498 sed 's/^/| /' conftest.$ac_ext >&5 2499 2500 ac_c_werror_flag=$ac_save_c_werror_flag 2501 CFLAGS="-g" 2502 cat >conftest.$ac_ext <<_ACEOF 2503 /* confdefs.h. */ 2504 _ACEOF 2505 cat confdefs.h >>conftest.$ac_ext 2506 cat >>conftest.$ac_ext <<_ACEOF 2507 /* end confdefs.h. */ 2508 2509 int 2510 main () 2511 { 2512 2513 ; 2514 return 0; 2515 } 2516 _ACEOF 2517 rm -f conftest.$ac_objext 2518 if { (ac_try="$ac_compile" 2519 case "(($ac_try" in 2520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2521 *) ac_try_echo=$ac_try;; 2522 esac 2523 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2524 (eval "$ac_compile") 2>conftest.er1 2525 ac_status=$? 2526 grep -v '^ *+' conftest.er1 >conftest.err 2527 rm -f conftest.er1 2528 cat conftest.err >&5 2529 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2530 (exit $ac_status); } && { 2531 test -z "$ac_c_werror_flag" || 2532 test ! -s conftest.err 2533 } && test -s conftest.$ac_objext; then 2534 ac_cv_prog_cc_g=yes 2535 else 2536 echo "$as_me: failed program was:" >&5 2537 sed 's/^/| /' conftest.$ac_ext >&5 2538 2539 2540 fi 2541 2542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2543 fi 2544 2545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2546 fi 2547 2548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2549 ac_c_werror_flag=$ac_save_c_werror_flag 2550 fi 2551 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2552 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2553 if test "$ac_test_CFLAGS" = set; then 2554 CFLAGS=$ac_save_CFLAGS 2555 elif test $ac_cv_prog_cc_g = yes; then 2556 if test "$GCC" = yes; then 2557 CFLAGS="-g -O2" 2558 else 2559 CFLAGS="-g" 2560 fi 2561 else 2562 if test "$GCC" = yes; then 2563 CFLAGS="-O2" 2564 else 2565 CFLAGS= 2566 fi 2567 fi 2568 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2569 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2570 if test "${ac_cv_prog_cc_c89+set}" = set; then 2571 echo $ECHO_N "(cached) $ECHO_C" >&6 2572 else 2573 ac_cv_prog_cc_c89=no 2574 ac_save_CC=$CC 2575 cat >conftest.$ac_ext <<_ACEOF 2576 /* confdefs.h. */ 2577 _ACEOF 2578 cat confdefs.h >>conftest.$ac_ext 2579 cat >>conftest.$ac_ext <<_ACEOF 2580 /* end confdefs.h. */ 2581 #include <stdarg.h> 2582 #include <stdio.h> 2583 #include <sys/types.h> 2584 #include <sys/stat.h> 2585 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2586 struct buf { int x; }; 2587 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2588 static char *e (p, i) 2589 char **p; 2590 int i; 2591 { 2592 return p[i]; 2593 } 2594 static char *f (char * (*g) (char **, int), char **p, ...) 2595 { 2596 char *s; 2597 va_list v; 2598 va_start (v,p); 2599 s = g (p, va_arg (v,int)); 2600 va_end (v); 2601 return s; 2602 } 2603 2604 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2605 function prototypes and stuff, but not '\xHH' hex character constants. 2606 These don't provoke an error unfortunately, instead are silently treated 2607 as 'x'. The following induces an error, until -std is added to get 2608 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2609 array size at least. It's necessary to write '\x00'==0 to get something 2610 that's true only with -std. */ 2611 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2612 2613 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2614 inside strings and character constants. */ 2615 #define FOO(x) 'x' 2616 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2617 2618 int test (int i, double x); 2619 struct s1 {int (*f) (int a);}; 2620 struct s2 {int (*f) (double a);}; 2621 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2622 int argc; 2623 char **argv; 2624 int 2625 main () 2626 { 2627 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2628 ; 2629 return 0; 2630 } 2631 _ACEOF 2632 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2633 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2634 do 2635 CC="$ac_save_CC $ac_arg" 2636 rm -f conftest.$ac_objext 2637 if { (ac_try="$ac_compile" 2638 case "(($ac_try" in 2639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2640 *) ac_try_echo=$ac_try;; 2641 esac 2642 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2643 (eval "$ac_compile") 2>conftest.er1 2644 ac_status=$? 2645 grep -v '^ *+' conftest.er1 >conftest.err 2646 rm -f conftest.er1 2647 cat conftest.err >&5 2648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2649 (exit $ac_status); } && { 2650 test -z "$ac_c_werror_flag" || 2651 test ! -s conftest.err 2652 } && test -s conftest.$ac_objext; then 2653 ac_cv_prog_cc_c89=$ac_arg 2654 else 2655 echo "$as_me: failed program was:" >&5 2656 sed 's/^/| /' conftest.$ac_ext >&5 2657 2658 2659 fi 2660 2661 rm -f core conftest.err conftest.$ac_objext 2662 test "x$ac_cv_prog_cc_c89" != "xno" && break 2663 done 2664 rm -f conftest.$ac_ext 2665 CC=$ac_save_CC 2666 2667 fi 2668 # AC_CACHE_VAL 2669 case "x$ac_cv_prog_cc_c89" in 2670 x) 2671 { echo "$as_me:$LINENO: result: none needed" >&5 2672 echo "${ECHO_T}none needed" >&6; } ;; 2673 xno) 2674 { echo "$as_me:$LINENO: result: unsupported" >&5 2675 echo "${ECHO_T}unsupported" >&6; } ;; 2676 *) 2677 CC="$CC $ac_cv_prog_cc_c89" 2678 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2679 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2680 esac 2681 2682 2683 ac_ext=c 2684 ac_cpp='$CPP $CPPFLAGS' 2685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2687 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2688 2689 ac_ext=cpp 2690 ac_cpp='$CXXCPP $CPPFLAGS' 2691 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2692 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2693 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2694 if test -z "$CXX"; then 2695 if test -n "$CCC"; then 2696 CXX=$CCC 2697 else 2698 if test -n "$ac_tool_prefix"; then 2699 for ac_prog in clang++ llvm-g++ g++ 2700 do 2701 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2702 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2703 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2704 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2705 if test "${ac_cv_prog_CXX+set}" = set; then 2706 echo $ECHO_N "(cached) $ECHO_C" >&6 2707 else 2708 if test -n "$CXX"; then 2709 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2710 else 2711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2712 for as_dir in $PATH 2713 do 2714 IFS=$as_save_IFS 2715 test -z "$as_dir" && as_dir=. 2716 for ac_exec_ext in '' $ac_executable_extensions; do 2717 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2718 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2719 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2720 break 2 2721 fi 2722 done 2723 done 2724 IFS=$as_save_IFS 2725 2726 fi 2727 fi 2728 CXX=$ac_cv_prog_CXX 2729 if test -n "$CXX"; then 2730 { echo "$as_me:$LINENO: result: $CXX" >&5 2731 echo "${ECHO_T}$CXX" >&6; } 2732 else 2733 { echo "$as_me:$LINENO: result: no" >&5 2734 echo "${ECHO_T}no" >&6; } 2735 fi 2736 2737 2738 test -n "$CXX" && break 2739 done 2740 fi 2741 if test -z "$CXX"; then 2742 ac_ct_CXX=$CXX 2743 for ac_prog in clang++ llvm-g++ g++ 2744 do 2745 # Extract the first word of "$ac_prog", so it can be a program name with args. 2746 set dummy $ac_prog; ac_word=$2 2747 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2748 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2749 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2750 echo $ECHO_N "(cached) $ECHO_C" >&6 2751 else 2752 if test -n "$ac_ct_CXX"; then 2753 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2754 else 2755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2756 for as_dir in $PATH 2757 do 2758 IFS=$as_save_IFS 2759 test -z "$as_dir" && as_dir=. 2760 for ac_exec_ext in '' $ac_executable_extensions; do 2761 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2762 ac_cv_prog_ac_ct_CXX="$ac_prog" 2763 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2764 break 2 2765 fi 2766 done 2767 done 2768 IFS=$as_save_IFS 2769 2770 fi 2771 fi 2772 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2773 if test -n "$ac_ct_CXX"; then 2774 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2775 echo "${ECHO_T}$ac_ct_CXX" >&6; } 2776 else 2777 { echo "$as_me:$LINENO: result: no" >&5 2778 echo "${ECHO_T}no" >&6; } 2779 fi 2780 2781 2782 test -n "$ac_ct_CXX" && break 2783 done 2784 2785 if test "x$ac_ct_CXX" = x; then 2786 CXX="g++" 2787 else 2788 case $cross_compiling:$ac_tool_warned in 2789 yes:) 2790 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2791 whose name does not start with the host triplet. If you think this 2792 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2793 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2794 whose name does not start with the host triplet. If you think this 2795 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2796 ac_tool_warned=yes ;; 2797 esac 2798 CXX=$ac_ct_CXX 2799 fi 2800 fi 2801 2802 fi 2803 fi 2804 # Provide some information about the compiler. 2805 echo "$as_me:$LINENO: checking for C++ compiler version" >&5 2806 ac_compiler=`set X $ac_compile; echo $2` 2807 { (ac_try="$ac_compiler --version >&5" 2808 case "(($ac_try" in 2809 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2810 *) ac_try_echo=$ac_try;; 2811 esac 2812 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2813 (eval "$ac_compiler --version >&5") 2>&5 2814 ac_status=$? 2815 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2816 (exit $ac_status); } 2817 { (ac_try="$ac_compiler -v >&5" 2818 case "(($ac_try" in 2819 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2820 *) ac_try_echo=$ac_try;; 2821 esac 2822 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2823 (eval "$ac_compiler -v >&5") 2>&5 2824 ac_status=$? 2825 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2826 (exit $ac_status); } 2827 { (ac_try="$ac_compiler -V >&5" 2828 case "(($ac_try" in 2829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2830 *) ac_try_echo=$ac_try;; 2831 esac 2832 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2833 (eval "$ac_compiler -V >&5") 2>&5 2834 ac_status=$? 2835 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2836 (exit $ac_status); } 2837 2838 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2839 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 2840 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2841 echo $ECHO_N "(cached) $ECHO_C" >&6 2842 else 2843 cat >conftest.$ac_ext <<_ACEOF 2844 /* confdefs.h. */ 2845 _ACEOF 2846 cat confdefs.h >>conftest.$ac_ext 2847 cat >>conftest.$ac_ext <<_ACEOF 2848 /* end confdefs.h. */ 2849 2850 int 2851 main () 2852 { 2853 #ifndef __GNUC__ 2854 choke me 2855 #endif 2856 2857 ; 2858 return 0; 2859 } 2860 _ACEOF 2861 rm -f conftest.$ac_objext 2862 if { (ac_try="$ac_compile" 2863 case "(($ac_try" in 2864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2865 *) ac_try_echo=$ac_try;; 2866 esac 2867 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2868 (eval "$ac_compile") 2>conftest.er1 2869 ac_status=$? 2870 grep -v '^ *+' conftest.er1 >conftest.err 2871 rm -f conftest.er1 2872 cat conftest.err >&5 2873 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2874 (exit $ac_status); } && { 2875 test -z "$ac_cxx_werror_flag" || 2876 test ! -s conftest.err 2877 } && test -s conftest.$ac_objext; then 2878 ac_compiler_gnu=yes 2879 else 2880 echo "$as_me: failed program was:" >&5 2881 sed 's/^/| /' conftest.$ac_ext >&5 2882 2883 ac_compiler_gnu=no 2884 fi 2885 2886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2887 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2888 2889 fi 2890 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2891 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 2892 GXX=`test $ac_compiler_gnu = yes && echo yes` 2893 ac_test_CXXFLAGS=${CXXFLAGS+set} 2894 ac_save_CXXFLAGS=$CXXFLAGS 2895 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2896 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 2897 if test "${ac_cv_prog_cxx_g+set}" = set; then 2898 echo $ECHO_N "(cached) $ECHO_C" >&6 2899 else 2900 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 2901 ac_cxx_werror_flag=yes 2902 ac_cv_prog_cxx_g=no 2903 CXXFLAGS="-g" 2904 cat >conftest.$ac_ext <<_ACEOF 2905 /* confdefs.h. */ 2906 _ACEOF 2907 cat confdefs.h >>conftest.$ac_ext 2908 cat >>conftest.$ac_ext <<_ACEOF 2909 /* end confdefs.h. */ 2910 2911 int 2912 main () 2913 { 2914 2915 ; 2916 return 0; 2917 } 2918 _ACEOF 2919 rm -f conftest.$ac_objext 2920 if { (ac_try="$ac_compile" 2921 case "(($ac_try" in 2922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2923 *) ac_try_echo=$ac_try;; 2924 esac 2925 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2926 (eval "$ac_compile") 2>conftest.er1 2927 ac_status=$? 2928 grep -v '^ *+' conftest.er1 >conftest.err 2929 rm -f conftest.er1 2930 cat conftest.err >&5 2931 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2932 (exit $ac_status); } && { 2933 test -z "$ac_cxx_werror_flag" || 2934 test ! -s conftest.err 2935 } && test -s conftest.$ac_objext; then 2936 ac_cv_prog_cxx_g=yes 2937 else 2938 echo "$as_me: failed program was:" >&5 2939 sed 's/^/| /' conftest.$ac_ext >&5 2940 2941 CXXFLAGS="" 2942 cat >conftest.$ac_ext <<_ACEOF 2943 /* confdefs.h. */ 2944 _ACEOF 2945 cat confdefs.h >>conftest.$ac_ext 2946 cat >>conftest.$ac_ext <<_ACEOF 2947 /* end confdefs.h. */ 2948 2949 int 2950 main () 2951 { 2952 2953 ; 2954 return 0; 2955 } 2956 _ACEOF 2957 rm -f conftest.$ac_objext 2958 if { (ac_try="$ac_compile" 2959 case "(($ac_try" in 2960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2961 *) ac_try_echo=$ac_try;; 2962 esac 2963 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2964 (eval "$ac_compile") 2>conftest.er1 2965 ac_status=$? 2966 grep -v '^ *+' conftest.er1 >conftest.err 2967 rm -f conftest.er1 2968 cat conftest.err >&5 2969 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2970 (exit $ac_status); } && { 2971 test -z "$ac_cxx_werror_flag" || 2972 test ! -s conftest.err 2973 } && test -s conftest.$ac_objext; then 2974 : 2975 else 2976 echo "$as_me: failed program was:" >&5 2977 sed 's/^/| /' conftest.$ac_ext >&5 2978 2979 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 2980 CXXFLAGS="-g" 2981 cat >conftest.$ac_ext <<_ACEOF 2982 /* confdefs.h. */ 2983 _ACEOF 2984 cat confdefs.h >>conftest.$ac_ext 2985 cat >>conftest.$ac_ext <<_ACEOF 2986 /* end confdefs.h. */ 2987 2988 int 2989 main () 2990 { 2991 2992 ; 2993 return 0; 2994 } 2995 _ACEOF 2996 rm -f conftest.$ac_objext 2997 if { (ac_try="$ac_compile" 2998 case "(($ac_try" in 2999 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3000 *) ac_try_echo=$ac_try;; 3001 esac 3002 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3003 (eval "$ac_compile") 2>conftest.er1 3004 ac_status=$? 3005 grep -v '^ *+' conftest.er1 >conftest.err 3006 rm -f conftest.er1 3007 cat conftest.err >&5 3008 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3009 (exit $ac_status); } && { 3010 test -z "$ac_cxx_werror_flag" || 3011 test ! -s conftest.err 3012 } && test -s conftest.$ac_objext; then 3013 ac_cv_prog_cxx_g=yes 3014 else 3015 echo "$as_me: failed program was:" >&5 3016 sed 's/^/| /' conftest.$ac_ext >&5 3017 3018 3019 fi 3020 3021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3022 fi 3023 3024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3025 fi 3026 3027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3028 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3029 fi 3030 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3031 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 3032 if test "$ac_test_CXXFLAGS" = set; then 3033 CXXFLAGS=$ac_save_CXXFLAGS 3034 elif test $ac_cv_prog_cxx_g = yes; then 3035 if test "$GXX" = yes; then 3036 CXXFLAGS="-g -O2" 3037 else 3038 CXXFLAGS="-g" 3039 fi 3040 else 3041 if test "$GXX" = yes; then 3042 CXXFLAGS="-O2" 3043 else 3044 CXXFLAGS= 3045 fi 3046 fi 3047 ac_ext=c 3048 ac_cpp='$CPP $CPPFLAGS' 3049 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3050 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3051 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3052 3053 ac_ext=c 3054 ac_cpp='$CPP $CPPFLAGS' 3055 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3056 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3057 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3058 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3059 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3060 # On Suns, sometimes $CPP names a directory. 3061 if test -n "$CPP" && test -d "$CPP"; then 3062 CPP= 3063 fi 3064 if test -z "$CPP"; then 3065 if test "${ac_cv_prog_CPP+set}" = set; then 3066 echo $ECHO_N "(cached) $ECHO_C" >&6 3067 else 3068 # Double quotes because CPP needs to be expanded 3069 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3070 do 3071 ac_preproc_ok=false 3072 for ac_c_preproc_warn_flag in '' yes 3073 do 3074 # Use a header file that comes with gcc, so configuring glibc 3075 # with a fresh cross-compiler works. 3076 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3077 # <limits.h> exists even on freestanding compilers. 3078 # On the NeXT, cc -E runs the code through the compiler's parser, 3079 # not just through cpp. "Syntax error" is here to catch this case. 3080 cat >conftest.$ac_ext <<_ACEOF 3081 /* confdefs.h. */ 3082 _ACEOF 3083 cat confdefs.h >>conftest.$ac_ext 3084 cat >>conftest.$ac_ext <<_ACEOF 3085 /* end confdefs.h. */ 3086 #ifdef __STDC__ 3087 # include <limits.h> 3088 #else 3089 # include <assert.h> 3090 #endif 3091 Syntax error 3092 _ACEOF 3093 if { (ac_try="$ac_cpp conftest.$ac_ext" 3094 case "(($ac_try" in 3095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3096 *) ac_try_echo=$ac_try;; 3097 esac 3098 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3099 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3100 ac_status=$? 3101 grep -v '^ *+' conftest.er1 >conftest.err 3102 rm -f conftest.er1 3103 cat conftest.err >&5 3104 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3105 (exit $ac_status); } >/dev/null && { 3106 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3107 test ! -s conftest.err 3108 }; then 3109 : 3110 else 3111 echo "$as_me: failed program was:" >&5 3112 sed 's/^/| /' conftest.$ac_ext >&5 3113 3114 # Broken: fails on valid input. 3115 continue 3116 fi 3117 3118 rm -f conftest.err conftest.$ac_ext 3119 3120 # OK, works on sane cases. Now check whether nonexistent headers 3121 # can be detected and how. 3122 cat >conftest.$ac_ext <<_ACEOF 3123 /* confdefs.h. */ 3124 _ACEOF 3125 cat confdefs.h >>conftest.$ac_ext 3126 cat >>conftest.$ac_ext <<_ACEOF 3127 /* end confdefs.h. */ 3128 #include <ac_nonexistent.h> 3129 _ACEOF 3130 if { (ac_try="$ac_cpp conftest.$ac_ext" 3131 case "(($ac_try" in 3132 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3133 *) ac_try_echo=$ac_try;; 3134 esac 3135 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3136 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3137 ac_status=$? 3138 grep -v '^ *+' conftest.er1 >conftest.err 3139 rm -f conftest.er1 3140 cat conftest.err >&5 3141 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3142 (exit $ac_status); } >/dev/null && { 3143 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3144 test ! -s conftest.err 3145 }; then 3146 # Broken: success on invalid input. 3147 continue 3148 else 3149 echo "$as_me: failed program was:" >&5 3150 sed 's/^/| /' conftest.$ac_ext >&5 3151 3152 # Passes both tests. 3153 ac_preproc_ok=: 3154 break 3155 fi 3156 3157 rm -f conftest.err conftest.$ac_ext 3158 3159 done 3160 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3161 rm -f conftest.err conftest.$ac_ext 3162 if $ac_preproc_ok; then 3163 break 3164 fi 3165 3166 done 3167 ac_cv_prog_CPP=$CPP 3168 3169 fi 3170 CPP=$ac_cv_prog_CPP 3171 else 3172 ac_cv_prog_CPP=$CPP 3173 fi 3174 { echo "$as_me:$LINENO: result: $CPP" >&5 3175 echo "${ECHO_T}$CPP" >&6; } 3176 ac_preproc_ok=false 3177 for ac_c_preproc_warn_flag in '' yes 3178 do 3179 # Use a header file that comes with gcc, so configuring glibc 3180 # with a fresh cross-compiler works. 3181 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3182 # <limits.h> exists even on freestanding compilers. 3183 # On the NeXT, cc -E runs the code through the compiler's parser, 3184 # not just through cpp. "Syntax error" is here to catch this case. 3185 cat >conftest.$ac_ext <<_ACEOF 3186 /* confdefs.h. */ 3187 _ACEOF 3188 cat confdefs.h >>conftest.$ac_ext 3189 cat >>conftest.$ac_ext <<_ACEOF 3190 /* end confdefs.h. */ 3191 #ifdef __STDC__ 3192 # include <limits.h> 3193 #else 3194 # include <assert.h> 3195 #endif 3196 Syntax error 3197 _ACEOF 3198 if { (ac_try="$ac_cpp conftest.$ac_ext" 3199 case "(($ac_try" in 3200 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3201 *) ac_try_echo=$ac_try;; 3202 esac 3203 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3204 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3205 ac_status=$? 3206 grep -v '^ *+' conftest.er1 >conftest.err 3207 rm -f conftest.er1 3208 cat conftest.err >&5 3209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3210 (exit $ac_status); } >/dev/null && { 3211 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3212 test ! -s conftest.err 3213 }; then 3214 : 3215 else 3216 echo "$as_me: failed program was:" >&5 3217 sed 's/^/| /' conftest.$ac_ext >&5 3218 3219 # Broken: fails on valid input. 3220 continue 3221 fi 3222 3223 rm -f conftest.err conftest.$ac_ext 3224 3225 # OK, works on sane cases. Now check whether nonexistent headers 3226 # can be detected and how. 3227 cat >conftest.$ac_ext <<_ACEOF 3228 /* confdefs.h. */ 3229 _ACEOF 3230 cat confdefs.h >>conftest.$ac_ext 3231 cat >>conftest.$ac_ext <<_ACEOF 3232 /* end confdefs.h. */ 3233 #include <ac_nonexistent.h> 3234 _ACEOF 3235 if { (ac_try="$ac_cpp conftest.$ac_ext" 3236 case "(($ac_try" in 3237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3238 *) ac_try_echo=$ac_try;; 3239 esac 3240 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3241 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3242 ac_status=$? 3243 grep -v '^ *+' conftest.er1 >conftest.err 3244 rm -f conftest.er1 3245 cat conftest.err >&5 3246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3247 (exit $ac_status); } >/dev/null && { 3248 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3249 test ! -s conftest.err 3250 }; then 3251 # Broken: success on invalid input. 3252 continue 3253 else 3254 echo "$as_me: failed program was:" >&5 3255 sed 's/^/| /' conftest.$ac_ext >&5 3256 3257 # Passes both tests. 3258 ac_preproc_ok=: 3259 break 3260 fi 3261 3262 rm -f conftest.err conftest.$ac_ext 3263 3264 done 3265 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3266 rm -f conftest.err conftest.$ac_ext 3267 if $ac_preproc_ok; then 3268 : 3269 else 3270 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3271 See \`config.log' for more details." >&5 3272 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3273 See \`config.log' for more details." >&2;} 3274 { (exit 1); exit 1; }; } 3275 fi 3276 3277 ac_ext=c 3278 ac_cpp='$CPP $CPPFLAGS' 3279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3281 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3282 3283 3284 3285 3286 if test -d ${srcdir}/projects/llvm-gcc ; then 3287 subdirs="$subdirs projects/llvm-gcc" 3288 3289 fi 3290 3291 if test -d ${srcdir}/projects/test-suite ; then 3292 subdirs="$subdirs projects/test-suite" 3293 3294 fi 3295 3296 if test -d ${srcdir}/projects/llvm-test ; then 3297 subdirs="$subdirs projects/llvm-test" 3298 3299 fi 3300 3301 if test -d ${srcdir}/projects/poolalloc ; then 3302 subdirs="$subdirs projects/poolalloc" 3303 3304 fi 3305 3306 if test -d ${srcdir}/projects/llvm-poolalloc ; then 3307 subdirs="$subdirs projects/llvm-poolalloc" 3308 3309 fi 3310 3311 for i in `ls ${srcdir}/projects` 3312 do 3313 if test -d ${srcdir}/projects/${i} ; then 3314 case ${i} in 3315 sample) subdirs="$subdirs projects/sample" 3316 ;; 3317 privbracket) subdirs="$subdirs projects/privbracket" 3318 ;; 3319 llvm-stacker) subdirs="$subdirs projects/llvm-stacker" 3320 ;; 3321 llvm-reopt) subdirs="$subdirs projects/llvm-reopt" 3322 ;; 3323 llvm-java) subdirs="$subdirs projects/llvm-java" 3324 ;; 3325 llvm-tv) subdirs="$subdirs projects/llvm-tv" 3326 ;; 3327 safecode) subdirs="$subdirs projects/safecode" 3328 ;; 3329 llvm-kernel) subdirs="$subdirs projects/llvm-kernel" 3330 ;; 3331 llvm-gcc) ;; 3332 test-suite) ;; 3333 llvm-test) ;; 3334 poolalloc) ;; 3335 llvm-poolalloc) ;; 3336 *) 3337 { echo "$as_me:$LINENO: WARNING: Unknown project (${i}) won't be configured automatically" >&5 3338 echo "$as_me: WARNING: Unknown project (${i}) won't be configured automatically" >&2;} 3339 ;; 3340 esac 3341 fi 3342 done 3343 3344 # Check whether --enable-polly was given. 3345 if test "${enable_polly+set}" = set; then 3346 enableval=$enable_polly; 3347 else 3348 enableval=default 3349 fi 3350 3351 case "$enableval" in 3352 yes) ENABLE_POLLY=1 3353 ;; 3354 no) ENABLE_POLLY=0 3355 ;; 3356 default) ENABLE_POLLY=1 3357 ;; 3358 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&5 3359 echo "$as_me: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&2;} 3360 { (exit 1); exit 1; }; } ;; 3361 esac 3362 3363 3364 if (test -d ${srcdir}/tools/polly) && (test $ENABLE_POLLY -eq 1) ; then 3365 LLVM_HAS_POLLY=1 3366 3367 subdirs="$subdirs tools/polly" 3368 3369 fi 3370 3371 3372 # Make sure we can run config.sub. 3373 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3374 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 3375 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 3376 { (exit 1); exit 1; }; } 3377 3378 { echo "$as_me:$LINENO: checking build system type" >&5 3379 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 3380 if test "${ac_cv_build+set}" = set; then 3381 echo $ECHO_N "(cached) $ECHO_C" >&6 3382 else 3383 ac_build_alias=$build_alias 3384 test "x$ac_build_alias" = x && 3385 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3386 test "x$ac_build_alias" = x && 3387 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 3388 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 3389 { (exit 1); exit 1; }; } 3390 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3391 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 3392 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 3393 { (exit 1); exit 1; }; } 3394 3395 fi 3396 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 3397 echo "${ECHO_T}$ac_cv_build" >&6; } 3398 case $ac_cv_build in 3399 *-*-*) ;; 3400 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 3401 echo "$as_me: error: invalid value of canonical build" >&2;} 3402 { (exit 1); exit 1; }; };; 3403 esac 3404 build=$ac_cv_build 3405 ac_save_IFS=$IFS; IFS='-' 3406 set x $ac_cv_build 3407 shift 3408 build_cpu=$1 3409 build_vendor=$2 3410 shift; shift 3411 # Remember, the first character of IFS is used to create $*, 3412 # except with old shells: 3413 build_os=$* 3414 IFS=$ac_save_IFS 3415 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3416 3417 3418 { echo "$as_me:$LINENO: checking host system type" >&5 3419 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 3420 if test "${ac_cv_host+set}" = set; then 3421 echo $ECHO_N "(cached) $ECHO_C" >&6 3422 else 3423 if test "x$host_alias" = x; then 3424 ac_cv_host=$ac_cv_build 3425 else 3426 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3427 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 3428 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 3429 { (exit 1); exit 1; }; } 3430 fi 3431 3432 fi 3433 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 3434 echo "${ECHO_T}$ac_cv_host" >&6; } 3435 case $ac_cv_host in 3436 *-*-*) ;; 3437 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 3438 echo "$as_me: error: invalid value of canonical host" >&2;} 3439 { (exit 1); exit 1; }; };; 3440 esac 3441 host=$ac_cv_host 3442 ac_save_IFS=$IFS; IFS='-' 3443 set x $ac_cv_host 3444 shift 3445 host_cpu=$1 3446 host_vendor=$2 3447 shift; shift 3448 # Remember, the first character of IFS is used to create $*, 3449 # except with old shells: 3450 host_os=$* 3451 IFS=$ac_save_IFS 3452 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3453 3454 3455 { echo "$as_me:$LINENO: checking target system type" >&5 3456 echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 3457 if test "${ac_cv_target+set}" = set; then 3458 echo $ECHO_N "(cached) $ECHO_C" >&6 3459 else 3460 if test "x$target_alias" = x; then 3461 ac_cv_target=$ac_cv_host 3462 else 3463 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3464 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 3465 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 3466 { (exit 1); exit 1; }; } 3467 fi 3468 3469 fi 3470 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5 3471 echo "${ECHO_T}$ac_cv_target" >&6; } 3472 case $ac_cv_target in 3473 *-*-*) ;; 3474 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 3475 echo "$as_me: error: invalid value of canonical target" >&2;} 3476 { (exit 1); exit 1; }; };; 3477 esac 3478 target=$ac_cv_target 3479 ac_save_IFS=$IFS; IFS='-' 3480 set x $ac_cv_target 3481 shift 3482 target_cpu=$1 3483 target_vendor=$2 3484 shift; shift 3485 # Remember, the first character of IFS is used to create $*, 3486 # except with old shells: 3487 target_os=$* 3488 IFS=$ac_save_IFS 3489 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3490 3491 3492 # The aliases save the names the user supplied, while $host etc. 3493 # will get canonicalized. 3494 test -n "$target_alias" && 3495 test "$program_prefix$program_suffix$program_transform_name" = \ 3496 NONENONEs,x,x, && 3497 program_prefix=${target_alias}- 3498 3499 { echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5 3500 echo $ECHO_N "checking type of operating system we're going to host on... $ECHO_C" >&6; } 3501 if test "${llvm_cv_os_type+set}" = set; then 3502 echo $ECHO_N "(cached) $ECHO_C" >&6 3503 else 3504 case $host in 3505 *-*-aix*) 3506 llvm_cv_link_all_option="-Wl,--whole-archive" 3507 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3508 llvm_cv_os_type="AIX" 3509 llvm_cv_platform_type="Unix" ;; 3510 *-*-irix*) 3511 llvm_cv_link_all_option="-Wl,--whole-archive" 3512 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3513 llvm_cv_os_type="IRIX" 3514 llvm_cv_platform_type="Unix" ;; 3515 *-*-cygwin*) 3516 llvm_cv_link_all_option="-Wl,--whole-archive" 3517 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3518 llvm_cv_os_type="Cygwin" 3519 llvm_cv_platform_type="Unix" ;; 3520 *-*-darwin*) 3521 llvm_cv_link_all_option="-Wl,-all_load" 3522 llvm_cv_no_link_all_option="-Wl,-noall_load" 3523 llvm_cv_os_type="Darwin" 3524 llvm_cv_platform_type="Unix" ;; 3525 *-*-minix*) 3526 llvm_cv_link_all_option="-Wl,-all_load" 3527 llvm_cv_no_link_all_option="-Wl,-noall_load" 3528 llvm_cv_os_type="Minix" 3529 llvm_cv_platform_type="Unix" ;; 3530 *-*-freebsd*) 3531 llvm_cv_link_all_option="-Wl,--whole-archive" 3532 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3533 llvm_cv_os_type="FreeBSD" 3534 llvm_cv_platform_type="Unix" ;; 3535 *-*-openbsd*) 3536 llvm_cv_link_all_option="-Wl,--whole-archive" 3537 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3538 llvm_cv_os_type="OpenBSD" 3539 llvm_cv_platform_type="Unix" ;; 3540 *-*-netbsd*) 3541 llvm_cv_link_all_option="-Wl,--whole-archive" 3542 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3543 llvm_cv_os_type="NetBSD" 3544 llvm_cv_platform_type="Unix" ;; 3545 *-*-dragonfly*) 3546 llvm_cv_link_all_option="-Wl,--whole-archive" 3547 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3548 llvm_cv_os_type="DragonFly" 3549 llvm_cv_platform_type="Unix" ;; 3550 *-*-hpux*) 3551 llvm_cv_link_all_option="-Wl,--whole-archive" 3552 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3553 llvm_cv_os_type="HP-UX" 3554 llvm_cv_platform_type="Unix" ;; 3555 *-*-interix*) 3556 llvm_cv_link_all_option="-Wl,--whole-archive" 3557 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3558 llvm_cv_os_type="Interix" 3559 llvm_cv_platform_type="Unix" ;; 3560 *-*-linux*) 3561 llvm_cv_link_all_option="-Wl,--whole-archive" 3562 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3563 llvm_cv_os_type="Linux" 3564 llvm_cv_platform_type="Unix" ;; 3565 *-*-solaris*) 3566 llvm_cv_link_all_option="-Wl,-z,allextract" 3567 llvm_cv_no_link_all_option="-Wl,-z,defaultextract" 3568 llvm_cv_os_type="SunOS" 3569 llvm_cv_platform_type="Unix" ;; 3570 *-*-auroraux*) 3571 llvm_cv_link_all_option="-Wl,-z,allextract" 3572 llvm_cv_link_all_option="-Wl,-z,defaultextract" 3573 llvm_cv_os_type="AuroraUX" 3574 llvm_cv_platform_type="Unix" ;; 3575 *-*-win32*) 3576 llvm_cv_link_all_option="-Wl,--whole-archive" 3577 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3578 llvm_cv_os_type="Win32" 3579 llvm_cv_platform_type="Win32" ;; 3580 *-*-mingw*) 3581 llvm_cv_link_all_option="-Wl,--whole-archive" 3582 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3583 llvm_cv_os_type="MingW" 3584 llvm_cv_platform_type="Win32" ;; 3585 *-*-haiku*) 3586 llvm_cv_link_all_option="-Wl,--whole-archive" 3587 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3588 llvm_cv_os_type="Haiku" 3589 llvm_cv_platform_type="Unix" ;; 3590 *-unknown-eabi*) 3591 llvm_cv_link_all_option="-Wl,--whole-archive" 3592 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3593 llvm_cv_os_type="Freestanding" 3594 llvm_cv_platform_type="Unix" ;; 3595 *-unknown-elf*) 3596 llvm_cv_link_all_option="-Wl,--whole-archive" 3597 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3598 llvm_cv_os_type="Freestanding" 3599 llvm_cv_platform_type="Unix" ;; 3600 *) 3601 llvm_cv_link_all_option="" 3602 llvm_cv_no_link_all_option="" 3603 llvm_cv_os_type="Unknown" 3604 llvm_cv_platform_type="Unknown" ;; 3605 esac 3606 fi 3607 { echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5 3608 echo "${ECHO_T}$llvm_cv_os_type" >&6; } 3609 3610 { echo "$as_me:$LINENO: checking type of operating system we're going to target" >&5 3611 echo $ECHO_N "checking type of operating system we're going to target... $ECHO_C" >&6; } 3612 if test "${llvm_cv_target_os_type+set}" = set; then 3613 echo $ECHO_N "(cached) $ECHO_C" >&6 3614 else 3615 case $target in 3616 *-*-aix*) 3617 llvm_cv_target_os_type="AIX" ;; 3618 *-*-irix*) 3619 llvm_cv_target_os_type="IRIX" ;; 3620 *-*-cygwin*) 3621 llvm_cv_target_os_type="Cygwin" ;; 3622 *-*-darwin*) 3623 llvm_cv_target_os_type="Darwin" ;; 3624 *-*-minix*) 3625 llvm_cv_target_os_type="Minix" ;; 3626 *-*-freebsd*) 3627 llvm_cv_target_os_type="FreeBSD" ;; 3628 *-*-openbsd*) 3629 llvm_cv_target_os_type="OpenBSD" ;; 3630 *-*-netbsd*) 3631 llvm_cv_target_os_type="NetBSD" ;; 3632 *-*-dragonfly*) 3633 llvm_cv_target_os_type="DragonFly" ;; 3634 *-*-hpux*) 3635 llvm_cv_target_os_type="HP-UX" ;; 3636 *-*-interix*) 3637 llvm_cv_target_os_type="Interix" ;; 3638 *-*-linux*) 3639 llvm_cv_target_os_type="Linux" ;; 3640 *-*-solaris*) 3641 llvm_cv_target_os_type="SunOS" ;; 3642 *-*-auroraux*) 3643 llvm_cv_target_os_type="AuroraUX" ;; 3644 *-*-win32*) 3645 llvm_cv_target_os_type="Win32" ;; 3646 *-*-mingw*) 3647 llvm_cv_target_os_type="MingW" ;; 3648 *-*-haiku*) 3649 llvm_cv_target_os_type="Haiku" ;; 3650 *-*-rtems*) 3651 llvm_cv_target_os_type="RTEMS" ;; 3652 *-*-nacl*) 3653 llvm_cv_target_os_type="NativeClient" ;; 3654 *-unknown-eabi*) 3655 llvm_cv_target_os_type="Freestanding" ;; 3656 *) 3657 llvm_cv_target_os_type="Unknown" ;; 3658 esac 3659 fi 3660 { echo "$as_me:$LINENO: result: $llvm_cv_target_os_type" >&5 3661 echo "${ECHO_T}$llvm_cv_target_os_type" >&6; } 3662 3663 if test "$llvm_cv_os_type" = "Unknown" ; then 3664 { { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5 3665 echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;} 3666 { (exit 1); exit 1; }; } 3667 fi 3668 3669 OS=$llvm_cv_os_type 3670 3671 HOST_OS=$llvm_cv_os_type 3672 3673 TARGET_OS=$llvm_cv_target_os_type 3674 3675 3676 LINKALL=$llvm_cv_link_all_option 3677 3678 NOLINKALL=$llvm_cv_no_link_all_option 3679 3680 3681 case $llvm_cv_platform_type in 3682 Unix) 3683 3684 cat >>confdefs.h <<\_ACEOF 3685 #define LLVM_ON_UNIX 1 3686 _ACEOF 3687 3688 LLVM_ON_UNIX=1 3689 3690 LLVM_ON_WIN32=0 3691 3692 ;; 3693 Win32) 3694 3695 cat >>confdefs.h <<\_ACEOF 3696 #define LLVM_ON_WIN32 1 3697 _ACEOF 3698 3699 LLVM_ON_UNIX=0 3700 3701 LLVM_ON_WIN32=1 3702 3703 ;; 3704 esac 3705 3706 { echo "$as_me:$LINENO: checking target architecture" >&5 3707 echo $ECHO_N "checking target architecture... $ECHO_C" >&6; } 3708 if test "${llvm_cv_target_arch+set}" = set; then 3709 echo $ECHO_N "(cached) $ECHO_C" >&6 3710 else 3711 case $target in 3712 i?86-*) llvm_cv_target_arch="x86" ;; 3713 amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;; 3714 sparc*-*) llvm_cv_target_arch="Sparc" ;; 3715 powerpc*-*) llvm_cv_target_arch="PowerPC" ;; 3716 alpha*-*) llvm_cv_target_arch="Alpha" ;; 3717 arm*-*) llvm_cv_target_arch="ARM" ;; 3718 mips-*) llvm_cv_target_arch="Mips" ;; 3719 xcore-*) llvm_cv_target_arch="XCore" ;; 3720 msp430-*) llvm_cv_target_arch="MSP430" ;; 3721 s390x-*) llvm_cv_target_arch="SystemZ" ;; 3722 bfin-*) llvm_cv_target_arch="Blackfin" ;; 3723 mblaze-*) llvm_cv_target_arch="MBlaze" ;; 3724 ptx-*) llvm_cv_target_arch="PTX" ;; 3725 *) llvm_cv_target_arch="Unknown" ;; 3726 esac 3727 fi 3728 { echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5 3729 echo "${ECHO_T}$llvm_cv_target_arch" >&6; } 3730 3731 if test "$llvm_cv_target_arch" = "Unknown" ; then 3732 { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown target archicture" >&5 3733 echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;} 3734 fi 3735 3736 # Determine the LLVM native architecture for the target 3737 case "$llvm_cv_target_arch" in 3738 x86) LLVM_NATIVE_ARCH="X86" ;; 3739 x86_64) LLVM_NATIVE_ARCH="X86" ;; 3740 *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;; 3741 esac 3742 3743 ARCH=$llvm_cv_target_arch 3744 3745 3746 3747 3748 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3749 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3750 if test "${ac_cv_path_GREP+set}" = set; then 3751 echo $ECHO_N "(cached) $ECHO_C" >&6 3752 else 3753 # Extract the first word of "grep ggrep" to use in msg output 3754 if test -z "$GREP"; then 3755 set dummy grep ggrep; ac_prog_name=$2 3756 if test "${ac_cv_path_GREP+set}" = set; then 3757 echo $ECHO_N "(cached) $ECHO_C" >&6 3758 else 3759 ac_path_GREP_found=false 3760 # Loop through the user's path and test for each of PROGNAME-LIST 3761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3762 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3763 do 3764 IFS=$as_save_IFS 3765 test -z "$as_dir" && as_dir=. 3766 for ac_prog in grep ggrep; do 3767 for ac_exec_ext in '' $ac_executable_extensions; do 3768 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3769 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3770 # Check for GNU ac_path_GREP and select it if it is found. 3771 # Check for GNU $ac_path_GREP 3772 case `"$ac_path_GREP" --version 2>&1` in 3773 *GNU*) 3774 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3775 *) 3776 ac_count=0 3777 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3778 while : 3779 do 3780 cat "conftest.in" "conftest.in" >"conftest.tmp" 3781 mv "conftest.tmp" "conftest.in" 3782 cp "conftest.in" "conftest.nl" 3783 echo 'GREP' >> "conftest.nl" 3784 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3785 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3786 ac_count=`expr $ac_count + 1` 3787 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3788 # Best one so far, save it but keep looking for a better one 3789 ac_cv_path_GREP="$ac_path_GREP" 3790 ac_path_GREP_max=$ac_count 3791 fi 3792 # 10*(2^10) chars as input seems more than enough 3793 test $ac_count -gt 10 && break 3794 done 3795 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3796 esac 3797 3798 3799 $ac_path_GREP_found && break 3 3800 done 3801 done 3802 3803 done 3804 IFS=$as_save_IFS 3805 3806 3807 fi 3808 3809 GREP="$ac_cv_path_GREP" 3810 if test -z "$GREP"; then 3811 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3812 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3813 { (exit 1); exit 1; }; } 3814 fi 3815 3816 else 3817 ac_cv_path_GREP=$GREP 3818 fi 3819 3820 3821 fi 3822 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3823 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3824 GREP="$ac_cv_path_GREP" 3825 3826 3827 { echo "$as_me:$LINENO: checking for egrep" >&5 3828 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3829 if test "${ac_cv_path_EGREP+set}" = set; then 3830 echo $ECHO_N "(cached) $ECHO_C" >&6 3831 else 3832 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3833 then ac_cv_path_EGREP="$GREP -E" 3834 else 3835 # Extract the first word of "egrep" to use in msg output 3836 if test -z "$EGREP"; then 3837 set dummy egrep; ac_prog_name=$2 3838 if test "${ac_cv_path_EGREP+set}" = set; then 3839 echo $ECHO_N "(cached) $ECHO_C" >&6 3840 else 3841 ac_path_EGREP_found=false 3842 # Loop through the user's path and test for each of PROGNAME-LIST 3843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3844 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3845 do 3846 IFS=$as_save_IFS 3847 test -z "$as_dir" && as_dir=. 3848 for ac_prog in egrep; do 3849 for ac_exec_ext in '' $ac_executable_extensions; do 3850 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3851 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3852 # Check for GNU ac_path_EGREP and select it if it is found. 3853 # Check for GNU $ac_path_EGREP 3854 case `"$ac_path_EGREP" --version 2>&1` in 3855 *GNU*) 3856 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3857 *) 3858 ac_count=0 3859 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3860 while : 3861 do 3862 cat "conftest.in" "conftest.in" >"conftest.tmp" 3863 mv "conftest.tmp" "conftest.in" 3864 cp "conftest.in" "conftest.nl" 3865 echo 'EGREP' >> "conftest.nl" 3866 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3867 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3868 ac_count=`expr $ac_count + 1` 3869 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3870 # Best one so far, save it but keep looking for a better one 3871 ac_cv_path_EGREP="$ac_path_EGREP" 3872 ac_path_EGREP_max=$ac_count 3873 fi 3874 # 10*(2^10) chars as input seems more than enough 3875 test $ac_count -gt 10 && break 3876 done 3877 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3878 esac 3879 3880 3881 $ac_path_EGREP_found && break 3 3882 done 3883 done 3884 3885 done 3886 IFS=$as_save_IFS 3887 3888 3889 fi 3890 3891 EGREP="$ac_cv_path_EGREP" 3892 if test -z "$EGREP"; then 3893 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3894 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3895 { (exit 1); exit 1; }; } 3896 fi 3897 3898 else 3899 ac_cv_path_EGREP=$EGREP 3900 fi 3901 3902 3903 fi 3904 fi 3905 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3906 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 3907 EGREP="$ac_cv_path_EGREP" 3908 3909 3910 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3911 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 3912 if test "${ac_cv_header_stdc+set}" = set; then 3913 echo $ECHO_N "(cached) $ECHO_C" >&6 3914 else 3915 cat >conftest.$ac_ext <<_ACEOF 3916 /* confdefs.h. */ 3917 _ACEOF 3918 cat confdefs.h >>conftest.$ac_ext 3919 cat >>conftest.$ac_ext <<_ACEOF 3920 /* end confdefs.h. */ 3921 #include <stdlib.h> 3922 #include <stdarg.h> 3923 #include <string.h> 3924 #include <float.h> 3925 3926 int 3927 main () 3928 { 3929 3930 ; 3931 return 0; 3932 } 3933 _ACEOF 3934 rm -f conftest.$ac_objext 3935 if { (ac_try="$ac_compile" 3936 case "(($ac_try" in 3937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3938 *) ac_try_echo=$ac_try;; 3939 esac 3940 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3941 (eval "$ac_compile") 2>conftest.er1 3942 ac_status=$? 3943 grep -v '^ *+' conftest.er1 >conftest.err 3944 rm -f conftest.er1 3945 cat conftest.err >&5 3946 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3947 (exit $ac_status); } && { 3948 test -z "$ac_c_werror_flag" || 3949 test ! -s conftest.err 3950 } && test -s conftest.$ac_objext; then 3951 ac_cv_header_stdc=yes 3952 else 3953 echo "$as_me: failed program was:" >&5 3954 sed 's/^/| /' conftest.$ac_ext >&5 3955 3956 ac_cv_header_stdc=no 3957 fi 3958 3959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3960 3961 if test $ac_cv_header_stdc = yes; then 3962 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3963 cat >conftest.$ac_ext <<_ACEOF 3964 /* confdefs.h. */ 3965 _ACEOF 3966 cat confdefs.h >>conftest.$ac_ext 3967 cat >>conftest.$ac_ext <<_ACEOF 3968 /* end confdefs.h. */ 3969 #include <string.h> 3970 3971 _ACEOF 3972 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3973 $EGREP "memchr" >/dev/null 2>&1; then 3974 : 3975 else 3976 ac_cv_header_stdc=no 3977 fi 3978 rm -f -r conftest* 3979 3980 fi 3981 3982 if test $ac_cv_header_stdc = yes; then 3983 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3984 cat >conftest.$ac_ext <<_ACEOF 3985 /* confdefs.h. */ 3986 _ACEOF 3987 cat confdefs.h >>conftest.$ac_ext 3988 cat >>conftest.$ac_ext <<_ACEOF 3989 /* end confdefs.h. */ 3990 #include <stdlib.h> 3991 3992 _ACEOF 3993 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3994 $EGREP "free" >/dev/null 2>&1; then 3995 : 3996 else 3997 ac_cv_header_stdc=no 3998 fi 3999 rm -f -r conftest* 4000 4001 fi 4002 4003 if test $ac_cv_header_stdc = yes; then 4004 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4005 if test "$cross_compiling" = yes; then 4006 : 4007 else 4008 cat >conftest.$ac_ext <<_ACEOF 4009 /* confdefs.h. */ 4010 _ACEOF 4011 cat confdefs.h >>conftest.$ac_ext 4012 cat >>conftest.$ac_ext <<_ACEOF 4013 /* end confdefs.h. */ 4014 #include <ctype.h> 4015 #include <stdlib.h> 4016 #if ((' ' & 0x0FF) == 0x020) 4017 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4018 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4019 #else 4020 # define ISLOWER(c) \ 4021 (('a' <= (c) && (c) <= 'i') \ 4022 || ('j' <= (c) && (c) <= 'r') \ 4023 || ('s' <= (c) && (c) <= 'z')) 4024 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4025 #endif 4026 4027 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4028 int 4029 main () 4030 { 4031 int i; 4032 for (i = 0; i < 256; i++) 4033 if (XOR (islower (i), ISLOWER (i)) 4034 || toupper (i) != TOUPPER (i)) 4035 return 2; 4036 return 0; 4037 } 4038 _ACEOF 4039 rm -f conftest$ac_exeext 4040 if { (ac_try="$ac_link" 4041 case "(($ac_try" in 4042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4043 *) ac_try_echo=$ac_try;; 4044 esac 4045 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4046 (eval "$ac_link") 2>&5 4047 ac_status=$? 4048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4049 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4050 { (case "(($ac_try" in 4051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4052 *) ac_try_echo=$ac_try;; 4053 esac 4054 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4055 (eval "$ac_try") 2>&5 4056 ac_status=$? 4057 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4058 (exit $ac_status); }; }; then 4059 : 4060 else 4061 echo "$as_me: program exited with status $ac_status" >&5 4062 echo "$as_me: failed program was:" >&5 4063 sed 's/^/| /' conftest.$ac_ext >&5 4064 4065 ( exit $ac_status ) 4066 ac_cv_header_stdc=no 4067 fi 4068 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4069 fi 4070 4071 4072 fi 4073 fi 4074 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4075 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4076 if test $ac_cv_header_stdc = yes; then 4077 4078 cat >>confdefs.h <<\_ACEOF 4079 #define STDC_HEADERS 1 4080 _ACEOF 4081 4082 fi 4083 4084 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4085 4086 4087 4088 4089 4090 4091 4092 4093 4094 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4095 inttypes.h stdint.h unistd.h 4096 do 4097 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4098 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4099 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4100 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4101 echo $ECHO_N "(cached) $ECHO_C" >&6 4102 else 4103 cat >conftest.$ac_ext <<_ACEOF 4104 /* confdefs.h. */ 4105 _ACEOF 4106 cat confdefs.h >>conftest.$ac_ext 4107 cat >>conftest.$ac_ext <<_ACEOF 4108 /* end confdefs.h. */ 4109 $ac_includes_default 4110 4111 #include <$ac_header> 4112 _ACEOF 4113 rm -f conftest.$ac_objext 4114 if { (ac_try="$ac_compile" 4115 case "(($ac_try" in 4116 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4117 *) ac_try_echo=$ac_try;; 4118 esac 4119 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4120 (eval "$ac_compile") 2>conftest.er1 4121 ac_status=$? 4122 grep -v '^ *+' conftest.er1 >conftest.err 4123 rm -f conftest.er1 4124 cat conftest.err >&5 4125 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4126 (exit $ac_status); } && { 4127 test -z "$ac_c_werror_flag" || 4128 test ! -s conftest.err 4129 } && test -s conftest.$ac_objext; then 4130 eval "$as_ac_Header=yes" 4131 else 4132 echo "$as_me: failed program was:" >&5 4133 sed 's/^/| /' conftest.$ac_ext >&5 4134 4135 eval "$as_ac_Header=no" 4136 fi 4137 4138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4139 fi 4140 ac_res=`eval echo '${'$as_ac_Header'}'` 4141 { echo "$as_me:$LINENO: result: $ac_res" >&5 4142 echo "${ECHO_T}$ac_res" >&6; } 4143 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4144 cat >>confdefs.h <<_ACEOF 4145 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4146 _ACEOF 4147 4148 fi 4149 4150 done 4151 4152 4153 { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 4154 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 4155 if test "${ac_cv_c_bigendian+set}" = set; then 4156 echo $ECHO_N "(cached) $ECHO_C" >&6 4157 else 4158 # See if sys/param.h defines the BYTE_ORDER macro. 4159 cat >conftest.$ac_ext <<_ACEOF 4160 /* confdefs.h. */ 4161 _ACEOF 4162 cat confdefs.h >>conftest.$ac_ext 4163 cat >>conftest.$ac_ext <<_ACEOF 4164 /* end confdefs.h. */ 4165 #include <sys/types.h> 4166 #include <sys/param.h> 4167 4168 int 4169 main () 4170 { 4171 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ 4172 && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) 4173 bogus endian macros 4174 #endif 4175 4176 ; 4177 return 0; 4178 } 4179 _ACEOF 4180 rm -f conftest.$ac_objext 4181 if { (ac_try="$ac_compile" 4182 case "(($ac_try" in 4183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4184 *) ac_try_echo=$ac_try;; 4185 esac 4186 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4187 (eval "$ac_compile") 2>conftest.er1 4188 ac_status=$? 4189 grep -v '^ *+' conftest.er1 >conftest.err 4190 rm -f conftest.er1 4191 cat conftest.err >&5 4192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4193 (exit $ac_status); } && { 4194 test -z "$ac_c_werror_flag" || 4195 test ! -s conftest.err 4196 } && test -s conftest.$ac_objext; then 4197 # It does; now see whether it defined to BIG_ENDIAN or not. 4198 cat >conftest.$ac_ext <<_ACEOF 4199 /* confdefs.h. */ 4200 _ACEOF 4201 cat confdefs.h >>conftest.$ac_ext 4202 cat >>conftest.$ac_ext <<_ACEOF 4203 /* end confdefs.h. */ 4204 #include <sys/types.h> 4205 #include <sys/param.h> 4206 4207 int 4208 main () 4209 { 4210 #if BYTE_ORDER != BIG_ENDIAN 4211 not big endian 4212 #endif 4213 4214 ; 4215 return 0; 4216 } 4217 _ACEOF 4218 rm -f conftest.$ac_objext 4219 if { (ac_try="$ac_compile" 4220 case "(($ac_try" in 4221 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4222 *) ac_try_echo=$ac_try;; 4223 esac 4224 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4225 (eval "$ac_compile") 2>conftest.er1 4226 ac_status=$? 4227 grep -v '^ *+' conftest.er1 >conftest.err 4228 rm -f conftest.er1 4229 cat conftest.err >&5 4230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4231 (exit $ac_status); } && { 4232 test -z "$ac_c_werror_flag" || 4233 test ! -s conftest.err 4234 } && test -s conftest.$ac_objext; then 4235 ac_cv_c_bigendian=yes 4236 else 4237 echo "$as_me: failed program was:" >&5 4238 sed 's/^/| /' conftest.$ac_ext >&5 4239 4240 ac_cv_c_bigendian=no 4241 fi 4242 4243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4244 else 4245 echo "$as_me: failed program was:" >&5 4246 sed 's/^/| /' conftest.$ac_ext >&5 4247 4248 # It does not; compile a test program. 4249 if test "$cross_compiling" = yes; then 4250 # try to guess the endianness by grepping values into an object file 4251 ac_cv_c_bigendian=unknown 4252 cat >conftest.$ac_ext <<_ACEOF 4253 /* confdefs.h. */ 4254 _ACEOF 4255 cat confdefs.h >>conftest.$ac_ext 4256 cat >>conftest.$ac_ext <<_ACEOF 4257 /* end confdefs.h. */ 4258 short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4259 short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4260 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 4261 short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4262 short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4263 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 4264 int 4265 main () 4266 { 4267 _ascii (); _ebcdic (); 4268 ; 4269 return 0; 4270 } 4271 _ACEOF 4272 rm -f conftest.$ac_objext 4273 if { (ac_try="$ac_compile" 4274 case "(($ac_try" in 4275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4276 *) ac_try_echo=$ac_try;; 4277 esac 4278 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4279 (eval "$ac_compile") 2>conftest.er1 4280 ac_status=$? 4281 grep -v '^ *+' conftest.er1 >conftest.err 4282 rm -f conftest.er1 4283 cat conftest.err >&5 4284 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4285 (exit $ac_status); } && { 4286 test -z "$ac_c_werror_flag" || 4287 test ! -s conftest.err 4288 } && test -s conftest.$ac_objext; then 4289 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 4290 ac_cv_c_bigendian=yes 4291 fi 4292 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4293 if test "$ac_cv_c_bigendian" = unknown; then 4294 ac_cv_c_bigendian=no 4295 else 4296 # finding both strings is unlikely to happen, but who knows? 4297 ac_cv_c_bigendian=unknown 4298 fi 4299 fi 4300 else 4301 echo "$as_me: failed program was:" >&5 4302 sed 's/^/| /' conftest.$ac_ext >&5 4303 4304 4305 fi 4306 4307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4308 else 4309 cat >conftest.$ac_ext <<_ACEOF 4310 /* confdefs.h. */ 4311 _ACEOF 4312 cat confdefs.h >>conftest.$ac_ext 4313 cat >>conftest.$ac_ext <<_ACEOF 4314 /* end confdefs.h. */ 4315 $ac_includes_default 4316 int 4317 main () 4318 { 4319 4320 /* Are we little or big endian? From Harbison&Steele. */ 4321 union 4322 { 4323 long int l; 4324 char c[sizeof (long int)]; 4325 } u; 4326 u.l = 1; 4327 return u.c[sizeof (long int) - 1] == 1; 4328 4329 ; 4330 return 0; 4331 } 4332 _ACEOF 4333 rm -f conftest$ac_exeext 4334 if { (ac_try="$ac_link" 4335 case "(($ac_try" in 4336 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4337 *) ac_try_echo=$ac_try;; 4338 esac 4339 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4340 (eval "$ac_link") 2>&5 4341 ac_status=$? 4342 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4343 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4344 { (case "(($ac_try" in 4345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4346 *) ac_try_echo=$ac_try;; 4347 esac 4348 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4349 (eval "$ac_try") 2>&5 4350 ac_status=$? 4351 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4352 (exit $ac_status); }; }; then 4353 ac_cv_c_bigendian=no 4354 else 4355 echo "$as_me: program exited with status $ac_status" >&5 4356 echo "$as_me: failed program was:" >&5 4357 sed 's/^/| /' conftest.$ac_ext >&5 4358 4359 ( exit $ac_status ) 4360 ac_cv_c_bigendian=yes 4361 fi 4362 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4363 fi 4364 4365 4366 fi 4367 4368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4369 fi 4370 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 4371 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 4372 case $ac_cv_c_bigendian in 4373 yes) 4374 ENDIAN=big 4375 ;; 4376 no) 4377 ENDIAN=little 4378 ;; 4379 *) 4380 { { echo "$as_me:$LINENO: error: unknown endianness 4381 presetting ac_cv_c_bigendian=no (or yes) will help" >&5 4382 echo "$as_me: error: unknown endianness 4383 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 4384 { (exit 1); exit 1; }; } ;; 4385 esac 4386 4387 4388 if test "$cross_compiling" = yes; then 4389 LLVM_CROSS_COMPILING=1 4390 4391 4392 { echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5 4393 echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; } 4394 if test "${ac_cv_build_exeext+set}" = set; then 4395 echo $ECHO_N "(cached) $ECHO_C" >&6 4396 else 4397 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then 4398 ac_cv_build_exeext=.exe 4399 else 4400 ac_build_prefix=${build_alias}- 4401 4402 # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args. 4403 set dummy ${ac_build_prefix}gcc; ac_word=$2 4404 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4405 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4406 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4407 echo $ECHO_N "(cached) $ECHO_C" >&6 4408 else 4409 if test -n "$BUILD_CC"; then 4410 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4411 else 4412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4413 for as_dir in $PATH 4414 do 4415 IFS=$as_save_IFS 4416 test -z "$as_dir" && as_dir=. 4417 for ac_exec_ext in '' $ac_executable_extensions; do 4418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4419 ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc" 4420 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4421 break 2 4422 fi 4423 done 4424 done 4425 IFS=$as_save_IFS 4426 4427 fi 4428 fi 4429 BUILD_CC=$ac_cv_prog_BUILD_CC 4430 if test -n "$BUILD_CC"; then 4431 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4432 echo "${ECHO_T}$BUILD_CC" >&6; } 4433 else 4434 { echo "$as_me:$LINENO: result: no" >&5 4435 echo "${ECHO_T}no" >&6; } 4436 fi 4437 4438 4439 if test -z "$BUILD_CC"; then 4440 # Extract the first word of "gcc", so it can be a program name with args. 4441 set dummy gcc; ac_word=$2 4442 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4443 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4444 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4445 echo $ECHO_N "(cached) $ECHO_C" >&6 4446 else 4447 if test -n "$BUILD_CC"; then 4448 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4449 else 4450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4451 for as_dir in $PATH 4452 do 4453 IFS=$as_save_IFS 4454 test -z "$as_dir" && as_dir=. 4455 for ac_exec_ext in '' $ac_executable_extensions; do 4456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4457 ac_cv_prog_BUILD_CC="gcc" 4458 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4459 break 2 4460 fi 4461 done 4462 done 4463 IFS=$as_save_IFS 4464 4465 fi 4466 fi 4467 BUILD_CC=$ac_cv_prog_BUILD_CC 4468 if test -n "$BUILD_CC"; then 4469 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4470 echo "${ECHO_T}$BUILD_CC" >&6; } 4471 else 4472 { echo "$as_me:$LINENO: result: no" >&5 4473 echo "${ECHO_T}no" >&6; } 4474 fi 4475 4476 4477 if test -z "$BUILD_CC"; then 4478 # Extract the first word of "cc", so it can be a program name with args. 4479 set dummy cc; ac_word=$2 4480 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4481 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4482 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4483 echo $ECHO_N "(cached) $ECHO_C" >&6 4484 else 4485 if test -n "$BUILD_CC"; then 4486 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4487 else 4488 ac_prog_rejected=no 4489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4490 for as_dir in $PATH 4491 do 4492 IFS=$as_save_IFS 4493 test -z "$as_dir" && as_dir=. 4494 for ac_exec_ext in '' $ac_executable_extensions; do 4495 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4496 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4497 ac_prog_rejected=yes 4498 continue 4499 fi 4500 ac_cv_prog_BUILD_CC="cc" 4501 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4502 break 2 4503 fi 4504 done 4505 done 4506 IFS=$as_save_IFS 4507 4508 if test $ac_prog_rejected = yes; then 4509 # We found a bogon in the path, so make sure we never use it. 4510 set dummy $ac_cv_prog_BUILD_CC 4511 shift 4512 if test $# != 0; then 4513 # We chose a different compiler from the bogus one. 4514 # However, it has the same basename, so the bogon will be chosen 4515 # first if we set BUILD_CC to just the basename; use the full file name. 4516 shift 4517 ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@" 4518 fi 4519 fi 4520 fi 4521 fi 4522 BUILD_CC=$ac_cv_prog_BUILD_CC 4523 if test -n "$BUILD_CC"; then 4524 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4525 echo "${ECHO_T}$BUILD_CC" >&6; } 4526 else 4527 { echo "$as_me:$LINENO: result: no" >&5 4528 echo "${ECHO_T}no" >&6; } 4529 fi 4530 4531 4532 fi 4533 fi 4534 test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 4535 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 4536 { (exit 1); exit 1; }; } 4537 ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 4538 rm -f conftest* 4539 echo 'int main () { return 0; }' > conftest.$ac_ext 4540 ac_cv_build_exeext= 4541 if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5 4542 (eval $ac_build_link) 2>&5 4543 ac_status=$? 4544 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4545 (exit $ac_status); }; then 4546 for file in conftest.*; do 4547 case $file in 4548 *.c | *.o | *.obj | *.dSYM) ;; 4549 *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; 4550 esac 4551 done 4552 else 4553 { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5 4554 echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;} 4555 { (exit 1); exit 1; }; } 4556 fi 4557 rm -f conftest* 4558 test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank 4559 fi 4560 fi 4561 4562 BUILD_EXEEXT="" 4563 test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext} 4564 { echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5 4565 echo "${ECHO_T}${ac_cv_build_exeext}" >&6; } 4566 ac_build_exeext=$BUILD_EXEEXT 4567 4568 ac_build_prefix=${build_alias}- 4569 # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args. 4570 set dummy ${ac_build_prefix}g++; ac_word=$2 4571 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4572 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4573 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4574 echo $ECHO_N "(cached) $ECHO_C" >&6 4575 else 4576 if test -n "$BUILD_CXX"; then 4577 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4578 else 4579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4580 for as_dir in $PATH 4581 do 4582 IFS=$as_save_IFS 4583 test -z "$as_dir" && as_dir=. 4584 for ac_exec_ext in '' $ac_executable_extensions; do 4585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4586 ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++" 4587 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4588 break 2 4589 fi 4590 done 4591 done 4592 IFS=$as_save_IFS 4593 4594 fi 4595 fi 4596 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4597 if test -n "$BUILD_CXX"; then 4598 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4599 echo "${ECHO_T}$BUILD_CXX" >&6; } 4600 else 4601 { echo "$as_me:$LINENO: result: no" >&5 4602 echo "${ECHO_T}no" >&6; } 4603 fi 4604 4605 4606 if test -z "$BUILD_CXX"; then 4607 # Extract the first word of "g++", so it can be a program name with args. 4608 set dummy g++; ac_word=$2 4609 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4610 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4611 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4612 echo $ECHO_N "(cached) $ECHO_C" >&6 4613 else 4614 if test -n "$BUILD_CXX"; then 4615 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4616 else 4617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4618 for as_dir in $PATH 4619 do 4620 IFS=$as_save_IFS 4621 test -z "$as_dir" && as_dir=. 4622 for ac_exec_ext in '' $ac_executable_extensions; do 4623 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4624 ac_cv_prog_BUILD_CXX="g++" 4625 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4626 break 2 4627 fi 4628 done 4629 done 4630 IFS=$as_save_IFS 4631 4632 fi 4633 fi 4634 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4635 if test -n "$BUILD_CXX"; then 4636 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4637 echo "${ECHO_T}$BUILD_CXX" >&6; } 4638 else 4639 { echo "$as_me:$LINENO: result: no" >&5 4640 echo "${ECHO_T}no" >&6; } 4641 fi 4642 4643 4644 if test -z "$BUILD_CXX"; then 4645 # Extract the first word of "c++", so it can be a program name with args. 4646 set dummy c++; ac_word=$2 4647 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4648 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4649 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4650 echo $ECHO_N "(cached) $ECHO_C" >&6 4651 else 4652 if test -n "$BUILD_CXX"; then 4653 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4654 else 4655 ac_prog_rejected=no 4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4657 for as_dir in $PATH 4658 do 4659 IFS=$as_save_IFS 4660 test -z "$as_dir" && as_dir=. 4661 for ac_exec_ext in '' $ac_executable_extensions; do 4662 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4663 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then 4664 ac_prog_rejected=yes 4665 continue 4666 fi 4667 ac_cv_prog_BUILD_CXX="c++" 4668 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4669 break 2 4670 fi 4671 done 4672 done 4673 IFS=$as_save_IFS 4674 4675 if test $ac_prog_rejected = yes; then 4676 # We found a bogon in the path, so make sure we never use it. 4677 set dummy $ac_cv_prog_BUILD_CXX 4678 shift 4679 if test $# != 0; then 4680 # We chose a different compiler from the bogus one. 4681 # However, it has the same basename, so the bogon will be chosen 4682 # first if we set BUILD_CXX to just the basename; use the full file name. 4683 shift 4684 ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@" 4685 fi 4686 fi 4687 fi 4688 fi 4689 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4690 if test -n "$BUILD_CXX"; then 4691 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4692 echo "${ECHO_T}$BUILD_CXX" >&6; } 4693 else 4694 { echo "$as_me:$LINENO: result: no" >&5 4695 echo "${ECHO_T}no" >&6; } 4696 fi 4697 4698 4699 fi 4700 fi 4701 else 4702 LLVM_CROSS_COMPILING=0 4703 4704 fi 4705 4706 if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then 4707 cvsbuild="yes" 4708 optimize="no" 4709 CVSBUILD=CVSBUILD=1 4710 4711 else 4712 cvsbuild="no" 4713 optimize="yes" 4714 fi 4715 4716 4717 # Check whether --enable-optimized was given. 4718 if test "${enable_optimized+set}" = set; then 4719 enableval=$enable_optimized; 4720 else 4721 enableval=$optimize 4722 fi 4723 4724 if test ${enableval} = "no" ; then 4725 ENABLE_OPTIMIZED= 4726 4727 else 4728 ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1 4729 4730 fi 4731 4732 # Check whether --enable-profiling was given. 4733 if test "${enable_profiling+set}" = set; then 4734 enableval=$enable_profiling; 4735 else 4736 enableval="no" 4737 fi 4738 4739 if test ${enableval} = "no" ; then 4740 ENABLE_PROFILING= 4741 4742 else 4743 ENABLE_PROFILING=ENABLE_PROFILING=1 4744 4745 fi 4746 4747 # Check whether --enable-assertions was given. 4748 if test "${enable_assertions+set}" = set; then 4749 enableval=$enable_assertions; 4750 else 4751 enableval="no" 4752 fi 4753 4754 if test ${enableval} = "yes" ; then 4755 DISABLE_ASSERTIONS= 4756 4757 else 4758 DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1 4759 4760 fi 4761 4762 # Check whether --enable-expensive-checks was given. 4763 if test "${enable_expensive_checks+set}" = set; then 4764 enableval=$enable_expensive_checks; 4765 else 4766 enableval="no" 4767 fi 4768 4769 if test ${enableval} = "yes" ; then 4770 ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1 4771 4772 EXPENSIVE_CHECKS=yes 4773 4774 else 4775 ENABLE_EXPENSIVE_CHECKS= 4776 4777 EXPENSIVE_CHECKS=no 4778 4779 fi 4780 4781 # Check whether --enable-debug-runtime was given. 4782 if test "${enable_debug_runtime+set}" = set; then 4783 enableval=$enable_debug_runtime; 4784 else 4785 enableval=no 4786 fi 4787 4788 if test ${enableval} = "no" ; then 4789 DEBUG_RUNTIME= 4790 4791 else 4792 DEBUG_RUNTIME=DEBUG_RUNTIME=1 4793 4794 fi 4795 4796 # Check whether --enable-debug-symbols was given. 4797 if test "${enable_debug_symbols+set}" = set; then 4798 enableval=$enable_debug_symbols; 4799 else 4800 enableval=no 4801 fi 4802 4803 if test ${enableval} = "no" ; then 4804 DEBUG_SYMBOLS= 4805 4806 else 4807 DEBUG_SYMBOLS=DEBUG_SYMBOLS=1 4808 4809 fi 4810 4811 # Check whether --enable-jit was given. 4812 if test "${enable_jit+set}" = set; then 4813 enableval=$enable_jit; 4814 else 4815 enableval=default 4816 fi 4817 4818 if test ${enableval} = "no" 4819 then 4820 JIT= 4821 4822 else 4823 case "$llvm_cv_target_arch" in 4824 x86) TARGET_HAS_JIT=1 4825 ;; 4826 Sparc) TARGET_HAS_JIT=0 4827 ;; 4828 PowerPC) TARGET_HAS_JIT=1 4829 ;; 4830 x86_64) TARGET_HAS_JIT=1 4831 ;; 4832 Alpha) TARGET_HAS_JIT=0 4833 ;; 4834 ARM) TARGET_HAS_JIT=1 4835 ;; 4836 Mips) TARGET_HAS_JIT=1 4837 ;; 4838 XCore) TARGET_HAS_JIT=0 4839 ;; 4840 MSP430) TARGET_HAS_JIT=0 4841 ;; 4842 SystemZ) TARGET_HAS_JIT=0 4843 ;; 4844 Blackfin) TARGET_HAS_JIT=0 4845 ;; 4846 MBlaze) TARGET_HAS_JIT=0 4847 ;; 4848 PTX) TARGET_HAS_JIT=0 4849 ;; 4850 *) TARGET_HAS_JIT=0 4851 ;; 4852 esac 4853 fi 4854 4855 # Check whether --enable-docs was given. 4856 if test "${enable_docs+set}" = set; then 4857 enableval=$enable_docs; 4858 else 4859 enableval=default 4860 fi 4861 4862 case "$enableval" in 4863 yes) ENABLE_DOCS=1 4864 ;; 4865 no) ENABLE_DOCS=0 4866 ;; 4867 default) ENABLE_DOCS=1 4868 ;; 4869 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&5 4870 echo "$as_me: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&2;} 4871 { (exit 1); exit 1; }; } ;; 4872 esac 4873 4874 # Check whether --enable-doxygen was given. 4875 if test "${enable_doxygen+set}" = set; then 4876 enableval=$enable_doxygen; 4877 else 4878 enableval=default 4879 fi 4880 4881 case "$enableval" in 4882 yes) ENABLE_DOXYGEN=1 4883 ;; 4884 no) ENABLE_DOXYGEN=0 4885 ;; 4886 default) ENABLE_DOXYGEN=0 4887 ;; 4888 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5 4889 echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;} 4890 { (exit 1); exit 1; }; } ;; 4891 esac 4892 4893 # Check whether --enable-threads was given. 4894 if test "${enable_threads+set}" = set; then 4895 enableval=$enable_threads; 4896 else 4897 enableval=default 4898 fi 4899 4900 case "$enableval" in 4901 yes) ENABLE_THREADS=1 4902 ;; 4903 no) ENABLE_THREADS=0 4904 ;; 4905 default) ENABLE_THREADS=1 4906 ;; 4907 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5 4908 echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;} 4909 { (exit 1); exit 1; }; } ;; 4910 esac 4911 4912 cat >>confdefs.h <<_ACEOF 4913 #define ENABLE_THREADS $ENABLE_THREADS 4914 _ACEOF 4915 4916 4917 # Check whether --enable-pthreads was given. 4918 if test "${enable_pthreads+set}" = set; then 4919 enableval=$enable_pthreads; 4920 else 4921 enableval=default 4922 fi 4923 4924 case "$enableval" in 4925 yes) ENABLE_PTHREADS=1 4926 ;; 4927 no) ENABLE_PTHREADS=0 4928 ;; 4929 default) ENABLE_PTHREADS=1 4930 ;; 4931 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&5 4932 echo "$as_me: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&2;} 4933 { (exit 1); exit 1; }; } ;; 4934 esac 4935 4936 # Check whether --enable-pic was given. 4937 if test "${enable_pic+set}" = set; then 4938 enableval=$enable_pic; 4939 else 4940 enableval=default 4941 fi 4942 4943 case "$enableval" in 4944 yes) ENABLE_PIC=1 4945 ;; 4946 no) ENABLE_PIC=0 4947 ;; 4948 default) ENABLE_PIC=1 4949 ;; 4950 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&5 4951 echo "$as_me: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&2;} 4952 { (exit 1); exit 1; }; } ;; 4953 esac 4954 4955 cat >>confdefs.h <<_ACEOF 4956 #define ENABLE_PIC $ENABLE_PIC 4957 _ACEOF 4958 4959 4960 # Check whether --enable-shared was given. 4961 if test "${enable_shared+set}" = set; then 4962 enableval=$enable_shared; 4963 else 4964 enableval=default 4965 fi 4966 4967 case "$enableval" in 4968 yes) ENABLE_SHARED=1 4969 ;; 4970 no) ENABLE_SHARED=0 4971 ;; 4972 default) ENABLE_SHARED=0 4973 ;; 4974 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&5 4975 echo "$as_me: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&2;} 4976 { (exit 1); exit 1; }; } ;; 4977 esac 4978 4979 # Check whether --enable-embed-stdcxx was given. 4980 if test "${enable_embed_stdcxx+set}" = set; then 4981 enableval=$enable_embed_stdcxx; 4982 else 4983 enableval=default 4984 fi 4985 4986 case "$enableval" in 4987 yes) ENABLE_EMBED_STDCXX=1 4988 ;; 4989 no) ENABLE_EMBED_STDCXX=0 4990 ;; 4991 default) ENABLE_EMBED_STDCXX=0 4992 ;; 4993 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&5 4994 echo "$as_me: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&2;} 4995 { (exit 1); exit 1; }; } ;; 4996 esac 4997 4998 # Check whether --enable-timestamps was given. 4999 if test "${enable_timestamps+set}" = set; then 5000 enableval=$enable_timestamps; 5001 else 5002 enableval=default 5003 fi 5004 5005 case "$enableval" in 5006 yes) ENABLE_TIMESTAMPS=1 5007 ;; 5008 no) ENABLE_TIMESTAMPS=0 5009 ;; 5010 default) ENABLE_TIMESTAMPS=1 5011 ;; 5012 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&5 5013 echo "$as_me: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&2;} 5014 { (exit 1); exit 1; }; } ;; 5015 esac 5016 5017 cat >>confdefs.h <<_ACEOF 5018 #define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS 5019 _ACEOF 5020 5021 5022 TARGETS_TO_BUILD="" 5023 # Check whether --enable-targets was given. 5024 if test "${enable_targets+set}" = set; then 5025 enableval=$enable_targets; 5026 else 5027 enableval=all 5028 fi 5029 5030 if test "$enableval" = host-only ; then 5031 enableval=host 5032 fi 5033 case "$enableval" in 5034 all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha ARM Mips CellSPU XCore MSP430 SystemZ Blackfin CBackend CppBackend MBlaze PTX" ;; 5035 *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do 5036 case "$a_target" in 5037 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5038 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5039 sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5040 powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5041 alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;; 5042 arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5043 mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5044 spu) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5045 xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5046 msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5047 systemz) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;; 5048 blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;; 5049 cbe) TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD" ;; 5050 cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;; 5051 mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5052 ptx) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5053 host) case "$llvm_cv_target_arch" in 5054 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5055 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5056 Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5057 PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5058 Alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;; 5059 ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5060 Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5061 MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5062 CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5063 XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5064 MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5065 s390x) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;; 5066 Blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;; 5067 PTX) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5068 *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5 5069 echo "$as_me: error: Can not set target to build" >&2;} 5070 { (exit 1); exit 1; }; } ;; 5071 esac ;; 5072 *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5 5073 echo "$as_me: error: Unrecognized target $a_target" >&2;} 5074 { (exit 1); exit 1; }; } ;; 5075 esac 5076 done 5077 ;; 5078 esac 5079 TARGETS_TO_BUILD=$TARGETS_TO_BUILD 5080 5081 5082 # Determine whether we are building LLVM support for the native architecture. 5083 # If so, define LLVM_NATIVE_ARCH to that LLVM target. 5084 for a_target in $TARGETS_TO_BUILD; do 5085 if test "$a_target" = "$LLVM_NATIVE_ARCH"; then 5086 5087 cat >>confdefs.h <<_ACEOF 5088 #define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCH 5089 _ACEOF 5090 5091 LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" 5092 LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" 5093 LLVM_NATIVE_TARGETMC="LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC" 5094 LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" 5095 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5096 LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser" 5097 fi 5098 5099 cat >>confdefs.h <<_ACEOF 5100 #define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET 5101 _ACEOF 5102 5103 5104 cat >>confdefs.h <<_ACEOF 5105 #define LLVM_NATIVE_TARGETINFO $LLVM_NATIVE_TARGETINFO 5106 _ACEOF 5107 5108 5109 cat >>confdefs.h <<_ACEOF 5110 #define LLVM_NATIVE_TARGETMC $LLVM_NATIVE_TARGETMC 5111 _ACEOF 5112 5113 5114 cat >>confdefs.h <<_ACEOF 5115 #define LLVM_NATIVE_ASMPRINTER $LLVM_NATIVE_ASMPRINTER 5116 _ACEOF 5117 5118 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5119 5120 cat >>confdefs.h <<_ACEOF 5121 #define LLVM_NATIVE_ASMPARSER $LLVM_NATIVE_ASMPARSER 5122 _ACEOF 5123 5124 fi 5125 fi 5126 done 5127 5128 # Build the LLVM_TARGET and LLVM_... macros for Targets.def and the individual 5129 # target feature def files. 5130 LLVM_ENUM_TARGETS="" 5131 LLVM_ENUM_ASM_PRINTERS="" 5132 LLVM_ENUM_ASM_PARSERS="" 5133 LLVM_ENUM_DISASSEMBLERS="" 5134 for target_to_build in $TARGETS_TO_BUILD; do 5135 LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS" 5136 if test -f ${srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp ; then 5137 LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS"; 5138 fi 5139 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then 5140 LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS"; 5141 fi 5142 if test -f ${srcdir}/lib/Target/${target_to_build}/Disassembler/Makefile ; then 5143 LLVM_ENUM_DISASSEMBLERS="LLVM_DISASSEMBLER($target_to_build) $LLVM_ENUM_DISASSEMBLERS"; 5144 fi 5145 done 5146 5147 5148 5149 5150 5151 # Check whether --enable-cbe-printf-a was given. 5152 if test "${enable_cbe_printf_a+set}" = set; then 5153 enableval=$enable_cbe_printf_a; 5154 else 5155 enableval=default 5156 fi 5157 5158 case "$enableval" in 5159 yes) ENABLE_CBE_PRINTF_A=1 5160 ;; 5161 no) ENABLE_CBE_PRINTF_A=0 5162 ;; 5163 default) ENABLE_CBE_PRINTF_A=1 5164 ;; 5165 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&5 5166 echo "$as_me: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&2;} 5167 { (exit 1); exit 1; }; } ;; 5168 esac 5169 5170 cat >>confdefs.h <<_ACEOF 5171 #define ENABLE_CBE_PRINTF_A $ENABLE_CBE_PRINTF_A 5172 _ACEOF 5173 5174 5175 5176 # Check whether --with-optimize-option was given. 5177 if test "${with_optimize_option+set}" = set; then 5178 withval=$with_optimize_option; 5179 else 5180 withval=default 5181 fi 5182 5183 { echo "$as_me:$LINENO: checking optimization flags" >&5 5184 echo $ECHO_N "checking optimization flags... $ECHO_C" >&6; } 5185 case "$withval" in 5186 default) 5187 case "$llvm_cv_os_type" in 5188 FreeBSD) optimize_option=-O2 ;; 5189 MingW) optimize_option=-O2 ;; 5190 *) optimize_option=-O3 ;; 5191 esac ;; 5192 *) optimize_option="$withval" ;; 5193 esac 5194 OPTIMIZE_OPTION=$optimize_option 5195 5196 { echo "$as_me:$LINENO: result: $optimize_option" >&5 5197 echo "${ECHO_T}$optimize_option" >&6; } 5198 5199 5200 # Check whether --with-extra-options was given. 5201 if test "${with_extra_options+set}" = set; then 5202 withval=$with_extra_options; 5203 else 5204 withval=default 5205 fi 5206 5207 case "$withval" in 5208 default) EXTRA_OPTIONS= ;; 5209 *) EXTRA_OPTIONS=$withval ;; 5210 esac 5211 EXTRA_OPTIONS=$EXTRA_OPTIONS 5212 5213 5214 5215 # Check whether --with-extra-ld-options was given. 5216 if test "${with_extra_ld_options+set}" = set; then 5217 withval=$with_extra_ld_options; 5218 else 5219 withval=default 5220 fi 5221 5222 case "$withval" in 5223 default) EXTRA_LD_OPTIONS= ;; 5224 *) EXTRA_LD_OPTIONS=$withval ;; 5225 esac 5226 EXTRA_LD_OPTIONS=$EXTRA_LD_OPTIONS 5227 5228 5229 # Check whether --enable-bindings was given. 5230 if test "${enable_bindings+set}" = set; then 5231 enableval=$enable_bindings; 5232 else 5233 enableval=default 5234 fi 5235 5236 BINDINGS_TO_BUILD="" 5237 case "$enableval" in 5238 yes | default | auto) BINDINGS_TO_BUILD="auto" ;; 5239 all ) BINDINGS_TO_BUILD="ocaml" ;; 5240 none | no) BINDINGS_TO_BUILD="" ;; 5241 *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do 5242 case "$a_binding" in 5243 ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;; 5244 *) { { echo "$as_me:$LINENO: error: Unrecognized binding $a_binding" >&5 5245 echo "$as_me: error: Unrecognized binding $a_binding" >&2;} 5246 { (exit 1); exit 1; }; } ;; 5247 esac 5248 done 5249 ;; 5250 esac 5251 5252 5253 # Check whether --with-ocaml-libdir was given. 5254 if test "${with_ocaml_libdir+set}" = set; then 5255 withval=$with_ocaml_libdir; 5256 else 5257 withval=auto 5258 fi 5259 5260 case "$withval" in 5261 auto) with_ocaml_libdir="$withval" ;; 5262 /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;; 5263 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-ocaml-libdir. Provide full path" >&5 5264 echo "$as_me: error: Invalid path for --with-ocaml-libdir. Provide full path" >&2;} 5265 { (exit 1); exit 1; }; } ;; 5266 esac 5267 5268 5269 # Check whether --with-clang-resource-dir was given. 5270 if test "${with_clang_resource_dir+set}" = set; then 5271 withval=$with_clang_resource_dir; 5272 else 5273 withval="" 5274 fi 5275 5276 5277 cat >>confdefs.h <<_ACEOF 5278 #define CLANG_RESOURCE_DIR "$withval" 5279 _ACEOF 5280 5281 5282 5283 # Check whether --with-c-include-dirs was given. 5284 if test "${with_c_include_dirs+set}" = set; then 5285 withval=$with_c_include_dirs; 5286 else 5287 withval="" 5288 fi 5289 5290 5291 cat >>confdefs.h <<_ACEOF 5292 #define C_INCLUDE_DIRS "$withval" 5293 _ACEOF 5294 5295 5296 5297 # Check whether --with-cxx-include-root was given. 5298 if test "${with_cxx_include_root+set}" = set; then 5299 withval=$with_cxx_include_root; 5300 else 5301 withval="" 5302 fi 5303 5304 5305 cat >>confdefs.h <<_ACEOF 5306 #define CXX_INCLUDE_ROOT "$withval" 5307 _ACEOF 5308 5309 5310 5311 # Check whether --with-cxx-include-arch was given. 5312 if test "${with_cxx_include_arch+set}" = set; then 5313 withval=$with_cxx_include_arch; 5314 else 5315 withval="" 5316 fi 5317 5318 5319 cat >>confdefs.h <<_ACEOF 5320 #define CXX_INCLUDE_ARCH "$withval" 5321 _ACEOF 5322 5323 5324 5325 # Check whether --with-cxx-include-32bit-dir was given. 5326 if test "${with_cxx_include_32bit_dir+set}" = set; then 5327 withval=$with_cxx_include_32bit_dir; 5328 else 5329 withval="" 5330 fi 5331 5332 5333 cat >>confdefs.h <<_ACEOF 5334 #define CXX_INCLUDE_32BIT_DIR "$withval" 5335 _ACEOF 5336 5337 5338 5339 # Check whether --with-cxx-include-64bit-dir was given. 5340 if test "${with_cxx_include_64bit_dir+set}" = set; then 5341 withval=$with_cxx_include_64bit_dir; 5342 else 5343 withval="" 5344 fi 5345 5346 5347 cat >>confdefs.h <<_ACEOF 5348 #define CXX_INCLUDE_64BIT_DIR "$withval" 5349 _ACEOF 5350 5351 5352 5353 # Check whether --with-binutils-include was given. 5354 if test "${with_binutils_include+set}" = set; then 5355 withval=$with_binutils_include; 5356 else 5357 withval=default 5358 fi 5359 5360 case "$withval" in 5361 default) WITH_BINUTILS_INCDIR=default ;; 5362 /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;; 5363 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5 5364 echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;} 5365 { (exit 1); exit 1; }; } ;; 5366 esac 5367 if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then 5368 BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR 5369 5370 if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then 5371 echo "$WITH_BINUTILS_INCDIR/plugin-api.h" 5372 { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5 5373 echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;} 5374 { (exit 1); exit 1; }; }; 5375 fi 5376 fi 5377 5378 5379 # Check whether --with-bug-report-url was given. 5380 if test "${with_bug_report_url+set}" = set; then 5381 withval=$with_bug_report_url; 5382 else 5383 withval="http://llvm.org/bugs/" 5384 fi 5385 5386 5387 cat >>confdefs.h <<_ACEOF 5388 #define BUG_REPORT_URL "$withval" 5389 _ACEOF 5390 5391 5392 # Check whether --enable-libffi was given. 5393 if test "${enable_libffi+set}" = set; then 5394 enableval=$enable_libffi; case "$enableval" in 5395 yes) llvm_cv_enable_libffi="yes" ;; 5396 no) llvm_cv_enable_libffi="no" ;; 5397 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&5 5398 echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;} 5399 { (exit 1); exit 1; }; } ;; 5400 esac 5401 else 5402 llvm_cv_enable_libffi=no 5403 fi 5404 5405 5406 5407 { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 5408 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } 5409 if test "${lt_cv_path_NM+set}" = set; then 5410 echo $ECHO_N "(cached) $ECHO_C" >&6 5411 else 5412 if test -n "$NM"; then 5413 # Let the user override the test. 5414 lt_cv_path_NM="$NM" 5415 else 5416 lt_nm_to_check="${ac_tool_prefix}nm" 5417 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5418 lt_nm_to_check="$lt_nm_to_check nm" 5419 fi 5420 for lt_tmp_nm in $lt_nm_to_check; do 5421 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5422 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5423 IFS="$lt_save_ifs" 5424 test -z "$ac_dir" && ac_dir=. 5425 tmp_nm="$ac_dir/$lt_tmp_nm" 5426 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5427 # Check to see if the nm accepts a BSD-compat flag. 5428 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5429 # nm: unknown option "B" ignored 5430 # Tru64's nm complains that /dev/null is an invalid object file 5431 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5432 */dev/null* | *'Invalid file or object type'*) 5433 lt_cv_path_NM="$tmp_nm -B" 5434 break 5435 ;; 5436 *) 5437 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5438 */dev/null*) 5439 lt_cv_path_NM="$tmp_nm -p" 5440 break 5441 ;; 5442 *) 5443 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5444 continue # so that we can try to find one that supports BSD flags 5445 ;; 5446 esac 5447 ;; 5448 esac 5449 fi 5450 done 5451 IFS="$lt_save_ifs" 5452 done 5453 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 5454 fi 5455 fi 5456 { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 5457 echo "${ECHO_T}$lt_cv_path_NM" >&6; } 5458 NM="$lt_cv_path_NM" 5459 5460 5461 5462 { echo "$as_me:$LINENO: checking for GNU make" >&5 5463 echo $ECHO_N "checking for GNU make... $ECHO_C" >&6; } 5464 if test "${llvm_cv_gnu_make_command+set}" = set; then 5465 echo $ECHO_N "(cached) $ECHO_C" >&6 5466 else 5467 llvm_cv_gnu_make_command='' 5468 for a in "$MAKE" make gmake gnumake ; do 5469 if test -z "$a" ; then continue ; fi ; 5470 if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) 5471 then 5472 llvm_cv_gnu_make_command=$a ; 5473 break; 5474 fi 5475 done 5476 fi 5477 { echo "$as_me:$LINENO: result: $llvm_cv_gnu_make_command" >&5 5478 echo "${ECHO_T}$llvm_cv_gnu_make_command" >&6; } 5479 if test "x$llvm_cv_gnu_make_command" != "x" ; then 5480 ifGNUmake='' ; 5481 else 5482 ifGNUmake='#' ; 5483 { echo "$as_me:$LINENO: result: \"Not found\"" >&5 5484 echo "${ECHO_T}\"Not found\"" >&6; }; 5485 fi 5486 5487 5488 { echo "$as_me:$LINENO: checking whether ln -s works" >&5 5489 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } 5490 LN_S=$as_ln_s 5491 if test "$LN_S" = "ln -s"; then 5492 { echo "$as_me:$LINENO: result: yes" >&5 5493 echo "${ECHO_T}yes" >&6; } 5494 else 5495 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 5496 echo "${ECHO_T}no, using $LN_S" >&6; } 5497 fi 5498 5499 # Extract the first word of "cmp", so it can be a program name with args. 5500 set dummy cmp; ac_word=$2 5501 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5502 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5503 if test "${ac_cv_path_CMP+set}" = set; then 5504 echo $ECHO_N "(cached) $ECHO_C" >&6 5505 else 5506 case $CMP in 5507 [\\/]* | ?:[\\/]*) 5508 ac_cv_path_CMP="$CMP" # Let the user override the test with a path. 5509 ;; 5510 *) 5511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5512 for as_dir in $PATH 5513 do 5514 IFS=$as_save_IFS 5515 test -z "$as_dir" && as_dir=. 5516 for ac_exec_ext in '' $ac_executable_extensions; do 5517 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5518 ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext" 5519 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5520 break 2 5521 fi 5522 done 5523 done 5524 IFS=$as_save_IFS 5525 5526 test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp" 5527 ;; 5528 esac 5529 fi 5530 CMP=$ac_cv_path_CMP 5531 if test -n "$CMP"; then 5532 { echo "$as_me:$LINENO: result: $CMP" >&5 5533 echo "${ECHO_T}$CMP" >&6; } 5534 else 5535 { echo "$as_me:$LINENO: result: no" >&5 5536 echo "${ECHO_T}no" >&6; } 5537 fi 5538 5539 5540 # Extract the first word of "cp", so it can be a program name with args. 5541 set dummy cp; ac_word=$2 5542 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5543 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5544 if test "${ac_cv_path_CP+set}" = set; then 5545 echo $ECHO_N "(cached) $ECHO_C" >&6 5546 else 5547 case $CP in 5548 [\\/]* | ?:[\\/]*) 5549 ac_cv_path_CP="$CP" # Let the user override the test with a path. 5550 ;; 5551 *) 5552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5553 for as_dir in $PATH 5554 do 5555 IFS=$as_save_IFS 5556 test -z "$as_dir" && as_dir=. 5557 for ac_exec_ext in '' $ac_executable_extensions; do 5558 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5559 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" 5560 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5561 break 2 5562 fi 5563 done 5564 done 5565 IFS=$as_save_IFS 5566 5567 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp" 5568 ;; 5569 esac 5570 fi 5571 CP=$ac_cv_path_CP 5572 if test -n "$CP"; then 5573 { echo "$as_me:$LINENO: result: $CP" >&5 5574 echo "${ECHO_T}$CP" >&6; } 5575 else 5576 { echo "$as_me:$LINENO: result: no" >&5 5577 echo "${ECHO_T}no" >&6; } 5578 fi 5579 5580 5581 # Extract the first word of "date", so it can be a program name with args. 5582 set dummy date; ac_word=$2 5583 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5584 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5585 if test "${ac_cv_path_DATE+set}" = set; then 5586 echo $ECHO_N "(cached) $ECHO_C" >&6 5587 else 5588 case $DATE in 5589 [\\/]* | ?:[\\/]*) 5590 ac_cv_path_DATE="$DATE" # Let the user override the test with a path. 5591 ;; 5592 *) 5593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5594 for as_dir in $PATH 5595 do 5596 IFS=$as_save_IFS 5597 test -z "$as_dir" && as_dir=. 5598 for ac_exec_ext in '' $ac_executable_extensions; do 5599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5600 ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext" 5601 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5602 break 2 5603 fi 5604 done 5605 done 5606 IFS=$as_save_IFS 5607 5608 test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date" 5609 ;; 5610 esac 5611 fi 5612 DATE=$ac_cv_path_DATE 5613 if test -n "$DATE"; then 5614 { echo "$as_me:$LINENO: result: $DATE" >&5 5615 echo "${ECHO_T}$DATE" >&6; } 5616 else 5617 { echo "$as_me:$LINENO: result: no" >&5 5618 echo "${ECHO_T}no" >&6; } 5619 fi 5620 5621 5622 # Extract the first word of "find", so it can be a program name with args. 5623 set dummy find; ac_word=$2 5624 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5625 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5626 if test "${ac_cv_path_FIND+set}" = set; then 5627 echo $ECHO_N "(cached) $ECHO_C" >&6 5628 else 5629 case $FIND in 5630 [\\/]* | ?:[\\/]*) 5631 ac_cv_path_FIND="$FIND" # Let the user override the test with a path. 5632 ;; 5633 *) 5634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5635 for as_dir in $PATH 5636 do 5637 IFS=$as_save_IFS 5638 test -z "$as_dir" && as_dir=. 5639 for ac_exec_ext in '' $ac_executable_extensions; do 5640 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5641 ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext" 5642 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5643 break 2 5644 fi 5645 done 5646 done 5647 IFS=$as_save_IFS 5648 5649 test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find" 5650 ;; 5651 esac 5652 fi 5653 FIND=$ac_cv_path_FIND 5654 if test -n "$FIND"; then 5655 { echo "$as_me:$LINENO: result: $FIND" >&5 5656 echo "${ECHO_T}$FIND" >&6; } 5657 else 5658 { echo "$as_me:$LINENO: result: no" >&5 5659 echo "${ECHO_T}no" >&6; } 5660 fi 5661 5662 5663 # Extract the first word of "grep", so it can be a program name with args. 5664 set dummy grep; ac_word=$2 5665 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5666 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5667 if test "${ac_cv_path_GREP+set}" = set; then 5668 echo $ECHO_N "(cached) $ECHO_C" >&6 5669 else 5670 case $GREP in 5671 [\\/]* | ?:[\\/]*) 5672 ac_cv_path_GREP="$GREP" # Let the user override the test with a path. 5673 ;; 5674 *) 5675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5676 for as_dir in $PATH 5677 do 5678 IFS=$as_save_IFS 5679 test -z "$as_dir" && as_dir=. 5680 for ac_exec_ext in '' $ac_executable_extensions; do 5681 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5682 ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext" 5683 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5684 break 2 5685 fi 5686 done 5687 done 5688 IFS=$as_save_IFS 5689 5690 test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep" 5691 ;; 5692 esac 5693 fi 5694 GREP=$ac_cv_path_GREP 5695 if test -n "$GREP"; then 5696 { echo "$as_me:$LINENO: result: $GREP" >&5 5697 echo "${ECHO_T}$GREP" >&6; } 5698 else 5699 { echo "$as_me:$LINENO: result: no" >&5 5700 echo "${ECHO_T}no" >&6; } 5701 fi 5702 5703 5704 # Extract the first word of "mkdir", so it can be a program name with args. 5705 set dummy mkdir; ac_word=$2 5706 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5707 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5708 if test "${ac_cv_path_MKDIR+set}" = set; then 5709 echo $ECHO_N "(cached) $ECHO_C" >&6 5710 else 5711 case $MKDIR in 5712 [\\/]* | ?:[\\/]*) 5713 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path. 5714 ;; 5715 *) 5716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5717 for as_dir in $PATH 5718 do 5719 IFS=$as_save_IFS 5720 test -z "$as_dir" && as_dir=. 5721 for ac_exec_ext in '' $ac_executable_extensions; do 5722 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5723 ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext" 5724 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5725 break 2 5726 fi 5727 done 5728 done 5729 IFS=$as_save_IFS 5730 5731 test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir" 5732 ;; 5733 esac 5734 fi 5735 MKDIR=$ac_cv_path_MKDIR 5736 if test -n "$MKDIR"; then 5737 { echo "$as_me:$LINENO: result: $MKDIR" >&5 5738 echo "${ECHO_T}$MKDIR" >&6; } 5739 else 5740 { echo "$as_me:$LINENO: result: no" >&5 5741 echo "${ECHO_T}no" >&6; } 5742 fi 5743 5744 5745 # Extract the first word of "mv", so it can be a program name with args. 5746 set dummy mv; ac_word=$2 5747 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5748 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5749 if test "${ac_cv_path_MV+set}" = set; then 5750 echo $ECHO_N "(cached) $ECHO_C" >&6 5751 else 5752 case $MV in 5753 [\\/]* | ?:[\\/]*) 5754 ac_cv_path_MV="$MV" # Let the user override the test with a path. 5755 ;; 5756 *) 5757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5758 for as_dir in $PATH 5759 do 5760 IFS=$as_save_IFS 5761 test -z "$as_dir" && as_dir=. 5762 for ac_exec_ext in '' $ac_executable_extensions; do 5763 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5764 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext" 5765 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5766 break 2 5767 fi 5768 done 5769 done 5770 IFS=$as_save_IFS 5771 5772 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv" 5773 ;; 5774 esac 5775 fi 5776 MV=$ac_cv_path_MV 5777 if test -n "$MV"; then 5778 { echo "$as_me:$LINENO: result: $MV" >&5 5779 echo "${ECHO_T}$MV" >&6; } 5780 else 5781 { echo "$as_me:$LINENO: result: no" >&5 5782 echo "${ECHO_T}no" >&6; } 5783 fi 5784 5785 5786 if test -n "$ac_tool_prefix"; then 5787 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5788 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5789 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5790 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5791 if test "${ac_cv_prog_RANLIB+set}" = set; then 5792 echo $ECHO_N "(cached) $ECHO_C" >&6 5793 else 5794 if test -n "$RANLIB"; then 5795 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5796 else 5797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5798 for as_dir in $PATH 5799 do 5800 IFS=$as_save_IFS 5801 test -z "$as_dir" && as_dir=. 5802 for ac_exec_ext in '' $ac_executable_extensions; do 5803 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5804 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5805 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5806 break 2 5807 fi 5808 done 5809 done 5810 IFS=$as_save_IFS 5811 5812 fi 5813 fi 5814 RANLIB=$ac_cv_prog_RANLIB 5815 if test -n "$RANLIB"; then 5816 { echo "$as_me:$LINENO: result: $RANLIB" >&5 5817 echo "${ECHO_T}$RANLIB" >&6; } 5818 else 5819 { echo "$as_me:$LINENO: result: no" >&5 5820 echo "${ECHO_T}no" >&6; } 5821 fi 5822 5823 5824 fi 5825 if test -z "$ac_cv_prog_RANLIB"; then 5826 ac_ct_RANLIB=$RANLIB 5827 # Extract the first word of "ranlib", so it can be a program name with args. 5828 set dummy ranlib; ac_word=$2 5829 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5830 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5831 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 5832 echo $ECHO_N "(cached) $ECHO_C" >&6 5833 else 5834 if test -n "$ac_ct_RANLIB"; then 5835 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5836 else 5837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5838 for as_dir in $PATH 5839 do 5840 IFS=$as_save_IFS 5841 test -z "$as_dir" && as_dir=. 5842 for ac_exec_ext in '' $ac_executable_extensions; do 5843 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5844 ac_cv_prog_ac_ct_RANLIB="ranlib" 5845 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5846 break 2 5847 fi 5848 done 5849 done 5850 IFS=$as_save_IFS 5851 5852 fi 5853 fi 5854 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5855 if test -n "$ac_ct_RANLIB"; then 5856 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 5857 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 5858 else 5859 { echo "$as_me:$LINENO: result: no" >&5 5860 echo "${ECHO_T}no" >&6; } 5861 fi 5862 5863 if test "x$ac_ct_RANLIB" = x; then 5864 RANLIB=":" 5865 else 5866 case $cross_compiling:$ac_tool_warned in 5867 yes:) 5868 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 5869 whose name does not start with the host triplet. If you think this 5870 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 5871 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 5872 whose name does not start with the host triplet. If you think this 5873 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 5874 ac_tool_warned=yes ;; 5875 esac 5876 RANLIB=$ac_ct_RANLIB 5877 fi 5878 else 5879 RANLIB="$ac_cv_prog_RANLIB" 5880 fi 5881 5882 if test -n "$ac_tool_prefix"; then 5883 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5884 set dummy ${ac_tool_prefix}ar; ac_word=$2 5885 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5886 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5887 if test "${ac_cv_prog_AR+set}" = set; then 5888 echo $ECHO_N "(cached) $ECHO_C" >&6 5889 else 5890 if test -n "$AR"; then 5891 ac_cv_prog_AR="$AR" # Let the user override the test. 5892 else 5893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5894 for as_dir in $PATH 5895 do 5896 IFS=$as_save_IFS 5897 test -z "$as_dir" && as_dir=. 5898 for ac_exec_ext in '' $ac_executable_extensions; do 5899 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5900 ac_cv_prog_AR="${ac_tool_prefix}ar" 5901 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5902 break 2 5903 fi 5904 done 5905 done 5906 IFS=$as_save_IFS 5907 5908 fi 5909 fi 5910 AR=$ac_cv_prog_AR 5911 if test -n "$AR"; then 5912 { echo "$as_me:$LINENO: result: $AR" >&5 5913 echo "${ECHO_T}$AR" >&6; } 5914 else 5915 { echo "$as_me:$LINENO: result: no" >&5 5916 echo "${ECHO_T}no" >&6; } 5917 fi 5918 5919 5920 fi 5921 if test -z "$ac_cv_prog_AR"; then 5922 ac_ct_AR=$AR 5923 # Extract the first word of "ar", so it can be a program name with args. 5924 set dummy ar; ac_word=$2 5925 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5926 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5927 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then 5928 echo $ECHO_N "(cached) $ECHO_C" >&6 5929 else 5930 if test -n "$ac_ct_AR"; then 5931 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5932 else 5933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5934 for as_dir in $PATH 5935 do 5936 IFS=$as_save_IFS 5937 test -z "$as_dir" && as_dir=. 5938 for ac_exec_ext in '' $ac_executable_extensions; do 5939 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5940 ac_cv_prog_ac_ct_AR="ar" 5941 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5942 break 2 5943 fi 5944 done 5945 done 5946 IFS=$as_save_IFS 5947 5948 fi 5949 fi 5950 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5951 if test -n "$ac_ct_AR"; then 5952 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 5953 echo "${ECHO_T}$ac_ct_AR" >&6; } 5954 else 5955 { echo "$as_me:$LINENO: result: no" >&5 5956 echo "${ECHO_T}no" >&6; } 5957 fi 5958 5959 if test "x$ac_ct_AR" = x; then 5960 AR="false" 5961 else 5962 case $cross_compiling:$ac_tool_warned in 5963 yes:) 5964 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 5965 whose name does not start with the host triplet. If you think this 5966 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 5967 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 5968 whose name does not start with the host triplet. If you think this 5969 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 5970 ac_tool_warned=yes ;; 5971 esac 5972 AR=$ac_ct_AR 5973 fi 5974 else 5975 AR="$ac_cv_prog_AR" 5976 fi 5977 5978 # Extract the first word of "rm", so it can be a program name with args. 5979 set dummy rm; ac_word=$2 5980 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5981 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5982 if test "${ac_cv_path_RM+set}" = set; then 5983 echo $ECHO_N "(cached) $ECHO_C" >&6 5984 else 5985 case $RM in 5986 [\\/]* | ?:[\\/]*) 5987 ac_cv_path_RM="$RM" # Let the user override the test with a path. 5988 ;; 5989 *) 5990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5991 for as_dir in $PATH 5992 do 5993 IFS=$as_save_IFS 5994 test -z "$as_dir" && as_dir=. 5995 for ac_exec_ext in '' $ac_executable_extensions; do 5996 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5997 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" 5998 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5999 break 2 6000 fi 6001 done 6002 done 6003 IFS=$as_save_IFS 6004 6005 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm" 6006 ;; 6007 esac 6008 fi 6009 RM=$ac_cv_path_RM 6010 if test -n "$RM"; then 6011 { echo "$as_me:$LINENO: result: $RM" >&5 6012 echo "${ECHO_T}$RM" >&6; } 6013 else 6014 { echo "$as_me:$LINENO: result: no" >&5 6015 echo "${ECHO_T}no" >&6; } 6016 fi 6017 6018 6019 # Extract the first word of "sed", so it can be a program name with args. 6020 set dummy sed; ac_word=$2 6021 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6022 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6023 if test "${ac_cv_path_SED+set}" = set; then 6024 echo $ECHO_N "(cached) $ECHO_C" >&6 6025 else 6026 case $SED in 6027 [\\/]* | ?:[\\/]*) 6028 ac_cv_path_SED="$SED" # Let the user override the test with a path. 6029 ;; 6030 *) 6031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6032 for as_dir in $PATH 6033 do 6034 IFS=$as_save_IFS 6035 test -z "$as_dir" && as_dir=. 6036 for ac_exec_ext in '' $ac_executable_extensions; do 6037 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6038 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" 6039 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6040 break 2 6041 fi 6042 done 6043 done 6044 IFS=$as_save_IFS 6045 6046 test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed" 6047 ;; 6048 esac 6049 fi 6050 SED=$ac_cv_path_SED 6051 if test -n "$SED"; then 6052 { echo "$as_me:$LINENO: result: $SED" >&5 6053 echo "${ECHO_T}$SED" >&6; } 6054 else 6055 { echo "$as_me:$LINENO: result: no" >&5 6056 echo "${ECHO_T}no" >&6; } 6057 fi 6058 6059 6060 # Extract the first word of "tar", so it can be a program name with args. 6061 set dummy tar; ac_word=$2 6062 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6063 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6064 if test "${ac_cv_path_TAR+set}" = set; then 6065 echo $ECHO_N "(cached) $ECHO_C" >&6 6066 else 6067 case $TAR in 6068 [\\/]* | ?:[\\/]*) 6069 ac_cv_path_TAR="$TAR" # Let the user override the test with a path. 6070 ;; 6071 *) 6072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6073 for as_dir in $PATH 6074 do 6075 IFS=$as_save_IFS 6076 test -z "$as_dir" && as_dir=. 6077 for ac_exec_ext in '' $ac_executable_extensions; do 6078 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6079 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext" 6080 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6081 break 2 6082 fi 6083 done 6084 done 6085 IFS=$as_save_IFS 6086 6087 test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar" 6088 ;; 6089 esac 6090 fi 6091 TAR=$ac_cv_path_TAR 6092 if test -n "$TAR"; then 6093 { echo "$as_me:$LINENO: result: $TAR" >&5 6094 echo "${ECHO_T}$TAR" >&6; } 6095 else 6096 { echo "$as_me:$LINENO: result: no" >&5 6097 echo "${ECHO_T}no" >&6; } 6098 fi 6099 6100 6101 # Extract the first word of "pwd", so it can be a program name with args. 6102 set dummy pwd; ac_word=$2 6103 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6104 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6105 if test "${ac_cv_path_BINPWD+set}" = set; then 6106 echo $ECHO_N "(cached) $ECHO_C" >&6 6107 else 6108 case $BINPWD in 6109 [\\/]* | ?:[\\/]*) 6110 ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path. 6111 ;; 6112 *) 6113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6114 for as_dir in $PATH 6115 do 6116 IFS=$as_save_IFS 6117 test -z "$as_dir" && as_dir=. 6118 for ac_exec_ext in '' $ac_executable_extensions; do 6119 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6120 ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext" 6121 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6122 break 2 6123 fi 6124 done 6125 done 6126 IFS=$as_save_IFS 6127 6128 test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd" 6129 ;; 6130 esac 6131 fi 6132 BINPWD=$ac_cv_path_BINPWD 6133 if test -n "$BINPWD"; then 6134 { echo "$as_me:$LINENO: result: $BINPWD" >&5 6135 echo "${ECHO_T}$BINPWD" >&6; } 6136 else 6137 { echo "$as_me:$LINENO: result: no" >&5 6138 echo "${ECHO_T}no" >&6; } 6139 fi 6140 6141 6142 6143 # Extract the first word of "Graphviz", so it can be a program name with args. 6144 set dummy Graphviz; ac_word=$2 6145 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6146 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6147 if test "${ac_cv_path_GRAPHVIZ+set}" = set; then 6148 echo $ECHO_N "(cached) $ECHO_C" >&6 6149 else 6150 case $GRAPHVIZ in 6151 [\\/]* | ?:[\\/]*) 6152 ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path. 6153 ;; 6154 *) 6155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6156 for as_dir in $PATH 6157 do 6158 IFS=$as_save_IFS 6159 test -z "$as_dir" && as_dir=. 6160 for ac_exec_ext in '' $ac_executable_extensions; do 6161 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6162 ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext" 6163 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6164 break 2 6165 fi 6166 done 6167 done 6168 IFS=$as_save_IFS 6169 6170 test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz" 6171 ;; 6172 esac 6173 fi 6174 GRAPHVIZ=$ac_cv_path_GRAPHVIZ 6175 if test -n "$GRAPHVIZ"; then 6176 { echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5 6177 echo "${ECHO_T}$GRAPHVIZ" >&6; } 6178 else 6179 { echo "$as_me:$LINENO: result: no" >&5 6180 echo "${ECHO_T}no" >&6; } 6181 fi 6182 6183 6184 if test "$GRAPHVIZ" != "echo Graphviz" ; then 6185 6186 cat >>confdefs.h <<\_ACEOF 6187 #define HAVE_GRAPHVIZ 1 6188 _ACEOF 6189 6190 if test "$llvm_cv_os_type" = "MingW" ; then 6191 GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6192 fi 6193 6194 cat >>confdefs.h <<_ACEOF 6195 #define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ${EXEEXT}" 6196 _ACEOF 6197 6198 fi 6199 # Extract the first word of "dot", so it can be a program name with args. 6200 set dummy dot; ac_word=$2 6201 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6202 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6203 if test "${ac_cv_path_DOT+set}" = set; then 6204 echo $ECHO_N "(cached) $ECHO_C" >&6 6205 else 6206 case $DOT in 6207 [\\/]* | ?:[\\/]*) 6208 ac_cv_path_DOT="$DOT" # Let the user override the test with a path. 6209 ;; 6210 *) 6211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6212 for as_dir in $PATH 6213 do 6214 IFS=$as_save_IFS 6215 test -z "$as_dir" && as_dir=. 6216 for ac_exec_ext in '' $ac_executable_extensions; do 6217 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6218 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext" 6219 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6220 break 2 6221 fi 6222 done 6223 done 6224 IFS=$as_save_IFS 6225 6226 test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot" 6227 ;; 6228 esac 6229 fi 6230 DOT=$ac_cv_path_DOT 6231 if test -n "$DOT"; then 6232 { echo "$as_me:$LINENO: result: $DOT" >&5 6233 echo "${ECHO_T}$DOT" >&6; } 6234 else 6235 { echo "$as_me:$LINENO: result: no" >&5 6236 echo "${ECHO_T}no" >&6; } 6237 fi 6238 6239 6240 if test "$DOT" != "echo dot" ; then 6241 6242 cat >>confdefs.h <<\_ACEOF 6243 #define HAVE_DOT 1 6244 _ACEOF 6245 6246 if test "$llvm_cv_os_type" = "MingW" ; then 6247 DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6248 fi 6249 6250 cat >>confdefs.h <<_ACEOF 6251 #define LLVM_PATH_DOT "$DOT${EXEEXT}" 6252 _ACEOF 6253 6254 fi 6255 # Extract the first word of "fdp", so it can be a program name with args. 6256 set dummy fdp; ac_word=$2 6257 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6258 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6259 if test "${ac_cv_path_FDP+set}" = set; then 6260 echo $ECHO_N "(cached) $ECHO_C" >&6 6261 else 6262 case $FDP in 6263 [\\/]* | ?:[\\/]*) 6264 ac_cv_path_FDP="$FDP" # Let the user override the test with a path. 6265 ;; 6266 *) 6267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6268 for as_dir in $PATH 6269 do 6270 IFS=$as_save_IFS 6271 test -z "$as_dir" && as_dir=. 6272 for ac_exec_ext in '' $ac_executable_extensions; do 6273 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6274 ac_cv_path_FDP="$as_dir/$ac_word$ac_exec_ext" 6275 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6276 break 2 6277 fi 6278 done 6279 done 6280 IFS=$as_save_IFS 6281 6282 test -z "$ac_cv_path_FDP" && ac_cv_path_FDP="echo fdp" 6283 ;; 6284 esac 6285 fi 6286 FDP=$ac_cv_path_FDP 6287 if test -n "$FDP"; then 6288 { echo "$as_me:$LINENO: result: $FDP" >&5 6289 echo "${ECHO_T}$FDP" >&6; } 6290 else 6291 { echo "$as_me:$LINENO: result: no" >&5 6292 echo "${ECHO_T}no" >&6; } 6293 fi 6294 6295 6296 if test "$FDP" != "echo fdp" ; then 6297 6298 cat >>confdefs.h <<\_ACEOF 6299 #define HAVE_FDP 1 6300 _ACEOF 6301 6302 if test "$llvm_cv_os_type" = "MingW" ; then 6303 FDP=`echo $FDP | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6304 fi 6305 6306 cat >>confdefs.h <<_ACEOF 6307 #define LLVM_PATH_FDP "$FDP${EXEEXT}" 6308 _ACEOF 6309 6310 fi 6311 # Extract the first word of "neato", so it can be a program name with args. 6312 set dummy neato; ac_word=$2 6313 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6314 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6315 if test "${ac_cv_path_NEATO+set}" = set; then 6316 echo $ECHO_N "(cached) $ECHO_C" >&6 6317 else 6318 case $NEATO in 6319 [\\/]* | ?:[\\/]*) 6320 ac_cv_path_NEATO="$NEATO" # Let the user override the test with a path. 6321 ;; 6322 *) 6323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6324 for as_dir in $PATH 6325 do 6326 IFS=$as_save_IFS 6327 test -z "$as_dir" && as_dir=. 6328 for ac_exec_ext in '' $ac_executable_extensions; do 6329 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6330 ac_cv_path_NEATO="$as_dir/$ac_word$ac_exec_ext" 6331 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6332 break 2 6333 fi 6334 done 6335 done 6336 IFS=$as_save_IFS 6337 6338 test -z "$ac_cv_path_NEATO" && ac_cv_path_NEATO="echo neato" 6339 ;; 6340 esac 6341 fi 6342 NEATO=$ac_cv_path_NEATO 6343 if test -n "$NEATO"; then 6344 { echo "$as_me:$LINENO: result: $NEATO" >&5 6345 echo "${ECHO_T}$NEATO" >&6; } 6346 else 6347 { echo "$as_me:$LINENO: result: no" >&5 6348 echo "${ECHO_T}no" >&6; } 6349 fi 6350 6351 6352 if test "$NEATO" != "echo neato" ; then 6353 6354 cat >>confdefs.h <<\_ACEOF 6355 #define HAVE_NEATO 1 6356 _ACEOF 6357 6358 if test "$llvm_cv_os_type" = "MingW" ; then 6359 NEATO=`echo $NEATO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6360 fi 6361 6362 cat >>confdefs.h <<_ACEOF 6363 #define LLVM_PATH_NEATO "$NEATO${EXEEXT}" 6364 _ACEOF 6365 6366 fi 6367 # Extract the first word of "twopi", so it can be a program name with args. 6368 set dummy twopi; ac_word=$2 6369 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6370 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6371 if test "${ac_cv_path_TWOPI+set}" = set; then 6372 echo $ECHO_N "(cached) $ECHO_C" >&6 6373 else 6374 case $TWOPI in 6375 [\\/]* | ?:[\\/]*) 6376 ac_cv_path_TWOPI="$TWOPI" # Let the user override the test with a path. 6377 ;; 6378 *) 6379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6380 for as_dir in $PATH 6381 do 6382 IFS=$as_save_IFS 6383 test -z "$as_dir" && as_dir=. 6384 for ac_exec_ext in '' $ac_executable_extensions; do 6385 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6386 ac_cv_path_TWOPI="$as_dir/$ac_word$ac_exec_ext" 6387 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6388 break 2 6389 fi 6390 done 6391 done 6392 IFS=$as_save_IFS 6393 6394 test -z "$ac_cv_path_TWOPI" && ac_cv_path_TWOPI="echo twopi" 6395 ;; 6396 esac 6397 fi 6398 TWOPI=$ac_cv_path_TWOPI 6399 if test -n "$TWOPI"; then 6400 { echo "$as_me:$LINENO: result: $TWOPI" >&5 6401 echo "${ECHO_T}$TWOPI" >&6; } 6402 else 6403 { echo "$as_me:$LINENO: result: no" >&5 6404 echo "${ECHO_T}no" >&6; } 6405 fi 6406 6407 6408 if test "$TWOPI" != "echo twopi" ; then 6409 6410 cat >>confdefs.h <<\_ACEOF 6411 #define HAVE_TWOPI 1 6412 _ACEOF 6413 6414 if test "$llvm_cv_os_type" = "MingW" ; then 6415 TWOPI=`echo $TWOPI | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6416 fi 6417 6418 cat >>confdefs.h <<_ACEOF 6419 #define LLVM_PATH_TWOPI "$TWOPI${EXEEXT}" 6420 _ACEOF 6421 6422 fi 6423 # Extract the first word of "circo", so it can be a program name with args. 6424 set dummy circo; ac_word=$2 6425 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6426 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6427 if test "${ac_cv_path_CIRCO+set}" = set; then 6428 echo $ECHO_N "(cached) $ECHO_C" >&6 6429 else 6430 case $CIRCO in 6431 [\\/]* | ?:[\\/]*) 6432 ac_cv_path_CIRCO="$CIRCO" # Let the user override the test with a path. 6433 ;; 6434 *) 6435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6436 for as_dir in $PATH 6437 do 6438 IFS=$as_save_IFS 6439 test -z "$as_dir" && as_dir=. 6440 for ac_exec_ext in '' $ac_executable_extensions; do 6441 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6442 ac_cv_path_CIRCO="$as_dir/$ac_word$ac_exec_ext" 6443 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6444 break 2 6445 fi 6446 done 6447 done 6448 IFS=$as_save_IFS 6449 6450 test -z "$ac_cv_path_CIRCO" && ac_cv_path_CIRCO="echo circo" 6451 ;; 6452 esac 6453 fi 6454 CIRCO=$ac_cv_path_CIRCO 6455 if test -n "$CIRCO"; then 6456 { echo "$as_me:$LINENO: result: $CIRCO" >&5 6457 echo "${ECHO_T}$CIRCO" >&6; } 6458 else 6459 { echo "$as_me:$LINENO: result: no" >&5 6460 echo "${ECHO_T}no" >&6; } 6461 fi 6462 6463 6464 if test "$CIRCO" != "echo circo" ; then 6465 6466 cat >>confdefs.h <<\_ACEOF 6467 #define HAVE_CIRCO 1 6468 _ACEOF 6469 6470 if test "$llvm_cv_os_type" = "MingW" ; then 6471 CIRCO=`echo $CIRCO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6472 fi 6473 6474 cat >>confdefs.h <<_ACEOF 6475 #define LLVM_PATH_CIRCO "$CIRCO${EXEEXT}" 6476 _ACEOF 6477 6478 fi 6479 for ac_prog in gv gsview32 6480 do 6481 # Extract the first word of "$ac_prog", so it can be a program name with args. 6482 set dummy $ac_prog; ac_word=$2 6483 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6484 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6485 if test "${ac_cv_path_GV+set}" = set; then 6486 echo $ECHO_N "(cached) $ECHO_C" >&6 6487 else 6488 case $GV in 6489 [\\/]* | ?:[\\/]*) 6490 ac_cv_path_GV="$GV" # Let the user override the test with a path. 6491 ;; 6492 *) 6493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6494 for as_dir in $PATH 6495 do 6496 IFS=$as_save_IFS 6497 test -z "$as_dir" && as_dir=. 6498 for ac_exec_ext in '' $ac_executable_extensions; do 6499 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6500 ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext" 6501 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6502 break 2 6503 fi 6504 done 6505 done 6506 IFS=$as_save_IFS 6507 6508 ;; 6509 esac 6510 fi 6511 GV=$ac_cv_path_GV 6512 if test -n "$GV"; then 6513 { echo "$as_me:$LINENO: result: $GV" >&5 6514 echo "${ECHO_T}$GV" >&6; } 6515 else 6516 { echo "$as_me:$LINENO: result: no" >&5 6517 echo "${ECHO_T}no" >&6; } 6518 fi 6519 6520 6521 test -n "$GV" && break 6522 done 6523 test -n "$GV" || GV="echo gv" 6524 6525 if test "$GV" != "echo gv" ; then 6526 6527 cat >>confdefs.h <<\_ACEOF 6528 #define HAVE_GV 1 6529 _ACEOF 6530 6531 if test "$llvm_cv_os_type" = "MingW" ; then 6532 GV=`echo $GV | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6533 fi 6534 6535 cat >>confdefs.h <<_ACEOF 6536 #define LLVM_PATH_GV "$GV${EXEEXT}" 6537 _ACEOF 6538 6539 fi 6540 # Extract the first word of "dotty", so it can be a program name with args. 6541 set dummy dotty; ac_word=$2 6542 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6543 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6544 if test "${ac_cv_path_DOTTY+set}" = set; then 6545 echo $ECHO_N "(cached) $ECHO_C" >&6 6546 else 6547 case $DOTTY in 6548 [\\/]* | ?:[\\/]*) 6549 ac_cv_path_DOTTY="$DOTTY" # Let the user override the test with a path. 6550 ;; 6551 *) 6552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6553 for as_dir in $PATH 6554 do 6555 IFS=$as_save_IFS 6556 test -z "$as_dir" && as_dir=. 6557 for ac_exec_ext in '' $ac_executable_extensions; do 6558 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6559 ac_cv_path_DOTTY="$as_dir/$ac_word$ac_exec_ext" 6560 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6561 break 2 6562 fi 6563 done 6564 done 6565 IFS=$as_save_IFS 6566 6567 test -z "$ac_cv_path_DOTTY" && ac_cv_path_DOTTY="echo dotty" 6568 ;; 6569 esac 6570 fi 6571 DOTTY=$ac_cv_path_DOTTY 6572 if test -n "$DOTTY"; then 6573 { echo "$as_me:$LINENO: result: $DOTTY" >&5 6574 echo "${ECHO_T}$DOTTY" >&6; } 6575 else 6576 { echo "$as_me:$LINENO: result: no" >&5 6577 echo "${ECHO_T}no" >&6; } 6578 fi 6579 6580 6581 if test "$DOTTY" != "echo dotty" ; then 6582 6583 cat >>confdefs.h <<\_ACEOF 6584 #define HAVE_DOTTY 1 6585 _ACEOF 6586 6587 if test "$llvm_cv_os_type" = "MingW" ; then 6588 DOTTY=`echo $DOTTY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6589 fi 6590 6591 cat >>confdefs.h <<_ACEOF 6592 #define LLVM_PATH_DOTTY "$DOTTY${EXEEXT}" 6593 _ACEOF 6594 6595 fi 6596 # Extract the first word of "xdot.py", so it can be a program name with args. 6597 set dummy xdot.py; ac_word=$2 6598 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6599 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6600 if test "${ac_cv_path_XDOT_PY+set}" = set; then 6601 echo $ECHO_N "(cached) $ECHO_C" >&6 6602 else 6603 case $XDOT_PY in 6604 [\\/]* | ?:[\\/]*) 6605 ac_cv_path_XDOT_PY="$XDOT_PY" # Let the user override the test with a path. 6606 ;; 6607 *) 6608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6609 for as_dir in $PATH 6610 do 6611 IFS=$as_save_IFS 6612 test -z "$as_dir" && as_dir=. 6613 for ac_exec_ext in '' $ac_executable_extensions; do 6614 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6615 ac_cv_path_XDOT_PY="$as_dir/$ac_word$ac_exec_ext" 6616 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6617 break 2 6618 fi 6619 done 6620 done 6621 IFS=$as_save_IFS 6622 6623 test -z "$ac_cv_path_XDOT_PY" && ac_cv_path_XDOT_PY="echo xdot.py" 6624 ;; 6625 esac 6626 fi 6627 XDOT_PY=$ac_cv_path_XDOT_PY 6628 if test -n "$XDOT_PY"; then 6629 { echo "$as_me:$LINENO: result: $XDOT_PY" >&5 6630 echo "${ECHO_T}$XDOT_PY" >&6; } 6631 else 6632 { echo "$as_me:$LINENO: result: no" >&5 6633 echo "${ECHO_T}no" >&6; } 6634 fi 6635 6636 6637 if test "$XDOT_PY" != "echo xdot.py" ; then 6638 6639 cat >>confdefs.h <<\_ACEOF 6640 #define HAVE_XDOT_PY 1 6641 _ACEOF 6642 6643 if test "$llvm_cv_os_type" = "MingW" ; then 6644 XDOT_PY=`echo $XDOT_PY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6645 fi 6646 6647 cat >>confdefs.h <<_ACEOF 6648 #define LLVM_PATH_XDOT_PY "$XDOT_PY${EXEEXT}" 6649 _ACEOF 6650 6651 fi 6652 6653 6654 # Extract the first word of "perl", so it can be a program name with args. 6655 set dummy perl; ac_word=$2 6656 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6657 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6658 if test "${ac_cv_path_PERL+set}" = set; then 6659 echo $ECHO_N "(cached) $ECHO_C" >&6 6660 else 6661 case $PERL in 6662 [\\/]* | ?:[\\/]*) 6663 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 6664 ;; 6665 *) 6666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6667 for as_dir in $PATH 6668 do 6669 IFS=$as_save_IFS 6670 test -z "$as_dir" && as_dir=. 6671 for ac_exec_ext in '' $ac_executable_extensions; do 6672 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6673 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 6674 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6675 break 2 6676 fi 6677 done 6678 done 6679 IFS=$as_save_IFS 6680 6681 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="none" 6682 ;; 6683 esac 6684 fi 6685 PERL=$ac_cv_path_PERL 6686 if test -n "$PERL"; then 6687 { echo "$as_me:$LINENO: result: $PERL" >&5 6688 echo "${ECHO_T}$PERL" >&6; } 6689 else 6690 { echo "$as_me:$LINENO: result: no" >&5 6691 echo "${ECHO_T}no" >&6; } 6692 fi 6693 6694 6695 if test "$PERL" != "none"; then 6696 { echo "$as_me:$LINENO: checking for Perl 5.006 or newer" >&5 6697 echo $ECHO_N "checking for Perl 5.006 or newer... $ECHO_C" >&6; } 6698 if $PERL -e 'use 5.006;' 2>&1 > /dev/null; then 6699 { echo "$as_me:$LINENO: result: yes" >&5 6700 echo "${ECHO_T}yes" >&6; } 6701 else 6702 PERL=none 6703 { echo "$as_me:$LINENO: result: not found" >&5 6704 echo "${ECHO_T}not found" >&6; } 6705 fi 6706 fi 6707 6708 6709 if test x"$PERL" = xnone; then 6710 HAVE_PERL=0 6711 6712 { { echo "$as_me:$LINENO: error: perl is required but was not found, please install it" >&5 6713 echo "$as_me: error: perl is required but was not found, please install it" >&2;} 6714 { (exit 1); exit 1; }; } 6715 else 6716 HAVE_PERL=1 6717 6718 fi 6719 6720 # Find a good install program. We prefer a C program (faster), 6721 # so one script is as good as another. But avoid the broken or 6722 # incompatible versions: 6723 # SysV /etc/install, /usr/sbin/install 6724 # SunOS /usr/etc/install 6725 # IRIX /sbin/install 6726 # AIX /bin/install 6727 # AmigaOS /C/install, which installs bootblocks on floppy discs 6728 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 6729 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 6730 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 6731 # OS/2's system install, which has a completely different semantic 6732 # ./install, which can be erroneously created by make from ./install.sh. 6733 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 6734 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 6735 if test -z "$INSTALL"; then 6736 if test "${ac_cv_path_install+set}" = set; then 6737 echo $ECHO_N "(cached) $ECHO_C" >&6 6738 else 6739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6740 for as_dir in $PATH 6741 do 6742 IFS=$as_save_IFS 6743 test -z "$as_dir" && as_dir=. 6744 # Account for people who put trailing slashes in PATH elements. 6745 case $as_dir/ in 6746 ./ | .// | /cC/* | \ 6747 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 6748 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 6749 /usr/ucb/* ) ;; 6750 *) 6751 # OSF1 and SCO ODT 3.0 have their own names for install. 6752 # Don't use installbsd from OSF since it installs stuff as root 6753 # by default. 6754 for ac_prog in ginstall scoinst install; do 6755 for ac_exec_ext in '' $ac_executable_extensions; do 6756 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 6757 if test $ac_prog = install && 6758 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6759 # AIX install. It has an incompatible calling convention. 6760 : 6761 elif test $ac_prog = install && 6762 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6763 # program-specific install script used by HP pwplus--don't use. 6764 : 6765 else 6766 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 6767 break 3 6768 fi 6769 fi 6770 done 6771 done 6772 ;; 6773 esac 6774 done 6775 IFS=$as_save_IFS 6776 6777 6778 fi 6779 if test "${ac_cv_path_install+set}" = set; then 6780 INSTALL=$ac_cv_path_install 6781 else 6782 # As a last resort, use the slow shell script. Don't cache a 6783 # value for INSTALL within a source directory, because that will 6784 # break other packages using the cache if that directory is 6785 # removed, or if the value is a relative name. 6786 INSTALL=$ac_install_sh 6787 fi 6788 fi 6789 { echo "$as_me:$LINENO: result: $INSTALL" >&5 6790 echo "${ECHO_T}$INSTALL" >&6; } 6791 6792 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 6793 # It thinks the first close brace ends the variable substitution. 6794 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 6795 6796 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 6797 6798 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 6799 6800 case "$INSTALL" in 6801 [\\/$]* | ?:[\\/]* ) ;; 6802 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;; 6803 esac 6804 6805 # Extract the first word of "bzip2", so it can be a program name with args. 6806 set dummy bzip2; ac_word=$2 6807 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6808 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6809 if test "${ac_cv_path_BZIP2+set}" = set; then 6810 echo $ECHO_N "(cached) $ECHO_C" >&6 6811 else 6812 case $BZIP2 in 6813 [\\/]* | ?:[\\/]*) 6814 ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path. 6815 ;; 6816 *) 6817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6818 for as_dir in $PATH 6819 do 6820 IFS=$as_save_IFS 6821 test -z "$as_dir" && as_dir=. 6822 for ac_exec_ext in '' $ac_executable_extensions; do 6823 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6824 ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext" 6825 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6826 break 2 6827 fi 6828 done 6829 done 6830 IFS=$as_save_IFS 6831 6832 ;; 6833 esac 6834 fi 6835 BZIP2=$ac_cv_path_BZIP2 6836 if test -n "$BZIP2"; then 6837 { echo "$as_me:$LINENO: result: $BZIP2" >&5 6838 echo "${ECHO_T}$BZIP2" >&6; } 6839 else 6840 { echo "$as_me:$LINENO: result: no" >&5 6841 echo "${ECHO_T}no" >&6; } 6842 fi 6843 6844 6845 # Extract the first word of "cat", so it can be a program name with args. 6846 set dummy cat; ac_word=$2 6847 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6848 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6849 if test "${ac_cv_path_CAT+set}" = set; then 6850 echo $ECHO_N "(cached) $ECHO_C" >&6 6851 else 6852 case $CAT in 6853 [\\/]* | ?:[\\/]*) 6854 ac_cv_path_CAT="$CAT" # Let the user override the test with a path. 6855 ;; 6856 *) 6857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6858 for as_dir in $PATH 6859 do 6860 IFS=$as_save_IFS 6861 test -z "$as_dir" && as_dir=. 6862 for ac_exec_ext in '' $ac_executable_extensions; do 6863 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6864 ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext" 6865 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6866 break 2 6867 fi 6868 done 6869 done 6870 IFS=$as_save_IFS 6871 6872 ;; 6873 esac 6874 fi 6875 CAT=$ac_cv_path_CAT 6876 if test -n "$CAT"; then 6877 { echo "$as_me:$LINENO: result: $CAT" >&5 6878 echo "${ECHO_T}$CAT" >&6; } 6879 else 6880 { echo "$as_me:$LINENO: result: no" >&5 6881 echo "${ECHO_T}no" >&6; } 6882 fi 6883 6884 6885 # Extract the first word of "doxygen", so it can be a program name with args. 6886 set dummy doxygen; ac_word=$2 6887 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6888 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6889 if test "${ac_cv_path_DOXYGEN+set}" = set; then 6890 echo $ECHO_N "(cached) $ECHO_C" >&6 6891 else 6892 case $DOXYGEN in 6893 [\\/]* | ?:[\\/]*) 6894 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 6895 ;; 6896 *) 6897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6898 for as_dir in $PATH 6899 do 6900 IFS=$as_save_IFS 6901 test -z "$as_dir" && as_dir=. 6902 for ac_exec_ext in '' $ac_executable_extensions; do 6903 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6904 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 6905 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6906 break 2 6907 fi 6908 done 6909 done 6910 IFS=$as_save_IFS 6911 6912 ;; 6913 esac 6914 fi 6915 DOXYGEN=$ac_cv_path_DOXYGEN 6916 if test -n "$DOXYGEN"; then 6917 { echo "$as_me:$LINENO: result: $DOXYGEN" >&5 6918 echo "${ECHO_T}$DOXYGEN" >&6; } 6919 else 6920 { echo "$as_me:$LINENO: result: no" >&5 6921 echo "${ECHO_T}no" >&6; } 6922 fi 6923 6924 6925 # Extract the first word of "groff", so it can be a program name with args. 6926 set dummy groff; ac_word=$2 6927 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6928 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6929 if test "${ac_cv_path_GROFF+set}" = set; then 6930 echo $ECHO_N "(cached) $ECHO_C" >&6 6931 else 6932 case $GROFF in 6933 [\\/]* | ?:[\\/]*) 6934 ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path. 6935 ;; 6936 *) 6937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6938 for as_dir in $PATH 6939 do 6940 IFS=$as_save_IFS 6941 test -z "$as_dir" && as_dir=. 6942 for ac_exec_ext in '' $ac_executable_extensions; do 6943 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6944 ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext" 6945 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6946 break 2 6947 fi 6948 done 6949 done 6950 IFS=$as_save_IFS 6951 6952 ;; 6953 esac 6954 fi 6955 GROFF=$ac_cv_path_GROFF 6956 if test -n "$GROFF"; then 6957 { echo "$as_me:$LINENO: result: $GROFF" >&5 6958 echo "${ECHO_T}$GROFF" >&6; } 6959 else 6960 { echo "$as_me:$LINENO: result: no" >&5 6961 echo "${ECHO_T}no" >&6; } 6962 fi 6963 6964 6965 # Extract the first word of "gzip", so it can be a program name with args. 6966 set dummy gzip; ac_word=$2 6967 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6968 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6969 if test "${ac_cv_path_GZIPBIN+set}" = set; then 6970 echo $ECHO_N "(cached) $ECHO_C" >&6 6971 else 6972 case $GZIPBIN in 6973 [\\/]* | ?:[\\/]*) 6974 ac_cv_path_GZIPBIN="$GZIPBIN" # Let the user override the test with a path. 6975 ;; 6976 *) 6977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6978 for as_dir in $PATH 6979 do 6980 IFS=$as_save_IFS 6981 test -z "$as_dir" && as_dir=. 6982 for ac_exec_ext in '' $ac_executable_extensions; do 6983 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6984 ac_cv_path_GZIPBIN="$as_dir/$ac_word$ac_exec_ext" 6985 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6986 break 2 6987 fi 6988 done 6989 done 6990 IFS=$as_save_IFS 6991 6992 ;; 6993 esac 6994 fi 6995 GZIPBIN=$ac_cv_path_GZIPBIN 6996 if test -n "$GZIPBIN"; then 6997 { echo "$as_me:$LINENO: result: $GZIPBIN" >&5 6998 echo "${ECHO_T}$GZIPBIN" >&6; } 6999 else 7000 { echo "$as_me:$LINENO: result: no" >&5 7001 echo "${ECHO_T}no" >&6; } 7002 fi 7003 7004 7005 # Extract the first word of "pod2html", so it can be a program name with args. 7006 set dummy pod2html; ac_word=$2 7007 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7008 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7009 if test "${ac_cv_path_POD2HTML+set}" = set; then 7010 echo $ECHO_N "(cached) $ECHO_C" >&6 7011 else 7012 case $POD2HTML in 7013 [\\/]* | ?:[\\/]*) 7014 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path. 7015 ;; 7016 *) 7017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7018 for as_dir in $PATH 7019 do 7020 IFS=$as_save_IFS 7021 test -z "$as_dir" && as_dir=. 7022 for ac_exec_ext in '' $ac_executable_extensions; do 7023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7024 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext" 7025 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7026 break 2 7027 fi 7028 done 7029 done 7030 IFS=$as_save_IFS 7031 7032 ;; 7033 esac 7034 fi 7035 POD2HTML=$ac_cv_path_POD2HTML 7036 if test -n "$POD2HTML"; then 7037 { echo "$as_me:$LINENO: result: $POD2HTML" >&5 7038 echo "${ECHO_T}$POD2HTML" >&6; } 7039 else 7040 { echo "$as_me:$LINENO: result: no" >&5 7041 echo "${ECHO_T}no" >&6; } 7042 fi 7043 7044 7045 # Extract the first word of "pod2man", so it can be a program name with args. 7046 set dummy pod2man; ac_word=$2 7047 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7048 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7049 if test "${ac_cv_path_POD2MAN+set}" = set; then 7050 echo $ECHO_N "(cached) $ECHO_C" >&6 7051 else 7052 case $POD2MAN in 7053 [\\/]* | ?:[\\/]*) 7054 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path. 7055 ;; 7056 *) 7057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7058 for as_dir in $PATH 7059 do 7060 IFS=$as_save_IFS 7061 test -z "$as_dir" && as_dir=. 7062 for ac_exec_ext in '' $ac_executable_extensions; do 7063 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7064 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext" 7065 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7066 break 2 7067 fi 7068 done 7069 done 7070 IFS=$as_save_IFS 7071 7072 ;; 7073 esac 7074 fi 7075 POD2MAN=$ac_cv_path_POD2MAN 7076 if test -n "$POD2MAN"; then 7077 { echo "$as_me:$LINENO: result: $POD2MAN" >&5 7078 echo "${ECHO_T}$POD2MAN" >&6; } 7079 else 7080 { echo "$as_me:$LINENO: result: no" >&5 7081 echo "${ECHO_T}no" >&6; } 7082 fi 7083 7084 7085 # Extract the first word of "pdfroff", so it can be a program name with args. 7086 set dummy pdfroff; ac_word=$2 7087 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7088 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7089 if test "${ac_cv_path_PDFROFF+set}" = set; then 7090 echo $ECHO_N "(cached) $ECHO_C" >&6 7091 else 7092 case $PDFROFF in 7093 [\\/]* | ?:[\\/]*) 7094 ac_cv_path_PDFROFF="$PDFROFF" # Let the user override the test with a path. 7095 ;; 7096 *) 7097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7098 for as_dir in $PATH 7099 do 7100 IFS=$as_save_IFS 7101 test -z "$as_dir" && as_dir=. 7102 for ac_exec_ext in '' $ac_executable_extensions; do 7103 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7104 ac_cv_path_PDFROFF="$as_dir/$ac_word$ac_exec_ext" 7105 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7106 break 2 7107 fi 7108 done 7109 done 7110 IFS=$as_save_IFS 7111 7112 ;; 7113 esac 7114 fi 7115 PDFROFF=$ac_cv_path_PDFROFF 7116 if test -n "$PDFROFF"; then 7117 { echo "$as_me:$LINENO: result: $PDFROFF" >&5 7118 echo "${ECHO_T}$PDFROFF" >&6; } 7119 else 7120 { echo "$as_me:$LINENO: result: no" >&5 7121 echo "${ECHO_T}no" >&6; } 7122 fi 7123 7124 7125 # Extract the first word of "runtest", so it can be a program name with args. 7126 set dummy runtest; ac_word=$2 7127 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7128 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7129 if test "${ac_cv_path_RUNTEST+set}" = set; then 7130 echo $ECHO_N "(cached) $ECHO_C" >&6 7131 else 7132 case $RUNTEST in 7133 [\\/]* | ?:[\\/]*) 7134 ac_cv_path_RUNTEST="$RUNTEST" # Let the user override the test with a path. 7135 ;; 7136 *) 7137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7138 for as_dir in $PATH 7139 do 7140 IFS=$as_save_IFS 7141 test -z "$as_dir" && as_dir=. 7142 for ac_exec_ext in '' $ac_executable_extensions; do 7143 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7144 ac_cv_path_RUNTEST="$as_dir/$ac_word$ac_exec_ext" 7145 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7146 break 2 7147 fi 7148 done 7149 done 7150 IFS=$as_save_IFS 7151 7152 ;; 7153 esac 7154 fi 7155 RUNTEST=$ac_cv_path_RUNTEST 7156 if test -n "$RUNTEST"; then 7157 { echo "$as_me:$LINENO: result: $RUNTEST" >&5 7158 echo "${ECHO_T}$RUNTEST" >&6; } 7159 else 7160 { echo "$as_me:$LINENO: result: no" >&5 7161 echo "${ECHO_T}no" >&6; } 7162 fi 7163 7164 7165 7166 no_itcl=true 7167 { echo "$as_me:$LINENO: checking for the tclsh program in tclinclude directory" >&5 7168 echo $ECHO_N "checking for the tclsh program in tclinclude directory... $ECHO_C" >&6; } 7169 7170 # Check whether --with-tclinclude was given. 7171 if test "${with_tclinclude+set}" = set; then 7172 withval=$with_tclinclude; with_tclinclude=${withval} 7173 else 7174 with_tclinclude='' 7175 fi 7176 7177 if test "${ac_cv_path_tclsh+set}" = set; then 7178 echo $ECHO_N "(cached) $ECHO_C" >&6 7179 else 7180 7181 if test x"${with_tclinclude}" != x ; then 7182 if test -f ${with_tclinclude}/tclsh ; then 7183 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)` 7184 elif test -f ${with_tclinclude}/src/tclsh ; then 7185 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)` 7186 else 7187 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5 7188 echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;} 7189 { (exit 1); exit 1; }; } 7190 fi 7191 fi 7192 fi 7193 7194 7195 if test x"${ac_cv_path_tclsh}" = x ; then 7196 { echo "$as_me:$LINENO: result: none" >&5 7197 echo "${ECHO_T}none" >&6; } 7198 for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh 7199 do 7200 # Extract the first word of "$ac_prog", so it can be a program name with args. 7201 set dummy $ac_prog; ac_word=$2 7202 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7203 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7204 if test "${ac_cv_path_TCLSH+set}" = set; then 7205 echo $ECHO_N "(cached) $ECHO_C" >&6 7206 else 7207 case $TCLSH in 7208 [\\/]* | ?:[\\/]*) 7209 ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path. 7210 ;; 7211 *) 7212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7213 for as_dir in $PATH 7214 do 7215 IFS=$as_save_IFS 7216 test -z "$as_dir" && as_dir=. 7217 for ac_exec_ext in '' $ac_executable_extensions; do 7218 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7219 ac_cv_path_TCLSH="$as_dir/$ac_word$ac_exec_ext" 7220 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7221 break 2 7222 fi 7223 done 7224 done 7225 IFS=$as_save_IFS 7226 7227 ;; 7228 esac 7229 fi 7230 TCLSH=$ac_cv_path_TCLSH 7231 if test -n "$TCLSH"; then 7232 { echo "$as_me:$LINENO: result: $TCLSH" >&5 7233 echo "${ECHO_T}$TCLSH" >&6; } 7234 else 7235 { echo "$as_me:$LINENO: result: no" >&5 7236 echo "${ECHO_T}no" >&6; } 7237 fi 7238 7239 7240 test -n "$TCLSH" && break 7241 done 7242 7243 if test x"${TCLSH}" = x ; then 7244 ac_cv_path_tclsh=''; 7245 else 7246 ac_cv_path_tclsh="${TCLSH}"; 7247 fi 7248 else 7249 { echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5 7250 echo "${ECHO_T}${ac_cv_path_tclsh}" >&6; } 7251 TCLSH="${ac_cv_path_tclsh}" 7252 7253 fi 7254 7255 # Extract the first word of "zip", so it can be a program name with args. 7256 set dummy zip; ac_word=$2 7257 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7258 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7259 if test "${ac_cv_path_ZIP+set}" = set; then 7260 echo $ECHO_N "(cached) $ECHO_C" >&6 7261 else 7262 case $ZIP in 7263 [\\/]* | ?:[\\/]*) 7264 ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path. 7265 ;; 7266 *) 7267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7268 for as_dir in $PATH 7269 do 7270 IFS=$as_save_IFS 7271 test -z "$as_dir" && as_dir=. 7272 for ac_exec_ext in '' $ac_executable_extensions; do 7273 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7274 ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext" 7275 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7276 break 2 7277 fi 7278 done 7279 done 7280 IFS=$as_save_IFS 7281 7282 ;; 7283 esac 7284 fi 7285 ZIP=$ac_cv_path_ZIP 7286 if test -n "$ZIP"; then 7287 { echo "$as_me:$LINENO: result: $ZIP" >&5 7288 echo "${ECHO_T}$ZIP" >&6; } 7289 else 7290 { echo "$as_me:$LINENO: result: no" >&5 7291 echo "${ECHO_T}no" >&6; } 7292 fi 7293 7294 7295 for ac_prog in ocamlc 7296 do 7297 # Extract the first word of "$ac_prog", so it can be a program name with args. 7298 set dummy $ac_prog; ac_word=$2 7299 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7300 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7301 if test "${ac_cv_path_OCAMLC+set}" = set; then 7302 echo $ECHO_N "(cached) $ECHO_C" >&6 7303 else 7304 case $OCAMLC in 7305 [\\/]* | ?:[\\/]*) 7306 ac_cv_path_OCAMLC="$OCAMLC" # Let the user override the test with a path. 7307 ;; 7308 *) 7309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7310 for as_dir in $PATH 7311 do 7312 IFS=$as_save_IFS 7313 test -z "$as_dir" && as_dir=. 7314 for ac_exec_ext in '' $ac_executable_extensions; do 7315 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7316 ac_cv_path_OCAMLC="$as_dir/$ac_word$ac_exec_ext" 7317 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7318 break 2 7319 fi 7320 done 7321 done 7322 IFS=$as_save_IFS 7323 7324 ;; 7325 esac 7326 fi 7327 OCAMLC=$ac_cv_path_OCAMLC 7328 if test -n "$OCAMLC"; then 7329 { echo "$as_me:$LINENO: result: $OCAMLC" >&5 7330 echo "${ECHO_T}$OCAMLC" >&6; } 7331 else 7332 { echo "$as_me:$LINENO: result: no" >&5 7333 echo "${ECHO_T}no" >&6; } 7334 fi 7335 7336 7337 test -n "$OCAMLC" && break 7338 done 7339 7340 for ac_prog in ocamlopt 7341 do 7342 # Extract the first word of "$ac_prog", so it can be a program name with args. 7343 set dummy $ac_prog; ac_word=$2 7344 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7345 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7346 if test "${ac_cv_path_OCAMLOPT+set}" = set; then 7347 echo $ECHO_N "(cached) $ECHO_C" >&6 7348 else 7349 case $OCAMLOPT in 7350 [\\/]* | ?:[\\/]*) 7351 ac_cv_path_OCAMLOPT="$OCAMLOPT" # Let the user override the test with a path. 7352 ;; 7353 *) 7354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7355 for as_dir in $PATH 7356 do 7357 IFS=$as_save_IFS 7358 test -z "$as_dir" && as_dir=. 7359 for ac_exec_ext in '' $ac_executable_extensions; do 7360 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7361 ac_cv_path_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext" 7362 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7363 break 2 7364 fi 7365 done 7366 done 7367 IFS=$as_save_IFS 7368 7369 ;; 7370 esac 7371 fi 7372 OCAMLOPT=$ac_cv_path_OCAMLOPT 7373 if test -n "$OCAMLOPT"; then 7374 { echo "$as_me:$LINENO: result: $OCAMLOPT" >&5 7375 echo "${ECHO_T}$OCAMLOPT" >&6; } 7376 else 7377 { echo "$as_me:$LINENO: result: no" >&5 7378 echo "${ECHO_T}no" >&6; } 7379 fi 7380 7381 7382 test -n "$OCAMLOPT" && break 7383 done 7384 7385 for ac_prog in ocamldep 7386 do 7387 # Extract the first word of "$ac_prog", so it can be a program name with args. 7388 set dummy $ac_prog; ac_word=$2 7389 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7390 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7391 if test "${ac_cv_path_OCAMLDEP+set}" = set; then 7392 echo $ECHO_N "(cached) $ECHO_C" >&6 7393 else 7394 case $OCAMLDEP in 7395 [\\/]* | ?:[\\/]*) 7396 ac_cv_path_OCAMLDEP="$OCAMLDEP" # Let the user override the test with a path. 7397 ;; 7398 *) 7399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7400 for as_dir in $PATH 7401 do 7402 IFS=$as_save_IFS 7403 test -z "$as_dir" && as_dir=. 7404 for ac_exec_ext in '' $ac_executable_extensions; do 7405 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7406 ac_cv_path_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext" 7407 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7408 break 2 7409 fi 7410 done 7411 done 7412 IFS=$as_save_IFS 7413 7414 ;; 7415 esac 7416 fi 7417 OCAMLDEP=$ac_cv_path_OCAMLDEP 7418 if test -n "$OCAMLDEP"; then 7419 { echo "$as_me:$LINENO: result: $OCAMLDEP" >&5 7420 echo "${ECHO_T}$OCAMLDEP" >&6; } 7421 else 7422 { echo "$as_me:$LINENO: result: no" >&5 7423 echo "${ECHO_T}no" >&6; } 7424 fi 7425 7426 7427 test -n "$OCAMLDEP" && break 7428 done 7429 7430 for ac_prog in ocamldoc 7431 do 7432 # Extract the first word of "$ac_prog", so it can be a program name with args. 7433 set dummy $ac_prog; ac_word=$2 7434 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7435 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7436 if test "${ac_cv_path_OCAMLDOC+set}" = set; then 7437 echo $ECHO_N "(cached) $ECHO_C" >&6 7438 else 7439 case $OCAMLDOC in 7440 [\\/]* | ?:[\\/]*) 7441 ac_cv_path_OCAMLDOC="$OCAMLDOC" # Let the user override the test with a path. 7442 ;; 7443 *) 7444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7445 for as_dir in $PATH 7446 do 7447 IFS=$as_save_IFS 7448 test -z "$as_dir" && as_dir=. 7449 for ac_exec_ext in '' $ac_executable_extensions; do 7450 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7451 ac_cv_path_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext" 7452 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7453 break 2 7454 fi 7455 done 7456 done 7457 IFS=$as_save_IFS 7458 7459 ;; 7460 esac 7461 fi 7462 OCAMLDOC=$ac_cv_path_OCAMLDOC 7463 if test -n "$OCAMLDOC"; then 7464 { echo "$as_me:$LINENO: result: $OCAMLDOC" >&5 7465 echo "${ECHO_T}$OCAMLDOC" >&6; } 7466 else 7467 { echo "$as_me:$LINENO: result: no" >&5 7468 echo "${ECHO_T}no" >&6; } 7469 fi 7470 7471 7472 test -n "$OCAMLDOC" && break 7473 done 7474 7475 for ac_prog in gas as 7476 do 7477 # Extract the first word of "$ac_prog", so it can be a program name with args. 7478 set dummy $ac_prog; ac_word=$2 7479 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7480 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7481 if test "${ac_cv_path_GAS+set}" = set; then 7482 echo $ECHO_N "(cached) $ECHO_C" >&6 7483 else 7484 case $GAS in 7485 [\\/]* | ?:[\\/]*) 7486 ac_cv_path_GAS="$GAS" # Let the user override the test with a path. 7487 ;; 7488 *) 7489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7490 for as_dir in $PATH 7491 do 7492 IFS=$as_save_IFS 7493 test -z "$as_dir" && as_dir=. 7494 for ac_exec_ext in '' $ac_executable_extensions; do 7495 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7496 ac_cv_path_GAS="$as_dir/$ac_word$ac_exec_ext" 7497 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7498 break 2 7499 fi 7500 done 7501 done 7502 IFS=$as_save_IFS 7503 7504 ;; 7505 esac 7506 fi 7507 GAS=$ac_cv_path_GAS 7508 if test -n "$GAS"; then 7509 { echo "$as_me:$LINENO: result: $GAS" >&5 7510 echo "${ECHO_T}$GAS" >&6; } 7511 else 7512 { echo "$as_me:$LINENO: result: no" >&5 7513 echo "${ECHO_T}no" >&6; } 7514 fi 7515 7516 7517 test -n "$GAS" && break 7518 done 7519 7520 7521 { echo "$as_me:$LINENO: checking for linker version" >&5 7522 echo $ECHO_N "checking for linker version... $ECHO_C" >&6; } 7523 if test "${llvm_cv_link_version+set}" = set; then 7524 echo $ECHO_N "(cached) $ECHO_C" >&6 7525 else 7526 7527 version_string="$(ld -v 2>&1 | head -1)" 7528 7529 # Check for ld64. 7530 if (echo "$version_string" | grep -q "ld64"); then 7531 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)#\1#") 7532 else 7533 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#") 7534 fi 7535 7536 fi 7537 { echo "$as_me:$LINENO: result: $llvm_cv_link_version" >&5 7538 echo "${ECHO_T}$llvm_cv_link_version" >&6; } 7539 7540 cat >>confdefs.h <<_ACEOF 7541 #define HOST_LINK_VERSION "$llvm_cv_link_version" 7542 _ACEOF 7543 7544 7545 7546 { echo "$as_me:$LINENO: checking for compiler -Wl,-R<path> option" >&5 7547 echo $ECHO_N "checking for compiler -Wl,-R<path> option... $ECHO_C" >&6; } 7548 if test "${llvm_cv_link_use_r+set}" = set; then 7549 echo $ECHO_N "(cached) $ECHO_C" >&6 7550 else 7551 ac_ext=c 7552 ac_cpp='$CPP $CPPFLAGS' 7553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7555 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7556 7557 oldcflags="$CFLAGS" 7558 CFLAGS="$CFLAGS -Wl,-R." 7559 cat >conftest.$ac_ext <<_ACEOF 7560 /* confdefs.h. */ 7561 _ACEOF 7562 cat confdefs.h >>conftest.$ac_ext 7563 cat >>conftest.$ac_ext <<_ACEOF 7564 /* end confdefs.h. */ 7565 7566 int 7567 main () 7568 { 7569 7570 ; 7571 return 0; 7572 } 7573 _ACEOF 7574 rm -f conftest.$ac_objext conftest$ac_exeext 7575 if { (ac_try="$ac_link" 7576 case "(($ac_try" in 7577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7578 *) ac_try_echo=$ac_try;; 7579 esac 7580 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7581 (eval "$ac_link") 2>conftest.er1 7582 ac_status=$? 7583 grep -v '^ *+' conftest.er1 >conftest.err 7584 rm -f conftest.er1 7585 cat conftest.err >&5 7586 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7587 (exit $ac_status); } && { 7588 test -z "$ac_c_werror_flag" || 7589 test ! -s conftest.err 7590 } && test -s conftest$ac_exeext && 7591 $as_test_x conftest$ac_exeext; then 7592 llvm_cv_link_use_r=yes 7593 else 7594 echo "$as_me: failed program was:" >&5 7595 sed 's/^/| /' conftest.$ac_ext >&5 7596 7597 llvm_cv_link_use_r=no 7598 fi 7599 7600 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7601 conftest$ac_exeext conftest.$ac_ext 7602 CFLAGS="$oldcflags" 7603 ac_ext=c 7604 ac_cpp='$CPP $CPPFLAGS' 7605 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7606 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7607 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7608 7609 7610 fi 7611 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_r" >&5 7612 echo "${ECHO_T}$llvm_cv_link_use_r" >&6; } 7613 if test "$llvm_cv_link_use_r" = yes ; then 7614 7615 cat >>confdefs.h <<\_ACEOF 7616 #define HAVE_LINK_R 1 7617 _ACEOF 7618 7619 fi 7620 7621 7622 { echo "$as_me:$LINENO: checking for compiler -Wl,-export-dynamic option" >&5 7623 echo $ECHO_N "checking for compiler -Wl,-export-dynamic option... $ECHO_C" >&6; } 7624 if test "${llvm_cv_link_use_export_dynamic+set}" = set; then 7625 echo $ECHO_N "(cached) $ECHO_C" >&6 7626 else 7627 ac_ext=c 7628 ac_cpp='$CPP $CPPFLAGS' 7629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7631 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7632 7633 oldcflags="$CFLAGS" 7634 CFLAGS="$CFLAGS -Wl,-export-dynamic" 7635 cat >conftest.$ac_ext <<_ACEOF 7636 /* confdefs.h. */ 7637 _ACEOF 7638 cat confdefs.h >>conftest.$ac_ext 7639 cat >>conftest.$ac_ext <<_ACEOF 7640 /* end confdefs.h. */ 7641 7642 int 7643 main () 7644 { 7645 7646 ; 7647 return 0; 7648 } 7649 _ACEOF 7650 rm -f conftest.$ac_objext conftest$ac_exeext 7651 if { (ac_try="$ac_link" 7652 case "(($ac_try" in 7653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7654 *) ac_try_echo=$ac_try;; 7655 esac 7656 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7657 (eval "$ac_link") 2>conftest.er1 7658 ac_status=$? 7659 grep -v '^ *+' conftest.er1 >conftest.err 7660 rm -f conftest.er1 7661 cat conftest.err >&5 7662 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7663 (exit $ac_status); } && { 7664 test -z "$ac_c_werror_flag" || 7665 test ! -s conftest.err 7666 } && test -s conftest$ac_exeext && 7667 $as_test_x conftest$ac_exeext; then 7668 llvm_cv_link_use_export_dynamic=yes 7669 else 7670 echo "$as_me: failed program was:" >&5 7671 sed 's/^/| /' conftest.$ac_ext >&5 7672 7673 llvm_cv_link_use_export_dynamic=no 7674 fi 7675 7676 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7677 conftest$ac_exeext conftest.$ac_ext 7678 CFLAGS="$oldcflags" 7679 ac_ext=c 7680 ac_cpp='$CPP $CPPFLAGS' 7681 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7682 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7683 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7684 7685 7686 fi 7687 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_export_dynamic" >&5 7688 echo "${ECHO_T}$llvm_cv_link_use_export_dynamic" >&6; } 7689 if test "$llvm_cv_link_use_export_dynamic" = yes ; then 7690 7691 cat >>confdefs.h <<\_ACEOF 7692 #define HAVE_LINK_EXPORT_DYNAMIC 1 7693 _ACEOF 7694 7695 fi 7696 7697 7698 { echo "$as_me:$LINENO: checking for compiler -Wl,--version-script option" >&5 7699 echo $ECHO_N "checking for compiler -Wl,--version-script option... $ECHO_C" >&6; } 7700 if test "${llvm_cv_link_use_version_script+set}" = set; then 7701 echo $ECHO_N "(cached) $ECHO_C" >&6 7702 else 7703 ac_ext=c 7704 ac_cpp='$CPP $CPPFLAGS' 7705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7707 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7708 7709 oldcflags="$CFLAGS" 7710 7711 # The following code is from the autoconf manual, 7712 # "11.13: Limitations of Usual Tools". 7713 # Create a temporary directory $tmp in $TMPDIR (default /tmp). 7714 # Use mktemp if possible; otherwise fall back on mkdir, 7715 # with $RANDOM to make collisions less likely. 7716 : ${TMPDIR=/tmp} 7717 { 7718 tmp=` 7719 (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null 7720 ` && 7721 test -n "$tmp" && test -d "$tmp" 7722 } || { 7723 tmp=$TMPDIR/foo$$-$RANDOM 7724 (umask 077 && mkdir "$tmp") 7725 } || exit $? 7726 7727 echo "{" > "$tmp/export.map" 7728 echo " global: main;" >> "$tmp/export.map" 7729 echo " local: *;" >> "$tmp/export.map" 7730 echo "};" >> "$tmp/export.map" 7731 7732 CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map" 7733 cat >conftest.$ac_ext <<_ACEOF 7734 /* confdefs.h. */ 7735 _ACEOF 7736 cat confdefs.h >>conftest.$ac_ext 7737 cat >>conftest.$ac_ext <<_ACEOF 7738 /* end confdefs.h. */ 7739 7740 int 7741 main () 7742 { 7743 7744 ; 7745 return 0; 7746 } 7747 _ACEOF 7748 rm -f conftest.$ac_objext conftest$ac_exeext 7749 if { (ac_try="$ac_link" 7750 case "(($ac_try" in 7751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7752 *) ac_try_echo=$ac_try;; 7753 esac 7754 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7755 (eval "$ac_link") 2>conftest.er1 7756 ac_status=$? 7757 grep -v '^ *+' conftest.er1 >conftest.err 7758 rm -f conftest.er1 7759 cat conftest.err >&5 7760 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7761 (exit $ac_status); } && { 7762 test -z "$ac_c_werror_flag" || 7763 test ! -s conftest.err 7764 } && test -s conftest$ac_exeext && 7765 $as_test_x conftest$ac_exeext; then 7766 llvm_cv_link_use_version_script=yes 7767 else 7768 echo "$as_me: failed program was:" >&5 7769 sed 's/^/| /' conftest.$ac_ext >&5 7770 7771 llvm_cv_link_use_version_script=no 7772 fi 7773 7774 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7775 conftest$ac_exeext conftest.$ac_ext 7776 rm "$tmp/export.map" 7777 rmdir "$tmp" 7778 CFLAGS="$oldcflags" 7779 ac_ext=c 7780 ac_cpp='$CPP $CPPFLAGS' 7781 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7782 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7783 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7784 7785 7786 fi 7787 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_version_script" >&5 7788 echo "${ECHO_T}$llvm_cv_link_use_version_script" >&6; } 7789 if test "$llvm_cv_link_use_version_script" = yes ; then 7790 HAVE_LINK_VERSION_SCRIPT=1 7791 7792 fi 7793 7794 7795 7796 7797 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 7798 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 7799 if test "${ac_cv_c_const+set}" = set; then 7800 echo $ECHO_N "(cached) $ECHO_C" >&6 7801 else 7802 cat >conftest.$ac_ext <<_ACEOF 7803 /* confdefs.h. */ 7804 _ACEOF 7805 cat confdefs.h >>conftest.$ac_ext 7806 cat >>conftest.$ac_ext <<_ACEOF 7807 /* end confdefs.h. */ 7808 7809 int 7810 main () 7811 { 7812 /* FIXME: Include the comments suggested by Paul. */ 7813 #ifndef __cplusplus 7814 /* Ultrix mips cc rejects this. */ 7815 typedef int charset[2]; 7816 const charset cs; 7817 /* SunOS 4.1.1 cc rejects this. */ 7818 char const *const *pcpcc; 7819 char **ppc; 7820 /* NEC SVR4.0.2 mips cc rejects this. */ 7821 struct point {int x, y;}; 7822 static struct point const zero = {0,0}; 7823 /* AIX XL C 1.02.0.0 rejects this. 7824 It does not let you subtract one const X* pointer from another in 7825 an arm of an if-expression whose if-part is not a constant 7826 expression */ 7827 const char *g = "string"; 7828 pcpcc = &g + (g ? g-g : 0); 7829 /* HPUX 7.0 cc rejects these. */ 7830 ++pcpcc; 7831 ppc = (char**) pcpcc; 7832 pcpcc = (char const *const *) ppc; 7833 { /* SCO 3.2v4 cc rejects this. */ 7834 char *t; 7835 char const *s = 0 ? (char *) 0 : (char const *) 0; 7836 7837 *t++ = 0; 7838 if (s) return 0; 7839 } 7840 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 7841 int x[] = {25, 17}; 7842 const int *foo = &x[0]; 7843 ++foo; 7844 } 7845 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 7846 typedef const int *iptr; 7847 iptr p = 0; 7848 ++p; 7849 } 7850 { /* AIX XL C 1.02.0.0 rejects this saying 7851 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 7852 struct s { int j; const int *ap[3]; }; 7853 struct s *b; b->j = 5; 7854 } 7855 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 7856 const int foo = 10; 7857 if (!foo) return 0; 7858 } 7859 return !cs[0] && !zero.x; 7860 #endif 7861 7862 ; 7863 return 0; 7864 } 7865 _ACEOF 7866 rm -f conftest.$ac_objext 7867 if { (ac_try="$ac_compile" 7868 case "(($ac_try" in 7869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7870 *) ac_try_echo=$ac_try;; 7871 esac 7872 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7873 (eval "$ac_compile") 2>conftest.er1 7874 ac_status=$? 7875 grep -v '^ *+' conftest.er1 >conftest.err 7876 rm -f conftest.er1 7877 cat conftest.err >&5 7878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7879 (exit $ac_status); } && { 7880 test -z "$ac_c_werror_flag" || 7881 test ! -s conftest.err 7882 } && test -s conftest.$ac_objext; then 7883 ac_cv_c_const=yes 7884 else 7885 echo "$as_me: failed program was:" >&5 7886 sed 's/^/| /' conftest.$ac_ext >&5 7887 7888 ac_cv_c_const=no 7889 fi 7890 7891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7892 fi 7893 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 7894 echo "${ECHO_T}$ac_cv_c_const" >&6; } 7895 if test $ac_cv_c_const = no; then 7896 7897 cat >>confdefs.h <<\_ACEOF 7898 #define const 7899 _ACEOF 7900 7901 fi 7902 7903 7904 7905 7906 7907 7908 ac_header_dirent=no 7909 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 7910 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 7911 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 7912 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 7913 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 7914 echo $ECHO_N "(cached) $ECHO_C" >&6 7915 else 7916 cat >conftest.$ac_ext <<_ACEOF 7917 /* confdefs.h. */ 7918 _ACEOF 7919 cat confdefs.h >>conftest.$ac_ext 7920 cat >>conftest.$ac_ext <<_ACEOF 7921 /* end confdefs.h. */ 7922 #include <sys/types.h> 7923 #include <$ac_hdr> 7924 7925 int 7926 main () 7927 { 7928 if ((DIR *) 0) 7929 return 0; 7930 ; 7931 return 0; 7932 } 7933 _ACEOF 7934 rm -f conftest.$ac_objext 7935 if { (ac_try="$ac_compile" 7936 case "(($ac_try" in 7937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7938 *) ac_try_echo=$ac_try;; 7939 esac 7940 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7941 (eval "$ac_compile") 2>conftest.er1 7942 ac_status=$? 7943 grep -v '^ *+' conftest.er1 >conftest.err 7944 rm -f conftest.er1 7945 cat conftest.err >&5 7946 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7947 (exit $ac_status); } && { 7948 test -z "$ac_c_werror_flag" || 7949 test ! -s conftest.err 7950 } && test -s conftest.$ac_objext; then 7951 eval "$as_ac_Header=yes" 7952 else 7953 echo "$as_me: failed program was:" >&5 7954 sed 's/^/| /' conftest.$ac_ext >&5 7955 7956 eval "$as_ac_Header=no" 7957 fi 7958 7959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7960 fi 7961 ac_res=`eval echo '${'$as_ac_Header'}'` 7962 { echo "$as_me:$LINENO: result: $ac_res" >&5 7963 echo "${ECHO_T}$ac_res" >&6; } 7964 if test `eval echo '${'$as_ac_Header'}'` = yes; then 7965 cat >>confdefs.h <<_ACEOF 7966 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 7967 _ACEOF 7968 7969 ac_header_dirent=$ac_hdr; break 7970 fi 7971 7972 done 7973 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 7974 if test $ac_header_dirent = dirent.h; then 7975 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 7976 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 7977 if test "${ac_cv_search_opendir+set}" = set; then 7978 echo $ECHO_N "(cached) $ECHO_C" >&6 7979 else 7980 ac_func_search_save_LIBS=$LIBS 7981 cat >conftest.$ac_ext <<_ACEOF 7982 /* confdefs.h. */ 7983 _ACEOF 7984 cat confdefs.h >>conftest.$ac_ext 7985 cat >>conftest.$ac_ext <<_ACEOF 7986 /* end confdefs.h. */ 7987 7988 /* Override any GCC internal prototype to avoid an error. 7989 Use char because int might match the return type of a GCC 7990 builtin and then its argument prototype would still apply. */ 7991 #ifdef __cplusplus 7992 extern "C" 7993 #endif 7994 char opendir (); 7995 int 7996 main () 7997 { 7998 return opendir (); 7999 ; 8000 return 0; 8001 } 8002 _ACEOF 8003 for ac_lib in '' dir; do 8004 if test -z "$ac_lib"; then 8005 ac_res="none required" 8006 else 8007 ac_res=-l$ac_lib 8008 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8009 fi 8010 rm -f conftest.$ac_objext conftest$ac_exeext 8011 if { (ac_try="$ac_link" 8012 case "(($ac_try" in 8013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8014 *) ac_try_echo=$ac_try;; 8015 esac 8016 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8017 (eval "$ac_link") 2>conftest.er1 8018 ac_status=$? 8019 grep -v '^ *+' conftest.er1 >conftest.err 8020 rm -f conftest.er1 8021 cat conftest.err >&5 8022 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8023 (exit $ac_status); } && { 8024 test -z "$ac_c_werror_flag" || 8025 test ! -s conftest.err 8026 } && test -s conftest$ac_exeext && 8027 $as_test_x conftest$ac_exeext; then 8028 ac_cv_search_opendir=$ac_res 8029 else 8030 echo "$as_me: failed program was:" >&5 8031 sed 's/^/| /' conftest.$ac_ext >&5 8032 8033 8034 fi 8035 8036 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8037 conftest$ac_exeext 8038 if test "${ac_cv_search_opendir+set}" = set; then 8039 break 8040 fi 8041 done 8042 if test "${ac_cv_search_opendir+set}" = set; then 8043 : 8044 else 8045 ac_cv_search_opendir=no 8046 fi 8047 rm conftest.$ac_ext 8048 LIBS=$ac_func_search_save_LIBS 8049 fi 8050 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8051 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8052 ac_res=$ac_cv_search_opendir 8053 if test "$ac_res" != no; then 8054 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8055 8056 fi 8057 8058 else 8059 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8060 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8061 if test "${ac_cv_search_opendir+set}" = set; then 8062 echo $ECHO_N "(cached) $ECHO_C" >&6 8063 else 8064 ac_func_search_save_LIBS=$LIBS 8065 cat >conftest.$ac_ext <<_ACEOF 8066 /* confdefs.h. */ 8067 _ACEOF 8068 cat confdefs.h >>conftest.$ac_ext 8069 cat >>conftest.$ac_ext <<_ACEOF 8070 /* end confdefs.h. */ 8071 8072 /* Override any GCC internal prototype to avoid an error. 8073 Use char because int might match the return type of a GCC 8074 builtin and then its argument prototype would still apply. */ 8075 #ifdef __cplusplus 8076 extern "C" 8077 #endif 8078 char opendir (); 8079 int 8080 main () 8081 { 8082 return opendir (); 8083 ; 8084 return 0; 8085 } 8086 _ACEOF 8087 for ac_lib in '' x; do 8088 if test -z "$ac_lib"; then 8089 ac_res="none required" 8090 else 8091 ac_res=-l$ac_lib 8092 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8093 fi 8094 rm -f conftest.$ac_objext conftest$ac_exeext 8095 if { (ac_try="$ac_link" 8096 case "(($ac_try" in 8097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8098 *) ac_try_echo=$ac_try;; 8099 esac 8100 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8101 (eval "$ac_link") 2>conftest.er1 8102 ac_status=$? 8103 grep -v '^ *+' conftest.er1 >conftest.err 8104 rm -f conftest.er1 8105 cat conftest.err >&5 8106 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8107 (exit $ac_status); } && { 8108 test -z "$ac_c_werror_flag" || 8109 test ! -s conftest.err 8110 } && test -s conftest$ac_exeext && 8111 $as_test_x conftest$ac_exeext; then 8112 ac_cv_search_opendir=$ac_res 8113 else 8114 echo "$as_me: failed program was:" >&5 8115 sed 's/^/| /' conftest.$ac_ext >&5 8116 8117 8118 fi 8119 8120 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8121 conftest$ac_exeext 8122 if test "${ac_cv_search_opendir+set}" = set; then 8123 break 8124 fi 8125 done 8126 if test "${ac_cv_search_opendir+set}" = set; then 8127 : 8128 else 8129 ac_cv_search_opendir=no 8130 fi 8131 rm conftest.$ac_ext 8132 LIBS=$ac_func_search_save_LIBS 8133 fi 8134 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8135 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8136 ac_res=$ac_cv_search_opendir 8137 if test "$ac_res" != no; then 8138 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8139 8140 fi 8141 8142 fi 8143 8144 8145 for ac_header in dlfcn.h 8146 do 8147 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8148 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8149 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8150 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8151 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8152 echo $ECHO_N "(cached) $ECHO_C" >&6 8153 fi 8154 ac_res=`eval echo '${'$as_ac_Header'}'` 8155 { echo "$as_me:$LINENO: result: $ac_res" >&5 8156 echo "${ECHO_T}$ac_res" >&6; } 8157 else 8158 # Is the header compilable? 8159 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 8160 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 8161 cat >conftest.$ac_ext <<_ACEOF 8162 /* confdefs.h. */ 8163 _ACEOF 8164 cat confdefs.h >>conftest.$ac_ext 8165 cat >>conftest.$ac_ext <<_ACEOF 8166 /* end confdefs.h. */ 8167 $ac_includes_default 8168 #include <$ac_header> 8169 _ACEOF 8170 rm -f conftest.$ac_objext 8171 if { (ac_try="$ac_compile" 8172 case "(($ac_try" in 8173 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8174 *) ac_try_echo=$ac_try;; 8175 esac 8176 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8177 (eval "$ac_compile") 2>conftest.er1 8178 ac_status=$? 8179 grep -v '^ *+' conftest.er1 >conftest.err 8180 rm -f conftest.er1 8181 cat conftest.err >&5 8182 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8183 (exit $ac_status); } && { 8184 test -z "$ac_c_werror_flag" || 8185 test ! -s conftest.err 8186 } && test -s conftest.$ac_objext; then 8187 ac_header_compiler=yes 8188 else 8189 echo "$as_me: failed program was:" >&5 8190 sed 's/^/| /' conftest.$ac_ext >&5 8191 8192 ac_header_compiler=no 8193 fi 8194 8195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8196 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8197 echo "${ECHO_T}$ac_header_compiler" >&6; } 8198 8199 # Is the header present? 8200 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 8201 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 8202 cat >conftest.$ac_ext <<_ACEOF 8203 /* confdefs.h. */ 8204 _ACEOF 8205 cat confdefs.h >>conftest.$ac_ext 8206 cat >>conftest.$ac_ext <<_ACEOF 8207 /* end confdefs.h. */ 8208 #include <$ac_header> 8209 _ACEOF 8210 if { (ac_try="$ac_cpp conftest.$ac_ext" 8211 case "(($ac_try" in 8212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8213 *) ac_try_echo=$ac_try;; 8214 esac 8215 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8216 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8217 ac_status=$? 8218 grep -v '^ *+' conftest.er1 >conftest.err 8219 rm -f conftest.er1 8220 cat conftest.err >&5 8221 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8222 (exit $ac_status); } >/dev/null && { 8223 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 8224 test ! -s conftest.err 8225 }; then 8226 ac_header_preproc=yes 8227 else 8228 echo "$as_me: failed program was:" >&5 8229 sed 's/^/| /' conftest.$ac_ext >&5 8230 8231 ac_header_preproc=no 8232 fi 8233 8234 rm -f conftest.err conftest.$ac_ext 8235 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8236 echo "${ECHO_T}$ac_header_preproc" >&6; } 8237 8238 # So? What about this header? 8239 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8240 yes:no: ) 8241 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8242 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8243 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8244 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8245 ac_header_preproc=yes 8246 ;; 8247 no:yes:* ) 8248 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8249 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8250 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8251 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8252 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 8253 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 8254 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 8255 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 8256 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8257 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 8258 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 8259 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 8260 ( cat <<\_ASBOX 8261 ## ----------------------------------- ## 8262 ## Report this to llvmbugs (at] cs.uiuc.edu ## 8263 ## ----------------------------------- ## 8264 _ASBOX 8265 ) | sed "s/^/$as_me: WARNING: /" >&2 8266 ;; 8267 esac 8268 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8269 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8270 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8271 echo $ECHO_N "(cached) $ECHO_C" >&6 8272 else 8273 eval "$as_ac_Header=\$ac_header_preproc" 8274 fi 8275 ac_res=`eval echo '${'$as_ac_Header'}'` 8276 { echo "$as_me:$LINENO: result: $ac_res" >&5 8277 echo "${ECHO_T}$ac_res" >&6; } 8278 8279 fi 8280 if test `eval echo '${'$as_ac_Header'}'` = yes; then 8281 cat >>confdefs.h <<_ACEOF 8282 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8283 _ACEOF 8284 8285 fi 8286 8287 done 8288 8289 # Check whether --enable-ltdl-install was given. 8290 if test "${enable_ltdl_install+set}" = set; then 8291 enableval=$enable_ltdl_install; 8292 fi 8293 8294 8295 if test x"${enable_ltdl_install-no}" != xno; then 8296 INSTALL_LTDL_TRUE= 8297 INSTALL_LTDL_FALSE='#' 8298 else 8299 INSTALL_LTDL_TRUE='#' 8300 INSTALL_LTDL_FALSE= 8301 fi 8302 8303 if test x"${enable_ltdl_convenience-no}" != xno; then 8304 CONVENIENCE_LTDL_TRUE= 8305 CONVENIENCE_LTDL_FALSE='#' 8306 else 8307 CONVENIENCE_LTDL_TRUE='#' 8308 CONVENIENCE_LTDL_FALSE= 8309 fi 8310 8311 8312 { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 8313 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } 8314 library_names_spec= 8315 libname_spec='lib$name' 8316 soname_spec= 8317 shrext_cmds=".so" 8318 postinstall_cmds= 8319 postuninstall_cmds= 8320 finish_cmds= 8321 finish_eval= 8322 shlibpath_var= 8323 shlibpath_overrides_runpath=unknown 8324 version_type=none 8325 dynamic_linker="$host_os ld.so" 8326 sys_lib_dlsearch_path_spec="/lib /usr/lib" 8327 if test "$GCC" = yes; then 8328 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8329 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then 8330 # if the path contains ";" then we assume it to be the separator 8331 # otherwise default to the standard path separator (i.e. ":") - it is 8332 # assumed that no part of a normal pathname contains ";" but that should 8333 # okay in the real world where ";" in dirpaths is itself problematic. 8334 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8335 else 8336 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8337 fi 8338 else 8339 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 8340 fi 8341 need_lib_prefix=unknown 8342 hardcode_into_libs=no 8343 8344 # when you set need_version to no, make sure it does not cause -set_version 8345 # flags to be left without arguments 8346 need_version=unknown 8347 8348 case $host_os in 8349 aix3*) 8350 version_type=linux 8351 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 8352 shlibpath_var=LIBPATH 8353 8354 # AIX 3 has no versioning support, so we append a major version to the name. 8355 soname_spec='${libname}${release}${shared_ext}$major' 8356 ;; 8357 8358 aix4* | aix5*) 8359 version_type=linux 8360 need_lib_prefix=no 8361 need_version=no 8362 hardcode_into_libs=yes 8363 if test "$host_cpu" = ia64; then 8364 # AIX 5 supports IA64 8365 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 8366 shlibpath_var=LD_LIBRARY_PATH 8367 else 8368 # With GCC up to 2.95.x, collect2 would create an import file 8369 # for dependence libraries. The import file would start with 8370 # the line `#! .'. This would cause the generated library to 8371 # depend on `.', always an invalid library. This was fixed in 8372 # development snapshots of GCC prior to 3.0. 8373 case $host_os in 8374 aix4 | aix4.[01] | aix4.[01].*) 8375 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 8376 echo ' yes ' 8377 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 8378 : 8379 else 8380 can_build_shared=no 8381 fi 8382 ;; 8383 esac 8384 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 8385 # soname into executable. Probably we can add versioning support to 8386 # collect2, so additional links can be useful in future. 8387 if test "$aix_use_runtimelinking" = yes; then 8388 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 8389 # instead of lib<name>.a to let people know that these are not 8390 # typical AIX shared libraries. 8391 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8392 else 8393 # We preserve .a as extension for shared libraries through AIX4.2 8394 # and later when we are not doing run time linking. 8395 library_names_spec='${libname}${release}.a $libname.a' 8396 soname_spec='${libname}${release}${shared_ext}$major' 8397 fi 8398 shlibpath_var=LIBPATH 8399 fi 8400 ;; 8401 8402 amigaos*) 8403 library_names_spec='$libname.ixlibrary $libname.a' 8404 # Create ${libname}_ixlibrary.a entries in /sys/libs. 8405 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 8406 ;; 8407 8408 beos*) 8409 library_names_spec='${libname}${shared_ext}' 8410 dynamic_linker="$host_os ld.so" 8411 shlibpath_var=LIBRARY_PATH 8412 ;; 8413 8414 bsdi[45]*) 8415 version_type=linux 8416 need_version=no 8417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8418 soname_spec='${libname}${release}${shared_ext}$major' 8419 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 8420 shlibpath_var=LD_LIBRARY_PATH 8421 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 8422 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 8423 # the default ld.so.conf also contains /usr/contrib/lib and 8424 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 8425 # libtool to hard-code these into programs 8426 ;; 8427 8428 cygwin* | mingw* | pw32*) 8429 version_type=windows 8430 shrext_cmds=".dll" 8431 need_version=no 8432 need_lib_prefix=no 8433 8434 case $GCC,$host_os in 8435 yes,cygwin* | yes,mingw* | yes,pw32*) 8436 library_names_spec='$libname.dll.a' 8437 # DLL is installed to $(libdir)/../bin by postinstall_cmds 8438 postinstall_cmds='base_file=`basename \${file}`~ 8439 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ 8440 dldir=$destdir/`dirname \$dlpath`~ 8441 test -d \$dldir || mkdir -p \$dldir~ 8442 $install_prog $dir/$dlname \$dldir/$dlname~ 8443 chmod a+x \$dldir/$dlname' 8444 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 8445 dlpath=$dir/\$dldll~ 8446 $rm \$dlpath' 8447 shlibpath_overrides_runpath=yes 8448 8449 case $host_os in 8450 cygwin*) 8451 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 8452 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8453 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 8454 ;; 8455 mingw*) 8456 # MinGW DLLs use traditional 'lib' prefix 8457 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8458 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8459 if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then 8460 # It is most probably a Windows format PATH printed by 8461 # mingw gcc, but we are running on Cygwin. Gcc prints its search 8462 # path with ; separators, and with drive letters. We can handle the 8463 # drive letters (cygwin fileutils understands them), so leave them, 8464 # especially as we might pass files found there to a mingw objdump, 8465 # which wouldn't understand a cygwinified path. Ahh. 8466 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8467 else 8468 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8469 fi 8470 ;; 8471 pw32*) 8472 # pw32 DLLs use 'pw' prefix rather than 'lib' 8473 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8474 ;; 8475 esac 8476 ;; 8477 8478 *) 8479 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 8480 ;; 8481 esac 8482 dynamic_linker='Win32 ld.exe' 8483 # FIXME: first we should search . and the directory the executable is in 8484 shlibpath_var=PATH 8485 ;; 8486 8487 darwin* | rhapsody*) 8488 dynamic_linker="$host_os dyld" 8489 version_type=darwin 8490 need_lib_prefix=no 8491 need_version=no 8492 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' 8493 soname_spec='${libname}${release}${major}$shared_ext' 8494 shlibpath_overrides_runpath=yes 8495 shlibpath_var=DYLD_LIBRARY_PATH 8496 shrext_cmds='.dylib' 8497 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. 8498 if test "$GCC" = yes; then 8499 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` 8500 else 8501 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' 8502 fi 8503 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 8504 ;; 8505 8506 dgux*) 8507 version_type=linux 8508 need_lib_prefix=no 8509 need_version=no 8510 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 8511 soname_spec='${libname}${release}${shared_ext}$major' 8512 shlibpath_var=LD_LIBRARY_PATH 8513 ;; 8514 8515 freebsd1*) 8516 dynamic_linker=no 8517 ;; 8518 8519 kfreebsd*-gnu) 8520 version_type=linux 8521 need_lib_prefix=no 8522 need_version=no 8523 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8524 soname_spec='${libname}${release}${shared_ext}$major' 8525 shlibpath_var=LD_LIBRARY_PATH 8526 shlibpath_overrides_runpath=no 8527 hardcode_into_libs=yes 8528 dynamic_linker='GNU ld.so' 8529 ;; 8530 8531 freebsd* | dragonfly*) 8532 # DragonFly does not have aout. When/if they implement a new 8533 # versioning mechanism, adjust this. 8534 if test -x /usr/bin/objformat; then 8535 objformat=`/usr/bin/objformat` 8536 else 8537 case $host_os in 8538 freebsd[123]*) objformat=aout ;; 8539 *) objformat=elf ;; 8540 esac 8541 fi 8542 version_type=freebsd-$objformat 8543 case $version_type in 8544 freebsd-elf*) 8545 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 8546 need_version=no 8547 need_lib_prefix=no 8548 ;; 8549 freebsd-*) 8550 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 8551 need_version=yes 8552 ;; 8553 esac 8554 shlibpath_var=LD_LIBRARY_PATH 8555 case $host_os in 8556 freebsd2*) 8557 shlibpath_overrides_runpath=yes 8558 ;; 8559 freebsd3.[01]* | freebsdelf3.[01]*) 8560 shlibpath_overrides_runpath=yes 8561 hardcode_into_libs=yes 8562 ;; 8563 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 8564 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 8565 shlibpath_overrides_runpath=no 8566 hardcode_into_libs=yes 8567 ;; 8568 freebsd*) # from 4.6 on 8569 shlibpath_overrides_runpath=yes 8570 hardcode_into_libs=yes 8571 ;; 8572 esac 8573 ;; 8574 8575 gnu*) 8576 version_type=linux 8577 need_lib_prefix=no 8578 need_version=no 8579 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 8580 soname_spec='${libname}${release}${shared_ext}$major' 8581 shlibpath_var=LD_LIBRARY_PATH 8582 hardcode_into_libs=yes 8583 ;; 8584 8585 hpux9* | hpux10* | hpux11*) 8586 # Give a soname corresponding to the major version so that dld.sl refuses to 8587 # link against other versions. 8588 version_type=sunos 8589 need_lib_prefix=no 8590 need_version=no 8591 case $host_cpu in 8592 ia64*) 8593 shrext_cmds='.so' 8594 hardcode_into_libs=yes 8595 dynamic_linker="$host_os dld.so" 8596 shlibpath_var=LD_LIBRARY_PATH 8597 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8598 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8599 soname_spec='${libname}${release}${shared_ext}$major' 8600 if test "X$HPUX_IA64_MODE" = X32; then 8601 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 8602 else 8603 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 8604 fi 8605 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8606 ;; 8607 hppa*64*) 8608 shrext_cmds='.sl' 8609 hardcode_into_libs=yes 8610 dynamic_linker="$host_os dld.sl" 8611 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 8612 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8613 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8614 soname_spec='${libname}${release}${shared_ext}$major' 8615 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 8616 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8617 ;; 8618 *) 8619 shrext_cmds='.sl' 8620 dynamic_linker="$host_os dld.sl" 8621 shlibpath_var=SHLIB_PATH 8622 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 8623 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8624 soname_spec='${libname}${release}${shared_ext}$major' 8625 ;; 8626 esac 8627 # HP-UX runs *really* slowly unless shared libraries are mode 555. 8628 postinstall_cmds='chmod 555 $lib' 8629 ;; 8630 8631 interix3*) 8632 version_type=linux 8633 need_lib_prefix=no 8634 need_version=no 8635 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8636 soname_spec='${libname}${release}${shared_ext}$major' 8637 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 8638 shlibpath_var=LD_LIBRARY_PATH 8639 shlibpath_overrides_runpath=no 8640 hardcode_into_libs=yes 8641 ;; 8642 8643 irix5* | irix6* | nonstopux*) 8644 case $host_os in 8645 nonstopux*) version_type=nonstopux ;; 8646 *) 8647 if test "$lt_cv_prog_gnu_ld" = yes; then 8648 version_type=linux 8649 else 8650 version_type=irix 8651 fi ;; 8652 esac 8653 need_lib_prefix=no 8654 need_version=no 8655 soname_spec='${libname}${release}${shared_ext}$major' 8656 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 8657 case $host_os in 8658 irix5* | nonstopux*) 8659 libsuff= shlibsuff= 8660 ;; 8661 *) 8662 case $LD in # libtool.m4 will add one of these switches to LD 8663 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 8664 libsuff= shlibsuff= libmagic=32-bit;; 8665 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 8666 libsuff=32 shlibsuff=N32 libmagic=N32;; 8667 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 8668 libsuff=64 shlibsuff=64 libmagic=64-bit;; 8669 *) libsuff= shlibsuff= libmagic=never-match;; 8670 esac 8671 ;; 8672 esac 8673 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 8674 shlibpath_overrides_runpath=no 8675 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 8676 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 8677 hardcode_into_libs=yes 8678 ;; 8679 8680 # No shared lib support for Linux oldld, aout, or coff. 8681 linux*oldld* | linux*aout* | linux*coff*) 8682 dynamic_linker=no 8683 ;; 8684 8685 # This must be Linux ELF. 8686 linux*) 8687 version_type=linux 8688 need_lib_prefix=no 8689 need_version=no 8690 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8691 soname_spec='${libname}${release}${shared_ext}$major' 8692 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 8693 shlibpath_var=LD_LIBRARY_PATH 8694 shlibpath_overrides_runpath=no 8695 # This implies no fast_install, which is unacceptable. 8696 # Some rework will be needed to allow for fast_install 8697 # before this can be enabled. 8698 hardcode_into_libs=yes 8699 8700 # Append ld.so.conf contents to the search path 8701 if test -f /etc/ld.so.conf; then 8702 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 8703 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 8704 fi 8705 8706 # We used to test for /lib/ld.so.1 and disable shared libraries on 8707 # powerpc, because MkLinux only supported shared libraries with the 8708 # GNU dynamic linker. Since this was broken with cross compilers, 8709 # most powerpc-linux boxes support dynamic linking these days and 8710 # people can always --disable-shared, the test was removed, and we 8711 # assume the GNU/Linux dynamic linker is in use. 8712 dynamic_linker='GNU/Linux ld.so' 8713 ;; 8714 8715 knetbsd*-gnu) 8716 version_type=linux 8717 need_lib_prefix=no 8718 need_version=no 8719 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8720 soname_spec='${libname}${release}${shared_ext}$major' 8721 shlibpath_var=LD_LIBRARY_PATH 8722 shlibpath_overrides_runpath=no 8723 hardcode_into_libs=yes 8724 dynamic_linker='GNU ld.so' 8725 ;; 8726 8727 netbsd*) 8728 version_type=sunos 8729 need_lib_prefix=no 8730 need_version=no 8731 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 8732 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 8733 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 8734 dynamic_linker='NetBSD (a.out) ld.so' 8735 else 8736 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8737 soname_spec='${libname}${release}${shared_ext}$major' 8738 dynamic_linker='NetBSD ld.elf_so' 8739 fi 8740 shlibpath_var=LD_LIBRARY_PATH 8741 shlibpath_overrides_runpath=yes 8742 hardcode_into_libs=yes 8743 ;; 8744 8745 newsos6) 8746 version_type=linux 8747 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8748 shlibpath_var=LD_LIBRARY_PATH 8749 shlibpath_overrides_runpath=yes 8750 ;; 8751 8752 nto-qnx*) 8753 version_type=linux 8754 need_lib_prefix=no 8755 need_version=no 8756 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8757 soname_spec='${libname}${release}${shared_ext}$major' 8758 shlibpath_var=LD_LIBRARY_PATH 8759 shlibpath_overrides_runpath=yes 8760 ;; 8761 8762 openbsd*) 8763 version_type=sunos 8764 sys_lib_dlsearch_path_spec="/usr/lib" 8765 need_lib_prefix=no 8766 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 8767 case $host_os in 8768 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 8769 *) need_version=no ;; 8770 esac 8771 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 8772 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 8773 shlibpath_var=LD_LIBRARY_PATH 8774 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 8775 case $host_os in 8776 openbsd2.[89] | openbsd2.[89].*) 8777 shlibpath_overrides_runpath=no 8778 ;; 8779 *) 8780 shlibpath_overrides_runpath=yes 8781 ;; 8782 esac 8783 else 8784 shlibpath_overrides_runpath=yes 8785 fi 8786 ;; 8787 8788 os2*) 8789 libname_spec='$name' 8790 shrext_cmds=".dll" 8791 need_lib_prefix=no 8792 library_names_spec='$libname${shared_ext} $libname.a' 8793 dynamic_linker='OS/2 ld.exe' 8794 shlibpath_var=LIBPATH 8795 ;; 8796 8797 osf3* | osf4* | osf5*) 8798 version_type=osf 8799 need_lib_prefix=no 8800 need_version=no 8801 soname_spec='${libname}${release}${shared_ext}$major' 8802 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8803 shlibpath_var=LD_LIBRARY_PATH 8804 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 8805 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 8806 ;; 8807 8808 solaris*) 8809 version_type=linux 8810 need_lib_prefix=no 8811 need_version=no 8812 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8813 soname_spec='${libname}${release}${shared_ext}$major' 8814 shlibpath_var=LD_LIBRARY_PATH 8815 shlibpath_overrides_runpath=yes 8816 hardcode_into_libs=yes 8817 # ldd complains unless libraries are executable 8818 postinstall_cmds='chmod +x $lib' 8819 ;; 8820 8821 sunos4*) 8822 version_type=sunos 8823 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 8824 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 8825 shlibpath_var=LD_LIBRARY_PATH 8826 shlibpath_overrides_runpath=yes 8827 if test "$with_gnu_ld" = yes; then 8828 need_lib_prefix=no 8829 fi 8830 need_version=yes 8831 ;; 8832 8833 sysv4 | sysv4.3*) 8834 version_type=linux 8835 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8836 soname_spec='${libname}${release}${shared_ext}$major' 8837 shlibpath_var=LD_LIBRARY_PATH 8838 case $host_vendor in 8839 sni) 8840 shlibpath_overrides_runpath=no 8841 need_lib_prefix=no 8842 export_dynamic_flag_spec='${wl}-Blargedynsym' 8843 runpath_var=LD_RUN_PATH 8844 ;; 8845 siemens) 8846 need_lib_prefix=no 8847 ;; 8848 motorola) 8849 need_lib_prefix=no 8850 need_version=no 8851 shlibpath_overrides_runpath=no 8852 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 8853 ;; 8854 esac 8855 ;; 8856 8857 sysv4*MP*) 8858 if test -d /usr/nec ;then 8859 version_type=linux 8860 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 8861 soname_spec='$libname${shared_ext}.$major' 8862 shlibpath_var=LD_LIBRARY_PATH 8863 fi 8864 ;; 8865 8866 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 8867 version_type=freebsd-elf 8868 need_lib_prefix=no 8869 need_version=no 8870 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 8871 soname_spec='${libname}${release}${shared_ext}$major' 8872 shlibpath_var=LD_LIBRARY_PATH 8873 hardcode_into_libs=yes 8874 if test "$with_gnu_ld" = yes; then 8875 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 8876 shlibpath_overrides_runpath=no 8877 else 8878 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 8879 shlibpath_overrides_runpath=yes 8880 case $host_os in 8881 sco3.2v5*) 8882 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 8883 ;; 8884 esac 8885 fi 8886 sys_lib_dlsearch_path_spec='/usr/lib' 8887 ;; 8888 8889 uts4*) 8890 version_type=linux 8891 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8892 soname_spec='${libname}${release}${shared_ext}$major' 8893 shlibpath_var=LD_LIBRARY_PATH 8894 ;; 8895 8896 *) 8897 dynamic_linker=no 8898 ;; 8899 esac 8900 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5 8901 echo "${ECHO_T}$dynamic_linker" >&6; } 8902 test "$dynamic_linker" = no && can_build_shared=no 8903 8904 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 8905 if test "$GCC" = yes; then 8906 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 8907 fi 8908 8909 8910 { echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5 8911 echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; } 8912 if test "${libltdl_cv_shlibext+set}" = set; then 8913 echo $ECHO_N "(cached) $ECHO_C" >&6 8914 else 8915 8916 module=yes 8917 eval libltdl_cv_shlibext=$shrext_cmds 8918 8919 fi 8920 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5 8921 echo "${ECHO_T}$libltdl_cv_shlibext" >&6; } 8922 if test -n "$libltdl_cv_shlibext"; then 8923 8924 cat >>confdefs.h <<_ACEOF 8925 #define LTDL_SHLIB_EXT "$libltdl_cv_shlibext" 8926 _ACEOF 8927 8928 fi 8929 8930 8931 { echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5 8932 echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; } 8933 if test "${libltdl_cv_shlibpath_var+set}" = set; then 8934 echo $ECHO_N "(cached) $ECHO_C" >&6 8935 else 8936 libltdl_cv_shlibpath_var="$shlibpath_var" 8937 fi 8938 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5 8939 echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; } 8940 if test -n "$libltdl_cv_shlibpath_var"; then 8941 8942 cat >>confdefs.h <<_ACEOF 8943 #define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var" 8944 _ACEOF 8945 8946 fi 8947 8948 8949 { echo "$as_me:$LINENO: checking for the default library search path" >&5 8950 echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; } 8951 if test "${libltdl_cv_sys_search_path+set}" = set; then 8952 echo $ECHO_N "(cached) $ECHO_C" >&6 8953 else 8954 libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec" 8955 fi 8956 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5 8957 echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; } 8958 if test -n "$libltdl_cv_sys_search_path"; then 8959 sys_search_path= 8960 for dir in $libltdl_cv_sys_search_path; do 8961 if test -z "$sys_search_path"; then 8962 sys_search_path="$dir" 8963 else 8964 sys_search_path="$sys_search_path$PATH_SEPARATOR$dir" 8965 fi 8966 done 8967 8968 cat >>confdefs.h <<_ACEOF 8969 #define LTDL_SYSSEARCHPATH "$sys_search_path" 8970 _ACEOF 8971 8972 fi 8973 8974 { echo "$as_me:$LINENO: checking for objdir" >&5 8975 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } 8976 if test "${libltdl_cv_objdir+set}" = set; then 8977 echo $ECHO_N "(cached) $ECHO_C" >&6 8978 else 8979 libltdl_cv_objdir="$objdir" 8980 if test -n "$objdir"; then 8981 : 8982 else 8983 rm -f .libs 2>/dev/null 8984 mkdir .libs 2>/dev/null 8985 if test -d .libs; then 8986 libltdl_cv_objdir=.libs 8987 else 8988 # MS-DOS does not allow filenames that begin with a dot. 8989 libltdl_cv_objdir=_libs 8990 fi 8991 rmdir .libs 2>/dev/null 8992 fi 8993 8994 fi 8995 { echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5 8996 echo "${ECHO_T}$libltdl_cv_objdir" >&6; } 8997 8998 cat >>confdefs.h <<_ACEOF 8999 #define LTDL_OBJDIR "$libltdl_cv_objdir/" 9000 _ACEOF 9001 9002 9003 9004 9005 9006 9007 # Check for command to grab the raw symbol name followed by C symbol from nm. 9008 { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 9009 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } 9010 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then 9011 echo $ECHO_N "(cached) $ECHO_C" >&6 9012 else 9013 9014 # These are sane defaults that work on at least a few old systems. 9015 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 9016 9017 # Character class describing NM global symbol codes. 9018 symcode='[BCDEGRST]' 9019 9020 # Regexp to match symbols that can be accessed directly from C. 9021 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 9022 9023 # Transform an extracted symbol line into a proper C declaration 9024 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" 9025 9026 # Transform an extracted symbol line into symbol name and symbol address 9027 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9028 9029 # Define system-specific variables. 9030 case $host_os in 9031 aix*) 9032 symcode='[BCDT]' 9033 ;; 9034 cygwin* | mingw* | pw32*) 9035 symcode='[ABCDGISTW]' 9036 ;; 9037 hpux*) # Its linker distinguishes data from code symbols 9038 if test "$host_cpu" = ia64; then 9039 symcode='[ABCDEGRST]' 9040 fi 9041 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9042 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9043 ;; 9044 linux*) 9045 if test "$host_cpu" = ia64; then 9046 symcode='[ABCDGIRSTW]' 9047 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9048 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9049 fi 9050 ;; 9051 irix* | nonstopux*) 9052 symcode='[BCDEGRST]' 9053 ;; 9054 osf*) 9055 symcode='[BCDEGQRST]' 9056 ;; 9057 solaris*) 9058 symcode='[BDRT]' 9059 ;; 9060 sco3.2v5*) 9061 symcode='[DT]' 9062 ;; 9063 sysv4.2uw2*) 9064 symcode='[DT]' 9065 ;; 9066 sysv5* | sco5v6* | unixware* | OpenUNIX*) 9067 symcode='[ABDT]' 9068 ;; 9069 sysv4) 9070 symcode='[DFNSTU]' 9071 ;; 9072 esac 9073 9074 # Handle CRLF in mingw tool chain 9075 opt_cr= 9076 case $build_os in 9077 mingw*) 9078 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 9079 ;; 9080 esac 9081 9082 # If we're using GNU nm, then use its standard symbol codes. 9083 case `$NM -V 2>&1` in 9084 *GNU* | *'with BFD'*) 9085 symcode='[ABCDGIRSTW]' ;; 9086 esac 9087 9088 # Try without a prefix undercore, then with it. 9089 for ac_symprfx in "" "_"; do 9090 9091 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 9092 symxfrm="\\1 $ac_symprfx\\2 \\2" 9093 9094 # Write the raw and C identifiers. 9095 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 9096 9097 # Check to see that the pipe works correctly. 9098 pipe_works=no 9099 9100 rm -f conftest* 9101 cat > conftest.$ac_ext <<EOF 9102 #ifdef __cplusplus 9103 extern "C" { 9104 #endif 9105 char nm_test_var; 9106 void nm_test_func(){} 9107 #ifdef __cplusplus 9108 } 9109 #endif 9110 int main(){nm_test_var='a';nm_test_func();return(0);} 9111 EOF 9112 9113 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9114 (eval $ac_compile) 2>&5 9115 ac_status=$? 9116 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9117 (exit $ac_status); }; then 9118 # Now try to grab the symbols. 9119 nlist=conftest.nm 9120 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 9121 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 9122 ac_status=$? 9123 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9124 (exit $ac_status); } && test -s "$nlist"; then 9125 # Try sorting and uniquifying the output. 9126 if sort "$nlist" | uniq > "$nlist"T; then 9127 mv -f "$nlist"T "$nlist" 9128 else 9129 rm -f "$nlist"T 9130 fi 9131 9132 # Make sure that we snagged all the symbols we need. 9133 if grep ' nm_test_var$' "$nlist" >/dev/null; then 9134 if grep ' nm_test_func$' "$nlist" >/dev/null; then 9135 cat <<EOF > conftest.$ac_ext 9136 #ifdef __cplusplus 9137 extern "C" { 9138 #endif 9139 9140 EOF 9141 # Now generate the symbol file. 9142 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' 9143 9144 cat <<EOF >> conftest.$ac_ext 9145 #if defined (__STDC__) && __STDC__ 9146 # define lt_ptr_t void * 9147 #else 9148 # define lt_ptr_t char * 9149 # define const 9150 #endif 9151 9152 /* The mapping between symbol names and symbols. */ 9153 const struct { 9154 const char *name; 9155 lt_ptr_t address; 9156 } 9157 lt_preloaded_symbols[] = 9158 { 9159 EOF 9160 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext 9161 cat <<\EOF >> conftest.$ac_ext 9162 {0, (lt_ptr_t) 0} 9163 }; 9164 9165 #ifdef __cplusplus 9166 } 9167 #endif 9168 EOF 9169 # Now try linking the two files. 9170 mv conftest.$ac_objext conftstm.$ac_objext 9171 lt_save_LIBS="$LIBS" 9172 lt_save_CFLAGS="$CFLAGS" 9173 LIBS="conftstm.$ac_objext" 9174 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 9175 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9176 (eval $ac_link) 2>&5 9177 ac_status=$? 9178 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9179 (exit $ac_status); } && test -s conftest${ac_exeext}; then 9180 pipe_works=yes 9181 fi 9182 LIBS="$lt_save_LIBS" 9183 CFLAGS="$lt_save_CFLAGS" 9184 else 9185 echo "cannot find nm_test_func in $nlist" >&5 9186 fi 9187 else 9188 echo "cannot find nm_test_var in $nlist" >&5 9189 fi 9190 else 9191 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 9192 fi 9193 else 9194 echo "$progname: failed program was:" >&5 9195 cat conftest.$ac_ext >&5 9196 fi 9197 rm -f conftest* conftst* 9198 9199 # Do not use the global_symbol_pipe unless it works. 9200 if test "$pipe_works" = yes; then 9201 break 9202 else 9203 lt_cv_sys_global_symbol_pipe= 9204 fi 9205 done 9206 9207 fi 9208 9209 if test -z "$lt_cv_sys_global_symbol_pipe"; then 9210 lt_cv_sys_global_symbol_to_cdecl= 9211 fi 9212 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 9213 { echo "$as_me:$LINENO: result: failed" >&5 9214 echo "${ECHO_T}failed" >&6; } 9215 else 9216 { echo "$as_me:$LINENO: result: ok" >&5 9217 echo "${ECHO_T}ok" >&6; } 9218 fi 9219 9220 9221 { echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5 9222 echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; } 9223 if test "${libltdl_cv_preloaded_symbols+set}" = set; then 9224 echo $ECHO_N "(cached) $ECHO_C" >&6 9225 else 9226 if test -n "$lt_cv_sys_global_symbol_pipe"; then 9227 libltdl_cv_preloaded_symbols=yes 9228 else 9229 libltdl_cv_preloaded_symbols=no 9230 fi 9231 9232 fi 9233 { echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5 9234 echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; } 9235 if test x"$libltdl_cv_preloaded_symbols" = xyes; then 9236 9237 cat >>confdefs.h <<\_ACEOF 9238 #define HAVE_PRELOADED_SYMBOLS 1 9239 _ACEOF 9240 9241 fi 9242 9243 LIBADD_DL= 9244 9245 ac_ext=c 9246 ac_cpp='$CPP $CPPFLAGS' 9247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9249 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9250 9251 9252 { echo "$as_me:$LINENO: checking for shl_load" >&5 9253 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } 9254 if test "${ac_cv_func_shl_load+set}" = set; then 9255 echo $ECHO_N "(cached) $ECHO_C" >&6 9256 else 9257 cat >conftest.$ac_ext <<_ACEOF 9258 /* confdefs.h. */ 9259 _ACEOF 9260 cat confdefs.h >>conftest.$ac_ext 9261 cat >>conftest.$ac_ext <<_ACEOF 9262 /* end confdefs.h. */ 9263 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. 9264 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9265 #define shl_load innocuous_shl_load 9266 9267 /* System header to define __stub macros and hopefully few prototypes, 9268 which can conflict with char shl_load (); below. 9269 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9270 <limits.h> exists even on freestanding compilers. */ 9271 9272 #ifdef __STDC__ 9273 # include <limits.h> 9274 #else 9275 # include <assert.h> 9276 #endif 9277 9278 #undef shl_load 9279 9280 /* Override any GCC internal prototype to avoid an error. 9281 Use char because int might match the return type of a GCC 9282 builtin and then its argument prototype would still apply. */ 9283 #ifdef __cplusplus 9284 extern "C" 9285 #endif 9286 char shl_load (); 9287 /* The GNU C library defines this for functions which it implements 9288 to always fail with ENOSYS. Some functions are actually named 9289 something starting with __ and the normal name is an alias. */ 9290 #if defined __stub_shl_load || defined __stub___shl_load 9291 choke me 9292 #endif 9293 9294 int 9295 main () 9296 { 9297 return shl_load (); 9298 ; 9299 return 0; 9300 } 9301 _ACEOF 9302 rm -f conftest.$ac_objext conftest$ac_exeext 9303 if { (ac_try="$ac_link" 9304 case "(($ac_try" in 9305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9306 *) ac_try_echo=$ac_try;; 9307 esac 9308 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9309 (eval "$ac_link") 2>conftest.er1 9310 ac_status=$? 9311 grep -v '^ *+' conftest.er1 >conftest.err 9312 rm -f conftest.er1 9313 cat conftest.err >&5 9314 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9315 (exit $ac_status); } && { 9316 test -z "$ac_c_werror_flag" || 9317 test ! -s conftest.err 9318 } && test -s conftest$ac_exeext && 9319 $as_test_x conftest$ac_exeext; then 9320 ac_cv_func_shl_load=yes 9321 else 9322 echo "$as_me: failed program was:" >&5 9323 sed 's/^/| /' conftest.$ac_ext >&5 9324 9325 ac_cv_func_shl_load=no 9326 fi 9327 9328 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9329 conftest$ac_exeext conftest.$ac_ext 9330 fi 9331 { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 9332 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } 9333 if test $ac_cv_func_shl_load = yes; then 9334 9335 cat >>confdefs.h <<\_ACEOF 9336 #define HAVE_SHL_LOAD 1 9337 _ACEOF 9338 9339 else 9340 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 9341 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } 9342 if test "${ac_cv_lib_dld_shl_load+set}" = set; then 9343 echo $ECHO_N "(cached) $ECHO_C" >&6 9344 else 9345 ac_check_lib_save_LIBS=$LIBS 9346 LIBS="-ldld $LIBS" 9347 cat >conftest.$ac_ext <<_ACEOF 9348 /* confdefs.h. */ 9349 _ACEOF 9350 cat confdefs.h >>conftest.$ac_ext 9351 cat >>conftest.$ac_ext <<_ACEOF 9352 /* end confdefs.h. */ 9353 9354 /* Override any GCC internal prototype to avoid an error. 9355 Use char because int might match the return type of a GCC 9356 builtin and then its argument prototype would still apply. */ 9357 #ifdef __cplusplus 9358 extern "C" 9359 #endif 9360 char shl_load (); 9361 int 9362 main () 9363 { 9364 return shl_load (); 9365 ; 9366 return 0; 9367 } 9368 _ACEOF 9369 rm -f conftest.$ac_objext conftest$ac_exeext 9370 if { (ac_try="$ac_link" 9371 case "(($ac_try" in 9372 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9373 *) ac_try_echo=$ac_try;; 9374 esac 9375 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9376 (eval "$ac_link") 2>conftest.er1 9377 ac_status=$? 9378 grep -v '^ *+' conftest.er1 >conftest.err 9379 rm -f conftest.er1 9380 cat conftest.err >&5 9381 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9382 (exit $ac_status); } && { 9383 test -z "$ac_c_werror_flag" || 9384 test ! -s conftest.err 9385 } && test -s conftest$ac_exeext && 9386 $as_test_x conftest$ac_exeext; then 9387 ac_cv_lib_dld_shl_load=yes 9388 else 9389 echo "$as_me: failed program was:" >&5 9390 sed 's/^/| /' conftest.$ac_ext >&5 9391 9392 ac_cv_lib_dld_shl_load=no 9393 fi 9394 9395 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9396 conftest$ac_exeext conftest.$ac_ext 9397 LIBS=$ac_check_lib_save_LIBS 9398 fi 9399 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 9400 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } 9401 if test $ac_cv_lib_dld_shl_load = yes; then 9402 9403 cat >>confdefs.h <<\_ACEOF 9404 #define HAVE_SHL_LOAD 1 9405 _ACEOF 9406 9407 LIBADD_DL="$LIBADD_DL -ldld" 9408 else 9409 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 9410 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } 9411 if test "${ac_cv_lib_dl_dlopen+set}" = set; then 9412 echo $ECHO_N "(cached) $ECHO_C" >&6 9413 else 9414 ac_check_lib_save_LIBS=$LIBS 9415 LIBS="-ldl $LIBS" 9416 cat >conftest.$ac_ext <<_ACEOF 9417 /* confdefs.h. */ 9418 _ACEOF 9419 cat confdefs.h >>conftest.$ac_ext 9420 cat >>conftest.$ac_ext <<_ACEOF 9421 /* end confdefs.h. */ 9422 9423 /* Override any GCC internal prototype to avoid an error. 9424 Use char because int might match the return type of a GCC 9425 builtin and then its argument prototype would still apply. */ 9426 #ifdef __cplusplus 9427 extern "C" 9428 #endif 9429 char dlopen (); 9430 int 9431 main () 9432 { 9433 return dlopen (); 9434 ; 9435 return 0; 9436 } 9437 _ACEOF 9438 rm -f conftest.$ac_objext conftest$ac_exeext 9439 if { (ac_try="$ac_link" 9440 case "(($ac_try" in 9441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9442 *) ac_try_echo=$ac_try;; 9443 esac 9444 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9445 (eval "$ac_link") 2>conftest.er1 9446 ac_status=$? 9447 grep -v '^ *+' conftest.er1 >conftest.err 9448 rm -f conftest.er1 9449 cat conftest.err >&5 9450 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9451 (exit $ac_status); } && { 9452 test -z "$ac_c_werror_flag" || 9453 test ! -s conftest.err 9454 } && test -s conftest$ac_exeext && 9455 $as_test_x conftest$ac_exeext; then 9456 ac_cv_lib_dl_dlopen=yes 9457 else 9458 echo "$as_me: failed program was:" >&5 9459 sed 's/^/| /' conftest.$ac_ext >&5 9460 9461 ac_cv_lib_dl_dlopen=no 9462 fi 9463 9464 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9465 conftest$ac_exeext conftest.$ac_ext 9466 LIBS=$ac_check_lib_save_LIBS 9467 fi 9468 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 9469 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } 9470 if test $ac_cv_lib_dl_dlopen = yes; then 9471 9472 cat >>confdefs.h <<\_ACEOF 9473 #define HAVE_LIBDL 1 9474 _ACEOF 9475 9476 LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes" 9477 else 9478 cat >conftest.$ac_ext <<_ACEOF 9479 /* confdefs.h. */ 9480 _ACEOF 9481 cat confdefs.h >>conftest.$ac_ext 9482 cat >>conftest.$ac_ext <<_ACEOF 9483 /* end confdefs.h. */ 9484 #if HAVE_DLFCN_H 9485 # include <dlfcn.h> 9486 #endif 9487 9488 int 9489 main () 9490 { 9491 dlopen(0, 0); 9492 ; 9493 return 0; 9494 } 9495 _ACEOF 9496 rm -f conftest.$ac_objext conftest$ac_exeext 9497 if { (ac_try="$ac_link" 9498 case "(($ac_try" in 9499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9500 *) ac_try_echo=$ac_try;; 9501 esac 9502 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9503 (eval "$ac_link") 2>conftest.er1 9504 ac_status=$? 9505 grep -v '^ *+' conftest.er1 >conftest.err 9506 rm -f conftest.er1 9507 cat conftest.err >&5 9508 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9509 (exit $ac_status); } && { 9510 test -z "$ac_c_werror_flag" || 9511 test ! -s conftest.err 9512 } && test -s conftest$ac_exeext && 9513 $as_test_x conftest$ac_exeext; then 9514 9515 cat >>confdefs.h <<\_ACEOF 9516 #define HAVE_LIBDL 1 9517 _ACEOF 9518 libltdl_cv_func_dlopen="yes" 9519 else 9520 echo "$as_me: failed program was:" >&5 9521 sed 's/^/| /' conftest.$ac_ext >&5 9522 9523 { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 9524 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } 9525 if test "${ac_cv_lib_svld_dlopen+set}" = set; then 9526 echo $ECHO_N "(cached) $ECHO_C" >&6 9527 else 9528 ac_check_lib_save_LIBS=$LIBS 9529 LIBS="-lsvld $LIBS" 9530 cat >conftest.$ac_ext <<_ACEOF 9531 /* confdefs.h. */ 9532 _ACEOF 9533 cat confdefs.h >>conftest.$ac_ext 9534 cat >>conftest.$ac_ext <<_ACEOF 9535 /* end confdefs.h. */ 9536 9537 /* Override any GCC internal prototype to avoid an error. 9538 Use char because int might match the return type of a GCC 9539 builtin and then its argument prototype would still apply. */ 9540 #ifdef __cplusplus 9541 extern "C" 9542 #endif 9543 char dlopen (); 9544 int 9545 main () 9546 { 9547 return dlopen (); 9548 ; 9549 return 0; 9550 } 9551 _ACEOF 9552 rm -f conftest.$ac_objext conftest$ac_exeext 9553 if { (ac_try="$ac_link" 9554 case "(($ac_try" in 9555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9556 *) ac_try_echo=$ac_try;; 9557 esac 9558 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9559 (eval "$ac_link") 2>conftest.er1 9560 ac_status=$? 9561 grep -v '^ *+' conftest.er1 >conftest.err 9562 rm -f conftest.er1 9563 cat conftest.err >&5 9564 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9565 (exit $ac_status); } && { 9566 test -z "$ac_c_werror_flag" || 9567 test ! -s conftest.err 9568 } && test -s conftest$ac_exeext && 9569 $as_test_x conftest$ac_exeext; then 9570 ac_cv_lib_svld_dlopen=yes 9571 else 9572 echo "$as_me: failed program was:" >&5 9573 sed 's/^/| /' conftest.$ac_ext >&5 9574 9575 ac_cv_lib_svld_dlopen=no 9576 fi 9577 9578 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9579 conftest$ac_exeext conftest.$ac_ext 9580 LIBS=$ac_check_lib_save_LIBS 9581 fi 9582 { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 9583 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } 9584 if test $ac_cv_lib_svld_dlopen = yes; then 9585 9586 cat >>confdefs.h <<\_ACEOF 9587 #define HAVE_LIBDL 1 9588 _ACEOF 9589 9590 LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes" 9591 else 9592 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 9593 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } 9594 if test "${ac_cv_lib_dld_dld_link+set}" = set; then 9595 echo $ECHO_N "(cached) $ECHO_C" >&6 9596 else 9597 ac_check_lib_save_LIBS=$LIBS 9598 LIBS="-ldld $LIBS" 9599 cat >conftest.$ac_ext <<_ACEOF 9600 /* confdefs.h. */ 9601 _ACEOF 9602 cat confdefs.h >>conftest.$ac_ext 9603 cat >>conftest.$ac_ext <<_ACEOF 9604 /* end confdefs.h. */ 9605 9606 /* Override any GCC internal prototype to avoid an error. 9607 Use char because int might match the return type of a GCC 9608 builtin and then its argument prototype would still apply. */ 9609 #ifdef __cplusplus 9610 extern "C" 9611 #endif 9612 char dld_link (); 9613 int 9614 main () 9615 { 9616 return dld_link (); 9617 ; 9618 return 0; 9619 } 9620 _ACEOF 9621 rm -f conftest.$ac_objext conftest$ac_exeext 9622 if { (ac_try="$ac_link" 9623 case "(($ac_try" in 9624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9625 *) ac_try_echo=$ac_try;; 9626 esac 9627 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9628 (eval "$ac_link") 2>conftest.er1 9629 ac_status=$? 9630 grep -v '^ *+' conftest.er1 >conftest.err 9631 rm -f conftest.er1 9632 cat conftest.err >&5 9633 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9634 (exit $ac_status); } && { 9635 test -z "$ac_c_werror_flag" || 9636 test ! -s conftest.err 9637 } && test -s conftest$ac_exeext && 9638 $as_test_x conftest$ac_exeext; then 9639 ac_cv_lib_dld_dld_link=yes 9640 else 9641 echo "$as_me: failed program was:" >&5 9642 sed 's/^/| /' conftest.$ac_ext >&5 9643 9644 ac_cv_lib_dld_dld_link=no 9645 fi 9646 9647 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9648 conftest$ac_exeext conftest.$ac_ext 9649 LIBS=$ac_check_lib_save_LIBS 9650 fi 9651 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 9652 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } 9653 if test $ac_cv_lib_dld_dld_link = yes; then 9654 9655 cat >>confdefs.h <<\_ACEOF 9656 #define HAVE_DLD 1 9657 _ACEOF 9658 9659 LIBADD_DL="$LIBADD_DL -ldld" 9660 else 9661 { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5 9662 echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; } 9663 if test "${ac_cv_func__dyld_func_lookup+set}" = set; then 9664 echo $ECHO_N "(cached) $ECHO_C" >&6 9665 else 9666 cat >conftest.$ac_ext <<_ACEOF 9667 /* confdefs.h. */ 9668 _ACEOF 9669 cat confdefs.h >>conftest.$ac_ext 9670 cat >>conftest.$ac_ext <<_ACEOF 9671 /* end confdefs.h. */ 9672 /* Define _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup. 9673 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9674 #define _dyld_func_lookup innocuous__dyld_func_lookup 9675 9676 /* System header to define __stub macros and hopefully few prototypes, 9677 which can conflict with char _dyld_func_lookup (); below. 9678 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9679 <limits.h> exists even on freestanding compilers. */ 9680 9681 #ifdef __STDC__ 9682 # include <limits.h> 9683 #else 9684 # include <assert.h> 9685 #endif 9686 9687 #undef _dyld_func_lookup 9688 9689 /* Override any GCC internal prototype to avoid an error. 9690 Use char because int might match the return type of a GCC 9691 builtin and then its argument prototype would still apply. */ 9692 #ifdef __cplusplus 9693 extern "C" 9694 #endif 9695 char _dyld_func_lookup (); 9696 /* The GNU C library defines this for functions which it implements 9697 to always fail with ENOSYS. Some functions are actually named 9698 something starting with __ and the normal name is an alias. */ 9699 #if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup 9700 choke me 9701 #endif 9702 9703 int 9704 main () 9705 { 9706 return _dyld_func_lookup (); 9707 ; 9708 return 0; 9709 } 9710 _ACEOF 9711 rm -f conftest.$ac_objext conftest$ac_exeext 9712 if { (ac_try="$ac_link" 9713 case "(($ac_try" in 9714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9715 *) ac_try_echo=$ac_try;; 9716 esac 9717 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9718 (eval "$ac_link") 2>conftest.er1 9719 ac_status=$? 9720 grep -v '^ *+' conftest.er1 >conftest.err 9721 rm -f conftest.er1 9722 cat conftest.err >&5 9723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9724 (exit $ac_status); } && { 9725 test -z "$ac_c_werror_flag" || 9726 test ! -s conftest.err 9727 } && test -s conftest$ac_exeext && 9728 $as_test_x conftest$ac_exeext; then 9729 ac_cv_func__dyld_func_lookup=yes 9730 else 9731 echo "$as_me: failed program was:" >&5 9732 sed 's/^/| /' conftest.$ac_ext >&5 9733 9734 ac_cv_func__dyld_func_lookup=no 9735 fi 9736 9737 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9738 conftest$ac_exeext conftest.$ac_ext 9739 fi 9740 { echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5 9741 echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; } 9742 if test $ac_cv_func__dyld_func_lookup = yes; then 9743 9744 cat >>confdefs.h <<\_ACEOF 9745 #define HAVE_DYLD 1 9746 _ACEOF 9747 9748 fi 9749 9750 9751 fi 9752 9753 9754 fi 9755 9756 9757 fi 9758 9759 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9760 conftest$ac_exeext conftest.$ac_ext 9761 9762 fi 9763 9764 9765 fi 9766 9767 9768 fi 9769 9770 9771 if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes 9772 then 9773 lt_save_LIBS="$LIBS" 9774 LIBS="$LIBS $LIBADD_DL" 9775 9776 for ac_func in dlerror 9777 do 9778 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 9779 { echo "$as_me:$LINENO: checking for $ac_func" >&5 9780 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 9781 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 9782 echo $ECHO_N "(cached) $ECHO_C" >&6 9783 else 9784 cat >conftest.$ac_ext <<_ACEOF 9785 /* confdefs.h. */ 9786 _ACEOF 9787 cat confdefs.h >>conftest.$ac_ext 9788 cat >>conftest.$ac_ext <<_ACEOF 9789 /* end confdefs.h. */ 9790 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 9791 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9792 #define $ac_func innocuous_$ac_func 9793 9794 /* System header to define __stub macros and hopefully few prototypes, 9795 which can conflict with char $ac_func (); below. 9796 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9797 <limits.h> exists even on freestanding compilers. */ 9798 9799 #ifdef __STDC__ 9800 # include <limits.h> 9801 #else 9802 # include <assert.h> 9803 #endif 9804 9805 #undef $ac_func 9806 9807 /* Override any GCC internal prototype to avoid an error. 9808 Use char because int might match the return type of a GCC 9809 builtin and then its argument prototype would still apply. */ 9810 #ifdef __cplusplus 9811 extern "C" 9812 #endif 9813 char $ac_func (); 9814 /* The GNU C library defines this for functions which it implements 9815 to always fail with ENOSYS. Some functions are actually named 9816 something starting with __ and the normal name is an alias. */ 9817 #if defined __stub_$ac_func || defined __stub___$ac_func 9818 choke me 9819 #endif 9820 9821 int 9822 main () 9823 { 9824 return $ac_func (); 9825 ; 9826 return 0; 9827 } 9828 _ACEOF 9829 rm -f conftest.$ac_objext conftest$ac_exeext 9830 if { (ac_try="$ac_link" 9831 case "(($ac_try" in 9832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9833 *) ac_try_echo=$ac_try;; 9834 esac 9835 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9836 (eval "$ac_link") 2>conftest.er1 9837 ac_status=$? 9838 grep -v '^ *+' conftest.er1 >conftest.err 9839 rm -f conftest.er1 9840 cat conftest.err >&5 9841 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9842 (exit $ac_status); } && { 9843 test -z "$ac_c_werror_flag" || 9844 test ! -s conftest.err 9845 } && test -s conftest$ac_exeext && 9846 $as_test_x conftest$ac_exeext; then 9847 eval "$as_ac_var=yes" 9848 else 9849 echo "$as_me: failed program was:" >&5 9850 sed 's/^/| /' conftest.$ac_ext >&5 9851 9852 eval "$as_ac_var=no" 9853 fi 9854 9855 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9856 conftest$ac_exeext conftest.$ac_ext 9857 fi 9858 ac_res=`eval echo '${'$as_ac_var'}'` 9859 { echo "$as_me:$LINENO: result: $ac_res" >&5 9860 echo "${ECHO_T}$ac_res" >&6; } 9861 if test `eval echo '${'$as_ac_var'}'` = yes; then 9862 cat >>confdefs.h <<_ACEOF 9863 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 9864 _ACEOF 9865 9866 fi 9867 done 9868 9869 LIBS="$lt_save_LIBS" 9870 fi 9871 ac_ext=c 9872 ac_cpp='$CPP $CPPFLAGS' 9873 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9874 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9875 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9876 9877 9878 9879 { echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5 9880 echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; } 9881 if test "${ac_cv_sys_symbol_underscore+set}" = set; then 9882 echo $ECHO_N "(cached) $ECHO_C" >&6 9883 else 9884 ac_cv_sys_symbol_underscore=no 9885 cat > conftest.$ac_ext <<EOF 9886 void nm_test_func(){} 9887 int main(){nm_test_func;return 0;} 9888 EOF 9889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9890 (eval $ac_compile) 2>&5 9891 ac_status=$? 9892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9893 (exit $ac_status); }; then 9894 # Now try to grab the symbols. 9895 ac_nlist=conftest.nm 9896 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5 9897 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 9898 ac_status=$? 9899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9900 (exit $ac_status); } && test -s "$ac_nlist"; then 9901 # See whether the symbols have a leading underscore. 9902 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then 9903 ac_cv_sys_symbol_underscore=yes 9904 else 9905 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then 9906 : 9907 else 9908 echo "configure: cannot find nm_test_func in $ac_nlist" >&5 9909 fi 9910 fi 9911 else 9912 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 9913 fi 9914 else 9915 echo "configure: failed program was:" >&5 9916 cat conftest.c >&5 9917 fi 9918 rm -rf conftest* 9919 9920 fi 9921 { echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5 9922 echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; } 9923 9924 9925 if test x"$ac_cv_sys_symbol_underscore" = xyes; then 9926 if test x"$libltdl_cv_func_dlopen" = xyes || 9927 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then 9928 { echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5 9929 echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; } 9930 if test "${libltdl_cv_need_uscore+set}" = set; then 9931 echo $ECHO_N "(cached) $ECHO_C" >&6 9932 else 9933 libltdl_cv_need_uscore=unknown 9934 save_LIBS="$LIBS" 9935 LIBS="$LIBS $LIBADD_DL" 9936 if test "$cross_compiling" = yes; then : 9937 libltdl_cv_need_uscore=cross 9938 else 9939 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 9940 lt_status=$lt_dlunknown 9941 cat > conftest.$ac_ext <<EOF 9942 #line 9942 "configure" 9943 #include "confdefs.h" 9944 9945 #if HAVE_DLFCN_H 9946 #include <dlfcn.h> 9947 #endif 9948 9949 #include <stdio.h> 9950 9951 #ifdef RTLD_GLOBAL 9952 # define LT_DLGLOBAL RTLD_GLOBAL 9953 #else 9954 # ifdef DL_GLOBAL 9955 # define LT_DLGLOBAL DL_GLOBAL 9956 # else 9957 # define LT_DLGLOBAL 0 9958 # endif 9959 #endif 9960 9961 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 9962 find out it does not work in some platform. */ 9963 #ifndef LT_DLLAZY_OR_NOW 9964 # ifdef RTLD_LAZY 9965 # define LT_DLLAZY_OR_NOW RTLD_LAZY 9966 # else 9967 # ifdef DL_LAZY 9968 # define LT_DLLAZY_OR_NOW DL_LAZY 9969 # else 9970 # ifdef RTLD_NOW 9971 # define LT_DLLAZY_OR_NOW RTLD_NOW 9972 # else 9973 # ifdef DL_NOW 9974 # define LT_DLLAZY_OR_NOW DL_NOW 9975 # else 9976 # define LT_DLLAZY_OR_NOW 0 9977 # endif 9978 # endif 9979 # endif 9980 # endif 9981 #endif 9982 9983 #ifdef __cplusplus 9984 extern "C" void exit (int); 9985 #endif 9986 9987 void fnord() { int i=42;} 9988 int main () 9989 { 9990 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 9991 int status = $lt_dlunknown; 9992 9993 if (self) 9994 { 9995 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 9996 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 9997 /* dlclose (self); */ 9998 } 9999 else 10000 puts (dlerror ()); 10001 10002 exit (status); 10003 } 10004 EOF 10005 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10006 (eval $ac_link) 2>&5 10007 ac_status=$? 10008 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10009 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 10010 (./conftest; exit; ) >&5 2>/dev/null 10011 lt_status=$? 10012 case x$lt_status in 10013 x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;; 10014 x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;; 10015 x$lt_dlunknown|x*) ;; 10016 esac 10017 else : 10018 # compilation failed 10019 10020 fi 10021 fi 10022 rm -fr conftest* 10023 10024 LIBS="$save_LIBS" 10025 10026 fi 10027 { echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5 10028 echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; } 10029 fi 10030 fi 10031 10032 if test x"$libltdl_cv_need_uscore" = xyes; then 10033 10034 cat >>confdefs.h <<\_ACEOF 10035 #define NEED_USCORE 1 10036 _ACEOF 10037 10038 fi 10039 10040 10041 { echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5 10042 echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; } 10043 if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then 10044 echo $ECHO_N "(cached) $ECHO_C" >&6 10045 else 10046 # PORTME does your system automatically load deplibs for dlopen? 10047 # or its logical equivalent (e.g. shl_load for HP-UX < 11) 10048 # For now, we just catch OSes we know something about -- in the 10049 # future, we'll try test this programmatically. 10050 libltdl_cv_sys_dlopen_deplibs=unknown 10051 case "$host_os" in 10052 aix3*|aix4.1.*|aix4.2.*) 10053 # Unknown whether this is true for these versions of AIX, but 10054 # we want this `case' here to explicitly catch those versions. 10055 libltdl_cv_sys_dlopen_deplibs=unknown 10056 ;; 10057 aix[45]*) 10058 libltdl_cv_sys_dlopen_deplibs=yes 10059 ;; 10060 darwin*) 10061 # Assuming the user has installed a libdl from somewhere, this is true 10062 # If you are looking for one http://www.opendarwin.org/projects/dlcompat 10063 libltdl_cv_sys_dlopen_deplibs=yes 10064 ;; 10065 gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu) 10066 # GNU and its variants, using gnu ld.so (Glibc) 10067 libltdl_cv_sys_dlopen_deplibs=yes 10068 ;; 10069 hpux10*|hpux11*) 10070 libltdl_cv_sys_dlopen_deplibs=yes 10071 ;; 10072 interix*) 10073 libltdl_cv_sys_dlopen_deplibs=yes 10074 ;; 10075 irix[12345]*|irix6.[01]*) 10076 # Catch all versions of IRIX before 6.2, and indicate that we don't 10077 # know how it worked for any of those versions. 10078 libltdl_cv_sys_dlopen_deplibs=unknown 10079 ;; 10080 irix*) 10081 # The case above catches anything before 6.2, and it's known that 10082 # at 6.2 and later dlopen does load deplibs. 10083 libltdl_cv_sys_dlopen_deplibs=yes 10084 ;; 10085 netbsd*) 10086 libltdl_cv_sys_dlopen_deplibs=yes 10087 ;; 10088 openbsd*) 10089 libltdl_cv_sys_dlopen_deplibs=yes 10090 ;; 10091 osf[1234]*) 10092 # dlopen did load deplibs (at least at 4.x), but until the 5.x series, 10093 # it did *not* use an RPATH in a shared library to find objects the 10094 # library depends on, so we explicitly say `no'. 10095 libltdl_cv_sys_dlopen_deplibs=no 10096 ;; 10097 osf5.0|osf5.0a|osf5.1) 10098 # dlopen *does* load deplibs and with the right loader patch applied 10099 # it even uses RPATH in a shared library to search for shared objects 10100 # that the library depends on, but there's no easy way to know if that 10101 # patch is installed. Since this is the case, all we can really 10102 # say is unknown -- it depends on the patch being installed. If 10103 # it is, this changes to `yes'. Without it, it would be `no'. 10104 libltdl_cv_sys_dlopen_deplibs=unknown 10105 ;; 10106 osf*) 10107 # the two cases above should catch all versions of osf <= 5.1. Read 10108 # the comments above for what we know about them. 10109 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library 10110 # is used to find them so we can finally say `yes'. 10111 libltdl_cv_sys_dlopen_deplibs=yes 10112 ;; 10113 solaris*) 10114 libltdl_cv_sys_dlopen_deplibs=yes 10115 ;; 10116 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10117 libltdl_cv_sys_dlopen_deplibs=yes 10118 ;; 10119 esac 10120 10121 fi 10122 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5 10123 echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; } 10124 if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then 10125 10126 cat >>confdefs.h <<\_ACEOF 10127 #define LTDL_DLOPEN_DEPLIBS 1 10128 _ACEOF 10129 10130 fi 10131 10132 10133 for ac_header in argz.h 10134 do 10135 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10136 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10137 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10138 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10139 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10140 echo $ECHO_N "(cached) $ECHO_C" >&6 10141 fi 10142 ac_res=`eval echo '${'$as_ac_Header'}'` 10143 { echo "$as_me:$LINENO: result: $ac_res" >&5 10144 echo "${ECHO_T}$ac_res" >&6; } 10145 else 10146 # Is the header compilable? 10147 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10148 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10149 cat >conftest.$ac_ext <<_ACEOF 10150 /* confdefs.h. */ 10151 _ACEOF 10152 cat confdefs.h >>conftest.$ac_ext 10153 cat >>conftest.$ac_ext <<_ACEOF 10154 /* end confdefs.h. */ 10155 $ac_includes_default 10156 #include <$ac_header> 10157 _ACEOF 10158 rm -f conftest.$ac_objext 10159 if { (ac_try="$ac_compile" 10160 case "(($ac_try" in 10161 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10162 *) ac_try_echo=$ac_try;; 10163 esac 10164 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10165 (eval "$ac_compile") 2>conftest.er1 10166 ac_status=$? 10167 grep -v '^ *+' conftest.er1 >conftest.err 10168 rm -f conftest.er1 10169 cat conftest.err >&5 10170 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10171 (exit $ac_status); } && { 10172 test -z "$ac_c_werror_flag" || 10173 test ! -s conftest.err 10174 } && test -s conftest.$ac_objext; then 10175 ac_header_compiler=yes 10176 else 10177 echo "$as_me: failed program was:" >&5 10178 sed 's/^/| /' conftest.$ac_ext >&5 10179 10180 ac_header_compiler=no 10181 fi 10182 10183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10184 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10185 echo "${ECHO_T}$ac_header_compiler" >&6; } 10186 10187 # Is the header present? 10188 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10189 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10190 cat >conftest.$ac_ext <<_ACEOF 10191 /* confdefs.h. */ 10192 _ACEOF 10193 cat confdefs.h >>conftest.$ac_ext 10194 cat >>conftest.$ac_ext <<_ACEOF 10195 /* end confdefs.h. */ 10196 #include <$ac_header> 10197 _ACEOF 10198 if { (ac_try="$ac_cpp conftest.$ac_ext" 10199 case "(($ac_try" in 10200 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10201 *) ac_try_echo=$ac_try;; 10202 esac 10203 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10204 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10205 ac_status=$? 10206 grep -v '^ *+' conftest.er1 >conftest.err 10207 rm -f conftest.er1 10208 cat conftest.err >&5 10209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10210 (exit $ac_status); } >/dev/null && { 10211 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 10212 test ! -s conftest.err 10213 }; then 10214 ac_header_preproc=yes 10215 else 10216 echo "$as_me: failed program was:" >&5 10217 sed 's/^/| /' conftest.$ac_ext >&5 10218 10219 ac_header_preproc=no 10220 fi 10221 10222 rm -f conftest.err conftest.$ac_ext 10223 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10224 echo "${ECHO_T}$ac_header_preproc" >&6; } 10225 10226 # So? What about this header? 10227 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10228 yes:no: ) 10229 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10230 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10231 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10232 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10233 ac_header_preproc=yes 10234 ;; 10235 no:yes:* ) 10236 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10237 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10238 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10239 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10240 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10241 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10242 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10243 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10244 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10245 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10246 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10247 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10248 ( cat <<\_ASBOX 10249 ## ----------------------------------- ## 10250 ## Report this to llvmbugs (at] cs.uiuc.edu ## 10251 ## ----------------------------------- ## 10252 _ASBOX 10253 ) | sed "s/^/$as_me: WARNING: /" >&2 10254 ;; 10255 esac 10256 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10257 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10258 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10259 echo $ECHO_N "(cached) $ECHO_C" >&6 10260 else 10261 eval "$as_ac_Header=\$ac_header_preproc" 10262 fi 10263 ac_res=`eval echo '${'$as_ac_Header'}'` 10264 { echo "$as_me:$LINENO: result: $ac_res" >&5 10265 echo "${ECHO_T}$ac_res" >&6; } 10266 10267 fi 10268 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10269 cat >>confdefs.h <<_ACEOF 10270 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10271 _ACEOF 10272 10273 fi 10274 10275 done 10276 10277 10278 { echo "$as_me:$LINENO: checking for error_t" >&5 10279 echo $ECHO_N "checking for error_t... $ECHO_C" >&6; } 10280 if test "${ac_cv_type_error_t+set}" = set; then 10281 echo $ECHO_N "(cached) $ECHO_C" >&6 10282 else 10283 cat >conftest.$ac_ext <<_ACEOF 10284 /* confdefs.h. */ 10285 _ACEOF 10286 cat confdefs.h >>conftest.$ac_ext 10287 cat >>conftest.$ac_ext <<_ACEOF 10288 /* end confdefs.h. */ 10289 #if HAVE_ARGZ_H 10290 # include <argz.h> 10291 #endif 10292 10293 typedef error_t ac__type_new_; 10294 int 10295 main () 10296 { 10297 if ((ac__type_new_ *) 0) 10298 return 0; 10299 if (sizeof (ac__type_new_)) 10300 return 0; 10301 ; 10302 return 0; 10303 } 10304 _ACEOF 10305 rm -f conftest.$ac_objext 10306 if { (ac_try="$ac_compile" 10307 case "(($ac_try" in 10308 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10309 *) ac_try_echo=$ac_try;; 10310 esac 10311 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10312 (eval "$ac_compile") 2>conftest.er1 10313 ac_status=$? 10314 grep -v '^ *+' conftest.er1 >conftest.err 10315 rm -f conftest.er1 10316 cat conftest.err >&5 10317 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10318 (exit $ac_status); } && { 10319 test -z "$ac_c_werror_flag" || 10320 test ! -s conftest.err 10321 } && test -s conftest.$ac_objext; then 10322 ac_cv_type_error_t=yes 10323 else 10324 echo "$as_me: failed program was:" >&5 10325 sed 's/^/| /' conftest.$ac_ext >&5 10326 10327 ac_cv_type_error_t=no 10328 fi 10329 10330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10331 fi 10332 { echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5 10333 echo "${ECHO_T}$ac_cv_type_error_t" >&6; } 10334 if test $ac_cv_type_error_t = yes; then 10335 10336 cat >>confdefs.h <<_ACEOF 10337 #define HAVE_ERROR_T 1 10338 _ACEOF 10339 10340 10341 else 10342 10343 cat >>confdefs.h <<\_ACEOF 10344 #define error_t int 10345 _ACEOF 10346 10347 fi 10348 10349 10350 10351 10352 10353 10354 10355 for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify 10356 do 10357 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10358 { echo "$as_me:$LINENO: checking for $ac_func" >&5 10359 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10360 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10361 echo $ECHO_N "(cached) $ECHO_C" >&6 10362 else 10363 cat >conftest.$ac_ext <<_ACEOF 10364 /* confdefs.h. */ 10365 _ACEOF 10366 cat confdefs.h >>conftest.$ac_ext 10367 cat >>conftest.$ac_ext <<_ACEOF 10368 /* end confdefs.h. */ 10369 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10370 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10371 #define $ac_func innocuous_$ac_func 10372 10373 /* System header to define __stub macros and hopefully few prototypes, 10374 which can conflict with char $ac_func (); below. 10375 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10376 <limits.h> exists even on freestanding compilers. */ 10377 10378 #ifdef __STDC__ 10379 # include <limits.h> 10380 #else 10381 # include <assert.h> 10382 #endif 10383 10384 #undef $ac_func 10385 10386 /* Override any GCC internal prototype to avoid an error. 10387 Use char because int might match the return type of a GCC 10388 builtin and then its argument prototype would still apply. */ 10389 #ifdef __cplusplus 10390 extern "C" 10391 #endif 10392 char $ac_func (); 10393 /* The GNU C library defines this for functions which it implements 10394 to always fail with ENOSYS. Some functions are actually named 10395 something starting with __ and the normal name is an alias. */ 10396 #if defined __stub_$ac_func || defined __stub___$ac_func 10397 choke me 10398 #endif 10399 10400 int 10401 main () 10402 { 10403 return $ac_func (); 10404 ; 10405 return 0; 10406 } 10407 _ACEOF 10408 rm -f conftest.$ac_objext conftest$ac_exeext 10409 if { (ac_try="$ac_link" 10410 case "(($ac_try" in 10411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10412 *) ac_try_echo=$ac_try;; 10413 esac 10414 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10415 (eval "$ac_link") 2>conftest.er1 10416 ac_status=$? 10417 grep -v '^ *+' conftest.er1 >conftest.err 10418 rm -f conftest.er1 10419 cat conftest.err >&5 10420 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10421 (exit $ac_status); } && { 10422 test -z "$ac_c_werror_flag" || 10423 test ! -s conftest.err 10424 } && test -s conftest$ac_exeext && 10425 $as_test_x conftest$ac_exeext; then 10426 eval "$as_ac_var=yes" 10427 else 10428 echo "$as_me: failed program was:" >&5 10429 sed 's/^/| /' conftest.$ac_ext >&5 10430 10431 eval "$as_ac_var=no" 10432 fi 10433 10434 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10435 conftest$ac_exeext conftest.$ac_ext 10436 fi 10437 ac_res=`eval echo '${'$as_ac_var'}'` 10438 { echo "$as_me:$LINENO: result: $ac_res" >&5 10439 echo "${ECHO_T}$ac_res" >&6; } 10440 if test `eval echo '${'$as_ac_var'}'` = yes; then 10441 cat >>confdefs.h <<_ACEOF 10442 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10443 _ACEOF 10444 10445 fi 10446 done 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \ 10476 stdio.h unistd.h 10477 do 10478 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10479 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10480 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10481 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10482 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10483 echo $ECHO_N "(cached) $ECHO_C" >&6 10484 fi 10485 ac_res=`eval echo '${'$as_ac_Header'}'` 10486 { echo "$as_me:$LINENO: result: $ac_res" >&5 10487 echo "${ECHO_T}$ac_res" >&6; } 10488 else 10489 # Is the header compilable? 10490 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10491 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10492 cat >conftest.$ac_ext <<_ACEOF 10493 /* confdefs.h. */ 10494 _ACEOF 10495 cat confdefs.h >>conftest.$ac_ext 10496 cat >>conftest.$ac_ext <<_ACEOF 10497 /* end confdefs.h. */ 10498 $ac_includes_default 10499 #include <$ac_header> 10500 _ACEOF 10501 rm -f conftest.$ac_objext 10502 if { (ac_try="$ac_compile" 10503 case "(($ac_try" in 10504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10505 *) ac_try_echo=$ac_try;; 10506 esac 10507 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10508 (eval "$ac_compile") 2>conftest.er1 10509 ac_status=$? 10510 grep -v '^ *+' conftest.er1 >conftest.err 10511 rm -f conftest.er1 10512 cat conftest.err >&5 10513 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10514 (exit $ac_status); } && { 10515 test -z "$ac_c_werror_flag" || 10516 test ! -s conftest.err 10517 } && test -s conftest.$ac_objext; then 10518 ac_header_compiler=yes 10519 else 10520 echo "$as_me: failed program was:" >&5 10521 sed 's/^/| /' conftest.$ac_ext >&5 10522 10523 ac_header_compiler=no 10524 fi 10525 10526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10527 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10528 echo "${ECHO_T}$ac_header_compiler" >&6; } 10529 10530 # Is the header present? 10531 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10532 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10533 cat >conftest.$ac_ext <<_ACEOF 10534 /* confdefs.h. */ 10535 _ACEOF 10536 cat confdefs.h >>conftest.$ac_ext 10537 cat >>conftest.$ac_ext <<_ACEOF 10538 /* end confdefs.h. */ 10539 #include <$ac_header> 10540 _ACEOF 10541 if { (ac_try="$ac_cpp conftest.$ac_ext" 10542 case "(($ac_try" in 10543 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10544 *) ac_try_echo=$ac_try;; 10545 esac 10546 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10547 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10548 ac_status=$? 10549 grep -v '^ *+' conftest.er1 >conftest.err 10550 rm -f conftest.er1 10551 cat conftest.err >&5 10552 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10553 (exit $ac_status); } >/dev/null && { 10554 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 10555 test ! -s conftest.err 10556 }; then 10557 ac_header_preproc=yes 10558 else 10559 echo "$as_me: failed program was:" >&5 10560 sed 's/^/| /' conftest.$ac_ext >&5 10561 10562 ac_header_preproc=no 10563 fi 10564 10565 rm -f conftest.err conftest.$ac_ext 10566 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10567 echo "${ECHO_T}$ac_header_preproc" >&6; } 10568 10569 # So? What about this header? 10570 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10571 yes:no: ) 10572 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10573 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10574 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10575 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10576 ac_header_preproc=yes 10577 ;; 10578 no:yes:* ) 10579 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10580 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10581 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10582 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10583 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10584 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10585 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10586 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10587 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10588 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10589 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10590 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10591 ( cat <<\_ASBOX 10592 ## ----------------------------------- ## 10593 ## Report this to llvmbugs (at] cs.uiuc.edu ## 10594 ## ----------------------------------- ## 10595 _ASBOX 10596 ) | sed "s/^/$as_me: WARNING: /" >&2 10597 ;; 10598 esac 10599 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10600 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10601 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10602 echo $ECHO_N "(cached) $ECHO_C" >&6 10603 else 10604 eval "$as_ac_Header=\$ac_header_preproc" 10605 fi 10606 ac_res=`eval echo '${'$as_ac_Header'}'` 10607 { echo "$as_me:$LINENO: result: $ac_res" >&5 10608 echo "${ECHO_T}$ac_res" >&6; } 10609 10610 fi 10611 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10612 cat >>confdefs.h <<_ACEOF 10613 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10614 _ACEOF 10615 10616 fi 10617 10618 done 10619 10620 10621 10622 10623 10624 for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h 10625 do 10626 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10627 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10628 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10629 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10630 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10631 echo $ECHO_N "(cached) $ECHO_C" >&6 10632 fi 10633 ac_res=`eval echo '${'$as_ac_Header'}'` 10634 { echo "$as_me:$LINENO: result: $ac_res" >&5 10635 echo "${ECHO_T}$ac_res" >&6; } 10636 else 10637 # Is the header compilable? 10638 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10639 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10640 cat >conftest.$ac_ext <<_ACEOF 10641 /* confdefs.h. */ 10642 _ACEOF 10643 cat confdefs.h >>conftest.$ac_ext 10644 cat >>conftest.$ac_ext <<_ACEOF 10645 /* end confdefs.h. */ 10646 $ac_includes_default 10647 #include <$ac_header> 10648 _ACEOF 10649 rm -f conftest.$ac_objext 10650 if { (ac_try="$ac_compile" 10651 case "(($ac_try" in 10652 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10653 *) ac_try_echo=$ac_try;; 10654 esac 10655 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10656 (eval "$ac_compile") 2>conftest.er1 10657 ac_status=$? 10658 grep -v '^ *+' conftest.er1 >conftest.err 10659 rm -f conftest.er1 10660 cat conftest.err >&5 10661 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10662 (exit $ac_status); } && { 10663 test -z "$ac_c_werror_flag" || 10664 test ! -s conftest.err 10665 } && test -s conftest.$ac_objext; then 10666 ac_header_compiler=yes 10667 else 10668 echo "$as_me: failed program was:" >&5 10669 sed 's/^/| /' conftest.$ac_ext >&5 10670 10671 ac_header_compiler=no 10672 fi 10673 10674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10675 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10676 echo "${ECHO_T}$ac_header_compiler" >&6; } 10677 10678 # Is the header present? 10679 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10680 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10681 cat >conftest.$ac_ext <<_ACEOF 10682 /* confdefs.h. */ 10683 _ACEOF 10684 cat confdefs.h >>conftest.$ac_ext 10685 cat >>conftest.$ac_ext <<_ACEOF 10686 /* end confdefs.h. */ 10687 #include <$ac_header> 10688 _ACEOF 10689 if { (ac_try="$ac_cpp conftest.$ac_ext" 10690 case "(($ac_try" in 10691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10692 *) ac_try_echo=$ac_try;; 10693 esac 10694 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10695 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10696 ac_status=$? 10697 grep -v '^ *+' conftest.er1 >conftest.err 10698 rm -f conftest.er1 10699 cat conftest.err >&5 10700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10701 (exit $ac_status); } >/dev/null && { 10702 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 10703 test ! -s conftest.err 10704 }; then 10705 ac_header_preproc=yes 10706 else 10707 echo "$as_me: failed program was:" >&5 10708 sed 's/^/| /' conftest.$ac_ext >&5 10709 10710 ac_header_preproc=no 10711 fi 10712 10713 rm -f conftest.err conftest.$ac_ext 10714 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10715 echo "${ECHO_T}$ac_header_preproc" >&6; } 10716 10717 # So? What about this header? 10718 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10719 yes:no: ) 10720 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10721 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10722 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10723 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10724 ac_header_preproc=yes 10725 ;; 10726 no:yes:* ) 10727 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10728 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10729 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10730 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10731 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10732 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10733 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10734 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10735 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10736 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10737 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10738 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10739 ( cat <<\_ASBOX 10740 ## ----------------------------------- ## 10741 ## Report this to llvmbugs (at] cs.uiuc.edu ## 10742 ## ----------------------------------- ## 10743 _ASBOX 10744 ) | sed "s/^/$as_me: WARNING: /" >&2 10745 ;; 10746 esac 10747 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10748 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10749 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10750 echo $ECHO_N "(cached) $ECHO_C" >&6 10751 else 10752 eval "$as_ac_Header=\$ac_header_preproc" 10753 fi 10754 ac_res=`eval echo '${'$as_ac_Header'}'` 10755 { echo "$as_me:$LINENO: result: $ac_res" >&5 10756 echo "${ECHO_T}$ac_res" >&6; } 10757 10758 fi 10759 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10760 cat >>confdefs.h <<_ACEOF 10761 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10762 _ACEOF 10763 10764 fi 10765 10766 done 10767 10768 10769 10770 for ac_header in string.h strings.h 10771 do 10772 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10773 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10774 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10775 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10776 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10777 echo $ECHO_N "(cached) $ECHO_C" >&6 10778 fi 10779 ac_res=`eval echo '${'$as_ac_Header'}'` 10780 { echo "$as_me:$LINENO: result: $ac_res" >&5 10781 echo "${ECHO_T}$ac_res" >&6; } 10782 else 10783 # Is the header compilable? 10784 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10785 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10786 cat >conftest.$ac_ext <<_ACEOF 10787 /* confdefs.h. */ 10788 _ACEOF 10789 cat confdefs.h >>conftest.$ac_ext 10790 cat >>conftest.$ac_ext <<_ACEOF 10791 /* end confdefs.h. */ 10792 $ac_includes_default 10793 #include <$ac_header> 10794 _ACEOF 10795 rm -f conftest.$ac_objext 10796 if { (ac_try="$ac_compile" 10797 case "(($ac_try" in 10798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10799 *) ac_try_echo=$ac_try;; 10800 esac 10801 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10802 (eval "$ac_compile") 2>conftest.er1 10803 ac_status=$? 10804 grep -v '^ *+' conftest.er1 >conftest.err 10805 rm -f conftest.er1 10806 cat conftest.err >&5 10807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10808 (exit $ac_status); } && { 10809 test -z "$ac_c_werror_flag" || 10810 test ! -s conftest.err 10811 } && test -s conftest.$ac_objext; then 10812 ac_header_compiler=yes 10813 else 10814 echo "$as_me: failed program was:" >&5 10815 sed 's/^/| /' conftest.$ac_ext >&5 10816 10817 ac_header_compiler=no 10818 fi 10819 10820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10821 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10822 echo "${ECHO_T}$ac_header_compiler" >&6; } 10823 10824 # Is the header present? 10825 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10826 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10827 cat >conftest.$ac_ext <<_ACEOF 10828 /* confdefs.h. */ 10829 _ACEOF 10830 cat confdefs.h >>conftest.$ac_ext 10831 cat >>conftest.$ac_ext <<_ACEOF 10832 /* end confdefs.h. */ 10833 #include <$ac_header> 10834 _ACEOF 10835 if { (ac_try="$ac_cpp conftest.$ac_ext" 10836 case "(($ac_try" in 10837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10838 *) ac_try_echo=$ac_try;; 10839 esac 10840 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10841 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10842 ac_status=$? 10843 grep -v '^ *+' conftest.er1 >conftest.err 10844 rm -f conftest.er1 10845 cat conftest.err >&5 10846 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10847 (exit $ac_status); } >/dev/null && { 10848 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 10849 test ! -s conftest.err 10850 }; then 10851 ac_header_preproc=yes 10852 else 10853 echo "$as_me: failed program was:" >&5 10854 sed 's/^/| /' conftest.$ac_ext >&5 10855 10856 ac_header_preproc=no 10857 fi 10858 10859 rm -f conftest.err conftest.$ac_ext 10860 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10861 echo "${ECHO_T}$ac_header_preproc" >&6; } 10862 10863 # So? What about this header? 10864 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10865 yes:no: ) 10866 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10867 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10868 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10869 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10870 ac_header_preproc=yes 10871 ;; 10872 no:yes:* ) 10873 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10874 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10875 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10876 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10877 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10878 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10879 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10880 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10881 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10882 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10883 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10884 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10885 ( cat <<\_ASBOX 10886 ## ----------------------------------- ## 10887 ## Report this to llvmbugs (at] cs.uiuc.edu ## 10888 ## ----------------------------------- ## 10889 _ASBOX 10890 ) | sed "s/^/$as_me: WARNING: /" >&2 10891 ;; 10892 esac 10893 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10894 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10895 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10896 echo $ECHO_N "(cached) $ECHO_C" >&6 10897 else 10898 eval "$as_ac_Header=\$ac_header_preproc" 10899 fi 10900 ac_res=`eval echo '${'$as_ac_Header'}'` 10901 { echo "$as_me:$LINENO: result: $ac_res" >&5 10902 echo "${ECHO_T}$ac_res" >&6; } 10903 10904 fi 10905 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10906 cat >>confdefs.h <<_ACEOF 10907 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10908 _ACEOF 10909 break 10910 fi 10911 10912 done 10913 10914 10915 10916 10917 for ac_func in strchr index 10918 do 10919 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10920 { echo "$as_me:$LINENO: checking for $ac_func" >&5 10921 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10922 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10923 echo $ECHO_N "(cached) $ECHO_C" >&6 10924 else 10925 cat >conftest.$ac_ext <<_ACEOF 10926 /* confdefs.h. */ 10927 _ACEOF 10928 cat confdefs.h >>conftest.$ac_ext 10929 cat >>conftest.$ac_ext <<_ACEOF 10930 /* end confdefs.h. */ 10931 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10932 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10933 #define $ac_func innocuous_$ac_func 10934 10935 /* System header to define __stub macros and hopefully few prototypes, 10936 which can conflict with char $ac_func (); below. 10937 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10938 <limits.h> exists even on freestanding compilers. */ 10939 10940 #ifdef __STDC__ 10941 # include <limits.h> 10942 #else 10943 # include <assert.h> 10944 #endif 10945 10946 #undef $ac_func 10947 10948 /* Override any GCC internal prototype to avoid an error. 10949 Use char because int might match the return type of a GCC 10950 builtin and then its argument prototype would still apply. */ 10951 #ifdef __cplusplus 10952 extern "C" 10953 #endif 10954 char $ac_func (); 10955 /* The GNU C library defines this for functions which it implements 10956 to always fail with ENOSYS. Some functions are actually named 10957 something starting with __ and the normal name is an alias. */ 10958 #if defined __stub_$ac_func || defined __stub___$ac_func 10959 choke me 10960 #endif 10961 10962 int 10963 main () 10964 { 10965 return $ac_func (); 10966 ; 10967 return 0; 10968 } 10969 _ACEOF 10970 rm -f conftest.$ac_objext conftest$ac_exeext 10971 if { (ac_try="$ac_link" 10972 case "(($ac_try" in 10973 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10974 *) ac_try_echo=$ac_try;; 10975 esac 10976 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10977 (eval "$ac_link") 2>conftest.er1 10978 ac_status=$? 10979 grep -v '^ *+' conftest.er1 >conftest.err 10980 rm -f conftest.er1 10981 cat conftest.err >&5 10982 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10983 (exit $ac_status); } && { 10984 test -z "$ac_c_werror_flag" || 10985 test ! -s conftest.err 10986 } && test -s conftest$ac_exeext && 10987 $as_test_x conftest$ac_exeext; then 10988 eval "$as_ac_var=yes" 10989 else 10990 echo "$as_me: failed program was:" >&5 10991 sed 's/^/| /' conftest.$ac_ext >&5 10992 10993 eval "$as_ac_var=no" 10994 fi 10995 10996 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10997 conftest$ac_exeext conftest.$ac_ext 10998 fi 10999 ac_res=`eval echo '${'$as_ac_var'}'` 11000 { echo "$as_me:$LINENO: result: $ac_res" >&5 11001 echo "${ECHO_T}$ac_res" >&6; } 11002 if test `eval echo '${'$as_ac_var'}'` = yes; then 11003 cat >>confdefs.h <<_ACEOF 11004 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11005 _ACEOF 11006 break 11007 fi 11008 done 11009 11010 11011 11012 for ac_func in strrchr rindex 11013 do 11014 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11015 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11016 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11017 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11018 echo $ECHO_N "(cached) $ECHO_C" >&6 11019 else 11020 cat >conftest.$ac_ext <<_ACEOF 11021 /* confdefs.h. */ 11022 _ACEOF 11023 cat confdefs.h >>conftest.$ac_ext 11024 cat >>conftest.$ac_ext <<_ACEOF 11025 /* end confdefs.h. */ 11026 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11027 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11028 #define $ac_func innocuous_$ac_func 11029 11030 /* System header to define __stub macros and hopefully few prototypes, 11031 which can conflict with char $ac_func (); below. 11032 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11033 <limits.h> exists even on freestanding compilers. */ 11034 11035 #ifdef __STDC__ 11036 # include <limits.h> 11037 #else 11038 # include <assert.h> 11039 #endif 11040 11041 #undef $ac_func 11042 11043 /* Override any GCC internal prototype to avoid an error. 11044 Use char because int might match the return type of a GCC 11045 builtin and then its argument prototype would still apply. */ 11046 #ifdef __cplusplus 11047 extern "C" 11048 #endif 11049 char $ac_func (); 11050 /* The GNU C library defines this for functions which it implements 11051 to always fail with ENOSYS. Some functions are actually named 11052 something starting with __ and the normal name is an alias. */ 11053 #if defined __stub_$ac_func || defined __stub___$ac_func 11054 choke me 11055 #endif 11056 11057 int 11058 main () 11059 { 11060 return $ac_func (); 11061 ; 11062 return 0; 11063 } 11064 _ACEOF 11065 rm -f conftest.$ac_objext conftest$ac_exeext 11066 if { (ac_try="$ac_link" 11067 case "(($ac_try" in 11068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11069 *) ac_try_echo=$ac_try;; 11070 esac 11071 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11072 (eval "$ac_link") 2>conftest.er1 11073 ac_status=$? 11074 grep -v '^ *+' conftest.er1 >conftest.err 11075 rm -f conftest.er1 11076 cat conftest.err >&5 11077 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11078 (exit $ac_status); } && { 11079 test -z "$ac_c_werror_flag" || 11080 test ! -s conftest.err 11081 } && test -s conftest$ac_exeext && 11082 $as_test_x conftest$ac_exeext; then 11083 eval "$as_ac_var=yes" 11084 else 11085 echo "$as_me: failed program was:" >&5 11086 sed 's/^/| /' conftest.$ac_ext >&5 11087 11088 eval "$as_ac_var=no" 11089 fi 11090 11091 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11092 conftest$ac_exeext conftest.$ac_ext 11093 fi 11094 ac_res=`eval echo '${'$as_ac_var'}'` 11095 { echo "$as_me:$LINENO: result: $ac_res" >&5 11096 echo "${ECHO_T}$ac_res" >&6; } 11097 if test `eval echo '${'$as_ac_var'}'` = yes; then 11098 cat >>confdefs.h <<_ACEOF 11099 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11100 _ACEOF 11101 break 11102 fi 11103 done 11104 11105 11106 11107 for ac_func in memcpy bcopy 11108 do 11109 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11110 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11111 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11112 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11113 echo $ECHO_N "(cached) $ECHO_C" >&6 11114 else 11115 cat >conftest.$ac_ext <<_ACEOF 11116 /* confdefs.h. */ 11117 _ACEOF 11118 cat confdefs.h >>conftest.$ac_ext 11119 cat >>conftest.$ac_ext <<_ACEOF 11120 /* end confdefs.h. */ 11121 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11122 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11123 #define $ac_func innocuous_$ac_func 11124 11125 /* System header to define __stub macros and hopefully few prototypes, 11126 which can conflict with char $ac_func (); below. 11127 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11128 <limits.h> exists even on freestanding compilers. */ 11129 11130 #ifdef __STDC__ 11131 # include <limits.h> 11132 #else 11133 # include <assert.h> 11134 #endif 11135 11136 #undef $ac_func 11137 11138 /* Override any GCC internal prototype to avoid an error. 11139 Use char because int might match the return type of a GCC 11140 builtin and then its argument prototype would still apply. */ 11141 #ifdef __cplusplus 11142 extern "C" 11143 #endif 11144 char $ac_func (); 11145 /* The GNU C library defines this for functions which it implements 11146 to always fail with ENOSYS. Some functions are actually named 11147 something starting with __ and the normal name is an alias. */ 11148 #if defined __stub_$ac_func || defined __stub___$ac_func 11149 choke me 11150 #endif 11151 11152 int 11153 main () 11154 { 11155 return $ac_func (); 11156 ; 11157 return 0; 11158 } 11159 _ACEOF 11160 rm -f conftest.$ac_objext conftest$ac_exeext 11161 if { (ac_try="$ac_link" 11162 case "(($ac_try" in 11163 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11164 *) ac_try_echo=$ac_try;; 11165 esac 11166 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11167 (eval "$ac_link") 2>conftest.er1 11168 ac_status=$? 11169 grep -v '^ *+' conftest.er1 >conftest.err 11170 rm -f conftest.er1 11171 cat conftest.err >&5 11172 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11173 (exit $ac_status); } && { 11174 test -z "$ac_c_werror_flag" || 11175 test ! -s conftest.err 11176 } && test -s conftest$ac_exeext && 11177 $as_test_x conftest$ac_exeext; then 11178 eval "$as_ac_var=yes" 11179 else 11180 echo "$as_me: failed program was:" >&5 11181 sed 's/^/| /' conftest.$ac_ext >&5 11182 11183 eval "$as_ac_var=no" 11184 fi 11185 11186 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11187 conftest$ac_exeext conftest.$ac_ext 11188 fi 11189 ac_res=`eval echo '${'$as_ac_var'}'` 11190 { echo "$as_me:$LINENO: result: $ac_res" >&5 11191 echo "${ECHO_T}$ac_res" >&6; } 11192 if test `eval echo '${'$as_ac_var'}'` = yes; then 11193 cat >>confdefs.h <<_ACEOF 11194 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11195 _ACEOF 11196 break 11197 fi 11198 done 11199 11200 11201 11202 for ac_func in memmove strcmp 11203 do 11204 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11205 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11206 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11207 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11208 echo $ECHO_N "(cached) $ECHO_C" >&6 11209 else 11210 cat >conftest.$ac_ext <<_ACEOF 11211 /* confdefs.h. */ 11212 _ACEOF 11213 cat confdefs.h >>conftest.$ac_ext 11214 cat >>conftest.$ac_ext <<_ACEOF 11215 /* end confdefs.h. */ 11216 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11217 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11218 #define $ac_func innocuous_$ac_func 11219 11220 /* System header to define __stub macros and hopefully few prototypes, 11221 which can conflict with char $ac_func (); below. 11222 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11223 <limits.h> exists even on freestanding compilers. */ 11224 11225 #ifdef __STDC__ 11226 # include <limits.h> 11227 #else 11228 # include <assert.h> 11229 #endif 11230 11231 #undef $ac_func 11232 11233 /* Override any GCC internal prototype to avoid an error. 11234 Use char because int might match the return type of a GCC 11235 builtin and then its argument prototype would still apply. */ 11236 #ifdef __cplusplus 11237 extern "C" 11238 #endif 11239 char $ac_func (); 11240 /* The GNU C library defines this for functions which it implements 11241 to always fail with ENOSYS. Some functions are actually named 11242 something starting with __ and the normal name is an alias. */ 11243 #if defined __stub_$ac_func || defined __stub___$ac_func 11244 choke me 11245 #endif 11246 11247 int 11248 main () 11249 { 11250 return $ac_func (); 11251 ; 11252 return 0; 11253 } 11254 _ACEOF 11255 rm -f conftest.$ac_objext conftest$ac_exeext 11256 if { (ac_try="$ac_link" 11257 case "(($ac_try" in 11258 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11259 *) ac_try_echo=$ac_try;; 11260 esac 11261 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11262 (eval "$ac_link") 2>conftest.er1 11263 ac_status=$? 11264 grep -v '^ *+' conftest.er1 >conftest.err 11265 rm -f conftest.er1 11266 cat conftest.err >&5 11267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11268 (exit $ac_status); } && { 11269 test -z "$ac_c_werror_flag" || 11270 test ! -s conftest.err 11271 } && test -s conftest$ac_exeext && 11272 $as_test_x conftest$ac_exeext; then 11273 eval "$as_ac_var=yes" 11274 else 11275 echo "$as_me: failed program was:" >&5 11276 sed 's/^/| /' conftest.$ac_ext >&5 11277 11278 eval "$as_ac_var=no" 11279 fi 11280 11281 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11282 conftest$ac_exeext conftest.$ac_ext 11283 fi 11284 ac_res=`eval echo '${'$as_ac_var'}'` 11285 { echo "$as_me:$LINENO: result: $ac_res" >&5 11286 echo "${ECHO_T}$ac_res" >&6; } 11287 if test `eval echo '${'$as_ac_var'}'` = yes; then 11288 cat >>confdefs.h <<_ACEOF 11289 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11290 _ACEOF 11291 11292 fi 11293 done 11294 11295 11296 11297 11298 for ac_func in closedir opendir readdir 11299 do 11300 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11301 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11302 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11303 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11304 echo $ECHO_N "(cached) $ECHO_C" >&6 11305 else 11306 cat >conftest.$ac_ext <<_ACEOF 11307 /* confdefs.h. */ 11308 _ACEOF 11309 cat confdefs.h >>conftest.$ac_ext 11310 cat >>conftest.$ac_ext <<_ACEOF 11311 /* end confdefs.h. */ 11312 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11313 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11314 #define $ac_func innocuous_$ac_func 11315 11316 /* System header to define __stub macros and hopefully few prototypes, 11317 which can conflict with char $ac_func (); below. 11318 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11319 <limits.h> exists even on freestanding compilers. */ 11320 11321 #ifdef __STDC__ 11322 # include <limits.h> 11323 #else 11324 # include <assert.h> 11325 #endif 11326 11327 #undef $ac_func 11328 11329 /* Override any GCC internal prototype to avoid an error. 11330 Use char because int might match the return type of a GCC 11331 builtin and then its argument prototype would still apply. */ 11332 #ifdef __cplusplus 11333 extern "C" 11334 #endif 11335 char $ac_func (); 11336 /* The GNU C library defines this for functions which it implements 11337 to always fail with ENOSYS. Some functions are actually named 11338 something starting with __ and the normal name is an alias. */ 11339 #if defined __stub_$ac_func || defined __stub___$ac_func 11340 choke me 11341 #endif 11342 11343 int 11344 main () 11345 { 11346 return $ac_func (); 11347 ; 11348 return 0; 11349 } 11350 _ACEOF 11351 rm -f conftest.$ac_objext conftest$ac_exeext 11352 if { (ac_try="$ac_link" 11353 case "(($ac_try" in 11354 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11355 *) ac_try_echo=$ac_try;; 11356 esac 11357 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11358 (eval "$ac_link") 2>conftest.er1 11359 ac_status=$? 11360 grep -v '^ *+' conftest.er1 >conftest.err 11361 rm -f conftest.er1 11362 cat conftest.err >&5 11363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11364 (exit $ac_status); } && { 11365 test -z "$ac_c_werror_flag" || 11366 test ! -s conftest.err 11367 } && test -s conftest$ac_exeext && 11368 $as_test_x conftest$ac_exeext; then 11369 eval "$as_ac_var=yes" 11370 else 11371 echo "$as_me: failed program was:" >&5 11372 sed 's/^/| /' conftest.$ac_ext >&5 11373 11374 eval "$as_ac_var=no" 11375 fi 11376 11377 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11378 conftest$ac_exeext conftest.$ac_ext 11379 fi 11380 ac_res=`eval echo '${'$as_ac_var'}'` 11381 { echo "$as_me:$LINENO: result: $ac_res" >&5 11382 echo "${ECHO_T}$ac_res" >&6; } 11383 if test `eval echo '${'$as_ac_var'}'` = yes; then 11384 cat >>confdefs.h <<_ACEOF 11385 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11386 _ACEOF 11387 11388 fi 11389 done 11390 11391 11392 11393 { echo "$as_me:$LINENO: checking tool compatibility" >&5 11394 echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; } 11395 11396 ICC=no 11397 IXX=no 11398 case $CC in 11399 icc*|icpc*) 11400 ICC=yes 11401 IXX=yes 11402 ;; 11403 *) 11404 ;; 11405 esac 11406 11407 if test "$GCC" != "yes" && test "$ICC" != "yes" 11408 then 11409 { { echo "$as_me:$LINENO: error: gcc|icc required but not found" >&5 11410 echo "$as_me: error: gcc|icc required but not found" >&2;} 11411 { (exit 1); exit 1; }; } 11412 fi 11413 11414 if test "$GXX" != "yes" && test "$IXX" != "yes" 11415 then 11416 { { echo "$as_me:$LINENO: error: g++|clang++|icc required but not found" >&5 11417 echo "$as_me: error: g++|clang++|icc required but not found" >&2;} 11418 { (exit 1); exit 1; }; } 11419 fi 11420 11421 if test "$GCC" = "yes" 11422 then 11423 cat >conftest.$ac_ext <<_ACEOF 11424 #if !defined(__GNUC__) || __GNUC__ < 3 11425 #error Unsupported GCC version 11426 #endif 11427 11428 _ACEOF 11429 rm -f conftest.$ac_objext 11430 if { (ac_try="$ac_compile" 11431 case "(($ac_try" in 11432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11433 *) ac_try_echo=$ac_try;; 11434 esac 11435 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11436 (eval "$ac_compile") 2>conftest.er1 11437 ac_status=$? 11438 grep -v '^ *+' conftest.er1 >conftest.err 11439 rm -f conftest.er1 11440 cat conftest.err >&5 11441 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11442 (exit $ac_status); } && { 11443 test -z "$ac_c_werror_flag" || 11444 test ! -s conftest.err 11445 } && test -s conftest.$ac_objext; then 11446 : 11447 else 11448 echo "$as_me: failed program was:" >&5 11449 sed 's/^/| /' conftest.$ac_ext >&5 11450 11451 { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5 11452 echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;} 11453 { (exit 1); exit 1; }; } 11454 fi 11455 11456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11457 fi 11458 11459 if test -z "$llvm_cv_gnu_make_command" 11460 then 11461 { { echo "$as_me:$LINENO: error: GNU Make required but not found" >&5 11462 echo "$as_me: error: GNU Make required but not found" >&2;} 11463 { (exit 1); exit 1; }; } 11464 fi 11465 11466 { echo "$as_me:$LINENO: result: ok" >&5 11467 echo "${ECHO_T}ok" >&6; } 11468 11469 { echo "$as_me:$LINENO: checking optional compiler flags" >&5 11470 echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; } 11471 NO_VARIADIC_MACROS=`$CXX -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros` 11472 11473 NO_MISSING_FIELD_INITIALIZERS=`$CXX -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers` 11474 11475 { echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&5 11476 echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&6; } 11477 11478 11479 11480 { echo "$as_me:$LINENO: checking for sin in -lm" >&5 11481 echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; } 11482 if test "${ac_cv_lib_m_sin+set}" = set; then 11483 echo $ECHO_N "(cached) $ECHO_C" >&6 11484 else 11485 ac_check_lib_save_LIBS=$LIBS 11486 LIBS="-lm $LIBS" 11487 cat >conftest.$ac_ext <<_ACEOF 11488 /* confdefs.h. */ 11489 _ACEOF 11490 cat confdefs.h >>conftest.$ac_ext 11491 cat >>conftest.$ac_ext <<_ACEOF 11492 /* end confdefs.h. */ 11493 11494 /* Override any GCC internal prototype to avoid an error. 11495 Use char because int might match the return type of a GCC 11496 builtin and then its argument prototype would still apply. */ 11497 #ifdef __cplusplus 11498 extern "C" 11499 #endif 11500 char sin (); 11501 int 11502 main () 11503 { 11504 return sin (); 11505 ; 11506 return 0; 11507 } 11508 _ACEOF 11509 rm -f conftest.$ac_objext conftest$ac_exeext 11510 if { (ac_try="$ac_link" 11511 case "(($ac_try" in 11512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11513 *) ac_try_echo=$ac_try;; 11514 esac 11515 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11516 (eval "$ac_link") 2>conftest.er1 11517 ac_status=$? 11518 grep -v '^ *+' conftest.er1 >conftest.err 11519 rm -f conftest.er1 11520 cat conftest.err >&5 11521 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11522 (exit $ac_status); } && { 11523 test -z "$ac_c_werror_flag" || 11524 test ! -s conftest.err 11525 } && test -s conftest$ac_exeext && 11526 $as_test_x conftest$ac_exeext; then 11527 ac_cv_lib_m_sin=yes 11528 else 11529 echo "$as_me: failed program was:" >&5 11530 sed 's/^/| /' conftest.$ac_ext >&5 11531 11532 ac_cv_lib_m_sin=no 11533 fi 11534 11535 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11536 conftest$ac_exeext conftest.$ac_ext 11537 LIBS=$ac_check_lib_save_LIBS 11538 fi 11539 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 11540 echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; } 11541 if test $ac_cv_lib_m_sin = yes; then 11542 cat >>confdefs.h <<_ACEOF 11543 #define HAVE_LIBM 1 11544 _ACEOF 11545 11546 LIBS="-lm $LIBS" 11547 11548 fi 11549 11550 if test "$llvm_cv_os_type" = "MingW" ; then 11551 11552 { echo "$as_me:$LINENO: checking for main in -limagehlp" >&5 11553 echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; } 11554 if test "${ac_cv_lib_imagehlp_main+set}" = set; then 11555 echo $ECHO_N "(cached) $ECHO_C" >&6 11556 else 11557 ac_check_lib_save_LIBS=$LIBS 11558 LIBS="-limagehlp $LIBS" 11559 cat >conftest.$ac_ext <<_ACEOF 11560 /* confdefs.h. */ 11561 _ACEOF 11562 cat confdefs.h >>conftest.$ac_ext 11563 cat >>conftest.$ac_ext <<_ACEOF 11564 /* end confdefs.h. */ 11565 11566 11567 int 11568 main () 11569 { 11570 return main (); 11571 ; 11572 return 0; 11573 } 11574 _ACEOF 11575 rm -f conftest.$ac_objext conftest$ac_exeext 11576 if { (ac_try="$ac_link" 11577 case "(($ac_try" in 11578 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11579 *) ac_try_echo=$ac_try;; 11580 esac 11581 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11582 (eval "$ac_link") 2>conftest.er1 11583 ac_status=$? 11584 grep -v '^ *+' conftest.er1 >conftest.err 11585 rm -f conftest.er1 11586 cat conftest.err >&5 11587 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11588 (exit $ac_status); } && { 11589 test -z "$ac_c_werror_flag" || 11590 test ! -s conftest.err 11591 } && test -s conftest$ac_exeext && 11592 $as_test_x conftest$ac_exeext; then 11593 ac_cv_lib_imagehlp_main=yes 11594 else 11595 echo "$as_me: failed program was:" >&5 11596 sed 's/^/| /' conftest.$ac_ext >&5 11597 11598 ac_cv_lib_imagehlp_main=no 11599 fi 11600 11601 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11602 conftest$ac_exeext conftest.$ac_ext 11603 LIBS=$ac_check_lib_save_LIBS 11604 fi 11605 { echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5 11606 echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; } 11607 if test $ac_cv_lib_imagehlp_main = yes; then 11608 cat >>confdefs.h <<_ACEOF 11609 #define HAVE_LIBIMAGEHLP 1 11610 _ACEOF 11611 11612 LIBS="-limagehlp $LIBS" 11613 11614 fi 11615 11616 11617 { echo "$as_me:$LINENO: checking for main in -lpsapi" >&5 11618 echo $ECHO_N "checking for main in -lpsapi... $ECHO_C" >&6; } 11619 if test "${ac_cv_lib_psapi_main+set}" = set; then 11620 echo $ECHO_N "(cached) $ECHO_C" >&6 11621 else 11622 ac_check_lib_save_LIBS=$LIBS 11623 LIBS="-lpsapi $LIBS" 11624 cat >conftest.$ac_ext <<_ACEOF 11625 /* confdefs.h. */ 11626 _ACEOF 11627 cat confdefs.h >>conftest.$ac_ext 11628 cat >>conftest.$ac_ext <<_ACEOF 11629 /* end confdefs.h. */ 11630 11631 11632 int 11633 main () 11634 { 11635 return main (); 11636 ; 11637 return 0; 11638 } 11639 _ACEOF 11640 rm -f conftest.$ac_objext conftest$ac_exeext 11641 if { (ac_try="$ac_link" 11642 case "(($ac_try" in 11643 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11644 *) ac_try_echo=$ac_try;; 11645 esac 11646 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11647 (eval "$ac_link") 2>conftest.er1 11648 ac_status=$? 11649 grep -v '^ *+' conftest.er1 >conftest.err 11650 rm -f conftest.er1 11651 cat conftest.err >&5 11652 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11653 (exit $ac_status); } && { 11654 test -z "$ac_c_werror_flag" || 11655 test ! -s conftest.err 11656 } && test -s conftest$ac_exeext && 11657 $as_test_x conftest$ac_exeext; then 11658 ac_cv_lib_psapi_main=yes 11659 else 11660 echo "$as_me: failed program was:" >&5 11661 sed 's/^/| /' conftest.$ac_ext >&5 11662 11663 ac_cv_lib_psapi_main=no 11664 fi 11665 11666 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11667 conftest$ac_exeext conftest.$ac_ext 11668 LIBS=$ac_check_lib_save_LIBS 11669 fi 11670 { echo "$as_me:$LINENO: result: $ac_cv_lib_psapi_main" >&5 11671 echo "${ECHO_T}$ac_cv_lib_psapi_main" >&6; } 11672 if test $ac_cv_lib_psapi_main = yes; then 11673 cat >>confdefs.h <<_ACEOF 11674 #define HAVE_LIBPSAPI 1 11675 _ACEOF 11676 11677 LIBS="-lpsapi $LIBS" 11678 11679 fi 11680 11681 fi 11682 11683 { echo "$as_me:$LINENO: checking for library containing dlopen" >&5 11684 echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; } 11685 if test "${ac_cv_search_dlopen+set}" = set; then 11686 echo $ECHO_N "(cached) $ECHO_C" >&6 11687 else 11688 ac_func_search_save_LIBS=$LIBS 11689 cat >conftest.$ac_ext <<_ACEOF 11690 /* confdefs.h. */ 11691 _ACEOF 11692 cat confdefs.h >>conftest.$ac_ext 11693 cat >>conftest.$ac_ext <<_ACEOF 11694 /* end confdefs.h. */ 11695 11696 /* Override any GCC internal prototype to avoid an error. 11697 Use char because int might match the return type of a GCC 11698 builtin and then its argument prototype would still apply. */ 11699 #ifdef __cplusplus 11700 extern "C" 11701 #endif 11702 char dlopen (); 11703 int 11704 main () 11705 { 11706 return dlopen (); 11707 ; 11708 return 0; 11709 } 11710 _ACEOF 11711 for ac_lib in '' dl; do 11712 if test -z "$ac_lib"; then 11713 ac_res="none required" 11714 else 11715 ac_res=-l$ac_lib 11716 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11717 fi 11718 rm -f conftest.$ac_objext conftest$ac_exeext 11719 if { (ac_try="$ac_link" 11720 case "(($ac_try" in 11721 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11722 *) ac_try_echo=$ac_try;; 11723 esac 11724 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11725 (eval "$ac_link") 2>conftest.er1 11726 ac_status=$? 11727 grep -v '^ *+' conftest.er1 >conftest.err 11728 rm -f conftest.er1 11729 cat conftest.err >&5 11730 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11731 (exit $ac_status); } && { 11732 test -z "$ac_c_werror_flag" || 11733 test ! -s conftest.err 11734 } && test -s conftest$ac_exeext && 11735 $as_test_x conftest$ac_exeext; then 11736 ac_cv_search_dlopen=$ac_res 11737 else 11738 echo "$as_me: failed program was:" >&5 11739 sed 's/^/| /' conftest.$ac_ext >&5 11740 11741 11742 fi 11743 11744 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11745 conftest$ac_exeext 11746 if test "${ac_cv_search_dlopen+set}" = set; then 11747 break 11748 fi 11749 done 11750 if test "${ac_cv_search_dlopen+set}" = set; then 11751 : 11752 else 11753 ac_cv_search_dlopen=no 11754 fi 11755 rm conftest.$ac_ext 11756 LIBS=$ac_func_search_save_LIBS 11757 fi 11758 { echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5 11759 echo "${ECHO_T}$ac_cv_search_dlopen" >&6; } 11760 ac_res=$ac_cv_search_dlopen 11761 if test "$ac_res" != no; then 11762 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11763 11764 cat >>confdefs.h <<\_ACEOF 11765 #define HAVE_DLOPEN 1 11766 _ACEOF 11767 11768 else 11769 { echo "$as_me:$LINENO: WARNING: dlopen() not found - disabling plugin support" >&5 11770 echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;} 11771 fi 11772 11773 11774 if test "$llvm_cv_enable_libffi" = "yes" ; then 11775 { echo "$as_me:$LINENO: checking for library containing ffi_call" >&5 11776 echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; } 11777 if test "${ac_cv_search_ffi_call+set}" = set; then 11778 echo $ECHO_N "(cached) $ECHO_C" >&6 11779 else 11780 ac_func_search_save_LIBS=$LIBS 11781 cat >conftest.$ac_ext <<_ACEOF 11782 /* confdefs.h. */ 11783 _ACEOF 11784 cat confdefs.h >>conftest.$ac_ext 11785 cat >>conftest.$ac_ext <<_ACEOF 11786 /* end confdefs.h. */ 11787 11788 /* Override any GCC internal prototype to avoid an error. 11789 Use char because int might match the return type of a GCC 11790 builtin and then its argument prototype would still apply. */ 11791 #ifdef __cplusplus 11792 extern "C" 11793 #endif 11794 char ffi_call (); 11795 int 11796 main () 11797 { 11798 return ffi_call (); 11799 ; 11800 return 0; 11801 } 11802 _ACEOF 11803 for ac_lib in '' ffi; do 11804 if test -z "$ac_lib"; then 11805 ac_res="none required" 11806 else 11807 ac_res=-l$ac_lib 11808 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11809 fi 11810 rm -f conftest.$ac_objext conftest$ac_exeext 11811 if { (ac_try="$ac_link" 11812 case "(($ac_try" in 11813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11814 *) ac_try_echo=$ac_try;; 11815 esac 11816 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11817 (eval "$ac_link") 2>conftest.er1 11818 ac_status=$? 11819 grep -v '^ *+' conftest.er1 >conftest.err 11820 rm -f conftest.er1 11821 cat conftest.err >&5 11822 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11823 (exit $ac_status); } && { 11824 test -z "$ac_c_werror_flag" || 11825 test ! -s conftest.err 11826 } && test -s conftest$ac_exeext && 11827 $as_test_x conftest$ac_exeext; then 11828 ac_cv_search_ffi_call=$ac_res 11829 else 11830 echo "$as_me: failed program was:" >&5 11831 sed 's/^/| /' conftest.$ac_ext >&5 11832 11833 11834 fi 11835 11836 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11837 conftest$ac_exeext 11838 if test "${ac_cv_search_ffi_call+set}" = set; then 11839 break 11840 fi 11841 done 11842 if test "${ac_cv_search_ffi_call+set}" = set; then 11843 : 11844 else 11845 ac_cv_search_ffi_call=no 11846 fi 11847 rm conftest.$ac_ext 11848 LIBS=$ac_func_search_save_LIBS 11849 fi 11850 { echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5 11851 echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; } 11852 ac_res=$ac_cv_search_ffi_call 11853 if test "$ac_res" != no; then 11854 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11855 11856 cat >>confdefs.h <<\_ACEOF 11857 #define HAVE_FFI_CALL 1 11858 _ACEOF 11859 11860 else 11861 { { echo "$as_me:$LINENO: error: libffi not found - configure without --enable-libffi to compile without it" >&5 11862 echo "$as_me: error: libffi not found - configure without --enable-libffi to compile without it" >&2;} 11863 { (exit 1); exit 1; }; } 11864 fi 11865 11866 fi 11867 11868 { echo "$as_me:$LINENO: checking for library containing mallinfo" >&5 11869 echo $ECHO_N "checking for library containing mallinfo... $ECHO_C" >&6; } 11870 if test "${ac_cv_search_mallinfo+set}" = set; then 11871 echo $ECHO_N "(cached) $ECHO_C" >&6 11872 else 11873 ac_func_search_save_LIBS=$LIBS 11874 cat >conftest.$ac_ext <<_ACEOF 11875 /* confdefs.h. */ 11876 _ACEOF 11877 cat confdefs.h >>conftest.$ac_ext 11878 cat >>conftest.$ac_ext <<_ACEOF 11879 /* end confdefs.h. */ 11880 11881 /* Override any GCC internal prototype to avoid an error. 11882 Use char because int might match the return type of a GCC 11883 builtin and then its argument prototype would still apply. */ 11884 #ifdef __cplusplus 11885 extern "C" 11886 #endif 11887 char mallinfo (); 11888 int 11889 main () 11890 { 11891 return mallinfo (); 11892 ; 11893 return 0; 11894 } 11895 _ACEOF 11896 for ac_lib in '' malloc; do 11897 if test -z "$ac_lib"; then 11898 ac_res="none required" 11899 else 11900 ac_res=-l$ac_lib 11901 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11902 fi 11903 rm -f conftest.$ac_objext conftest$ac_exeext 11904 if { (ac_try="$ac_link" 11905 case "(($ac_try" in 11906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11907 *) ac_try_echo=$ac_try;; 11908 esac 11909 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11910 (eval "$ac_link") 2>conftest.er1 11911 ac_status=$? 11912 grep -v '^ *+' conftest.er1 >conftest.err 11913 rm -f conftest.er1 11914 cat conftest.err >&5 11915 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11916 (exit $ac_status); } && { 11917 test -z "$ac_c_werror_flag" || 11918 test ! -s conftest.err 11919 } && test -s conftest$ac_exeext && 11920 $as_test_x conftest$ac_exeext; then 11921 ac_cv_search_mallinfo=$ac_res 11922 else 11923 echo "$as_me: failed program was:" >&5 11924 sed 's/^/| /' conftest.$ac_ext >&5 11925 11926 11927 fi 11928 11929 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11930 conftest$ac_exeext 11931 if test "${ac_cv_search_mallinfo+set}" = set; then 11932 break 11933 fi 11934 done 11935 if test "${ac_cv_search_mallinfo+set}" = set; then 11936 : 11937 else 11938 ac_cv_search_mallinfo=no 11939 fi 11940 rm conftest.$ac_ext 11941 LIBS=$ac_func_search_save_LIBS 11942 fi 11943 { echo "$as_me:$LINENO: result: $ac_cv_search_mallinfo" >&5 11944 echo "${ECHO_T}$ac_cv_search_mallinfo" >&6; } 11945 ac_res=$ac_cv_search_mallinfo 11946 if test "$ac_res" != no; then 11947 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11948 11949 cat >>confdefs.h <<\_ACEOF 11950 #define HAVE_MALLINFO 1 11951 _ACEOF 11952 11953 fi 11954 11955 11956 if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 11957 11958 { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 11959 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; } 11960 if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then 11961 echo $ECHO_N "(cached) $ECHO_C" >&6 11962 else 11963 ac_check_lib_save_LIBS=$LIBS 11964 LIBS="-lpthread $LIBS" 11965 cat >conftest.$ac_ext <<_ACEOF 11966 /* confdefs.h. */ 11967 _ACEOF 11968 cat confdefs.h >>conftest.$ac_ext 11969 cat >>conftest.$ac_ext <<_ACEOF 11970 /* end confdefs.h. */ 11971 11972 /* Override any GCC internal prototype to avoid an error. 11973 Use char because int might match the return type of a GCC 11974 builtin and then its argument prototype would still apply. */ 11975 #ifdef __cplusplus 11976 extern "C" 11977 #endif 11978 char pthread_mutex_init (); 11979 int 11980 main () 11981 { 11982 return pthread_mutex_init (); 11983 ; 11984 return 0; 11985 } 11986 _ACEOF 11987 rm -f conftest.$ac_objext conftest$ac_exeext 11988 if { (ac_try="$ac_link" 11989 case "(($ac_try" in 11990 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11991 *) ac_try_echo=$ac_try;; 11992 esac 11993 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11994 (eval "$ac_link") 2>conftest.er1 11995 ac_status=$? 11996 grep -v '^ *+' conftest.er1 >conftest.err 11997 rm -f conftest.er1 11998 cat conftest.err >&5 11999 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12000 (exit $ac_status); } && { 12001 test -z "$ac_c_werror_flag" || 12002 test ! -s conftest.err 12003 } && test -s conftest$ac_exeext && 12004 $as_test_x conftest$ac_exeext; then 12005 ac_cv_lib_pthread_pthread_mutex_init=yes 12006 else 12007 echo "$as_me: failed program was:" >&5 12008 sed 's/^/| /' conftest.$ac_ext >&5 12009 12010 ac_cv_lib_pthread_pthread_mutex_init=no 12011 fi 12012 12013 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12014 conftest$ac_exeext conftest.$ac_ext 12015 LIBS=$ac_check_lib_save_LIBS 12016 fi 12017 { echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 12018 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 12019 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 12020 cat >>confdefs.h <<_ACEOF 12021 #define HAVE_LIBPTHREAD 1 12022 _ACEOF 12023 12024 LIBS="-lpthread $LIBS" 12025 12026 fi 12027 12028 { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5 12029 echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; } 12030 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12031 echo $ECHO_N "(cached) $ECHO_C" >&6 12032 else 12033 ac_func_search_save_LIBS=$LIBS 12034 cat >conftest.$ac_ext <<_ACEOF 12035 /* confdefs.h. */ 12036 _ACEOF 12037 cat confdefs.h >>conftest.$ac_ext 12038 cat >>conftest.$ac_ext <<_ACEOF 12039 /* end confdefs.h. */ 12040 12041 /* Override any GCC internal prototype to avoid an error. 12042 Use char because int might match the return type of a GCC 12043 builtin and then its argument prototype would still apply. */ 12044 #ifdef __cplusplus 12045 extern "C" 12046 #endif 12047 char pthread_mutex_lock (); 12048 int 12049 main () 12050 { 12051 return pthread_mutex_lock (); 12052 ; 12053 return 0; 12054 } 12055 _ACEOF 12056 for ac_lib in '' pthread; do 12057 if test -z "$ac_lib"; then 12058 ac_res="none required" 12059 else 12060 ac_res=-l$ac_lib 12061 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12062 fi 12063 rm -f conftest.$ac_objext conftest$ac_exeext 12064 if { (ac_try="$ac_link" 12065 case "(($ac_try" in 12066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12067 *) ac_try_echo=$ac_try;; 12068 esac 12069 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12070 (eval "$ac_link") 2>conftest.er1 12071 ac_status=$? 12072 grep -v '^ *+' conftest.er1 >conftest.err 12073 rm -f conftest.er1 12074 cat conftest.err >&5 12075 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12076 (exit $ac_status); } && { 12077 test -z "$ac_c_werror_flag" || 12078 test ! -s conftest.err 12079 } && test -s conftest$ac_exeext && 12080 $as_test_x conftest$ac_exeext; then 12081 ac_cv_search_pthread_mutex_lock=$ac_res 12082 else 12083 echo "$as_me: failed program was:" >&5 12084 sed 's/^/| /' conftest.$ac_ext >&5 12085 12086 12087 fi 12088 12089 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12090 conftest$ac_exeext 12091 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12092 break 12093 fi 12094 done 12095 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12096 : 12097 else 12098 ac_cv_search_pthread_mutex_lock=no 12099 fi 12100 rm conftest.$ac_ext 12101 LIBS=$ac_func_search_save_LIBS 12102 fi 12103 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5 12104 echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; } 12105 ac_res=$ac_cv_search_pthread_mutex_lock 12106 if test "$ac_res" != no; then 12107 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12108 12109 cat >>confdefs.h <<\_ACEOF 12110 #define HAVE_PTHREAD_MUTEX_LOCK 1 12111 _ACEOF 12112 12113 fi 12114 12115 { echo "$as_me:$LINENO: checking for library containing pthread_rwlock_init" >&5 12116 echo $ECHO_N "checking for library containing pthread_rwlock_init... $ECHO_C" >&6; } 12117 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12118 echo $ECHO_N "(cached) $ECHO_C" >&6 12119 else 12120 ac_func_search_save_LIBS=$LIBS 12121 cat >conftest.$ac_ext <<_ACEOF 12122 /* confdefs.h. */ 12123 _ACEOF 12124 cat confdefs.h >>conftest.$ac_ext 12125 cat >>conftest.$ac_ext <<_ACEOF 12126 /* end confdefs.h. */ 12127 12128 /* Override any GCC internal prototype to avoid an error. 12129 Use char because int might match the return type of a GCC 12130 builtin and then its argument prototype would still apply. */ 12131 #ifdef __cplusplus 12132 extern "C" 12133 #endif 12134 char pthread_rwlock_init (); 12135 int 12136 main () 12137 { 12138 return pthread_rwlock_init (); 12139 ; 12140 return 0; 12141 } 12142 _ACEOF 12143 for ac_lib in '' pthread; do 12144 if test -z "$ac_lib"; then 12145 ac_res="none required" 12146 else 12147 ac_res=-l$ac_lib 12148 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12149 fi 12150 rm -f conftest.$ac_objext conftest$ac_exeext 12151 if { (ac_try="$ac_link" 12152 case "(($ac_try" in 12153 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12154 *) ac_try_echo=$ac_try;; 12155 esac 12156 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12157 (eval "$ac_link") 2>conftest.er1 12158 ac_status=$? 12159 grep -v '^ *+' conftest.er1 >conftest.err 12160 rm -f conftest.er1 12161 cat conftest.err >&5 12162 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12163 (exit $ac_status); } && { 12164 test -z "$ac_c_werror_flag" || 12165 test ! -s conftest.err 12166 } && test -s conftest$ac_exeext && 12167 $as_test_x conftest$ac_exeext; then 12168 ac_cv_search_pthread_rwlock_init=$ac_res 12169 else 12170 echo "$as_me: failed program was:" >&5 12171 sed 's/^/| /' conftest.$ac_ext >&5 12172 12173 12174 fi 12175 12176 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12177 conftest$ac_exeext 12178 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12179 break 12180 fi 12181 done 12182 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12183 : 12184 else 12185 ac_cv_search_pthread_rwlock_init=no 12186 fi 12187 rm conftest.$ac_ext 12188 LIBS=$ac_func_search_save_LIBS 12189 fi 12190 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_rwlock_init" >&5 12191 echo "${ECHO_T}$ac_cv_search_pthread_rwlock_init" >&6; } 12192 ac_res=$ac_cv_search_pthread_rwlock_init 12193 if test "$ac_res" != no; then 12194 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12195 12196 cat >>confdefs.h <<\_ACEOF 12197 #define HAVE_PTHREAD_RWLOCK_INIT 1 12198 _ACEOF 12199 12200 fi 12201 12202 { echo "$as_me:$LINENO: checking for library containing pthread_getspecific" >&5 12203 echo $ECHO_N "checking for library containing pthread_getspecific... $ECHO_C" >&6; } 12204 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 12205 echo $ECHO_N "(cached) $ECHO_C" >&6 12206 else 12207 ac_func_search_save_LIBS=$LIBS 12208 cat >conftest.$ac_ext <<_ACEOF 12209 /* confdefs.h. */ 12210 _ACEOF 12211 cat confdefs.h >>conftest.$ac_ext 12212 cat >>conftest.$ac_ext <<_ACEOF 12213 /* end confdefs.h. */ 12214 12215 /* Override any GCC internal prototype to avoid an error. 12216 Use char because int might match the return type of a GCC 12217 builtin and then its argument prototype would still apply. */ 12218 #ifdef __cplusplus 12219 extern "C" 12220 #endif 12221 char pthread_getspecific (); 12222 int 12223 main () 12224 { 12225 return pthread_getspecific (); 12226 ; 12227 return 0; 12228 } 12229 _ACEOF 12230 for ac_lib in '' pthread; do 12231 if test -z "$ac_lib"; then 12232 ac_res="none required" 12233 else 12234 ac_res=-l$ac_lib 12235 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12236 fi 12237 rm -f conftest.$ac_objext conftest$ac_exeext 12238 if { (ac_try="$ac_link" 12239 case "(($ac_try" in 12240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12241 *) ac_try_echo=$ac_try;; 12242 esac 12243 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12244 (eval "$ac_link") 2>conftest.er1 12245 ac_status=$? 12246 grep -v '^ *+' conftest.er1 >conftest.err 12247 rm -f conftest.er1 12248 cat conftest.err >&5 12249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12250 (exit $ac_status); } && { 12251 test -z "$ac_c_werror_flag" || 12252 test ! -s conftest.err 12253 } && test -s conftest$ac_exeext && 12254 $as_test_x conftest$ac_exeext; then 12255 ac_cv_search_pthread_getspecific=$ac_res 12256 else 12257 echo "$as_me: failed program was:" >&5 12258 sed 's/^/| /' conftest.$ac_ext >&5 12259 12260 12261 fi 12262 12263 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12264 conftest$ac_exeext 12265 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 12266 break 12267 fi 12268 done 12269 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 12270 : 12271 else 12272 ac_cv_search_pthread_getspecific=no 12273 fi 12274 rm conftest.$ac_ext 12275 LIBS=$ac_func_search_save_LIBS 12276 fi 12277 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_getspecific" >&5 12278 echo "${ECHO_T}$ac_cv_search_pthread_getspecific" >&6; } 12279 ac_res=$ac_cv_search_pthread_getspecific 12280 if test "$ac_res" != no; then 12281 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12282 12283 cat >>confdefs.h <<\_ACEOF 12284 #define HAVE_PTHREAD_GETSPECIFIC 1 12285 _ACEOF 12286 12287 fi 12288 12289 fi 12290 12291 12292 # Check whether --with-udis86 was given. 12293 if test "${with_udis86+set}" = set; then 12294 withval=$with_udis86; 12295 USE_UDIS86=1 12296 12297 case "$withval" in 12298 /usr/lib|yes) ;; 12299 *) LDFLAGS="$LDFLAGS -L${withval}" ;; 12300 esac 12301 12302 { echo "$as_me:$LINENO: checking for ud_init in -ludis86" >&5 12303 echo $ECHO_N "checking for ud_init in -ludis86... $ECHO_C" >&6; } 12304 if test "${ac_cv_lib_udis86_ud_init+set}" = set; then 12305 echo $ECHO_N "(cached) $ECHO_C" >&6 12306 else 12307 ac_check_lib_save_LIBS=$LIBS 12308 LIBS="-ludis86 $LIBS" 12309 cat >conftest.$ac_ext <<_ACEOF 12310 /* confdefs.h. */ 12311 _ACEOF 12312 cat confdefs.h >>conftest.$ac_ext 12313 cat >>conftest.$ac_ext <<_ACEOF 12314 /* end confdefs.h. */ 12315 12316 /* Override any GCC internal prototype to avoid an error. 12317 Use char because int might match the return type of a GCC 12318 builtin and then its argument prototype would still apply. */ 12319 #ifdef __cplusplus 12320 extern "C" 12321 #endif 12322 char ud_init (); 12323 int 12324 main () 12325 { 12326 return ud_init (); 12327 ; 12328 return 0; 12329 } 12330 _ACEOF 12331 rm -f conftest.$ac_objext conftest$ac_exeext 12332 if { (ac_try="$ac_link" 12333 case "(($ac_try" in 12334 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12335 *) ac_try_echo=$ac_try;; 12336 esac 12337 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12338 (eval "$ac_link") 2>conftest.er1 12339 ac_status=$? 12340 grep -v '^ *+' conftest.er1 >conftest.err 12341 rm -f conftest.er1 12342 cat conftest.err >&5 12343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12344 (exit $ac_status); } && { 12345 test -z "$ac_c_werror_flag" || 12346 test ! -s conftest.err 12347 } && test -s conftest$ac_exeext && 12348 $as_test_x conftest$ac_exeext; then 12349 ac_cv_lib_udis86_ud_init=yes 12350 else 12351 echo "$as_me: failed program was:" >&5 12352 sed 's/^/| /' conftest.$ac_ext >&5 12353 12354 ac_cv_lib_udis86_ud_init=no 12355 fi 12356 12357 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12358 conftest$ac_exeext conftest.$ac_ext 12359 LIBS=$ac_check_lib_save_LIBS 12360 fi 12361 { echo "$as_me:$LINENO: result: $ac_cv_lib_udis86_ud_init" >&5 12362 echo "${ECHO_T}$ac_cv_lib_udis86_ud_init" >&6; } 12363 if test $ac_cv_lib_udis86_ud_init = yes; then 12364 cat >>confdefs.h <<_ACEOF 12365 #define HAVE_LIBUDIS86 1 12366 _ACEOF 12367 12368 LIBS="-ludis86 $LIBS" 12369 12370 else 12371 12372 echo "Error! You need to have libudis86 around." 12373 exit -1 12374 12375 fi 12376 12377 12378 else 12379 USE_UDIS86=0 12380 12381 fi 12382 12383 12384 cat >>confdefs.h <<_ACEOF 12385 #define USE_UDIS86 $USE_UDIS86 12386 _ACEOF 12387 12388 12389 12390 # Check whether --with-oprofile was given. 12391 if test "${with_oprofile+set}" = set; then 12392 withval=$with_oprofile; 12393 USE_OPROFILE=1 12394 12395 case "$withval" in 12396 /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;; 12397 no) llvm_cv_oppath= 12398 USE_OPROFILE=0 12399 ;; 12400 *) llvm_cv_oppath="${withval}/lib/oprofile" 12401 CPPFLAGS="-I${withval}/include";; 12402 esac 12403 if test -n "$llvm_cv_oppath" ; then 12404 LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}" 12405 { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5 12406 echo $ECHO_N "checking for library containing bfd_init... $ECHO_C" >&6; } 12407 if test "${ac_cv_search_bfd_init+set}" = set; then 12408 echo $ECHO_N "(cached) $ECHO_C" >&6 12409 else 12410 ac_func_search_save_LIBS=$LIBS 12411 cat >conftest.$ac_ext <<_ACEOF 12412 /* confdefs.h. */ 12413 _ACEOF 12414 cat confdefs.h >>conftest.$ac_ext 12415 cat >>conftest.$ac_ext <<_ACEOF 12416 /* end confdefs.h. */ 12417 12418 /* Override any GCC internal prototype to avoid an error. 12419 Use char because int might match the return type of a GCC 12420 builtin and then its argument prototype would still apply. */ 12421 #ifdef __cplusplus 12422 extern "C" 12423 #endif 12424 char bfd_init (); 12425 int 12426 main () 12427 { 12428 return bfd_init (); 12429 ; 12430 return 0; 12431 } 12432 _ACEOF 12433 for ac_lib in '' bfd; do 12434 if test -z "$ac_lib"; then 12435 ac_res="none required" 12436 else 12437 ac_res=-l$ac_lib 12438 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12439 fi 12440 rm -f conftest.$ac_objext conftest$ac_exeext 12441 if { (ac_try="$ac_link" 12442 case "(($ac_try" in 12443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12444 *) ac_try_echo=$ac_try;; 12445 esac 12446 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12447 (eval "$ac_link") 2>conftest.er1 12448 ac_status=$? 12449 grep -v '^ *+' conftest.er1 >conftest.err 12450 rm -f conftest.er1 12451 cat conftest.err >&5 12452 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12453 (exit $ac_status); } && { 12454 test -z "$ac_c_werror_flag" || 12455 test ! -s conftest.err 12456 } && test -s conftest$ac_exeext && 12457 $as_test_x conftest$ac_exeext; then 12458 ac_cv_search_bfd_init=$ac_res 12459 else 12460 echo "$as_me: failed program was:" >&5 12461 sed 's/^/| /' conftest.$ac_ext >&5 12462 12463 12464 fi 12465 12466 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12467 conftest$ac_exeext 12468 if test "${ac_cv_search_bfd_init+set}" = set; then 12469 break 12470 fi 12471 done 12472 if test "${ac_cv_search_bfd_init+set}" = set; then 12473 : 12474 else 12475 ac_cv_search_bfd_init=no 12476 fi 12477 rm conftest.$ac_ext 12478 LIBS=$ac_func_search_save_LIBS 12479 fi 12480 { echo "$as_me:$LINENO: result: $ac_cv_search_bfd_init" >&5 12481 echo "${ECHO_T}$ac_cv_search_bfd_init" >&6; } 12482 ac_res=$ac_cv_search_bfd_init 12483 if test "$ac_res" != no; then 12484 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12485 12486 fi 12487 12488 { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5 12489 echo $ECHO_N "checking for library containing op_open_agent... $ECHO_C" >&6; } 12490 if test "${ac_cv_search_op_open_agent+set}" = set; then 12491 echo $ECHO_N "(cached) $ECHO_C" >&6 12492 else 12493 ac_func_search_save_LIBS=$LIBS 12494 cat >conftest.$ac_ext <<_ACEOF 12495 /* confdefs.h. */ 12496 _ACEOF 12497 cat confdefs.h >>conftest.$ac_ext 12498 cat >>conftest.$ac_ext <<_ACEOF 12499 /* end confdefs.h. */ 12500 12501 /* Override any GCC internal prototype to avoid an error. 12502 Use char because int might match the return type of a GCC 12503 builtin and then its argument prototype would still apply. */ 12504 #ifdef __cplusplus 12505 extern "C" 12506 #endif 12507 char op_open_agent (); 12508 int 12509 main () 12510 { 12511 return op_open_agent (); 12512 ; 12513 return 0; 12514 } 12515 _ACEOF 12516 for ac_lib in '' opagent; do 12517 if test -z "$ac_lib"; then 12518 ac_res="none required" 12519 else 12520 ac_res=-l$ac_lib 12521 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12522 fi 12523 rm -f conftest.$ac_objext conftest$ac_exeext 12524 if { (ac_try="$ac_link" 12525 case "(($ac_try" in 12526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12527 *) ac_try_echo=$ac_try;; 12528 esac 12529 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12530 (eval "$ac_link") 2>conftest.er1 12531 ac_status=$? 12532 grep -v '^ *+' conftest.er1 >conftest.err 12533 rm -f conftest.er1 12534 cat conftest.err >&5 12535 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12536 (exit $ac_status); } && { 12537 test -z "$ac_c_werror_flag" || 12538 test ! -s conftest.err 12539 } && test -s conftest$ac_exeext && 12540 $as_test_x conftest$ac_exeext; then 12541 ac_cv_search_op_open_agent=$ac_res 12542 else 12543 echo "$as_me: failed program was:" >&5 12544 sed 's/^/| /' conftest.$ac_ext >&5 12545 12546 12547 fi 12548 12549 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12550 conftest$ac_exeext 12551 if test "${ac_cv_search_op_open_agent+set}" = set; then 12552 break 12553 fi 12554 done 12555 if test "${ac_cv_search_op_open_agent+set}" = set; then 12556 : 12557 else 12558 ac_cv_search_op_open_agent=no 12559 fi 12560 rm conftest.$ac_ext 12561 LIBS=$ac_func_search_save_LIBS 12562 fi 12563 { echo "$as_me:$LINENO: result: $ac_cv_search_op_open_agent" >&5 12564 echo "${ECHO_T}$ac_cv_search_op_open_agent" >&6; } 12565 ac_res=$ac_cv_search_op_open_agent 12566 if test "$ac_res" != no; then 12567 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12568 12569 else 12570 12571 echo "Error! You need to have libopagent around." 12572 exit -1 12573 12574 fi 12575 12576 if test "${ac_cv_header_opagent_h+set}" = set; then 12577 { echo "$as_me:$LINENO: checking for opagent.h" >&5 12578 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 12579 if test "${ac_cv_header_opagent_h+set}" = set; then 12580 echo $ECHO_N "(cached) $ECHO_C" >&6 12581 fi 12582 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 12583 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 12584 else 12585 # Is the header compilable? 12586 { echo "$as_me:$LINENO: checking opagent.h usability" >&5 12587 echo $ECHO_N "checking opagent.h usability... $ECHO_C" >&6; } 12588 cat >conftest.$ac_ext <<_ACEOF 12589 /* confdefs.h. */ 12590 _ACEOF 12591 cat confdefs.h >>conftest.$ac_ext 12592 cat >>conftest.$ac_ext <<_ACEOF 12593 /* end confdefs.h. */ 12594 $ac_includes_default 12595 #include <opagent.h> 12596 _ACEOF 12597 rm -f conftest.$ac_objext 12598 if { (ac_try="$ac_compile" 12599 case "(($ac_try" in 12600 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12601 *) ac_try_echo=$ac_try;; 12602 esac 12603 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12604 (eval "$ac_compile") 2>conftest.er1 12605 ac_status=$? 12606 grep -v '^ *+' conftest.er1 >conftest.err 12607 rm -f conftest.er1 12608 cat conftest.err >&5 12609 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12610 (exit $ac_status); } && { 12611 test -z "$ac_c_werror_flag" || 12612 test ! -s conftest.err 12613 } && test -s conftest.$ac_objext; then 12614 ac_header_compiler=yes 12615 else 12616 echo "$as_me: failed program was:" >&5 12617 sed 's/^/| /' conftest.$ac_ext >&5 12618 12619 ac_header_compiler=no 12620 fi 12621 12622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12623 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12624 echo "${ECHO_T}$ac_header_compiler" >&6; } 12625 12626 # Is the header present? 12627 { echo "$as_me:$LINENO: checking opagent.h presence" >&5 12628 echo $ECHO_N "checking opagent.h presence... $ECHO_C" >&6; } 12629 cat >conftest.$ac_ext <<_ACEOF 12630 /* confdefs.h. */ 12631 _ACEOF 12632 cat confdefs.h >>conftest.$ac_ext 12633 cat >>conftest.$ac_ext <<_ACEOF 12634 /* end confdefs.h. */ 12635 #include <opagent.h> 12636 _ACEOF 12637 if { (ac_try="$ac_cpp conftest.$ac_ext" 12638 case "(($ac_try" in 12639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12640 *) ac_try_echo=$ac_try;; 12641 esac 12642 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12643 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 12644 ac_status=$? 12645 grep -v '^ *+' conftest.er1 >conftest.err 12646 rm -f conftest.er1 12647 cat conftest.err >&5 12648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12649 (exit $ac_status); } >/dev/null && { 12650 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 12651 test ! -s conftest.err 12652 }; then 12653 ac_header_preproc=yes 12654 else 12655 echo "$as_me: failed program was:" >&5 12656 sed 's/^/| /' conftest.$ac_ext >&5 12657 12658 ac_header_preproc=no 12659 fi 12660 12661 rm -f conftest.err conftest.$ac_ext 12662 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12663 echo "${ECHO_T}$ac_header_preproc" >&6; } 12664 12665 # So? What about this header? 12666 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 12667 yes:no: ) 12668 { echo "$as_me:$LINENO: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&5 12669 echo "$as_me: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 12670 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the compiler's result" >&5 12671 echo "$as_me: WARNING: opagent.h: proceeding with the compiler's result" >&2;} 12672 ac_header_preproc=yes 12673 ;; 12674 no:yes:* ) 12675 { echo "$as_me:$LINENO: WARNING: opagent.h: present but cannot be compiled" >&5 12676 echo "$as_me: WARNING: opagent.h: present but cannot be compiled" >&2;} 12677 { echo "$as_me:$LINENO: WARNING: opagent.h: check for missing prerequisite headers?" >&5 12678 echo "$as_me: WARNING: opagent.h: check for missing prerequisite headers?" >&2;} 12679 { echo "$as_me:$LINENO: WARNING: opagent.h: see the Autoconf documentation" >&5 12680 echo "$as_me: WARNING: opagent.h: see the Autoconf documentation" >&2;} 12681 { echo "$as_me:$LINENO: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&5 12682 echo "$as_me: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&2;} 12683 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the preprocessor's result" >&5 12684 echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2;} 12685 { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5 12686 echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;} 12687 ( cat <<\_ASBOX 12688 ## ----------------------------------- ## 12689 ## Report this to llvmbugs (at] cs.uiuc.edu ## 12690 ## ----------------------------------- ## 12691 _ASBOX 12692 ) | sed "s/^/$as_me: WARNING: /" >&2 12693 ;; 12694 esac 12695 { echo "$as_me:$LINENO: checking for opagent.h" >&5 12696 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 12697 if test "${ac_cv_header_opagent_h+set}" = set; then 12698 echo $ECHO_N "(cached) $ECHO_C" >&6 12699 else 12700 ac_cv_header_opagent_h=$ac_header_preproc 12701 fi 12702 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 12703 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 12704 12705 fi 12706 if test $ac_cv_header_opagent_h = yes; then 12707 : 12708 else 12709 12710 echo "Error! You need to have opagent.h around." 12711 exit -1 12712 12713 fi 12714 12715 12716 fi 12717 12718 else 12719 12720 USE_OPROFILE=0 12721 12722 12723 fi 12724 12725 12726 cat >>confdefs.h <<_ACEOF 12727 #define USE_OPROFILE $USE_OPROFILE 12728 _ACEOF 12729 12730 12731 12732 12733 12734 12735 12736 12737 ac_header_dirent=no 12738 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 12739 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 12740 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 12741 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 12742 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12743 echo $ECHO_N "(cached) $ECHO_C" >&6 12744 else 12745 cat >conftest.$ac_ext <<_ACEOF 12746 /* confdefs.h. */ 12747 _ACEOF 12748 cat confdefs.h >>conftest.$ac_ext 12749 cat >>conftest.$ac_ext <<_ACEOF 12750 /* end confdefs.h. */ 12751 #include <sys/types.h> 12752 #include <$ac_hdr> 12753 12754 int 12755 main () 12756 { 12757 if ((DIR *) 0) 12758 return 0; 12759 ; 12760 return 0; 12761 } 12762 _ACEOF 12763 rm -f conftest.$ac_objext 12764 if { (ac_try="$ac_compile" 12765 case "(($ac_try" in 12766 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12767 *) ac_try_echo=$ac_try;; 12768 esac 12769 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12770 (eval "$ac_compile") 2>conftest.er1 12771 ac_status=$? 12772 grep -v '^ *+' conftest.er1 >conftest.err 12773 rm -f conftest.er1 12774 cat conftest.err >&5 12775 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12776 (exit $ac_status); } && { 12777 test -z "$ac_c_werror_flag" || 12778 test ! -s conftest.err 12779 } && test -s conftest.$ac_objext; then 12780 eval "$as_ac_Header=yes" 12781 else 12782 echo "$as_me: failed program was:" >&5 12783 sed 's/^/| /' conftest.$ac_ext >&5 12784 12785 eval "$as_ac_Header=no" 12786 fi 12787 12788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12789 fi 12790 ac_res=`eval echo '${'$as_ac_Header'}'` 12791 { echo "$as_me:$LINENO: result: $ac_res" >&5 12792 echo "${ECHO_T}$ac_res" >&6; } 12793 if test `eval echo '${'$as_ac_Header'}'` = yes; then 12794 cat >>confdefs.h <<_ACEOF 12795 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 12796 _ACEOF 12797 12798 ac_header_dirent=$ac_hdr; break 12799 fi 12800 12801 done 12802 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 12803 if test $ac_header_dirent = dirent.h; then 12804 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 12805 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 12806 if test "${ac_cv_search_opendir+set}" = set; then 12807 echo $ECHO_N "(cached) $ECHO_C" >&6 12808 else 12809 ac_func_search_save_LIBS=$LIBS 12810 cat >conftest.$ac_ext <<_ACEOF 12811 /* confdefs.h. */ 12812 _ACEOF 12813 cat confdefs.h >>conftest.$ac_ext 12814 cat >>conftest.$ac_ext <<_ACEOF 12815 /* end confdefs.h. */ 12816 12817 /* Override any GCC internal prototype to avoid an error. 12818 Use char because int might match the return type of a GCC 12819 builtin and then its argument prototype would still apply. */ 12820 #ifdef __cplusplus 12821 extern "C" 12822 #endif 12823 char opendir (); 12824 int 12825 main () 12826 { 12827 return opendir (); 12828 ; 12829 return 0; 12830 } 12831 _ACEOF 12832 for ac_lib in '' dir; do 12833 if test -z "$ac_lib"; then 12834 ac_res="none required" 12835 else 12836 ac_res=-l$ac_lib 12837 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12838 fi 12839 rm -f conftest.$ac_objext conftest$ac_exeext 12840 if { (ac_try="$ac_link" 12841 case "(($ac_try" in 12842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12843 *) ac_try_echo=$ac_try;; 12844 esac 12845 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12846 (eval "$ac_link") 2>conftest.er1 12847 ac_status=$? 12848 grep -v '^ *+' conftest.er1 >conftest.err 12849 rm -f conftest.er1 12850 cat conftest.err >&5 12851 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12852 (exit $ac_status); } && { 12853 test -z "$ac_c_werror_flag" || 12854 test ! -s conftest.err 12855 } && test -s conftest$ac_exeext && 12856 $as_test_x conftest$ac_exeext; then 12857 ac_cv_search_opendir=$ac_res 12858 else 12859 echo "$as_me: failed program was:" >&5 12860 sed 's/^/| /' conftest.$ac_ext >&5 12861 12862 12863 fi 12864 12865 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12866 conftest$ac_exeext 12867 if test "${ac_cv_search_opendir+set}" = set; then 12868 break 12869 fi 12870 done 12871 if test "${ac_cv_search_opendir+set}" = set; then 12872 : 12873 else 12874 ac_cv_search_opendir=no 12875 fi 12876 rm conftest.$ac_ext 12877 LIBS=$ac_func_search_save_LIBS 12878 fi 12879 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 12880 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 12881 ac_res=$ac_cv_search_opendir 12882 if test "$ac_res" != no; then 12883 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12884 12885 fi 12886 12887 else 12888 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 12889 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 12890 if test "${ac_cv_search_opendir+set}" = set; then 12891 echo $ECHO_N "(cached) $ECHO_C" >&6 12892 else 12893 ac_func_search_save_LIBS=$LIBS 12894 cat >conftest.$ac_ext <<_ACEOF 12895 /* confdefs.h. */ 12896 _ACEOF 12897 cat confdefs.h >>conftest.$ac_ext 12898 cat >>conftest.$ac_ext <<_ACEOF 12899 /* end confdefs.h. */ 12900 12901 /* Override any GCC internal prototype to avoid an error. 12902 Use char because int might match the return type of a GCC 12903 builtin and then its argument prototype would still apply. */ 12904 #ifdef __cplusplus 12905 extern "C" 12906 #endif 12907 char opendir (); 12908 int 12909 main () 12910 { 12911 return opendir (); 12912 ; 12913 return 0; 12914 } 12915 _ACEOF 12916 for ac_lib in '' x; do 12917 if test -z "$ac_lib"; then 12918 ac_res="none required" 12919 else 12920 ac_res=-l$ac_lib 12921 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12922 fi 12923 rm -f conftest.$ac_objext conftest$ac_exeext 12924 if { (ac_try="$ac_link" 12925 case "(($ac_try" in 12926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12927 *) ac_try_echo=$ac_try;; 12928 esac 12929 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12930 (eval "$ac_link") 2>conftest.er1 12931 ac_status=$? 12932 grep -v '^ *+' conftest.er1 >conftest.err 12933 rm -f conftest.er1 12934 cat conftest.err >&5 12935 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12936 (exit $ac_status); } && { 12937 test -z "$ac_c_werror_flag" || 12938 test ! -s conftest.err 12939 } && test -s conftest$ac_exeext && 12940 $as_test_x conftest$ac_exeext; then 12941 ac_cv_search_opendir=$ac_res 12942 else 12943 echo "$as_me: failed program was:" >&5 12944 sed 's/^/| /' conftest.$ac_ext >&5 12945 12946 12947 fi 12948 12949 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12950 conftest$ac_exeext 12951 if test "${ac_cv_search_opendir+set}" = set; then 12952 break 12953 fi 12954 done 12955 if test "${ac_cv_search_opendir+set}" = set; then 12956 : 12957 else 12958 ac_cv_search_opendir=no 12959 fi 12960 rm conftest.$ac_ext 12961 LIBS=$ac_func_search_save_LIBS 12962 fi 12963 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 12964 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 12965 ac_res=$ac_cv_search_opendir 12966 if test "$ac_res" != no; then 12967 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12968 12969 fi 12970 12971 fi 12972 12973 { echo "$as_me:$LINENO: checking for MAP_ANONYMOUS vs. MAP_ANON" >&5 12974 echo $ECHO_N "checking for MAP_ANONYMOUS vs. MAP_ANON... $ECHO_C" >&6; } 12975 if test "${ac_cv_header_mmap_anon+set}" = set; then 12976 echo $ECHO_N "(cached) $ECHO_C" >&6 12977 else 12978 ac_ext=c 12979 ac_cpp='$CPP $CPPFLAGS' 12980 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12981 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12982 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12983 12984 cat >conftest.$ac_ext <<_ACEOF 12985 /* confdefs.h. */ 12986 _ACEOF 12987 cat confdefs.h >>conftest.$ac_ext 12988 cat >>conftest.$ac_ext <<_ACEOF 12989 /* end confdefs.h. */ 12990 #include <sys/mman.h> 12991 #include <unistd.h> 12992 #include <fcntl.h> 12993 int 12994 main () 12995 { 12996 mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0); 12997 ; 12998 return 0; 12999 } 13000 _ACEOF 13001 rm -f conftest.$ac_objext 13002 if { (ac_try="$ac_compile" 13003 case "(($ac_try" in 13004 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13005 *) ac_try_echo=$ac_try;; 13006 esac 13007 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13008 (eval "$ac_compile") 2>conftest.er1 13009 ac_status=$? 13010 grep -v '^ *+' conftest.er1 >conftest.err 13011 rm -f conftest.er1 13012 cat conftest.err >&5 13013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13014 (exit $ac_status); } && { 13015 test -z "$ac_c_werror_flag" || 13016 test ! -s conftest.err 13017 } && test -s conftest.$ac_objext; then 13018 ac_cv_header_mmap_anon=yes 13019 else 13020 echo "$as_me: failed program was:" >&5 13021 sed 's/^/| /' conftest.$ac_ext >&5 13022 13023 ac_cv_header_mmap_anon=no 13024 fi 13025 13026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13027 ac_ext=c 13028 ac_cpp='$CPP $CPPFLAGS' 13029 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13030 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13031 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13032 13033 13034 fi 13035 { echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5 13036 echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; } 13037 if test "$ac_cv_header_mmap_anon" = yes; then 13038 13039 cat >>confdefs.h <<\_ACEOF 13040 #define HAVE_MMAP_ANONYMOUS 1 13041 _ACEOF 13042 13043 fi 13044 13045 { echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 13046 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; } 13047 if test "${ac_cv_header_stat_broken+set}" = set; then 13048 echo $ECHO_N "(cached) $ECHO_C" >&6 13049 else 13050 cat >conftest.$ac_ext <<_ACEOF 13051 /* confdefs.h. */ 13052 _ACEOF 13053 cat confdefs.h >>conftest.$ac_ext 13054 cat >>conftest.$ac_ext <<_ACEOF 13055 /* end confdefs.h. */ 13056 #include <sys/types.h> 13057 #include <sys/stat.h> 13058 13059 #if defined S_ISBLK && defined S_IFDIR 13060 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; 13061 #endif 13062 13063 #if defined S_ISBLK && defined S_IFCHR 13064 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; 13065 #endif 13066 13067 #if defined S_ISLNK && defined S_IFREG 13068 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; 13069 #endif 13070 13071 #if defined S_ISSOCK && defined S_IFREG 13072 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; 13073 #endif 13074 13075 _ACEOF 13076 rm -f conftest.$ac_objext 13077 if { (ac_try="$ac_compile" 13078 case "(($ac_try" in 13079 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13080 *) ac_try_echo=$ac_try;; 13081 esac 13082 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13083 (eval "$ac_compile") 2>conftest.er1 13084 ac_status=$? 13085 grep -v '^ *+' conftest.er1 >conftest.err 13086 rm -f conftest.er1 13087 cat conftest.err >&5 13088 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13089 (exit $ac_status); } && { 13090 test -z "$ac_c_werror_flag" || 13091 test ! -s conftest.err 13092 } && test -s conftest.$ac_objext; then 13093 ac_cv_header_stat_broken=no 13094 else 13095 echo "$as_me: failed program was:" >&5 13096 sed 's/^/| /' conftest.$ac_ext >&5 13097 13098 ac_cv_header_stat_broken=yes 13099 fi 13100 13101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13102 fi 13103 { echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 13104 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; } 13105 if test $ac_cv_header_stat_broken = yes; then 13106 13107 cat >>confdefs.h <<\_ACEOF 13108 #define STAT_MACROS_BROKEN 1 13109 _ACEOF 13110 13111 fi 13112 13113 { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 13114 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } 13115 if test "${ac_cv_header_sys_wait_h+set}" = set; then 13116 echo $ECHO_N "(cached) $ECHO_C" >&6 13117 else 13118 cat >conftest.$ac_ext <<_ACEOF 13119 /* confdefs.h. */ 13120 _ACEOF 13121 cat confdefs.h >>conftest.$ac_ext 13122 cat >>conftest.$ac_ext <<_ACEOF 13123 /* end confdefs.h. */ 13124 #include <sys/types.h> 13125 #include <sys/wait.h> 13126 #ifndef WEXITSTATUS 13127 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 13128 #endif 13129 #ifndef WIFEXITED 13130 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 13131 #endif 13132 13133 int 13134 main () 13135 { 13136 int s; 13137 wait (&s); 13138 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 13139 ; 13140 return 0; 13141 } 13142 _ACEOF 13143 rm -f conftest.$ac_objext 13144 if { (ac_try="$ac_compile" 13145 case "(($ac_try" in 13146 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13147 *) ac_try_echo=$ac_try;; 13148 esac 13149 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13150 (eval "$ac_compile") 2>conftest.er1 13151 ac_status=$? 13152 grep -v '^ *+' conftest.er1 >conftest.err 13153 rm -f conftest.er1 13154 cat conftest.err >&5 13155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13156 (exit $ac_status); } && { 13157 test -z "$ac_c_werror_flag" || 13158 test ! -s conftest.err 13159 } && test -s conftest.$ac_objext; then 13160 ac_cv_header_sys_wait_h=yes 13161 else 13162 echo "$as_me: failed program was:" >&5 13163 sed 's/^/| /' conftest.$ac_ext >&5 13164 13165 ac_cv_header_sys_wait_h=no 13166 fi 13167 13168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13169 fi 13170 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 13171 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 13172 if test $ac_cv_header_sys_wait_h = yes; then 13173 13174 cat >>confdefs.h <<\_ACEOF 13175 #define HAVE_SYS_WAIT_H 1 13176 _ACEOF 13177 13178 fi 13179 13180 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 13181 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 13182 if test "${ac_cv_header_time+set}" = set; then 13183 echo $ECHO_N "(cached) $ECHO_C" >&6 13184 else 13185 cat >conftest.$ac_ext <<_ACEOF 13186 /* confdefs.h. */ 13187 _ACEOF 13188 cat confdefs.h >>conftest.$ac_ext 13189 cat >>conftest.$ac_ext <<_ACEOF 13190 /* end confdefs.h. */ 13191 #include <sys/types.h> 13192 #include <sys/time.h> 13193 #include <time.h> 13194 13195 int 13196 main () 13197 { 13198 if ((struct tm *) 0) 13199 return 0; 13200 ; 13201 return 0; 13202 } 13203 _ACEOF 13204 rm -f conftest.$ac_objext 13205 if { (ac_try="$ac_compile" 13206 case "(($ac_try" in 13207 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13208 *) ac_try_echo=$ac_try;; 13209 esac 13210 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13211 (eval "$ac_compile") 2>conftest.er1 13212 ac_status=$? 13213 grep -v '^ *+' conftest.er1 >conftest.err 13214 rm -f conftest.er1 13215 cat conftest.err >&5 13216 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13217 (exit $ac_status); } && { 13218 test -z "$ac_c_werror_flag" || 13219 test ! -s conftest.err 13220 } && test -s conftest.$ac_objext; then 13221 ac_cv_header_time=yes 13222 else 13223 echo "$as_me: failed program was:" >&5 13224 sed 's/^/| /' conftest.$ac_ext >&5 13225 13226 ac_cv_header_time=no 13227 fi 13228 13229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13230 fi 13231 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 13232 echo "${ECHO_T}$ac_cv_header_time" >&6; } 13233 if test $ac_cv_header_time = yes; then 13234 13235 cat >>confdefs.h <<\_ACEOF 13236 #define TIME_WITH_SYS_TIME 1 13237 _ACEOF 13238 13239 fi 13240 13241 13242 13243 13244 13245 13246 13247 13248 for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h 13249 do 13250 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13251 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13252 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13253 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13254 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13255 echo $ECHO_N "(cached) $ECHO_C" >&6 13256 fi 13257 ac_res=`eval echo '${'$as_ac_Header'}'` 13258 { echo "$as_me:$LINENO: result: $ac_res" >&5 13259 echo "${ECHO_T}$ac_res" >&6; } 13260 else 13261 # Is the header compilable? 13262 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 13263 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 13264 cat >conftest.$ac_ext <<_ACEOF 13265 /* confdefs.h. */ 13266 _ACEOF 13267 cat confdefs.h >>conftest.$ac_ext 13268 cat >>conftest.$ac_ext <<_ACEOF 13269 /* end confdefs.h. */ 13270 $ac_includes_default 13271 #include <$ac_header> 13272 _ACEOF 13273 rm -f conftest.$ac_objext 13274 if { (ac_try="$ac_compile" 13275 case "(($ac_try" in 13276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13277 *) ac_try_echo=$ac_try;; 13278 esac 13279 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13280 (eval "$ac_compile") 2>conftest.er1 13281 ac_status=$? 13282 grep -v '^ *+' conftest.er1 >conftest.err 13283 rm -f conftest.er1 13284 cat conftest.err >&5 13285 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13286 (exit $ac_status); } && { 13287 test -z "$ac_c_werror_flag" || 13288 test ! -s conftest.err 13289 } && test -s conftest.$ac_objext; then 13290 ac_header_compiler=yes 13291 else 13292 echo "$as_me: failed program was:" >&5 13293 sed 's/^/| /' conftest.$ac_ext >&5 13294 13295 ac_header_compiler=no 13296 fi 13297 13298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13299 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13300 echo "${ECHO_T}$ac_header_compiler" >&6; } 13301 13302 # Is the header present? 13303 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 13304 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 13305 cat >conftest.$ac_ext <<_ACEOF 13306 /* confdefs.h. */ 13307 _ACEOF 13308 cat confdefs.h >>conftest.$ac_ext 13309 cat >>conftest.$ac_ext <<_ACEOF 13310 /* end confdefs.h. */ 13311 #include <$ac_header> 13312 _ACEOF 13313 if { (ac_try="$ac_cpp conftest.$ac_ext" 13314 case "(($ac_try" in 13315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13316 *) ac_try_echo=$ac_try;; 13317 esac 13318 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13319 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13320 ac_status=$? 13321 grep -v '^ *+' conftest.er1 >conftest.err 13322 rm -f conftest.er1 13323 cat conftest.err >&5 13324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13325 (exit $ac_status); } >/dev/null && { 13326 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 13327 test ! -s conftest.err 13328 }; then 13329 ac_header_preproc=yes 13330 else 13331 echo "$as_me: failed program was:" >&5 13332 sed 's/^/| /' conftest.$ac_ext >&5 13333 13334 ac_header_preproc=no 13335 fi 13336 13337 rm -f conftest.err conftest.$ac_ext 13338 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13339 echo "${ECHO_T}$ac_header_preproc" >&6; } 13340 13341 # So? What about this header? 13342 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13343 yes:no: ) 13344 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13345 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13346 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 13347 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 13348 ac_header_preproc=yes 13349 ;; 13350 no:yes:* ) 13351 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13352 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13353 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13354 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13355 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 13356 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 13357 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 13358 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 13359 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13360 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13361 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 13362 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 13363 ( cat <<\_ASBOX 13364 ## ----------------------------------- ## 13365 ## Report this to llvmbugs (at] cs.uiuc.edu ## 13366 ## ----------------------------------- ## 13367 _ASBOX 13368 ) | sed "s/^/$as_me: WARNING: /" >&2 13369 ;; 13370 esac 13371 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13372 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13373 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13374 echo $ECHO_N "(cached) $ECHO_C" >&6 13375 else 13376 eval "$as_ac_Header=\$ac_header_preproc" 13377 fi 13378 ac_res=`eval echo '${'$as_ac_Header'}'` 13379 { echo "$as_me:$LINENO: result: $ac_res" >&5 13380 echo "${ECHO_T}$ac_res" >&6; } 13381 13382 fi 13383 if test `eval echo '${'$as_ac_Header'}'` = yes; then 13384 cat >>confdefs.h <<_ACEOF 13385 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13386 _ACEOF 13387 13388 fi 13389 13390 done 13391 13392 13393 13394 13395 13396 13397 13398 for ac_header in malloc.h setjmp.h signal.h stdint.h termios.h unistd.h 13399 do 13400 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13401 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13402 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13403 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13404 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13405 echo $ECHO_N "(cached) $ECHO_C" >&6 13406 fi 13407 ac_res=`eval echo '${'$as_ac_Header'}'` 13408 { echo "$as_me:$LINENO: result: $ac_res" >&5 13409 echo "${ECHO_T}$ac_res" >&6; } 13410 else 13411 # Is the header compilable? 13412 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 13413 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 13414 cat >conftest.$ac_ext <<_ACEOF 13415 /* confdefs.h. */ 13416 _ACEOF 13417 cat confdefs.h >>conftest.$ac_ext 13418 cat >>conftest.$ac_ext <<_ACEOF 13419 /* end confdefs.h. */ 13420 $ac_includes_default 13421 #include <$ac_header> 13422 _ACEOF 13423 rm -f conftest.$ac_objext 13424 if { (ac_try="$ac_compile" 13425 case "(($ac_try" in 13426 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13427 *) ac_try_echo=$ac_try;; 13428 esac 13429 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13430 (eval "$ac_compile") 2>conftest.er1 13431 ac_status=$? 13432 grep -v '^ *+' conftest.er1 >conftest.err 13433 rm -f conftest.er1 13434 cat conftest.err >&5 13435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13436 (exit $ac_status); } && { 13437 test -z "$ac_c_werror_flag" || 13438 test ! -s conftest.err 13439 } && test -s conftest.$ac_objext; then 13440 ac_header_compiler=yes 13441 else 13442 echo "$as_me: failed program was:" >&5 13443 sed 's/^/| /' conftest.$ac_ext >&5 13444 13445 ac_header_compiler=no 13446 fi 13447 13448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13449 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13450 echo "${ECHO_T}$ac_header_compiler" >&6; } 13451 13452 # Is the header present? 13453 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 13454 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 13455 cat >conftest.$ac_ext <<_ACEOF 13456 /* confdefs.h. */ 13457 _ACEOF 13458 cat confdefs.h >>conftest.$ac_ext 13459 cat >>conftest.$ac_ext <<_ACEOF 13460 /* end confdefs.h. */ 13461 #include <$ac_header> 13462 _ACEOF 13463 if { (ac_try="$ac_cpp conftest.$ac_ext" 13464 case "(($ac_try" in 13465 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13466 *) ac_try_echo=$ac_try;; 13467 esac 13468 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13469 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13470 ac_status=$? 13471 grep -v '^ *+' conftest.er1 >conftest.err 13472 rm -f conftest.er1 13473 cat conftest.err >&5 13474 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13475 (exit $ac_status); } >/dev/null && { 13476 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 13477 test ! -s conftest.err 13478 }; then 13479 ac_header_preproc=yes 13480 else 13481 echo "$as_me: failed program was:" >&5 13482 sed 's/^/| /' conftest.$ac_ext >&5 13483 13484 ac_header_preproc=no 13485 fi 13486 13487 rm -f conftest.err conftest.$ac_ext 13488 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13489 echo "${ECHO_T}$ac_header_preproc" >&6; } 13490 13491 # So? What about this header? 13492 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13493 yes:no: ) 13494 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13495 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13496 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 13497 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 13498 ac_header_preproc=yes 13499 ;; 13500 no:yes:* ) 13501 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13502 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13503 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13504 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13505 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 13506 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 13507 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 13508 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 13509 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13510 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13511 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 13512 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 13513 ( cat <<\_ASBOX 13514 ## ----------------------------------- ## 13515 ## Report this to llvmbugs (at] cs.uiuc.edu ## 13516 ## ----------------------------------- ## 13517 _ASBOX 13518 ) | sed "s/^/$as_me: WARNING: /" >&2 13519 ;; 13520 esac 13521 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13522 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13523 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13524 echo $ECHO_N "(cached) $ECHO_C" >&6 13525 else 13526 eval "$as_ac_Header=\$ac_header_preproc" 13527 fi 13528 ac_res=`eval echo '${'$as_ac_Header'}'` 13529 { echo "$as_me:$LINENO: result: $ac_res" >&5 13530 echo "${ECHO_T}$ac_res" >&6; } 13531 13532 fi 13533 if test `eval echo '${'$as_ac_Header'}'` = yes; then 13534 cat >>confdefs.h <<_ACEOF 13535 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13536 _ACEOF 13537 13538 fi 13539 13540 done 13541 13542 13543 13544 for ac_header in utime.h windows.h 13545 do 13546 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13547 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13548 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13549 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13550 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13551 echo $ECHO_N "(cached) $ECHO_C" >&6 13552 fi 13553 ac_res=`eval echo '${'$as_ac_Header'}'` 13554 { echo "$as_me:$LINENO: result: $ac_res" >&5 13555 echo "${ECHO_T}$ac_res" >&6; } 13556 else 13557 # Is the header compilable? 13558 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 13559 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 13560 cat >conftest.$ac_ext <<_ACEOF 13561 /* confdefs.h. */ 13562 _ACEOF 13563 cat confdefs.h >>conftest.$ac_ext 13564 cat >>conftest.$ac_ext <<_ACEOF 13565 /* end confdefs.h. */ 13566 $ac_includes_default 13567 #include <$ac_header> 13568 _ACEOF 13569 rm -f conftest.$ac_objext 13570 if { (ac_try="$ac_compile" 13571 case "(($ac_try" in 13572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13573 *) ac_try_echo=$ac_try;; 13574 esac 13575 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13576 (eval "$ac_compile") 2>conftest.er1 13577 ac_status=$? 13578 grep -v '^ *+' conftest.er1 >conftest.err 13579 rm -f conftest.er1 13580 cat conftest.err >&5 13581 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13582 (exit $ac_status); } && { 13583 test -z "$ac_c_werror_flag" || 13584 test ! -s conftest.err 13585 } && test -s conftest.$ac_objext; then 13586 ac_header_compiler=yes 13587 else 13588 echo "$as_me: failed program was:" >&5 13589 sed 's/^/| /' conftest.$ac_ext >&5 13590 13591 ac_header_compiler=no 13592 fi 13593 13594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13595 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13596 echo "${ECHO_T}$ac_header_compiler" >&6; } 13597 13598 # Is the header present? 13599 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 13600 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 13601 cat >conftest.$ac_ext <<_ACEOF 13602 /* confdefs.h. */ 13603 _ACEOF 13604 cat confdefs.h >>conftest.$ac_ext 13605 cat >>conftest.$ac_ext <<_ACEOF 13606 /* end confdefs.h. */ 13607 #include <$ac_header> 13608 _ACEOF 13609 if { (ac_try="$ac_cpp conftest.$ac_ext" 13610 case "(($ac_try" in 13611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13612 *) ac_try_echo=$ac_try;; 13613 esac 13614 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13615 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13616 ac_status=$? 13617 grep -v '^ *+' conftest.er1 >conftest.err 13618 rm -f conftest.er1 13619 cat conftest.err >&5 13620 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13621 (exit $ac_status); } >/dev/null && { 13622 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 13623 test ! -s conftest.err 13624 }; then 13625 ac_header_preproc=yes 13626 else 13627 echo "$as_me: failed program was:" >&5 13628 sed 's/^/| /' conftest.$ac_ext >&5 13629 13630 ac_header_preproc=no 13631 fi 13632 13633 rm -f conftest.err conftest.$ac_ext 13634 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13635 echo "${ECHO_T}$ac_header_preproc" >&6; } 13636 13637 # So? What about this header? 13638 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13639 yes:no: ) 13640 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13641 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13642 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 13643 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 13644 ac_header_preproc=yes 13645 ;; 13646 no:yes:* ) 13647 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13648 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13649 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13650 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13651 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 13652 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 13653 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 13654 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 13655 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13656 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13657 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 13658 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 13659 ( cat <<\_ASBOX 13660 ## ----------------------------------- ## 13661 ## Report this to llvmbugs (at] cs.uiuc.edu ## 13662 ## ----------------------------------- ## 13663 _ASBOX 13664 ) | sed "s/^/$as_me: WARNING: /" >&2 13665 ;; 13666 esac 13667 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13668 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13669 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13670 echo $ECHO_N "(cached) $ECHO_C" >&6 13671 else 13672 eval "$as_ac_Header=\$ac_header_preproc" 13673 fi 13674 ac_res=`eval echo '${'$as_ac_Header'}'` 13675 { echo "$as_me:$LINENO: result: $ac_res" >&5 13676 echo "${ECHO_T}$ac_res" >&6; } 13677 13678 fi 13679 if test `eval echo '${'$as_ac_Header'}'` = yes; then 13680 cat >>confdefs.h <<_ACEOF 13681 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13682 _ACEOF 13683 13684 fi 13685 13686 done 13687 13688 13689 13690 13691 13692 13693 for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/uio.h 13694 do 13695 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13696 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13697 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13698 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13699 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13700 echo $ECHO_N "(cached) $ECHO_C" >&6 13701 fi 13702 ac_res=`eval echo '${'$as_ac_Header'}'` 13703 { echo "$as_me:$LINENO: result: $ac_res" >&5 13704 echo "${ECHO_T}$ac_res" >&6; } 13705 else 13706 # Is the header compilable? 13707 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 13708 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 13709 cat >conftest.$ac_ext <<_ACEOF 13710 /* confdefs.h. */ 13711 _ACEOF 13712 cat confdefs.h >>conftest.$ac_ext 13713 cat >>conftest.$ac_ext <<_ACEOF 13714 /* end confdefs.h. */ 13715 $ac_includes_default 13716 #include <$ac_header> 13717 _ACEOF 13718 rm -f conftest.$ac_objext 13719 if { (ac_try="$ac_compile" 13720 case "(($ac_try" in 13721 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13722 *) ac_try_echo=$ac_try;; 13723 esac 13724 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13725 (eval "$ac_compile") 2>conftest.er1 13726 ac_status=$? 13727 grep -v '^ *+' conftest.er1 >conftest.err 13728 rm -f conftest.er1 13729 cat conftest.err >&5 13730 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13731 (exit $ac_status); } && { 13732 test -z "$ac_c_werror_flag" || 13733 test ! -s conftest.err 13734 } && test -s conftest.$ac_objext; then 13735 ac_header_compiler=yes 13736 else 13737 echo "$as_me: failed program was:" >&5 13738 sed 's/^/| /' conftest.$ac_ext >&5 13739 13740 ac_header_compiler=no 13741 fi 13742 13743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13744 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13745 echo "${ECHO_T}$ac_header_compiler" >&6; } 13746 13747 # Is the header present? 13748 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 13749 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 13750 cat >conftest.$ac_ext <<_ACEOF 13751 /* confdefs.h. */ 13752 _ACEOF 13753 cat confdefs.h >>conftest.$ac_ext 13754 cat >>conftest.$ac_ext <<_ACEOF 13755 /* end confdefs.h. */ 13756 #include <$ac_header> 13757 _ACEOF 13758 if { (ac_try="$ac_cpp conftest.$ac_ext" 13759 case "(($ac_try" in 13760 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13761 *) ac_try_echo=$ac_try;; 13762 esac 13763 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13764 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13765 ac_status=$? 13766 grep -v '^ *+' conftest.er1 >conftest.err 13767 rm -f conftest.er1 13768 cat conftest.err >&5 13769 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13770 (exit $ac_status); } >/dev/null && { 13771 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 13772 test ! -s conftest.err 13773 }; then 13774 ac_header_preproc=yes 13775 else 13776 echo "$as_me: failed program was:" >&5 13777 sed 's/^/| /' conftest.$ac_ext >&5 13778 13779 ac_header_preproc=no 13780 fi 13781 13782 rm -f conftest.err conftest.$ac_ext 13783 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13784 echo "${ECHO_T}$ac_header_preproc" >&6; } 13785 13786 # So? What about this header? 13787 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13788 yes:no: ) 13789 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13790 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13791 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 13792 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 13793 ac_header_preproc=yes 13794 ;; 13795 no:yes:* ) 13796 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13797 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13798 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13799 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13800 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 13801 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 13802 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 13803 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 13804 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13805 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13806 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 13807 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 13808 ( cat <<\_ASBOX 13809 ## ----------------------------------- ## 13810 ## Report this to llvmbugs (at] cs.uiuc.edu ## 13811 ## ----------------------------------- ## 13812 _ASBOX 13813 ) | sed "s/^/$as_me: WARNING: /" >&2 13814 ;; 13815 esac 13816 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13817 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13818 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13819 echo $ECHO_N "(cached) $ECHO_C" >&6 13820 else 13821 eval "$as_ac_Header=\$ac_header_preproc" 13822 fi 13823 ac_res=`eval echo '${'$as_ac_Header'}'` 13824 { echo "$as_me:$LINENO: result: $ac_res" >&5 13825 echo "${ECHO_T}$ac_res" >&6; } 13826 13827 fi 13828 if test `eval echo '${'$as_ac_Header'}'` = yes; then 13829 cat >>confdefs.h <<_ACEOF 13830 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13831 _ACEOF 13832 13833 fi 13834 13835 done 13836 13837 13838 13839 13840 13841 for ac_header in sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h 13842 do 13843 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13844 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13845 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13846 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13847 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13848 echo $ECHO_N "(cached) $ECHO_C" >&6 13849 fi 13850 ac_res=`eval echo '${'$as_ac_Header'}'` 13851 { echo "$as_me:$LINENO: result: $ac_res" >&5 13852 echo "${ECHO_T}$ac_res" >&6; } 13853 else 13854 # Is the header compilable? 13855 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 13856 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 13857 cat >conftest.$ac_ext <<_ACEOF 13858 /* confdefs.h. */ 13859 _ACEOF 13860 cat confdefs.h >>conftest.$ac_ext 13861 cat >>conftest.$ac_ext <<_ACEOF 13862 /* end confdefs.h. */ 13863 $ac_includes_default 13864 #include <$ac_header> 13865 _ACEOF 13866 rm -f conftest.$ac_objext 13867 if { (ac_try="$ac_compile" 13868 case "(($ac_try" in 13869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13870 *) ac_try_echo=$ac_try;; 13871 esac 13872 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13873 (eval "$ac_compile") 2>conftest.er1 13874 ac_status=$? 13875 grep -v '^ *+' conftest.er1 >conftest.err 13876 rm -f conftest.er1 13877 cat conftest.err >&5 13878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13879 (exit $ac_status); } && { 13880 test -z "$ac_c_werror_flag" || 13881 test ! -s conftest.err 13882 } && test -s conftest.$ac_objext; then 13883 ac_header_compiler=yes 13884 else 13885 echo "$as_me: failed program was:" >&5 13886 sed 's/^/| /' conftest.$ac_ext >&5 13887 13888 ac_header_compiler=no 13889 fi 13890 13891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13892 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13893 echo "${ECHO_T}$ac_header_compiler" >&6; } 13894 13895 # Is the header present? 13896 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 13897 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 13898 cat >conftest.$ac_ext <<_ACEOF 13899 /* confdefs.h. */ 13900 _ACEOF 13901 cat confdefs.h >>conftest.$ac_ext 13902 cat >>conftest.$ac_ext <<_ACEOF 13903 /* end confdefs.h. */ 13904 #include <$ac_header> 13905 _ACEOF 13906 if { (ac_try="$ac_cpp conftest.$ac_ext" 13907 case "(($ac_try" in 13908 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13909 *) ac_try_echo=$ac_try;; 13910 esac 13911 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13912 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13913 ac_status=$? 13914 grep -v '^ *+' conftest.er1 >conftest.err 13915 rm -f conftest.er1 13916 cat conftest.err >&5 13917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13918 (exit $ac_status); } >/dev/null && { 13919 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 13920 test ! -s conftest.err 13921 }; then 13922 ac_header_preproc=yes 13923 else 13924 echo "$as_me: failed program was:" >&5 13925 sed 's/^/| /' conftest.$ac_ext >&5 13926 13927 ac_header_preproc=no 13928 fi 13929 13930 rm -f conftest.err conftest.$ac_ext 13931 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13932 echo "${ECHO_T}$ac_header_preproc" >&6; } 13933 13934 # So? What about this header? 13935 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13936 yes:no: ) 13937 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13938 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13939 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 13940 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 13941 ac_header_preproc=yes 13942 ;; 13943 no:yes:* ) 13944 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13945 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13946 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13947 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13948 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 13949 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 13950 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 13951 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 13952 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13953 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13954 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 13955 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 13956 ( cat <<\_ASBOX 13957 ## ----------------------------------- ## 13958 ## Report this to llvmbugs (at] cs.uiuc.edu ## 13959 ## ----------------------------------- ## 13960 _ASBOX 13961 ) | sed "s/^/$as_me: WARNING: /" >&2 13962 ;; 13963 esac 13964 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13965 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13966 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13967 echo $ECHO_N "(cached) $ECHO_C" >&6 13968 else 13969 eval "$as_ac_Header=\$ac_header_preproc" 13970 fi 13971 ac_res=`eval echo '${'$as_ac_Header'}'` 13972 { echo "$as_me:$LINENO: result: $ac_res" >&5 13973 echo "${ECHO_T}$ac_res" >&6; } 13974 13975 fi 13976 if test `eval echo '${'$as_ac_Header'}'` = yes; then 13977 cat >>confdefs.h <<_ACEOF 13978 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13979 _ACEOF 13980 13981 fi 13982 13983 done 13984 13985 13986 for ac_header in valgrind/valgrind.h 13987 do 13988 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13989 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13990 { echo "$as_me:$LINENO: checking for $ac_header" >&5 13991 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 13992 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13993 echo $ECHO_N "(cached) $ECHO_C" >&6 13994 fi 13995 ac_res=`eval echo '${'$as_ac_Header'}'` 13996 { echo "$as_me:$LINENO: result: $ac_res" >&5 13997 echo "${ECHO_T}$ac_res" >&6; } 13998 else 13999 # Is the header compilable? 14000 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14001 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14002 cat >conftest.$ac_ext <<_ACEOF 14003 /* confdefs.h. */ 14004 _ACEOF 14005 cat confdefs.h >>conftest.$ac_ext 14006 cat >>conftest.$ac_ext <<_ACEOF 14007 /* end confdefs.h. */ 14008 $ac_includes_default 14009 #include <$ac_header> 14010 _ACEOF 14011 rm -f conftest.$ac_objext 14012 if { (ac_try="$ac_compile" 14013 case "(($ac_try" in 14014 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14015 *) ac_try_echo=$ac_try;; 14016 esac 14017 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14018 (eval "$ac_compile") 2>conftest.er1 14019 ac_status=$? 14020 grep -v '^ *+' conftest.er1 >conftest.err 14021 rm -f conftest.er1 14022 cat conftest.err >&5 14023 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14024 (exit $ac_status); } && { 14025 test -z "$ac_c_werror_flag" || 14026 test ! -s conftest.err 14027 } && test -s conftest.$ac_objext; then 14028 ac_header_compiler=yes 14029 else 14030 echo "$as_me: failed program was:" >&5 14031 sed 's/^/| /' conftest.$ac_ext >&5 14032 14033 ac_header_compiler=no 14034 fi 14035 14036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14037 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14038 echo "${ECHO_T}$ac_header_compiler" >&6; } 14039 14040 # Is the header present? 14041 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14042 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14043 cat >conftest.$ac_ext <<_ACEOF 14044 /* confdefs.h. */ 14045 _ACEOF 14046 cat confdefs.h >>conftest.$ac_ext 14047 cat >>conftest.$ac_ext <<_ACEOF 14048 /* end confdefs.h. */ 14049 #include <$ac_header> 14050 _ACEOF 14051 if { (ac_try="$ac_cpp conftest.$ac_ext" 14052 case "(($ac_try" in 14053 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14054 *) ac_try_echo=$ac_try;; 14055 esac 14056 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14057 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14058 ac_status=$? 14059 grep -v '^ *+' conftest.er1 >conftest.err 14060 rm -f conftest.er1 14061 cat conftest.err >&5 14062 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14063 (exit $ac_status); } >/dev/null && { 14064 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 14065 test ! -s conftest.err 14066 }; then 14067 ac_header_preproc=yes 14068 else 14069 echo "$as_me: failed program was:" >&5 14070 sed 's/^/| /' conftest.$ac_ext >&5 14071 14072 ac_header_preproc=no 14073 fi 14074 14075 rm -f conftest.err conftest.$ac_ext 14076 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14077 echo "${ECHO_T}$ac_header_preproc" >&6; } 14078 14079 # So? What about this header? 14080 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14081 yes:no: ) 14082 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14083 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14084 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14085 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14086 ac_header_preproc=yes 14087 ;; 14088 no:yes:* ) 14089 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14090 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14091 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14092 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14093 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14094 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14095 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14096 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14097 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14098 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14099 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14100 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14101 ( cat <<\_ASBOX 14102 ## ----------------------------------- ## 14103 ## Report this to llvmbugs (at] cs.uiuc.edu ## 14104 ## ----------------------------------- ## 14105 _ASBOX 14106 ) | sed "s/^/$as_me: WARNING: /" >&2 14107 ;; 14108 esac 14109 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14110 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14111 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14112 echo $ECHO_N "(cached) $ECHO_C" >&6 14113 else 14114 eval "$as_ac_Header=\$ac_header_preproc" 14115 fi 14116 ac_res=`eval echo '${'$as_ac_Header'}'` 14117 { echo "$as_me:$LINENO: result: $ac_res" >&5 14118 echo "${ECHO_T}$ac_res" >&6; } 14119 14120 fi 14121 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14122 cat >>confdefs.h <<_ACEOF 14123 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14124 _ACEOF 14125 14126 fi 14127 14128 done 14129 14130 14131 for ac_header in fenv.h 14132 do 14133 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14134 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14135 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14136 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14137 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14138 echo $ECHO_N "(cached) $ECHO_C" >&6 14139 fi 14140 ac_res=`eval echo '${'$as_ac_Header'}'` 14141 { echo "$as_me:$LINENO: result: $ac_res" >&5 14142 echo "${ECHO_T}$ac_res" >&6; } 14143 else 14144 # Is the header compilable? 14145 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14146 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14147 cat >conftest.$ac_ext <<_ACEOF 14148 /* confdefs.h. */ 14149 _ACEOF 14150 cat confdefs.h >>conftest.$ac_ext 14151 cat >>conftest.$ac_ext <<_ACEOF 14152 /* end confdefs.h. */ 14153 $ac_includes_default 14154 #include <$ac_header> 14155 _ACEOF 14156 rm -f conftest.$ac_objext 14157 if { (ac_try="$ac_compile" 14158 case "(($ac_try" in 14159 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14160 *) ac_try_echo=$ac_try;; 14161 esac 14162 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14163 (eval "$ac_compile") 2>conftest.er1 14164 ac_status=$? 14165 grep -v '^ *+' conftest.er1 >conftest.err 14166 rm -f conftest.er1 14167 cat conftest.err >&5 14168 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14169 (exit $ac_status); } && { 14170 test -z "$ac_c_werror_flag" || 14171 test ! -s conftest.err 14172 } && test -s conftest.$ac_objext; then 14173 ac_header_compiler=yes 14174 else 14175 echo "$as_me: failed program was:" >&5 14176 sed 's/^/| /' conftest.$ac_ext >&5 14177 14178 ac_header_compiler=no 14179 fi 14180 14181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14182 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14183 echo "${ECHO_T}$ac_header_compiler" >&6; } 14184 14185 # Is the header present? 14186 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14187 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14188 cat >conftest.$ac_ext <<_ACEOF 14189 /* confdefs.h. */ 14190 _ACEOF 14191 cat confdefs.h >>conftest.$ac_ext 14192 cat >>conftest.$ac_ext <<_ACEOF 14193 /* end confdefs.h. */ 14194 #include <$ac_header> 14195 _ACEOF 14196 if { (ac_try="$ac_cpp conftest.$ac_ext" 14197 case "(($ac_try" in 14198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14199 *) ac_try_echo=$ac_try;; 14200 esac 14201 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14202 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14203 ac_status=$? 14204 grep -v '^ *+' conftest.er1 >conftest.err 14205 rm -f conftest.er1 14206 cat conftest.err >&5 14207 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14208 (exit $ac_status); } >/dev/null && { 14209 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 14210 test ! -s conftest.err 14211 }; then 14212 ac_header_preproc=yes 14213 else 14214 echo "$as_me: failed program was:" >&5 14215 sed 's/^/| /' conftest.$ac_ext >&5 14216 14217 ac_header_preproc=no 14218 fi 14219 14220 rm -f conftest.err conftest.$ac_ext 14221 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14222 echo "${ECHO_T}$ac_header_preproc" >&6; } 14223 14224 # So? What about this header? 14225 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14226 yes:no: ) 14227 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14228 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14229 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14230 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14231 ac_header_preproc=yes 14232 ;; 14233 no:yes:* ) 14234 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14235 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14236 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14237 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14238 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14239 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14240 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14241 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14242 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14243 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14244 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14245 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14246 ( cat <<\_ASBOX 14247 ## ----------------------------------- ## 14248 ## Report this to llvmbugs (at] cs.uiuc.edu ## 14249 ## ----------------------------------- ## 14250 _ASBOX 14251 ) | sed "s/^/$as_me: WARNING: /" >&2 14252 ;; 14253 esac 14254 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14255 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14256 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14257 echo $ECHO_N "(cached) $ECHO_C" >&6 14258 else 14259 eval "$as_ac_Header=\$ac_header_preproc" 14260 fi 14261 ac_res=`eval echo '${'$as_ac_Header'}'` 14262 { echo "$as_me:$LINENO: result: $ac_res" >&5 14263 echo "${ECHO_T}$ac_res" >&6; } 14264 14265 fi 14266 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14267 cat >>confdefs.h <<_ACEOF 14268 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14269 _ACEOF 14270 14271 fi 14272 14273 done 14274 14275 if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 14276 14277 for ac_header in pthread.h 14278 do 14279 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14280 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14281 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14282 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14283 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14284 echo $ECHO_N "(cached) $ECHO_C" >&6 14285 fi 14286 ac_res=`eval echo '${'$as_ac_Header'}'` 14287 { echo "$as_me:$LINENO: result: $ac_res" >&5 14288 echo "${ECHO_T}$ac_res" >&6; } 14289 else 14290 # Is the header compilable? 14291 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14292 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14293 cat >conftest.$ac_ext <<_ACEOF 14294 /* confdefs.h. */ 14295 _ACEOF 14296 cat confdefs.h >>conftest.$ac_ext 14297 cat >>conftest.$ac_ext <<_ACEOF 14298 /* end confdefs.h. */ 14299 $ac_includes_default 14300 #include <$ac_header> 14301 _ACEOF 14302 rm -f conftest.$ac_objext 14303 if { (ac_try="$ac_compile" 14304 case "(($ac_try" in 14305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14306 *) ac_try_echo=$ac_try;; 14307 esac 14308 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14309 (eval "$ac_compile") 2>conftest.er1 14310 ac_status=$? 14311 grep -v '^ *+' conftest.er1 >conftest.err 14312 rm -f conftest.er1 14313 cat conftest.err >&5 14314 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14315 (exit $ac_status); } && { 14316 test -z "$ac_c_werror_flag" || 14317 test ! -s conftest.err 14318 } && test -s conftest.$ac_objext; then 14319 ac_header_compiler=yes 14320 else 14321 echo "$as_me: failed program was:" >&5 14322 sed 's/^/| /' conftest.$ac_ext >&5 14323 14324 ac_header_compiler=no 14325 fi 14326 14327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14328 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14329 echo "${ECHO_T}$ac_header_compiler" >&6; } 14330 14331 # Is the header present? 14332 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14333 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14334 cat >conftest.$ac_ext <<_ACEOF 14335 /* confdefs.h. */ 14336 _ACEOF 14337 cat confdefs.h >>conftest.$ac_ext 14338 cat >>conftest.$ac_ext <<_ACEOF 14339 /* end confdefs.h. */ 14340 #include <$ac_header> 14341 _ACEOF 14342 if { (ac_try="$ac_cpp conftest.$ac_ext" 14343 case "(($ac_try" in 14344 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14345 *) ac_try_echo=$ac_try;; 14346 esac 14347 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14348 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14349 ac_status=$? 14350 grep -v '^ *+' conftest.er1 >conftest.err 14351 rm -f conftest.er1 14352 cat conftest.err >&5 14353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14354 (exit $ac_status); } >/dev/null && { 14355 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 14356 test ! -s conftest.err 14357 }; then 14358 ac_header_preproc=yes 14359 else 14360 echo "$as_me: failed program was:" >&5 14361 sed 's/^/| /' conftest.$ac_ext >&5 14362 14363 ac_header_preproc=no 14364 fi 14365 14366 rm -f conftest.err conftest.$ac_ext 14367 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14368 echo "${ECHO_T}$ac_header_preproc" >&6; } 14369 14370 # So? What about this header? 14371 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14372 yes:no: ) 14373 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14374 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14375 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14376 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14377 ac_header_preproc=yes 14378 ;; 14379 no:yes:* ) 14380 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14381 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14382 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14383 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14384 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14385 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14386 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14387 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14388 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14389 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14390 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14391 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14392 ( cat <<\_ASBOX 14393 ## ----------------------------------- ## 14394 ## Report this to llvmbugs (at] cs.uiuc.edu ## 14395 ## ----------------------------------- ## 14396 _ASBOX 14397 ) | sed "s/^/$as_me: WARNING: /" >&2 14398 ;; 14399 esac 14400 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14401 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14402 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14403 echo $ECHO_N "(cached) $ECHO_C" >&6 14404 else 14405 eval "$as_ac_Header=\$ac_header_preproc" 14406 fi 14407 ac_res=`eval echo '${'$as_ac_Header'}'` 14408 { echo "$as_me:$LINENO: result: $ac_res" >&5 14409 echo "${ECHO_T}$ac_res" >&6; } 14410 14411 fi 14412 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14413 cat >>confdefs.h <<_ACEOF 14414 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14415 _ACEOF 14416 HAVE_PTHREAD=1 14417 14418 else 14419 HAVE_PTHREAD=0 14420 14421 fi 14422 14423 done 14424 14425 else 14426 HAVE_PTHREAD=0 14427 14428 fi 14429 14430 if test "$llvm_cv_enable_libffi" = "yes" ; then 14431 14432 14433 for ac_header in ffi.h ffi/ffi.h 14434 do 14435 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14436 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14437 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14438 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14439 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14440 echo $ECHO_N "(cached) $ECHO_C" >&6 14441 fi 14442 ac_res=`eval echo '${'$as_ac_Header'}'` 14443 { echo "$as_me:$LINENO: result: $ac_res" >&5 14444 echo "${ECHO_T}$ac_res" >&6; } 14445 else 14446 # Is the header compilable? 14447 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14448 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14449 cat >conftest.$ac_ext <<_ACEOF 14450 /* confdefs.h. */ 14451 _ACEOF 14452 cat confdefs.h >>conftest.$ac_ext 14453 cat >>conftest.$ac_ext <<_ACEOF 14454 /* end confdefs.h. */ 14455 $ac_includes_default 14456 #include <$ac_header> 14457 _ACEOF 14458 rm -f conftest.$ac_objext 14459 if { (ac_try="$ac_compile" 14460 case "(($ac_try" in 14461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14462 *) ac_try_echo=$ac_try;; 14463 esac 14464 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14465 (eval "$ac_compile") 2>conftest.er1 14466 ac_status=$? 14467 grep -v '^ *+' conftest.er1 >conftest.err 14468 rm -f conftest.er1 14469 cat conftest.err >&5 14470 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14471 (exit $ac_status); } && { 14472 test -z "$ac_c_werror_flag" || 14473 test ! -s conftest.err 14474 } && test -s conftest.$ac_objext; then 14475 ac_header_compiler=yes 14476 else 14477 echo "$as_me: failed program was:" >&5 14478 sed 's/^/| /' conftest.$ac_ext >&5 14479 14480 ac_header_compiler=no 14481 fi 14482 14483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14484 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14485 echo "${ECHO_T}$ac_header_compiler" >&6; } 14486 14487 # Is the header present? 14488 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14489 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14490 cat >conftest.$ac_ext <<_ACEOF 14491 /* confdefs.h. */ 14492 _ACEOF 14493 cat confdefs.h >>conftest.$ac_ext 14494 cat >>conftest.$ac_ext <<_ACEOF 14495 /* end confdefs.h. */ 14496 #include <$ac_header> 14497 _ACEOF 14498 if { (ac_try="$ac_cpp conftest.$ac_ext" 14499 case "(($ac_try" in 14500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14501 *) ac_try_echo=$ac_try;; 14502 esac 14503 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14504 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14505 ac_status=$? 14506 grep -v '^ *+' conftest.er1 >conftest.err 14507 rm -f conftest.er1 14508 cat conftest.err >&5 14509 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14510 (exit $ac_status); } >/dev/null && { 14511 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 14512 test ! -s conftest.err 14513 }; then 14514 ac_header_preproc=yes 14515 else 14516 echo "$as_me: failed program was:" >&5 14517 sed 's/^/| /' conftest.$ac_ext >&5 14518 14519 ac_header_preproc=no 14520 fi 14521 14522 rm -f conftest.err conftest.$ac_ext 14523 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14524 echo "${ECHO_T}$ac_header_preproc" >&6; } 14525 14526 # So? What about this header? 14527 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14528 yes:no: ) 14529 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14530 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14531 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14532 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14533 ac_header_preproc=yes 14534 ;; 14535 no:yes:* ) 14536 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14537 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14538 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14539 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14540 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14541 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14542 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14543 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14544 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14545 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14546 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14547 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14548 ( cat <<\_ASBOX 14549 ## ----------------------------------- ## 14550 ## Report this to llvmbugs (at] cs.uiuc.edu ## 14551 ## ----------------------------------- ## 14552 _ASBOX 14553 ) | sed "s/^/$as_me: WARNING: /" >&2 14554 ;; 14555 esac 14556 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14557 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14558 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14559 echo $ECHO_N "(cached) $ECHO_C" >&6 14560 else 14561 eval "$as_ac_Header=\$ac_header_preproc" 14562 fi 14563 ac_res=`eval echo '${'$as_ac_Header'}'` 14564 { echo "$as_me:$LINENO: result: $ac_res" >&5 14565 echo "${ECHO_T}$ac_res" >&6; } 14566 14567 fi 14568 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14569 cat >>confdefs.h <<_ACEOF 14570 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14571 _ACEOF 14572 14573 fi 14574 14575 done 14576 14577 fi 14578 14579 14580 for ac_header in CrashReporterClient.h 14581 do 14582 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14583 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14584 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14585 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14586 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14587 echo $ECHO_N "(cached) $ECHO_C" >&6 14588 fi 14589 ac_res=`eval echo '${'$as_ac_Header'}'` 14590 { echo "$as_me:$LINENO: result: $ac_res" >&5 14591 echo "${ECHO_T}$ac_res" >&6; } 14592 else 14593 # Is the header compilable? 14594 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14595 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14596 cat >conftest.$ac_ext <<_ACEOF 14597 /* confdefs.h. */ 14598 _ACEOF 14599 cat confdefs.h >>conftest.$ac_ext 14600 cat >>conftest.$ac_ext <<_ACEOF 14601 /* end confdefs.h. */ 14602 $ac_includes_default 14603 #include <$ac_header> 14604 _ACEOF 14605 rm -f conftest.$ac_objext 14606 if { (ac_try="$ac_compile" 14607 case "(($ac_try" in 14608 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14609 *) ac_try_echo=$ac_try;; 14610 esac 14611 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14612 (eval "$ac_compile") 2>conftest.er1 14613 ac_status=$? 14614 grep -v '^ *+' conftest.er1 >conftest.err 14615 rm -f conftest.er1 14616 cat conftest.err >&5 14617 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14618 (exit $ac_status); } && { 14619 test -z "$ac_c_werror_flag" || 14620 test ! -s conftest.err 14621 } && test -s conftest.$ac_objext; then 14622 ac_header_compiler=yes 14623 else 14624 echo "$as_me: failed program was:" >&5 14625 sed 's/^/| /' conftest.$ac_ext >&5 14626 14627 ac_header_compiler=no 14628 fi 14629 14630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14631 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14632 echo "${ECHO_T}$ac_header_compiler" >&6; } 14633 14634 # Is the header present? 14635 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14636 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14637 cat >conftest.$ac_ext <<_ACEOF 14638 /* confdefs.h. */ 14639 _ACEOF 14640 cat confdefs.h >>conftest.$ac_ext 14641 cat >>conftest.$ac_ext <<_ACEOF 14642 /* end confdefs.h. */ 14643 #include <$ac_header> 14644 _ACEOF 14645 if { (ac_try="$ac_cpp conftest.$ac_ext" 14646 case "(($ac_try" in 14647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14648 *) ac_try_echo=$ac_try;; 14649 esac 14650 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14651 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14652 ac_status=$? 14653 grep -v '^ *+' conftest.er1 >conftest.err 14654 rm -f conftest.er1 14655 cat conftest.err >&5 14656 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14657 (exit $ac_status); } >/dev/null && { 14658 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 14659 test ! -s conftest.err 14660 }; then 14661 ac_header_preproc=yes 14662 else 14663 echo "$as_me: failed program was:" >&5 14664 sed 's/^/| /' conftest.$ac_ext >&5 14665 14666 ac_header_preproc=no 14667 fi 14668 14669 rm -f conftest.err conftest.$ac_ext 14670 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14671 echo "${ECHO_T}$ac_header_preproc" >&6; } 14672 14673 # So? What about this header? 14674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14675 yes:no: ) 14676 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14677 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14678 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14679 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14680 ac_header_preproc=yes 14681 ;; 14682 no:yes:* ) 14683 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14684 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14685 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14686 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14687 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14688 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14689 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14690 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14691 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14692 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14693 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14694 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14695 ( cat <<\_ASBOX 14696 ## ----------------------------------- ## 14697 ## Report this to llvmbugs (at] cs.uiuc.edu ## 14698 ## ----------------------------------- ## 14699 _ASBOX 14700 ) | sed "s/^/$as_me: WARNING: /" >&2 14701 ;; 14702 esac 14703 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14704 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14705 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14706 echo $ECHO_N "(cached) $ECHO_C" >&6 14707 else 14708 eval "$as_ac_Header=\$ac_header_preproc" 14709 fi 14710 ac_res=`eval echo '${'$as_ac_Header'}'` 14711 { echo "$as_me:$LINENO: result: $ac_res" >&5 14712 echo "${ECHO_T}$ac_res" >&6; } 14713 14714 fi 14715 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14716 cat >>confdefs.h <<_ACEOF 14717 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14718 _ACEOF 14719 14720 fi 14721 14722 done 14723 14724 14725 { echo "$as_me:$LINENO: checking __crashreporter_info__" >&5 14726 echo $ECHO_N "checking __crashreporter_info__... $ECHO_C" >&6; } 14727 cat >conftest.$ac_ext <<_ACEOF 14728 /* confdefs.h. */ 14729 _ACEOF 14730 cat confdefs.h >>conftest.$ac_ext 14731 cat >>conftest.$ac_ext <<_ACEOF 14732 /* end confdefs.h. */ 14733 extern const char *__crashreporter_info__; 14734 int main() { 14735 __crashreporter_info__ = "test"; 14736 return 0; 14737 } 14738 14739 _ACEOF 14740 rm -f conftest.$ac_objext conftest$ac_exeext 14741 if { (ac_try="$ac_link" 14742 case "(($ac_try" in 14743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14744 *) ac_try_echo=$ac_try;; 14745 esac 14746 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14747 (eval "$ac_link") 2>conftest.er1 14748 ac_status=$? 14749 grep -v '^ *+' conftest.er1 >conftest.err 14750 rm -f conftest.er1 14751 cat conftest.err >&5 14752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14753 (exit $ac_status); } && { 14754 test -z "$ac_c_werror_flag" || 14755 test ! -s conftest.err 14756 } && test -s conftest$ac_exeext && 14757 $as_test_x conftest$ac_exeext; then 14758 { echo "$as_me:$LINENO: result: yes" >&5 14759 echo "${ECHO_T}yes" >&6; } 14760 14761 cat >>confdefs.h <<\_ACEOF 14762 #define HAVE_CRASHREPORTER_INFO 1 14763 _ACEOF 14764 14765 else 14766 echo "$as_me: failed program was:" >&5 14767 sed 's/^/| /' conftest.$ac_ext >&5 14768 14769 { echo "$as_me:$LINENO: result: no" >&5 14770 echo "${ECHO_T}no" >&6; } 14771 14772 cat >>confdefs.h <<\_ACEOF 14773 #define HAVE_CRASHREPORTER_INFO 0 14774 _ACEOF 14775 14776 fi 14777 14778 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 14779 conftest$ac_exeext conftest.$ac_ext 14780 14781 14782 14783 14784 { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5 14785 echo $ECHO_N "checking for HUGE_VAL sanity... $ECHO_C" >&6; } 14786 if test "${ac_cv_huge_val_sanity+set}" = set; then 14787 echo $ECHO_N "(cached) $ECHO_C" >&6 14788 else 14789 14790 ac_ext=cpp 14791 ac_cpp='$CXXCPP $CPPFLAGS' 14792 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14793 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14794 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 14795 14796 ac_save_CXXFLAGS=$CXXFLAGS 14797 CXXFLAGS=-pedantic 14798 if test "$cross_compiling" = yes; then 14799 ac_cv_huge_val_sanity=yes 14800 else 14801 cat >conftest.$ac_ext <<_ACEOF 14802 /* confdefs.h. */ 14803 _ACEOF 14804 cat confdefs.h >>conftest.$ac_ext 14805 cat >>conftest.$ac_ext <<_ACEOF 14806 /* end confdefs.h. */ 14807 #include <math.h> 14808 int 14809 main () 14810 { 14811 double x = HUGE_VAL; return x != x; 14812 ; 14813 return 0; 14814 } 14815 _ACEOF 14816 rm -f conftest$ac_exeext 14817 if { (ac_try="$ac_link" 14818 case "(($ac_try" in 14819 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14820 *) ac_try_echo=$ac_try;; 14821 esac 14822 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14823 (eval "$ac_link") 2>&5 14824 ac_status=$? 14825 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14826 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 14827 { (case "(($ac_try" in 14828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14829 *) ac_try_echo=$ac_try;; 14830 esac 14831 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14832 (eval "$ac_try") 2>&5 14833 ac_status=$? 14834 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14835 (exit $ac_status); }; }; then 14836 ac_cv_huge_val_sanity=yes 14837 else 14838 echo "$as_me: program exited with status $ac_status" >&5 14839 echo "$as_me: failed program was:" >&5 14840 sed 's/^/| /' conftest.$ac_ext >&5 14841 14842 ( exit $ac_status ) 14843 ac_cv_huge_val_sanity=no 14844 fi 14845 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 14846 fi 14847 14848 14849 CXXFLAGS=$ac_save_CXXFLAGS 14850 ac_ext=c 14851 ac_cpp='$CPP $CPPFLAGS' 14852 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14853 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14854 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14855 14856 14857 fi 14858 { echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5 14859 echo "${ECHO_T}$ac_cv_huge_val_sanity" >&6; } 14860 HUGE_VAL_SANITY=$ac_cv_huge_val_sanity 14861 14862 14863 { echo "$as_me:$LINENO: checking for pid_t" >&5 14864 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } 14865 if test "${ac_cv_type_pid_t+set}" = set; then 14866 echo $ECHO_N "(cached) $ECHO_C" >&6 14867 else 14868 cat >conftest.$ac_ext <<_ACEOF 14869 /* confdefs.h. */ 14870 _ACEOF 14871 cat confdefs.h >>conftest.$ac_ext 14872 cat >>conftest.$ac_ext <<_ACEOF 14873 /* end confdefs.h. */ 14874 $ac_includes_default 14875 typedef pid_t ac__type_new_; 14876 int 14877 main () 14878 { 14879 if ((ac__type_new_ *) 0) 14880 return 0; 14881 if (sizeof (ac__type_new_)) 14882 return 0; 14883 ; 14884 return 0; 14885 } 14886 _ACEOF 14887 rm -f conftest.$ac_objext 14888 if { (ac_try="$ac_compile" 14889 case "(($ac_try" in 14890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14891 *) ac_try_echo=$ac_try;; 14892 esac 14893 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14894 (eval "$ac_compile") 2>conftest.er1 14895 ac_status=$? 14896 grep -v '^ *+' conftest.er1 >conftest.err 14897 rm -f conftest.er1 14898 cat conftest.err >&5 14899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14900 (exit $ac_status); } && { 14901 test -z "$ac_c_werror_flag" || 14902 test ! -s conftest.err 14903 } && test -s conftest.$ac_objext; then 14904 ac_cv_type_pid_t=yes 14905 else 14906 echo "$as_me: failed program was:" >&5 14907 sed 's/^/| /' conftest.$ac_ext >&5 14908 14909 ac_cv_type_pid_t=no 14910 fi 14911 14912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14913 fi 14914 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 14915 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } 14916 if test $ac_cv_type_pid_t = yes; then 14917 : 14918 else 14919 14920 cat >>confdefs.h <<_ACEOF 14921 #define pid_t int 14922 _ACEOF 14923 14924 fi 14925 14926 { echo "$as_me:$LINENO: checking for size_t" >&5 14927 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 14928 if test "${ac_cv_type_size_t+set}" = set; then 14929 echo $ECHO_N "(cached) $ECHO_C" >&6 14930 else 14931 cat >conftest.$ac_ext <<_ACEOF 14932 /* confdefs.h. */ 14933 _ACEOF 14934 cat confdefs.h >>conftest.$ac_ext 14935 cat >>conftest.$ac_ext <<_ACEOF 14936 /* end confdefs.h. */ 14937 $ac_includes_default 14938 typedef size_t ac__type_new_; 14939 int 14940 main () 14941 { 14942 if ((ac__type_new_ *) 0) 14943 return 0; 14944 if (sizeof (ac__type_new_)) 14945 return 0; 14946 ; 14947 return 0; 14948 } 14949 _ACEOF 14950 rm -f conftest.$ac_objext 14951 if { (ac_try="$ac_compile" 14952 case "(($ac_try" in 14953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14954 *) ac_try_echo=$ac_try;; 14955 esac 14956 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14957 (eval "$ac_compile") 2>conftest.er1 14958 ac_status=$? 14959 grep -v '^ *+' conftest.er1 >conftest.err 14960 rm -f conftest.er1 14961 cat conftest.err >&5 14962 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14963 (exit $ac_status); } && { 14964 test -z "$ac_c_werror_flag" || 14965 test ! -s conftest.err 14966 } && test -s conftest.$ac_objext; then 14967 ac_cv_type_size_t=yes 14968 else 14969 echo "$as_me: failed program was:" >&5 14970 sed 's/^/| /' conftest.$ac_ext >&5 14971 14972 ac_cv_type_size_t=no 14973 fi 14974 14975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14976 fi 14977 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 14978 echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 14979 if test $ac_cv_type_size_t = yes; then 14980 : 14981 else 14982 14983 cat >>confdefs.h <<_ACEOF 14984 #define size_t unsigned int 14985 _ACEOF 14986 14987 fi 14988 14989 14990 cat >>confdefs.h <<_ACEOF 14991 #define RETSIGTYPE void 14992 _ACEOF 14993 14994 { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 14995 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 14996 if test "${ac_cv_struct_tm+set}" = set; then 14997 echo $ECHO_N "(cached) $ECHO_C" >&6 14998 else 14999 cat >conftest.$ac_ext <<_ACEOF 15000 /* confdefs.h. */ 15001 _ACEOF 15002 cat confdefs.h >>conftest.$ac_ext 15003 cat >>conftest.$ac_ext <<_ACEOF 15004 /* end confdefs.h. */ 15005 #include <sys/types.h> 15006 #include <time.h> 15007 15008 int 15009 main () 15010 { 15011 struct tm tm; 15012 int *p = &tm.tm_sec; 15013 return !p; 15014 ; 15015 return 0; 15016 } 15017 _ACEOF 15018 rm -f conftest.$ac_objext 15019 if { (ac_try="$ac_compile" 15020 case "(($ac_try" in 15021 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15022 *) ac_try_echo=$ac_try;; 15023 esac 15024 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15025 (eval "$ac_compile") 2>conftest.er1 15026 ac_status=$? 15027 grep -v '^ *+' conftest.er1 >conftest.err 15028 rm -f conftest.er1 15029 cat conftest.err >&5 15030 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15031 (exit $ac_status); } && { 15032 test -z "$ac_c_werror_flag" || 15033 test ! -s conftest.err 15034 } && test -s conftest.$ac_objext; then 15035 ac_cv_struct_tm=time.h 15036 else 15037 echo "$as_me: failed program was:" >&5 15038 sed 's/^/| /' conftest.$ac_ext >&5 15039 15040 ac_cv_struct_tm=sys/time.h 15041 fi 15042 15043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15044 fi 15045 { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 15046 echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 15047 if test $ac_cv_struct_tm = sys/time.h; then 15048 15049 cat >>confdefs.h <<\_ACEOF 15050 #define TM_IN_SYS_TIME 1 15051 _ACEOF 15052 15053 fi 15054 15055 { echo "$as_me:$LINENO: checking for int64_t" >&5 15056 echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; } 15057 if test "${ac_cv_type_int64_t+set}" = set; then 15058 echo $ECHO_N "(cached) $ECHO_C" >&6 15059 else 15060 cat >conftest.$ac_ext <<_ACEOF 15061 /* confdefs.h. */ 15062 _ACEOF 15063 cat confdefs.h >>conftest.$ac_ext 15064 cat >>conftest.$ac_ext <<_ACEOF 15065 /* end confdefs.h. */ 15066 $ac_includes_default 15067 typedef int64_t ac__type_new_; 15068 int 15069 main () 15070 { 15071 if ((ac__type_new_ *) 0) 15072 return 0; 15073 if (sizeof (ac__type_new_)) 15074 return 0; 15075 ; 15076 return 0; 15077 } 15078 _ACEOF 15079 rm -f conftest.$ac_objext 15080 if { (ac_try="$ac_compile" 15081 case "(($ac_try" in 15082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15083 *) ac_try_echo=$ac_try;; 15084 esac 15085 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15086 (eval "$ac_compile") 2>conftest.er1 15087 ac_status=$? 15088 grep -v '^ *+' conftest.er1 >conftest.err 15089 rm -f conftest.er1 15090 cat conftest.err >&5 15091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15092 (exit $ac_status); } && { 15093 test -z "$ac_c_werror_flag" || 15094 test ! -s conftest.err 15095 } && test -s conftest.$ac_objext; then 15096 ac_cv_type_int64_t=yes 15097 else 15098 echo "$as_me: failed program was:" >&5 15099 sed 's/^/| /' conftest.$ac_ext >&5 15100 15101 ac_cv_type_int64_t=no 15102 fi 15103 15104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15105 fi 15106 { echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5 15107 echo "${ECHO_T}$ac_cv_type_int64_t" >&6; } 15108 if test $ac_cv_type_int64_t = yes; then 15109 15110 cat >>confdefs.h <<_ACEOF 15111 #define HAVE_INT64_T 1 15112 _ACEOF 15113 15114 15115 else 15116 { { echo "$as_me:$LINENO: error: Type int64_t required but not found" >&5 15117 echo "$as_me: error: Type int64_t required but not found" >&2;} 15118 { (exit 1); exit 1; }; } 15119 fi 15120 15121 { echo "$as_me:$LINENO: checking for uint64_t" >&5 15122 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; } 15123 if test "${ac_cv_type_uint64_t+set}" = set; then 15124 echo $ECHO_N "(cached) $ECHO_C" >&6 15125 else 15126 cat >conftest.$ac_ext <<_ACEOF 15127 /* confdefs.h. */ 15128 _ACEOF 15129 cat confdefs.h >>conftest.$ac_ext 15130 cat >>conftest.$ac_ext <<_ACEOF 15131 /* end confdefs.h. */ 15132 $ac_includes_default 15133 typedef uint64_t ac__type_new_; 15134 int 15135 main () 15136 { 15137 if ((ac__type_new_ *) 0) 15138 return 0; 15139 if (sizeof (ac__type_new_)) 15140 return 0; 15141 ; 15142 return 0; 15143 } 15144 _ACEOF 15145 rm -f conftest.$ac_objext 15146 if { (ac_try="$ac_compile" 15147 case "(($ac_try" in 15148 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15149 *) ac_try_echo=$ac_try;; 15150 esac 15151 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15152 (eval "$ac_compile") 2>conftest.er1 15153 ac_status=$? 15154 grep -v '^ *+' conftest.er1 >conftest.err 15155 rm -f conftest.er1 15156 cat conftest.err >&5 15157 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15158 (exit $ac_status); } && { 15159 test -z "$ac_c_werror_flag" || 15160 test ! -s conftest.err 15161 } && test -s conftest.$ac_objext; then 15162 ac_cv_type_uint64_t=yes 15163 else 15164 echo "$as_me: failed program was:" >&5 15165 sed 's/^/| /' conftest.$ac_ext >&5 15166 15167 ac_cv_type_uint64_t=no 15168 fi 15169 15170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15171 fi 15172 { echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5 15173 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6; } 15174 if test $ac_cv_type_uint64_t = yes; then 15175 15176 cat >>confdefs.h <<_ACEOF 15177 #define HAVE_UINT64_T 1 15178 _ACEOF 15179 15180 15181 else 15182 { echo "$as_me:$LINENO: checking for u_int64_t" >&5 15183 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; } 15184 if test "${ac_cv_type_u_int64_t+set}" = set; then 15185 echo $ECHO_N "(cached) $ECHO_C" >&6 15186 else 15187 cat >conftest.$ac_ext <<_ACEOF 15188 /* confdefs.h. */ 15189 _ACEOF 15190 cat confdefs.h >>conftest.$ac_ext 15191 cat >>conftest.$ac_ext <<_ACEOF 15192 /* end confdefs.h. */ 15193 $ac_includes_default 15194 typedef u_int64_t ac__type_new_; 15195 int 15196 main () 15197 { 15198 if ((ac__type_new_ *) 0) 15199 return 0; 15200 if (sizeof (ac__type_new_)) 15201 return 0; 15202 ; 15203 return 0; 15204 } 15205 _ACEOF 15206 rm -f conftest.$ac_objext 15207 if { (ac_try="$ac_compile" 15208 case "(($ac_try" in 15209 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15210 *) ac_try_echo=$ac_try;; 15211 esac 15212 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15213 (eval "$ac_compile") 2>conftest.er1 15214 ac_status=$? 15215 grep -v '^ *+' conftest.er1 >conftest.err 15216 rm -f conftest.er1 15217 cat conftest.err >&5 15218 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15219 (exit $ac_status); } && { 15220 test -z "$ac_c_werror_flag" || 15221 test ! -s conftest.err 15222 } && test -s conftest.$ac_objext; then 15223 ac_cv_type_u_int64_t=yes 15224 else 15225 echo "$as_me: failed program was:" >&5 15226 sed 's/^/| /' conftest.$ac_ext >&5 15227 15228 ac_cv_type_u_int64_t=no 15229 fi 15230 15231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15232 fi 15233 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5 15234 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; } 15235 if test $ac_cv_type_u_int64_t = yes; then 15236 15237 cat >>confdefs.h <<_ACEOF 15238 #define HAVE_U_INT64_T 1 15239 _ACEOF 15240 15241 15242 else 15243 { { echo "$as_me:$LINENO: error: Type uint64_t or u_int64_t required but not found" >&5 15244 echo "$as_me: error: Type uint64_t or u_int64_t required but not found" >&2;} 15245 { (exit 1); exit 1; }; } 15246 fi 15247 15248 fi 15249 15250 15251 15252 15253 15254 15255 15256 15257 15258 15259 for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd 15260 do 15261 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 15262 { echo "$as_me:$LINENO: checking for $ac_func" >&5 15263 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 15264 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15265 echo $ECHO_N "(cached) $ECHO_C" >&6 15266 else 15267 cat >conftest.$ac_ext <<_ACEOF 15268 /* confdefs.h. */ 15269 _ACEOF 15270 cat confdefs.h >>conftest.$ac_ext 15271 cat >>conftest.$ac_ext <<_ACEOF 15272 /* end confdefs.h. */ 15273 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15274 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15275 #define $ac_func innocuous_$ac_func 15276 15277 /* System header to define __stub macros and hopefully few prototypes, 15278 which can conflict with char $ac_func (); below. 15279 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15280 <limits.h> exists even on freestanding compilers. */ 15281 15282 #ifdef __STDC__ 15283 # include <limits.h> 15284 #else 15285 # include <assert.h> 15286 #endif 15287 15288 #undef $ac_func 15289 15290 /* Override any GCC internal prototype to avoid an error. 15291 Use char because int might match the return type of a GCC 15292 builtin and then its argument prototype would still apply. */ 15293 #ifdef __cplusplus 15294 extern "C" 15295 #endif 15296 char $ac_func (); 15297 /* The GNU C library defines this for functions which it implements 15298 to always fail with ENOSYS. Some functions are actually named 15299 something starting with __ and the normal name is an alias. */ 15300 #if defined __stub_$ac_func || defined __stub___$ac_func 15301 choke me 15302 #endif 15303 15304 int 15305 main () 15306 { 15307 return $ac_func (); 15308 ; 15309 return 0; 15310 } 15311 _ACEOF 15312 rm -f conftest.$ac_objext conftest$ac_exeext 15313 if { (ac_try="$ac_link" 15314 case "(($ac_try" in 15315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15316 *) ac_try_echo=$ac_try;; 15317 esac 15318 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15319 (eval "$ac_link") 2>conftest.er1 15320 ac_status=$? 15321 grep -v '^ *+' conftest.er1 >conftest.err 15322 rm -f conftest.er1 15323 cat conftest.err >&5 15324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15325 (exit $ac_status); } && { 15326 test -z "$ac_c_werror_flag" || 15327 test ! -s conftest.err 15328 } && test -s conftest$ac_exeext && 15329 $as_test_x conftest$ac_exeext; then 15330 eval "$as_ac_var=yes" 15331 else 15332 echo "$as_me: failed program was:" >&5 15333 sed 's/^/| /' conftest.$ac_ext >&5 15334 15335 eval "$as_ac_var=no" 15336 fi 15337 15338 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15339 conftest$ac_exeext conftest.$ac_ext 15340 fi 15341 ac_res=`eval echo '${'$as_ac_var'}'` 15342 { echo "$as_me:$LINENO: result: $ac_res" >&5 15343 echo "${ECHO_T}$ac_res" >&6; } 15344 if test `eval echo '${'$as_ac_var'}'` = yes; then 15345 cat >>confdefs.h <<_ACEOF 15346 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 15347 _ACEOF 15348 15349 fi 15350 done 15351 15352 15353 15354 15355 15356 for ac_func in powf fmodf strtof round 15357 do 15358 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 15359 { echo "$as_me:$LINENO: checking for $ac_func" >&5 15360 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 15361 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15362 echo $ECHO_N "(cached) $ECHO_C" >&6 15363 else 15364 cat >conftest.$ac_ext <<_ACEOF 15365 /* confdefs.h. */ 15366 _ACEOF 15367 cat confdefs.h >>conftest.$ac_ext 15368 cat >>conftest.$ac_ext <<_ACEOF 15369 /* end confdefs.h. */ 15370 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15371 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15372 #define $ac_func innocuous_$ac_func 15373 15374 /* System header to define __stub macros and hopefully few prototypes, 15375 which can conflict with char $ac_func (); below. 15376 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15377 <limits.h> exists even on freestanding compilers. */ 15378 15379 #ifdef __STDC__ 15380 # include <limits.h> 15381 #else 15382 # include <assert.h> 15383 #endif 15384 15385 #undef $ac_func 15386 15387 /* Override any GCC internal prototype to avoid an error. 15388 Use char because int might match the return type of a GCC 15389 builtin and then its argument prototype would still apply. */ 15390 #ifdef __cplusplus 15391 extern "C" 15392 #endif 15393 char $ac_func (); 15394 /* The GNU C library defines this for functions which it implements 15395 to always fail with ENOSYS. Some functions are actually named 15396 something starting with __ and the normal name is an alias. */ 15397 #if defined __stub_$ac_func || defined __stub___$ac_func 15398 choke me 15399 #endif 15400 15401 int 15402 main () 15403 { 15404 return $ac_func (); 15405 ; 15406 return 0; 15407 } 15408 _ACEOF 15409 rm -f conftest.$ac_objext conftest$ac_exeext 15410 if { (ac_try="$ac_link" 15411 case "(($ac_try" in 15412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15413 *) ac_try_echo=$ac_try;; 15414 esac 15415 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15416 (eval "$ac_link") 2>conftest.er1 15417 ac_status=$? 15418 grep -v '^ *+' conftest.er1 >conftest.err 15419 rm -f conftest.er1 15420 cat conftest.err >&5 15421 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15422 (exit $ac_status); } && { 15423 test -z "$ac_c_werror_flag" || 15424 test ! -s conftest.err 15425 } && test -s conftest$ac_exeext && 15426 $as_test_x conftest$ac_exeext; then 15427 eval "$as_ac_var=yes" 15428 else 15429 echo "$as_me: failed program was:" >&5 15430 sed 's/^/| /' conftest.$ac_ext >&5 15431 15432 eval "$as_ac_var=no" 15433 fi 15434 15435 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15436 conftest$ac_exeext conftest.$ac_ext 15437 fi 15438 ac_res=`eval echo '${'$as_ac_var'}'` 15439 { echo "$as_me:$LINENO: result: $ac_res" >&5 15440 echo "${ECHO_T}$ac_res" >&6; } 15441 if test `eval echo '${'$as_ac_var'}'` = yes; then 15442 cat >>confdefs.h <<_ACEOF 15443 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 15444 _ACEOF 15445 15446 fi 15447 done 15448 15449 15450 15451 15452 15453 15454 for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday 15455 do 15456 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 15457 { echo "$as_me:$LINENO: checking for $ac_func" >&5 15458 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 15459 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15460 echo $ECHO_N "(cached) $ECHO_C" >&6 15461 else 15462 cat >conftest.$ac_ext <<_ACEOF 15463 /* confdefs.h. */ 15464 _ACEOF 15465 cat confdefs.h >>conftest.$ac_ext 15466 cat >>conftest.$ac_ext <<_ACEOF 15467 /* end confdefs.h. */ 15468 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15469 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15470 #define $ac_func innocuous_$ac_func 15471 15472 /* System header to define __stub macros and hopefully few prototypes, 15473 which can conflict with char $ac_func (); below. 15474 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15475 <limits.h> exists even on freestanding compilers. */ 15476 15477 #ifdef __STDC__ 15478 # include <limits.h> 15479 #else 15480 # include <assert.h> 15481 #endif 15482 15483 #undef $ac_func 15484 15485 /* Override any GCC internal prototype to avoid an error. 15486 Use char because int might match the return type of a GCC 15487 builtin and then its argument prototype would still apply. */ 15488 #ifdef __cplusplus 15489 extern "C" 15490 #endif 15491 char $ac_func (); 15492 /* The GNU C library defines this for functions which it implements 15493 to always fail with ENOSYS. Some functions are actually named 15494 something starting with __ and the normal name is an alias. */ 15495 #if defined __stub_$ac_func || defined __stub___$ac_func 15496 choke me 15497 #endif 15498 15499 int 15500 main () 15501 { 15502 return $ac_func (); 15503 ; 15504 return 0; 15505 } 15506 _ACEOF 15507 rm -f conftest.$ac_objext conftest$ac_exeext 15508 if { (ac_try="$ac_link" 15509 case "(($ac_try" in 15510 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15511 *) ac_try_echo=$ac_try;; 15512 esac 15513 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15514 (eval "$ac_link") 2>conftest.er1 15515 ac_status=$? 15516 grep -v '^ *+' conftest.er1 >conftest.err 15517 rm -f conftest.er1 15518 cat conftest.err >&5 15519 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15520 (exit $ac_status); } && { 15521 test -z "$ac_c_werror_flag" || 15522 test ! -s conftest.err 15523 } && test -s conftest$ac_exeext && 15524 $as_test_x conftest$ac_exeext; then 15525 eval "$as_ac_var=yes" 15526 else 15527 echo "$as_me: failed program was:" >&5 15528 sed 's/^/| /' conftest.$ac_ext >&5 15529 15530 eval "$as_ac_var=no" 15531 fi 15532 15533 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15534 conftest$ac_exeext conftest.$ac_ext 15535 fi 15536 ac_res=`eval echo '${'$as_ac_var'}'` 15537 { echo "$as_me:$LINENO: result: $ac_res" >&5 15538 echo "${ECHO_T}$ac_res" >&6; } 15539 if test `eval echo '${'$as_ac_var'}'` = yes; then 15540 cat >>confdefs.h <<_ACEOF 15541 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 15542 _ACEOF 15543 15544 fi 15545 done 15546 15547 15548 15549 15550 for ac_func in isatty mkdtemp mkstemp 15551 do 15552 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 15553 { echo "$as_me:$LINENO: checking for $ac_func" >&5 15554 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 15555 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15556 echo $ECHO_N "(cached) $ECHO_C" >&6 15557 else 15558 cat >conftest.$ac_ext <<_ACEOF 15559 /* confdefs.h. */ 15560 _ACEOF 15561 cat confdefs.h >>conftest.$ac_ext 15562 cat >>conftest.$ac_ext <<_ACEOF 15563 /* end confdefs.h. */ 15564 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15565 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15566 #define $ac_func innocuous_$ac_func 15567 15568 /* System header to define __stub macros and hopefully few prototypes, 15569 which can conflict with char $ac_func (); below. 15570 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15571 <limits.h> exists even on freestanding compilers. */ 15572 15573 #ifdef __STDC__ 15574 # include <limits.h> 15575 #else 15576 # include <assert.h> 15577 #endif 15578 15579 #undef $ac_func 15580 15581 /* Override any GCC internal prototype to avoid an error. 15582 Use char because int might match the return type of a GCC 15583 builtin and then its argument prototype would still apply. */ 15584 #ifdef __cplusplus 15585 extern "C" 15586 #endif 15587 char $ac_func (); 15588 /* The GNU C library defines this for functions which it implements 15589 to always fail with ENOSYS. Some functions are actually named 15590 something starting with __ and the normal name is an alias. */ 15591 #if defined __stub_$ac_func || defined __stub___$ac_func 15592 choke me 15593 #endif 15594 15595 int 15596 main () 15597 { 15598 return $ac_func (); 15599 ; 15600 return 0; 15601 } 15602 _ACEOF 15603 rm -f conftest.$ac_objext conftest$ac_exeext 15604 if { (ac_try="$ac_link" 15605 case "(($ac_try" in 15606 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15607 *) ac_try_echo=$ac_try;; 15608 esac 15609 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15610 (eval "$ac_link") 2>conftest.er1 15611 ac_status=$? 15612 grep -v '^ *+' conftest.er1 >conftest.err 15613 rm -f conftest.er1 15614 cat conftest.err >&5 15615 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15616 (exit $ac_status); } && { 15617 test -z "$ac_c_werror_flag" || 15618 test ! -s conftest.err 15619 } && test -s conftest$ac_exeext && 15620 $as_test_x conftest$ac_exeext; then 15621 eval "$as_ac_var=yes" 15622 else 15623 echo "$as_me: failed program was:" >&5 15624 sed 's/^/| /' conftest.$ac_ext >&5 15625 15626 eval "$as_ac_var=no" 15627 fi 15628 15629 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15630 conftest$ac_exeext conftest.$ac_ext 15631 fi 15632 ac_res=`eval echo '${'$as_ac_var'}'` 15633 { echo "$as_me:$LINENO: result: $ac_res" >&5 15634 echo "${ECHO_T}$ac_res" >&6; } 15635 if test `eval echo '${'$as_ac_var'}'` = yes; then 15636 cat >>confdefs.h <<_ACEOF 15637 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 15638 _ACEOF 15639 15640 fi 15641 done 15642 15643 15644 15645 15646 15647 15648 15649 for ac_func in mktemp posix_spawn realpath sbrk setrlimit strdup 15650 do 15651 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 15652 { echo "$as_me:$LINENO: checking for $ac_func" >&5 15653 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 15654 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15655 echo $ECHO_N "(cached) $ECHO_C" >&6 15656 else 15657 cat >conftest.$ac_ext <<_ACEOF 15658 /* confdefs.h. */ 15659 _ACEOF 15660 cat confdefs.h >>conftest.$ac_ext 15661 cat >>conftest.$ac_ext <<_ACEOF 15662 /* end confdefs.h. */ 15663 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15664 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15665 #define $ac_func innocuous_$ac_func 15666 15667 /* System header to define __stub macros and hopefully few prototypes, 15668 which can conflict with char $ac_func (); below. 15669 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15670 <limits.h> exists even on freestanding compilers. */ 15671 15672 #ifdef __STDC__ 15673 # include <limits.h> 15674 #else 15675 # include <assert.h> 15676 #endif 15677 15678 #undef $ac_func 15679 15680 /* Override any GCC internal prototype to avoid an error. 15681 Use char because int might match the return type of a GCC 15682 builtin and then its argument prototype would still apply. */ 15683 #ifdef __cplusplus 15684 extern "C" 15685 #endif 15686 char $ac_func (); 15687 /* The GNU C library defines this for functions which it implements 15688 to always fail with ENOSYS. Some functions are actually named 15689 something starting with __ and the normal name is an alias. */ 15690 #if defined __stub_$ac_func || defined __stub___$ac_func 15691 choke me 15692 #endif 15693 15694 int 15695 main () 15696 { 15697 return $ac_func (); 15698 ; 15699 return 0; 15700 } 15701 _ACEOF 15702 rm -f conftest.$ac_objext conftest$ac_exeext 15703 if { (ac_try="$ac_link" 15704 case "(($ac_try" in 15705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15706 *) ac_try_echo=$ac_try;; 15707 esac 15708 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15709 (eval "$ac_link") 2>conftest.er1 15710 ac_status=$? 15711 grep -v '^ *+' conftest.er1 >conftest.err 15712 rm -f conftest.er1 15713 cat conftest.err >&5 15714 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15715 (exit $ac_status); } && { 15716 test -z "$ac_c_werror_flag" || 15717 test ! -s conftest.err 15718 } && test -s conftest$ac_exeext && 15719 $as_test_x conftest$ac_exeext; then 15720 eval "$as_ac_var=yes" 15721 else 15722 echo "$as_me: failed program was:" >&5 15723 sed 's/^/| /' conftest.$ac_ext >&5 15724 15725 eval "$as_ac_var=no" 15726 fi 15727 15728 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15729 conftest$ac_exeext conftest.$ac_ext 15730 fi 15731 ac_res=`eval echo '${'$as_ac_var'}'` 15732 { echo "$as_me:$LINENO: result: $ac_res" >&5 15733 echo "${ECHO_T}$ac_res" >&6; } 15734 if test `eval echo '${'$as_ac_var'}'` = yes; then 15735 cat >>confdefs.h <<_ACEOF 15736 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 15737 _ACEOF 15738 15739 fi 15740 done 15741 15742 15743 15744 15745 for ac_func in strerror strerror_r setenv 15746 do 15747 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 15748 { echo "$as_me:$LINENO: checking for $ac_func" >&5 15749 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 15750 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15751 echo $ECHO_N "(cached) $ECHO_C" >&6 15752 else 15753 cat >conftest.$ac_ext <<_ACEOF 15754 /* confdefs.h. */ 15755 _ACEOF 15756 cat confdefs.h >>conftest.$ac_ext 15757 cat >>conftest.$ac_ext <<_ACEOF 15758 /* end confdefs.h. */ 15759 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15760 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15761 #define $ac_func innocuous_$ac_func 15762 15763 /* System header to define __stub macros and hopefully few prototypes, 15764 which can conflict with char $ac_func (); below. 15765 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15766 <limits.h> exists even on freestanding compilers. */ 15767 15768 #ifdef __STDC__ 15769 # include <limits.h> 15770 #else 15771 # include <assert.h> 15772 #endif 15773 15774 #undef $ac_func 15775 15776 /* Override any GCC internal prototype to avoid an error. 15777 Use char because int might match the return type of a GCC 15778 builtin and then its argument prototype would still apply. */ 15779 #ifdef __cplusplus 15780 extern "C" 15781 #endif 15782 char $ac_func (); 15783 /* The GNU C library defines this for functions which it implements 15784 to always fail with ENOSYS. Some functions are actually named 15785 something starting with __ and the normal name is an alias. */ 15786 #if defined __stub_$ac_func || defined __stub___$ac_func 15787 choke me 15788 #endif 15789 15790 int 15791 main () 15792 { 15793 return $ac_func (); 15794 ; 15795 return 0; 15796 } 15797 _ACEOF 15798 rm -f conftest.$ac_objext conftest$ac_exeext 15799 if { (ac_try="$ac_link" 15800 case "(($ac_try" in 15801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15802 *) ac_try_echo=$ac_try;; 15803 esac 15804 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15805 (eval "$ac_link") 2>conftest.er1 15806 ac_status=$? 15807 grep -v '^ *+' conftest.er1 >conftest.err 15808 rm -f conftest.er1 15809 cat conftest.err >&5 15810 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15811 (exit $ac_status); } && { 15812 test -z "$ac_c_werror_flag" || 15813 test ! -s conftest.err 15814 } && test -s conftest$ac_exeext && 15815 $as_test_x conftest$ac_exeext; then 15816 eval "$as_ac_var=yes" 15817 else 15818 echo "$as_me: failed program was:" >&5 15819 sed 's/^/| /' conftest.$ac_ext >&5 15820 15821 eval "$as_ac_var=no" 15822 fi 15823 15824 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15825 conftest$ac_exeext conftest.$ac_ext 15826 fi 15827 ac_res=`eval echo '${'$as_ac_var'}'` 15828 { echo "$as_me:$LINENO: result: $ac_res" >&5 15829 echo "${ECHO_T}$ac_res" >&6; } 15830 if test `eval echo '${'$as_ac_var'}'` = yes; then 15831 cat >>confdefs.h <<_ACEOF 15832 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 15833 _ACEOF 15834 15835 fi 15836 done 15837 15838 15839 15840 15841 15842 for ac_func in strtoll strtoq sysconf malloc_zone_statistics 15843 do 15844 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 15845 { echo "$as_me:$LINENO: checking for $ac_func" >&5 15846 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 15847 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15848 echo $ECHO_N "(cached) $ECHO_C" >&6 15849 else 15850 cat >conftest.$ac_ext <<_ACEOF 15851 /* confdefs.h. */ 15852 _ACEOF 15853 cat confdefs.h >>conftest.$ac_ext 15854 cat >>conftest.$ac_ext <<_ACEOF 15855 /* end confdefs.h. */ 15856 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15857 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15858 #define $ac_func innocuous_$ac_func 15859 15860 /* System header to define __stub macros and hopefully few prototypes, 15861 which can conflict with char $ac_func (); below. 15862 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15863 <limits.h> exists even on freestanding compilers. */ 15864 15865 #ifdef __STDC__ 15866 # include <limits.h> 15867 #else 15868 # include <assert.h> 15869 #endif 15870 15871 #undef $ac_func 15872 15873 /* Override any GCC internal prototype to avoid an error. 15874 Use char because int might match the return type of a GCC 15875 builtin and then its argument prototype would still apply. */ 15876 #ifdef __cplusplus 15877 extern "C" 15878 #endif 15879 char $ac_func (); 15880 /* The GNU C library defines this for functions which it implements 15881 to always fail with ENOSYS. Some functions are actually named 15882 something starting with __ and the normal name is an alias. */ 15883 #if defined __stub_$ac_func || defined __stub___$ac_func 15884 choke me 15885 #endif 15886 15887 int 15888 main () 15889 { 15890 return $ac_func (); 15891 ; 15892 return 0; 15893 } 15894 _ACEOF 15895 rm -f conftest.$ac_objext conftest$ac_exeext 15896 if { (ac_try="$ac_link" 15897 case "(($ac_try" in 15898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15899 *) ac_try_echo=$ac_try;; 15900 esac 15901 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15902 (eval "$ac_link") 2>conftest.er1 15903 ac_status=$? 15904 grep -v '^ *+' conftest.er1 >conftest.err 15905 rm -f conftest.er1 15906 cat conftest.err >&5 15907 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15908 (exit $ac_status); } && { 15909 test -z "$ac_c_werror_flag" || 15910 test ! -s conftest.err 15911 } && test -s conftest$ac_exeext && 15912 $as_test_x conftest$ac_exeext; then 15913 eval "$as_ac_var=yes" 15914 else 15915 echo "$as_me: failed program was:" >&5 15916 sed 's/^/| /' conftest.$ac_ext >&5 15917 15918 eval "$as_ac_var=no" 15919 fi 15920 15921 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15922 conftest$ac_exeext conftest.$ac_ext 15923 fi 15924 ac_res=`eval echo '${'$as_ac_var'}'` 15925 { echo "$as_me:$LINENO: result: $ac_res" >&5 15926 echo "${ECHO_T}$ac_res" >&6; } 15927 if test `eval echo '${'$as_ac_var'}'` = yes; then 15928 cat >>confdefs.h <<_ACEOF 15929 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 15930 _ACEOF 15931 15932 fi 15933 done 15934 15935 15936 15937 15938 15939 15940 for ac_func in setjmp longjmp sigsetjmp siglongjmp writev 15941 do 15942 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 15943 { echo "$as_me:$LINENO: checking for $ac_func" >&5 15944 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 15945 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15946 echo $ECHO_N "(cached) $ECHO_C" >&6 15947 else 15948 cat >conftest.$ac_ext <<_ACEOF 15949 /* confdefs.h. */ 15950 _ACEOF 15951 cat confdefs.h >>conftest.$ac_ext 15952 cat >>conftest.$ac_ext <<_ACEOF 15953 /* end confdefs.h. */ 15954 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15955 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15956 #define $ac_func innocuous_$ac_func 15957 15958 /* System header to define __stub macros and hopefully few prototypes, 15959 which can conflict with char $ac_func (); below. 15960 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15961 <limits.h> exists even on freestanding compilers. */ 15962 15963 #ifdef __STDC__ 15964 # include <limits.h> 15965 #else 15966 # include <assert.h> 15967 #endif 15968 15969 #undef $ac_func 15970 15971 /* Override any GCC internal prototype to avoid an error. 15972 Use char because int might match the return type of a GCC 15973 builtin and then its argument prototype would still apply. */ 15974 #ifdef __cplusplus 15975 extern "C" 15976 #endif 15977 char $ac_func (); 15978 /* The GNU C library defines this for functions which it implements 15979 to always fail with ENOSYS. Some functions are actually named 15980 something starting with __ and the normal name is an alias. */ 15981 #if defined __stub_$ac_func || defined __stub___$ac_func 15982 choke me 15983 #endif 15984 15985 int 15986 main () 15987 { 15988 return $ac_func (); 15989 ; 15990 return 0; 15991 } 15992 _ACEOF 15993 rm -f conftest.$ac_objext conftest$ac_exeext 15994 if { (ac_try="$ac_link" 15995 case "(($ac_try" in 15996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15997 *) ac_try_echo=$ac_try;; 15998 esac 15999 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16000 (eval "$ac_link") 2>conftest.er1 16001 ac_status=$? 16002 grep -v '^ *+' conftest.er1 >conftest.err 16003 rm -f conftest.er1 16004 cat conftest.err >&5 16005 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16006 (exit $ac_status); } && { 16007 test -z "$ac_c_werror_flag" || 16008 test ! -s conftest.err 16009 } && test -s conftest$ac_exeext && 16010 $as_test_x conftest$ac_exeext; then 16011 eval "$as_ac_var=yes" 16012 else 16013 echo "$as_me: failed program was:" >&5 16014 sed 's/^/| /' conftest.$ac_ext >&5 16015 16016 eval "$as_ac_var=no" 16017 fi 16018 16019 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16020 conftest$ac_exeext conftest.$ac_ext 16021 fi 16022 ac_res=`eval echo '${'$as_ac_var'}'` 16023 { echo "$as_me:$LINENO: result: $ac_res" >&5 16024 echo "${ECHO_T}$ac_res" >&6; } 16025 if test `eval echo '${'$as_ac_var'}'` = yes; then 16026 cat >>confdefs.h <<_ACEOF 16027 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16028 _ACEOF 16029 16030 fi 16031 done 16032 16033 { echo "$as_me:$LINENO: checking if printf has the %a format character" >&5 16034 echo $ECHO_N "checking if printf has the %a format character... $ECHO_C" >&6; } 16035 if test "${llvm_cv_c_printf_a+set}" = set; then 16036 echo $ECHO_N "(cached) $ECHO_C" >&6 16037 else 16038 ac_ext=c 16039 ac_cpp='$CPP $CPPFLAGS' 16040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16042 ac_compiler_gnu=$ac_cv_c_compiler_gnu 16043 16044 if test "$cross_compiling" = yes; then 16045 llvmac_cv_c_printf_a=no 16046 else 16047 cat >conftest.$ac_ext <<_ACEOF 16048 16049 /* confdefs.h. */ 16050 _ACEOF 16051 cat confdefs.h >>conftest.$ac_ext 16052 cat >>conftest.$ac_ext <<_ACEOF 16053 /* end confdefs.h. */ 16054 16055 #include <stdio.h> 16056 #include <stdlib.h> 16057 16058 int 16059 main () 16060 { 16061 16062 volatile double A, B; 16063 char Buffer[100]; 16064 A = 1; 16065 A /= 10.0; 16066 sprintf(Buffer, "%a", A); 16067 B = atof(Buffer); 16068 if (A != B) 16069 return (1); 16070 if (A != 0x1.999999999999ap-4) 16071 return (1); 16072 return (0); 16073 ; 16074 return 0; 16075 } 16076 _ACEOF 16077 rm -f conftest$ac_exeext 16078 if { (ac_try="$ac_link" 16079 case "(($ac_try" in 16080 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16081 *) ac_try_echo=$ac_try;; 16082 esac 16083 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16084 (eval "$ac_link") 2>&5 16085 ac_status=$? 16086 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16087 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 16088 { (case "(($ac_try" in 16089 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16090 *) ac_try_echo=$ac_try;; 16091 esac 16092 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16093 (eval "$ac_try") 2>&5 16094 ac_status=$? 16095 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16096 (exit $ac_status); }; }; then 16097 llvm_cv_c_printf_a=yes 16098 else 16099 echo "$as_me: program exited with status $ac_status" >&5 16100 echo "$as_me: failed program was:" >&5 16101 sed 's/^/| /' conftest.$ac_ext >&5 16102 16103 ( exit $ac_status ) 16104 llvmac_cv_c_printf_a=no 16105 fi 16106 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 16107 fi 16108 16109 16110 ac_ext=c 16111 ac_cpp='$CPP $CPPFLAGS' 16112 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16113 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16114 ac_compiler_gnu=$ac_cv_c_compiler_gnu 16115 16116 fi 16117 { echo "$as_me:$LINENO: result: $llvm_cv_c_printf_a" >&5 16118 echo "${ECHO_T}$llvm_cv_c_printf_a" >&6; } 16119 if test "$llvm_cv_c_printf_a" = "yes"; then 16120 16121 cat >>confdefs.h <<\_ACEOF 16122 #define HAVE_PRINTF_A 1 16123 _ACEOF 16124 16125 fi 16126 16127 16128 { echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5 16129 echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; } 16130 if test "${ac_cv_func_rand48+set}" = set; then 16131 echo $ECHO_N "(cached) $ECHO_C" >&6 16132 else 16133 ac_ext=cpp 16134 ac_cpp='$CXXCPP $CPPFLAGS' 16135 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16136 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16137 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 16138 16139 cat >conftest.$ac_ext <<_ACEOF 16140 /* confdefs.h. */ 16141 _ACEOF 16142 cat confdefs.h >>conftest.$ac_ext 16143 cat >>conftest.$ac_ext <<_ACEOF 16144 /* end confdefs.h. */ 16145 #include <stdlib.h> 16146 int 16147 main () 16148 { 16149 srand48(0);lrand48();drand48(); 16150 ; 16151 return 0; 16152 } 16153 _ACEOF 16154 rm -f conftest.$ac_objext 16155 if { (ac_try="$ac_compile" 16156 case "(($ac_try" in 16157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16158 *) ac_try_echo=$ac_try;; 16159 esac 16160 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16161 (eval "$ac_compile") 2>conftest.er1 16162 ac_status=$? 16163 grep -v '^ *+' conftest.er1 >conftest.err 16164 rm -f conftest.er1 16165 cat conftest.err >&5 16166 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16167 (exit $ac_status); } && { 16168 test -z "$ac_cxx_werror_flag" || 16169 test ! -s conftest.err 16170 } && test -s conftest.$ac_objext; then 16171 ac_cv_func_rand48=yes 16172 else 16173 echo "$as_me: failed program was:" >&5 16174 sed 's/^/| /' conftest.$ac_ext >&5 16175 16176 ac_cv_func_rand48=no 16177 fi 16178 16179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16180 ac_ext=c 16181 ac_cpp='$CPP $CPPFLAGS' 16182 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16183 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16184 ac_compiler_gnu=$ac_cv_c_compiler_gnu 16185 16186 fi 16187 { echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5 16188 echo "${ECHO_T}$ac_cv_func_rand48" >&6; } 16189 16190 if test "$ac_cv_func_rand48" = "yes" ; then 16191 16192 cat >>confdefs.h <<\_ACEOF 16193 #define HAVE_RAND48 1 16194 _ACEOF 16195 16196 fi 16197 16198 16199 { echo "$as_me:$LINENO: checking whether strerror_s is declared" >&5 16200 echo $ECHO_N "checking whether strerror_s is declared... $ECHO_C" >&6; } 16201 if test "${ac_cv_have_decl_strerror_s+set}" = set; then 16202 echo $ECHO_N "(cached) $ECHO_C" >&6 16203 else 16204 cat >conftest.$ac_ext <<_ACEOF 16205 /* confdefs.h. */ 16206 _ACEOF 16207 cat confdefs.h >>conftest.$ac_ext 16208 cat >>conftest.$ac_ext <<_ACEOF 16209 /* end confdefs.h. */ 16210 $ac_includes_default 16211 int 16212 main () 16213 { 16214 #ifndef strerror_s 16215 (void) strerror_s; 16216 #endif 16217 16218 ; 16219 return 0; 16220 } 16221 _ACEOF 16222 rm -f conftest.$ac_objext 16223 if { (ac_try="$ac_compile" 16224 case "(($ac_try" in 16225 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16226 *) ac_try_echo=$ac_try;; 16227 esac 16228 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16229 (eval "$ac_compile") 2>conftest.er1 16230 ac_status=$? 16231 grep -v '^ *+' conftest.er1 >conftest.err 16232 rm -f conftest.er1 16233 cat conftest.err >&5 16234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16235 (exit $ac_status); } && { 16236 test -z "$ac_c_werror_flag" || 16237 test ! -s conftest.err 16238 } && test -s conftest.$ac_objext; then 16239 ac_cv_have_decl_strerror_s=yes 16240 else 16241 echo "$as_me: failed program was:" >&5 16242 sed 's/^/| /' conftest.$ac_ext >&5 16243 16244 ac_cv_have_decl_strerror_s=no 16245 fi 16246 16247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16248 fi 16249 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_s" >&5 16250 echo "${ECHO_T}$ac_cv_have_decl_strerror_s" >&6; } 16251 if test $ac_cv_have_decl_strerror_s = yes; then 16252 16253 cat >>confdefs.h <<_ACEOF 16254 #define HAVE_DECL_STRERROR_S 1 16255 _ACEOF 16256 16257 16258 else 16259 cat >>confdefs.h <<_ACEOF 16260 #define HAVE_DECL_STRERROR_S 0 16261 _ACEOF 16262 16263 16264 fi 16265 16266 16267 16268 if test "$llvm_cv_os_type" = "MingW" ; then 16269 { echo "$as_me:$LINENO: checking for _alloca in -lgcc" >&5 16270 echo $ECHO_N "checking for _alloca in -lgcc... $ECHO_C" >&6; } 16271 if test "${ac_cv_lib_gcc__alloca+set}" = set; then 16272 echo $ECHO_N "(cached) $ECHO_C" >&6 16273 else 16274 ac_check_lib_save_LIBS=$LIBS 16275 LIBS="-lgcc $LIBS" 16276 cat >conftest.$ac_ext <<_ACEOF 16277 /* confdefs.h. */ 16278 _ACEOF 16279 cat confdefs.h >>conftest.$ac_ext 16280 cat >>conftest.$ac_ext <<_ACEOF 16281 /* end confdefs.h. */ 16282 16283 /* Override any GCC internal prototype to avoid an error. 16284 Use char because int might match the return type of a GCC 16285 builtin and then its argument prototype would still apply. */ 16286 #ifdef __cplusplus 16287 extern "C" 16288 #endif 16289 char _alloca (); 16290 int 16291 main () 16292 { 16293 return _alloca (); 16294 ; 16295 return 0; 16296 } 16297 _ACEOF 16298 rm -f conftest.$ac_objext conftest$ac_exeext 16299 if { (ac_try="$ac_link" 16300 case "(($ac_try" in 16301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16302 *) ac_try_echo=$ac_try;; 16303 esac 16304 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16305 (eval "$ac_link") 2>conftest.er1 16306 ac_status=$? 16307 grep -v '^ *+' conftest.er1 >conftest.err 16308 rm -f conftest.er1 16309 cat conftest.err >&5 16310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16311 (exit $ac_status); } && { 16312 test -z "$ac_c_werror_flag" || 16313 test ! -s conftest.err 16314 } && test -s conftest$ac_exeext && 16315 $as_test_x conftest$ac_exeext; then 16316 ac_cv_lib_gcc__alloca=yes 16317 else 16318 echo "$as_me: failed program was:" >&5 16319 sed 's/^/| /' conftest.$ac_ext >&5 16320 16321 ac_cv_lib_gcc__alloca=no 16322 fi 16323 16324 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16325 conftest$ac_exeext conftest.$ac_ext 16326 LIBS=$ac_check_lib_save_LIBS 16327 fi 16328 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc__alloca" >&5 16329 echo "${ECHO_T}$ac_cv_lib_gcc__alloca" >&6; } 16330 if test $ac_cv_lib_gcc__alloca = yes; then 16331 16332 cat >>confdefs.h <<\_ACEOF 16333 #define HAVE__ALLOCA 1 16334 _ACEOF 16335 16336 fi 16337 16338 { echo "$as_me:$LINENO: checking for __alloca in -lgcc" >&5 16339 echo $ECHO_N "checking for __alloca in -lgcc... $ECHO_C" >&6; } 16340 if test "${ac_cv_lib_gcc___alloca+set}" = set; then 16341 echo $ECHO_N "(cached) $ECHO_C" >&6 16342 else 16343 ac_check_lib_save_LIBS=$LIBS 16344 LIBS="-lgcc $LIBS" 16345 cat >conftest.$ac_ext <<_ACEOF 16346 /* confdefs.h. */ 16347 _ACEOF 16348 cat confdefs.h >>conftest.$ac_ext 16349 cat >>conftest.$ac_ext <<_ACEOF 16350 /* end confdefs.h. */ 16351 16352 /* Override any GCC internal prototype to avoid an error. 16353 Use char because int might match the return type of a GCC 16354 builtin and then its argument prototype would still apply. */ 16355 #ifdef __cplusplus 16356 extern "C" 16357 #endif 16358 char __alloca (); 16359 int 16360 main () 16361 { 16362 return __alloca (); 16363 ; 16364 return 0; 16365 } 16366 _ACEOF 16367 rm -f conftest.$ac_objext conftest$ac_exeext 16368 if { (ac_try="$ac_link" 16369 case "(($ac_try" in 16370 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16371 *) ac_try_echo=$ac_try;; 16372 esac 16373 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16374 (eval "$ac_link") 2>conftest.er1 16375 ac_status=$? 16376 grep -v '^ *+' conftest.er1 >conftest.err 16377 rm -f conftest.er1 16378 cat conftest.err >&5 16379 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16380 (exit $ac_status); } && { 16381 test -z "$ac_c_werror_flag" || 16382 test ! -s conftest.err 16383 } && test -s conftest$ac_exeext && 16384 $as_test_x conftest$ac_exeext; then 16385 ac_cv_lib_gcc___alloca=yes 16386 else 16387 echo "$as_me: failed program was:" >&5 16388 sed 's/^/| /' conftest.$ac_ext >&5 16389 16390 ac_cv_lib_gcc___alloca=no 16391 fi 16392 16393 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16394 conftest$ac_exeext conftest.$ac_ext 16395 LIBS=$ac_check_lib_save_LIBS 16396 fi 16397 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___alloca" >&5 16398 echo "${ECHO_T}$ac_cv_lib_gcc___alloca" >&6; } 16399 if test $ac_cv_lib_gcc___alloca = yes; then 16400 16401 cat >>confdefs.h <<\_ACEOF 16402 #define HAVE___ALLOCA 1 16403 _ACEOF 16404 16405 fi 16406 16407 { echo "$as_me:$LINENO: checking for __chkstk in -lgcc" >&5 16408 echo $ECHO_N "checking for __chkstk in -lgcc... $ECHO_C" >&6; } 16409 if test "${ac_cv_lib_gcc___chkstk+set}" = set; then 16410 echo $ECHO_N "(cached) $ECHO_C" >&6 16411 else 16412 ac_check_lib_save_LIBS=$LIBS 16413 LIBS="-lgcc $LIBS" 16414 cat >conftest.$ac_ext <<_ACEOF 16415 /* confdefs.h. */ 16416 _ACEOF 16417 cat confdefs.h >>conftest.$ac_ext 16418 cat >>conftest.$ac_ext <<_ACEOF 16419 /* end confdefs.h. */ 16420 16421 /* Override any GCC internal prototype to avoid an error. 16422 Use char because int might match the return type of a GCC 16423 builtin and then its argument prototype would still apply. */ 16424 #ifdef __cplusplus 16425 extern "C" 16426 #endif 16427 char __chkstk (); 16428 int 16429 main () 16430 { 16431 return __chkstk (); 16432 ; 16433 return 0; 16434 } 16435 _ACEOF 16436 rm -f conftest.$ac_objext conftest$ac_exeext 16437 if { (ac_try="$ac_link" 16438 case "(($ac_try" in 16439 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16440 *) ac_try_echo=$ac_try;; 16441 esac 16442 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16443 (eval "$ac_link") 2>conftest.er1 16444 ac_status=$? 16445 grep -v '^ *+' conftest.er1 >conftest.err 16446 rm -f conftest.er1 16447 cat conftest.err >&5 16448 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16449 (exit $ac_status); } && { 16450 test -z "$ac_c_werror_flag" || 16451 test ! -s conftest.err 16452 } && test -s conftest$ac_exeext && 16453 $as_test_x conftest$ac_exeext; then 16454 ac_cv_lib_gcc___chkstk=yes 16455 else 16456 echo "$as_me: failed program was:" >&5 16457 sed 's/^/| /' conftest.$ac_ext >&5 16458 16459 ac_cv_lib_gcc___chkstk=no 16460 fi 16461 16462 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16463 conftest$ac_exeext conftest.$ac_ext 16464 LIBS=$ac_check_lib_save_LIBS 16465 fi 16466 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___chkstk" >&5 16467 echo "${ECHO_T}$ac_cv_lib_gcc___chkstk" >&6; } 16468 if test $ac_cv_lib_gcc___chkstk = yes; then 16469 16470 cat >>confdefs.h <<\_ACEOF 16471 #define HAVE___CHKSTK 1 16472 _ACEOF 16473 16474 fi 16475 16476 { echo "$as_me:$LINENO: checking for ___chkstk in -lgcc" >&5 16477 echo $ECHO_N "checking for ___chkstk in -lgcc... $ECHO_C" >&6; } 16478 if test "${ac_cv_lib_gcc____chkstk+set}" = set; then 16479 echo $ECHO_N "(cached) $ECHO_C" >&6 16480 else 16481 ac_check_lib_save_LIBS=$LIBS 16482 LIBS="-lgcc $LIBS" 16483 cat >conftest.$ac_ext <<_ACEOF 16484 /* confdefs.h. */ 16485 _ACEOF 16486 cat confdefs.h >>conftest.$ac_ext 16487 cat >>conftest.$ac_ext <<_ACEOF 16488 /* end confdefs.h. */ 16489 16490 /* Override any GCC internal prototype to avoid an error. 16491 Use char because int might match the return type of a GCC 16492 builtin and then its argument prototype would still apply. */ 16493 #ifdef __cplusplus 16494 extern "C" 16495 #endif 16496 char ___chkstk (); 16497 int 16498 main () 16499 { 16500 return ___chkstk (); 16501 ; 16502 return 0; 16503 } 16504 _ACEOF 16505 rm -f conftest.$ac_objext conftest$ac_exeext 16506 if { (ac_try="$ac_link" 16507 case "(($ac_try" in 16508 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16509 *) ac_try_echo=$ac_try;; 16510 esac 16511 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16512 (eval "$ac_link") 2>conftest.er1 16513 ac_status=$? 16514 grep -v '^ *+' conftest.er1 >conftest.err 16515 rm -f conftest.er1 16516 cat conftest.err >&5 16517 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16518 (exit $ac_status); } && { 16519 test -z "$ac_c_werror_flag" || 16520 test ! -s conftest.err 16521 } && test -s conftest$ac_exeext && 16522 $as_test_x conftest$ac_exeext; then 16523 ac_cv_lib_gcc____chkstk=yes 16524 else 16525 echo "$as_me: failed program was:" >&5 16526 sed 's/^/| /' conftest.$ac_ext >&5 16527 16528 ac_cv_lib_gcc____chkstk=no 16529 fi 16530 16531 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16532 conftest$ac_exeext conftest.$ac_ext 16533 LIBS=$ac_check_lib_save_LIBS 16534 fi 16535 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc____chkstk" >&5 16536 echo "${ECHO_T}$ac_cv_lib_gcc____chkstk" >&6; } 16537 if test $ac_cv_lib_gcc____chkstk = yes; then 16538 16539 cat >>confdefs.h <<\_ACEOF 16540 #define HAVE____CHKSTK 1 16541 _ACEOF 16542 16543 fi 16544 16545 16546 { echo "$as_me:$LINENO: checking for __ashldi3 in -lgcc" >&5 16547 echo $ECHO_N "checking for __ashldi3 in -lgcc... $ECHO_C" >&6; } 16548 if test "${ac_cv_lib_gcc___ashldi3+set}" = set; then 16549 echo $ECHO_N "(cached) $ECHO_C" >&6 16550 else 16551 ac_check_lib_save_LIBS=$LIBS 16552 LIBS="-lgcc $LIBS" 16553 cat >conftest.$ac_ext <<_ACEOF 16554 /* confdefs.h. */ 16555 _ACEOF 16556 cat confdefs.h >>conftest.$ac_ext 16557 cat >>conftest.$ac_ext <<_ACEOF 16558 /* end confdefs.h. */ 16559 16560 /* Override any GCC internal prototype to avoid an error. 16561 Use char because int might match the return type of a GCC 16562 builtin and then its argument prototype would still apply. */ 16563 #ifdef __cplusplus 16564 extern "C" 16565 #endif 16566 char __ashldi3 (); 16567 int 16568 main () 16569 { 16570 return __ashldi3 (); 16571 ; 16572 return 0; 16573 } 16574 _ACEOF 16575 rm -f conftest.$ac_objext conftest$ac_exeext 16576 if { (ac_try="$ac_link" 16577 case "(($ac_try" in 16578 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16579 *) ac_try_echo=$ac_try;; 16580 esac 16581 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16582 (eval "$ac_link") 2>conftest.er1 16583 ac_status=$? 16584 grep -v '^ *+' conftest.er1 >conftest.err 16585 rm -f conftest.er1 16586 cat conftest.err >&5 16587 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16588 (exit $ac_status); } && { 16589 test -z "$ac_c_werror_flag" || 16590 test ! -s conftest.err 16591 } && test -s conftest$ac_exeext && 16592 $as_test_x conftest$ac_exeext; then 16593 ac_cv_lib_gcc___ashldi3=yes 16594 else 16595 echo "$as_me: failed program was:" >&5 16596 sed 's/^/| /' conftest.$ac_ext >&5 16597 16598 ac_cv_lib_gcc___ashldi3=no 16599 fi 16600 16601 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16602 conftest$ac_exeext conftest.$ac_ext 16603 LIBS=$ac_check_lib_save_LIBS 16604 fi 16605 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashldi3" >&5 16606 echo "${ECHO_T}$ac_cv_lib_gcc___ashldi3" >&6; } 16607 if test $ac_cv_lib_gcc___ashldi3 = yes; then 16608 16609 cat >>confdefs.h <<\_ACEOF 16610 #define HAVE___ASHLDI3 1 16611 _ACEOF 16612 16613 fi 16614 16615 { echo "$as_me:$LINENO: checking for __ashrdi3 in -lgcc" >&5 16616 echo $ECHO_N "checking for __ashrdi3 in -lgcc... $ECHO_C" >&6; } 16617 if test "${ac_cv_lib_gcc___ashrdi3+set}" = set; then 16618 echo $ECHO_N "(cached) $ECHO_C" >&6 16619 else 16620 ac_check_lib_save_LIBS=$LIBS 16621 LIBS="-lgcc $LIBS" 16622 cat >conftest.$ac_ext <<_ACEOF 16623 /* confdefs.h. */ 16624 _ACEOF 16625 cat confdefs.h >>conftest.$ac_ext 16626 cat >>conftest.$ac_ext <<_ACEOF 16627 /* end confdefs.h. */ 16628 16629 /* Override any GCC internal prototype to avoid an error. 16630 Use char because int might match the return type of a GCC 16631 builtin and then its argument prototype would still apply. */ 16632 #ifdef __cplusplus 16633 extern "C" 16634 #endif 16635 char __ashrdi3 (); 16636 int 16637 main () 16638 { 16639 return __ashrdi3 (); 16640 ; 16641 return 0; 16642 } 16643 _ACEOF 16644 rm -f conftest.$ac_objext conftest$ac_exeext 16645 if { (ac_try="$ac_link" 16646 case "(($ac_try" in 16647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16648 *) ac_try_echo=$ac_try;; 16649 esac 16650 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16651 (eval "$ac_link") 2>conftest.er1 16652 ac_status=$? 16653 grep -v '^ *+' conftest.er1 >conftest.err 16654 rm -f conftest.er1 16655 cat conftest.err >&5 16656 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16657 (exit $ac_status); } && { 16658 test -z "$ac_c_werror_flag" || 16659 test ! -s conftest.err 16660 } && test -s conftest$ac_exeext && 16661 $as_test_x conftest$ac_exeext; then 16662 ac_cv_lib_gcc___ashrdi3=yes 16663 else 16664 echo "$as_me: failed program was:" >&5 16665 sed 's/^/| /' conftest.$ac_ext >&5 16666 16667 ac_cv_lib_gcc___ashrdi3=no 16668 fi 16669 16670 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16671 conftest$ac_exeext conftest.$ac_ext 16672 LIBS=$ac_check_lib_save_LIBS 16673 fi 16674 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashrdi3" >&5 16675 echo "${ECHO_T}$ac_cv_lib_gcc___ashrdi3" >&6; } 16676 if test $ac_cv_lib_gcc___ashrdi3 = yes; then 16677 16678 cat >>confdefs.h <<\_ACEOF 16679 #define HAVE___ASHRDI3 1 16680 _ACEOF 16681 16682 fi 16683 16684 { echo "$as_me:$LINENO: checking for __divdi3 in -lgcc" >&5 16685 echo $ECHO_N "checking for __divdi3 in -lgcc... $ECHO_C" >&6; } 16686 if test "${ac_cv_lib_gcc___divdi3+set}" = set; then 16687 echo $ECHO_N "(cached) $ECHO_C" >&6 16688 else 16689 ac_check_lib_save_LIBS=$LIBS 16690 LIBS="-lgcc $LIBS" 16691 cat >conftest.$ac_ext <<_ACEOF 16692 /* confdefs.h. */ 16693 _ACEOF 16694 cat confdefs.h >>conftest.$ac_ext 16695 cat >>conftest.$ac_ext <<_ACEOF 16696 /* end confdefs.h. */ 16697 16698 /* Override any GCC internal prototype to avoid an error. 16699 Use char because int might match the return type of a GCC 16700 builtin and then its argument prototype would still apply. */ 16701 #ifdef __cplusplus 16702 extern "C" 16703 #endif 16704 char __divdi3 (); 16705 int 16706 main () 16707 { 16708 return __divdi3 (); 16709 ; 16710 return 0; 16711 } 16712 _ACEOF 16713 rm -f conftest.$ac_objext conftest$ac_exeext 16714 if { (ac_try="$ac_link" 16715 case "(($ac_try" in 16716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16717 *) ac_try_echo=$ac_try;; 16718 esac 16719 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16720 (eval "$ac_link") 2>conftest.er1 16721 ac_status=$? 16722 grep -v '^ *+' conftest.er1 >conftest.err 16723 rm -f conftest.er1 16724 cat conftest.err >&5 16725 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16726 (exit $ac_status); } && { 16727 test -z "$ac_c_werror_flag" || 16728 test ! -s conftest.err 16729 } && test -s conftest$ac_exeext && 16730 $as_test_x conftest$ac_exeext; then 16731 ac_cv_lib_gcc___divdi3=yes 16732 else 16733 echo "$as_me: failed program was:" >&5 16734 sed 's/^/| /' conftest.$ac_ext >&5 16735 16736 ac_cv_lib_gcc___divdi3=no 16737 fi 16738 16739 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16740 conftest$ac_exeext conftest.$ac_ext 16741 LIBS=$ac_check_lib_save_LIBS 16742 fi 16743 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___divdi3" >&5 16744 echo "${ECHO_T}$ac_cv_lib_gcc___divdi3" >&6; } 16745 if test $ac_cv_lib_gcc___divdi3 = yes; then 16746 16747 cat >>confdefs.h <<\_ACEOF 16748 #define HAVE___DIVDI3 1 16749 _ACEOF 16750 16751 fi 16752 16753 { echo "$as_me:$LINENO: checking for __fixdfdi in -lgcc" >&5 16754 echo $ECHO_N "checking for __fixdfdi in -lgcc... $ECHO_C" >&6; } 16755 if test "${ac_cv_lib_gcc___fixdfdi+set}" = set; then 16756 echo $ECHO_N "(cached) $ECHO_C" >&6 16757 else 16758 ac_check_lib_save_LIBS=$LIBS 16759 LIBS="-lgcc $LIBS" 16760 cat >conftest.$ac_ext <<_ACEOF 16761 /* confdefs.h. */ 16762 _ACEOF 16763 cat confdefs.h >>conftest.$ac_ext 16764 cat >>conftest.$ac_ext <<_ACEOF 16765 /* end confdefs.h. */ 16766 16767 /* Override any GCC internal prototype to avoid an error. 16768 Use char because int might match the return type of a GCC 16769 builtin and then its argument prototype would still apply. */ 16770 #ifdef __cplusplus 16771 extern "C" 16772 #endif 16773 char __fixdfdi (); 16774 int 16775 main () 16776 { 16777 return __fixdfdi (); 16778 ; 16779 return 0; 16780 } 16781 _ACEOF 16782 rm -f conftest.$ac_objext conftest$ac_exeext 16783 if { (ac_try="$ac_link" 16784 case "(($ac_try" in 16785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16786 *) ac_try_echo=$ac_try;; 16787 esac 16788 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16789 (eval "$ac_link") 2>conftest.er1 16790 ac_status=$? 16791 grep -v '^ *+' conftest.er1 >conftest.err 16792 rm -f conftest.er1 16793 cat conftest.err >&5 16794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16795 (exit $ac_status); } && { 16796 test -z "$ac_c_werror_flag" || 16797 test ! -s conftest.err 16798 } && test -s conftest$ac_exeext && 16799 $as_test_x conftest$ac_exeext; then 16800 ac_cv_lib_gcc___fixdfdi=yes 16801 else 16802 echo "$as_me: failed program was:" >&5 16803 sed 's/^/| /' conftest.$ac_ext >&5 16804 16805 ac_cv_lib_gcc___fixdfdi=no 16806 fi 16807 16808 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16809 conftest$ac_exeext conftest.$ac_ext 16810 LIBS=$ac_check_lib_save_LIBS 16811 fi 16812 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixdfdi" >&5 16813 echo "${ECHO_T}$ac_cv_lib_gcc___fixdfdi" >&6; } 16814 if test $ac_cv_lib_gcc___fixdfdi = yes; then 16815 16816 cat >>confdefs.h <<\_ACEOF 16817 #define HAVE___FIXDFDI 1 16818 _ACEOF 16819 16820 fi 16821 16822 { echo "$as_me:$LINENO: checking for __fixsfdi in -lgcc" >&5 16823 echo $ECHO_N "checking for __fixsfdi in -lgcc... $ECHO_C" >&6; } 16824 if test "${ac_cv_lib_gcc___fixsfdi+set}" = set; then 16825 echo $ECHO_N "(cached) $ECHO_C" >&6 16826 else 16827 ac_check_lib_save_LIBS=$LIBS 16828 LIBS="-lgcc $LIBS" 16829 cat >conftest.$ac_ext <<_ACEOF 16830 /* confdefs.h. */ 16831 _ACEOF 16832 cat confdefs.h >>conftest.$ac_ext 16833 cat >>conftest.$ac_ext <<_ACEOF 16834 /* end confdefs.h. */ 16835 16836 /* Override any GCC internal prototype to avoid an error. 16837 Use char because int might match the return type of a GCC 16838 builtin and then its argument prototype would still apply. */ 16839 #ifdef __cplusplus 16840 extern "C" 16841 #endif 16842 char __fixsfdi (); 16843 int 16844 main () 16845 { 16846 return __fixsfdi (); 16847 ; 16848 return 0; 16849 } 16850 _ACEOF 16851 rm -f conftest.$ac_objext conftest$ac_exeext 16852 if { (ac_try="$ac_link" 16853 case "(($ac_try" in 16854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16855 *) ac_try_echo=$ac_try;; 16856 esac 16857 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16858 (eval "$ac_link") 2>conftest.er1 16859 ac_status=$? 16860 grep -v '^ *+' conftest.er1 >conftest.err 16861 rm -f conftest.er1 16862 cat conftest.err >&5 16863 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16864 (exit $ac_status); } && { 16865 test -z "$ac_c_werror_flag" || 16866 test ! -s conftest.err 16867 } && test -s conftest$ac_exeext && 16868 $as_test_x conftest$ac_exeext; then 16869 ac_cv_lib_gcc___fixsfdi=yes 16870 else 16871 echo "$as_me: failed program was:" >&5 16872 sed 's/^/| /' conftest.$ac_ext >&5 16873 16874 ac_cv_lib_gcc___fixsfdi=no 16875 fi 16876 16877 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16878 conftest$ac_exeext conftest.$ac_ext 16879 LIBS=$ac_check_lib_save_LIBS 16880 fi 16881 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixsfdi" >&5 16882 echo "${ECHO_T}$ac_cv_lib_gcc___fixsfdi" >&6; } 16883 if test $ac_cv_lib_gcc___fixsfdi = yes; then 16884 16885 cat >>confdefs.h <<\_ACEOF 16886 #define HAVE___FIXSFDI 1 16887 _ACEOF 16888 16889 fi 16890 16891 { echo "$as_me:$LINENO: checking for __floatdidf in -lgcc" >&5 16892 echo $ECHO_N "checking for __floatdidf in -lgcc... $ECHO_C" >&6; } 16893 if test "${ac_cv_lib_gcc___floatdidf+set}" = set; then 16894 echo $ECHO_N "(cached) $ECHO_C" >&6 16895 else 16896 ac_check_lib_save_LIBS=$LIBS 16897 LIBS="-lgcc $LIBS" 16898 cat >conftest.$ac_ext <<_ACEOF 16899 /* confdefs.h. */ 16900 _ACEOF 16901 cat confdefs.h >>conftest.$ac_ext 16902 cat >>conftest.$ac_ext <<_ACEOF 16903 /* end confdefs.h. */ 16904 16905 /* Override any GCC internal prototype to avoid an error. 16906 Use char because int might match the return type of a GCC 16907 builtin and then its argument prototype would still apply. */ 16908 #ifdef __cplusplus 16909 extern "C" 16910 #endif 16911 char __floatdidf (); 16912 int 16913 main () 16914 { 16915 return __floatdidf (); 16916 ; 16917 return 0; 16918 } 16919 _ACEOF 16920 rm -f conftest.$ac_objext conftest$ac_exeext 16921 if { (ac_try="$ac_link" 16922 case "(($ac_try" in 16923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16924 *) ac_try_echo=$ac_try;; 16925 esac 16926 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16927 (eval "$ac_link") 2>conftest.er1 16928 ac_status=$? 16929 grep -v '^ *+' conftest.er1 >conftest.err 16930 rm -f conftest.er1 16931 cat conftest.err >&5 16932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16933 (exit $ac_status); } && { 16934 test -z "$ac_c_werror_flag" || 16935 test ! -s conftest.err 16936 } && test -s conftest$ac_exeext && 16937 $as_test_x conftest$ac_exeext; then 16938 ac_cv_lib_gcc___floatdidf=yes 16939 else 16940 echo "$as_me: failed program was:" >&5 16941 sed 's/^/| /' conftest.$ac_ext >&5 16942 16943 ac_cv_lib_gcc___floatdidf=no 16944 fi 16945 16946 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16947 conftest$ac_exeext conftest.$ac_ext 16948 LIBS=$ac_check_lib_save_LIBS 16949 fi 16950 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___floatdidf" >&5 16951 echo "${ECHO_T}$ac_cv_lib_gcc___floatdidf" >&6; } 16952 if test $ac_cv_lib_gcc___floatdidf = yes; then 16953 16954 cat >>confdefs.h <<\_ACEOF 16955 #define HAVE___FLOATDIDF 1 16956 _ACEOF 16957 16958 fi 16959 16960 { echo "$as_me:$LINENO: checking for __lshrdi3 in -lgcc" >&5 16961 echo $ECHO_N "checking for __lshrdi3 in -lgcc... $ECHO_C" >&6; } 16962 if test "${ac_cv_lib_gcc___lshrdi3+set}" = set; then 16963 echo $ECHO_N "(cached) $ECHO_C" >&6 16964 else 16965 ac_check_lib_save_LIBS=$LIBS 16966 LIBS="-lgcc $LIBS" 16967 cat >conftest.$ac_ext <<_ACEOF 16968 /* confdefs.h. */ 16969 _ACEOF 16970 cat confdefs.h >>conftest.$ac_ext 16971 cat >>conftest.$ac_ext <<_ACEOF 16972 /* end confdefs.h. */ 16973 16974 /* Override any GCC internal prototype to avoid an error. 16975 Use char because int might match the return type of a GCC 16976 builtin and then its argument prototype would still apply. */ 16977 #ifdef __cplusplus 16978 extern "C" 16979 #endif 16980 char __lshrdi3 (); 16981 int 16982 main () 16983 { 16984 return __lshrdi3 (); 16985 ; 16986 return 0; 16987 } 16988 _ACEOF 16989 rm -f conftest.$ac_objext conftest$ac_exeext 16990 if { (ac_try="$ac_link" 16991 case "(($ac_try" in 16992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16993 *) ac_try_echo=$ac_try;; 16994 esac 16995 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16996 (eval "$ac_link") 2>conftest.er1 16997 ac_status=$? 16998 grep -v '^ *+' conftest.er1 >conftest.err 16999 rm -f conftest.er1 17000 cat conftest.err >&5 17001 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17002 (exit $ac_status); } && { 17003 test -z "$ac_c_werror_flag" || 17004 test ! -s conftest.err 17005 } && test -s conftest$ac_exeext && 17006 $as_test_x conftest$ac_exeext; then 17007 ac_cv_lib_gcc___lshrdi3=yes 17008 else 17009 echo "$as_me: failed program was:" >&5 17010 sed 's/^/| /' conftest.$ac_ext >&5 17011 17012 ac_cv_lib_gcc___lshrdi3=no 17013 fi 17014 17015 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 17016 conftest$ac_exeext conftest.$ac_ext 17017 LIBS=$ac_check_lib_save_LIBS 17018 fi 17019 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___lshrdi3" >&5 17020 echo "${ECHO_T}$ac_cv_lib_gcc___lshrdi3" >&6; } 17021 if test $ac_cv_lib_gcc___lshrdi3 = yes; then 17022 17023 cat >>confdefs.h <<\_ACEOF 17024 #define HAVE___LSHRDI3 1 17025 _ACEOF 17026 17027 fi 17028 17029 { echo "$as_me:$LINENO: checking for __moddi3 in -lgcc" >&5 17030 echo $ECHO_N "checking for __moddi3 in -lgcc... $ECHO_C" >&6; } 17031 if test "${ac_cv_lib_gcc___moddi3+set}" = set; then 17032 echo $ECHO_N "(cached) $ECHO_C" >&6 17033 else 17034 ac_check_lib_save_LIBS=$LIBS 17035 LIBS="-lgcc $LIBS" 17036 cat >conftest.$ac_ext <<_ACEOF 17037 /* confdefs.h. */ 17038 _ACEOF 17039 cat confdefs.h >>conftest.$ac_ext 17040 cat >>conftest.$ac_ext <<_ACEOF 17041 /* end confdefs.h. */ 17042 17043 /* Override any GCC internal prototype to avoid an error. 17044 Use char because int might match the return type of a GCC 17045 builtin and then its argument prototype would still apply. */ 17046 #ifdef __cplusplus 17047 extern "C" 17048 #endif 17049 char __moddi3 (); 17050 int 17051 main () 17052 { 17053 return __moddi3 (); 17054 ; 17055 return 0; 17056 } 17057 _ACEOF 17058 rm -f conftest.$ac_objext conftest$ac_exeext 17059 if { (ac_try="$ac_link" 17060 case "(($ac_try" in 17061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17062 *) ac_try_echo=$ac_try;; 17063 esac 17064 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17065 (eval "$ac_link") 2>conftest.er1 17066 ac_status=$? 17067 grep -v '^ *+' conftest.er1 >conftest.err 17068 rm -f conftest.er1 17069 cat conftest.err >&5 17070 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17071 (exit $ac_status); } && { 17072 test -z "$ac_c_werror_flag" || 17073 test ! -s conftest.err 17074 } && test -s conftest$ac_exeext && 17075 $as_test_x conftest$ac_exeext; then 17076 ac_cv_lib_gcc___moddi3=yes 17077 else 17078 echo "$as_me: failed program was:" >&5 17079 sed 's/^/| /' conftest.$ac_ext >&5 17080 17081 ac_cv_lib_gcc___moddi3=no 17082 fi 17083 17084 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 17085 conftest$ac_exeext conftest.$ac_ext 17086 LIBS=$ac_check_lib_save_LIBS 17087 fi 17088 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___moddi3" >&5 17089 echo "${ECHO_T}$ac_cv_lib_gcc___moddi3" >&6; } 17090 if test $ac_cv_lib_gcc___moddi3 = yes; then 17091 17092 cat >>confdefs.h <<\_ACEOF 17093 #define HAVE___MODDI3 1 17094 _ACEOF 17095 17096 fi 17097 17098 { echo "$as_me:$LINENO: checking for __udivdi3 in -lgcc" >&5 17099 echo $ECHO_N "checking for __udivdi3 in -lgcc... $ECHO_C" >&6; } 17100 if test "${ac_cv_lib_gcc___udivdi3+set}" = set; then 17101 echo $ECHO_N "(cached) $ECHO_C" >&6 17102 else 17103 ac_check_lib_save_LIBS=$LIBS 17104 LIBS="-lgcc $LIBS" 17105 cat >conftest.$ac_ext <<_ACEOF 17106 /* confdefs.h. */ 17107 _ACEOF 17108 cat confdefs.h >>conftest.$ac_ext 17109 cat >>conftest.$ac_ext <<_ACEOF 17110 /* end confdefs.h. */ 17111 17112 /* Override any GCC internal prototype to avoid an error. 17113 Use char because int might match the return type of a GCC 17114 builtin and then its argument prototype would still apply. */ 17115 #ifdef __cplusplus 17116 extern "C" 17117 #endif 17118 char __udivdi3 (); 17119 int 17120 main () 17121 { 17122 return __udivdi3 (); 17123 ; 17124 return 0; 17125 } 17126 _ACEOF 17127 rm -f conftest.$ac_objext conftest$ac_exeext 17128 if { (ac_try="$ac_link" 17129 case "(($ac_try" in 17130 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17131 *) ac_try_echo=$ac_try;; 17132 esac 17133 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17134 (eval "$ac_link") 2>conftest.er1 17135 ac_status=$? 17136 grep -v '^ *+' conftest.er1 >conftest.err 17137 rm -f conftest.er1 17138 cat conftest.err >&5 17139 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17140 (exit $ac_status); } && { 17141 test -z "$ac_c_werror_flag" || 17142 test ! -s conftest.err 17143 } && test -s conftest$ac_exeext && 17144 $as_test_x conftest$ac_exeext; then 17145 ac_cv_lib_gcc___udivdi3=yes 17146 else 17147 echo "$as_me: failed program was:" >&5 17148 sed 's/^/| /' conftest.$ac_ext >&5 17149 17150 ac_cv_lib_gcc___udivdi3=no 17151 fi 17152 17153 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 17154 conftest$ac_exeext conftest.$ac_ext 17155 LIBS=$ac_check_lib_save_LIBS 17156 fi 17157 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___udivdi3" >&5 17158 echo "${ECHO_T}$ac_cv_lib_gcc___udivdi3" >&6; } 17159 if test $ac_cv_lib_gcc___udivdi3 = yes; then 17160 17161 cat >>confdefs.h <<\_ACEOF 17162 #define HAVE___UDIVDI3 1 17163 _ACEOF 17164 17165 fi 17166 17167 { echo "$as_me:$LINENO: checking for __umoddi3 in -lgcc" >&5 17168 echo $ECHO_N "checking for __umoddi3 in -lgcc... $ECHO_C" >&6; } 17169 if test "${ac_cv_lib_gcc___umoddi3+set}" = set; then 17170 echo $ECHO_N "(cached) $ECHO_C" >&6 17171 else 17172 ac_check_lib_save_LIBS=$LIBS 17173 LIBS="-lgcc $LIBS" 17174 cat >conftest.$ac_ext <<_ACEOF 17175 /* confdefs.h. */ 17176 _ACEOF 17177 cat confdefs.h >>conftest.$ac_ext 17178 cat >>conftest.$ac_ext <<_ACEOF 17179 /* end confdefs.h. */ 17180 17181 /* Override any GCC internal prototype to avoid an error. 17182 Use char because int might match the return type of a GCC 17183 builtin and then its argument prototype would still apply. */ 17184 #ifdef __cplusplus 17185 extern "C" 17186 #endif 17187 char __umoddi3 (); 17188 int 17189 main () 17190 { 17191 return __umoddi3 (); 17192 ; 17193 return 0; 17194 } 17195 _ACEOF 17196 rm -f conftest.$ac_objext conftest$ac_exeext 17197 if { (ac_try="$ac_link" 17198 case "(($ac_try" in 17199 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17200 *) ac_try_echo=$ac_try;; 17201 esac 17202 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17203 (eval "$ac_link") 2>conftest.er1 17204 ac_status=$? 17205 grep -v '^ *+' conftest.er1 >conftest.err 17206 rm -f conftest.er1 17207 cat conftest.err >&5 17208 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17209 (exit $ac_status); } && { 17210 test -z "$ac_c_werror_flag" || 17211 test ! -s conftest.err 17212 } && test -s conftest$ac_exeext && 17213 $as_test_x conftest$ac_exeext; then 17214 ac_cv_lib_gcc___umoddi3=yes 17215 else 17216 echo "$as_me: failed program was:" >&5 17217 sed 's/^/| /' conftest.$ac_ext >&5 17218 17219 ac_cv_lib_gcc___umoddi3=no 17220 fi 17221 17222 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 17223 conftest$ac_exeext conftest.$ac_ext 17224 LIBS=$ac_check_lib_save_LIBS 17225 fi 17226 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___umoddi3" >&5 17227 echo "${ECHO_T}$ac_cv_lib_gcc___umoddi3" >&6; } 17228 if test $ac_cv_lib_gcc___umoddi3 = yes; then 17229 17230 cat >>confdefs.h <<\_ACEOF 17231 #define HAVE___UMODDI3 1 17232 _ACEOF 17233 17234 fi 17235 17236 17237 { echo "$as_me:$LINENO: checking for __main in -lgcc" >&5 17238 echo $ECHO_N "checking for __main in -lgcc... $ECHO_C" >&6; } 17239 if test "${ac_cv_lib_gcc___main+set}" = set; then 17240 echo $ECHO_N "(cached) $ECHO_C" >&6 17241 else 17242 ac_check_lib_save_LIBS=$LIBS 17243 LIBS="-lgcc $LIBS" 17244 cat >conftest.$ac_ext <<_ACEOF 17245 /* confdefs.h. */ 17246 _ACEOF 17247 cat confdefs.h >>conftest.$ac_ext 17248 cat >>conftest.$ac_ext <<_ACEOF 17249 /* end confdefs.h. */ 17250 17251 /* Override any GCC internal prototype to avoid an error. 17252 Use char because int might match the return type of a GCC 17253 builtin and then its argument prototype would still apply. */ 17254 #ifdef __cplusplus 17255 extern "C" 17256 #endif 17257 char __main (); 17258 int 17259 main () 17260 { 17261 return __main (); 17262 ; 17263 return 0; 17264 } 17265 _ACEOF 17266 rm -f conftest.$ac_objext conftest$ac_exeext 17267 if { (ac_try="$ac_link" 17268 case "(($ac_try" in 17269 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17270 *) ac_try_echo=$ac_try;; 17271 esac 17272 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17273 (eval "$ac_link") 2>conftest.er1 17274 ac_status=$? 17275 grep -v '^ *+' conftest.er1 >conftest.err 17276 rm -f conftest.er1 17277 cat conftest.err >&5 17278 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17279 (exit $ac_status); } && { 17280 test -z "$ac_c_werror_flag" || 17281 test ! -s conftest.err 17282 } && test -s conftest$ac_exeext && 17283 $as_test_x conftest$ac_exeext; then 17284 ac_cv_lib_gcc___main=yes 17285 else 17286 echo "$as_me: failed program was:" >&5 17287 sed 's/^/| /' conftest.$ac_ext >&5 17288 17289 ac_cv_lib_gcc___main=no 17290 fi 17291 17292 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 17293 conftest$ac_exeext conftest.$ac_ext 17294 LIBS=$ac_check_lib_save_LIBS 17295 fi 17296 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___main" >&5 17297 echo "${ECHO_T}$ac_cv_lib_gcc___main" >&6; } 17298 if test $ac_cv_lib_gcc___main = yes; then 17299 17300 cat >>confdefs.h <<\_ACEOF 17301 #define HAVE___MAIN 1 17302 _ACEOF 17303 17304 fi 17305 17306 { echo "$as_me:$LINENO: checking for __cmpdi2 in -lgcc" >&5 17307 echo $ECHO_N "checking for __cmpdi2 in -lgcc... $ECHO_C" >&6; } 17308 if test "${ac_cv_lib_gcc___cmpdi2+set}" = set; then 17309 echo $ECHO_N "(cached) $ECHO_C" >&6 17310 else 17311 ac_check_lib_save_LIBS=$LIBS 17312 LIBS="-lgcc $LIBS" 17313 cat >conftest.$ac_ext <<_ACEOF 17314 /* confdefs.h. */ 17315 _ACEOF 17316 cat confdefs.h >>conftest.$ac_ext 17317 cat >>conftest.$ac_ext <<_ACEOF 17318 /* end confdefs.h. */ 17319 17320 /* Override any GCC internal prototype to avoid an error. 17321 Use char because int might match the return type of a GCC 17322 builtin and then its argument prototype would still apply. */ 17323 #ifdef __cplusplus 17324 extern "C" 17325 #endif 17326 char __cmpdi2 (); 17327 int 17328 main () 17329 { 17330 return __cmpdi2 (); 17331 ; 17332 return 0; 17333 } 17334 _ACEOF 17335 rm -f conftest.$ac_objext conftest$ac_exeext 17336 if { (ac_try="$ac_link" 17337 case "(($ac_try" in 17338 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17339 *) ac_try_echo=$ac_try;; 17340 esac 17341 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17342 (eval "$ac_link") 2>conftest.er1 17343 ac_status=$? 17344 grep -v '^ *+' conftest.er1 >conftest.err 17345 rm -f conftest.er1 17346 cat conftest.err >&5 17347 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17348 (exit $ac_status); } && { 17349 test -z "$ac_c_werror_flag" || 17350 test ! -s conftest.err 17351 } && test -s conftest$ac_exeext && 17352 $as_test_x conftest$ac_exeext; then 17353 ac_cv_lib_gcc___cmpdi2=yes 17354 else 17355 echo "$as_me: failed program was:" >&5 17356 sed 's/^/| /' conftest.$ac_ext >&5 17357 17358 ac_cv_lib_gcc___cmpdi2=no 17359 fi 17360 17361 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 17362 conftest$ac_exeext conftest.$ac_ext 17363 LIBS=$ac_check_lib_save_LIBS 17364 fi 17365 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___cmpdi2" >&5 17366 echo "${ECHO_T}$ac_cv_lib_gcc___cmpdi2" >&6; } 17367 if test $ac_cv_lib_gcc___cmpdi2 = yes; then 17368 17369 cat >>confdefs.h <<\_ACEOF 17370 #define HAVE___CMPDI2 1 17371 _ACEOF 17372 17373 fi 17374 17375 fi 17376 17377 if test "$llvm_cv_os_type" = "MingW" ; then 17378 { echo "$as_me:$LINENO: checking whether EnumerateLoadedModules() accepts new decl" >&5 17379 echo $ECHO_N "checking whether EnumerateLoadedModules() accepts new decl... $ECHO_C" >&6; } 17380 cat >conftest.$ac_ext <<_ACEOF 17381 #include <windows.h> 17382 #include <imagehlp.h> 17383 extern void foo(PENUMLOADED_MODULES_CALLBACK); 17384 extern void foo(BOOL(CALLBACK*)(PCSTR,ULONG_PTR,ULONG,PVOID)); 17385 _ACEOF 17386 rm -f conftest.$ac_objext 17387 if { (ac_try="$ac_compile" 17388 case "(($ac_try" in 17389 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17390 *) ac_try_echo=$ac_try;; 17391 esac 17392 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17393 (eval "$ac_compile") 2>conftest.er1 17394 ac_status=$? 17395 grep -v '^ *+' conftest.er1 >conftest.err 17396 rm -f conftest.er1 17397 cat conftest.err >&5 17398 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17399 (exit $ac_status); } && { 17400 test -z "$ac_c_werror_flag" || 17401 test ! -s conftest.err 17402 } && test -s conftest.$ac_objext; then 17403 17404 { echo "$as_me:$LINENO: result: yes" >&5 17405 echo "${ECHO_T}yes" >&6; } 17406 llvm_cv_win32_elmcb_pcstr="PCSTR" 17407 17408 else 17409 echo "$as_me: failed program was:" >&5 17410 sed 's/^/| /' conftest.$ac_ext >&5 17411 17412 17413 { echo "$as_me:$LINENO: result: no" >&5 17414 echo "${ECHO_T}no" >&6; } 17415 llvm_cv_win32_elmcb_pcstr="PSTR" 17416 17417 fi 17418 17419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17420 17421 cat >>confdefs.h <<_ACEOF 17422 #define WIN32_ELMCB_PCSTR $llvm_cv_win32_elmcb_pcstr 17423 _ACEOF 17424 17425 fi 17426 17427 17428 { echo "$as_me:$LINENO: checking for isnan in <math.h>" >&5 17429 echo $ECHO_N "checking for isnan in <math.h>... $ECHO_C" >&6; } 17430 if test "${ac_cv_func_isnan_in_math_h+set}" = set; then 17431 echo $ECHO_N "(cached) $ECHO_C" >&6 17432 else 17433 ac_ext=cpp 17434 ac_cpp='$CXXCPP $CPPFLAGS' 17435 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17436 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17437 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17438 17439 cat >conftest.$ac_ext <<_ACEOF 17440 /* confdefs.h. */ 17441 _ACEOF 17442 cat confdefs.h >>conftest.$ac_ext 17443 cat >>conftest.$ac_ext <<_ACEOF 17444 /* end confdefs.h. */ 17445 #include <math.h> 17446 int 17447 main () 17448 { 17449 float f; isnan(f); 17450 ; 17451 return 0; 17452 } 17453 _ACEOF 17454 rm -f conftest.$ac_objext 17455 if { (ac_try="$ac_compile" 17456 case "(($ac_try" in 17457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17458 *) ac_try_echo=$ac_try;; 17459 esac 17460 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17461 (eval "$ac_compile") 2>conftest.er1 17462 ac_status=$? 17463 grep -v '^ *+' conftest.er1 >conftest.err 17464 rm -f conftest.er1 17465 cat conftest.err >&5 17466 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17467 (exit $ac_status); } && { 17468 test -z "$ac_cxx_werror_flag" || 17469 test ! -s conftest.err 17470 } && test -s conftest.$ac_objext; then 17471 ac_cv_func_isnan_in_math_h=yes 17472 else 17473 echo "$as_me: failed program was:" >&5 17474 sed 's/^/| /' conftest.$ac_ext >&5 17475 17476 ac_cv_func_isnan_in_math_h=no 17477 fi 17478 17479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17480 ac_ext=c 17481 ac_cpp='$CPP $CPPFLAGS' 17482 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17483 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17484 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17485 17486 fi 17487 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5 17488 echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6; } 17489 17490 17491 if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then 17492 17493 cat >>confdefs.h <<\_ACEOF 17494 #define HAVE_ISNAN_IN_MATH_H 1 17495 _ACEOF 17496 17497 fi 17498 17499 { echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5 17500 echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6; } 17501 if test "${ac_cv_func_isnan_in_cmath+set}" = set; then 17502 echo $ECHO_N "(cached) $ECHO_C" >&6 17503 else 17504 ac_ext=cpp 17505 ac_cpp='$CXXCPP $CPPFLAGS' 17506 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17507 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17508 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17509 17510 cat >conftest.$ac_ext <<_ACEOF 17511 /* confdefs.h. */ 17512 _ACEOF 17513 cat confdefs.h >>conftest.$ac_ext 17514 cat >>conftest.$ac_ext <<_ACEOF 17515 /* end confdefs.h. */ 17516 #include <cmath> 17517 int 17518 main () 17519 { 17520 float f; isnan(f); 17521 ; 17522 return 0; 17523 } 17524 _ACEOF 17525 rm -f conftest.$ac_objext 17526 if { (ac_try="$ac_compile" 17527 case "(($ac_try" in 17528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17529 *) ac_try_echo=$ac_try;; 17530 esac 17531 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17532 (eval "$ac_compile") 2>conftest.er1 17533 ac_status=$? 17534 grep -v '^ *+' conftest.er1 >conftest.err 17535 rm -f conftest.er1 17536 cat conftest.err >&5 17537 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17538 (exit $ac_status); } && { 17539 test -z "$ac_cxx_werror_flag" || 17540 test ! -s conftest.err 17541 } && test -s conftest.$ac_objext; then 17542 ac_cv_func_isnan_in_cmath=yes 17543 else 17544 echo "$as_me: failed program was:" >&5 17545 sed 's/^/| /' conftest.$ac_ext >&5 17546 17547 ac_cv_func_isnan_in_cmath=no 17548 fi 17549 17550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17551 ac_ext=c 17552 ac_cpp='$CPP $CPPFLAGS' 17553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17555 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17556 17557 fi 17558 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5 17559 echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6; } 17560 17561 if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then 17562 17563 cat >>confdefs.h <<\_ACEOF 17564 #define HAVE_ISNAN_IN_CMATH 1 17565 _ACEOF 17566 17567 fi 17568 17569 { echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5 17570 echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; } 17571 if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then 17572 echo $ECHO_N "(cached) $ECHO_C" >&6 17573 else 17574 ac_ext=cpp 17575 ac_cpp='$CXXCPP $CPPFLAGS' 17576 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17577 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17578 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17579 17580 cat >conftest.$ac_ext <<_ACEOF 17581 /* confdefs.h. */ 17582 _ACEOF 17583 cat confdefs.h >>conftest.$ac_ext 17584 cat >>conftest.$ac_ext <<_ACEOF 17585 /* end confdefs.h. */ 17586 #include <cmath> 17587 int 17588 main () 17589 { 17590 float f; std::isnan(f); 17591 ; 17592 return 0; 17593 } 17594 _ACEOF 17595 rm -f conftest.$ac_objext 17596 if { (ac_try="$ac_compile" 17597 case "(($ac_try" in 17598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17599 *) ac_try_echo=$ac_try;; 17600 esac 17601 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17602 (eval "$ac_compile") 2>conftest.er1 17603 ac_status=$? 17604 grep -v '^ *+' conftest.er1 >conftest.err 17605 rm -f conftest.er1 17606 cat conftest.err >&5 17607 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17608 (exit $ac_status); } && { 17609 test -z "$ac_cxx_werror_flag" || 17610 test ! -s conftest.err 17611 } && test -s conftest.$ac_objext; then 17612 ac_cv_func_std_isnan_in_cmath=yes 17613 else 17614 echo "$as_me: failed program was:" >&5 17615 sed 's/^/| /' conftest.$ac_ext >&5 17616 17617 ac_cv_func_std_isnan_in_cmath=no 17618 fi 17619 17620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17621 ac_ext=c 17622 ac_cpp='$CPP $CPPFLAGS' 17623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17625 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17626 17627 fi 17628 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5 17629 echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6; } 17630 17631 if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then 17632 17633 cat >>confdefs.h <<\_ACEOF 17634 #define HAVE_STD_ISNAN_IN_CMATH 1 17635 _ACEOF 17636 17637 fi 17638 17639 17640 { echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5 17641 echo $ECHO_N "checking for isinf in <math.h>... $ECHO_C" >&6; } 17642 if test "${ac_cv_func_isinf_in_math_h+set}" = set; then 17643 echo $ECHO_N "(cached) $ECHO_C" >&6 17644 else 17645 ac_ext=cpp 17646 ac_cpp='$CXXCPP $CPPFLAGS' 17647 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17648 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17649 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17650 17651 cat >conftest.$ac_ext <<_ACEOF 17652 /* confdefs.h. */ 17653 _ACEOF 17654 cat confdefs.h >>conftest.$ac_ext 17655 cat >>conftest.$ac_ext <<_ACEOF 17656 /* end confdefs.h. */ 17657 #include <math.h> 17658 int 17659 main () 17660 { 17661 float f; isinf(f); 17662 ; 17663 return 0; 17664 } 17665 _ACEOF 17666 rm -f conftest.$ac_objext 17667 if { (ac_try="$ac_compile" 17668 case "(($ac_try" in 17669 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17670 *) ac_try_echo=$ac_try;; 17671 esac 17672 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17673 (eval "$ac_compile") 2>conftest.er1 17674 ac_status=$? 17675 grep -v '^ *+' conftest.er1 >conftest.err 17676 rm -f conftest.er1 17677 cat conftest.err >&5 17678 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17679 (exit $ac_status); } && { 17680 test -z "$ac_cxx_werror_flag" || 17681 test ! -s conftest.err 17682 } && test -s conftest.$ac_objext; then 17683 ac_cv_func_isinf_in_math_h=yes 17684 else 17685 echo "$as_me: failed program was:" >&5 17686 sed 's/^/| /' conftest.$ac_ext >&5 17687 17688 ac_cv_func_isinf_in_math_h=no 17689 fi 17690 17691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17692 ac_ext=c 17693 ac_cpp='$CPP $CPPFLAGS' 17694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17696 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17697 17698 fi 17699 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5 17700 echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6; } 17701 17702 if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then 17703 17704 cat >>confdefs.h <<\_ACEOF 17705 #define HAVE_ISINF_IN_MATH_H 1 17706 _ACEOF 17707 17708 fi 17709 17710 { echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5 17711 echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6; } 17712 if test "${ac_cv_func_isinf_in_cmath+set}" = set; then 17713 echo $ECHO_N "(cached) $ECHO_C" >&6 17714 else 17715 ac_ext=cpp 17716 ac_cpp='$CXXCPP $CPPFLAGS' 17717 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17718 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17719 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17720 17721 cat >conftest.$ac_ext <<_ACEOF 17722 /* confdefs.h. */ 17723 _ACEOF 17724 cat confdefs.h >>conftest.$ac_ext 17725 cat >>conftest.$ac_ext <<_ACEOF 17726 /* end confdefs.h. */ 17727 #include <cmath> 17728 int 17729 main () 17730 { 17731 float f; isinf(f); 17732 ; 17733 return 0; 17734 } 17735 _ACEOF 17736 rm -f conftest.$ac_objext 17737 if { (ac_try="$ac_compile" 17738 case "(($ac_try" in 17739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17740 *) ac_try_echo=$ac_try;; 17741 esac 17742 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17743 (eval "$ac_compile") 2>conftest.er1 17744 ac_status=$? 17745 grep -v '^ *+' conftest.er1 >conftest.err 17746 rm -f conftest.er1 17747 cat conftest.err >&5 17748 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17749 (exit $ac_status); } && { 17750 test -z "$ac_cxx_werror_flag" || 17751 test ! -s conftest.err 17752 } && test -s conftest.$ac_objext; then 17753 ac_cv_func_isinf_in_cmath=yes 17754 else 17755 echo "$as_me: failed program was:" >&5 17756 sed 's/^/| /' conftest.$ac_ext >&5 17757 17758 ac_cv_func_isinf_in_cmath=no 17759 fi 17760 17761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17762 ac_ext=c 17763 ac_cpp='$CPP $CPPFLAGS' 17764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17766 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17767 17768 fi 17769 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5 17770 echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6; } 17771 17772 if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then 17773 17774 cat >>confdefs.h <<\_ACEOF 17775 #define HAVE_ISINF_IN_CMATH 1 17776 _ACEOF 17777 17778 fi 17779 17780 { echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5 17781 echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; } 17782 if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then 17783 echo $ECHO_N "(cached) $ECHO_C" >&6 17784 else 17785 ac_ext=cpp 17786 ac_cpp='$CXXCPP $CPPFLAGS' 17787 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17788 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17789 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17790 17791 cat >conftest.$ac_ext <<_ACEOF 17792 /* confdefs.h. */ 17793 _ACEOF 17794 cat confdefs.h >>conftest.$ac_ext 17795 cat >>conftest.$ac_ext <<_ACEOF 17796 /* end confdefs.h. */ 17797 #include <cmath> 17798 int 17799 main () 17800 { 17801 float f; std::isinf(f)} 17802 ; 17803 return 0; 17804 } 17805 _ACEOF 17806 rm -f conftest.$ac_objext 17807 if { (ac_try="$ac_compile" 17808 case "(($ac_try" in 17809 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17810 *) ac_try_echo=$ac_try;; 17811 esac 17812 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17813 (eval "$ac_compile") 2>conftest.er1 17814 ac_status=$? 17815 grep -v '^ *+' conftest.er1 >conftest.err 17816 rm -f conftest.er1 17817 cat conftest.err >&5 17818 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17819 (exit $ac_status); } && { 17820 test -z "$ac_cxx_werror_flag" || 17821 test ! -s conftest.err 17822 } && test -s conftest.$ac_objext; then 17823 ac_cv_func_std_isinf_in_cmath=yes 17824 else 17825 echo "$as_me: failed program was:" >&5 17826 sed 's/^/| /' conftest.$ac_ext >&5 17827 17828 ac_cv_func_std_isinf_in_cmath=no 17829 fi 17830 17831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17832 ac_ext=c 17833 ac_cpp='$CPP $CPPFLAGS' 17834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17836 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17837 17838 fi 17839 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5 17840 echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6; } 17841 17842 if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then 17843 17844 cat >>confdefs.h <<\_ACEOF 17845 #define HAVE_STD_ISINF_IN_CMATH 1 17846 _ACEOF 17847 17848 fi 17849 17850 { echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5 17851 echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6; } 17852 if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then 17853 echo $ECHO_N "(cached) $ECHO_C" >&6 17854 else 17855 ac_ext=cpp 17856 ac_cpp='$CXXCPP $CPPFLAGS' 17857 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17858 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17859 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17860 17861 cat >conftest.$ac_ext <<_ACEOF 17862 /* confdefs.h. */ 17863 _ACEOF 17864 cat confdefs.h >>conftest.$ac_ext 17865 cat >>conftest.$ac_ext <<_ACEOF 17866 /* end confdefs.h. */ 17867 #include <ieeefp.h> 17868 int 17869 main () 17870 { 17871 float f; finite(f); 17872 ; 17873 return 0; 17874 } 17875 _ACEOF 17876 rm -f conftest.$ac_objext 17877 if { (ac_try="$ac_compile" 17878 case "(($ac_try" in 17879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17880 *) ac_try_echo=$ac_try;; 17881 esac 17882 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17883 (eval "$ac_compile") 2>conftest.er1 17884 ac_status=$? 17885 grep -v '^ *+' conftest.er1 >conftest.err 17886 rm -f conftest.er1 17887 cat conftest.err >&5 17888 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17889 (exit $ac_status); } && { 17890 test -z "$ac_cxx_werror_flag" || 17891 test ! -s conftest.err 17892 } && test -s conftest.$ac_objext; then 17893 ac_cv_func_finite_in_ieeefp_h=yes 17894 else 17895 echo "$as_me: failed program was:" >&5 17896 sed 's/^/| /' conftest.$ac_ext >&5 17897 17898 ac_cv_func_finite_in_ieeefp_h=no 17899 fi 17900 17901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17902 ac_ext=c 17903 ac_cpp='$CPP $CPPFLAGS' 17904 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17905 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17906 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17907 17908 fi 17909 { echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5 17910 echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6; } 17911 17912 if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then 17913 17914 cat >>confdefs.h <<\_ACEOF 17915 #define HAVE_FINITE_IN_IEEEFP_H 1 17916 _ACEOF 17917 17918 fi 17919 17920 17921 17922 if test "$llvm_cv_platform_type" = "Unix" ; then 17923 17924 17925 for ac_header in stdlib.h unistd.h 17926 do 17927 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 17928 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17929 { echo "$as_me:$LINENO: checking for $ac_header" >&5 17930 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 17931 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17932 echo $ECHO_N "(cached) $ECHO_C" >&6 17933 fi 17934 ac_res=`eval echo '${'$as_ac_Header'}'` 17935 { echo "$as_me:$LINENO: result: $ac_res" >&5 17936 echo "${ECHO_T}$ac_res" >&6; } 17937 else 17938 # Is the header compilable? 17939 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 17940 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 17941 cat >conftest.$ac_ext <<_ACEOF 17942 /* confdefs.h. */ 17943 _ACEOF 17944 cat confdefs.h >>conftest.$ac_ext 17945 cat >>conftest.$ac_ext <<_ACEOF 17946 /* end confdefs.h. */ 17947 $ac_includes_default 17948 #include <$ac_header> 17949 _ACEOF 17950 rm -f conftest.$ac_objext 17951 if { (ac_try="$ac_compile" 17952 case "(($ac_try" in 17953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17954 *) ac_try_echo=$ac_try;; 17955 esac 17956 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17957 (eval "$ac_compile") 2>conftest.er1 17958 ac_status=$? 17959 grep -v '^ *+' conftest.er1 >conftest.err 17960 rm -f conftest.er1 17961 cat conftest.err >&5 17962 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17963 (exit $ac_status); } && { 17964 test -z "$ac_c_werror_flag" || 17965 test ! -s conftest.err 17966 } && test -s conftest.$ac_objext; then 17967 ac_header_compiler=yes 17968 else 17969 echo "$as_me: failed program was:" >&5 17970 sed 's/^/| /' conftest.$ac_ext >&5 17971 17972 ac_header_compiler=no 17973 fi 17974 17975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17976 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 17977 echo "${ECHO_T}$ac_header_compiler" >&6; } 17978 17979 # Is the header present? 17980 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 17981 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 17982 cat >conftest.$ac_ext <<_ACEOF 17983 /* confdefs.h. */ 17984 _ACEOF 17985 cat confdefs.h >>conftest.$ac_ext 17986 cat >>conftest.$ac_ext <<_ACEOF 17987 /* end confdefs.h. */ 17988 #include <$ac_header> 17989 _ACEOF 17990 if { (ac_try="$ac_cpp conftest.$ac_ext" 17991 case "(($ac_try" in 17992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17993 *) ac_try_echo=$ac_try;; 17994 esac 17995 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17996 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 17997 ac_status=$? 17998 grep -v '^ *+' conftest.er1 >conftest.err 17999 rm -f conftest.er1 18000 cat conftest.err >&5 18001 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18002 (exit $ac_status); } >/dev/null && { 18003 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 18004 test ! -s conftest.err 18005 }; then 18006 ac_header_preproc=yes 18007 else 18008 echo "$as_me: failed program was:" >&5 18009 sed 's/^/| /' conftest.$ac_ext >&5 18010 18011 ac_header_preproc=no 18012 fi 18013 18014 rm -f conftest.err conftest.$ac_ext 18015 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 18016 echo "${ECHO_T}$ac_header_preproc" >&6; } 18017 18018 # So? What about this header? 18019 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 18020 yes:no: ) 18021 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 18022 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 18023 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 18024 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 18025 ac_header_preproc=yes 18026 ;; 18027 no:yes:* ) 18028 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 18029 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 18030 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 18031 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 18032 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 18033 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 18034 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 18035 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 18036 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 18037 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 18038 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 18039 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 18040 ( cat <<\_ASBOX 18041 ## ----------------------------------- ## 18042 ## Report this to llvmbugs (at] cs.uiuc.edu ## 18043 ## ----------------------------------- ## 18044 _ASBOX 18045 ) | sed "s/^/$as_me: WARNING: /" >&2 18046 ;; 18047 esac 18048 { echo "$as_me:$LINENO: checking for $ac_header" >&5 18049 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 18050 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 18051 echo $ECHO_N "(cached) $ECHO_C" >&6 18052 else 18053 eval "$as_ac_Header=\$ac_header_preproc" 18054 fi 18055 ac_res=`eval echo '${'$as_ac_Header'}'` 18056 { echo "$as_me:$LINENO: result: $ac_res" >&5 18057 echo "${ECHO_T}$ac_res" >&6; } 18058 18059 fi 18060 if test `eval echo '${'$as_ac_Header'}'` = yes; then 18061 cat >>confdefs.h <<_ACEOF 18062 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 18063 _ACEOF 18064 18065 fi 18066 18067 done 18068 18069 18070 for ac_func in getpagesize 18071 do 18072 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18073 { echo "$as_me:$LINENO: checking for $ac_func" >&5 18074 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18075 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18076 echo $ECHO_N "(cached) $ECHO_C" >&6 18077 else 18078 cat >conftest.$ac_ext <<_ACEOF 18079 /* confdefs.h. */ 18080 _ACEOF 18081 cat confdefs.h >>conftest.$ac_ext 18082 cat >>conftest.$ac_ext <<_ACEOF 18083 /* end confdefs.h. */ 18084 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18085 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18086 #define $ac_func innocuous_$ac_func 18087 18088 /* System header to define __stub macros and hopefully few prototypes, 18089 which can conflict with char $ac_func (); below. 18090 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18091 <limits.h> exists even on freestanding compilers. */ 18092 18093 #ifdef __STDC__ 18094 # include <limits.h> 18095 #else 18096 # include <assert.h> 18097 #endif 18098 18099 #undef $ac_func 18100 18101 /* Override any GCC internal prototype to avoid an error. 18102 Use char because int might match the return type of a GCC 18103 builtin and then its argument prototype would still apply. */ 18104 #ifdef __cplusplus 18105 extern "C" 18106 #endif 18107 char $ac_func (); 18108 /* The GNU C library defines this for functions which it implements 18109 to always fail with ENOSYS. Some functions are actually named 18110 something starting with __ and the normal name is an alias. */ 18111 #if defined __stub_$ac_func || defined __stub___$ac_func 18112 choke me 18113 #endif 18114 18115 int 18116 main () 18117 { 18118 return $ac_func (); 18119 ; 18120 return 0; 18121 } 18122 _ACEOF 18123 rm -f conftest.$ac_objext conftest$ac_exeext 18124 if { (ac_try="$ac_link" 18125 case "(($ac_try" in 18126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18127 *) ac_try_echo=$ac_try;; 18128 esac 18129 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18130 (eval "$ac_link") 2>conftest.er1 18131 ac_status=$? 18132 grep -v '^ *+' conftest.er1 >conftest.err 18133 rm -f conftest.er1 18134 cat conftest.err >&5 18135 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18136 (exit $ac_status); } && { 18137 test -z "$ac_c_werror_flag" || 18138 test ! -s conftest.err 18139 } && test -s conftest$ac_exeext && 18140 $as_test_x conftest$ac_exeext; then 18141 eval "$as_ac_var=yes" 18142 else 18143 echo "$as_me: failed program was:" >&5 18144 sed 's/^/| /' conftest.$ac_ext >&5 18145 18146 eval "$as_ac_var=no" 18147 fi 18148 18149 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 18150 conftest$ac_exeext conftest.$ac_ext 18151 fi 18152 ac_res=`eval echo '${'$as_ac_var'}'` 18153 { echo "$as_me:$LINENO: result: $ac_res" >&5 18154 echo "${ECHO_T}$ac_res" >&6; } 18155 if test `eval echo '${'$as_ac_var'}'` = yes; then 18156 cat >>confdefs.h <<_ACEOF 18157 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18158 _ACEOF 18159 18160 fi 18161 done 18162 18163 { echo "$as_me:$LINENO: checking for working mmap" >&5 18164 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; } 18165 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 18166 echo $ECHO_N "(cached) $ECHO_C" >&6 18167 else 18168 if test "$cross_compiling" = yes; then 18169 ac_cv_func_mmap_fixed_mapped=no 18170 else 18171 cat >conftest.$ac_ext <<_ACEOF 18172 /* confdefs.h. */ 18173 _ACEOF 18174 cat confdefs.h >>conftest.$ac_ext 18175 cat >>conftest.$ac_ext <<_ACEOF 18176 /* end confdefs.h. */ 18177 $ac_includes_default 18178 /* malloc might have been renamed as rpl_malloc. */ 18179 #undef malloc 18180 18181 /* Thanks to Mike Haertel and Jim Avera for this test. 18182 Here is a matrix of mmap possibilities: 18183 mmap private not fixed 18184 mmap private fixed at somewhere currently unmapped 18185 mmap private fixed at somewhere already mapped 18186 mmap shared not fixed 18187 mmap shared fixed at somewhere currently unmapped 18188 mmap shared fixed at somewhere already mapped 18189 For private mappings, we should verify that changes cannot be read() 18190 back from the file, nor mmap's back from the file at a different 18191 address. (There have been systems where private was not correctly 18192 implemented like the infamous i386 svr4.0, and systems where the 18193 VM page cache was not coherent with the file system buffer cache 18194 like early versions of FreeBSD and possibly contemporary NetBSD.) 18195 For shared mappings, we should conversely verify that changes get 18196 propagated back to all the places they're supposed to be. 18197 18198 Grep wants private fixed already mapped. 18199 The main things grep needs to know about mmap are: 18200 * does it exist and is it safe to write into the mmap'd area 18201 * how to use it (BSD variants) */ 18202 18203 #include <fcntl.h> 18204 #include <sys/mman.h> 18205 18206 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 18207 char *malloc (); 18208 #endif 18209 18210 /* This mess was copied from the GNU getpagesize.h. */ 18211 #ifndef HAVE_GETPAGESIZE 18212 /* Assume that all systems that can run configure have sys/param.h. */ 18213 # ifndef HAVE_SYS_PARAM_H 18214 # define HAVE_SYS_PARAM_H 1 18215 # endif 18216 18217 # ifdef _SC_PAGESIZE 18218 # define getpagesize() sysconf(_SC_PAGESIZE) 18219 # else /* no _SC_PAGESIZE */ 18220 # ifdef HAVE_SYS_PARAM_H 18221 # include <sys/param.h> 18222 # ifdef EXEC_PAGESIZE 18223 # define getpagesize() EXEC_PAGESIZE 18224 # else /* no EXEC_PAGESIZE */ 18225 # ifdef NBPG 18226 # define getpagesize() NBPG * CLSIZE 18227 # ifndef CLSIZE 18228 # define CLSIZE 1 18229 # endif /* no CLSIZE */ 18230 # else /* no NBPG */ 18231 # ifdef NBPC 18232 # define getpagesize() NBPC 18233 # else /* no NBPC */ 18234 # ifdef PAGESIZE 18235 # define getpagesize() PAGESIZE 18236 # endif /* PAGESIZE */ 18237 # endif /* no NBPC */ 18238 # endif /* no NBPG */ 18239 # endif /* no EXEC_PAGESIZE */ 18240 # else /* no HAVE_SYS_PARAM_H */ 18241 # define getpagesize() 8192 /* punt totally */ 18242 # endif /* no HAVE_SYS_PARAM_H */ 18243 # endif /* no _SC_PAGESIZE */ 18244 18245 #endif /* no HAVE_GETPAGESIZE */ 18246 18247 int 18248 main () 18249 { 18250 char *data, *data2, *data3; 18251 int i, pagesize; 18252 int fd; 18253 18254 pagesize = getpagesize (); 18255 18256 /* First, make a file with some known garbage in it. */ 18257 data = (char *) malloc (pagesize); 18258 if (!data) 18259 return 1; 18260 for (i = 0; i < pagesize; ++i) 18261 *(data + i) = rand (); 18262 umask (0); 18263 fd = creat ("conftest.mmap", 0600); 18264 if (fd < 0) 18265 return 1; 18266 if (write (fd, data, pagesize) != pagesize) 18267 return 1; 18268 close (fd); 18269 18270 /* Next, try to mmap the file at a fixed address which already has 18271 something else allocated at it. If we can, also make sure that 18272 we see the same garbage. */ 18273 fd = open ("conftest.mmap", O_RDWR); 18274 if (fd < 0) 18275 return 1; 18276 data2 = (char *) malloc (2 * pagesize); 18277 if (!data2) 18278 return 1; 18279 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 18280 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 18281 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 18282 return 1; 18283 for (i = 0; i < pagesize; ++i) 18284 if (*(data + i) != *(data2 + i)) 18285 return 1; 18286 18287 /* Finally, make sure that changes to the mapped area do not 18288 percolate back to the file as seen by read(). (This is a bug on 18289 some variants of i386 svr4.0.) */ 18290 for (i = 0; i < pagesize; ++i) 18291 *(data2 + i) = *(data2 + i) + 1; 18292 data3 = (char *) malloc (pagesize); 18293 if (!data3) 18294 return 1; 18295 if (read (fd, data3, pagesize) != pagesize) 18296 return 1; 18297 for (i = 0; i < pagesize; ++i) 18298 if (*(data + i) != *(data3 + i)) 18299 return 1; 18300 close (fd); 18301 return 0; 18302 } 18303 _ACEOF 18304 rm -f conftest$ac_exeext 18305 if { (ac_try="$ac_link" 18306 case "(($ac_try" in 18307 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18308 *) ac_try_echo=$ac_try;; 18309 esac 18310 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18311 (eval "$ac_link") 2>&5 18312 ac_status=$? 18313 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18314 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 18315 { (case "(($ac_try" in 18316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18317 *) ac_try_echo=$ac_try;; 18318 esac 18319 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18320 (eval "$ac_try") 2>&5 18321 ac_status=$? 18322 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18323 (exit $ac_status); }; }; then 18324 ac_cv_func_mmap_fixed_mapped=yes 18325 else 18326 echo "$as_me: program exited with status $ac_status" >&5 18327 echo "$as_me: failed program was:" >&5 18328 sed 's/^/| /' conftest.$ac_ext >&5 18329 18330 ( exit $ac_status ) 18331 ac_cv_func_mmap_fixed_mapped=no 18332 fi 18333 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 18334 fi 18335 18336 18337 fi 18338 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 18339 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; } 18340 if test $ac_cv_func_mmap_fixed_mapped = yes; then 18341 18342 cat >>confdefs.h <<\_ACEOF 18343 #define HAVE_MMAP 1 18344 _ACEOF 18345 18346 fi 18347 rm -f conftest.mmap 18348 18349 { echo "$as_me:$LINENO: checking for mmap of files" >&5 18350 echo $ECHO_N "checking for mmap of files... $ECHO_C" >&6; } 18351 if test "${ac_cv_func_mmap_file+set}" = set; then 18352 echo $ECHO_N "(cached) $ECHO_C" >&6 18353 else 18354 ac_ext=c 18355 ac_cpp='$CPP $CPPFLAGS' 18356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18358 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18359 18360 if test "$cross_compiling" = yes; then 18361 ac_cv_func_mmap_file=no 18362 else 18363 cat >conftest.$ac_ext <<_ACEOF 18364 18365 /* confdefs.h. */ 18366 _ACEOF 18367 cat confdefs.h >>conftest.$ac_ext 18368 cat >>conftest.$ac_ext <<_ACEOF 18369 /* end confdefs.h. */ 18370 18371 #include <sys/types.h> 18372 #include <sys/mman.h> 18373 #include <fcntl.h> 18374 18375 int 18376 main () 18377 { 18378 18379 int fd; 18380 fd = creat ("foo",0777); 18381 fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0); 18382 unlink ("foo"); 18383 return (fd != (int) MAP_FAILED); 18384 ; 18385 return 0; 18386 } 18387 _ACEOF 18388 rm -f conftest$ac_exeext 18389 if { (ac_try="$ac_link" 18390 case "(($ac_try" in 18391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18392 *) ac_try_echo=$ac_try;; 18393 esac 18394 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18395 (eval "$ac_link") 2>&5 18396 ac_status=$? 18397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18398 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 18399 { (case "(($ac_try" in 18400 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18401 *) ac_try_echo=$ac_try;; 18402 esac 18403 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18404 (eval "$ac_try") 2>&5 18405 ac_status=$? 18406 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18407 (exit $ac_status); }; }; then 18408 ac_cv_func_mmap_file=yes 18409 else 18410 echo "$as_me: program exited with status $ac_status" >&5 18411 echo "$as_me: failed program was:" >&5 18412 sed 's/^/| /' conftest.$ac_ext >&5 18413 18414 ( exit $ac_status ) 18415 ac_cv_func_mmap_file=no 18416 fi 18417 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 18418 fi 18419 18420 18421 ac_ext=c 18422 ac_cpp='$CPP $CPPFLAGS' 18423 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18424 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18425 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18426 18427 18428 fi 18429 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5 18430 echo "${ECHO_T}$ac_cv_func_mmap_file" >&6; } 18431 if test "$ac_cv_func_mmap_file" = yes; then 18432 18433 cat >>confdefs.h <<\_ACEOF 18434 #define HAVE_MMAP_FILE 18435 _ACEOF 18436 18437 MMAP_FILE=yes 18438 18439 fi 18440 18441 { echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5 18442 echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6; } 18443 if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then 18444 echo $ECHO_N "(cached) $ECHO_C" >&6 18445 else 18446 if test "$llvm_cv_os_type" = "Interix" ; then 18447 ac_cv_need_dev_zero_for_mmap=yes 18448 else 18449 ac_cv_need_dev_zero_for_mmap=no 18450 fi 18451 18452 fi 18453 { echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5 18454 echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6; } 18455 if test "$ac_cv_need_dev_zero_for_mmap" = yes; then 18456 18457 cat >>confdefs.h <<\_ACEOF 18458 #define NEED_DEV_ZERO_FOR_MMAP 1 18459 _ACEOF 18460 18461 fi 18462 18463 if test "$ac_cv_func_mmap_fixed_mapped" = "no" 18464 then 18465 { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5 18466 echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;} 18467 fi 18468 if test "$ac_cv_func_mmap_file" = "no" 18469 then 18470 { echo "$as_me:$LINENO: WARNING: mmap() of files required but not found" >&5 18471 echo "$as_me: WARNING: mmap() of files required but not found" >&2;} 18472 fi 18473 fi 18474 18475 { echo "$as_me:$LINENO: checking for GCC atomic builtins" >&5 18476 echo $ECHO_N "checking for GCC atomic builtins... $ECHO_C" >&6; } 18477 ac_ext=cpp 18478 ac_cpp='$CXXCPP $CPPFLAGS' 18479 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18480 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18481 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 18482 18483 cat >conftest.$ac_ext <<_ACEOF 18484 /* confdefs.h. */ 18485 _ACEOF 18486 cat confdefs.h >>conftest.$ac_ext 18487 cat >>conftest.$ac_ext <<_ACEOF 18488 /* end confdefs.h. */ 18489 int main() { 18490 volatile unsigned long val = 1; 18491 __sync_synchronize(); 18492 __sync_val_compare_and_swap(&val, 1, 0); 18493 __sync_add_and_fetch(&val, 1); 18494 __sync_sub_and_fetch(&val, 1); 18495 return 0; 18496 } 18497 18498 _ACEOF 18499 rm -f conftest.$ac_objext conftest$ac_exeext 18500 if { (ac_try="$ac_link" 18501 case "(($ac_try" in 18502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18503 *) ac_try_echo=$ac_try;; 18504 esac 18505 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18506 (eval "$ac_link") 2>conftest.er1 18507 ac_status=$? 18508 grep -v '^ *+' conftest.er1 >conftest.err 18509 rm -f conftest.er1 18510 cat conftest.err >&5 18511 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18512 (exit $ac_status); } && { 18513 test -z "$ac_c_werror_flag" || 18514 test ! -s conftest.err 18515 } && test -s conftest$ac_exeext && 18516 $as_test_x conftest$ac_exeext; then 18517 ac_ext=c 18518 ac_cpp='$CPP $CPPFLAGS' 18519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18521 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18522 18523 { echo "$as_me:$LINENO: result: yes" >&5 18524 echo "${ECHO_T}yes" >&6; } 18525 18526 cat >>confdefs.h <<\_ACEOF 18527 #define LLVM_HAS_ATOMICS 1 18528 _ACEOF 18529 18530 else 18531 echo "$as_me: failed program was:" >&5 18532 sed 's/^/| /' conftest.$ac_ext >&5 18533 18534 { echo "$as_me:$LINENO: result: no" >&5 18535 echo "${ECHO_T}no" >&6; } 18536 18537 cat >>confdefs.h <<\_ACEOF 18538 #define LLVM_HAS_ATOMICS 0 18539 _ACEOF 18540 18541 { echo "$as_me:$LINENO: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5 18542 echo "$as_me: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&2;} 18543 fi 18544 18545 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 18546 conftest$ac_exeext conftest.$ac_ext 18547 18548 18549 if test "$llvm_cv_os_type" = "Linux" -a "$llvm_cv_target_arch" = "x86_64" ; then 18550 { echo "$as_me:$LINENO: checking for 32-bit userspace on 64-bit system" >&5 18551 echo $ECHO_N "checking for 32-bit userspace on 64-bit system... $ECHO_C" >&6; } 18552 if test "${llvm_cv_linux_mixed+set}" = set; then 18553 echo $ECHO_N "(cached) $ECHO_C" >&6 18554 else 18555 ac_ext=c 18556 ac_cpp='$CPP $CPPFLAGS' 18557 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18558 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18559 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18560 18561 cat >conftest.$ac_ext <<_ACEOF 18562 /* confdefs.h. */ 18563 _ACEOF 18564 cat confdefs.h >>conftest.$ac_ext 18565 cat >>conftest.$ac_ext <<_ACEOF 18566 /* end confdefs.h. */ 18567 #ifndef __x86_64__ 18568 error: Not x86-64 even if uname says so! 18569 #endif 18570 18571 int 18572 main () 18573 { 18574 18575 ; 18576 return 0; 18577 } 18578 _ACEOF 18579 rm -f conftest.$ac_objext 18580 if { (ac_try="$ac_compile" 18581 case "(($ac_try" in 18582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18583 *) ac_try_echo=$ac_try;; 18584 esac 18585 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18586 (eval "$ac_compile") 2>conftest.er1 18587 ac_status=$? 18588 grep -v '^ *+' conftest.er1 >conftest.err 18589 rm -f conftest.er1 18590 cat conftest.err >&5 18591 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18592 (exit $ac_status); } && { 18593 test -z "$ac_c_werror_flag" || 18594 test ! -s conftest.err 18595 } && test -s conftest.$ac_objext; then 18596 llvm_cv_linux_mixed=no 18597 else 18598 echo "$as_me: failed program was:" >&5 18599 sed 's/^/| /' conftest.$ac_ext >&5 18600 18601 llvm_cv_linux_mixed=yes 18602 fi 18603 18604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18605 ac_ext=c 18606 ac_cpp='$CPP $CPPFLAGS' 18607 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18608 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18609 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18610 18611 18612 fi 18613 { echo "$as_me:$LINENO: result: $llvm_cv_linux_mixed" >&5 18614 echo "${ECHO_T}$llvm_cv_linux_mixed" >&6; } 18615 18616 if test "$llvm_cv_linux_mixed" = "yes"; then 18617 llvm_cv_target_arch="x86" 18618 ARCH="x86" 18619 fi 18620 fi 18621 18622 18623 for ac_func in __dso_handle 18624 do 18625 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18626 { echo "$as_me:$LINENO: checking for $ac_func" >&5 18627 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18628 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18629 echo $ECHO_N "(cached) $ECHO_C" >&6 18630 else 18631 cat >conftest.$ac_ext <<_ACEOF 18632 /* confdefs.h. */ 18633 _ACEOF 18634 cat confdefs.h >>conftest.$ac_ext 18635 cat >>conftest.$ac_ext <<_ACEOF 18636 /* end confdefs.h. */ 18637 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18638 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18639 #define $ac_func innocuous_$ac_func 18640 18641 /* System header to define __stub macros and hopefully few prototypes, 18642 which can conflict with char $ac_func (); below. 18643 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18644 <limits.h> exists even on freestanding compilers. */ 18645 18646 #ifdef __STDC__ 18647 # include <limits.h> 18648 #else 18649 # include <assert.h> 18650 #endif 18651 18652 #undef $ac_func 18653 18654 /* Override any GCC internal prototype to avoid an error. 18655 Use char because int might match the return type of a GCC 18656 builtin and then its argument prototype would still apply. */ 18657 #ifdef __cplusplus 18658 extern "C" 18659 #endif 18660 char $ac_func (); 18661 /* The GNU C library defines this for functions which it implements 18662 to always fail with ENOSYS. Some functions are actually named 18663 something starting with __ and the normal name is an alias. */ 18664 #if defined __stub_$ac_func || defined __stub___$ac_func 18665 choke me 18666 #endif 18667 18668 int 18669 main () 18670 { 18671 return $ac_func (); 18672 ; 18673 return 0; 18674 } 18675 _ACEOF 18676 rm -f conftest.$ac_objext conftest$ac_exeext 18677 if { (ac_try="$ac_link" 18678 case "(($ac_try" in 18679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18680 *) ac_try_echo=$ac_try;; 18681 esac 18682 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18683 (eval "$ac_link") 2>conftest.er1 18684 ac_status=$? 18685 grep -v '^ *+' conftest.er1 >conftest.err 18686 rm -f conftest.er1 18687 cat conftest.err >&5 18688 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18689 (exit $ac_status); } && { 18690 test -z "$ac_c_werror_flag" || 18691 test ! -s conftest.err 18692 } && test -s conftest$ac_exeext && 18693 $as_test_x conftest$ac_exeext; then 18694 eval "$as_ac_var=yes" 18695 else 18696 echo "$as_me: failed program was:" >&5 18697 sed 's/^/| /' conftest.$ac_ext >&5 18698 18699 eval "$as_ac_var=no" 18700 fi 18701 18702 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 18703 conftest$ac_exeext conftest.$ac_ext 18704 fi 18705 ac_res=`eval echo '${'$as_ac_var'}'` 18706 { echo "$as_me:$LINENO: result: $ac_res" >&5 18707 echo "${ECHO_T}$ac_res" >&6; } 18708 if test `eval echo '${'$as_ac_var'}'` = yes; then 18709 cat >>confdefs.h <<_ACEOF 18710 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18711 _ACEOF 18712 18713 fi 18714 done 18715 18716 18717 SHLIBEXT=$libltdl_cv_shlibext 18718 18719 18720 SHLIBPATH_VAR=$libltdl_cv_shlibpath_var 18721 18722 18723 # Translate the various configuration directories and other basic 18724 # information into substitutions that will end up in Makefile.config.in 18725 # that these configured values can be used by the makefiles 18726 if test "${prefix}" = "NONE" ; then 18727 prefix="/usr/local" 18728 fi 18729 eval LLVM_PREFIX="${prefix}"; 18730 eval LLVM_BINDIR="${prefix}/bin"; 18731 eval LLVM_LIBDIR="${prefix}/lib"; 18732 eval LLVM_DATADIR="${prefix}/share/llvm"; 18733 eval LLVM_DOCSDIR="${prefix}/share/doc/llvm"; 18734 eval LLVM_ETCDIR="${prefix}/etc/llvm"; 18735 eval LLVM_INCLUDEDIR="${prefix}/include"; 18736 eval LLVM_INFODIR="${prefix}/info"; 18737 eval LLVM_MANDIR="${prefix}/man"; 18738 LLVM_CONFIGTIME=`date` 18739 18740 18741 18742 18743 18744 18745 18746 18747 18748 18749 18750 # Place the various directores into the config.h file as #defines so that we 18751 # can know about the installation paths within LLVM. 18752 18753 cat >>confdefs.h <<_ACEOF 18754 #define LLVM_PREFIX "$LLVM_PREFIX" 18755 _ACEOF 18756 18757 18758 cat >>confdefs.h <<_ACEOF 18759 #define LLVM_BINDIR "$LLVM_BINDIR" 18760 _ACEOF 18761 18762 18763 cat >>confdefs.h <<_ACEOF 18764 #define LLVM_LIBDIR "$LLVM_LIBDIR" 18765 _ACEOF 18766 18767 18768 cat >>confdefs.h <<_ACEOF 18769 #define LLVM_DATADIR "$LLVM_DATADIR" 18770 _ACEOF 18771 18772 18773 cat >>confdefs.h <<_ACEOF 18774 #define LLVM_DOCSDIR "$LLVM_DOCSDIR" 18775 _ACEOF 18776 18777 18778 cat >>confdefs.h <<_ACEOF 18779 #define LLVM_ETCDIR "$LLVM_ETCDIR" 18780 _ACEOF 18781 18782 18783 cat >>confdefs.h <<_ACEOF 18784 #define LLVM_INCLUDEDIR "$LLVM_INCLUDEDIR" 18785 _ACEOF 18786 18787 18788 cat >>confdefs.h <<_ACEOF 18789 #define LLVM_INFODIR "$LLVM_INFODIR" 18790 _ACEOF 18791 18792 18793 cat >>confdefs.h <<_ACEOF 18794 #define LLVM_MANDIR "$LLVM_MANDIR" 18795 _ACEOF 18796 18797 18798 cat >>confdefs.h <<_ACEOF 18799 #define LLVM_CONFIGTIME "$LLVM_CONFIGTIME" 18800 _ACEOF 18801 18802 18803 cat >>confdefs.h <<_ACEOF 18804 #define LLVM_HOSTTRIPLE "$host" 18805 _ACEOF 18806 18807 18808 # Determine which bindings to build. 18809 if test "$BINDINGS_TO_BUILD" = auto ; then 18810 BINDINGS_TO_BUILD="" 18811 if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then 18812 BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" 18813 fi 18814 fi 18815 BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD 18816 18817 18818 # This isn't really configurey, but it avoids having to repeat the list in 18819 # other files. 18820 ALL_BINDINGS=ocaml 18821 18822 18823 # Do any work necessary to ensure that bindings have what they need. 18824 binding_prereqs_failed=0 18825 for a_binding in $BINDINGS_TO_BUILD ; do 18826 case "$a_binding" in 18827 ocaml) 18828 if test "x$OCAMLC" = x ; then 18829 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&5 18830 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&2;} 18831 binding_prereqs_failed=1 18832 fi 18833 if test "x$OCAMLDEP" = x ; then 18834 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&5 18835 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&2;} 18836 binding_prereqs_failed=1 18837 fi 18838 if test "x$OCAMLOPT" = x ; then 18839 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&5 18840 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&2;} 18841 fi 18842 if test "x$with_ocaml_libdir" != xauto ; then 18843 OCAML_LIBDIR=$with_ocaml_libdir 18844 18845 else 18846 ocaml_stdlib="`"$OCAMLC" -where`" 18847 if test "$LLVM_PREFIX" '<' "$ocaml_stdlib" -a "$ocaml_stdlib" '<' "$LLVM_PREFIX~" 18848 then 18849 # ocaml stdlib is beneath our prefix; use stdlib 18850 OCAML_LIBDIR=$ocaml_stdlib 18851 18852 else 18853 # ocaml stdlib is outside our prefix; use libdir/ocaml 18854 OCAML_LIBDIR=$LLVM_LIBDIR/ocaml 18855 18856 fi 18857 fi 18858 ;; 18859 esac 18860 done 18861 if test "$binding_prereqs_failed" = 1 ; then 18862 { { echo "$as_me:$LINENO: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&5 18863 echo "$as_me: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&2;} 18864 { (exit 1); exit 1; }; } 18865 fi 18866 18867 { echo "$as_me:$LINENO: checking for compiler -fvisibility-inlines-hidden option" >&5 18868 echo $ECHO_N "checking for compiler -fvisibility-inlines-hidden option... $ECHO_C" >&6; } 18869 if test "${llvm_cv_cxx_visibility_inlines_hidden+set}" = set; then 18870 echo $ECHO_N "(cached) $ECHO_C" >&6 18871 else 18872 ac_ext=cpp 18873 ac_cpp='$CXXCPP $CPPFLAGS' 18874 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18875 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18876 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 18877 18878 oldcxxflags="$CXXFLAGS" 18879 CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" 18880 cat >conftest.$ac_ext <<_ACEOF 18881 /* confdefs.h. */ 18882 _ACEOF 18883 cat confdefs.h >>conftest.$ac_ext 18884 cat >>conftest.$ac_ext <<_ACEOF 18885 /* end confdefs.h. */ 18886 18887 int 18888 main () 18889 { 18890 18891 ; 18892 return 0; 18893 } 18894 _ACEOF 18895 rm -f conftest.$ac_objext 18896 if { (ac_try="$ac_compile" 18897 case "(($ac_try" in 18898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18899 *) ac_try_echo=$ac_try;; 18900 esac 18901 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18902 (eval "$ac_compile") 2>conftest.er1 18903 ac_status=$? 18904 grep -v '^ *+' conftest.er1 >conftest.err 18905 rm -f conftest.er1 18906 cat conftest.err >&5 18907 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18908 (exit $ac_status); } && { 18909 test -z "$ac_cxx_werror_flag" || 18910 test ! -s conftest.err 18911 } && test -s conftest.$ac_objext; then 18912 llvm_cv_cxx_visibility_inlines_hidden=yes 18913 else 18914 echo "$as_me: failed program was:" >&5 18915 sed 's/^/| /' conftest.$ac_ext >&5 18916 18917 llvm_cv_cxx_visibility_inlines_hidden=no 18918 fi 18919 18920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18921 CXXFLAGS="$oldcxxflags" 18922 ac_ext=c 18923 ac_cpp='$CPP $CPPFLAGS' 18924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18926 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18927 18928 18929 fi 18930 { echo "$as_me:$LINENO: result: $llvm_cv_cxx_visibility_inlines_hidden" >&5 18931 echo "${ECHO_T}$llvm_cv_cxx_visibility_inlines_hidden" >&6; } 18932 if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then 18933 ENABLE_VISIBILITY_INLINES_HIDDEN=1 18934 18935 else 18936 ENABLE_VISIBILITY_INLINES_HIDDEN=0 18937 18938 fi 18939 18940 18941 if test "$llvm_cv_link_use_r" = "yes" ; then 18942 RPATH="-Wl,-R" 18943 else 18944 RPATH="-Wl,-rpath" 18945 fi 18946 18947 18948 if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then 18949 RDYNAMIC="-Wl,-export-dynamic" 18950 else 18951 RDYNAMIC="" 18952 fi 18953 18954 18955 18956 ac_config_headers="$ac_config_headers include/llvm/Config/config.h include/llvm/Config/llvm-config.h" 18957 18958 18959 18960 18961 18962 18963 ac_config_files="$ac_config_files include/llvm/Config/Targets.def" 18964 18965 ac_config_files="$ac_config_files include/llvm/Config/AsmPrinters.def" 18966 18967 ac_config_files="$ac_config_files include/llvm/Config/AsmParsers.def" 18968 18969 ac_config_files="$ac_config_files include/llvm/Config/Disassemblers.def" 18970 18971 ac_config_headers="$ac_config_headers include/llvm/Support/DataTypes.h" 18972 18973 18974 ac_config_files="$ac_config_files Makefile.config" 18975 18976 18977 ac_config_files="$ac_config_files llvm.spec" 18978 18979 18980 ac_config_files="$ac_config_files docs/doxygen.cfg" 18981 18982 if test -f ${srcdir}/tools/clang/README.txt; then 18983 ac_config_files="$ac_config_files tools/clang/docs/doxygen.cfg" 18984 18985 fi 18986 18987 ac_config_files="$ac_config_files tools/llvm-config/llvm-config.in" 18988 18989 18990 ac_config_files="$ac_config_files bindings/ocaml/llvm/META.llvm" 18991 18992 18993 ac_config_commands="$ac_config_commands setup" 18994 18995 ac_config_commands="$ac_config_commands Makefile" 18996 18997 18998 ac_config_commands="$ac_config_commands Makefile.common" 18999 19000 19001 ac_config_commands="$ac_config_commands examples/Makefile" 19002 19003 19004 ac_config_commands="$ac_config_commands lib/Makefile" 19005 19006 19007 ac_config_commands="$ac_config_commands runtime/Makefile" 19008 19009 19010 ac_config_commands="$ac_config_commands test/Makefile" 19011 19012 19013 ac_config_commands="$ac_config_commands test/Makefile.tests" 19014 19015 19016 ac_config_commands="$ac_config_commands unittests/Makefile" 19017 19018 19019 ac_config_commands="$ac_config_commands tools/Makefile" 19020 19021 19022 ac_config_commands="$ac_config_commands utils/Makefile" 19023 19024 19025 ac_config_commands="$ac_config_commands projects/Makefile" 19026 19027 19028 ac_config_commands="$ac_config_commands bindings/Makefile" 19029 19030 19031 ac_config_commands="$ac_config_commands bindings/ocaml/Makefile.ocaml" 19032 19033 19034 19035 cat >confcache <<\_ACEOF 19036 # This file is a shell script that caches the results of configure 19037 # tests run on this system so they can be shared between configure 19038 # scripts and configure runs, see configure's option --config-cache. 19039 # It is not useful on other systems. If it contains results you don't 19040 # want to keep, you may remove or edit it. 19041 # 19042 # config.status only pays attention to the cache file if you give it 19043 # the --recheck option to rerun configure. 19044 # 19045 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19046 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19047 # following values. 19048 19049 _ACEOF 19050 19051 # The following way of writing the cache mishandles newlines in values, 19052 # but we know of no workaround that is simple, portable, and efficient. 19053 # So, we kill variables containing newlines. 19054 # Ultrix sh set writes to stderr and can't be redirected directly, 19055 # and sets the high bit in the cache file unless we assign to the vars. 19056 ( 19057 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19058 eval ac_val=\$$ac_var 19059 case $ac_val in #( 19060 *${as_nl}*) 19061 case $ac_var in #( 19062 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 19063 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 19064 esac 19065 case $ac_var in #( 19066 _ | IFS | as_nl) ;; #( 19067 *) $as_unset $ac_var ;; 19068 esac ;; 19069 esac 19070 done 19071 19072 (set) 2>&1 | 19073 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19074 *${as_nl}ac_space=\ *) 19075 # `set' does not quote correctly, so add quotes (double-quote 19076 # substitution turns \\\\ into \\, and sed turns \\ into \). 19077 sed -n \ 19078 "s/'/'\\\\''/g; 19079 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19080 ;; #( 19081 *) 19082 # `set' quotes correctly as required by POSIX, so do not add quotes. 19083 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19084 ;; 19085 esac | 19086 sort 19087 ) | 19088 sed ' 19089 /^ac_cv_env_/b end 19090 t clear 19091 :clear 19092 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19093 t end 19094 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19095 :end' >>confcache 19096 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19097 if test -w "$cache_file"; then 19098 test "x$cache_file" != "x/dev/null" && 19099 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 19100 echo "$as_me: updating cache $cache_file" >&6;} 19101 cat confcache >$cache_file 19102 else 19103 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 19104 echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19105 fi 19106 fi 19107 rm -f confcache 19108 19109 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19110 # Let make expand exec_prefix. 19111 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19112 19113 DEFS=-DHAVE_CONFIG_H 19114 19115 ac_libobjs= 19116 ac_ltlibobjs= 19117 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19118 # 1. Remove the extension, and $U if already installed. 19119 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19120 ac_i=`echo "$ac_i" | sed "$ac_script"` 19121 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19122 # will be set to the directory where LIBOBJS objects are built. 19123 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19124 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 19125 done 19126 LIBOBJS=$ac_libobjs 19127 19128 LTLIBOBJS=$ac_ltlibobjs 19129 19130 19131 if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then 19132 { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined. 19133 Usually this means the macro was only invoked conditionally." >&5 19134 echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined. 19135 Usually this means the macro was only invoked conditionally." >&2;} 19136 { (exit 1); exit 1; }; } 19137 fi 19138 if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then 19139 { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined. 19140 Usually this means the macro was only invoked conditionally." >&5 19141 echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined. 19142 Usually this means the macro was only invoked conditionally." >&2;} 19143 { (exit 1); exit 1; }; } 19144 fi 19145 19146 : ${CONFIG_STATUS=./config.status} 19147 ac_clean_files_save=$ac_clean_files 19148 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19149 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 19150 echo "$as_me: creating $CONFIG_STATUS" >&6;} 19151 cat >$CONFIG_STATUS <<_ACEOF 19152 #! $SHELL 19153 # Generated by $as_me. 19154 # Run this file to recreate the current configuration. 19155 # Compiler output produced by configure, useful for debugging 19156 # configure, is in config.log if it exists. 19157 19158 debug=false 19159 ac_cs_recheck=false 19160 ac_cs_silent=false 19161 SHELL=\${CONFIG_SHELL-$SHELL} 19162 _ACEOF 19163 19164 cat >>$CONFIG_STATUS <<\_ACEOF 19165 ## --------------------- ## 19166 ## M4sh Initialization. ## 19167 ## --------------------- ## 19168 19169 # Be more Bourne compatible 19170 DUALCASE=1; export DUALCASE # for MKS sh 19171 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 19172 emulate sh 19173 NULLCMD=: 19174 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 19175 # is contrary to our usage. Disable this feature. 19176 alias -g '${1+"$@"}'='"$@"' 19177 setopt NO_GLOB_SUBST 19178 else 19179 case `(set -o) 2>/dev/null` in 19180 *posix*) set -o posix ;; 19181 esac 19182 19183 fi 19184 19185 19186 19187 19188 # PATH needs CR 19189 # Avoid depending upon Character Ranges. 19190 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19191 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19192 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19193 as_cr_digits='0123456789' 19194 as_cr_alnum=$as_cr_Letters$as_cr_digits 19195 19196 # The user is always right. 19197 if test "${PATH_SEPARATOR+set}" != set; then 19198 echo "#! /bin/sh" >conf$$.sh 19199 echo "exit 0" >>conf$$.sh 19200 chmod +x conf$$.sh 19201 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 19202 PATH_SEPARATOR=';' 19203 else 19204 PATH_SEPARATOR=: 19205 fi 19206 rm -f conf$$.sh 19207 fi 19208 19209 # Support unset when possible. 19210 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 19211 as_unset=unset 19212 else 19213 as_unset=false 19214 fi 19215 19216 19217 # IFS 19218 # We need space, tab and new line, in precisely that order. Quoting is 19219 # there to prevent editors from complaining about space-tab. 19220 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19221 # splitting by setting IFS to empty value.) 19222 as_nl=' 19223 ' 19224 IFS=" "" $as_nl" 19225 19226 # Find who we are. Look in the path if we contain no directory separator. 19227 case $0 in 19228 *[\\/]* ) as_myself=$0 ;; 19229 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19230 for as_dir in $PATH 19231 do 19232 IFS=$as_save_IFS 19233 test -z "$as_dir" && as_dir=. 19234 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19235 done 19236 IFS=$as_save_IFS 19237 19238 ;; 19239 esac 19240 # We did not find ourselves, most probably we were run as `sh COMMAND' 19241 # in which case we are not to be found in the path. 19242 if test "x$as_myself" = x; then 19243 as_myself=$0 19244 fi 19245 if test ! -f "$as_myself"; then 19246 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19247 { (exit 1); exit 1; } 19248 fi 19249 19250 # Work around bugs in pre-3.0 UWIN ksh. 19251 for as_var in ENV MAIL MAILPATH 19252 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 19253 done 19254 PS1='$ ' 19255 PS2='> ' 19256 PS4='+ ' 19257 19258 # NLS nuisances. 19259 for as_var in \ 19260 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 19261 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 19262 LC_TELEPHONE LC_TIME 19263 do 19264 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 19265 eval $as_var=C; export $as_var 19266 else 19267 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 19268 fi 19269 done 19270 19271 # Required to use basename. 19272 if expr a : '\(a\)' >/dev/null 2>&1 && 19273 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19274 as_expr=expr 19275 else 19276 as_expr=false 19277 fi 19278 19279 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19280 as_basename=basename 19281 else 19282 as_basename=false 19283 fi 19284 19285 19286 # Name of the executable. 19287 as_me=`$as_basename -- "$0" || 19288 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19289 X"$0" : 'X\(//\)$' \| \ 19290 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19291 echo X/"$0" | 19292 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19293 s//\1/ 19294 q 19295 } 19296 /^X\/\(\/\/\)$/{ 19297 s//\1/ 19298 q 19299 } 19300 /^X\/\(\/\).*/{ 19301 s//\1/ 19302 q 19303 } 19304 s/.*/./; q'` 19305 19306 # CDPATH. 19307 $as_unset CDPATH 19308 19309 19310 19311 as_lineno_1=$LINENO 19312 as_lineno_2=$LINENO 19313 test "x$as_lineno_1" != "x$as_lineno_2" && 19314 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 19315 19316 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 19317 # uniformly replaced by the line number. The first 'sed' inserts a 19318 # line-number line after each line using $LINENO; the second 'sed' 19319 # does the real work. The second script uses 'N' to pair each 19320 # line-number line with the line containing $LINENO, and appends 19321 # trailing '-' during substitution so that $LINENO is not a special 19322 # case at line end. 19323 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 19324 # scripts with optimization help from Paolo Bonzini. Blame Lee 19325 # E. McMahon (1931-1989) for sed's syntax. :-) 19326 sed -n ' 19327 p 19328 /[$]LINENO/= 19329 ' <$as_myself | 19330 sed ' 19331 s/[$]LINENO.*/&-/ 19332 t lineno 19333 b 19334 :lineno 19335 N 19336 :loop 19337 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 19338 t loop 19339 s/-\n.*// 19340 ' >$as_me.lineno && 19341 chmod +x "$as_me.lineno" || 19342 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 19343 { (exit 1); exit 1; }; } 19344 19345 # Don't try to exec as it changes $[0], causing all sort of problems 19346 # (the dirname of $[0] is not the place where we might find the 19347 # original and so on. Autoconf is especially sensitive to this). 19348 . "./$as_me.lineno" 19349 # Exit status is that of the last command. 19350 exit 19351 } 19352 19353 19354 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19355 as_dirname=dirname 19356 else 19357 as_dirname=false 19358 fi 19359 19360 ECHO_C= ECHO_N= ECHO_T= 19361 case `echo -n x` in 19362 -n*) 19363 case `echo 'x\c'` in 19364 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19365 *) ECHO_C='\c';; 19366 esac;; 19367 *) 19368 ECHO_N='-n';; 19369 esac 19370 19371 if expr a : '\(a\)' >/dev/null 2>&1 && 19372 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19373 as_expr=expr 19374 else 19375 as_expr=false 19376 fi 19377 19378 rm -f conf$$ conf$$.exe conf$$.file 19379 if test -d conf$$.dir; then 19380 rm -f conf$$.dir/conf$$.file 19381 else 19382 rm -f conf$$.dir 19383 mkdir conf$$.dir 19384 fi 19385 echo >conf$$.file 19386 if ln -s conf$$.file conf$$ 2>/dev/null; then 19387 as_ln_s='ln -s' 19388 # ... but there are two gotchas: 19389 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19390 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19391 # In both cases, we have to default to `cp -p'. 19392 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19393 as_ln_s='cp -p' 19394 elif ln conf$$.file conf$$ 2>/dev/null; then 19395 as_ln_s=ln 19396 else 19397 as_ln_s='cp -p' 19398 fi 19399 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19400 rmdir conf$$.dir 2>/dev/null 19401 19402 if mkdir -p . 2>/dev/null; then 19403 as_mkdir_p=: 19404 else 19405 test -d ./-p && rmdir ./-p 19406 as_mkdir_p=false 19407 fi 19408 19409 if test -x / >/dev/null 2>&1; then 19410 as_test_x='test -x' 19411 else 19412 if ls -dL / >/dev/null 2>&1; then 19413 as_ls_L_option=L 19414 else 19415 as_ls_L_option= 19416 fi 19417 as_test_x=' 19418 eval sh -c '\'' 19419 if test -d "$1"; then 19420 test -d "$1/."; 19421 else 19422 case $1 in 19423 -*)set "./$1";; 19424 esac; 19425 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 19426 ???[sx]*):;;*)false;;esac;fi 19427 '\'' sh 19428 ' 19429 fi 19430 as_executable_p=$as_test_x 19431 19432 # Sed expression to map a string onto a valid CPP name. 19433 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19434 19435 # Sed expression to map a string onto a valid variable name. 19436 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19437 19438 19439 exec 6>&1 19440 19441 # Save the log message, to keep $[0] and so on meaningful, and to 19442 # report actual input values of CONFIG_FILES etc. instead of their 19443 # values after options handling. 19444 ac_log=" 19445 This file was extended by llvm $as_me 3.0, which was 19446 generated by GNU Autoconf 2.61. Invocation command line was 19447 19448 CONFIG_FILES = $CONFIG_FILES 19449 CONFIG_HEADERS = $CONFIG_HEADERS 19450 CONFIG_LINKS = $CONFIG_LINKS 19451 CONFIG_COMMANDS = $CONFIG_COMMANDS 19452 $ $0 $@ 19453 19454 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19455 " 19456 19457 _ACEOF 19458 19459 cat >>$CONFIG_STATUS <<_ACEOF 19460 # Files that config.status was made for. 19461 config_files="$ac_config_files" 19462 config_headers="$ac_config_headers" 19463 config_commands="$ac_config_commands" 19464 19465 _ACEOF 19466 19467 cat >>$CONFIG_STATUS <<\_ACEOF 19468 ac_cs_usage="\ 19469 \`$as_me' instantiates files from templates according to the 19470 current configuration. 19471 19472 Usage: $0 [OPTIONS] [FILE]... 19473 19474 -h, --help print this help, then exit 19475 -V, --version print version number and configuration settings, then exit 19476 -q, --quiet do not print progress messages 19477 -d, --debug don't remove temporary files 19478 --recheck update $as_me by reconfiguring in the same conditions 19479 --file=FILE[:TEMPLATE] 19480 instantiate the configuration file FILE 19481 --header=FILE[:TEMPLATE] 19482 instantiate the configuration header FILE 19483 19484 Configuration files: 19485 $config_files 19486 19487 Configuration headers: 19488 $config_headers 19489 19490 Configuration commands: 19491 $config_commands 19492 19493 Report bugs to <bug-autoconf (at] gnu.org>." 19494 19495 _ACEOF 19496 cat >>$CONFIG_STATUS <<_ACEOF 19497 ac_cs_version="\\ 19498 llvm config.status 3.0 19499 configured by $0, generated by GNU Autoconf 2.61, 19500 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 19501 19502 Copyright (C) 2006 Free Software Foundation, Inc. 19503 This config.status script is free software; the Free Software Foundation 19504 gives unlimited permission to copy, distribute and modify it." 19505 19506 ac_pwd='$ac_pwd' 19507 srcdir='$srcdir' 19508 INSTALL='$INSTALL' 19509 _ACEOF 19510 19511 cat >>$CONFIG_STATUS <<\_ACEOF 19512 # If no file are specified by the user, then we need to provide default 19513 # value. By we need to know if files were specified by the user. 19514 ac_need_defaults=: 19515 while test $# != 0 19516 do 19517 case $1 in 19518 --*=*) 19519 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19520 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19521 ac_shift=: 19522 ;; 19523 *) 19524 ac_option=$1 19525 ac_optarg=$2 19526 ac_shift=shift 19527 ;; 19528 esac 19529 19530 case $ac_option in 19531 # Handling of the options. 19532 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19533 ac_cs_recheck=: ;; 19534 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19535 echo "$ac_cs_version"; exit ;; 19536 --debug | --debu | --deb | --de | --d | -d ) 19537 debug=: ;; 19538 --file | --fil | --fi | --f ) 19539 $ac_shift 19540 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 19541 ac_need_defaults=false;; 19542 --header | --heade | --head | --hea ) 19543 $ac_shift 19544 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 19545 ac_need_defaults=false;; 19546 --he | --h) 19547 # Conflict between --help and --header 19548 { echo "$as_me: error: ambiguous option: $1 19549 Try \`$0 --help' for more information." >&2 19550 { (exit 1); exit 1; }; };; 19551 --help | --hel | -h ) 19552 echo "$ac_cs_usage"; exit ;; 19553 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19554 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19555 ac_cs_silent=: ;; 19556 19557 # This is an error. 19558 -*) { echo "$as_me: error: unrecognized option: $1 19559 Try \`$0 --help' for more information." >&2 19560 { (exit 1); exit 1; }; } ;; 19561 19562 *) ac_config_targets="$ac_config_targets $1" 19563 ac_need_defaults=false ;; 19564 19565 esac 19566 shift 19567 done 19568 19569 ac_configure_extra_args= 19570 19571 if $ac_cs_silent; then 19572 exec 6>/dev/null 19573 ac_configure_extra_args="$ac_configure_extra_args --silent" 19574 fi 19575 19576 _ACEOF 19577 cat >>$CONFIG_STATUS <<_ACEOF 19578 if \$ac_cs_recheck; then 19579 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 19580 CONFIG_SHELL=$SHELL 19581 export CONFIG_SHELL 19582 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19583 fi 19584 19585 _ACEOF 19586 cat >>$CONFIG_STATUS <<\_ACEOF 19587 exec 5>>config.log 19588 { 19589 echo 19590 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19591 ## Running $as_me. ## 19592 _ASBOX 19593 echo "$ac_log" 19594 } >&5 19595 19596 _ACEOF 19597 cat >>$CONFIG_STATUS <<_ACEOF 19598 # 19599 # INIT-COMMANDS 19600 # 19601 llvm_src="${srcdir}" 19602 19603 _ACEOF 19604 19605 cat >>$CONFIG_STATUS <<\_ACEOF 19606 19607 # Handling of arguments. 19608 for ac_config_target in $ac_config_targets 19609 do 19610 case $ac_config_target in 19611 "include/llvm/Config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Config/config.h" ;; 19612 "include/llvm/Config/llvm-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Config/llvm-config.h" ;; 19613 "include/llvm/Config/Targets.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Targets.def" ;; 19614 "include/llvm/Config/AsmPrinters.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmPrinters.def" ;; 19615 "include/llvm/Config/AsmParsers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmParsers.def" ;; 19616 "include/llvm/Config/Disassemblers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Disassemblers.def" ;; 19617 "include/llvm/Support/DataTypes.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Support/DataTypes.h" ;; 19618 "Makefile.config") CONFIG_FILES="$CONFIG_FILES Makefile.config" ;; 19619 "llvm.spec") CONFIG_FILES="$CONFIG_FILES llvm.spec" ;; 19620 "docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES docs/doxygen.cfg" ;; 19621 "tools/clang/docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES tools/clang/docs/doxygen.cfg" ;; 19622 "tools/llvm-config/llvm-config.in") CONFIG_FILES="$CONFIG_FILES tools/llvm-config/llvm-config.in" ;; 19623 "bindings/ocaml/llvm/META.llvm") CONFIG_FILES="$CONFIG_FILES bindings/ocaml/llvm/META.llvm" ;; 19624 "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;; 19625 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; 19626 "Makefile.common") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.common" ;; 19627 "examples/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS examples/Makefile" ;; 19628 "lib/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/Makefile" ;; 19629 "runtime/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS runtime/Makefile" ;; 19630 "test/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS test/Makefile" ;; 19631 "test/Makefile.tests") CONFIG_COMMANDS="$CONFIG_COMMANDS test/Makefile.tests" ;; 19632 "unittests/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS unittests/Makefile" ;; 19633 "tools/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/Makefile" ;; 19634 "utils/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS utils/Makefile" ;; 19635 "projects/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS projects/Makefile" ;; 19636 "bindings/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS bindings/Makefile" ;; 19637 "bindings/ocaml/Makefile.ocaml") CONFIG_COMMANDS="$CONFIG_COMMANDS bindings/ocaml/Makefile.ocaml" ;; 19638 19639 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 19640 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 19641 { (exit 1); exit 1; }; };; 19642 esac 19643 done 19644 19645 19646 # If the user did not use the arguments to specify the items to instantiate, 19647 # then the envvar interface is used. Set only those that are not. 19648 # We use the long form for the default assignment because of an extremely 19649 # bizarre bug on SunOS 4.1.3. 19650 if $ac_need_defaults; then 19651 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19652 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19653 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19654 fi 19655 19656 # Have a temporary directory for convenience. Make it in the build tree 19657 # simply because there is no reason against having it here, and in addition, 19658 # creating and moving files from /tmp can sometimes cause problems. 19659 # Hook for its removal unless debugging. 19660 # Note that there is a small window in which the directory will not be cleaned: 19661 # after its creation but before its name has been assigned to `$tmp'. 19662 $debug || 19663 { 19664 tmp= 19665 trap 'exit_status=$? 19666 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 19667 ' 0 19668 trap '{ (exit 1); exit 1; }' 1 2 13 15 19669 } 19670 # Create a (secure) tmp directory for tmp files. 19671 19672 { 19673 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19674 test -n "$tmp" && test -d "$tmp" 19675 } || 19676 { 19677 tmp=./conf$$-$RANDOM 19678 (umask 077 && mkdir "$tmp") 19679 } || 19680 { 19681 echo "$me: cannot create a temporary directory in ." >&2 19682 { (exit 1); exit 1; } 19683 } 19684 19685 # 19686 # Set up the sed scripts for CONFIG_FILES section. 19687 # 19688 19689 # No need to generate the scripts if there are no CONFIG_FILES. 19690 # This happens for instance when ./config.status config.h 19691 if test -n "$CONFIG_FILES"; then 19692 19693 _ACEOF 19694 19695 19696 19697 ac_delim='%!_!# ' 19698 for ac_last_try in false false false false false :; do 19699 cat >conf$$subs.sed <<_ACEOF 19700 SHELL!$SHELL$ac_delim 19701 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 19702 PACKAGE_NAME!$PACKAGE_NAME$ac_delim 19703 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 19704 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 19705 PACKAGE_STRING!$PACKAGE_STRING$ac_delim 19706 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 19707 exec_prefix!$exec_prefix$ac_delim 19708 prefix!$prefix$ac_delim 19709 program_transform_name!$program_transform_name$ac_delim 19710 bindir!$bindir$ac_delim 19711 sbindir!$sbindir$ac_delim 19712 libexecdir!$libexecdir$ac_delim 19713 datarootdir!$datarootdir$ac_delim 19714 datadir!$datadir$ac_delim 19715 sysconfdir!$sysconfdir$ac_delim 19716 sharedstatedir!$sharedstatedir$ac_delim 19717 localstatedir!$localstatedir$ac_delim 19718 includedir!$includedir$ac_delim 19719 oldincludedir!$oldincludedir$ac_delim 19720 docdir!$docdir$ac_delim 19721 infodir!$infodir$ac_delim 19722 htmldir!$htmldir$ac_delim 19723 dvidir!$dvidir$ac_delim 19724 pdfdir!$pdfdir$ac_delim 19725 psdir!$psdir$ac_delim 19726 libdir!$libdir$ac_delim 19727 localedir!$localedir$ac_delim 19728 mandir!$mandir$ac_delim 19729 DEFS!$DEFS$ac_delim 19730 ECHO_C!$ECHO_C$ac_delim 19731 ECHO_N!$ECHO_N$ac_delim 19732 ECHO_T!$ECHO_T$ac_delim 19733 LIBS!$LIBS$ac_delim 19734 build_alias!$build_alias$ac_delim 19735 host_alias!$host_alias$ac_delim 19736 target_alias!$target_alias$ac_delim 19737 LLVM_COPYRIGHT!$LLVM_COPYRIGHT$ac_delim 19738 CC!$CC$ac_delim 19739 CFLAGS!$CFLAGS$ac_delim 19740 LDFLAGS!$LDFLAGS$ac_delim 19741 CPPFLAGS!$CPPFLAGS$ac_delim 19742 ac_ct_CC!$ac_ct_CC$ac_delim 19743 EXEEXT!$EXEEXT$ac_delim 19744 OBJEXT!$OBJEXT$ac_delim 19745 CXX!$CXX$ac_delim 19746 CXXFLAGS!$CXXFLAGS$ac_delim 19747 ac_ct_CXX!$ac_ct_CXX$ac_delim 19748 CPP!$CPP$ac_delim 19749 subdirs!$subdirs$ac_delim 19750 ENABLE_POLLY!$ENABLE_POLLY$ac_delim 19751 LLVM_HAS_POLLY!$LLVM_HAS_POLLY$ac_delim 19752 build!$build$ac_delim 19753 build_cpu!$build_cpu$ac_delim 19754 build_vendor!$build_vendor$ac_delim 19755 build_os!$build_os$ac_delim 19756 host!$host$ac_delim 19757 host_cpu!$host_cpu$ac_delim 19758 host_vendor!$host_vendor$ac_delim 19759 host_os!$host_os$ac_delim 19760 target!$target$ac_delim 19761 target_cpu!$target_cpu$ac_delim 19762 target_vendor!$target_vendor$ac_delim 19763 target_os!$target_os$ac_delim 19764 OS!$OS$ac_delim 19765 HOST_OS!$HOST_OS$ac_delim 19766 TARGET_OS!$TARGET_OS$ac_delim 19767 LINKALL!$LINKALL$ac_delim 19768 NOLINKALL!$NOLINKALL$ac_delim 19769 LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim 19770 LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim 19771 ARCH!$ARCH$ac_delim 19772 ENDIAN!$ENDIAN$ac_delim 19773 GREP!$GREP$ac_delim 19774 EGREP!$EGREP$ac_delim 19775 LLVM_CROSS_COMPILING!$LLVM_CROSS_COMPILING$ac_delim 19776 BUILD_CC!$BUILD_CC$ac_delim 19777 BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim 19778 BUILD_CXX!$BUILD_CXX$ac_delim 19779 CVSBUILD!$CVSBUILD$ac_delim 19780 ENABLE_OPTIMIZED!$ENABLE_OPTIMIZED$ac_delim 19781 ENABLE_PROFILING!$ENABLE_PROFILING$ac_delim 19782 DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim 19783 ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim 19784 EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim 19785 DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim 19786 DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim 19787 JIT!$JIT$ac_delim 19788 TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim 19789 ENABLE_DOCS!$ENABLE_DOCS$ac_delim 19790 ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim 19791 ENABLE_THREADS!$ENABLE_THREADS$ac_delim 19792 ENABLE_PTHREADS!$ENABLE_PTHREADS$ac_delim 19793 ENABLE_PIC!$ENABLE_PIC$ac_delim 19794 ENABLE_SHARED!$ENABLE_SHARED$ac_delim 19795 ENABLE_EMBED_STDCXX!$ENABLE_EMBED_STDCXX$ac_delim 19796 ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim 19797 _ACEOF 19798 19799 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 19800 break 19801 elif $ac_last_try; then 19802 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 19803 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 19804 { (exit 1); exit 1; }; } 19805 else 19806 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19807 fi 19808 done 19809 19810 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 19811 if test -n "$ac_eof"; then 19812 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 19813 ac_eof=`expr $ac_eof + 1` 19814 fi 19815 19816 cat >>$CONFIG_STATUS <<_ACEOF 19817 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 19818 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19819 _ACEOF 19820 sed ' 19821 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 19822 s/^/s,@/; s/!/@,|#_!!_#|/ 19823 :n 19824 t n 19825 s/'"$ac_delim"'$/,g/; t 19826 s/$/\\/; p 19827 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 19828 ' >>$CONFIG_STATUS <conf$$subs.sed 19829 rm -f conf$$subs.sed 19830 cat >>$CONFIG_STATUS <<_ACEOF 19831 CEOF$ac_eof 19832 _ACEOF 19833 19834 19835 ac_delim='%!_!# ' 19836 for ac_last_try in false false false false false :; do 19837 cat >conf$$subs.sed <<_ACEOF 19838 TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim 19839 LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim 19840 LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim 19841 LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim 19842 LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim 19843 ENABLE_CBE_PRINTF_A!$ENABLE_CBE_PRINTF_A$ac_delim 19844 OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim 19845 EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim 19846 EXTRA_LD_OPTIONS!$EXTRA_LD_OPTIONS$ac_delim 19847 BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim 19848 NM!$NM$ac_delim 19849 ifGNUmake!$ifGNUmake$ac_delim 19850 LN_S!$LN_S$ac_delim 19851 CMP!$CMP$ac_delim 19852 CP!$CP$ac_delim 19853 DATE!$DATE$ac_delim 19854 FIND!$FIND$ac_delim 19855 MKDIR!$MKDIR$ac_delim 19856 MV!$MV$ac_delim 19857 RANLIB!$RANLIB$ac_delim 19858 AR!$AR$ac_delim 19859 RM!$RM$ac_delim 19860 SED!$SED$ac_delim 19861 TAR!$TAR$ac_delim 19862 BINPWD!$BINPWD$ac_delim 19863 GRAPHVIZ!$GRAPHVIZ$ac_delim 19864 DOT!$DOT$ac_delim 19865 FDP!$FDP$ac_delim 19866 NEATO!$NEATO$ac_delim 19867 TWOPI!$TWOPI$ac_delim 19868 CIRCO!$CIRCO$ac_delim 19869 GV!$GV$ac_delim 19870 DOTTY!$DOTTY$ac_delim 19871 XDOT_PY!$XDOT_PY$ac_delim 19872 PERL!$PERL$ac_delim 19873 HAVE_PERL!$HAVE_PERL$ac_delim 19874 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 19875 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 19876 INSTALL_DATA!$INSTALL_DATA$ac_delim 19877 BZIP2!$BZIP2$ac_delim 19878 CAT!$CAT$ac_delim 19879 DOXYGEN!$DOXYGEN$ac_delim 19880 GROFF!$GROFF$ac_delim 19881 GZIPBIN!$GZIPBIN$ac_delim 19882 POD2HTML!$POD2HTML$ac_delim 19883 POD2MAN!$POD2MAN$ac_delim 19884 PDFROFF!$PDFROFF$ac_delim 19885 RUNTEST!$RUNTEST$ac_delim 19886 TCLSH!$TCLSH$ac_delim 19887 ZIP!$ZIP$ac_delim 19888 OCAMLC!$OCAMLC$ac_delim 19889 OCAMLOPT!$OCAMLOPT$ac_delim 19890 OCAMLDEP!$OCAMLDEP$ac_delim 19891 OCAMLDOC!$OCAMLDOC$ac_delim 19892 GAS!$GAS$ac_delim 19893 HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim 19894 INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim 19895 INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim 19896 CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim 19897 CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim 19898 LIBADD_DL!$LIBADD_DL$ac_delim 19899 NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim 19900 NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim 19901 USE_UDIS86!$USE_UDIS86$ac_delim 19902 USE_OPROFILE!$USE_OPROFILE$ac_delim 19903 HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim 19904 HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim 19905 MMAP_FILE!$MMAP_FILE$ac_delim 19906 SHLIBEXT!$SHLIBEXT$ac_delim 19907 SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim 19908 LLVM_PREFIX!$LLVM_PREFIX$ac_delim 19909 LLVM_BINDIR!$LLVM_BINDIR$ac_delim 19910 LLVM_LIBDIR!$LLVM_LIBDIR$ac_delim 19911 LLVM_DATADIR!$LLVM_DATADIR$ac_delim 19912 LLVM_DOCSDIR!$LLVM_DOCSDIR$ac_delim 19913 LLVM_ETCDIR!$LLVM_ETCDIR$ac_delim 19914 LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim 19915 LLVM_INFODIR!$LLVM_INFODIR$ac_delim 19916 LLVM_MANDIR!$LLVM_MANDIR$ac_delim 19917 LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim 19918 BINDINGS_TO_BUILD!$BINDINGS_TO_BUILD$ac_delim 19919 ALL_BINDINGS!$ALL_BINDINGS$ac_delim 19920 OCAML_LIBDIR!$OCAML_LIBDIR$ac_delim 19921 ENABLE_VISIBILITY_INLINES_HIDDEN!$ENABLE_VISIBILITY_INLINES_HIDDEN$ac_delim 19922 RPATH!$RPATH$ac_delim 19923 RDYNAMIC!$RDYNAMIC$ac_delim 19924 LIBOBJS!$LIBOBJS$ac_delim 19925 LTLIBOBJS!$LTLIBOBJS$ac_delim 19926 _ACEOF 19927 19928 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 88; then 19929 break 19930 elif $ac_last_try; then 19931 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 19932 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 19933 { (exit 1); exit 1; }; } 19934 else 19935 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19936 fi 19937 done 19938 19939 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 19940 if test -n "$ac_eof"; then 19941 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 19942 ac_eof=`expr $ac_eof + 1` 19943 fi 19944 19945 cat >>$CONFIG_STATUS <<_ACEOF 19946 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 19947 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 19948 _ACEOF 19949 sed ' 19950 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 19951 s/^/s,@/; s/!/@,|#_!!_#|/ 19952 :n 19953 t n 19954 s/'"$ac_delim"'$/,g/; t 19955 s/$/\\/; p 19956 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 19957 ' >>$CONFIG_STATUS <conf$$subs.sed 19958 rm -f conf$$subs.sed 19959 cat >>$CONFIG_STATUS <<_ACEOF 19960 :end 19961 s/|#_!!_#|//g 19962 CEOF$ac_eof 19963 _ACEOF 19964 19965 19966 # VPATH may cause trouble with some makes, so we remove $(srcdir), 19967 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 19968 # trailing colons and then remove the whole line if VPATH becomes empty 19969 # (actually we leave an empty line to preserve line numbers). 19970 if test "x$srcdir" = x.; then 19971 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 19972 s/:*\$(srcdir):*/:/ 19973 s/:*\${srcdir}:*/:/ 19974 s/:*@srcdir@:*/:/ 19975 s/^\([^=]*=[ ]*\):*/\1/ 19976 s/:*$// 19977 s/^[^=]*=[ ]*$// 19978 }' 19979 fi 19980 19981 cat >>$CONFIG_STATUS <<\_ACEOF 19982 fi # test -n "$CONFIG_FILES" 19983 19984 19985 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS 19986 do 19987 case $ac_tag in 19988 :[FHLC]) ac_mode=$ac_tag; continue;; 19989 esac 19990 case $ac_mode$ac_tag in 19991 :[FHL]*:*);; 19992 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 19993 echo "$as_me: error: Invalid tag $ac_tag." >&2;} 19994 { (exit 1); exit 1; }; };; 19995 :[FH]-) ac_tag=-:-;; 19996 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19997 esac 19998 ac_save_IFS=$IFS 19999 IFS=: 20000 set x $ac_tag 20001 IFS=$ac_save_IFS 20002 shift 20003 ac_file=$1 20004 shift 20005 20006 case $ac_mode in 20007 :L) ac_source=$1;; 20008 :[FH]) 20009 ac_file_inputs= 20010 for ac_f 20011 do 20012 case $ac_f in 20013 -) ac_f="$tmp/stdin";; 20014 *) # Look for the file first in the build tree, then in the source tree 20015 # (if the path is not absolute). The absolute path cannot be DOS-style, 20016 # because $ac_f cannot contain `:'. 20017 test -f "$ac_f" || 20018 case $ac_f in 20019 [\\/$]*) false;; 20020 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20021 esac || 20022 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 20023 echo "$as_me: error: cannot find input file: $ac_f" >&2;} 20024 { (exit 1); exit 1; }; };; 20025 esac 20026 ac_file_inputs="$ac_file_inputs $ac_f" 20027 done 20028 20029 # Let's still pretend it is `configure' which instantiates (i.e., don't 20030 # use $as_me), people would be surprised to read: 20031 # /* config.h. Generated by config.status. */ 20032 configure_input="Generated from "`IFS=: 20033 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 20034 if test x"$ac_file" != x-; then 20035 configure_input="$ac_file. $configure_input" 20036 { echo "$as_me:$LINENO: creating $ac_file" >&5 20037 echo "$as_me: creating $ac_file" >&6;} 20038 fi 20039 20040 case $ac_tag in 20041 *:-:* | *:-) cat >"$tmp/stdin";; 20042 esac 20043 ;; 20044 esac 20045 20046 ac_dir=`$as_dirname -- "$ac_file" || 20047 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20048 X"$ac_file" : 'X\(//\)[^/]' \| \ 20049 X"$ac_file" : 'X\(//\)$' \| \ 20050 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20051 echo X"$ac_file" | 20052 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20053 s//\1/ 20054 q 20055 } 20056 /^X\(\/\/\)[^/].*/{ 20057 s//\1/ 20058 q 20059 } 20060 /^X\(\/\/\)$/{ 20061 s//\1/ 20062 q 20063 } 20064 /^X\(\/\).*/{ 20065 s//\1/ 20066 q 20067 } 20068 s/.*/./; q'` 20069 { as_dir="$ac_dir" 20070 case $as_dir in #( 20071 -*) as_dir=./$as_dir;; 20072 esac 20073 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 20074 as_dirs= 20075 while :; do 20076 case $as_dir in #( 20077 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 20078 *) as_qdir=$as_dir;; 20079 esac 20080 as_dirs="'$as_qdir' $as_dirs" 20081 as_dir=`$as_dirname -- "$as_dir" || 20082 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20083 X"$as_dir" : 'X\(//\)[^/]' \| \ 20084 X"$as_dir" : 'X\(//\)$' \| \ 20085 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20086 echo X"$as_dir" | 20087 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20088 s//\1/ 20089 q 20090 } 20091 /^X\(\/\/\)[^/].*/{ 20092 s//\1/ 20093 q 20094 } 20095 /^X\(\/\/\)$/{ 20096 s//\1/ 20097 q 20098 } 20099 /^X\(\/\).*/{ 20100 s//\1/ 20101 q 20102 } 20103 s/.*/./; q'` 20104 test -d "$as_dir" && break 20105 done 20106 test -z "$as_dirs" || eval "mkdir $as_dirs" 20107 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 20108 echo "$as_me: error: cannot create directory $as_dir" >&2;} 20109 { (exit 1); exit 1; }; }; } 20110 ac_builddir=. 20111 20112 case "$ac_dir" in 20113 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20114 *) 20115 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 20116 # A ".." for each directory in $ac_dir_suffix. 20117 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 20118 case $ac_top_builddir_sub in 20119 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20120 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20121 esac ;; 20122 esac 20123 ac_abs_top_builddir=$ac_pwd 20124 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20125 # for backward compatibility: 20126 ac_top_builddir=$ac_top_build_prefix 20127 20128 case $srcdir in 20129 .) # We are building in place. 20130 ac_srcdir=. 20131 ac_top_srcdir=$ac_top_builddir_sub 20132 ac_abs_top_srcdir=$ac_pwd ;; 20133 [\\/]* | ?:[\\/]* ) # Absolute name. 20134 ac_srcdir=$srcdir$ac_dir_suffix; 20135 ac_top_srcdir=$srcdir 20136 ac_abs_top_srcdir=$srcdir ;; 20137 *) # Relative name. 20138 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20139 ac_top_srcdir=$ac_top_build_prefix$srcdir 20140 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20141 esac 20142 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20143 20144 20145 case $ac_mode in 20146 :F) 20147 # 20148 # CONFIG_FILE 20149 # 20150 20151 case $INSTALL in 20152 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20153 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20154 esac 20155 _ACEOF 20156 20157 cat >>$CONFIG_STATUS <<\_ACEOF 20158 # If the template does not know about datarootdir, expand it. 20159 # FIXME: This hack should be removed a few years after 2.60. 20160 ac_datarootdir_hack=; ac_datarootdir_seen= 20161 20162 case `sed -n '/datarootdir/ { 20163 p 20164 q 20165 } 20166 /@datadir@/p 20167 /@docdir@/p 20168 /@infodir@/p 20169 /@localedir@/p 20170 /@mandir@/p 20171 ' $ac_file_inputs` in 20172 *datarootdir*) ac_datarootdir_seen=yes;; 20173 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20174 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20175 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20176 _ACEOF 20177 cat >>$CONFIG_STATUS <<_ACEOF 20178 ac_datarootdir_hack=' 20179 s&@datadir@&$datadir&g 20180 s&@docdir@&$docdir&g 20181 s&@infodir@&$infodir&g 20182 s&@localedir@&$localedir&g 20183 s&@mandir@&$mandir&g 20184 s&\\\${datarootdir}&$datarootdir&g' ;; 20185 esac 20186 _ACEOF 20187 20188 # Neutralize VPATH when `$srcdir' = `.'. 20189 # Shell code in configure.ac might set extrasub. 20190 # FIXME: do we really want to maintain this feature? 20191 cat >>$CONFIG_STATUS <<_ACEOF 20192 sed "$ac_vpsub 20193 $extrasub 20194 _ACEOF 20195 cat >>$CONFIG_STATUS <<\_ACEOF 20196 :t 20197 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20198 s&@configure_input@&$configure_input&;t t 20199 s&@top_builddir@&$ac_top_builddir_sub&;t t 20200 s&@srcdir@&$ac_srcdir&;t t 20201 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20202 s&@top_srcdir@&$ac_top_srcdir&;t t 20203 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20204 s&@builddir@&$ac_builddir&;t t 20205 s&@abs_builddir@&$ac_abs_builddir&;t t 20206 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20207 s&@INSTALL@&$ac_INSTALL&;t t 20208 $ac_datarootdir_hack 20209 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 20210 20211 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20212 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 20213 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 20214 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20215 which seems to be undefined. Please make sure it is defined." >&5 20216 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20217 which seems to be undefined. Please make sure it is defined." >&2;} 20218 20219 rm -f "$tmp/stdin" 20220 case $ac_file in 20221 -) cat "$tmp/out"; rm -f "$tmp/out";; 20222 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 20223 esac 20224 ;; 20225 :H) 20226 # 20227 # CONFIG_HEADER 20228 # 20229 _ACEOF 20230 20231 # Transform confdefs.h into a sed script `conftest.defines', that 20232 # substitutes the proper values into config.h.in to produce config.h. 20233 rm -f conftest.defines conftest.tail 20234 # First, append a space to every undef/define line, to ease matching. 20235 echo 's/$/ /' >conftest.defines 20236 # Then, protect against being on the right side of a sed subst, or in 20237 # an unquoted here document, in config.status. If some macros were 20238 # called several times there might be several #defines for the same 20239 # symbol, which is useless. But do not sort them, since the last 20240 # AC_DEFINE must be honored. 20241 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20242 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 20243 # NAME is the cpp macro being defined, VALUE is the value it is being given. 20244 # PARAMS is the parameter list in the macro definition--in most cases, it's 20245 # just an empty string. 20246 ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 20247 ac_dB='\\)[ (].*,\\1define\\2' 20248 ac_dC=' ' 20249 ac_dD=' ,' 20250 20251 uniq confdefs.h | 20252 sed -n ' 20253 t rset 20254 :rset 20255 s/^[ ]*#[ ]*define[ ][ ]*// 20256 t ok 20257 d 20258 :ok 20259 s/[\\&,]/\\&/g 20260 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 20261 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 20262 ' >>conftest.defines 20263 20264 # Remove the space that was appended to ease matching. 20265 # Then replace #undef with comments. This is necessary, for 20266 # example, in the case of _POSIX_SOURCE, which is predefined and required 20267 # on some systems where configure will not decide to define it. 20268 # (The regexp can be short, since the line contains either #define or #undef.) 20269 echo 's/ $// 20270 s,^[ #]*u.*,/* & */,' >>conftest.defines 20271 20272 # Break up conftest.defines: 20273 ac_max_sed_lines=50 20274 20275 # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 20276 # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 20277 # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 20278 # et cetera. 20279 ac_in='$ac_file_inputs' 20280 ac_out='"$tmp/out1"' 20281 ac_nxt='"$tmp/out2"' 20282 20283 while : 20284 do 20285 # Write a here document: 20286 cat >>$CONFIG_STATUS <<_ACEOF 20287 # First, check the format of the line: 20288 cat >"\$tmp/defines.sed" <<\\CEOF 20289 /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*/b def 20290 /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 20291 b 20292 :def 20293 _ACEOF 20294 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 20295 echo 'CEOF 20296 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 20297 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 20298 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 20299 grep . conftest.tail >/dev/null || break 20300 rm -f conftest.defines 20301 mv conftest.tail conftest.defines 20302 done 20303 rm -f conftest.defines conftest.tail 20304 20305 echo "ac_result=$ac_in" >>$CONFIG_STATUS 20306 cat >>$CONFIG_STATUS <<\_ACEOF 20307 if test x"$ac_file" != x-; then 20308 echo "/* $configure_input */" >"$tmp/config.h" 20309 cat "$ac_result" >>"$tmp/config.h" 20310 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 20311 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 20312 echo "$as_me: $ac_file is unchanged" >&6;} 20313 else 20314 rm -f $ac_file 20315 mv "$tmp/config.h" $ac_file 20316 fi 20317 else 20318 echo "/* $configure_input */" 20319 cat "$ac_result" 20320 fi 20321 rm -f "$tmp/out12" 20322 ;; 20323 20324 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 20325 echo "$as_me: executing $ac_file commands" >&6;} 20326 ;; 20327 esac 20328 20329 20330 case $ac_file$ac_mode in 20331 "Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile` 20332 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile Makefile ;; 20333 "Makefile.common":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile.common` 20334 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile.common Makefile.common ;; 20335 "examples/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname examples/Makefile` 20336 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/examples/Makefile examples/Makefile ;; 20337 "lib/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname lib/Makefile` 20338 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/Makefile lib/Makefile ;; 20339 "runtime/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname runtime/Makefile` 20340 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/runtime/Makefile runtime/Makefile ;; 20341 "test/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile` 20342 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile test/Makefile ;; 20343 "test/Makefile.tests":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile.tests` 20344 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile.tests test/Makefile.tests ;; 20345 "unittests/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname unittests/Makefile` 20346 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/unittests/Makefile unittests/Makefile ;; 20347 "tools/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname tools/Makefile` 20348 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/Makefile tools/Makefile ;; 20349 "utils/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname utils/Makefile` 20350 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/utils/Makefile utils/Makefile ;; 20351 "projects/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname projects/Makefile` 20352 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/projects/Makefile projects/Makefile ;; 20353 "bindings/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname bindings/Makefile` 20354 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/bindings/Makefile bindings/Makefile ;; 20355 "bindings/ocaml/Makefile.ocaml":C) ${llvm_src}/autoconf/mkinstalldirs `dirname bindings/ocaml/Makefile.ocaml` 20356 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/bindings/ocaml/Makefile.ocaml bindings/ocaml/Makefile.ocaml ;; 20357 20358 esac 20359 done # for ac_tag 20360 20361 20362 { (exit 0); exit 0; } 20363 _ACEOF 20364 chmod +x $CONFIG_STATUS 20365 ac_clean_files=$ac_clean_files_save 20366 20367 20368 # configure is writing to config.log, and then calls config.status. 20369 # config.status does its own redirection, appending to config.log. 20370 # Unfortunately, on DOS this fails, as config.log is still kept open 20371 # by configure, so config.status won't be able to write to it; its 20372 # output is simply discarded. So we exec the FD to /dev/null, 20373 # effectively closing config.log, so it can be properly (re)opened and 20374 # appended to by config.status. When coming back to configure, we 20375 # need to make the FD available again. 20376 if test "$no_create" != yes; then 20377 ac_cs_success=: 20378 ac_config_status_args= 20379 test "$silent" = yes && 20380 ac_config_status_args="$ac_config_status_args --quiet" 20381 exec 5>/dev/null 20382 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20383 exec 5>>config.log 20384 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20385 # would make configure fail if this is the last instruction. 20386 $ac_cs_success || { (exit 1); exit 1; } 20387 fi 20388 20389 # 20390 # CONFIG_SUBDIRS section. 20391 # 20392 if test "$no_recursion" != yes; then 20393 20394 # Remove --cache-file and --srcdir arguments so they do not pile up. 20395 ac_sub_configure_args= 20396 ac_prev= 20397 eval "set x $ac_configure_args" 20398 shift 20399 for ac_arg 20400 do 20401 if test -n "$ac_prev"; then 20402 ac_prev= 20403 continue 20404 fi 20405 case $ac_arg in 20406 -cache-file | --cache-file | --cache-fil | --cache-fi \ 20407 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 20408 ac_prev=cache_file ;; 20409 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 20410 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 20411 | --c=*) 20412 ;; 20413 --config-cache | -C) 20414 ;; 20415 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 20416 ac_prev=srcdir ;; 20417 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 20418 ;; 20419 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 20420 ac_prev=prefix ;; 20421 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 20422 ;; 20423 *) 20424 case $ac_arg in 20425 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 20426 esac 20427 ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;; 20428 esac 20429 done 20430 20431 # Always prepend --prefix to ensure using the same prefix 20432 # in subdir configurations. 20433 ac_arg="--prefix=$prefix" 20434 case $ac_arg in 20435 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 20436 esac 20437 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 20438 20439 # Pass --silent 20440 if test "$silent" = yes; then 20441 ac_sub_configure_args="--silent $ac_sub_configure_args" 20442 fi 20443 20444 ac_popdir=`pwd` 20445 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 20446 20447 # Do not complain, so a configure script can configure whichever 20448 # parts of a large source tree are present. 20449 test -d "$srcdir/$ac_dir" || continue 20450 20451 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 20452 echo "$as_me:$LINENO: $ac_msg" >&5 20453 echo "$ac_msg" >&6 20454 { as_dir="$ac_dir" 20455 case $as_dir in #( 20456 -*) as_dir=./$as_dir;; 20457 esac 20458 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 20459 as_dirs= 20460 while :; do 20461 case $as_dir in #( 20462 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 20463 *) as_qdir=$as_dir;; 20464 esac 20465 as_dirs="'$as_qdir' $as_dirs" 20466 as_dir=`$as_dirname -- "$as_dir" || 20467 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20468 X"$as_dir" : 'X\(//\)[^/]' \| \ 20469 X"$as_dir" : 'X\(//\)$' \| \ 20470 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20471 echo X"$as_dir" | 20472 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20473 s//\1/ 20474 q 20475 } 20476 /^X\(\/\/\)[^/].*/{ 20477 s//\1/ 20478 q 20479 } 20480 /^X\(\/\/\)$/{ 20481 s//\1/ 20482 q 20483 } 20484 /^X\(\/\).*/{ 20485 s//\1/ 20486 q 20487 } 20488 s/.*/./; q'` 20489 test -d "$as_dir" && break 20490 done 20491 test -z "$as_dirs" || eval "mkdir $as_dirs" 20492 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 20493 echo "$as_me: error: cannot create directory $as_dir" >&2;} 20494 { (exit 1); exit 1; }; }; } 20495 ac_builddir=. 20496 20497 case "$ac_dir" in 20498 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20499 *) 20500 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 20501 # A ".." for each directory in $ac_dir_suffix. 20502 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 20503 case $ac_top_builddir_sub in 20504 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20505 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20506 esac ;; 20507 esac 20508 ac_abs_top_builddir=$ac_pwd 20509 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20510 # for backward compatibility: 20511 ac_top_builddir=$ac_top_build_prefix 20512 20513 case $srcdir in 20514 .) # We are building in place. 20515 ac_srcdir=. 20516 ac_top_srcdir=$ac_top_builddir_sub 20517 ac_abs_top_srcdir=$ac_pwd ;; 20518 [\\/]* | ?:[\\/]* ) # Absolute name. 20519 ac_srcdir=$srcdir$ac_dir_suffix; 20520 ac_top_srcdir=$srcdir 20521 ac_abs_top_srcdir=$srcdir ;; 20522 *) # Relative name. 20523 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20524 ac_top_srcdir=$ac_top_build_prefix$srcdir 20525 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20526 esac 20527 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20528 20529 20530 cd "$ac_dir" 20531 20532 # Check for guested configure; otherwise get Cygnus style configure. 20533 if test -f "$ac_srcdir/configure.gnu"; then 20534 ac_sub_configure=$ac_srcdir/configure.gnu 20535 elif test -f "$ac_srcdir/configure"; then 20536 ac_sub_configure=$ac_srcdir/configure 20537 elif test -f "$ac_srcdir/configure.in"; then 20538 # This should be Cygnus configure. 20539 ac_sub_configure=$ac_aux_dir/configure 20540 else 20541 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 20542 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 20543 ac_sub_configure= 20544 fi 20545 20546 # The recursion is here. 20547 if test -n "$ac_sub_configure"; then 20548 # Make the cache file name correct relative to the subdirectory. 20549 case $cache_file in 20550 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 20551 *) # Relative name. 20552 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 20553 esac 20554 20555 { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 20556 echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 20557 # The eval makes quoting arguments work. 20558 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 20559 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 20560 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 20561 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} 20562 { (exit 1); exit 1; }; } 20563 fi 20564 20565 cd "$ac_popdir" 20566 done 20567 fi 20568 20569
