1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.63. 4 # 5 # Copyright (c) 1999-2009, International Business Machines Corporation and others. All Rights Reserved. 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 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 ## M4sh Initialization. ## 13 ## --------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in 26 *posix*) set -o posix ;; 27 esac 28 29 fi 30 31 32 33 34 # PATH needs CR 35 # Avoid depending upon Character Ranges. 36 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 39 as_cr_digits='0123456789' 40 as_cr_alnum=$as_cr_Letters$as_cr_digits 41 42 as_nl=' 43 ' 44 export as_nl 45 # Printing a long string crashes Solaris 7 /usr/bin/printf. 46 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 47 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 48 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 49 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 # Support unset when possible. 84 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 85 as_unset=unset 86 else 87 as_unset=false 88 fi 89 90 91 # IFS 92 # We need space, tab and new line, in precisely that order. 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Look in the path if we contain no directory separator. 99 case $0 in 100 *[\\/]* ) as_myself=$0 ;; 101 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 102 for as_dir in $PATH 103 do 104 IFS=$as_save_IFS 105 test -z "$as_dir" && as_dir=. 106 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 107 done 108 IFS=$as_save_IFS 109 110 ;; 111 esac 112 # We did not find ourselves, most probably we were run as `sh COMMAND' 113 # in which case we are not to be found in the path. 114 if test "x$as_myself" = x; then 115 as_myself=$0 116 fi 117 if test ! -f "$as_myself"; then 118 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 119 { (exit 1); exit 1; } 120 fi 121 122 # Work around bugs in pre-3.0 UWIN ksh. 123 for as_var in ENV MAIL MAILPATH 124 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # Required to use basename. 137 if expr a : '\(a\)' >/dev/null 2>&1 && 138 test "X`expr 00001 : '.*\(...\)'`" = X001; then 139 as_expr=expr 140 else 141 as_expr=false 142 fi 143 144 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 145 as_basename=basename 146 else 147 as_basename=false 148 fi 149 150 151 # Name of the executable. 152 as_me=`$as_basename -- "$0" || 153 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 154 X"$0" : 'X\(//\)$' \| \ 155 X"$0" : 'X\(/\)' \| . 2>/dev/null || 156 $as_echo X/"$0" | 157 sed '/^.*\/\([^/][^/]*\)\/*$/{ 158 s//\1/ 159 q 160 } 161 /^X\/\(\/\/\)$/{ 162 s//\1/ 163 q 164 } 165 /^X\/\(\/\).*/{ 166 s//\1/ 167 q 168 } 169 s/.*/./; q'` 170 171 # CDPATH. 172 $as_unset CDPATH 173 174 175 if test "x$CONFIG_SHELL" = x; then 176 if (eval ":") 2>/dev/null; then 177 as_have_required=yes 178 else 179 as_have_required=no 180 fi 181 182 if test $as_have_required = yes && (eval ": 183 (as_func_return () { 184 (exit \$1) 185 } 186 as_func_success () { 187 as_func_return 0 188 } 189 as_func_failure () { 190 as_func_return 1 191 } 192 as_func_ret_success () { 193 return 0 194 } 195 as_func_ret_failure () { 196 return 1 197 } 198 199 exitcode=0 200 if as_func_success; then 201 : 202 else 203 exitcode=1 204 echo as_func_success failed. 205 fi 206 207 if as_func_failure; then 208 exitcode=1 209 echo as_func_failure succeeded. 210 fi 211 212 if as_func_ret_success; then 213 : 214 else 215 exitcode=1 216 echo as_func_ret_success failed. 217 fi 218 219 if as_func_ret_failure; then 220 exitcode=1 221 echo as_func_ret_failure succeeded. 222 fi 223 224 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 225 : 226 else 227 exitcode=1 228 echo positional parameters were not saved. 229 fi 230 231 test \$exitcode = 0) || { (exit 1); exit 1; } 232 233 ( 234 as_lineno_1=\$LINENO 235 as_lineno_2=\$LINENO 236 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 237 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 238 ") 2> /dev/null; then 239 : 240 else 241 as_candidate_shells= 242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 243 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 244 do 245 IFS=$as_save_IFS 246 test -z "$as_dir" && as_dir=. 247 case $as_dir in 248 /*) 249 for as_base in sh bash ksh sh5; do 250 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 251 done;; 252 esac 253 done 254 IFS=$as_save_IFS 255 256 257 for as_shell in $as_candidate_shells $SHELL; do 258 # Try only shells that exist, to save several forks. 259 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 260 { ("$as_shell") 2> /dev/null <<\_ASEOF 261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262 emulate sh 263 NULLCMD=: 264 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 265 # is contrary to our usage. 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McMahon (1931-1989) for sed's syntax. :-) 460 sed -n ' 461 p 462 /[$]LINENO/= 463 ' <$as_myself | 464 sed ' 465 s/[$]LINENO.*/&-/ 466 t lineno 467 b 468 :lineno 469 N 470 :loop 471 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 472 t loop 473 s/-\n.*// 474 ' >$as_me.lineno && 475 chmod +x "$as_me.lineno" || 476 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 477 { (exit 1); exit 1; }; } 478 479 # Don't try to exec as it changes $[0], causing all sort of problems 480 # (the dirname of $[0] is not the place where we might find the 481 # original and so on. Autoconf is especially sensitive to this). 482 . "./$as_me.lineno" 483 # Exit status is that of the last command. 484 exit 485 } 486 487 488 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 489 as_dirname=dirname 490 else 491 as_dirname=false 492 fi 493 494 ECHO_C= ECHO_N= ECHO_T= 495 case `echo -n x` in 496 -n*) 497 case `echo 'x\c'` in 498 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 499 *) ECHO_C='\c';; 500 esac;; 501 *) 502 ECHO_N='-n';; 503 esac 504 if expr a : '\(a\)' >/dev/null 2>&1 && 505 test "X`expr 00001 : '.*\(...\)'`" = X001; then 506 as_expr=expr 507 else 508 as_expr=false 509 fi 510 511 rm -f conf$$ conf$$.exe conf$$.file 512 if test -d conf$$.dir; then 513 rm -f conf$$.dir/conf$$.file 514 else 515 rm -f conf$$.dir 516 mkdir conf$$.dir 2>/dev/null 517 fi 518 if (echo >conf$$.file) 2>/dev/null; then 519 if ln -s conf$$.file conf$$ 2>/dev/null; then 520 as_ln_s='ln -s' 521 # ... but there are two gotchas: 522 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 523 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 524 # 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include <stdlib.h> 615 # include <stddef.h> 616 #else 617 # ifdef HAVE_STDLIB_H 618 # include <stdlib.h> 619 # endif 620 #endif 621 #ifdef HAVE_STRING_H 622 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 623 # include <memory.h> 624 # endif 625 # include <string.h> 626 #endif 627 #ifdef HAVE_STRINGS_H 628 # include <strings.h> 629 #endif 630 #ifdef HAVE_INTTYPES_H 631 # include <inttypes.h> 632 #endif 633 #ifdef HAVE_STDINT_H 634 # include <stdint.h> 635 #endif 636 #ifdef HAVE_UNISTD_H 637 # include <unistd.h> 638 #endif" 639 640 ac_subst_vars='LTLIBOBJS 641 LIBOBJS 642 platform_make_fragment 643 platform_make_fragment_name 644 platform 645 ICUDATA_CHAR 646 SAMPLES_TRUE 647 TESTS_TRUE 648 ICULIBSUFFIXCNAME 649 U_HAVE_LIB_SUFFIX 650 ICULIBSUFFIX 651 DATA_PACKAGING_MODE 652 thepkgicudatadir 653 pkgicudatadir 654 LAYOUT_TRUE 655 ICUIO_TRUE 656 EXTRAS_TRUE 657 U_CHECK_UTF16_STRING 658 U_SIZEOF_WCHAR_T 659 U_HAVE_WCSCPY 660 U_HAVE_WCHAR_H 661 HAVE_UINT64_T 662 HAVE_INT64_T 663 HAVE_UINT32_T 664 HAVE_INT32_T 665 HAVE_UINT16_T 666 HAVE_INT16_T 667 HAVE_UINT8_T 668 HAVE_INT8_T 669 U_TIMEZONE 670 U_HAVE_TIMEZONE 671 U_TZNAME 672 U_HAVE_TZNAME 673 U_TZSET 674 U_HAVE_TZSET 675 U_HAVE_POPEN 676 U_HAVE_PLACEMENT_NEW 677 U_OVERRIDE_CXX_ALLOCATION 678 U_HAVE_NAMESPACE 679 U_NL_LANGINFO_CODESET 680 U_HAVE_NL_LANGINFO_CODESET 681 U_IS_BIG_ENDIAN 682 U_IOSTREAM_SOURCE 683 U_HAVE_DIRENT_H 684 U_HAVE_INTTYPES_H 685 EGREP 686 GREP 687 GENCCODE_ASSEMBLY 688 HAVE_MMAP 689 LIB_THREAD 690 ICU_USE_THREADS 691 THREADS_TRUE 692 U_HAVE_STD_STRING 693 U_INLINE 694 ENABLE_RPATH 695 U_ENABLE_TRACING 696 U_DISABLE_RENAMING 697 AR 698 RANLIB 699 LIBCXXFLAGS 700 LIBCFLAGS 701 U_USE_GCC_VISIBILITY_ATTRIBUTE 702 U_DEFAULT_SHOW_DRAFT 703 ENABLE_RELEASE 704 ENABLE_DEBUG 705 ENABLE_STATIC 706 ENABLE_SHARED 707 LIB_M 708 COMPILE_LINK_ENVVAR 709 ARFLAGS 710 DOXYGEN 711 cross_buildroot 712 U_MAKE 713 cross_compiling 714 INSTALL_DATA 715 INSTALL_SCRIPT 716 INSTALL_PROGRAM 717 CPP 718 ac_ct_CXX 719 CXXFLAGS 720 CXX 721 OBJEXT 722 EXEEXT 723 ac_ct_CC 724 LDFLAGS 725 CFLAGS 726 CC 727 CPPFLAGS 728 target_os 729 target_vendor 730 target_cpu 731 target 732 host_os 733 host_vendor 734 host_cpu 735 host 736 build_os 737 build_vendor 738 build_cpu 739 build 740 UNICODE_VERSION 741 LIB_VERSION_MAJOR 742 LIB_VERSION 743 VERSION 744 PACKAGE 745 target_alias 746 host_alias 747 build_alias 748 LIBS 749 ECHO_T 750 ECHO_N 751 ECHO_C 752 DEFS 753 mandir 754 localedir 755 libdir 756 psdir 757 pdfdir 758 dvidir 759 htmldir 760 infodir 761 docdir 762 oldincludedir 763 includedir 764 localstatedir 765 sharedstatedir 766 sysconfdir 767 datadir 768 datarootdir 769 libexecdir 770 sbindir 771 bindir 772 program_transform_name 773 prefix 774 exec_prefix 775 PACKAGE_BUGREPORT 776 PACKAGE_STRING 777 PACKAGE_VERSION 778 PACKAGE_TARNAME 779 PACKAGE_NAME 780 PATH_SEPARATOR 781 SHELL' 782 ac_subst_files='' 783 ac_user_opts=' 784 enable_option_checking 785 with_cross_build 786 enable_strict 787 enable_64bit_libs 788 with_library_bits 789 enable_shared 790 enable_static 791 enable_debug 792 enable_release 793 enable_draft 794 enable_renaming 795 enable_tracing 796 enable_rpath 797 enable_threads 798 enable_weak_threads 799 with_iostream 800 enable_extras 801 enable_icuio 802 enable_layout 803 with_data_packaging 804 with_library_suffix 805 enable_tests 806 enable_samples 807 ' 808 ac_precious_vars='build_alias 809 host_alias 810 target_alias 811 CC 812 CFLAGS 813 LDFLAGS 814 LIBS 815 CPPFLAGS 816 CXX 817 CXXFLAGS 818 CCC 819 CPP' 820 821 822 # 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See below for descriptions of some of the useful variables. 1378 1379 Defaults for the options are specified in brackets. 1380 1381 Configuration: 1382 -h, --help display this help and exit 1383 --help=short display options specific to this package 1384 --help=recursive display the short help of all the included packages 1385 -V, --version display version information and exit 1386 -q, --quiet, --silent do not print \`checking...' messages 1387 --cache-file=FILE cache test results in FILE [disabled] 1388 -C, --config-cache alias for \`--cache-file=config.cache' 1389 -n, --no-create do not create output files 1390 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1391 1392 Installation directories: 1393 --prefix=PREFIX install architecture-independent files in PREFIX 1394 [$ac_default_prefix] 1395 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1396 [PREFIX] 1397 1398 By default, \`make install' will install all the files in 1399 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1400 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1401 for instance \`--prefix=\$HOME'. 1402 1403 For better control, use the options below. 1404 1405 Fine tuning of the installation directories: 1406 --bindir=DIR user executables [EPREFIX/bin] 1407 --sbindir=DIR system admin executables [EPREFIX/sbin] 1408 --libexecdir=DIR program executables [EPREFIX/libexec] 1409 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1410 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1411 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1412 --libdir=DIR object code libraries [EPREFIX/lib] 1413 --includedir=DIR C header files [PREFIX/include] 1414 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1415 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1416 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1417 --infodir=DIR info documentation [DATAROOTDIR/info] 1418 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1419 --mandir=DIR man documentation [DATAROOTDIR/man] 1420 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] 1421 --htmldir=DIR html documentation [DOCDIR] 1422 --dvidir=DIR dvi documentation [DOCDIR] 1423 --pdfdir=DIR pdf documentation [DOCDIR] 1424 --psdir=DIR ps documentation [DOCDIR] 1425 _ACEOF 1426 1427 cat <<\_ACEOF 1428 1429 System types: 1430 --build=BUILD configure for building on BUILD [guessed] 1431 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1432 --target=TARGET configure for building compilers for TARGET [HOST] 1433 _ACEOF 1434 fi 1435 1436 if test -n "$ac_init_help"; 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" >&6; } 1936 1937 # Get the ICU version from uversion.h or other headers 1938 geticuversion() { 1939 sed -n 's/^[ ]*#[ ]*define[ ]*U_ICU_VERSION[ ]*"\([^"]*\)".*/\1/p' "$@" 1940 } 1941 VERSION=`geticuversion $srcdir/common/unicode/uversion.h` 1942 if test x"$VERSION" = x; then 1943 VERSION=`geticuversion $srcdir/common/unicode/*.h` 1944 if test x"$VERSION" = x; then 1945 { { $as_echo "$as_me:$LINENO: error: Cannot determine ICU version number from header files" >&5 1946 $as_echo "$as_me: error: Cannot determine ICU version number from header files" >&2;} 1947 { (exit 1); exit 1; }; } 1948 fi 1949 fi 1950 # Compute a reasonable library version from the release version. This is 1951 # very bad, but that's wanted... We want to make sure that the LIB_VERSION 1952 # has at least a dot in it, so we'll add a .0 if needed. 1953 LIB_VERSION=`echo $VERSION | sed -e 's/\.//' -e 's/^\([^.]*\)$/\1.0/'` 1954 LIB_VERSION_MAJOR=`echo $LIB_VERSION | sed 's/\..*//'` 1955 1956 1957 1958 { $as_echo "$as_me:$LINENO: result: release $VERSION, library $LIB_VERSION" >&5 1959 $as_echo "release $VERSION, library $LIB_VERSION" >&6; } 1960 1961 UNICODE_VERSION="5.1" 1962 1963 1964 # Determine the host system 1965 ac_aux_dir= 1966 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 1967 if test -f "$ac_dir/install-sh"; then 1968 ac_aux_dir=$ac_dir 1969 ac_install_sh="$ac_aux_dir/install-sh -c" 1970 break 1971 elif test -f "$ac_dir/install.sh"; then 1972 ac_aux_dir=$ac_dir 1973 ac_install_sh="$ac_aux_dir/install.sh -c" 1974 break 1975 elif test -f "$ac_dir/shtool"; then 1976 ac_aux_dir=$ac_dir 1977 ac_install_sh="$ac_aux_dir/shtool install -c" 1978 break 1979 fi 1980 done 1981 if test -z "$ac_aux_dir"; then 1982 { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 1983 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 1984 { (exit 1); exit 1; }; } 1985 fi 1986 1987 # These three variables are undocumented and unsupported, 1988 # and are intended to be withdrawn in a future Autoconf release. 1989 # They can cause serious problems if a builder's source tree is in a directory 1990 # whose full name contains unusual characters. 1991 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1992 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1993 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1994 1995 1996 # Make sure we can run config.sub. 1997 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 1998 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 1999 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 2000 { (exit 1); exit 1; }; } 2001 2002 { $as_echo "$as_me:$LINENO: checking build system type" >&5 2003 $as_echo_n "checking build system type... " >&6; } 2004 if test "${ac_cv_build+set}" = set; then 2005 $as_echo_n "(cached) " >&6 2006 else 2007 ac_build_alias=$build_alias 2008 test "x$ac_build_alias" = x && 2009 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2010 test "x$ac_build_alias" = x && 2011 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 2012 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 2013 { (exit 1); exit 1; }; } 2014 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2015 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 2016 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 2017 { (exit 1); exit 1; }; } 2018 2019 fi 2020 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 2021 $as_echo "$ac_cv_build" >&6; } 2022 case $ac_cv_build in 2023 *-*-*) ;; 2024 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 2025 $as_echo "$as_me: error: invalid value of canonical build" >&2;} 2026 { (exit 1); exit 1; }; };; 2027 esac 2028 build=$ac_cv_build 2029 ac_save_IFS=$IFS; IFS='-' 2030 set x $ac_cv_build 2031 shift 2032 build_cpu=$1 2033 build_vendor=$2 2034 shift; shift 2035 # Remember, the first character of IFS is used to create $*, 2036 # except with old shells: 2037 build_os=$* 2038 IFS=$ac_save_IFS 2039 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2040 2041 2042 { $as_echo "$as_me:$LINENO: checking host system type" >&5 2043 $as_echo_n "checking host system type... " >&6; } 2044 if test "${ac_cv_host+set}" = set; then 2045 $as_echo_n "(cached) " >&6 2046 else 2047 if test "x$host_alias" = x; then 2048 ac_cv_host=$ac_cv_build 2049 else 2050 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2051 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 2052 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 2053 { (exit 1); exit 1; }; } 2054 fi 2055 2056 fi 2057 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 2058 $as_echo "$ac_cv_host" >&6; } 2059 case $ac_cv_host in 2060 *-*-*) ;; 2061 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 2062 $as_echo "$as_me: error: invalid value of canonical host" >&2;} 2063 { (exit 1); exit 1; }; };; 2064 esac 2065 host=$ac_cv_host 2066 ac_save_IFS=$IFS; IFS='-' 2067 set x $ac_cv_host 2068 shift 2069 host_cpu=$1 2070 host_vendor=$2 2071 shift; shift 2072 # Remember, the first character of IFS is used to create $*, 2073 # except with old shells: 2074 host_os=$* 2075 IFS=$ac_save_IFS 2076 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2077 2078 2079 { $as_echo "$as_me:$LINENO: checking target system type" >&5 2080 $as_echo_n "checking target system type... " >&6; } 2081 if test "${ac_cv_target+set}" = set; then 2082 $as_echo_n "(cached) " >&6 2083 else 2084 if test "x$target_alias" = x; then 2085 ac_cv_target=$ac_cv_host 2086 else 2087 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2088 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 2089 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 2090 { (exit 1); exit 1; }; } 2091 fi 2092 2093 fi 2094 { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5 2095 $as_echo "$ac_cv_target" >&6; } 2096 case $ac_cv_target in 2097 *-*-*) ;; 2098 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 2099 $as_echo "$as_me: error: invalid value of canonical target" >&2;} 2100 { (exit 1); exit 1; }; };; 2101 esac 2102 target=$ac_cv_target 2103 ac_save_IFS=$IFS; IFS='-' 2104 set x $ac_cv_target 2105 shift 2106 target_cpu=$1 2107 target_vendor=$2 2108 shift; shift 2109 # Remember, the first character of IFS is used to create $*, 2110 # except with old shells: 2111 target_os=$* 2112 IFS=$ac_save_IFS 2113 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2114 2115 2116 # The aliases save the names the user supplied, while $host etc. 2117 # will get canonicalized. 2118 test -n "$target_alias" && 2119 test "$program_prefix$program_suffix$program_transform_name" = \ 2120 NONENONEs,x,x, && 2121 program_prefix=${target_alias}- 2122 2123 2124 2125 # This variable is needed on z/OS because the C++ compiler only recognizes .C 2126 _CXX_CXXSUFFIX=cpp 2127 export _CXX_CXXSUFFIX 2128 # Checks for programs 2129 ac_ext=c 2130 ac_cpp='$CPP $CPPFLAGS' 2131 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2132 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2133 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2134 if test -n "$ac_tool_prefix"; then 2135 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2136 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2137 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2138 $as_echo_n "checking for $ac_word... " >&6; } 2139 if test "${ac_cv_prog_CC+set}" = set; then 2140 $as_echo_n "(cached) " >&6 2141 else 2142 if test -n "$CC"; then 2143 ac_cv_prog_CC="$CC" # Let the user override the test. 2144 else 2145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2146 for as_dir in $PATH 2147 do 2148 IFS=$as_save_IFS 2149 test -z "$as_dir" && as_dir=. 2150 for ac_exec_ext in '' $ac_executable_extensions; do 2151 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2152 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2153 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2154 break 2 2155 fi 2156 done 2157 done 2158 IFS=$as_save_IFS 2159 2160 fi 2161 fi 2162 CC=$ac_cv_prog_CC 2163 if test -n "$CC"; then 2164 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2165 $as_echo "$CC" >&6; } 2166 else 2167 { $as_echo "$as_me:$LINENO: result: no" >&5 2168 $as_echo "no" >&6; } 2169 fi 2170 2171 2172 fi 2173 if test -z "$ac_cv_prog_CC"; then 2174 ac_ct_CC=$CC 2175 # Extract the first word of "gcc", so it can be a program name with args. 2176 set dummy gcc; ac_word=$2 2177 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2178 $as_echo_n "checking for $ac_word... " >&6; } 2179 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2180 $as_echo_n "(cached) " >&6 2181 else 2182 if test -n "$ac_ct_CC"; then 2183 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2184 else 2185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2186 for as_dir in $PATH 2187 do 2188 IFS=$as_save_IFS 2189 test -z "$as_dir" && as_dir=. 2190 for ac_exec_ext in '' $ac_executable_extensions; do 2191 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2192 ac_cv_prog_ac_ct_CC="gcc" 2193 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2194 break 2 2195 fi 2196 done 2197 done 2198 IFS=$as_save_IFS 2199 2200 fi 2201 fi 2202 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2203 if test -n "$ac_ct_CC"; then 2204 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2205 $as_echo "$ac_ct_CC" >&6; } 2206 else 2207 { $as_echo "$as_me:$LINENO: result: no" >&5 2208 $as_echo "no" >&6; } 2209 fi 2210 2211 if test "x$ac_ct_CC" = x; then 2212 CC="" 2213 else 2214 case $cross_compiling:$ac_tool_warned in 2215 yes:) 2216 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2218 ac_tool_warned=yes ;; 2219 esac 2220 CC=$ac_ct_CC 2221 fi 2222 else 2223 CC="$ac_cv_prog_CC" 2224 fi 2225 2226 if test -z "$CC"; then 2227 if test -n "$ac_tool_prefix"; then 2228 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2229 set dummy ${ac_tool_prefix}cc; ac_word=$2 2230 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2231 $as_echo_n "checking for $ac_word... " >&6; } 2232 if test "${ac_cv_prog_CC+set}" = set; then 2233 $as_echo_n "(cached) " >&6 2234 else 2235 if test -n "$CC"; then 2236 ac_cv_prog_CC="$CC" # Let the user override the test. 2237 else 2238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2239 for as_dir in $PATH 2240 do 2241 IFS=$as_save_IFS 2242 test -z "$as_dir" && as_dir=. 2243 for ac_exec_ext in '' $ac_executable_extensions; do 2244 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2245 ac_cv_prog_CC="${ac_tool_prefix}cc" 2246 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2247 break 2 2248 fi 2249 done 2250 done 2251 IFS=$as_save_IFS 2252 2253 fi 2254 fi 2255 CC=$ac_cv_prog_CC 2256 if test -n "$CC"; then 2257 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2258 $as_echo "$CC" >&6; } 2259 else 2260 { $as_echo "$as_me:$LINENO: result: no" >&5 2261 $as_echo "no" >&6; } 2262 fi 2263 2264 2265 fi 2266 fi 2267 if test -z "$CC"; then 2268 # Extract the first word of "cc", so it can be a program name with args. 2269 set dummy cc; ac_word=$2 2270 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2271 $as_echo_n "checking for $ac_word... " >&6; } 2272 if test "${ac_cv_prog_CC+set}" = set; then 2273 $as_echo_n "(cached) " >&6 2274 else 2275 if test -n "$CC"; then 2276 ac_cv_prog_CC="$CC" # Let the user override the test. 2277 else 2278 ac_prog_rejected=no 2279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2280 for as_dir in $PATH 2281 do 2282 IFS=$as_save_IFS 2283 test -z "$as_dir" && as_dir=. 2284 for ac_exec_ext in '' $ac_executable_extensions; do 2285 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2286 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2287 ac_prog_rejected=yes 2288 continue 2289 fi 2290 ac_cv_prog_CC="cc" 2291 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2292 break 2 2293 fi 2294 done 2295 done 2296 IFS=$as_save_IFS 2297 2298 if test $ac_prog_rejected = yes; then 2299 # We found a bogon in the path, so make sure we never use it. 2300 set dummy $ac_cv_prog_CC 2301 shift 2302 if test $# != 0; then 2303 # We chose a different compiler from the bogus one. 2304 # However, it has the same basename, so the bogon will be chosen 2305 # first if we set CC to just the basename; use the full file name. 2306 shift 2307 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2308 fi 2309 fi 2310 fi 2311 fi 2312 CC=$ac_cv_prog_CC 2313 if test -n "$CC"; then 2314 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2315 $as_echo "$CC" >&6; } 2316 else 2317 { $as_echo "$as_me:$LINENO: result: no" >&5 2318 $as_echo "no" >&6; } 2319 fi 2320 2321 2322 fi 2323 if test -z "$CC"; then 2324 if test -n "$ac_tool_prefix"; then 2325 for ac_prog in cl.exe 2326 do 2327 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2328 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2329 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2330 $as_echo_n "checking for $ac_word... " >&6; } 2331 if test "${ac_cv_prog_CC+set}" = set; then 2332 $as_echo_n "(cached) " >&6 2333 else 2334 if test -n "$CC"; then 2335 ac_cv_prog_CC="$CC" # Let the user override the test. 2336 else 2337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2338 for as_dir in $PATH 2339 do 2340 IFS=$as_save_IFS 2341 test -z "$as_dir" && as_dir=. 2342 for ac_exec_ext in '' $ac_executable_extensions; do 2343 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2344 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2345 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2346 break 2 2347 fi 2348 done 2349 done 2350 IFS=$as_save_IFS 2351 2352 fi 2353 fi 2354 CC=$ac_cv_prog_CC 2355 if test -n "$CC"; then 2356 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2357 $as_echo "$CC" >&6; } 2358 else 2359 { $as_echo "$as_me:$LINENO: result: no" >&5 2360 $as_echo "no" >&6; } 2361 fi 2362 2363 2364 test -n "$CC" && break 2365 done 2366 fi 2367 if test -z "$CC"; then 2368 ac_ct_CC=$CC 2369 for ac_prog in cl.exe 2370 do 2371 # Extract the first word of "$ac_prog", so it can be a program name with args. 2372 set dummy $ac_prog; ac_word=$2 2373 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2374 $as_echo_n "checking for $ac_word... " >&6; } 2375 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2376 $as_echo_n "(cached) " >&6 2377 else 2378 if test -n "$ac_ct_CC"; then 2379 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2380 else 2381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2382 for as_dir in $PATH 2383 do 2384 IFS=$as_save_IFS 2385 test -z "$as_dir" && as_dir=. 2386 for ac_exec_ext in '' $ac_executable_extensions; do 2387 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2388 ac_cv_prog_ac_ct_CC="$ac_prog" 2389 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2390 break 2 2391 fi 2392 done 2393 done 2394 IFS=$as_save_IFS 2395 2396 fi 2397 fi 2398 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2399 if test -n "$ac_ct_CC"; then 2400 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2401 $as_echo "$ac_ct_CC" >&6; } 2402 else 2403 { $as_echo "$as_me:$LINENO: result: no" >&5 2404 $as_echo "no" >&6; } 2405 fi 2406 2407 2408 test -n "$ac_ct_CC" && break 2409 done 2410 2411 if test "x$ac_ct_CC" = x; then 2412 CC="" 2413 else 2414 case $cross_compiling:$ac_tool_warned in 2415 yes:) 2416 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2417 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2418 ac_tool_warned=yes ;; 2419 esac 2420 CC=$ac_ct_CC 2421 fi 2422 fi 2423 2424 fi 2425 2426 2427 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2428 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2429 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2430 See \`config.log' for more details." >&5 2431 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH 2432 See \`config.log' for more details." >&2;} 2433 { (exit 1); exit 1; }; }; } 2434 2435 # Provide some information about the compiler. 2436 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5 2437 set X $ac_compile 2438 ac_compiler=$2 2439 { (ac_try="$ac_compiler --version >&5" 2440 case "(($ac_try" in 2441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2442 *) ac_try_echo=$ac_try;; 2443 esac 2444 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2445 $as_echo "$ac_try_echo") >&5 2446 (eval "$ac_compiler --version >&5") 2>&5 2447 ac_status=$? 2448 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2449 (exit $ac_status); } 2450 { (ac_try="$ac_compiler -v >&5" 2451 case "(($ac_try" in 2452 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2453 *) ac_try_echo=$ac_try;; 2454 esac 2455 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2456 $as_echo "$ac_try_echo") >&5 2457 (eval "$ac_compiler -v >&5") 2>&5 2458 ac_status=$? 2459 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2460 (exit $ac_status); } 2461 { (ac_try="$ac_compiler -V >&5" 2462 case "(($ac_try" in 2463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2464 *) ac_try_echo=$ac_try;; 2465 esac 2466 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2467 $as_echo "$ac_try_echo") >&5 2468 (eval "$ac_compiler -V >&5") 2>&5 2469 ac_status=$? 2470 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2471 (exit $ac_status); } 2472 2473 cat >conftest.$ac_ext <<_ACEOF 2474 /* confdefs.h. */ 2475 _ACEOF 2476 cat confdefs.h >>conftest.$ac_ext 2477 cat >>conftest.$ac_ext <<_ACEOF 2478 /* end confdefs.h. */ 2479 2480 int 2481 main () 2482 { 2483 2484 ; 2485 return 0; 2486 } 2487 _ACEOF 2488 ac_clean_files_save=$ac_clean_files 2489 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2490 # Try to create an executable without -o first, disregard a.out. 2491 # It will help us diagnose broken compilers, and finding out an intuition 2492 # of exeext. 2493 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2494 $as_echo_n "checking for C compiler default output file name... " >&6; } 2495 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2496 2497 # The possible output files: 2498 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2499 2500 ac_rmfiles= 2501 for ac_file in $ac_files 2502 do 2503 case $ac_file in 2504 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2505 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2506 esac 2507 done 2508 rm -f $ac_rmfiles 2509 2510 if { (ac_try="$ac_link_default" 2511 case "(($ac_try" in 2512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2513 *) ac_try_echo=$ac_try;; 2514 esac 2515 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2516 $as_echo "$ac_try_echo") >&5 2517 (eval "$ac_link_default") 2>&5 2518 ac_status=$? 2519 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2520 (exit $ac_status); }; then 2521 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2522 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2523 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2524 # so that the user can short-circuit this test for compilers unknown to 2525 # Autoconf. 2526 for ac_file in $ac_files '' 2527 do 2528 test -f "$ac_file" || continue 2529 case $ac_file in 2530 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2531 ;; 2532 [ab].out ) 2533 # We found the default executable, but exeext='' is most 2534 # certainly right. 2535 break;; 2536 *.* ) 2537 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2538 then :; else 2539 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2540 fi 2541 # We set ac_cv_exeext here because the later test for it is not 2542 # safe: cross compilers may not add the suffix if given an `-o' 2543 # argument, so we may need to know it at that point already. 2544 # Even if this section looks crufty: it has the advantage of 2545 # actually working. 2546 break;; 2547 * ) 2548 break;; 2549 esac 2550 done 2551 test "$ac_cv_exeext" = no && ac_cv_exeext= 2552 2553 else 2554 ac_file='' 2555 fi 2556 2557 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5 2558 $as_echo "$ac_file" >&6; } 2559 if test -z "$ac_file"; then 2560 $as_echo "$as_me: failed program was:" >&5 2561 sed 's/^/| /' conftest.$ac_ext >&5 2562 2563 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2565 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables 2566 See \`config.log' for more details." >&5 2567 $as_echo "$as_me: error: C compiler cannot create executables 2568 See \`config.log' for more details." >&2;} 2569 { (exit 77); exit 77; }; }; } 2570 fi 2571 2572 ac_exeext=$ac_cv_exeext 2573 2574 # Check that the compiler produces executables we can run. If not, either 2575 # the compiler is broken, or we cross compile. 2576 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2577 $as_echo_n "checking whether the C compiler works... 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If not, either 2615 # the compiler is broken, or we cross compile. 2616 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2617 $as_echo_n "checking whether we are cross compiling... " >&6; } 2618 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2619 $as_echo "$cross_compiling" >&6; } 2620 2621 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2622 $as_echo_n "checking for suffix of executables... " >&6; } 2623 if { (ac_try="$ac_link" 2624 case "(($ac_try" in 2625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2626 *) ac_try_echo=$ac_try;; 2627 esac 2628 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2629 $as_echo "$ac_try_echo") >&5 2630 (eval "$ac_link") 2>&5 2631 ac_status=$? 2632 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2633 (exit $ac_status); }; then 2634 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2635 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2636 # work properly (i.e., refer to `conftest.exe'), while it won't with 2637 # `rm'. 2638 for ac_file in conftest.exe conftest conftest.*; do 2639 test -f "$ac_file" || continue 2640 case $ac_file in 2641 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2642 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2643 break;; 2644 * ) break;; 2645 esac 2646 done 2647 else 2648 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2649 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2650 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2651 See \`config.log' for more details." >&5 2652 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2653 See \`config.log' for more details." >&2;} 2654 { (exit 1); exit 1; }; }; } 2655 fi 2656 2657 rm -f conftest$ac_cv_exeext 2658 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2659 $as_echo "$ac_cv_exeext" >&6; } 2660 2661 rm -f conftest.$ac_ext 2662 EXEEXT=$ac_cv_exeext 2663 ac_exeext=$EXEEXT 2664 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 2665 $as_echo_n "checking for suffix of object files... " >&6; } 2666 if test "${ac_cv_objext+set}" = set; then 2667 $as_echo_n "(cached) " >&6 2668 else 2669 cat >conftest.$ac_ext <<_ACEOF 2670 /* confdefs.h. */ 2671 _ACEOF 2672 cat confdefs.h >>conftest.$ac_ext 2673 cat >>conftest.$ac_ext <<_ACEOF 2674 /* end confdefs.h. */ 2675 2676 int 2677 main () 2678 { 2679 2680 ; 2681 return 0; 2682 } 2683 _ACEOF 2684 rm -f conftest.o conftest.obj 2685 if { (ac_try="$ac_compile" 2686 case "(($ac_try" in 2687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2688 *) ac_try_echo=$ac_try;; 2689 esac 2690 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2691 $as_echo "$ac_try_echo") >&5 2692 (eval "$ac_compile") 2>&5 2693 ac_status=$? 2694 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2695 (exit $ac_status); }; then 2696 for ac_file in conftest.o conftest.obj conftest.*; do 2697 test -f "$ac_file" || continue; 2698 case $ac_file in 2699 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2700 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2701 break;; 2702 esac 2703 done 2704 else 2705 $as_echo "$as_me: failed program was:" >&5 2706 sed 's/^/| /' conftest.$ac_ext >&5 2707 2708 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2710 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2711 See \`config.log' for more details." >&5 2712 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 2713 See \`config.log' for more details." >&2;} 2714 { (exit 1); exit 1; }; }; } 2715 fi 2716 2717 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2718 fi 2719 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2720 $as_echo "$ac_cv_objext" >&6; } 2721 OBJEXT=$ac_cv_objext 2722 ac_objext=$OBJEXT 2723 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2724 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2725 if test "${ac_cv_c_compiler_gnu+set}" = set; then 2726 $as_echo_n "(cached) " >&6 2727 else 2728 cat >conftest.$ac_ext <<_ACEOF 2729 /* confdefs.h. */ 2730 _ACEOF 2731 cat confdefs.h >>conftest.$ac_ext 2732 cat >>conftest.$ac_ext <<_ACEOF 2733 /* end confdefs.h. */ 2734 2735 int 2736 main () 2737 { 2738 #ifndef __GNUC__ 2739 choke me 2740 #endif 2741 2742 ; 2743 return 0; 2744 } 2745 _ACEOF 2746 rm -f conftest.$ac_objext 2747 if { (ac_try="$ac_compile" 2748 case "(($ac_try" in 2749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2750 *) ac_try_echo=$ac_try;; 2751 esac 2752 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2753 $as_echo "$ac_try_echo") >&5 2754 (eval "$ac_compile") 2>conftest.er1 2755 ac_status=$? 2756 grep -v '^ *+' conftest.er1 >conftest.err 2757 rm -f conftest.er1 2758 cat conftest.err >&5 2759 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2760 (exit $ac_status); } && { 2761 test -z "$ac_c_werror_flag" || 2762 test ! -s conftest.err 2763 } && test -s conftest.$ac_objext; then 2764 ac_compiler_gnu=yes 2765 else 2766 $as_echo "$as_me: failed program was:" >&5 2767 sed 's/^/| /' conftest.$ac_ext >&5 2768 2769 ac_compiler_gnu=no 2770 fi 2771 2772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2773 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2774 2775 fi 2776 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2777 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2778 if test $ac_compiler_gnu = yes; then 2779 GCC=yes 2780 else 2781 GCC= 2782 fi 2783 ac_test_CFLAGS=${CFLAGS+set} 2784 ac_save_CFLAGS=$CFLAGS 2785 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2786 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2787 if test "${ac_cv_prog_cc_g+set}" = set; then 2788 $as_echo_n "(cached) " >&6 2789 else 2790 ac_save_c_werror_flag=$ac_c_werror_flag 2791 ac_c_werror_flag=yes 2792 ac_cv_prog_cc_g=no 2793 CFLAGS="-g" 2794 cat >conftest.$ac_ext <<_ACEOF 2795 /* confdefs.h. */ 2796 _ACEOF 2797 cat confdefs.h >>conftest.$ac_ext 2798 cat >>conftest.$ac_ext <<_ACEOF 2799 /* end confdefs.h. */ 2800 2801 int 2802 main () 2803 { 2804 2805 ; 2806 return 0; 2807 } 2808 _ACEOF 2809 rm -f conftest.$ac_objext 2810 if { (ac_try="$ac_compile" 2811 case "(($ac_try" in 2812 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2813 *) ac_try_echo=$ac_try;; 2814 esac 2815 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2816 $as_echo "$ac_try_echo") >&5 2817 (eval "$ac_compile") 2>conftest.er1 2818 ac_status=$? 2819 grep -v '^ *+' conftest.er1 >conftest.err 2820 rm -f conftest.er1 2821 cat conftest.err >&5 2822 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2823 (exit $ac_status); } && { 2824 test -z "$ac_c_werror_flag" || 2825 test ! -s conftest.err 2826 } && test -s conftest.$ac_objext; then 2827 ac_cv_prog_cc_g=yes 2828 else 2829 $as_echo "$as_me: failed program was:" >&5 2830 sed 's/^/| /' conftest.$ac_ext >&5 2831 2832 CFLAGS="" 2833 cat >conftest.$ac_ext <<_ACEOF 2834 /* confdefs.h. */ 2835 _ACEOF 2836 cat confdefs.h >>conftest.$ac_ext 2837 cat >>conftest.$ac_ext <<_ACEOF 2838 /* end confdefs.h. */ 2839 2840 int 2841 main () 2842 { 2843 2844 ; 2845 return 0; 2846 } 2847 _ACEOF 2848 rm -f conftest.$ac_objext 2849 if { (ac_try="$ac_compile" 2850 case "(($ac_try" in 2851 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2852 *) ac_try_echo=$ac_try;; 2853 esac 2854 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2855 $as_echo "$ac_try_echo") >&5 2856 (eval "$ac_compile") 2>conftest.er1 2857 ac_status=$? 2858 grep -v '^ *+' conftest.er1 >conftest.err 2859 rm -f conftest.er1 2860 cat conftest.err >&5 2861 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2862 (exit $ac_status); } && { 2863 test -z "$ac_c_werror_flag" || 2864 test ! -s conftest.err 2865 } && test -s conftest.$ac_objext; then 2866 : 2867 else 2868 $as_echo "$as_me: failed program was:" >&5 2869 sed 's/^/| /' conftest.$ac_ext >&5 2870 2871 ac_c_werror_flag=$ac_save_c_werror_flag 2872 CFLAGS="-g" 2873 cat >conftest.$ac_ext <<_ACEOF 2874 /* confdefs.h. */ 2875 _ACEOF 2876 cat confdefs.h >>conftest.$ac_ext 2877 cat >>conftest.$ac_ext <<_ACEOF 2878 /* end confdefs.h. */ 2879 2880 int 2881 main () 2882 { 2883 2884 ; 2885 return 0; 2886 } 2887 _ACEOF 2888 rm -f conftest.$ac_objext 2889 if { (ac_try="$ac_compile" 2890 case "(($ac_try" in 2891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2892 *) ac_try_echo=$ac_try;; 2893 esac 2894 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2895 $as_echo "$ac_try_echo") >&5 2896 (eval "$ac_compile") 2>conftest.er1 2897 ac_status=$? 2898 grep -v '^ *+' conftest.er1 >conftest.err 2899 rm -f conftest.er1 2900 cat conftest.err >&5 2901 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2902 (exit $ac_status); } && { 2903 test -z "$ac_c_werror_flag" || 2904 test ! -s conftest.err 2905 } && test -s conftest.$ac_objext; then 2906 ac_cv_prog_cc_g=yes 2907 else 2908 $as_echo "$as_me: failed program was:" >&5 2909 sed 's/^/| /' conftest.$ac_ext >&5 2910 2911 2912 fi 2913 2914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2915 fi 2916 2917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2918 fi 2919 2920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2921 ac_c_werror_flag=$ac_save_c_werror_flag 2922 fi 2923 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2924 $as_echo "$ac_cv_prog_cc_g" >&6; } 2925 if test "$ac_test_CFLAGS" = set; then 2926 CFLAGS=$ac_save_CFLAGS 2927 elif test $ac_cv_prog_cc_g = yes; then 2928 if test "$GCC" = yes; then 2929 CFLAGS="-g -O2" 2930 else 2931 CFLAGS="-g" 2932 fi 2933 else 2934 if test "$GCC" = yes; then 2935 CFLAGS="-O2" 2936 else 2937 CFLAGS= 2938 fi 2939 fi 2940 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2941 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2942 if test "${ac_cv_prog_cc_c89+set}" = set; then 2943 $as_echo_n "(cached) " >&6 2944 else 2945 ac_cv_prog_cc_c89=no 2946 ac_save_CC=$CC 2947 cat >conftest.$ac_ext <<_ACEOF 2948 /* confdefs.h. */ 2949 _ACEOF 2950 cat confdefs.h >>conftest.$ac_ext 2951 cat >>conftest.$ac_ext <<_ACEOF 2952 /* end confdefs.h. */ 2953 #include <stdarg.h> 2954 #include <stdio.h> 2955 #include <sys/types.h> 2956 #include <sys/stat.h> 2957 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2958 struct buf { int x; }; 2959 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2960 static char *e (p, i) 2961 char **p; 2962 int i; 2963 { 2964 return p[i]; 2965 } 2966 static char *f (char * (*g) (char **, int), char **p, ...) 2967 { 2968 char *s; 2969 va_list v; 2970 va_start (v,p); 2971 s = g (p, va_arg (v,int)); 2972 va_end (v); 2973 return s; 2974 } 2975 2976 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2977 function prototypes and stuff, but not '\xHH' hex character constants. 2978 These don't provoke an error unfortunately, instead are silently treated 2979 as 'x'. The following induces an error, until -std is added to get 2980 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2981 array size at least. It's necessary to write '\x00'==0 to get something 2982 that's true only with -std. */ 2983 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2984 2985 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2986 inside strings and character constants. */ 2987 #define FOO(x) 'x' 2988 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2989 2990 int test (int i, double x); 2991 struct s1 {int (*f) (int a);}; 2992 struct s2 {int (*f) (double a);}; 2993 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2994 int argc; 2995 char **argv; 2996 int 2997 main () 2998 { 2999 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3000 ; 3001 return 0; 3002 } 3003 _ACEOF 3004 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3005 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3006 do 3007 CC="$ac_save_CC $ac_arg" 3008 rm -f conftest.$ac_objext 3009 if { (ac_try="$ac_compile" 3010 case "(($ac_try" in 3011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3012 *) ac_try_echo=$ac_try;; 3013 esac 3014 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3015 $as_echo "$ac_try_echo") >&5 3016 (eval "$ac_compile") 2>conftest.er1 3017 ac_status=$? 3018 grep -v '^ *+' conftest.er1 >conftest.err 3019 rm -f conftest.er1 3020 cat conftest.err >&5 3021 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3022 (exit $ac_status); } && { 3023 test -z "$ac_c_werror_flag" || 3024 test ! -s conftest.err 3025 } && test -s conftest.$ac_objext; then 3026 ac_cv_prog_cc_c89=$ac_arg 3027 else 3028 $as_echo "$as_me: failed program was:" >&5 3029 sed 's/^/| /' conftest.$ac_ext >&5 3030 3031 3032 fi 3033 3034 rm -f core conftest.err conftest.$ac_objext 3035 test "x$ac_cv_prog_cc_c89" != "xno" && break 3036 done 3037 rm -f conftest.$ac_ext 3038 CC=$ac_save_CC 3039 3040 fi 3041 # AC_CACHE_VAL 3042 case "x$ac_cv_prog_cc_c89" in 3043 x) 3044 { $as_echo "$as_me:$LINENO: result: none needed" >&5 3045 $as_echo "none needed" >&6; } ;; 3046 xno) 3047 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 3048 $as_echo "unsupported" >&6; } ;; 3049 *) 3050 CC="$CC $ac_cv_prog_cc_c89" 3051 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3052 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3053 esac 3054 3055 3056 ac_ext=c 3057 ac_cpp='$CPP $CPPFLAGS' 3058 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3059 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3060 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3061 3062 ac_ext=cpp 3063 ac_cpp='$CXXCPP $CPPFLAGS' 3064 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3065 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3066 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3067 if test -z "$CXX"; then 3068 if test -n "$CCC"; then 3069 CXX=$CCC 3070 else 3071 if test -n "$ac_tool_prefix"; then 3072 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 3073 do 3074 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3075 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3076 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3077 $as_echo_n "checking for $ac_word... " >&6; } 3078 if test "${ac_cv_prog_CXX+set}" = set; then 3079 $as_echo_n "(cached) " >&6 3080 else 3081 if test -n "$CXX"; then 3082 ac_cv_prog_CXX="$CXX" # Let the user override the test. 3083 else 3084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3085 for as_dir in $PATH 3086 do 3087 IFS=$as_save_IFS 3088 test -z "$as_dir" && as_dir=. 3089 for ac_exec_ext in '' $ac_executable_extensions; do 3090 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3091 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 3092 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3093 break 2 3094 fi 3095 done 3096 done 3097 IFS=$as_save_IFS 3098 3099 fi 3100 fi 3101 CXX=$ac_cv_prog_CXX 3102 if test -n "$CXX"; then 3103 { $as_echo "$as_me:$LINENO: result: $CXX" >&5 3104 $as_echo "$CXX" >&6; } 3105 else 3106 { $as_echo "$as_me:$LINENO: result: no" >&5 3107 $as_echo "no" >&6; } 3108 fi 3109 3110 3111 test -n "$CXX" && break 3112 done 3113 fi 3114 if test -z "$CXX"; then 3115 ac_ct_CXX=$CXX 3116 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 3117 do 3118 # Extract the first word of "$ac_prog", so it can be a program name with args. 3119 set dummy $ac_prog; ac_word=$2 3120 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3121 $as_echo_n "checking for $ac_word... " >&6; } 3122 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 3123 $as_echo_n "(cached) " >&6 3124 else 3125 if test -n "$ac_ct_CXX"; then 3126 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 3127 else 3128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3129 for as_dir in $PATH 3130 do 3131 IFS=$as_save_IFS 3132 test -z "$as_dir" && as_dir=. 3133 for ac_exec_ext in '' $ac_executable_extensions; do 3134 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3135 ac_cv_prog_ac_ct_CXX="$ac_prog" 3136 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3137 break 2 3138 fi 3139 done 3140 done 3141 IFS=$as_save_IFS 3142 3143 fi 3144 fi 3145 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 3146 if test -n "$ac_ct_CXX"; then 3147 { $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 3148 $as_echo "$ac_ct_CXX" >&6; } 3149 else 3150 { $as_echo "$as_me:$LINENO: result: no" >&5 3151 $as_echo "no" >&6; } 3152 fi 3153 3154 3155 test -n "$ac_ct_CXX" && break 3156 done 3157 3158 if test "x$ac_ct_CXX" = x; then 3159 CXX="g++" 3160 else 3161 case $cross_compiling:$ac_tool_warned in 3162 yes:) 3163 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 3164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3165 ac_tool_warned=yes ;; 3166 esac 3167 CXX=$ac_ct_CXX 3168 fi 3169 fi 3170 3171 fi 3172 fi 3173 # Provide some information about the compiler. 3174 $as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5 3175 set X $ac_compile 3176 ac_compiler=$2 3177 { (ac_try="$ac_compiler --version >&5" 3178 case "(($ac_try" in 3179 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3180 *) ac_try_echo=$ac_try;; 3181 esac 3182 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3183 $as_echo "$ac_try_echo") >&5 3184 (eval "$ac_compiler --version >&5") 2>&5 3185 ac_status=$? 3186 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3187 (exit $ac_status); } 3188 { (ac_try="$ac_compiler -v >&5" 3189 case "(($ac_try" in 3190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3191 *) ac_try_echo=$ac_try;; 3192 esac 3193 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3194 $as_echo "$ac_try_echo") >&5 3195 (eval "$ac_compiler -v >&5") 2>&5 3196 ac_status=$? 3197 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3198 (exit $ac_status); } 3199 { (ac_try="$ac_compiler -V >&5" 3200 case "(($ac_try" in 3201 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3202 *) ac_try_echo=$ac_try;; 3203 esac 3204 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3205 $as_echo "$ac_try_echo") >&5 3206 (eval "$ac_compiler -V >&5") 2>&5 3207 ac_status=$? 3208 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3209 (exit $ac_status); } 3210 3211 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 3212 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 3213 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 3214 $as_echo_n "(cached) " >&6 3215 else 3216 cat >conftest.$ac_ext <<_ACEOF 3217 /* confdefs.h. */ 3218 _ACEOF 3219 cat confdefs.h >>conftest.$ac_ext 3220 cat >>conftest.$ac_ext <<_ACEOF 3221 /* end confdefs.h. */ 3222 3223 int 3224 main () 3225 { 3226 #ifndef __GNUC__ 3227 choke me 3228 #endif 3229 3230 ; 3231 return 0; 3232 } 3233 _ACEOF 3234 rm -f conftest.$ac_objext 3235 if { (ac_try="$ac_compile" 3236 case "(($ac_try" in 3237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3238 *) ac_try_echo=$ac_try;; 3239 esac 3240 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3241 $as_echo "$ac_try_echo") >&5 3242 (eval "$ac_compile") 2>conftest.er1 3243 ac_status=$? 3244 grep -v '^ *+' conftest.er1 >conftest.err 3245 rm -f conftest.er1 3246 cat conftest.err >&5 3247 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3248 (exit $ac_status); } && { 3249 test -z "$ac_cxx_werror_flag" || 3250 test ! -s conftest.err 3251 } && test -s conftest.$ac_objext; then 3252 ac_compiler_gnu=yes 3253 else 3254 $as_echo "$as_me: failed program was:" >&5 3255 sed 's/^/| /' conftest.$ac_ext >&5 3256 3257 ac_compiler_gnu=no 3258 fi 3259 3260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3261 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3262 3263 fi 3264 { $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 3265 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 3266 if test $ac_compiler_gnu = yes; then 3267 GXX=yes 3268 else 3269 GXX= 3270 fi 3271 ac_test_CXXFLAGS=${CXXFLAGS+set} 3272 ac_save_CXXFLAGS=$CXXFLAGS 3273 { $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 3274 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 3275 if test "${ac_cv_prog_cxx_g+set}" = set; then 3276 $as_echo_n "(cached) " >&6 3277 else 3278 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3279 ac_cxx_werror_flag=yes 3280 ac_cv_prog_cxx_g=no 3281 CXXFLAGS="-g" 3282 cat >conftest.$ac_ext <<_ACEOF 3283 /* confdefs.h. */ 3284 _ACEOF 3285 cat confdefs.h >>conftest.$ac_ext 3286 cat >>conftest.$ac_ext <<_ACEOF 3287 /* end confdefs.h. */ 3288 3289 int 3290 main () 3291 { 3292 3293 ; 3294 return 0; 3295 } 3296 _ACEOF 3297 rm -f conftest.$ac_objext 3298 if { (ac_try="$ac_compile" 3299 case "(($ac_try" in 3300 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3301 *) ac_try_echo=$ac_try;; 3302 esac 3303 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3304 $as_echo "$ac_try_echo") >&5 3305 (eval "$ac_compile") 2>conftest.er1 3306 ac_status=$? 3307 grep -v '^ *+' conftest.er1 >conftest.err 3308 rm -f conftest.er1 3309 cat conftest.err >&5 3310 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3311 (exit $ac_status); } && { 3312 test -z "$ac_cxx_werror_flag" || 3313 test ! -s conftest.err 3314 } && test -s conftest.$ac_objext; then 3315 ac_cv_prog_cxx_g=yes 3316 else 3317 $as_echo "$as_me: failed program was:" >&5 3318 sed 's/^/| /' conftest.$ac_ext >&5 3319 3320 CXXFLAGS="" 3321 cat >conftest.$ac_ext <<_ACEOF 3322 /* confdefs.h. */ 3323 _ACEOF 3324 cat confdefs.h >>conftest.$ac_ext 3325 cat >>conftest.$ac_ext <<_ACEOF 3326 /* end confdefs.h. */ 3327 3328 int 3329 main () 3330 { 3331 3332 ; 3333 return 0; 3334 } 3335 _ACEOF 3336 rm -f conftest.$ac_objext 3337 if { (ac_try="$ac_compile" 3338 case "(($ac_try" in 3339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3340 *) ac_try_echo=$ac_try;; 3341 esac 3342 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3343 $as_echo "$ac_try_echo") >&5 3344 (eval "$ac_compile") 2>conftest.er1 3345 ac_status=$? 3346 grep -v '^ *+' conftest.er1 >conftest.err 3347 rm -f conftest.er1 3348 cat conftest.err >&5 3349 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3350 (exit $ac_status); } && { 3351 test -z "$ac_cxx_werror_flag" || 3352 test ! -s conftest.err 3353 } && test -s conftest.$ac_objext; then 3354 : 3355 else 3356 $as_echo "$as_me: failed program was:" >&5 3357 sed 's/^/| /' conftest.$ac_ext >&5 3358 3359 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3360 CXXFLAGS="-g" 3361 cat >conftest.$ac_ext <<_ACEOF 3362 /* confdefs.h. */ 3363 _ACEOF 3364 cat confdefs.h >>conftest.$ac_ext 3365 cat >>conftest.$ac_ext <<_ACEOF 3366 /* end confdefs.h. */ 3367 3368 int 3369 main () 3370 { 3371 3372 ; 3373 return 0; 3374 } 3375 _ACEOF 3376 rm -f conftest.$ac_objext 3377 if { (ac_try="$ac_compile" 3378 case "(($ac_try" in 3379 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3380 *) ac_try_echo=$ac_try;; 3381 esac 3382 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3383 $as_echo "$ac_try_echo") >&5 3384 (eval "$ac_compile") 2>conftest.er1 3385 ac_status=$? 3386 grep -v '^ *+' conftest.er1 >conftest.err 3387 rm -f conftest.er1 3388 cat conftest.err >&5 3389 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3390 (exit $ac_status); } && { 3391 test -z "$ac_cxx_werror_flag" || 3392 test ! -s conftest.err 3393 } && test -s conftest.$ac_objext; then 3394 ac_cv_prog_cxx_g=yes 3395 else 3396 $as_echo "$as_me: failed program was:" >&5 3397 sed 's/^/| /' conftest.$ac_ext >&5 3398 3399 3400 fi 3401 3402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3403 fi 3404 3405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3406 fi 3407 3408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3409 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3410 fi 3411 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3412 $as_echo "$ac_cv_prog_cxx_g" >&6; } 3413 if test "$ac_test_CXXFLAGS" = set; then 3414 CXXFLAGS=$ac_save_CXXFLAGS 3415 elif test $ac_cv_prog_cxx_g = yes; then 3416 if test "$GXX" = yes; then 3417 CXXFLAGS="-g -O2" 3418 else 3419 CXXFLAGS="-g" 3420 fi 3421 else 3422 if test "$GXX" = yes; then 3423 CXXFLAGS="-O2" 3424 else 3425 CXXFLAGS= 3426 fi 3427 fi 3428 ac_ext=c 3429 ac_cpp='$CPP $CPPFLAGS' 3430 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3431 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3432 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3433 3434 ac_ext=c 3435 ac_cpp='$CPP $CPPFLAGS' 3436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3438 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3439 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3440 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3441 # On Suns, sometimes $CPP names a directory. 3442 if test -n "$CPP" && test -d "$CPP"; then 3443 CPP= 3444 fi 3445 if test -z "$CPP"; then 3446 if test "${ac_cv_prog_CPP+set}" = set; then 3447 $as_echo_n "(cached) " >&6 3448 else 3449 # Double quotes because CPP needs to be expanded 3450 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3451 do 3452 ac_preproc_ok=false 3453 for ac_c_preproc_warn_flag in '' yes 3454 do 3455 # Use a header file that comes with gcc, so configuring glibc 3456 # with a fresh cross-compiler works. 3457 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3458 # <limits.h> exists even on freestanding compilers. 3459 # On the NeXT, cc -E runs the code through the compiler's parser, 3460 # not just through cpp. "Syntax error" is here to catch this case. 3461 cat >conftest.$ac_ext <<_ACEOF 3462 /* confdefs.h. */ 3463 _ACEOF 3464 cat confdefs.h >>conftest.$ac_ext 3465 cat >>conftest.$ac_ext <<_ACEOF 3466 /* end confdefs.h. */ 3467 #ifdef __STDC__ 3468 # include <limits.h> 3469 #else 3470 # include <assert.h> 3471 #endif 3472 Syntax error 3473 _ACEOF 3474 if { (ac_try="$ac_cpp conftest.$ac_ext" 3475 case "(($ac_try" in 3476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3477 *) ac_try_echo=$ac_try;; 3478 esac 3479 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3480 $as_echo "$ac_try_echo") >&5 3481 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3482 ac_status=$? 3483 grep -v '^ *+' conftest.er1 >conftest.err 3484 rm -f conftest.er1 3485 cat conftest.err >&5 3486 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3487 (exit $ac_status); } >/dev/null && { 3488 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3489 test ! -s conftest.err 3490 }; then 3491 : 3492 else 3493 $as_echo "$as_me: failed program was:" >&5 3494 sed 's/^/| /' conftest.$ac_ext >&5 3495 3496 # Broken: fails on valid input. 3497 continue 3498 fi 3499 3500 rm -f conftest.err conftest.$ac_ext 3501 3502 # OK, works on sane cases. Now check whether nonexistent headers 3503 # can be detected and how. 3504 cat >conftest.$ac_ext <<_ACEOF 3505 /* confdefs.h. */ 3506 _ACEOF 3507 cat confdefs.h >>conftest.$ac_ext 3508 cat >>conftest.$ac_ext <<_ACEOF 3509 /* end confdefs.h. */ 3510 #include <ac_nonexistent.h> 3511 _ACEOF 3512 if { (ac_try="$ac_cpp conftest.$ac_ext" 3513 case "(($ac_try" in 3514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3515 *) ac_try_echo=$ac_try;; 3516 esac 3517 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3518 $as_echo "$ac_try_echo") >&5 3519 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3520 ac_status=$? 3521 grep -v '^ *+' conftest.er1 >conftest.err 3522 rm -f conftest.er1 3523 cat conftest.err >&5 3524 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3525 (exit $ac_status); } >/dev/null && { 3526 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3527 test ! -s conftest.err 3528 }; then 3529 # Broken: success on invalid input. 3530 continue 3531 else 3532 $as_echo "$as_me: failed program was:" >&5 3533 sed 's/^/| /' conftest.$ac_ext >&5 3534 3535 # Passes both tests. 3536 ac_preproc_ok=: 3537 break 3538 fi 3539 3540 rm -f conftest.err conftest.$ac_ext 3541 3542 done 3543 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3544 rm -f conftest.err conftest.$ac_ext 3545 if $ac_preproc_ok; then 3546 break 3547 fi 3548 3549 done 3550 ac_cv_prog_CPP=$CPP 3551 3552 fi 3553 CPP=$ac_cv_prog_CPP 3554 else 3555 ac_cv_prog_CPP=$CPP 3556 fi 3557 { $as_echo "$as_me:$LINENO: result: $CPP" >&5 3558 $as_echo "$CPP" >&6; } 3559 ac_preproc_ok=false 3560 for ac_c_preproc_warn_flag in '' yes 3561 do 3562 # Use a header file that comes with gcc, so configuring glibc 3563 # with a fresh cross-compiler works. 3564 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3565 # <limits.h> exists even on freestanding compilers. 3566 # On the NeXT, cc -E runs the code through the compiler's parser, 3567 # not just through cpp. "Syntax error" is here to catch this case. 3568 cat >conftest.$ac_ext <<_ACEOF 3569 /* confdefs.h. */ 3570 _ACEOF 3571 cat confdefs.h >>conftest.$ac_ext 3572 cat >>conftest.$ac_ext <<_ACEOF 3573 /* end confdefs.h. */ 3574 #ifdef __STDC__ 3575 # include <limits.h> 3576 #else 3577 # include <assert.h> 3578 #endif 3579 Syntax error 3580 _ACEOF 3581 if { (ac_try="$ac_cpp conftest.$ac_ext" 3582 case "(($ac_try" in 3583 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3584 *) ac_try_echo=$ac_try;; 3585 esac 3586 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3587 $as_echo "$ac_try_echo") >&5 3588 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3589 ac_status=$? 3590 grep -v '^ *+' conftest.er1 >conftest.err 3591 rm -f conftest.er1 3592 cat conftest.err >&5 3593 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3594 (exit $ac_status); } >/dev/null && { 3595 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3596 test ! -s conftest.err 3597 }; then 3598 : 3599 else 3600 $as_echo "$as_me: failed program was:" >&5 3601 sed 's/^/| /' conftest.$ac_ext >&5 3602 3603 # Broken: fails on valid input. 3604 continue 3605 fi 3606 3607 rm -f conftest.err conftest.$ac_ext 3608 3609 # OK, works on sane cases. Now check whether nonexistent headers 3610 # can be detected and how. 3611 cat >conftest.$ac_ext <<_ACEOF 3612 /* confdefs.h. */ 3613 _ACEOF 3614 cat confdefs.h >>conftest.$ac_ext 3615 cat >>conftest.$ac_ext <<_ACEOF 3616 /* end confdefs.h. */ 3617 #include <ac_nonexistent.h> 3618 _ACEOF 3619 if { (ac_try="$ac_cpp conftest.$ac_ext" 3620 case "(($ac_try" in 3621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3622 *) ac_try_echo=$ac_try;; 3623 esac 3624 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3625 $as_echo "$ac_try_echo") >&5 3626 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3627 ac_status=$? 3628 grep -v '^ *+' conftest.er1 >conftest.err 3629 rm -f conftest.er1 3630 cat conftest.err >&5 3631 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3632 (exit $ac_status); } >/dev/null && { 3633 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3634 test ! -s conftest.err 3635 }; then 3636 # Broken: success on invalid input. 3637 continue 3638 else 3639 $as_echo "$as_me: failed program was:" >&5 3640 sed 's/^/| /' conftest.$ac_ext >&5 3641 3642 # Passes both tests. 3643 ac_preproc_ok=: 3644 break 3645 fi 3646 3647 rm -f conftest.err conftest.$ac_ext 3648 3649 done 3650 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3651 rm -f conftest.err conftest.$ac_ext 3652 if $ac_preproc_ok; then 3653 : 3654 else 3655 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3656 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3657 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3658 See \`config.log' for more details." >&5 3659 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3660 See \`config.log' for more details." >&2;} 3661 { (exit 1); exit 1; }; }; } 3662 fi 3663 3664 ac_ext=c 3665 ac_cpp='$CPP $CPPFLAGS' 3666 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3667 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3668 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3669 3670 # Find a good install program. We prefer a C program (faster), 3671 # so one script is as good as another. But avoid the broken or 3672 # incompatible versions: 3673 # SysV /etc/install, /usr/sbin/install 3674 # SunOS /usr/etc/install 3675 # IRIX /sbin/install 3676 # AIX /bin/install 3677 # AmigaOS /C/install, which installs bootblocks on floppy discs 3678 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3679 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3680 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3681 # OS/2's system install, which has a completely different semantic 3682 # ./install, which can be erroneously created by make from ./install.sh. 3683 # Reject install programs that cannot install multiple files. 3684 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 3685 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3686 if test -z "$INSTALL"; then 3687 if test "${ac_cv_path_install+set}" = set; then 3688 $as_echo_n "(cached) " >&6 3689 else 3690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3691 for as_dir in $PATH 3692 do 3693 IFS=$as_save_IFS 3694 test -z "$as_dir" && as_dir=. 3695 # Account for people who put trailing slashes in PATH elements. 3696 case $as_dir/ in 3697 ./ | .// | /cC/* | \ 3698 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3699 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 3700 /usr/ucb/* ) ;; 3701 *) 3702 # OSF1 and SCO ODT 3.0 have their own names for install. 3703 # Don't use installbsd from OSF since it installs stuff as root 3704 # by default. 3705 for ac_prog in ginstall scoinst install; do 3706 for ac_exec_ext in '' $ac_executable_extensions; do 3707 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3708 if test $ac_prog = install && 3709 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3710 # AIX install. It has an incompatible calling convention. 3711 : 3712 elif test $ac_prog = install && 3713 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3714 # program-specific install script used by HP pwplus--don't use. 3715 : 3716 else 3717 rm -rf conftest.one conftest.two conftest.dir 3718 echo one > conftest.one 3719 echo two > conftest.two 3720 mkdir conftest.dir 3721 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3722 test -s conftest.one && test -s conftest.two && 3723 test -s conftest.dir/conftest.one && 3724 test -s conftest.dir/conftest.two 3725 then 3726 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3727 break 3 3728 fi 3729 fi 3730 fi 3731 done 3732 done 3733 ;; 3734 esac 3735 3736 done 3737 IFS=$as_save_IFS 3738 3739 rm -rf conftest.one conftest.two conftest.dir 3740 3741 fi 3742 if test "${ac_cv_path_install+set}" = set; then 3743 INSTALL=$ac_cv_path_install 3744 else 3745 # As a last resort, use the slow shell script. Don't cache a 3746 # value for INSTALL within a source directory, because that will 3747 # break other packages using the cache if that directory is 3748 # removed, or if the value is a relative name. 3749 INSTALL=$ac_install_sh 3750 fi 3751 fi 3752 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 3753 $as_echo "$INSTALL" >&6; } 3754 3755 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3756 # It thinks the first close brace ends the variable substitution. 3757 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3758 3759 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3760 3761 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3762 3763 3764 3765 3766 # make sure install is relative to srcdir - if a script 3767 if test "$srcdir" = "."; then 3768 # If srcdir isn't just ., then (srcdir) is already prepended. 3769 if test "${ac_install_sh}" = "${INSTALL}"; then 3770 INSTALL="\\\$(top_srcdir)/${ac_install_sh}" 3771 fi 3772 fi 3773 3774 #AC_CHECK_PROG(AUTOCONF, autoconf, autoconf, true) 3775 #AC_CHECK_PROG(STRIP, strip, strip, true) 3776 3777 # Check for the platform make 3778 for ac_prog in gmake gnumake 3779 do 3780 # Extract the first word of "$ac_prog", so it can be a program name with args. 3781 set dummy $ac_prog; ac_word=$2 3782 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3783 $as_echo_n "checking for $ac_word... " >&6; } 3784 if test "${ac_cv_path_U_MAKE+set}" = set; then 3785 $as_echo_n "(cached) " >&6 3786 else 3787 case $U_MAKE in 3788 [\\/]* | ?:[\\/]*) 3789 ac_cv_path_U_MAKE="$U_MAKE" # Let the user override the test with a path. 3790 ;; 3791 *) 3792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3793 for as_dir in $PATH 3794 do 3795 IFS=$as_save_IFS 3796 test -z "$as_dir" && as_dir=. 3797 for ac_exec_ext in '' $ac_executable_extensions; do 3798 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3799 ac_cv_path_U_MAKE="$as_dir/$ac_word$ac_exec_ext" 3800 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3801 break 2 3802 fi 3803 done 3804 done 3805 IFS=$as_save_IFS 3806 3807 ;; 3808 esac 3809 fi 3810 U_MAKE=$ac_cv_path_U_MAKE 3811 if test -n "$U_MAKE"; then 3812 { $as_echo "$as_me:$LINENO: result: $U_MAKE" >&5 3813 $as_echo "$U_MAKE" >&6; } 3814 else 3815 { $as_echo "$as_me:$LINENO: result: no" >&5 3816 $as_echo "no" >&6; } 3817 fi 3818 3819 3820 test -n "$U_MAKE" && break 3821 done 3822 test -n "$U_MAKE" || U_MAKE="make" 3823 3824 3825 3826 3827 3828 # Check whether --with-cross-build was given. 3829 if test "${with_cross_build+set}" = set; then 3830 withval=$with_cross_build; cross_buildroot="${withval}" 3831 else 3832 cross_buildroot="" 3833 fi 3834 3835 3836 if test "X$cross_buildroot" = "X"; then 3837 if test "$cross_compiling" = "yes"; then 3838 { { $as_echo "$as_me:$LINENO: error: Error! Cross compiling but no --with-cross-build option specified - please supply the path to an executable ICU's build root" >&5 3839 $as_echo "$as_me: error: Error! Cross compiling but no --with-cross-build option specified - please supply the path to an executable ICU's build root" >&2;} 3840 { (exit 1); exit 1; }; } 3841 fi 3842 else 3843 if test -f "${cross_buildroot}/config/icucross.mk"; then 3844 { $as_echo "$as_me:$LINENO: result: Using cross buildroot: $cross_buildroot" >&5 3845 $as_echo "Using cross buildroot: $cross_buildroot" >&6; } 3846 else 3847 if test -d "${cross_buildroot}"; then 3848 { { $as_echo "$as_me:$LINENO: error: ${cross_buildroot}/config/icucross.mk not found. Please build ICU in ${cross_buildroot} first." >&5 3849 $as_echo "$as_me: error: ${cross_buildroot}/config/icucross.mk not found. Please build ICU in ${cross_buildroot} first." >&2;} 3850 { (exit 1); exit 1; }; } 3851 else 3852 { { $as_echo "$as_me:$LINENO: error: No such directory ${cross_buildroot} supplied as the argument to --with-cross-build. Use an absolute path." >&5 3853 $as_echo "$as_me: error: No such directory ${cross_buildroot} supplied as the argument to --with-cross-build. Use an absolute path." >&2;} 3854 { (exit 1); exit 1; }; } 3855 fi 3856 fi 3857 fi 3858 3859 3860 # Check for doxygen to generate documentation 3861 # Extract the first word of "doxygen", so it can be a program name with args. 3862 set dummy doxygen; ac_word=$2 3863 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3864 $as_echo_n "checking for $ac_word... " >&6; } 3865 if test "${ac_cv_path_DOXYGEN+set}" = set; then 3866 $as_echo_n "(cached) " >&6 3867 else 3868 case $DOXYGEN in 3869 [\\/]* | ?:[\\/]*) 3870 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 3871 ;; 3872 *) 3873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3874 as_dummy="$PATH:/usr/local/bin:/usr/bin" 3875 for as_dir in $as_dummy 3876 do 3877 IFS=$as_save_IFS 3878 test -z "$as_dir" && as_dir=. 3879 for ac_exec_ext in '' $ac_executable_extensions; do 3880 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3881 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 3882 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3883 break 2 3884 fi 3885 done 3886 done 3887 IFS=$as_save_IFS 3888 3889 ;; 3890 esac 3891 fi 3892 DOXYGEN=$ac_cv_path_DOXYGEN 3893 if test -n "$DOXYGEN"; then 3894 { $as_echo "$as_me:$LINENO: result: $DOXYGEN" >&5 3895 $as_echo "$DOXYGEN" >&6; } 3896 else 3897 { $as_echo "$as_me:$LINENO: result: no" >&5 3898 $as_echo "no" >&6; } 3899 fi 3900 3901 3902 3903 # Check that the linker is usable 3904 3905 case "${host}" in 3906 *-*-cygwin*|*-*-mingw*) 3907 if test "$GCC" != yes && test -n "`link --version 2>&1 | grep 'GNU coreutils'`"; then 3908 { { $as_echo "$as_me:$LINENO: error: link.exe is not a valid linker. Your PATH is incorrect. 3909 Please follow the directions in ICU's readme." >&5 3910 $as_echo "$as_me: error: link.exe is not a valid linker. Your PATH is incorrect. 3911 Please follow the directions in ICU's readme." >&2;} 3912 { (exit 1); exit 1; }; } 3913 fi;; 3914 *);; 3915 esac 3916 3917 # Determine the executable suffix 3918 # We don't use AC_EXEEXT because some compilers output separate debugging 3919 # files, which confuses the AC_EXEEXT macro. 3920 { $as_echo "$as_me:$LINENO: checking checking for executable suffix" >&5 3921 $as_echo_n "checking checking for executable suffix... " >&6; } 3922 case "${host}" in 3923 *-*-cygwin*|*-*-mingw*) EXEEXT=.exe ;; 3924 *) EXEEXT="" ;; 3925 esac 3926 ac_exeext=$EXEEXT 3927 { $as_echo "$as_me:$LINENO: result: $EXEEXT" >&5 3928 $as_echo "$EXEEXT" >&6; } 3929 3930 3931 # Determine how strict we want to be when compiling 3932 3933 { $as_echo "$as_me:$LINENO: checking whether strict compiling is on" >&5 3934 $as_echo_n "checking whether strict compiling is on... " >&6; } 3935 # Check whether --enable-strict was given. 3936 if test "${enable_strict+set}" = set; then 3937 enableval=$enable_strict; 3938 if test "$enableval" = no 3939 then 3940 ac_use_strict_options=no 3941 else 3942 ac_use_strict_options=yes 3943 fi 3944 3945 else 3946 ac_use_strict_options=yes 3947 fi 3948 3949 { $as_echo "$as_me:$LINENO: result: $ac_use_strict_options" >&5 3950 $as_echo "$ac_use_strict_options" >&6; } 3951 3952 if test "$ac_use_strict_options" = yes 3953 then 3954 if test "$GCC" = yes 3955 then 3956 CFLAGS="$CFLAGS -Wall -ansi -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -Wno-long-long" 3957 case "${host}" in 3958 *-*-solaris*) 3959 CFLAGS="$CFLAGS -D__STDC__=0";; 3960 esac 3961 else 3962 case "${host}" in 3963 *-*-cygwin) 3964 if test "`$CC /help 2>&1 | head -c9`" = "Microsoft" 3965 then 3966 CFLAGS="$CFLAGS /W4" 3967 fi 3968 esac 3969 fi 3970 if test "$GXX" = yes 3971 then 3972 CXXFLAGS="$CXXFLAGS -W -Wall -ansi -pedantic -Wpointer-arith -Wwrite-strings -Wno-long-long" 3973 case "${host}" in 3974 *-*-solaris*) 3975 CXXFLAGS="$CXXFLAGS -D__STDC__=0";; 3976 esac 3977 else 3978 case "${host}" in 3979 *-*-cygwin) 3980 if test "`$CXX /help 2>&1 | head -c9`" = "Microsoft" 3981 then 3982 CXXFLAGS="$CXXFLAGS /W4" 3983 fi 3984 esac 3985 fi 3986 fi 3987 3988 3989 # Check if we can build and use 64-bit libraries 3990 3991 3992 BITS_REQ=nochange 3993 ENABLE_64BIT_LIBS=unknown 3994 ## revisit this for cross-compile. 3995 3996 # Check whether --enable-64bit-libs was given. 3997 if test "${enable_64bit_libs+set}" = set; then 3998 enableval=$enable_64bit_libs; echo "note, use --with-library-bits instead of --*-64bit-libs" 3999 case "${enableval}" in 4000 no|false|32) with_library_bits=32; ;; 4001 yes|true|64) with_library_bits=64else32 ;; 4002 nochange) with_library_bits=nochange; ;; 4003 *) { { $as_echo "$as_me:$LINENO: error: bad value ${enableval} for '--*-64bit-libs'" >&5 4004 $as_echo "$as_me: error: bad value ${enableval} for '--*-64bit-libs'" >&2;} 4005 { (exit 1); exit 1; }; } ;; 4006 esac 4007 fi 4008 4009 4010 4011 4012 # Check whether --with-library-bits was given. 4013 if test "${with_library_bits+set}" = set; then 4014 withval=$with_library_bits; case "${withval}" in 4015 ""|nochange) BITS_REQ=$withval ;; 4016 32|64|64else32) BITS_REQ=$withval ;; 4017 *) { { $as_echo "$as_me:$LINENO: error: bad value ${withval} for --with-library-bits" >&5 4018 $as_echo "$as_me: error: bad value ${withval} for --with-library-bits" >&2;} 4019 { (exit 1); exit 1; }; } ;; 4020 esac 4021 fi 4022 4023 4024 # don't use these for cross compiling 4025 if test "$cross_compiling" = "yes" -a "${BITS_REQ}" != "nochange"; then 4026 { { $as_echo "$as_me:$LINENO: error: Don't specify bitness when cross compiling. See readme.html for help with cross compilation., and set compiler options manually." >&5 4027 $as_echo "$as_me: error: Don't specify bitness when cross compiling. See readme.html for help with cross compilation., and set compiler options manually." >&2;} 4028 { (exit 1); exit 1; }; } 4029 fi 4030 DEFAULT_64BIT=no 4031 { $as_echo "$as_me:$LINENO: checking whether runnable 64 bit binaries are built by default" >&5 4032 $as_echo_n "checking whether runnable 64 bit binaries are built by default... " >&6; } 4033 if test "$cross_compiling" = yes; then 4034 DEFAULT_64BIT=unknown 4035 else 4036 cat >conftest.$ac_ext <<_ACEOF 4037 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4038 _ACEOF 4039 rm -f conftest$ac_exeext 4040 if { (ac_try="$ac_link" 4041 case "(($ac_try" in 4042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4043 *) ac_try_echo=$ac_try;; 4044 esac 4045 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4046 $as_echo "$ac_try_echo") >&5 4047 (eval "$ac_link") 2>&5 4048 ac_status=$? 4049 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4050 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4051 { (case "(($ac_try" in 4052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4053 *) ac_try_echo=$ac_try;; 4054 esac 4055 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4056 $as_echo "$ac_try_echo") >&5 4057 (eval "$ac_try") 2>&5 4058 ac_status=$? 4059 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4060 (exit $ac_status); }; }; then 4061 DEFAULT_64BIT=yes 4062 else 4063 $as_echo "$as_me: program exited with status $ac_status" >&5 4064 $as_echo "$as_me: failed program was:" >&5 4065 sed 's/^/| /' conftest.$ac_ext >&5 4066 4067 ( exit $ac_status ) 4068 DEFAULT_64BIT=no 4069 fi 4070 rm -rf conftest.dSYM 4071 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4072 fi 4073 4074 4075 BITS_GOT=unknown 4076 4077 # 'OK' here means, we can exit any further checking, everything's copa 4078 BITS_OK=yes 4079 4080 # do we need to check for buildable/runnable 32 or 64 bit? 4081 BITS_CHECK_32=no 4082 BITS_CHECK_64=no 4083 4084 # later, can we run the 32/64 bit binaries so made? 4085 BITS_RUN_32=no 4086 BITS_RUN_64=no 4087 4088 if test "$DEFAULT_64BIT" = "yes"; then 4089 # we get 64 bits by default. 4090 BITS_GOT=64 4091 case "$BITS_REQ" in 4092 32) 4093 # need to look for 32 bit support. 4094 BITS_CHECK_32=yes 4095 # not copa. 4096 BITS_OK=no;; 4097 # everyone else is happy. 4098 nochange) ;; 4099 *) ;; 4100 esac 4101 elif test "$DEFAULT_64BIT" = "no"; then 4102 # not 64 bit by default. 4103 BITS_GOT=32 4104 case "$BITS_REQ" in 4105 64|64else32) 4106 BITS_CHECK_64=yes 4107 #BITS_CHECK_32=yes 4108 BITS_OK=no;; 4109 nochange) ;; 4110 *) ;; 4111 esac 4112 elif test "$DEFAULT_64BIT" = "unknown"; then 4113 { { $as_echo "$as_me:$LINENO: error: Unable to determine binary format." >&5 4114 $as_echo "$as_me: error: Unable to determine binary format." >&2;} 4115 { (exit 1); exit 1; }; } 4116 # cross compiling? 4117 #BITS_GOT=unknown 4118 #case "$BITS_REQ" in 4119 # 64|64else32) BITS_OK=no 4120 # BITS_CHECK_32=yes 4121 # BITS_CHECK_64=yes 4122 # 32) BITS_OK=no;; 4123 # nochange) ;; 4124 # *) ;; 4125 #esac 4126 fi 4127 4128 { $as_echo "$as_me:$LINENO: result: $DEFAULT_64BIT" >&5 4129 $as_echo "$DEFAULT_64BIT" >&6; }; 4130 4131 if test "$BITS_OK" != "yes"; then 4132 # not copa. back these up. 4133 CFLAGS_OLD="${CFLAGS}" 4134 CXXFLAGS_OLD="${CXXFLAGS}" 4135 LDFLAGS_OLD="${LDFLAGS}" 4136 ARFLAGS_OLD="${ARFLAGS}" 4137 4138 CFLAGS_32="${CFLAGS}" 4139 CXXFLAGS_32="${CXXFLAGS}" 4140 LDFLAGS_32="${LDFLAGS}" 4141 ARFLAGS_32="${ARFLAGS}" 4142 4143 CFLAGS_64="${CFLAGS}" 4144 CXXFLAGS_64="${CXXFLAGS}" 4145 LDFLAGS_64="${LDFLAGS}" 4146 ARFLAGS_64="${ARFLAGS}" 4147 4148 CAN_BUILD_64=unknown 4149 CAN_BUILD_32=unknown 4150 # These results can't be cached because is sets compiler flags. 4151 if test "$BITS_CHECK_64" = "yes"; then 4152 { $as_echo "$as_me:$LINENO: checking how to build 64-bit executables" >&5 4153 $as_echo_n "checking how to build 64-bit executables... " >&6; } 4154 CAN_BUILD_64=no 4155 #### 4156 # Find out if we think we can *build* for 64 bit. Doesn't check whether we can run it. 4157 # Note, we don't have to actually check if the options work- we'll try them before using them. 4158 # So, only try actually testing the options, if you are trying to decide between multiple options. 4159 # On exit from the following clauses: 4160 # if CAN_BUILD_64=yes: 4161 # *FLAGS are assumed to contain the right settings for 64bit 4162 # else if CAN_BUILD_64=no: (default) 4163 # *FLAGS are assumed to be trashed, and will be reset from *FLAGS_OLD 4164 4165 if test "$GCC" = yes; then 4166 CFLAGS="${CFLAGS} -m64" 4167 CXXFLAGS="${CXXFLAGS} -m64" 4168 cat >conftest.$ac_ext <<_ACEOF 4169 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4170 _ACEOF 4171 rm -f conftest.$ac_objext 4172 if { (ac_try="$ac_compile" 4173 case "(($ac_try" in 4174 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4175 *) ac_try_echo=$ac_try;; 4176 esac 4177 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4178 $as_echo "$ac_try_echo") >&5 4179 (eval "$ac_compile") 2>conftest.er1 4180 ac_status=$? 4181 grep -v '^ *+' conftest.er1 >conftest.err 4182 rm -f conftest.er1 4183 cat conftest.err >&5 4184 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4185 (exit $ac_status); } && { 4186 test -z "$ac_c_werror_flag" || 4187 test ! -s conftest.err 4188 } && test -s conftest.$ac_objext; then 4189 CAN_BUILD_64=yes 4190 else 4191 $as_echo "$as_me: failed program was:" >&5 4192 sed 's/^/| /' conftest.$ac_ext >&5 4193 4194 CAN_BUILD_64=no 4195 fi 4196 4197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4198 else 4199 case "${host}" in 4200 sparc*-*-solaris*) 4201 # 1. try -m64 4202 CFLAGS="${CFLAGS} -m64" 4203 CXXFLAGS="${CXXFLAGS} -m64" 4204 cat >conftest.$ac_ext <<_ACEOF 4205 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4206 _ACEOF 4207 rm -f conftest.$ac_objext 4208 if { (ac_try="$ac_compile" 4209 case "(($ac_try" in 4210 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4211 *) ac_try_echo=$ac_try;; 4212 esac 4213 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4214 $as_echo "$ac_try_echo") >&5 4215 (eval "$ac_compile") 2>conftest.er1 4216 ac_status=$? 4217 grep -v '^ *+' conftest.er1 >conftest.err 4218 rm -f conftest.er1 4219 cat conftest.err >&5 4220 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4221 (exit $ac_status); } && { 4222 test -z "$ac_c_werror_flag" || 4223 test ! -s conftest.err 4224 } && test -s conftest.$ac_objext; then 4225 CAN_BUILD_64=yes 4226 else 4227 $as_echo "$as_me: failed program was:" >&5 4228 sed 's/^/| /' conftest.$ac_ext >&5 4229 4230 CAN_BUILD_64=no 4231 fi 4232 4233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4234 if test "$CAN_BUILD_64" != yes; then 4235 # Nope. back out changes. 4236 CFLAGS="${CFLAGS_OLD}" 4237 CXXFLAGS="${CFLAGS_OLD}" 4238 # 2. try xarch=v9 [deprecated] 4239 ## TODO: cross compile: the following won't work. 4240 SPARCV9=`isainfo -n 2>&1 | grep sparcv9` 4241 SOL64=`$CXX -xarch=v9 2>&1 && $CC -xarch=v9 2>&1 | grep -v usage:` 4242 # "Warning: -xarch=v9 is deprecated, use -m64 to create 64-bit programs" 4243 if test -z "$SOL64" && test -n "$SPARCV9"; then 4244 CFLAGS="${CFLAGS} -xtarget=ultra -xarch=v9" 4245 CXXFLAGS="${CXXFLAGS} -xtarget=ultra -xarch=v9" 4246 LDFLAGS="${LDFLAGS} -xtarget=ultra -xarch=v9" 4247 CAN_BUILD_64=yes 4248 fi 4249 fi 4250 ;; 4251 i386-*-solaris*) 4252 # 1. try -m64 4253 CFLAGS="${CFLAGS} -m64" 4254 CXXFLAGS="${CXXFLAGS} -m64" 4255 cat >conftest.$ac_ext <<_ACEOF 4256 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4257 _ACEOF 4258 rm -f conftest.$ac_objext 4259 if { (ac_try="$ac_compile" 4260 case "(($ac_try" in 4261 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4262 *) ac_try_echo=$ac_try;; 4263 esac 4264 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4265 $as_echo "$ac_try_echo") >&5 4266 (eval "$ac_compile") 2>conftest.er1 4267 ac_status=$? 4268 grep -v '^ *+' conftest.er1 >conftest.err 4269 rm -f conftest.er1 4270 cat conftest.err >&5 4271 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4272 (exit $ac_status); } && { 4273 test -z "$ac_c_werror_flag" || 4274 test ! -s conftest.err 4275 } && test -s conftest.$ac_objext; then 4276 CAN_BUILD_64=yes 4277 else 4278 $as_echo "$as_me: failed program was:" >&5 4279 sed 's/^/| /' conftest.$ac_ext >&5 4280 4281 CAN_BUILD_64=no 4282 fi 4283 4284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4285 if test "$CAN_BUILD_64" != yes; then 4286 # Nope. back out changes. 4287 CFLAGS="${CFLAGS_OLD}" 4288 CXXFLAGS="${CXXFLAGS_OLD}" 4289 # 2. try the older compiler option 4290 ## TODO: cross compile problem 4291 SOL64=`$CXX -xtarget=generic64 2>&1 && $CC -xtarget=generic64 2>&1 | grep -v usage:` 4292 if test -z "$SOL64" && test -n "$AMD64"; then 4293 CFLAGS="${CFLAGS} -xtarget=generic64" 4294 CXXFLAGS="${CXXFLAGS} -xtarget=generic64" 4295 CAN_BUILD_64=yes 4296 fi 4297 fi 4298 ;; 4299 ia64-*-linux*) 4300 # check for ecc/ecpc compiler support 4301 ## TODO: cross compiler problem 4302 if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Intel`"; then 4303 if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Itanium`"; then 4304 CAN_BUILD_64=yes 4305 fi 4306 fi 4307 ;; 4308 *-*-cygwin) 4309 # vcvarsamd64.bat should have been used to enable 64-bit builds. 4310 # We only do this check to display the correct answer. 4311 ## TODO: cross compiler problem 4312 if test -n "`$CXX -help 2>&1 | grep 'for x64'`"; then 4313 CAN_BUILD_64=yes 4314 fi 4315 ;; 4316 *-*-aix*|powerpc64-*-linux*) 4317 CFLAGS="${CFLAGS} -q64" 4318 CXXFLAGS="${CXXFLAGS} -q64" 4319 LDFLAGS="${LDFLAGS} -q64" 4320 cat >conftest.$ac_ext <<_ACEOF 4321 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4322 _ACEOF 4323 rm -f conftest.$ac_objext 4324 if { (ac_try="$ac_compile" 4325 case "(($ac_try" in 4326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4327 *) ac_try_echo=$ac_try;; 4328 esac 4329 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4330 $as_echo "$ac_try_echo") >&5 4331 (eval "$ac_compile") 2>conftest.er1 4332 ac_status=$? 4333 grep -v '^ *+' conftest.er1 >conftest.err 4334 rm -f conftest.er1 4335 cat conftest.err >&5 4336 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4337 (exit $ac_status); } && { 4338 test -z "$ac_c_werror_flag" || 4339 test ! -s conftest.err 4340 } && test -s conftest.$ac_objext; then 4341 CAN_BUILD_64=yes 4342 else 4343 $as_echo "$as_me: failed program was:" >&5 4344 sed 's/^/| /' conftest.$ac_ext >&5 4345 4346 CAN_BUILD_64=no 4347 fi 4348 4349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4350 if test "$CAN_BUILD_64" = yes; then 4351 # worked- set other options. 4352 case "${host}" in 4353 *-*-aix*) 4354 # tell AIX what executable mode to use. 4355 ARFLAGS="${ARFLAGS} -X64" 4356 esac 4357 fi 4358 ;; 4359 *-*-hpux*) 4360 # First we try the newer +DD64, if that doesn't work, 4361 # try other options. 4362 4363 CFLAGS="${CFLAGS} +DD64" 4364 CXXFLAGS="${CXXFLAGS} +DD64" 4365 cat >conftest.$ac_ext <<_ACEOF 4366 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4367 _ACEOF 4368 rm -f conftest.$ac_objext 4369 if { (ac_try="$ac_compile" 4370 case "(($ac_try" in 4371 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4372 *) ac_try_echo=$ac_try;; 4373 esac 4374 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4375 $as_echo "$ac_try_echo") >&5 4376 (eval "$ac_compile") 2>conftest.er1 4377 ac_status=$? 4378 grep -v '^ *+' conftest.er1 >conftest.err 4379 rm -f conftest.er1 4380 cat conftest.err >&5 4381 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4382 (exit $ac_status); } && { 4383 test -z "$ac_c_werror_flag" || 4384 test ! -s conftest.err 4385 } && test -s conftest.$ac_objext; then 4386 CAN_BUILD_64=yes 4387 else 4388 $as_echo "$as_me: failed program was:" >&5 4389 sed 's/^/| /' conftest.$ac_ext >&5 4390 4391 CAN_BUILD_64=no 4392 fi 4393 4394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4395 if test "$CAN_BUILD_64" != yes; then 4396 # reset 4397 CFLAGS="${CFLAGS_OLD}" 4398 CXXFLAGS="${CXXFLAGS_OLD}" 4399 # append 4400 CFLAGS="${CFLAGS} +DA2.0W" 4401 CXXFLAGS="${CXXFLAGS} +DA2.0W" 4402 cat >conftest.$ac_ext <<_ACEOF 4403 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4404 _ACEOF 4405 rm -f conftest.$ac_objext 4406 if { (ac_try="$ac_compile" 4407 case "(($ac_try" in 4408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4409 *) ac_try_echo=$ac_try;; 4410 esac 4411 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4412 $as_echo "$ac_try_echo") >&5 4413 (eval "$ac_compile") 2>conftest.er1 4414 ac_status=$? 4415 grep -v '^ *+' conftest.er1 >conftest.err 4416 rm -f conftest.er1 4417 cat conftest.err >&5 4418 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4419 (exit $ac_status); } && { 4420 test -z "$ac_c_werror_flag" || 4421 test ! -s conftest.err 4422 } && test -s conftest.$ac_objext; then 4423 CAN_BUILD_64=yes 4424 else 4425 $as_echo "$as_me: failed program was:" >&5 4426 sed 's/^/| /' conftest.$ac_ext >&5 4427 4428 CAN_BUILD_64=no 4429 fi 4430 4431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4432 fi 4433 ;; 4434 *-*ibm-openedition*|*-*-os390*) 4435 CFLAGS="${CFLAGS} -Wc,lp64" 4436 CXXFLAGS="${CXXFLAGS} -Wc,lp64" 4437 LDFLAGS="${LDFLAGS} -Wl,lp64" 4438 cat >conftest.$ac_ext <<_ACEOF 4439 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4440 _ACEOF 4441 rm -f conftest.$ac_objext 4442 if { (ac_try="$ac_compile" 4443 case "(($ac_try" in 4444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4445 *) ac_try_echo=$ac_try;; 4446 esac 4447 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4448 $as_echo "$ac_try_echo") >&5 4449 (eval "$ac_compile") 2>conftest.er1 4450 ac_status=$? 4451 grep -v '^ *+' conftest.er1 >conftest.err 4452 rm -f conftest.er1 4453 cat conftest.err >&5 4454 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4455 (exit $ac_status); } && { 4456 test -z "$ac_c_werror_flag" || 4457 test ! -s conftest.err 4458 } && test -s conftest.$ac_objext; then 4459 CAN_BUILD_64=yes 4460 else 4461 $as_echo "$as_me: failed program was:" >&5 4462 sed 's/^/| /' conftest.$ac_ext >&5 4463 4464 CAN_BUILD_64=no 4465 fi 4466 4467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4468 ;; 4469 *) 4470 # unknown platform. 4471 ;; 4472 esac 4473 fi 4474 { $as_echo "$as_me:$LINENO: result: $CAN_BUILD_64" >&5 4475 $as_echo "$CAN_BUILD_64" >&6; } 4476 if test "$CAN_BUILD_64" = yes; then 4477 { $as_echo "$as_me:$LINENO: checking whether runnable 64-bit binaries are being built " >&5 4478 $as_echo_n "checking whether runnable 64-bit binaries are being built ... " >&6; } 4479 if test "$cross_compiling" = yes; then 4480 BITS_RUN_64=unknown 4481 else 4482 cat >conftest.$ac_ext <<_ACEOF 4483 /* confdefs.h. */ 4484 _ACEOF 4485 cat confdefs.h >>conftest.$ac_ext 4486 cat >>conftest.$ac_ext <<_ACEOF 4487 /* end confdefs.h. */ 4488 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4489 _ACEOF 4490 rm -f conftest$ac_exeext 4491 if { (ac_try="$ac_link" 4492 case "(($ac_try" in 4493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4494 *) ac_try_echo=$ac_try;; 4495 esac 4496 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4497 $as_echo "$ac_try_echo") >&5 4498 (eval "$ac_link") 2>&5 4499 ac_status=$? 4500 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4501 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4502 { (case "(($ac_try" in 4503 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4504 *) ac_try_echo=$ac_try;; 4505 esac 4506 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4507 $as_echo "$ac_try_echo") >&5 4508 (eval "$ac_try") 2>&5 4509 ac_status=$? 4510 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4511 (exit $ac_status); }; }; then 4512 BITS_RUN_64=yes 4513 else 4514 $as_echo "$as_me: program exited with status $ac_status" >&5 4515 $as_echo "$as_me: failed program was:" >&5 4516 sed 's/^/| /' conftest.$ac_ext >&5 4517 4518 ( exit $ac_status ) 4519 BITS_RUN_64=no 4520 fi 4521 rm -rf conftest.dSYM 4522 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4523 fi 4524 4525 4526 { $as_echo "$as_me:$LINENO: result: $BITS_RUN_64" >&5 4527 $as_echo "$BITS_RUN_64" >&6; }; 4528 4529 CFLAGS_64="${CFLAGS}" 4530 CXXFLAGS_64="${CXXFLAGS}" 4531 LDFLAGS_64="${LDFLAGS}" 4532 ARFLAGS_64="${ARFLAGS}" 4533 fi 4534 # put it back. 4535 CFLAGS="${CFLAGS_OLD}" 4536 CXXFLAGS="${CXXFLAGS_OLD}" 4537 LDFLAGS="${LDFLAGS_OLD}" 4538 ARFLAGS="${ARFLAGS_OLD}" 4539 fi 4540 if test "$BITS_CHECK_32" = "yes"; then 4541 # see comment under 'if BITS_CHECK_64', above. 4542 { $as_echo "$as_me:$LINENO: checking how to build 32-bit executables" >&5 4543 $as_echo_n "checking how to build 32-bit executables... " >&6; } 4544 if test "$GCC" = yes; then 4545 CFLAGS="${CFLAGS} -m32" 4546 CXXFLAGS="${CXXFLAGS} -m32" 4547 cat >conftest.$ac_ext <<_ACEOF 4548 int main(void) {return (sizeof(void*)*8==32)?0:1;} 4549 _ACEOF 4550 rm -f conftest.$ac_objext 4551 if { (ac_try="$ac_compile" 4552 case "(($ac_try" in 4553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4554 *) ac_try_echo=$ac_try;; 4555 esac 4556 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4557 $as_echo "$ac_try_echo") >&5 4558 (eval "$ac_compile") 2>conftest.er1 4559 ac_status=$? 4560 grep -v '^ *+' conftest.er1 >conftest.err 4561 rm -f conftest.er1 4562 cat conftest.err >&5 4563 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4564 (exit $ac_status); } && { 4565 test -z "$ac_c_werror_flag" || 4566 test ! -s conftest.err 4567 } && test -s conftest.$ac_objext; then 4568 CAN_BUILD_32=yes 4569 else 4570 $as_echo "$as_me: failed program was:" >&5 4571 sed 's/^/| /' conftest.$ac_ext >&5 4572 4573 CAN_BUILD_32=no 4574 fi 4575 4576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4577 fi 4578 { $as_echo "$as_me:$LINENO: result: $CAN_BUILD_32" >&5 4579 $as_echo "$CAN_BUILD_32" >&6; } 4580 if test "$CAN_BUILD_32" = yes; then 4581 { $as_echo "$as_me:$LINENO: checking whether runnable 32-bit binaries are being built " >&5 4582 $as_echo_n "checking whether runnable 32-bit binaries are being built ... " >&6; } 4583 if test "$cross_compiling" = yes; then 4584 BITS_RUN_32=unknown 4585 else 4586 cat >conftest.$ac_ext <<_ACEOF 4587 /* confdefs.h. */ 4588 _ACEOF 4589 cat confdefs.h >>conftest.$ac_ext 4590 cat >>conftest.$ac_ext <<_ACEOF 4591 /* end confdefs.h. */ 4592 int main(void) {return (sizeof(void*)*8==32)?0:1;} 4593 _ACEOF 4594 rm -f conftest$ac_exeext 4595 if { (ac_try="$ac_link" 4596 case "(($ac_try" in 4597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4598 *) ac_try_echo=$ac_try;; 4599 esac 4600 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4601 $as_echo "$ac_try_echo") >&5 4602 (eval "$ac_link") 2>&5 4603 ac_status=$? 4604 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4605 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4606 { (case "(($ac_try" in 4607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4608 *) ac_try_echo=$ac_try;; 4609 esac 4610 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4611 $as_echo "$ac_try_echo") >&5 4612 (eval "$ac_try") 2>&5 4613 ac_status=$? 4614 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4615 (exit $ac_status); }; }; then 4616 BITS_RUN_32=yes 4617 else 4618 $as_echo "$as_me: program exited with status $ac_status" >&5 4619 $as_echo "$as_me: failed program was:" >&5 4620 sed 's/^/| /' conftest.$ac_ext >&5 4621 4622 ( exit $ac_status ) 4623 BITS_RUN_32=no 4624 fi 4625 rm -rf conftest.dSYM 4626 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4627 fi 4628 4629 4630 { $as_echo "$as_me:$LINENO: result: $BITS_RUN_32" >&5 4631 $as_echo "$BITS_RUN_32" >&6; }; 4632 CFLAGS_32="${CFLAGS}" 4633 CXXFLAGS_32="${CXXFLAGS}" 4634 LDFLAGS_32="${LDFLAGS}" 4635 ARFLAGS_32="${ARFLAGS}" 4636 fi 4637 # put it back. 4638 CFLAGS="${CFLAGS_OLD}" 4639 CXXFLAGS="${CXXFLAGS_OLD}" 4640 LDFLAGS="${LDFLAGS_OLD}" 4641 ARFLAGS="${ARFLAGS_OLD}" 4642 fi 4643 4644 ## 4645 # OK. Now, we've tested for 32 and 64 bitness. Let's see what we'll do. 4646 # 4647 4648 # First, implement 64else32 4649 if test "$BITS_REQ" = "64else32"; then 4650 if test "$BITS_RUN_64" = "yes"; then 4651 BITS_REQ=64 4652 else 4653 # no changes. 4654 BITS_OK=yes 4655 fi 4656 fi 4657 4658 # implement. 4659 if test "$BITS_REQ" = "32" -a "$BITS_RUN_32" = "yes"; then 4660 CFLAGS="${CFLAGS_32}" 4661 CXXFLAGS="${CXXFLAGS_32}" 4662 LDFLAGS="${LDFLAGS_32}" 4663 ARFLAGS="${ARFLAGS_32}" 4664 BITS_OK=yes 4665 elif test "$BITS_REQ" = "64" -a "$BITS_RUN_64" = "yes"; then 4666 CFLAGS="${CFLAGS_64}" 4667 CXXFLAGS="${CXXFLAGS_64}" 4668 LDFLAGS="${LDFLAGS_64}" 4669 ARFLAGS="${ARFLAGS_64}" 4670 BITS_OK=yes 4671 elif test "$BITS_OK" != "yes"; then 4672 { { $as_echo "$as_me:$LINENO: error: Requested $BITS_REQ bit binaries but could not compile and execute them. See readme.html for help with cross compilation., and set compiler options manually." >&5 4673 $as_echo "$as_me: error: Requested $BITS_REQ bit binaries but could not compile and execute them. See readme.html for help with cross compilation., and set compiler options manually." >&2;} 4674 { (exit 1); exit 1; }; } 4675 fi 4676 fi 4677 4678 4679 4680 4681 # Determine the Makefile fragment 4682 4683 { $as_echo "$as_me:$LINENO: checking which Makefile fragment to use for ${host}" >&5 4684 $as_echo_n "checking which Makefile fragment to use for ${host}... " >&6; } 4685 if test "${icu_cv_host_frag+set}" = set; then 4686 $as_echo_n "(cached) " >&6 4687 else 4688 4689 case "${host}" in 4690 *-*-solaris*) 4691 if test "$GCC" = yes; then 4692 icu_cv_host_frag=mh-solaris-gcc 4693 else 4694 icu_cv_host_frag=mh-solaris 4695 fi ;; 4696 alpha*-*-linux-gnu) 4697 if test "$GCC" = yes; then 4698 icu_cv_host_frag=mh-alpha-linux-gcc 4699 else 4700 icu_cv_host_frag=mh-alpha-linux-cc 4701 fi ;; 4702 powerpc*-*-linux*) 4703 if test "$GCC" = yes; then 4704 icu_cv_host_frag=mh-linux 4705 else 4706 icu_cv_host_frag=mh-linux-va 4707 fi ;; 4708 *-*-linux*|*-pc-gnu) icu_cv_host_frag=mh-linux ;; 4709 *-*-cygwin|*-*-mingw32) 4710 if test "$GCC" = yes; then 4711 cat >conftest.$ac_ext <<_ACEOF 4712 /* confdefs.h. */ 4713 _ACEOF 4714 cat confdefs.h >>conftest.$ac_ext 4715 cat >>conftest.$ac_ext <<_ACEOF 4716 /* end confdefs.h. */ 4717 4718 #ifndef __MINGW32__ 4719 #error This is not MinGW 4720 #endif 4721 int 4722 main () 4723 { 4724 4725 ; 4726 return 0; 4727 } 4728 _ACEOF 4729 rm -f conftest.$ac_objext 4730 if { (ac_try="$ac_compile" 4731 case "(($ac_try" in 4732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4733 *) ac_try_echo=$ac_try;; 4734 esac 4735 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4736 $as_echo "$ac_try_echo") >&5 4737 (eval "$ac_compile") 2>conftest.er1 4738 ac_status=$? 4739 grep -v '^ *+' conftest.er1 >conftest.err 4740 rm -f conftest.er1 4741 cat conftest.err >&5 4742 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4743 (exit $ac_status); } && { 4744 test -z "$ac_c_werror_flag" || 4745 test ! -s conftest.err 4746 } && test -s conftest.$ac_objext; then 4747 icu_cv_host_frag=mh-mingw 4748 else 4749 $as_echo "$as_me: failed program was:" >&5 4750 sed 's/^/| /' conftest.$ac_ext >&5 4751 4752 icu_cv_host_frag=mh-cygwin 4753 fi 4754 4755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4756 else 4757 icu_cv_host_frag=mh-cygwin-msvc 4758 fi ;; 4759 *-*-*bsd*|*-*-dragonfly*) icu_cv_host_frag=mh-bsd-gcc ;; 4760 *-*-aix*) 4761 if test "$GCC" = yes; then 4762 icu_cv_host_frag=mh-aix-gcc 4763 else 4764 icu_cv_host_frag=mh-aix-va 4765 fi ;; 4766 *-*-hpux*) 4767 if test "$GCC" = yes; then 4768 icu_cv_host_frag=mh-hpux-gcc 4769 else 4770 case "$CXX" in 4771 *aCC) icu_cv_host_frag=mh-hpux-acc ;; 4772 esac 4773 fi ;; 4774 *-*ibm-openedition*|*-*-os390*) icu_cv_host_frag=mh-os390 ;; 4775 *-*-os400*) icu_cv_host_frag=mh-os400 ;; 4776 *-apple-rhapsody*) icu_cv_host_frag=mh-darwin ;; 4777 *-apple-darwin*) icu_cv_host_frag=mh-darwin ;; 4778 *-*-beos|*-*-haiku) icu_cv_host_frag=mh-beos ;; 4779 *-*-irix*) icu_cv_host_frag=mh-irix ;; 4780 *-dec-osf*) icu_cv_host_frag=mh-alpha-osf ;; 4781 *-*-nto*) icu_cv_host_frag=mh-qnx ;; 4782 *-ncr-*) icu_cv_host_frag=mh-mpras ;; 4783 *) icu_cv_host_frag=mh-unknown ;; 4784 esac 4785 4786 4787 fi 4788 { $as_echo "$as_me:$LINENO: result: $icu_cv_host_frag" >&5 4789 $as_echo "$icu_cv_host_frag" >&6; } 4790 4791 4792 # Checks for libraries and other host specific stuff 4793 # On HP/UX, don't link to -lm from a shared lib because it isn't 4794 # PIC (at least on 10.2) 4795 case "${host}" in 4796 *-*-hpux*) { $as_echo "$as_me:$LINENO: checking for floor in -lm" >&5 4797 $as_echo_n "checking for floor in -lm... " >&6; } 4798 if test "${ac_cv_lib_m_floor+set}" = set; then 4799 $as_echo_n "(cached) " >&6 4800 else 4801 ac_check_lib_save_LIBS=$LIBS 4802 LIBS="-lm $LIBS" 4803 cat >conftest.$ac_ext <<_ACEOF 4804 /* confdefs.h. */ 4805 _ACEOF 4806 cat confdefs.h >>conftest.$ac_ext 4807 cat >>conftest.$ac_ext <<_ACEOF 4808 /* end confdefs.h. */ 4809 4810 /* Override any GCC internal prototype to avoid an error. 4811 Use char because int might match the return type of a GCC 4812 builtin and then its argument prototype would still apply. */ 4813 #ifdef __cplusplus 4814 extern "C" 4815 #endif 4816 char floor (); 4817 int 4818 main () 4819 { 4820 return floor (); 4821 ; 4822 return 0; 4823 } 4824 _ACEOF 4825 rm -f conftest.$ac_objext conftest$ac_exeext 4826 if { (ac_try="$ac_link" 4827 case "(($ac_try" in 4828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4829 *) ac_try_echo=$ac_try;; 4830 esac 4831 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4832 $as_echo "$ac_try_echo") >&5 4833 (eval "$ac_link") 2>conftest.er1 4834 ac_status=$? 4835 grep -v '^ *+' conftest.er1 >conftest.err 4836 rm -f conftest.er1 4837 cat conftest.err >&5 4838 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4839 (exit $ac_status); } && { 4840 test -z "$ac_c_werror_flag" || 4841 test ! -s conftest.err 4842 } && test -s conftest$ac_exeext && { 4843 test "$cross_compiling" = yes || 4844 $as_test_x conftest$ac_exeext 4845 }; then 4846 ac_cv_lib_m_floor=yes 4847 else 4848 $as_echo "$as_me: failed program was:" >&5 4849 sed 's/^/| /' conftest.$ac_ext >&5 4850 4851 ac_cv_lib_m_floor=no 4852 fi 4853 4854 rm -rf conftest.dSYM 4855 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4856 conftest$ac_exeext conftest.$ac_ext 4857 LIBS=$ac_check_lib_save_LIBS 4858 fi 4859 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_floor" >&5 4860 $as_echo "$ac_cv_lib_m_floor" >&6; } 4861 if test "x$ac_cv_lib_m_floor" = x""yes; then 4862 LIB_M="-lm" 4863 fi 4864 ;; 4865 4866 *) 4867 { $as_echo "$as_me:$LINENO: checking for floor in -lm" >&5 4868 $as_echo_n "checking for floor in -lm... " >&6; } 4869 if test "${ac_cv_lib_m_floor+set}" = set; then 4870 $as_echo_n "(cached) " >&6 4871 else 4872 ac_check_lib_save_LIBS=$LIBS 4873 LIBS="-lm $LIBS" 4874 cat >conftest.$ac_ext <<_ACEOF 4875 /* confdefs.h. */ 4876 _ACEOF 4877 cat confdefs.h >>conftest.$ac_ext 4878 cat >>conftest.$ac_ext <<_ACEOF 4879 /* end confdefs.h. */ 4880 4881 /* Override any GCC internal prototype to avoid an error. 4882 Use char because int might match the return type of a GCC 4883 builtin and then its argument prototype would still apply. */ 4884 #ifdef __cplusplus 4885 extern "C" 4886 #endif 4887 char floor (); 4888 int 4889 main () 4890 { 4891 return floor (); 4892 ; 4893 return 0; 4894 } 4895 _ACEOF 4896 rm -f conftest.$ac_objext conftest$ac_exeext 4897 if { (ac_try="$ac_link" 4898 case "(($ac_try" in 4899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4900 *) ac_try_echo=$ac_try;; 4901 esac 4902 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4903 $as_echo "$ac_try_echo") >&5 4904 (eval "$ac_link") 2>conftest.er1 4905 ac_status=$? 4906 grep -v '^ *+' conftest.er1 >conftest.err 4907 rm -f conftest.er1 4908 cat conftest.err >&5 4909 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4910 (exit $ac_status); } && { 4911 test -z "$ac_c_werror_flag" || 4912 test ! -s conftest.err 4913 } && test -s conftest$ac_exeext && { 4914 test "$cross_compiling" = yes || 4915 $as_test_x conftest$ac_exeext 4916 }; then 4917 ac_cv_lib_m_floor=yes 4918 else 4919 $as_echo "$as_me: failed program was:" >&5 4920 sed 's/^/| /' conftest.$ac_ext >&5 4921 4922 ac_cv_lib_m_floor=no 4923 fi 4924 4925 rm -rf conftest.dSYM 4926 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4927 conftest$ac_exeext conftest.$ac_ext 4928 LIBS=$ac_check_lib_save_LIBS 4929 fi 4930 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_floor" >&5 4931 $as_echo "$ac_cv_lib_m_floor" >&6; } 4932 if test "x$ac_cv_lib_m_floor" = x""yes; then 4933 cat >>confdefs.h <<_ACEOF 4934 #define HAVE_LIBM 1 4935 _ACEOF 4936 4937 LIBS="-lm $LIBS" 4938 4939 fi 4940 4941 LIB_M="" ;; 4942 esac 4943 4944 4945 # Check whether to build shared libraries 4946 { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 4947 $as_echo_n "checking whether to build shared libraries... " >&6; } 4948 enabled=no 4949 # Check whether --enable-shared was given. 4950 if test "${enable_shared+set}" = set; then 4951 enableval=$enable_shared; case "${enableval}" in 4952 yes|"") enabled=yes; ENABLE_SHARED=YES ;; 4953 no);; 4954 *) ;; 4955 esac 4956 else 4957 enabled=yes; ENABLE_SHARED=YES 4958 4959 fi 4960 4961 { $as_echo "$as_me:$LINENO: result: $enabled" >&5 4962 $as_echo "$enabled" >&6; } 4963 4964 4965 # Check whether to build static libraries 4966 { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5 4967 $as_echo_n "checking whether to build static libraries... " >&6; } 4968 enabled=no 4969 # Check whether --enable-static was given. 4970 if test "${enable_static+set}" = set; then 4971 enableval=$enable_static; case "${enableval}" in 4972 yes|"") enabled=yes; ENABLE_STATIC=YES ;; 4973 no) ;; 4974 *) ;; 4975 esac 4976 fi 4977 4978 { $as_echo "$as_me:$LINENO: result: $enabled" >&5 4979 $as_echo "$enabled" >&6; } 4980 4981 4982 # Check whether to build debug libraries 4983 { $as_echo "$as_me:$LINENO: checking whether to build debug libraries" >&5 4984 $as_echo_n "checking whether to build debug libraries... " >&6; } 4985 enabled=no 4986 ENABLE_DEBUG=0 4987 # Check whether --enable-debug was given. 4988 if test "${enable_debug+set}" = set; then 4989 enableval=$enable_debug; case "${enableval}" in 4990 yes|"") enabled=yes; ENABLE_DEBUG=1 ;; 4991 *) ;; 4992 esac 4993 fi 4994 4995 { $as_echo "$as_me:$LINENO: result: $enabled" >&5 4996 $as_echo "$enabled" >&6; } 4997 4998 4999 # Check whether to build release libraries 5000 { $as_echo "$as_me:$LINENO: checking whether to build release libraries" >&5 5001 $as_echo_n "checking whether to build release libraries... " >&6; } 5002 enabled=yes 5003 ENABLE_RELEASE=1 5004 # Check whether --enable-release was given. 5005 if test "${enable_release+set}" = set; then 5006 enableval=$enable_release; case "${enableval}" in 5007 no) enabled=no; ENABLE_RELEASE=0 ;; 5008 *) ;; 5009 esac 5010 fi 5011 5012 { $as_echo "$as_me:$LINENO: result: $enabled" >&5 5013 $as_echo "$enabled" >&6; } 5014 5015 5016 # Check whether to enabled draft APIs 5017 { $as_echo "$as_me:$LINENO: checking whether to enable draft APIs" >&5 5018 $as_echo_n "checking whether to enable draft APIs... " >&6; } 5019 enabled=yes 5020 U_DEFAULT_SHOW_DRAFT=1 5021 # Check whether --enable-draft was given. 5022 if test "${enable_draft+set}" = set; then 5023 enableval=$enable_draft; case "${enableval}" in 5024 no) enabled=no; U_DEFAULT_SHOW_DRAFT=0 ;; 5025 *) ;; 5026 esac 5027 fi 5028 5029 { $as_echo "$as_me:$LINENO: result: $enabled" >&5 5030 $as_echo "$enabled" >&6; } 5031 # Make sure that we can use draft API in ICU. 5032 if test "$U_DEFAULT_SHOW_DRAFT" = 0; then 5033 CPPFLAGS="$CPPFLAGS -DU_SHOW_DRAFT_API" 5034 fi 5035 5036 5037 # Check if we can hide variables from 5038 { $as_echo "$as_me:$LINENO: checking for library API export" >&5 5039 $as_echo_n "checking for library API export... " >&6; } 5040 SHAREDLIBEXPORT=no 5041 U_USE_GCC_VISIBILITY_ATTRIBUTE=0 5042 OLD_CFLAGS="${CFLAGS}" 5043 OLD_CXXFLAGS="${CXXFLAGS}" 5044 if test "$ac_cv_c_compiler_gnu" = yes; then 5045 LIBCFLAGS="-fvisibility=hidden" 5046 LIBCXXFLAGS="-fvisibility=hidden" 5047 CFLAGS="${CFLAGS} ${LIBCFLAGS}" 5048 CXXFLAGS="${CXXFLAGS} ${LIBCXXFLAGS}" 5049 cat >conftest.$ac_ext <<_ACEOF 5050 /* confdefs.h. */ 5051 _ACEOF 5052 cat confdefs.h >>conftest.$ac_ext 5053 cat >>conftest.$ac_ext <<_ACEOF 5054 /* end confdefs.h. */ 5055 __attribute__ ((visibility ("default"))) void f(void); 5056 #include <stdlib.h> 5057 int 5058 main () 5059 { 5060 exit(0); 5061 ; 5062 return 0; 5063 } 5064 _ACEOF 5065 rm -f conftest.$ac_objext conftest$ac_exeext 5066 if { (ac_try="$ac_link" 5067 case "(($ac_try" in 5068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5069 *) ac_try_echo=$ac_try;; 5070 esac 5071 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5072 $as_echo "$ac_try_echo") >&5 5073 (eval "$ac_link") 2>conftest.er1 5074 ac_status=$? 5075 grep -v '^ *+' conftest.er1 >conftest.err 5076 rm -f conftest.er1 5077 cat conftest.err >&5 5078 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5079 (exit $ac_status); } && { 5080 test -z "$ac_c_werror_flag" || 5081 test ! -s conftest.err 5082 } && test -s conftest$ac_exeext && { 5083 test "$cross_compiling" = yes || 5084 $as_test_x conftest$ac_exeext 5085 }; then 5086 SHAREDLIBEXPORT=yes 5087 else 5088 $as_echo "$as_me: failed program was:" >&5 5089 sed 's/^/| /' conftest.$ac_ext >&5 5090 5091 SHAREDLIBEXPORT=no 5092 fi 5093 5094 rm -rf conftest.dSYM 5095 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5096 conftest$ac_exeext conftest.$ac_ext 5097 if test "$SHAREDLIBEXPORT" = no; then 5098 LIBCFLAGS= 5099 LIBCXXFLAGS= 5100 else 5101 U_USE_GCC_VISIBILITY_ATTRIBUTE=1 5102 fi 5103 else 5104 case "${host}" in 5105 *-*-solaris*) 5106 LIBCFLAGS="-xldscope=hidden" 5107 LIBCXXFLAGS="-xldscope=hidden" 5108 CFLAGS="${CFLAGS} ${LIBCFLAGS}" 5109 CXXFLAGS="${CXXFLAGS} ${LIBCXXFLAGS}" 5110 cat >conftest.$ac_ext <<_ACEOF 5111 /* confdefs.h. */ 5112 _ACEOF 5113 cat confdefs.h >>conftest.$ac_ext 5114 cat >>conftest.$ac_ext <<_ACEOF 5115 /* end confdefs.h. */ 5116 __global void f(void); 5117 #include <stdlib.h> 5118 int 5119 main () 5120 { 5121 exit(0); 5122 ; 5123 return 0; 5124 } 5125 _ACEOF 5126 rm -f conftest.$ac_objext conftest$ac_exeext 5127 if { (ac_try="$ac_link" 5128 case "(($ac_try" in 5129 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5130 *) ac_try_echo=$ac_try;; 5131 esac 5132 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5133 $as_echo "$ac_try_echo") >&5 5134 (eval "$ac_link") 2>conftest.er1 5135 ac_status=$? 5136 grep -v '^ *+' conftest.er1 >conftest.err 5137 rm -f conftest.er1 5138 cat conftest.err >&5 5139 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5140 (exit $ac_status); } && { 5141 test -z "$ac_c_werror_flag" || 5142 test ! -s conftest.err 5143 } && test -s conftest$ac_exeext && { 5144 test "$cross_compiling" = yes || 5145 $as_test_x conftest$ac_exeext 5146 }; then 5147 SHAREDLIBEXPORT=yes 5148 else 5149 $as_echo "$as_me: failed program was:" >&5 5150 sed 's/^/| /' conftest.$ac_ext >&5 5151 5152 SHAREDLIBEXPORT=no 5153 fi 5154 5155 rm -rf conftest.dSYM 5156 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5157 conftest$ac_exeext conftest.$ac_ext 5158 if test "$SHAREDLIBEXPORT" = no; then 5159 LIBCFLAGS= 5160 LIBCXXFLAGS= 5161 fi 5162 ;; 5163 *-*-hpux*) 5164 # ICU isn't set up to follow the HP syntax yet. 5165 ;; 5166 *) 5167 esac 5168 fi 5169 # Restore to their original state because the Intel compiler chokes 5170 # on this option when checking for the wchar_t size, but the 5171 # option otherwise works. 5172 CFLAGS="${OLD_CFLAGS}" 5173 CXXFLAGS="${OLD_CXXFLAGS}" 5174 { $as_echo "$as_me:$LINENO: result: $SHAREDLIBEXPORT" >&5 5175 $as_echo "$SHAREDLIBEXPORT" >&6; } 5176 5177 5178 5179 5180 if test -n "$ac_tool_prefix"; then 5181 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5182 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5183 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5184 $as_echo_n "checking for $ac_word... " >&6; } 5185 if test "${ac_cv_prog_RANLIB+set}" = set; then 5186 $as_echo_n "(cached) " >&6 5187 else 5188 if test -n "$RANLIB"; then 5189 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5190 else 5191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5192 for as_dir in $PATH 5193 do 5194 IFS=$as_save_IFS 5195 test -z "$as_dir" && as_dir=. 5196 for ac_exec_ext in '' $ac_executable_extensions; do 5197 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5198 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5199 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5200 break 2 5201 fi 5202 done 5203 done 5204 IFS=$as_save_IFS 5205 5206 fi 5207 fi 5208 RANLIB=$ac_cv_prog_RANLIB 5209 if test -n "$RANLIB"; then 5210 { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 5211 $as_echo "$RANLIB" >&6; } 5212 else 5213 { $as_echo "$as_me:$LINENO: result: no" >&5 5214 $as_echo "no" >&6; } 5215 fi 5216 5217 5218 fi 5219 if test -z "$ac_cv_prog_RANLIB"; then 5220 ac_ct_RANLIB=$RANLIB 5221 # Extract the first word of "ranlib", so it can be a program name with args. 5222 set dummy ranlib; ac_word=$2 5223 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5224 $as_echo_n "checking for $ac_word... " >&6; } 5225 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 5226 $as_echo_n "(cached) " >&6 5227 else 5228 if test -n "$ac_ct_RANLIB"; then 5229 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5230 else 5231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5232 for as_dir in $PATH 5233 do 5234 IFS=$as_save_IFS 5235 test -z "$as_dir" && as_dir=. 5236 for ac_exec_ext in '' $ac_executable_extensions; do 5237 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5238 ac_cv_prog_ac_ct_RANLIB="ranlib" 5239 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5240 break 2 5241 fi 5242 done 5243 done 5244 IFS=$as_save_IFS 5245 5246 fi 5247 fi 5248 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5249 if test -n "$ac_ct_RANLIB"; then 5250 { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 5251 $as_echo "$ac_ct_RANLIB" >&6; } 5252 else 5253 { $as_echo "$as_me:$LINENO: result: no" >&5 5254 $as_echo "no" >&6; } 5255 fi 5256 5257 if test "x$ac_ct_RANLIB" = x; then 5258 RANLIB=":" 5259 else 5260 case $cross_compiling:$ac_tool_warned in 5261 yes:) 5262 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 5263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5264 ac_tool_warned=yes ;; 5265 esac 5266 RANLIB=$ac_ct_RANLIB 5267 fi 5268 else 5269 RANLIB="$ac_cv_prog_RANLIB" 5270 fi 5271 5272 5273 # look for 'ar' the proper way 5274 #AC_PATH_PROG(AR,ar,[echo archiver ar not found re-run configure ; false],$PATH:/bin:/usr/bin:/usr/ccs/bin) 5275 if test -n "$ac_tool_prefix"; then 5276 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5277 set dummy ${ac_tool_prefix}ar; ac_word=$2 5278 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5279 $as_echo_n "checking for $ac_word... " >&6; } 5280 if test "${ac_cv_prog_AR+set}" = set; then 5281 $as_echo_n "(cached) " >&6 5282 else 5283 if test -n "$AR"; then 5284 ac_cv_prog_AR="$AR" # Let the user override the test. 5285 else 5286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5287 for as_dir in $PATH 5288 do 5289 IFS=$as_save_IFS 5290 test -z "$as_dir" && as_dir=. 5291 for ac_exec_ext in '' $ac_executable_extensions; do 5292 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5293 ac_cv_prog_AR="${ac_tool_prefix}ar" 5294 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5295 break 2 5296 fi 5297 done 5298 done 5299 IFS=$as_save_IFS 5300 5301 fi 5302 fi 5303 AR=$ac_cv_prog_AR 5304 if test -n "$AR"; then 5305 { $as_echo "$as_me:$LINENO: result: $AR" >&5 5306 $as_echo "$AR" >&6; } 5307 else 5308 { $as_echo "$as_me:$LINENO: result: no" >&5 5309 $as_echo "no" >&6; } 5310 fi 5311 5312 5313 fi 5314 if test -z "$ac_cv_prog_AR"; then 5315 ac_ct_AR=$AR 5316 # Extract the first word of "ar", so it can be a program name with args. 5317 set dummy ar; ac_word=$2 5318 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5319 $as_echo_n "checking for $ac_word... " >&6; } 5320 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then 5321 $as_echo_n "(cached) " >&6 5322 else 5323 if test -n "$ac_ct_AR"; then 5324 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5325 else 5326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5327 for as_dir in $PATH 5328 do 5329 IFS=$as_save_IFS 5330 test -z "$as_dir" && as_dir=. 5331 for ac_exec_ext in '' $ac_executable_extensions; do 5332 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5333 ac_cv_prog_ac_ct_AR="ar" 5334 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5335 break 2 5336 fi 5337 done 5338 done 5339 IFS=$as_save_IFS 5340 5341 fi 5342 fi 5343 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5344 if test -n "$ac_ct_AR"; then 5345 { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 5346 $as_echo "$ac_ct_AR" >&6; } 5347 else 5348 { $as_echo "$as_me:$LINENO: result: no" >&5 5349 $as_echo "no" >&6; } 5350 fi 5351 5352 if test "x$ac_ct_AR" = x; then 5353 AR="" 5354 else 5355 case $cross_compiling:$ac_tool_warned in 5356 yes:) 5357 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 5358 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5359 ac_tool_warned=yes ;; 5360 esac 5361 AR=$ac_ct_AR 5362 fi 5363 else 5364 AR="$ac_cv_prog_AR" 5365 fi 5366 5367 if test "x$AR" = "x"; then 5368 { { $as_echo "$as_me:$LINENO: error: Archiver ar not found. Set AR= or fix PATH" >&5 5369 $as_echo "$as_me: error: Archiver ar not found. Set AR= or fix PATH" >&2;} 5370 { (exit 1); exit 1; }; } 5371 fi 5372 5373 5374 { $as_echo "$as_me:$LINENO: checking whether to enable renaming of symbols" >&5 5375 $as_echo_n "checking whether to enable renaming of symbols... " >&6; } 5376 enabled=yes 5377 U_DISABLE_RENAMING=0 5378 # Check whether --enable-renaming was given. 5379 if test "${enable_renaming+set}" = set; then 5380 enableval=$enable_renaming; case "${enableval}" in 5381 yes|"") enabled=yes ;; 5382 no) enabled=no; U_DISABLE_RENAMING=1 ;; 5383 *) ;; 5384 esac 5385 fi 5386 5387 { $as_echo "$as_me:$LINENO: result: $enabled" >&5 5388 $as_echo "$enabled" >&6; } 5389 5390 5391 { $as_echo "$as_me:$LINENO: checking whether to enable function and data tracing" >&5 5392 $as_echo_n "checking whether to enable function and data tracing... " >&6; } 5393 enabled=no 5394 U_ENABLE_TRACING=0 5395 # Check whether --enable-tracing was given. 5396 if test "${enable_tracing+set}" = set; then 5397 enableval=$enable_tracing; case "${enableval}" in 5398 yes|"") enabled=yes; U_ENABLE_TRACING=1 ;; 5399 no) enabled=no; U_ENABLE_TRACING=0 ;; 5400 *) ;; 5401 esac 5402 fi 5403 5404 { $as_echo "$as_me:$LINENO: result: $enabled" >&5 5405 $as_echo "$enabled" >&6; } 5406 5407 5408 # Check whether to use the evil rpath or not 5409 # Check whether --enable-rpath was given. 5410 if test "${enable_rpath+set}" = set; then 5411 enableval=$enable_rpath; case "${enableval}" in 5412 yes|"") ENABLE_RPATH=YES ;; 5413 no) ;; 5414 *) ;; 5415 esac 5416 else 5417 ENABLE_RPATH=NO 5418 5419 fi 5420 5421 5422 5423 5424 # set up U_INLINE. 5425 # Copy the definition of AC_C_INLINE, with slight mods. 5426 # 5427 { $as_echo "$as_me:$LINENO: checking for definition of U_INLINE for C" >&5 5428 $as_echo_n "checking for definition of U_INLINE for C... " >&6; } 5429 if test "${ac_cv_c_inline+set}" = set; then 5430 $as_echo_n "(cached) " >&6 5431 else 5432 ac_cv_c_inline=no 5433 for ac_kw in inline __inline__ __inline; do 5434 cat >conftest.$ac_ext <<_ACEOF 5435 /* confdefs.h. */ 5436 _ACEOF 5437 cat confdefs.h >>conftest.$ac_ext 5438 cat >>conftest.$ac_ext <<_ACEOF 5439 /* end confdefs.h. */ 5440 5441 int 5442 main () 5443 { 5444 return 0;} $ac_kw int foo() { 5445 ; 5446 return 0; 5447 } 5448 _ACEOF 5449 rm -f conftest.$ac_objext 5450 if { (ac_try="$ac_compile" 5451 case "(($ac_try" in 5452 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5453 *) ac_try_echo=$ac_try;; 5454 esac 5455 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5456 $as_echo "$ac_try_echo") >&5 5457 (eval "$ac_compile") 2>conftest.er1 5458 ac_status=$? 5459 grep -v '^ *+' conftest.er1 >conftest.err 5460 rm -f conftest.er1 5461 cat conftest.err >&5 5462 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5463 (exit $ac_status); } && { 5464 test -z "$ac_c_werror_flag" || 5465 test ! -s conftest.err 5466 } && test -s conftest.$ac_objext; then 5467 ac_cv_c_inline=$ac_kw; break 5468 else 5469 $as_echo "$as_me: failed program was:" >&5 5470 sed 's/^/| /' conftest.$ac_ext >&5 5471 5472 5473 fi 5474 5475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5476 done 5477 5478 fi 5479 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 5480 $as_echo "$ac_cv_c_inline" >&6; } 5481 case "$ac_cv_c_inline" in 5482 yes) U_INLINE= "inline" ;; 5483 no ) U_INLINE= ;; 5484 *) U_INLINE=$ac_cv_c_inline ;; 5485 esac 5486 5487 5488 # set up U_HAVE_STD_STRING. 5489 # Copy the definition of AC_C_INLINE, with slight mods. 5490 # 5491 U_HAVE_STD_STRING=0 5492 ac_ext=cpp 5493 ac_cpp='$CXXCPP $CPPFLAGS' 5494 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5495 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5496 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5497 5498 { $as_echo "$as_me:$LINENO: checking if #include <string> works" >&5 5499 $as_echo_n "checking if #include <string> works... " >&6; } 5500 5501 cat >conftest.$ac_ext <<_ACEOF 5502 /* confdefs.h. */ 5503 _ACEOF 5504 cat confdefs.h >>conftest.$ac_ext 5505 cat >>conftest.$ac_ext <<_ACEOF 5506 /* end confdefs.h. */ 5507 #include <string> 5508 int 5509 main () 5510 { 5511 5512 ; 5513 return 0; 5514 } 5515 _ACEOF 5516 rm -f conftest.$ac_objext 5517 if { (ac_try="$ac_compile" 5518 case "(($ac_try" in 5519 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5520 *) ac_try_echo=$ac_try;; 5521 esac 5522 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5523 $as_echo "$ac_try_echo") >&5 5524 (eval "$ac_compile") 2>conftest.er1 5525 ac_status=$? 5526 grep -v '^ *+' conftest.er1 >conftest.err 5527 rm -f conftest.er1 5528 cat conftest.err >&5 5529 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5530 (exit $ac_status); } && { 5531 test -z "$ac_cxx_werror_flag" || 5532 test ! -s conftest.err 5533 } && test -s conftest.$ac_objext; then 5534 ac_cv_header_stdstring=yes 5535 else 5536 $as_echo "$as_me: failed program was:" >&5 5537 sed 's/^/| /' conftest.$ac_ext >&5 5538 5539 ac_cv_header_stdstring=no 5540 fi 5541 5542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5543 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdstring" >&5 5544 $as_echo "$ac_cv_header_stdstring" >&6; } 5545 if test $ac_cv_header_stdstring = yes 5546 then 5547 U_HAVE_STD_STRING=1 5548 fi 5549 5550 ac_ext=c 5551 ac_cpp='$CPP $CPPFLAGS' 5552 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5553 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5554 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5555 5556 5557 threads=true 5558 5559 # Enable/disable threads 5560 # Check whether --enable-threads was given. 5561 if test "${enable_threads+set}" = set; then 5562 enableval=$enable_threads; case "${enableval}" in 5563 yes) threads=true ;; 5564 no) threads=false ;; 5565 *) { { $as_echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-threads" >&5 5566 $as_echo "$as_me: error: bad value ${enableval} for --enable-threads" >&2;} 5567 { (exit 1); exit 1; }; } ;; 5568 esac 5569 else 5570 threads=true 5571 fi 5572 5573 5574 if test "$threads" = true; then 5575 THREADS_TRUE= 5576 else 5577 THREADS_TRUE='#' 5578 fi 5579 5580 ICU_USE_THREADS=0 5581 OLD_LIBS=${LIBS} 5582 5583 if test $threads = true; then 5584 # For Compaq Tru64 (OSF1), we must look for pthread_attr_init 5585 # and must do this before seaching for pthread_mutex_destroy, or 5586 # we will pick up libpthreads.so not libpthread.so 5587 # If this fails, then we must test for HPUX specials, before 5588 # moving on to a more generic test 5589 5590 5591 { $as_echo "$as_me:$LINENO: checking for pthread_attr_init in -lpthread" >&5 5592 $as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; } 5593 if test "${ac_cv_lib_pthread_pthread_attr_init+set}" = set; then 5594 $as_echo_n "(cached) " >&6 5595 else 5596 ac_check_lib_save_LIBS=$LIBS 5597 LIBS="-lpthread $LIBS" 5598 cat >conftest.$ac_ext <<_ACEOF 5599 /* confdefs.h. */ 5600 _ACEOF 5601 cat confdefs.h >>conftest.$ac_ext 5602 cat >>conftest.$ac_ext <<_ACEOF 5603 /* end confdefs.h. */ 5604 5605 /* Override any GCC internal prototype to avoid an error. 5606 Use char because int might match the return type of a GCC 5607 builtin and then its argument prototype would still apply. */ 5608 #ifdef __cplusplus 5609 extern "C" 5610 #endif 5611 char pthread_attr_init (); 5612 int 5613 main () 5614 { 5615 return pthread_attr_init (); 5616 ; 5617 return 0; 5618 } 5619 _ACEOF 5620 rm -f conftest.$ac_objext conftest$ac_exeext 5621 if { (ac_try="$ac_link" 5622 case "(($ac_try" in 5623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5624 *) ac_try_echo=$ac_try;; 5625 esac 5626 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5627 $as_echo "$ac_try_echo") >&5 5628 (eval "$ac_link") 2>conftest.er1 5629 ac_status=$? 5630 grep -v '^ *+' conftest.er1 >conftest.err 5631 rm -f conftest.er1 5632 cat conftest.err >&5 5633 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5634 (exit $ac_status); } && { 5635 test -z "$ac_c_werror_flag" || 5636 test ! -s conftest.err 5637 } && test -s conftest$ac_exeext && { 5638 test "$cross_compiling" = yes || 5639 $as_test_x conftest$ac_exeext 5640 }; then 5641 ac_cv_lib_pthread_pthread_attr_init=yes 5642 else 5643 $as_echo "$as_me: failed program was:" >&5 5644 sed 's/^/| /' conftest.$ac_ext >&5 5645 5646 ac_cv_lib_pthread_pthread_attr_init=no 5647 fi 5648 5649 rm -rf conftest.dSYM 5650 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5651 conftest$ac_exeext conftest.$ac_ext 5652 LIBS=$ac_check_lib_save_LIBS 5653 fi 5654 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_attr_init" >&5 5655 $as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; } 5656 if test "x$ac_cv_lib_pthread_pthread_attr_init" = x""yes; then 5657 cat >>confdefs.h <<_ACEOF 5658 #define HAVE_LIBPTHREAD 1 5659 _ACEOF 5660 5661 LIBS="-lpthread $LIBS" 5662 5663 fi 5664 5665 if test $ac_cv_lib_pthread_pthread_attr_init = yes; then 5666 ICU_USE_THREADS=1 5667 else 5668 # Locate the right library for POSIX threads. We look for the 5669 # symbols in the libraries first, because on Solaris libc provides 5670 # pthread_create but libpthread has the real code :( 5671 # AIX uses libpthreads instead of libpthread, and HP/UX uses libpthread 5672 # FreeBSD users may need libpthread if they do not have libc_r. 5673 5674 5675 { $as_echo "$as_me:$LINENO: checking for library containing pthread_mutex_destroy" >&5 5676 $as_echo_n "checking for library containing pthread_mutex_destroy... " >&6; } 5677 if test "${ac_cv_search_pthread_mutex_destroy+set}" = set; then 5678 $as_echo_n "(cached) " >&6 5679 else 5680 ac_func_search_save_LIBS="$LIBS" 5681 ac_cv_search_pthread_mutex_destroy="no" 5682 for i in pthread pthreads c_r ; do 5683 LIBS="-l$i $ac_func_search_save_LIBS" 5684 cat >conftest.$ac_ext <<_ACEOF 5685 /* confdefs.h. */ 5686 _ACEOF 5687 cat confdefs.h >>conftest.$ac_ext 5688 cat >>conftest.$ac_ext <<_ACEOF 5689 /* end confdefs.h. */ 5690 5691 /* Override any GCC internal prototype to avoid an error. 5692 Use char because int might match the return type of a GCC 5693 builtin and then its argument prototype would still apply. */ 5694 #ifdef __cplusplus 5695 extern "C" 5696 #endif 5697 char pthread_mutex_destroy (); 5698 int 5699 main () 5700 { 5701 return pthread_mutex_destroy (); 5702 ; 5703 return 0; 5704 } 5705 _ACEOF 5706 rm -f conftest.$ac_objext conftest$ac_exeext 5707 if { (ac_try="$ac_link" 5708 case "(($ac_try" in 5709 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5710 *) ac_try_echo=$ac_try;; 5711 esac 5712 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5713 $as_echo "$ac_try_echo") >&5 5714 (eval "$ac_link") 2>conftest.er1 5715 ac_status=$? 5716 grep -v '^ *+' conftest.er1 >conftest.err 5717 rm -f conftest.er1 5718 cat conftest.err >&5 5719 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5720 (exit $ac_status); } && { 5721 test -z "$ac_c_werror_flag" || 5722 test ! -s conftest.err 5723 } && test -s conftest$ac_exeext && { 5724 test "$cross_compiling" = yes || 5725 $as_test_x conftest$ac_exeext 5726 }; then 5727 ac_cv_search_pthread_mutex_destroy="-l$i" 5728 break 5729 else 5730 $as_echo "$as_me: failed program was:" >&5 5731 sed 's/^/| /' conftest.$ac_ext >&5 5732 5733 5734 fi 5735 5736 rm -rf conftest.dSYM 5737 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5738 conftest$ac_exeext conftest.$ac_ext 5739 done 5740 if test "$ac_cv_search_pthread_mutex_destroy" = "no"; then 5741 cat >conftest.$ac_ext <<_ACEOF 5742 /* confdefs.h. */ 5743 _ACEOF 5744 cat confdefs.h >>conftest.$ac_ext 5745 cat >>conftest.$ac_ext <<_ACEOF 5746 /* end confdefs.h. */ 5747 5748 /* Override any GCC internal prototype to avoid an error. 5749 Use char because int might match the return type of a GCC 5750 builtin and then its argument prototype would still apply. */ 5751 #ifdef __cplusplus 5752 extern "C" 5753 #endif 5754 char pthread_mutex_destroy (); 5755 int 5756 main () 5757 { 5758 return pthread_mutex_destroy (); 5759 ; 5760 return 0; 5761 } 5762 _ACEOF 5763 rm -f conftest.$ac_objext conftest$ac_exeext 5764 if { (ac_try="$ac_link" 5765 case "(($ac_try" in 5766 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5767 *) ac_try_echo=$ac_try;; 5768 esac 5769 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5770 $as_echo "$ac_try_echo") >&5 5771 (eval "$ac_link") 2>conftest.er1 5772 ac_status=$? 5773 grep -v '^ *+' conftest.er1 >conftest.err 5774 rm -f conftest.er1 5775 cat conftest.err >&5 5776 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5777 (exit $ac_status); } && { 5778 test -z "$ac_c_werror_flag" || 5779 test ! -s conftest.err 5780 } && test -s conftest$ac_exeext && { 5781 test "$cross_compiling" = yes || 5782 $as_test_x conftest$ac_exeext 5783 }; then 5784 ac_cv_search_pthread_mutex_destroy="none required" 5785 else 5786 $as_echo "$as_me: failed program was:" >&5 5787 sed 's/^/| /' conftest.$ac_ext >&5 5788 5789 5790 fi 5791 5792 rm -rf conftest.dSYM 5793 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5794 conftest$ac_exeext conftest.$ac_ext 5795 fi 5796 LIBS="$ac_func_search_save_LIBS" 5797 fi 5798 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_destroy" >&5 5799 $as_echo "$ac_cv_search_pthread_mutex_destroy" >&6; } 5800 if test "$ac_cv_search_pthread_mutex_destroy" != "no"; then 5801 test "$ac_cv_search_pthread_mutex_destroy" = "none required" || LIBS="$ac_cv_search_pthread_mutex_destroy $LIBS" 5802 5803 else : 5804 5805 fi 5806 5807 if test "$ac_cv_search_pthread_mutex_destroy" != no; then 5808 ICU_USE_THREADS=1 5809 else 5810 # For HP 11 5811 5812 { $as_echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 5813 $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 5814 if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then 5815 $as_echo_n "(cached) " >&6 5816 else 5817 ac_check_lib_save_LIBS=$LIBS 5818 LIBS="-lpthread $LIBS" 5819 cat >conftest.$ac_ext <<_ACEOF 5820 /* confdefs.h. */ 5821 _ACEOF 5822 cat confdefs.h >>conftest.$ac_ext 5823 cat >>conftest.$ac_ext <<_ACEOF 5824 /* end confdefs.h. */ 5825 5826 /* Override any GCC internal prototype to avoid an error. 5827 Use char because int might match the return type of a GCC 5828 builtin and then its argument prototype would still apply. */ 5829 #ifdef __cplusplus 5830 extern "C" 5831 #endif 5832 char pthread_mutex_init (); 5833 int 5834 main () 5835 { 5836 return pthread_mutex_init (); 5837 ; 5838 return 0; 5839 } 5840 _ACEOF 5841 rm -f conftest.$ac_objext conftest$ac_exeext 5842 if { (ac_try="$ac_link" 5843 case "(($ac_try" in 5844 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5845 *) ac_try_echo=$ac_try;; 5846 esac 5847 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5848 $as_echo "$ac_try_echo") >&5 5849 (eval "$ac_link") 2>conftest.er1 5850 ac_status=$? 5851 grep -v '^ *+' conftest.er1 >conftest.err 5852 rm -f conftest.er1 5853 cat conftest.err >&5 5854 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5855 (exit $ac_status); } && { 5856 test -z "$ac_c_werror_flag" || 5857 test ! -s conftest.err 5858 } && test -s conftest$ac_exeext && { 5859 test "$cross_compiling" = yes || 5860 $as_test_x conftest$ac_exeext 5861 }; then 5862 ac_cv_lib_pthread_pthread_mutex_init=yes 5863 else 5864 $as_echo "$as_me: failed program was:" >&5 5865 sed 's/^/| /' conftest.$ac_ext >&5 5866 5867 ac_cv_lib_pthread_pthread_mutex_init=no 5868 fi 5869 5870 rm -rf conftest.dSYM 5871 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5872 conftest$ac_exeext conftest.$ac_ext 5873 LIBS=$ac_check_lib_save_LIBS 5874 fi 5875 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 5876 $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 5877 if test "x$ac_cv_lib_pthread_pthread_mutex_init" = x""yes; then 5878 cat >>confdefs.h <<_ACEOF 5879 #define HAVE_LIBPTHREAD 1 5880 _ACEOF 5881 5882 LIBS="-lpthread $LIBS" 5883 5884 fi 5885 5886 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 5887 ICU_USE_THREADS=1 5888 fi 5889 fi 5890 5891 { $as_echo "$as_me:$LINENO: checking for pthread_mutex_lock" >&5 5892 $as_echo_n "checking for pthread_mutex_lock... " >&6; } 5893 if test "${ac_cv_func_pthread_mutex_lock+set}" = set; then 5894 $as_echo_n "(cached) " >&6 5895 else 5896 cat >conftest.$ac_ext <<_ACEOF 5897 /* confdefs.h. */ 5898 _ACEOF 5899 cat confdefs.h >>conftest.$ac_ext 5900 cat >>conftest.$ac_ext <<_ACEOF 5901 /* end confdefs.h. */ 5902 /* Define pthread_mutex_lock to an innocuous variant, in case <limits.h> declares pthread_mutex_lock. 5903 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5904 #define pthread_mutex_lock innocuous_pthread_mutex_lock 5905 5906 /* System header to define __stub macros and hopefully few prototypes, 5907 which can conflict with char pthread_mutex_lock (); below. 5908 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5909 <limits.h> exists even on freestanding compilers. */ 5910 5911 #ifdef __STDC__ 5912 # include <limits.h> 5913 #else 5914 # include <assert.h> 5915 #endif 5916 5917 #undef pthread_mutex_lock 5918 5919 /* Override any GCC internal prototype to avoid an error. 5920 Use char because int might match the return type of a GCC 5921 builtin and then its argument prototype would still apply. */ 5922 #ifdef __cplusplus 5923 extern "C" 5924 #endif 5925 char pthread_mutex_lock (); 5926 /* The GNU C library defines this for functions which it implements 5927 to always fail with ENOSYS. Some functions are actually named 5928 something starting with __ and the normal name is an alias. */ 5929 #if defined __stub_pthread_mutex_lock || defined __stub___pthread_mutex_lock 5930 choke me 5931 #endif 5932 5933 int 5934 main () 5935 { 5936 return pthread_mutex_lock (); 5937 ; 5938 return 0; 5939 } 5940 _ACEOF 5941 rm -f conftest.$ac_objext conftest$ac_exeext 5942 if { (ac_try="$ac_link" 5943 case "(($ac_try" in 5944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5945 *) ac_try_echo=$ac_try;; 5946 esac 5947 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5948 $as_echo "$ac_try_echo") >&5 5949 (eval "$ac_link") 2>conftest.er1 5950 ac_status=$? 5951 grep -v '^ *+' conftest.er1 >conftest.err 5952 rm -f conftest.er1 5953 cat conftest.err >&5 5954 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5955 (exit $ac_status); } && { 5956 test -z "$ac_c_werror_flag" || 5957 test ! -s conftest.err 5958 } && test -s conftest$ac_exeext && { 5959 test "$cross_compiling" = yes || 5960 $as_test_x conftest$ac_exeext 5961 }; then 5962 ac_cv_func_pthread_mutex_lock=yes 5963 else 5964 $as_echo "$as_me: failed program was:" >&5 5965 sed 's/^/| /' conftest.$ac_ext >&5 5966 5967 ac_cv_func_pthread_mutex_lock=no 5968 fi 5969 5970 rm -rf conftest.dSYM 5971 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5972 conftest$ac_exeext conftest.$ac_ext 5973 fi 5974 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_pthread_mutex_lock" >&5 5975 $as_echo "$ac_cv_func_pthread_mutex_lock" >&6; } 5976 5977 5978 if test $ac_cv_func_pthread_mutex_lock = yes; then 5979 ICU_USE_THREADS=1 5980 fi 5981 fi 5982 # Check to see if we are using CygWin with MSVC 5983 case "${host}" in 5984 *-pc-cygwin*|*-pc-mingw*) 5985 # For gcc, the thread options are set by mh-mingw/mh-cygwin 5986 ICU_USE_THREADS=1 5987 if test "$ac_cv_c_compiler_gnu" = no; then 5988 # We're using normal windows compilers. Threading is available. 5989 ICU_USE_THREADS=1 5990 if test $ENABLE_DEBUG = 1; then 5991 # /MDd means 'compiles and links a debugable multithreaded program with DLL' 5992 CFLAGS="${CFLAGS} /MDd" 5993 CXXFLAGS="${CXXFLAGS} /MDd" 5994 else 5995 # /MD means 'compiles and links a multithreaded program with DLL' 5996 CFLAGS="${CFLAGS} /MD" 5997 CXXFLAGS="${CXXFLAGS} /MD" 5998 fi 5999 fi ;; 6000 *-*-hpux*) 6001 # Add -mt because it does several nice things on newer compilers. 6002 case "${icu_cv_host_frag}" in 6003 mh-hpux-acc) 6004 OLD_CXXFLAGS="${CXXFLAGS}" 6005 CXXFLAGS="${CXXFLAGS} -mt" 6006 if test x"`${CXX} ${CXXFLAGS} 2>&1`" != x""; then 6007 CXXFLAGS="${OLD_CXXFLAGS}" 6008 fi 6009 ;; 6010 esac 6011 ;; 6012 esac 6013 fi 6014 6015 6016 6017 # Check whether --enable-weak-threads was given. 6018 if test "${enable_weak_threads+set}" = set; then 6019 enableval=$enable_weak_threads; case "${enableval}" in 6020 yes) 6021 LIB_THREAD="${LIBS%${OLD_LIBS}}" 6022 LIBS=${OLD_LIBS} 6023 ;; 6024 no) ;; 6025 *) { { $as_echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-weak-threads" >&5 6026 $as_echo "$as_me: error: bad value ${enableval} for --enable-weak-threads" >&2;} 6027 { (exit 1); exit 1; }; } ;; 6028 esac 6029 fi 6030 6031 6032 6033 # Check for mmap() 6034 6035 # The AC_FUNC_MMAP macro doesn't work properly. It seems to be too specific. 6036 # Do this check instead. 6037 HAVE_MMAP=0 6038 { $as_echo "$as_me:$LINENO: checking for mmap" >&5 6039 $as_echo_n "checking for mmap... " >&6; } 6040 if test "${ac_cv_func_mmap_ok+set}" = set; then 6041 $as_echo_n "(cached) " >&6 6042 else 6043 cat >conftest.$ac_ext <<_ACEOF 6044 /* confdefs.h. */ 6045 _ACEOF 6046 cat confdefs.h >>conftest.$ac_ext 6047 cat >>conftest.$ac_ext <<_ACEOF 6048 /* end confdefs.h. */ 6049 #include <unistd.h> 6050 #include <sys/mman.h> 6051 #include <sys/stat.h> 6052 #include <fcntl.h> 6053 int 6054 main () 6055 { 6056 mmap((void *)0, 0, PROT_READ, 0, 0, 0); 6057 ; 6058 return 0; 6059 } 6060 _ACEOF 6061 rm -f conftest.$ac_objext conftest$ac_exeext 6062 if { (ac_try="$ac_link" 6063 case "(($ac_try" in 6064 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6065 *) ac_try_echo=$ac_try;; 6066 esac 6067 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6068 $as_echo "$ac_try_echo") >&5 6069 (eval "$ac_link") 2>conftest.er1 6070 ac_status=$? 6071 grep -v '^ *+' conftest.er1 >conftest.err 6072 rm -f conftest.er1 6073 cat conftest.err >&5 6074 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6075 (exit $ac_status); } && { 6076 test -z "$ac_c_werror_flag" || 6077 test ! -s conftest.err 6078 } && test -s conftest$ac_exeext && { 6079 test "$cross_compiling" = yes || 6080 $as_test_x conftest$ac_exeext 6081 }; then 6082 ac_cv_func_mmap_ok=yes 6083 else 6084 $as_echo "$as_me: failed program was:" >&5 6085 sed 's/^/| /' conftest.$ac_ext >&5 6086 6087 ac_cv_func_mmap_ok=no 6088 fi 6089 6090 rm -rf conftest.dSYM 6091 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6092 conftest$ac_exeext conftest.$ac_ext 6093 fi 6094 6095 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_ok" >&5 6096 $as_echo "$ac_cv_func_mmap_ok" >&6; } 6097 if test $ac_cv_func_mmap_ok = yes 6098 then 6099 HAVE_MMAP=1 6100 fi 6101 6102 6103 { $as_echo "$as_me:$LINENO: checking for genccode assembly" >&5 6104 $as_echo_n "checking for genccode assembly... " >&6; } 6105 6106 # Check to see if genccode can generate simple assembly. 6107 GENCCODE_ASSEMBLY= 6108 case "${host}" in 6109 i*86-*-linux*|x86_64-*-linux*|powerpc*-*-linux*|i*86-*-*bsd*|i*86-pc-gnu) 6110 if test "$GCC" = yes; then 6111 # We're using gcc, and the simple -a gcc command line works for genccode 6112 GENCCODE_ASSEMBLY="-a gcc" 6113 fi ;; 6114 i*86-*-solaris*) 6115 if test "$GCC" = yes; then 6116 # When using gcc, look if we're also using GNU as. 6117 # When using GNU as, the simple -a gcc command line works for genccode. 6118 asv=`"${CC}" -print-prog-name=as 2>/dev/null` 6119 asv=`"${asv}" --version 2>/dev/null` 6120 case "X${asv}" in 6121 X*GNU*) GENCCODE_ASSEMBLY="-a gcc" ;; 6122 X*) GENCCODE_ASSEMBLY="-a sun-x86" ;; 6123 esac 6124 unset asv 6125 else 6126 GENCCODE_ASSEMBLY="-a sun-x86" 6127 fi ;; 6128 sparc-*-solaris*) 6129 GENCCODE_ASSEMBLY="-a sun" 6130 ;; 6131 ia64-*-hpux*) 6132 GENCCODE_ASSEMBLY="-a aCC-ia64" 6133 ;; 6134 esac 6135 6136 6137 { $as_echo "$as_me:$LINENO: result: $GENCCODE_ASSEMBLY" >&5 6138 $as_echo "$GENCCODE_ASSEMBLY" >&6; } 6139 6140 # Checks for header files 6141 6142 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 6143 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 6144 if test "${ac_cv_path_GREP+set}" = set; then 6145 $as_echo_n "(cached) " >&6 6146 else 6147 if test -z "$GREP"; then 6148 ac_path_GREP_found=false 6149 # Loop through the user's path and test for each of PROGNAME-LIST 6150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6151 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6152 do 6153 IFS=$as_save_IFS 6154 test -z "$as_dir" && as_dir=. 6155 for ac_prog in grep ggrep; do 6156 for ac_exec_ext in '' $ac_executable_extensions; do 6157 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 6158 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 6159 # Check for GNU ac_path_GREP and select it if it is found. 6160 # Check for GNU $ac_path_GREP 6161 case `"$ac_path_GREP" --version 2>&1` in 6162 *GNU*) 6163 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 6164 *) 6165 ac_count=0 6166 $as_echo_n 0123456789 >"conftest.in" 6167 while : 6168 do 6169 cat "conftest.in" "conftest.in" >"conftest.tmp" 6170 mv "conftest.tmp" "conftest.in" 6171 cp "conftest.in" "conftest.nl" 6172 $as_echo 'GREP' >> "conftest.nl" 6173 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 6174 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6175 ac_count=`expr $ac_count + 1` 6176 if test $ac_count -gt ${ac_path_GREP_max-0}; then 6177 # Best one so far, save it but keep looking for a better one 6178 ac_cv_path_GREP="$ac_path_GREP" 6179 ac_path_GREP_max=$ac_count 6180 fi 6181 # 10*(2^10) chars as input seems more than enough 6182 test $ac_count -gt 10 && break 6183 done 6184 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6185 esac 6186 6187 $ac_path_GREP_found && break 3 6188 done 6189 done 6190 done 6191 IFS=$as_save_IFS 6192 if test -z "$ac_cv_path_GREP"; then 6193 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 6194 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 6195 { (exit 1); exit 1; }; } 6196 fi 6197 else 6198 ac_cv_path_GREP=$GREP 6199 fi 6200 6201 fi 6202 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 6203 $as_echo "$ac_cv_path_GREP" >&6; } 6204 GREP="$ac_cv_path_GREP" 6205 6206 6207 { $as_echo "$as_me:$LINENO: checking for egrep" >&5 6208 $as_echo_n "checking for egrep... " >&6; } 6209 if test "${ac_cv_path_EGREP+set}" = set; then 6210 $as_echo_n "(cached) " >&6 6211 else 6212 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 6213 then ac_cv_path_EGREP="$GREP -E" 6214 else 6215 if test -z "$EGREP"; then 6216 ac_path_EGREP_found=false 6217 # Loop through the user's path and test for each of PROGNAME-LIST 6218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6219 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6220 do 6221 IFS=$as_save_IFS 6222 test -z "$as_dir" && as_dir=. 6223 for ac_prog in egrep; do 6224 for ac_exec_ext in '' $ac_executable_extensions; do 6225 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 6226 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 6227 # Check for GNU ac_path_EGREP and select it if it is found. 6228 # Check for GNU $ac_path_EGREP 6229 case `"$ac_path_EGREP" --version 2>&1` in 6230 *GNU*) 6231 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 6232 *) 6233 ac_count=0 6234 $as_echo_n 0123456789 >"conftest.in" 6235 while : 6236 do 6237 cat "conftest.in" "conftest.in" >"conftest.tmp" 6238 mv "conftest.tmp" "conftest.in" 6239 cp "conftest.in" "conftest.nl" 6240 $as_echo 'EGREP' >> "conftest.nl" 6241 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 6242 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6243 ac_count=`expr $ac_count + 1` 6244 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 6245 # Best one so far, save it but keep looking for a better one 6246 ac_cv_path_EGREP="$ac_path_EGREP" 6247 ac_path_EGREP_max=$ac_count 6248 fi 6249 # 10*(2^10) chars as input seems more than enough 6250 test $ac_count -gt 10 && break 6251 done 6252 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6253 esac 6254 6255 $ac_path_EGREP_found && break 3 6256 done 6257 done 6258 done 6259 IFS=$as_save_IFS 6260 if test -z "$ac_cv_path_EGREP"; then 6261 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 6262 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 6263 { (exit 1); exit 1; }; } 6264 fi 6265 else 6266 ac_cv_path_EGREP=$EGREP 6267 fi 6268 6269 fi 6270 fi 6271 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 6272 $as_echo "$ac_cv_path_EGREP" >&6; } 6273 EGREP="$ac_cv_path_EGREP" 6274 6275 6276 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 6277 $as_echo_n "checking for ANSI C header files... " >&6; } 6278 if test "${ac_cv_header_stdc+set}" = set; then 6279 $as_echo_n "(cached) " >&6 6280 else 6281 cat >conftest.$ac_ext <<_ACEOF 6282 /* confdefs.h. */ 6283 _ACEOF 6284 cat confdefs.h >>conftest.$ac_ext 6285 cat >>conftest.$ac_ext <<_ACEOF 6286 /* end confdefs.h. */ 6287 #include <stdlib.h> 6288 #include <stdarg.h> 6289 #include <string.h> 6290 #include <float.h> 6291 6292 int 6293 main () 6294 { 6295 6296 ; 6297 return 0; 6298 } 6299 _ACEOF 6300 rm -f conftest.$ac_objext 6301 if { (ac_try="$ac_compile" 6302 case "(($ac_try" in 6303 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6304 *) ac_try_echo=$ac_try;; 6305 esac 6306 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6307 $as_echo "$ac_try_echo") >&5 6308 (eval "$ac_compile") 2>conftest.er1 6309 ac_status=$? 6310 grep -v '^ *+' conftest.er1 >conftest.err 6311 rm -f conftest.er1 6312 cat conftest.err >&5 6313 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6314 (exit $ac_status); } && { 6315 test -z "$ac_c_werror_flag" || 6316 test ! -s conftest.err 6317 } && test -s conftest.$ac_objext; then 6318 ac_cv_header_stdc=yes 6319 else 6320 $as_echo "$as_me: failed program was:" >&5 6321 sed 's/^/| /' conftest.$ac_ext >&5 6322 6323 ac_cv_header_stdc=no 6324 fi 6325 6326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6327 6328 if test $ac_cv_header_stdc = yes; then 6329 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 6330 cat >conftest.$ac_ext <<_ACEOF 6331 /* confdefs.h. */ 6332 _ACEOF 6333 cat confdefs.h >>conftest.$ac_ext 6334 cat >>conftest.$ac_ext <<_ACEOF 6335 /* end confdefs.h. */ 6336 #include <string.h> 6337 6338 _ACEOF 6339 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6340 $EGREP "memchr" >/dev/null 2>&1; then 6341 : 6342 else 6343 ac_cv_header_stdc=no 6344 fi 6345 rm -f conftest* 6346 6347 fi 6348 6349 if test $ac_cv_header_stdc = yes; then 6350 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 6351 cat >conftest.$ac_ext <<_ACEOF 6352 /* confdefs.h. */ 6353 _ACEOF 6354 cat confdefs.h >>conftest.$ac_ext 6355 cat >>conftest.$ac_ext <<_ACEOF 6356 /* end confdefs.h. */ 6357 #include <stdlib.h> 6358 6359 _ACEOF 6360 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6361 $EGREP "free" >/dev/null 2>&1; then 6362 : 6363 else 6364 ac_cv_header_stdc=no 6365 fi 6366 rm -f conftest* 6367 6368 fi 6369 6370 if test $ac_cv_header_stdc = yes; then 6371 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 6372 if test "$cross_compiling" = yes; then 6373 : 6374 else 6375 cat >conftest.$ac_ext <<_ACEOF 6376 /* confdefs.h. */ 6377 _ACEOF 6378 cat confdefs.h >>conftest.$ac_ext 6379 cat >>conftest.$ac_ext <<_ACEOF 6380 /* end confdefs.h. */ 6381 #include <ctype.h> 6382 #include <stdlib.h> 6383 #if ((' ' & 0x0FF) == 0x020) 6384 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 6385 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 6386 #else 6387 # define ISLOWER(c) \ 6388 (('a' <= (c) && (c) <= 'i') \ 6389 || ('j' <= (c) && (c) <= 'r') \ 6390 || ('s' <= (c) && (c) <= 'z')) 6391 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 6392 #endif 6393 6394 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 6395 int 6396 main () 6397 { 6398 int i; 6399 for (i = 0; i < 256; i++) 6400 if (XOR (islower (i), ISLOWER (i)) 6401 || toupper (i) != TOUPPER (i)) 6402 return 2; 6403 return 0; 6404 } 6405 _ACEOF 6406 rm -f conftest$ac_exeext 6407 if { (ac_try="$ac_link" 6408 case "(($ac_try" in 6409 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6410 *) ac_try_echo=$ac_try;; 6411 esac 6412 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6413 $as_echo "$ac_try_echo") >&5 6414 (eval "$ac_link") 2>&5 6415 ac_status=$? 6416 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6417 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6418 { (case "(($ac_try" in 6419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6420 *) ac_try_echo=$ac_try;; 6421 esac 6422 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6423 $as_echo "$ac_try_echo") >&5 6424 (eval "$ac_try") 2>&5 6425 ac_status=$? 6426 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6427 (exit $ac_status); }; }; then 6428 : 6429 else 6430 $as_echo "$as_me: program exited with status $ac_status" >&5 6431 $as_echo "$as_me: failed program was:" >&5 6432 sed 's/^/| /' conftest.$ac_ext >&5 6433 6434 ( exit $ac_status ) 6435 ac_cv_header_stdc=no 6436 fi 6437 rm -rf conftest.dSYM 6438 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6439 fi 6440 6441 6442 fi 6443 fi 6444 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 6445 $as_echo "$ac_cv_header_stdc" >&6; } 6446 if test $ac_cv_header_stdc = yes; then 6447 6448 cat >>confdefs.h <<\_ACEOF 6449 #define STDC_HEADERS 1 6450 _ACEOF 6451 6452 fi 6453 6454 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 6455 6456 6457 6458 6459 6460 6461 6462 6463 6464 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 6465 inttypes.h stdint.h unistd.h 6466 do 6467 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6468 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6469 $as_echo_n "checking for $ac_header... " >&6; } 6470 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6471 $as_echo_n "(cached) " >&6 6472 else 6473 cat >conftest.$ac_ext <<_ACEOF 6474 /* confdefs.h. */ 6475 _ACEOF 6476 cat confdefs.h >>conftest.$ac_ext 6477 cat >>conftest.$ac_ext <<_ACEOF 6478 /* end confdefs.h. */ 6479 $ac_includes_default 6480 6481 #include <$ac_header> 6482 _ACEOF 6483 rm -f conftest.$ac_objext 6484 if { (ac_try="$ac_compile" 6485 case "(($ac_try" in 6486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6487 *) ac_try_echo=$ac_try;; 6488 esac 6489 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6490 $as_echo "$ac_try_echo") >&5 6491 (eval "$ac_compile") 2>conftest.er1 6492 ac_status=$? 6493 grep -v '^ *+' conftest.er1 >conftest.err 6494 rm -f conftest.er1 6495 cat conftest.err >&5 6496 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6497 (exit $ac_status); } && { 6498 test -z "$ac_c_werror_flag" || 6499 test ! -s conftest.err 6500 } && test -s conftest.$ac_objext; then 6501 eval "$as_ac_Header=yes" 6502 else 6503 $as_echo "$as_me: failed program was:" >&5 6504 sed 's/^/| /' conftest.$ac_ext >&5 6505 6506 eval "$as_ac_Header=no" 6507 fi 6508 6509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6510 fi 6511 ac_res=`eval 'as_val=${'$as_ac_Header'} 6512 $as_echo "$as_val"'` 6513 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6514 $as_echo "$ac_res" >&6; } 6515 as_val=`eval 'as_val=${'$as_ac_Header'} 6516 $as_echo "$as_val"'` 6517 if test "x$as_val" = x""yes; then 6518 cat >>confdefs.h <<_ACEOF 6519 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6520 _ACEOF 6521 6522 fi 6523 6524 done 6525 6526 6527 6528 for ac_header in inttypes.h 6529 do 6530 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6531 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6532 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6533 $as_echo_n "checking for $ac_header... " >&6; } 6534 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6535 $as_echo_n "(cached) " >&6 6536 fi 6537 ac_res=`eval 'as_val=${'$as_ac_Header'} 6538 $as_echo "$as_val"'` 6539 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6540 $as_echo "$ac_res" >&6; } 6541 else 6542 # Is the header compilable? 6543 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 6544 $as_echo_n "checking $ac_header usability... " >&6; } 6545 cat >conftest.$ac_ext <<_ACEOF 6546 /* confdefs.h. */ 6547 _ACEOF 6548 cat confdefs.h >>conftest.$ac_ext 6549 cat >>conftest.$ac_ext <<_ACEOF 6550 /* end confdefs.h. */ 6551 $ac_includes_default 6552 #include <$ac_header> 6553 _ACEOF 6554 rm -f conftest.$ac_objext 6555 if { (ac_try="$ac_compile" 6556 case "(($ac_try" in 6557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6558 *) ac_try_echo=$ac_try;; 6559 esac 6560 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6561 $as_echo "$ac_try_echo") >&5 6562 (eval "$ac_compile") 2>conftest.er1 6563 ac_status=$? 6564 grep -v '^ *+' conftest.er1 >conftest.err 6565 rm -f conftest.er1 6566 cat conftest.err >&5 6567 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6568 (exit $ac_status); } && { 6569 test -z "$ac_c_werror_flag" || 6570 test ! -s conftest.err 6571 } && test -s conftest.$ac_objext; then 6572 ac_header_compiler=yes 6573 else 6574 $as_echo "$as_me: failed program was:" >&5 6575 sed 's/^/| /' conftest.$ac_ext >&5 6576 6577 ac_header_compiler=no 6578 fi 6579 6580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6581 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6582 $as_echo "$ac_header_compiler" >&6; } 6583 6584 # Is the header present? 6585 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 6586 $as_echo_n "checking $ac_header presence... " >&6; } 6587 cat >conftest.$ac_ext <<_ACEOF 6588 /* confdefs.h. */ 6589 _ACEOF 6590 cat confdefs.h >>conftest.$ac_ext 6591 cat >>conftest.$ac_ext <<_ACEOF 6592 /* end confdefs.h. */ 6593 #include <$ac_header> 6594 _ACEOF 6595 if { (ac_try="$ac_cpp conftest.$ac_ext" 6596 case "(($ac_try" in 6597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6598 *) ac_try_echo=$ac_try;; 6599 esac 6600 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6601 $as_echo "$ac_try_echo") >&5 6602 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6603 ac_status=$? 6604 grep -v '^ *+' conftest.er1 >conftest.err 6605 rm -f conftest.er1 6606 cat conftest.err >&5 6607 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6608 (exit $ac_status); } >/dev/null && { 6609 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6610 test ! -s conftest.err 6611 }; then 6612 ac_header_preproc=yes 6613 else 6614 $as_echo "$as_me: failed program was:" >&5 6615 sed 's/^/| /' conftest.$ac_ext >&5 6616 6617 ac_header_preproc=no 6618 fi 6619 6620 rm -f conftest.err conftest.$ac_ext 6621 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6622 $as_echo "$ac_header_preproc" >&6; } 6623 6624 # So? What about this header? 6625 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6626 yes:no: ) 6627 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6628 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6629 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6630 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6631 ac_header_preproc=yes 6632 ;; 6633 no:yes:* ) 6634 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6635 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6636 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6637 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6638 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6639 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6640 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6641 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6642 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6643 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6644 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6645 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6646 6647 ;; 6648 esac 6649 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6650 $as_echo_n "checking for $ac_header... " >&6; } 6651 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6652 $as_echo_n "(cached) " >&6 6653 else 6654 eval "$as_ac_Header=\$ac_header_preproc" 6655 fi 6656 ac_res=`eval 'as_val=${'$as_ac_Header'} 6657 $as_echo "$as_val"'` 6658 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6659 $as_echo "$ac_res" >&6; } 6660 6661 fi 6662 as_val=`eval 'as_val=${'$as_ac_Header'} 6663 $as_echo "$as_val"'` 6664 if test "x$as_val" = x""yes; then 6665 cat >>confdefs.h <<_ACEOF 6666 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6667 _ACEOF 6668 6669 fi 6670 6671 done 6672 6673 if test $ac_cv_header_inttypes_h = no; then 6674 U_HAVE_INTTYPES_H=0 6675 else 6676 U_HAVE_INTTYPES_H=1 6677 fi 6678 if test "$CC" = ccc; then 6679 { $as_echo "$as_me:$LINENO: result: \"C compiler set to CCC ${CC}\" " >&5 6680 $as_echo "\"C compiler set to CCC ${CC}\" " >&6; } 6681 case "${host}" in 6682 alpha*-*-*) U_HAVE_INTTYPES_H=0; 6683 esac 6684 fi 6685 6686 6687 6688 6689 for ac_header in dirent.h 6690 do 6691 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6692 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6693 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6694 $as_echo_n "checking for $ac_header... " >&6; } 6695 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6696 $as_echo_n "(cached) " >&6 6697 fi 6698 ac_res=`eval 'as_val=${'$as_ac_Header'} 6699 $as_echo "$as_val"'` 6700 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6701 $as_echo "$ac_res" >&6; } 6702 else 6703 # Is the header compilable? 6704 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 6705 $as_echo_n "checking $ac_header usability... " >&6; } 6706 cat >conftest.$ac_ext <<_ACEOF 6707 /* confdefs.h. */ 6708 _ACEOF 6709 cat confdefs.h >>conftest.$ac_ext 6710 cat >>conftest.$ac_ext <<_ACEOF 6711 /* end confdefs.h. */ 6712 $ac_includes_default 6713 #include <$ac_header> 6714 _ACEOF 6715 rm -f conftest.$ac_objext 6716 if { (ac_try="$ac_compile" 6717 case "(($ac_try" in 6718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6719 *) ac_try_echo=$ac_try;; 6720 esac 6721 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6722 $as_echo "$ac_try_echo") >&5 6723 (eval "$ac_compile") 2>conftest.er1 6724 ac_status=$? 6725 grep -v '^ *+' conftest.er1 >conftest.err 6726 rm -f conftest.er1 6727 cat conftest.err >&5 6728 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6729 (exit $ac_status); } && { 6730 test -z "$ac_c_werror_flag" || 6731 test ! -s conftest.err 6732 } && test -s conftest.$ac_objext; then 6733 ac_header_compiler=yes 6734 else 6735 $as_echo "$as_me: failed program was:" >&5 6736 sed 's/^/| /' conftest.$ac_ext >&5 6737 6738 ac_header_compiler=no 6739 fi 6740 6741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6742 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6743 $as_echo "$ac_header_compiler" >&6; } 6744 6745 # Is the header present? 6746 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 6747 $as_echo_n "checking $ac_header presence... " >&6; } 6748 cat >conftest.$ac_ext <<_ACEOF 6749 /* confdefs.h. */ 6750 _ACEOF 6751 cat confdefs.h >>conftest.$ac_ext 6752 cat >>conftest.$ac_ext <<_ACEOF 6753 /* end confdefs.h. */ 6754 #include <$ac_header> 6755 _ACEOF 6756 if { (ac_try="$ac_cpp conftest.$ac_ext" 6757 case "(($ac_try" in 6758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6759 *) ac_try_echo=$ac_try;; 6760 esac 6761 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6762 $as_echo "$ac_try_echo") >&5 6763 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6764 ac_status=$? 6765 grep -v '^ *+' conftest.er1 >conftest.err 6766 rm -f conftest.er1 6767 cat conftest.err >&5 6768 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6769 (exit $ac_status); } >/dev/null && { 6770 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6771 test ! -s conftest.err 6772 }; then 6773 ac_header_preproc=yes 6774 else 6775 $as_echo "$as_me: failed program was:" >&5 6776 sed 's/^/| /' conftest.$ac_ext >&5 6777 6778 ac_header_preproc=no 6779 fi 6780 6781 rm -f conftest.err conftest.$ac_ext 6782 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6783 $as_echo "$ac_header_preproc" >&6; } 6784 6785 # So? What about this header? 6786 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6787 yes:no: ) 6788 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6789 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6790 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6791 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6792 ac_header_preproc=yes 6793 ;; 6794 no:yes:* ) 6795 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6796 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6797 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6798 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6799 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6800 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6801 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6802 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6803 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6804 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6805 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6806 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6807 6808 ;; 6809 esac 6810 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6811 $as_echo_n "checking for $ac_header... " >&6; } 6812 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6813 $as_echo_n "(cached) " >&6 6814 else 6815 eval "$as_ac_Header=\$ac_header_preproc" 6816 fi 6817 ac_res=`eval 'as_val=${'$as_ac_Header'} 6818 $as_echo "$as_val"'` 6819 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6820 $as_echo "$ac_res" >&6; } 6821 6822 fi 6823 as_val=`eval 'as_val=${'$as_ac_Header'} 6824 $as_echo "$as_val"'` 6825 if test "x$as_val" = x""yes; then 6826 cat >>confdefs.h <<_ACEOF 6827 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6828 _ACEOF 6829 6830 fi 6831 6832 done 6833 6834 if test $ac_cv_header_dirent_h = no; then 6835 U_HAVE_DIRENT_H=0 6836 else 6837 U_HAVE_DIRENT_H=1 6838 fi 6839 6840 6841 6842 6843 6844 # Check whether --with-iostream was given. 6845 if test "${with_iostream+set}" = set; then 6846 withval=$with_iostream; case "${withval}" in 6847 none) streams=none ;; 6848 old) streams=198506 ;; 6849 std) streams=199711 ;; 6850 auto) streams= ;; 6851 *) { { $as_echo "$as_me:$LINENO: error: bad value ${withval} for --with-iostream" >&5 6852 $as_echo "$as_me: error: bad value ${withval} for --with-iostream" >&2;} 6853 { (exit 1); exit 1; }; } ;; 6854 esac 6855 else 6856 streams= 6857 fi 6858 6859 6860 U_IOSTREAM_SOURCE=0 6861 if test x$streams != xnone 6862 then 6863 ac_ext=cpp 6864 ac_cpp='$CXXCPP $CPPFLAGS' 6865 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6866 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6867 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6868 6869 OLD_CXXFLAGS="${CXXFLAGS}" 6870 case "${icu_cv_host_frag}" in 6871 mh-hpux-acc) 6872 CXXFLAGS="${CXXFLAGS} -AA" 6873 ;; 6874 esac 6875 { $as_echo "$as_me:$LINENO: checking for iostream usability" >&5 6876 $as_echo_n "checking for iostream usability... " >&6; } 6877 cat >conftest.$ac_ext <<_ACEOF 6878 /* confdefs.h. */ 6879 _ACEOF 6880 cat confdefs.h >>conftest.$ac_ext 6881 cat >>conftest.$ac_ext <<_ACEOF 6882 /* end confdefs.h. */ 6883 #include <iostream> 6884 int 6885 main () 6886 { 6887 6888 ; 6889 return 0; 6890 } 6891 _ACEOF 6892 rm -f conftest.$ac_objext 6893 if { (ac_try="$ac_compile" 6894 case "(($ac_try" in 6895 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6896 *) ac_try_echo=$ac_try;; 6897 esac 6898 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6899 $as_echo "$ac_try_echo") >&5 6900 (eval "$ac_compile") 2>conftest.er1 6901 ac_status=$? 6902 grep -v '^ *+' conftest.er1 >conftest.err 6903 rm -f conftest.er1 6904 cat conftest.err >&5 6905 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6906 (exit $ac_status); } && { 6907 test -z "$ac_cxx_werror_flag" || 6908 test ! -s conftest.err 6909 } && test -s conftest.$ac_objext; then 6910 ac_cv_header_iostream=yes 6911 else 6912 $as_echo "$as_me: failed program was:" >&5 6913 sed 's/^/| /' conftest.$ac_ext >&5 6914 6915 ac_cv_header_iostream=no 6916 fi 6917 6918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6919 if test $icu_cv_host_frag = mh-cygwin-msvc 6920 then 6921 # <iostream> is always there on Windows. 6922 # We do this to prevent the C++ preprocessor from being used because 6923 # autoconf can't deal with the Windows C++ preprocessor 6924 ac_cv_header_iostream=yes 6925 fi 6926 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5 6927 $as_echo "$ac_cv_header_iostream" >&6; } 6928 if test $ac_cv_header_iostream = yes 6929 then 6930 U_IOSTREAM_SOURCE=199711 6931 else 6932 CXXFLAGS="${OLD_CXXFLAGS}" 6933 { $as_echo "$as_me:$LINENO: checking whether ostream in iostream.h is really defined" >&5 6934 $as_echo_n "checking whether ostream in iostream.h is really defined... " >&6; } 6935 if test "${ac_cv_iostream_ok+set}" = set; then 6936 $as_echo_n "(cached) " >&6 6937 else 6938 cat >conftest.$ac_ext <<_ACEOF 6939 /* confdefs.h. */ 6940 _ACEOF 6941 cat confdefs.h >>conftest.$ac_ext 6942 cat >>conftest.$ac_ext <<_ACEOF 6943 /* end confdefs.h. */ 6944 #include <iostream.h> 6945 int 6946 main () 6947 { 6948 ostream &testout = cout; testout << "test" << endl; 6949 ; 6950 return 0; 6951 } 6952 _ACEOF 6953 rm -f conftest.$ac_objext conftest$ac_exeext 6954 if { (ac_try="$ac_link" 6955 case "(($ac_try" in 6956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6957 *) ac_try_echo=$ac_try;; 6958 esac 6959 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6960 $as_echo "$ac_try_echo") >&5 6961 (eval "$ac_link") 2>conftest.er1 6962 ac_status=$? 6963 grep -v '^ *+' conftest.er1 >conftest.err 6964 rm -f conftest.er1 6965 cat conftest.err >&5 6966 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6967 (exit $ac_status); } && { 6968 test -z "$ac_cxx_werror_flag" || 6969 test ! -s conftest.err 6970 } && test -s conftest$ac_exeext && { 6971 test "$cross_compiling" = yes || 6972 $as_test_x conftest$ac_exeext 6973 }; then 6974 ac_cv_iostream_ok=yes 6975 else 6976 $as_echo "$as_me: failed program was:" >&5 6977 sed 's/^/| /' conftest.$ac_ext >&5 6978 6979 ac_cv_iostream_ok=no 6980 fi 6981 6982 rm -rf conftest.dSYM 6983 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6984 conftest$ac_exeext conftest.$ac_ext 6985 fi 6986 6987 { $as_echo "$as_me:$LINENO: result: $ac_cv_iostream_ok" >&5 6988 $as_echo "$ac_cv_iostream_ok" >&6; } 6989 if test $ac_cv_iostream_ok = yes 6990 then 6991 U_IOSTREAM_SOURCE=198506 6992 fi 6993 fi 6994 if test x$streams != x 6995 then 6996 if test $U_IOSTREAM_SOURCE -ge $streams 6997 then 6998 U_IOSTREAM_SOURCE=$streams 6999 case "${icu_cv_host_frag}" in 7000 mh-hpux-acc) 7001 if test $U_IOSTREAM_SOURCE -lt 199711; then 7002 CXXFLAGS=${OLD_CXXFLAGS} 7003 fi 7004 ;; 7005 esac 7006 else 7007 { { $as_echo "$as_me:$LINENO: error: ${withval} iostream is not available" >&5 7008 $as_echo "$as_me: error: ${withval} iostream is not available" >&2;} 7009 { (exit 1); exit 1; }; } 7010 fi 7011 fi 7012 fi 7013 7014 ac_ext=c 7015 ac_cpp='$CPP $CPPFLAGS' 7016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7018 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7019 7020 7021 # Check for endianness 7022 7023 { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 7024 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 7025 if test "${ac_cv_c_bigendian+set}" = set; then 7026 $as_echo_n "(cached) " >&6 7027 else 7028 ac_cv_c_bigendian=unknown 7029 # See if we're dealing with a universal compiler. 7030 cat >conftest.$ac_ext <<_ACEOF 7031 /* confdefs.h. */ 7032 _ACEOF 7033 cat confdefs.h >>conftest.$ac_ext 7034 cat >>conftest.$ac_ext <<_ACEOF 7035 /* end confdefs.h. */ 7036 #ifndef __APPLE_CC__ 7037 not a universal capable compiler 7038 #endif 7039 typedef int dummy; 7040 7041 _ACEOF 7042 rm -f conftest.$ac_objext 7043 if { (ac_try="$ac_compile" 7044 case "(($ac_try" in 7045 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7046 *) ac_try_echo=$ac_try;; 7047 esac 7048 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7049 $as_echo "$ac_try_echo") >&5 7050 (eval "$ac_compile") 2>conftest.er1 7051 ac_status=$? 7052 grep -v '^ *+' conftest.er1 >conftest.err 7053 rm -f conftest.er1 7054 cat conftest.err >&5 7055 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7056 (exit $ac_status); } && { 7057 test -z "$ac_c_werror_flag" || 7058 test ! -s conftest.err 7059 } && test -s conftest.$ac_objext; then 7060 7061 # Check for potential -arch flags. It is not universal unless 7062 # there are some -arch flags. Note that *ppc* also matches 7063 # ppc64. This check is also rather less than ideal. 7064 case "${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" in #( 7065 *-arch*ppc*|*-arch*i386*|*-arch*x86_64*) ac_cv_c_bigendian=universal;; 7066 esac 7067 else 7068 $as_echo "$as_me: failed program was:" >&5 7069 sed 's/^/| /' conftest.$ac_ext >&5 7070 7071 7072 fi 7073 7074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7075 if test $ac_cv_c_bigendian = unknown; then 7076 # See if sys/param.h defines the BYTE_ORDER macro. 7077 cat >conftest.$ac_ext <<_ACEOF 7078 /* confdefs.h. */ 7079 _ACEOF 7080 cat confdefs.h >>conftest.$ac_ext 7081 cat >>conftest.$ac_ext <<_ACEOF 7082 /* end confdefs.h. */ 7083 #include <sys/types.h> 7084 #include <sys/param.h> 7085 7086 int 7087 main () 7088 { 7089 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 7090 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 7091 && LITTLE_ENDIAN) 7092 bogus endian macros 7093 #endif 7094 7095 ; 7096 return 0; 7097 } 7098 _ACEOF 7099 rm -f conftest.$ac_objext 7100 if { (ac_try="$ac_compile" 7101 case "(($ac_try" in 7102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7103 *) ac_try_echo=$ac_try;; 7104 esac 7105 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7106 $as_echo "$ac_try_echo") >&5 7107 (eval "$ac_compile") 2>conftest.er1 7108 ac_status=$? 7109 grep -v '^ *+' conftest.er1 >conftest.err 7110 rm -f conftest.er1 7111 cat conftest.err >&5 7112 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7113 (exit $ac_status); } && { 7114 test -z "$ac_c_werror_flag" || 7115 test ! -s conftest.err 7116 } && test -s conftest.$ac_objext; then 7117 # It does; now see whether it defined to BIG_ENDIAN or not. 7118 cat >conftest.$ac_ext <<_ACEOF 7119 /* confdefs.h. */ 7120 _ACEOF 7121 cat confdefs.h >>conftest.$ac_ext 7122 cat >>conftest.$ac_ext <<_ACEOF 7123 /* end confdefs.h. */ 7124 #include <sys/types.h> 7125 #include <sys/param.h> 7126 7127 int 7128 main () 7129 { 7130 #if BYTE_ORDER != BIG_ENDIAN 7131 not big endian 7132 #endif 7133 7134 ; 7135 return 0; 7136 } 7137 _ACEOF 7138 rm -f conftest.$ac_objext 7139 if { (ac_try="$ac_compile" 7140 case "(($ac_try" in 7141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7142 *) ac_try_echo=$ac_try;; 7143 esac 7144 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7145 $as_echo "$ac_try_echo") >&5 7146 (eval "$ac_compile") 2>conftest.er1 7147 ac_status=$? 7148 grep -v '^ *+' conftest.er1 >conftest.err 7149 rm -f conftest.er1 7150 cat conftest.err >&5 7151 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7152 (exit $ac_status); } && { 7153 test -z "$ac_c_werror_flag" || 7154 test ! -s conftest.err 7155 } && test -s conftest.$ac_objext; then 7156 ac_cv_c_bigendian=yes 7157 else 7158 $as_echo "$as_me: failed program was:" >&5 7159 sed 's/^/| /' conftest.$ac_ext >&5 7160 7161 ac_cv_c_bigendian=no 7162 fi 7163 7164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7165 else 7166 $as_echo "$as_me: failed program was:" >&5 7167 sed 's/^/| /' conftest.$ac_ext >&5 7168 7169 7170 fi 7171 7172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7173 fi 7174 if test $ac_cv_c_bigendian = unknown; then 7175 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 7176 cat >conftest.$ac_ext <<_ACEOF 7177 /* confdefs.h. */ 7178 _ACEOF 7179 cat confdefs.h >>conftest.$ac_ext 7180 cat >>conftest.$ac_ext <<_ACEOF 7181 /* end confdefs.h. */ 7182 #include <limits.h> 7183 7184 int 7185 main () 7186 { 7187 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 7188 bogus endian macros 7189 #endif 7190 7191 ; 7192 return 0; 7193 } 7194 _ACEOF 7195 rm -f conftest.$ac_objext 7196 if { (ac_try="$ac_compile" 7197 case "(($ac_try" in 7198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7199 *) ac_try_echo=$ac_try;; 7200 esac 7201 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7202 $as_echo "$ac_try_echo") >&5 7203 (eval "$ac_compile") 2>conftest.er1 7204 ac_status=$? 7205 grep -v '^ *+' conftest.er1 >conftest.err 7206 rm -f conftest.er1 7207 cat conftest.err >&5 7208 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7209 (exit $ac_status); } && { 7210 test -z "$ac_c_werror_flag" || 7211 test ! -s conftest.err 7212 } && test -s conftest.$ac_objext; then 7213 # It does; now see whether it defined to _BIG_ENDIAN or not. 7214 cat >conftest.$ac_ext <<_ACEOF 7215 /* confdefs.h. */ 7216 _ACEOF 7217 cat confdefs.h >>conftest.$ac_ext 7218 cat >>conftest.$ac_ext <<_ACEOF 7219 /* end confdefs.h. */ 7220 #include <limits.h> 7221 7222 int 7223 main () 7224 { 7225 #ifndef _BIG_ENDIAN 7226 not big endian 7227 #endif 7228 7229 ; 7230 return 0; 7231 } 7232 _ACEOF 7233 rm -f conftest.$ac_objext 7234 if { (ac_try="$ac_compile" 7235 case "(($ac_try" in 7236 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7237 *) ac_try_echo=$ac_try;; 7238 esac 7239 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7240 $as_echo "$ac_try_echo") >&5 7241 (eval "$ac_compile") 2>conftest.er1 7242 ac_status=$? 7243 grep -v '^ *+' conftest.er1 >conftest.err 7244 rm -f conftest.er1 7245 cat conftest.err >&5 7246 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7247 (exit $ac_status); } && { 7248 test -z "$ac_c_werror_flag" || 7249 test ! -s conftest.err 7250 } && test -s conftest.$ac_objext; then 7251 ac_cv_c_bigendian=yes 7252 else 7253 $as_echo "$as_me: failed program was:" >&5 7254 sed 's/^/| /' conftest.$ac_ext >&5 7255 7256 ac_cv_c_bigendian=no 7257 fi 7258 7259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7260 else 7261 $as_echo "$as_me: failed program was:" >&5 7262 sed 's/^/| /' conftest.$ac_ext >&5 7263 7264 7265 fi 7266 7267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7268 fi 7269 if test $ac_cv_c_bigendian = unknown; then 7270 # Compile a test program. 7271 if test "$cross_compiling" = yes; then 7272 # Try to guess by grepping values from an object file. 7273 cat >conftest.$ac_ext <<_ACEOF 7274 /* confdefs.h. */ 7275 _ACEOF 7276 cat confdefs.h >>conftest.$ac_ext 7277 cat >>conftest.$ac_ext <<_ACEOF 7278 /* end confdefs.h. */ 7279 short int ascii_mm[] = 7280 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 7281 short int ascii_ii[] = 7282 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 7283 int use_ascii (int i) { 7284 return ascii_mm[i] + ascii_ii[i]; 7285 } 7286 short int ebcdic_ii[] = 7287 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 7288 short int ebcdic_mm[] = 7289 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 7290 int use_ebcdic (int i) { 7291 return ebcdic_mm[i] + ebcdic_ii[i]; 7292 } 7293 extern int foo; 7294 7295 int 7296 main () 7297 { 7298 return use_ascii (foo) == use_ebcdic (foo); 7299 ; 7300 return 0; 7301 } 7302 _ACEOF 7303 rm -f conftest.$ac_objext 7304 if { (ac_try="$ac_compile" 7305 case "(($ac_try" in 7306 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7307 *) ac_try_echo=$ac_try;; 7308 esac 7309 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7310 $as_echo "$ac_try_echo") >&5 7311 (eval "$ac_compile") 2>conftest.er1 7312 ac_status=$? 7313 grep -v '^ *+' conftest.er1 >conftest.err 7314 rm -f conftest.er1 7315 cat conftest.err >&5 7316 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7317 (exit $ac_status); } && { 7318 test -z "$ac_c_werror_flag" || 7319 test ! -s conftest.err 7320 } && test -s conftest.$ac_objext; then 7321 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 7322 ac_cv_c_bigendian=yes 7323 fi 7324 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 7325 if test "$ac_cv_c_bigendian" = unknown; then 7326 ac_cv_c_bigendian=no 7327 else 7328 # finding both strings is unlikely to happen, but who knows? 7329 ac_cv_c_bigendian=unknown 7330 fi 7331 fi 7332 else 7333 $as_echo "$as_me: failed program was:" >&5 7334 sed 's/^/| /' conftest.$ac_ext >&5 7335 7336 7337 fi 7338 7339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7340 else 7341 cat >conftest.$ac_ext <<_ACEOF 7342 /* confdefs.h. */ 7343 _ACEOF 7344 cat confdefs.h >>conftest.$ac_ext 7345 cat >>conftest.$ac_ext <<_ACEOF 7346 /* end confdefs.h. */ 7347 $ac_includes_default 7348 int 7349 main () 7350 { 7351 7352 /* Are we little or big endian? From Harbison&Steele. */ 7353 union 7354 { 7355 long int l; 7356 char c[sizeof (long int)]; 7357 } u; 7358 u.l = 1; 7359 return u.c[sizeof (long int) - 1] == 1; 7360 7361 ; 7362 return 0; 7363 } 7364 _ACEOF 7365 rm -f conftest$ac_exeext 7366 if { (ac_try="$ac_link" 7367 case "(($ac_try" in 7368 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7369 *) ac_try_echo=$ac_try;; 7370 esac 7371 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7372 $as_echo "$ac_try_echo") >&5 7373 (eval "$ac_link") 2>&5 7374 ac_status=$? 7375 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7376 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7377 { (case "(($ac_try" in 7378 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7379 *) ac_try_echo=$ac_try;; 7380 esac 7381 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7382 $as_echo "$ac_try_echo") >&5 7383 (eval "$ac_try") 2>&5 7384 ac_status=$? 7385 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7386 (exit $ac_status); }; }; then 7387 ac_cv_c_bigendian=no 7388 else 7389 $as_echo "$as_me: program exited with status $ac_status" >&5 7390 $as_echo "$as_me: failed program was:" >&5 7391 sed 's/^/| /' conftest.$ac_ext >&5 7392 7393 ( exit $ac_status ) 7394 ac_cv_c_bigendian=yes 7395 fi 7396 rm -rf conftest.dSYM 7397 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7398 fi 7399 7400 7401 fi 7402 fi 7403 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 7404 $as_echo "$ac_cv_c_bigendian" >&6; } 7405 case $ac_cv_c_bigendian in #( 7406 yes) 7407 cat >>confdefs.h <<\_ACEOF 7408 #define WORDS_BIGENDIAN 1 7409 _ACEOF 7410 ;; #( 7411 no) 7412 ;; #( 7413 universal) 7414 7415 cat >>confdefs.h <<\_ACEOF 7416 #define AC_APPLE_UNIVERSAL_BUILD 1 7417 _ACEOF 7418 7419 ;; #( 7420 *) 7421 { { $as_echo "$as_me:$LINENO: error: unknown endianness 7422 presetting ac_cv_c_bigendian=no (or yes) will help" >&5 7423 $as_echo "$as_me: error: unknown endianness 7424 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 7425 { (exit 1); exit 1; }; } ;; 7426 esac 7427 7428 if test $ac_cv_c_bigendian = no; then 7429 U_IS_BIG_ENDIAN=0 7430 U_ENDIAN_CHAR="l" 7431 else 7432 U_IS_BIG_ENDIAN=1 7433 U_ENDIAN_CHAR="b" 7434 fi 7435 7436 7437 # Do various POSIX related checks 7438 U_HAVE_NL_LANGINFO_CODESET=0 7439 U_NL_LANGINFO_CODESET=-1 7440 { $as_echo "$as_me:$LINENO: checking for nl_langinfo" >&5 7441 $as_echo_n "checking for nl_langinfo... " >&6; } 7442 if test "${ac_cv_func_nl_langinfo+set}" = set; then 7443 $as_echo_n "(cached) " >&6 7444 else 7445 cat >conftest.$ac_ext <<_ACEOF 7446 /* confdefs.h. */ 7447 _ACEOF 7448 cat confdefs.h >>conftest.$ac_ext 7449 cat >>conftest.$ac_ext <<_ACEOF 7450 /* end confdefs.h. */ 7451 /* Define nl_langinfo to an innocuous variant, in case <limits.h> declares nl_langinfo. 7452 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7453 #define nl_langinfo innocuous_nl_langinfo 7454 7455 /* System header to define __stub macros and hopefully few prototypes, 7456 which can conflict with char nl_langinfo (); below. 7457 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7458 <limits.h> exists even on freestanding compilers. */ 7459 7460 #ifdef __STDC__ 7461 # include <limits.h> 7462 #else 7463 # include <assert.h> 7464 #endif 7465 7466 #undef nl_langinfo 7467 7468 /* Override any GCC internal prototype to avoid an error. 7469 Use char because int might match the return type of a GCC 7470 builtin and then its argument prototype would still apply. */ 7471 #ifdef __cplusplus 7472 extern "C" 7473 #endif 7474 char nl_langinfo (); 7475 /* The GNU C library defines this for functions which it implements 7476 to always fail with ENOSYS. Some functions are actually named 7477 something starting with __ and the normal name is an alias. */ 7478 #if defined __stub_nl_langinfo || defined __stub___nl_langinfo 7479 choke me 7480 #endif 7481 7482 int 7483 main () 7484 { 7485 return nl_langinfo (); 7486 ; 7487 return 0; 7488 } 7489 _ACEOF 7490 rm -f conftest.$ac_objext conftest$ac_exeext 7491 if { (ac_try="$ac_link" 7492 case "(($ac_try" in 7493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7494 *) ac_try_echo=$ac_try;; 7495 esac 7496 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7497 $as_echo "$ac_try_echo") >&5 7498 (eval "$ac_link") 2>conftest.er1 7499 ac_status=$? 7500 grep -v '^ *+' conftest.er1 >conftest.err 7501 rm -f conftest.er1 7502 cat conftest.err >&5 7503 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7504 (exit $ac_status); } && { 7505 test -z "$ac_c_werror_flag" || 7506 test ! -s conftest.err 7507 } && test -s conftest$ac_exeext && { 7508 test "$cross_compiling" = yes || 7509 $as_test_x conftest$ac_exeext 7510 }; then 7511 ac_cv_func_nl_langinfo=yes 7512 else 7513 $as_echo "$as_me: failed program was:" >&5 7514 sed 's/^/| /' conftest.$ac_ext >&5 7515 7516 ac_cv_func_nl_langinfo=no 7517 fi 7518 7519 rm -rf conftest.dSYM 7520 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7521 conftest$ac_exeext conftest.$ac_ext 7522 fi 7523 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_nl_langinfo" >&5 7524 $as_echo "$ac_cv_func_nl_langinfo" >&6; } 7525 if test "x$ac_cv_func_nl_langinfo" = x""yes; then 7526 U_HAVE_NL_LANGINFO=1 7527 else 7528 U_HAVE_NL_LANGINFO=0 7529 fi 7530 7531 if test $U_HAVE_NL_LANGINFO -eq 1; then 7532 { $as_echo "$as_me:$LINENO: checking for nl_langinfo's argument to obtain the codeset" >&5 7533 $as_echo_n "checking for nl_langinfo's argument to obtain the codeset... " >&6; } 7534 if test "${ac_cv_nl_langinfo_codeset+set}" = set; then 7535 $as_echo_n "(cached) " >&6 7536 else 7537 ac_cv_nl_langinfo_codeset="unknown" 7538 for a in CODESET _NL_CTYPE_CODESET_NAME; do 7539 cat >conftest.$ac_ext <<_ACEOF 7540 /* confdefs.h. */ 7541 _ACEOF 7542 cat confdefs.h >>conftest.$ac_ext 7543 cat >>conftest.$ac_ext <<_ACEOF 7544 /* end confdefs.h. */ 7545 #include <langinfo.h> 7546 int 7547 main () 7548 { 7549 nl_langinfo($a); 7550 ; 7551 return 0; 7552 } 7553 _ACEOF 7554 rm -f conftest.$ac_objext conftest$ac_exeext 7555 if { (ac_try="$ac_link" 7556 case "(($ac_try" in 7557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7558 *) ac_try_echo=$ac_try;; 7559 esac 7560 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7561 $as_echo "$ac_try_echo") >&5 7562 (eval "$ac_link") 2>conftest.er1 7563 ac_status=$? 7564 grep -v '^ *+' conftest.er1 >conftest.err 7565 rm -f conftest.er1 7566 cat conftest.err >&5 7567 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7568 (exit $ac_status); } && { 7569 test -z "$ac_c_werror_flag" || 7570 test ! -s conftest.err 7571 } && test -s conftest$ac_exeext && { 7572 test "$cross_compiling" = yes || 7573 $as_test_x conftest$ac_exeext 7574 }; then 7575 ac_cv_nl_langinfo_codeset="$a"; break 7576 else 7577 $as_echo "$as_me: failed program was:" >&5 7578 sed 's/^/| /' conftest.$ac_ext >&5 7579 7580 7581 fi 7582 7583 rm -rf conftest.dSYM 7584 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7585 conftest$ac_exeext conftest.$ac_ext 7586 done 7587 fi 7588 { $as_echo "$as_me:$LINENO: result: $ac_cv_nl_langinfo_codeset" >&5 7589 $as_echo "$ac_cv_nl_langinfo_codeset" >&6; } 7590 if test x$ac_cv_nl_langinfo_codeset != xunknown 7591 then 7592 U_HAVE_NL_LANGINFO_CODESET=1 7593 U_NL_LANGINFO_CODESET=$ac_cv_nl_langinfo_codeset 7594 fi 7595 fi 7596 7597 7598 7599 # Namespace support checks 7600 ac_ext=cpp 7601 ac_cpp='$CXXCPP $CPPFLAGS' 7602 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7603 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7604 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7605 7606 { $as_echo "$as_me:$LINENO: checking for namespace support" >&5 7607 $as_echo_n "checking for namespace support... " >&6; } 7608 if test "${ac_cv_namespace_ok+set}" = set; then 7609 $as_echo_n "(cached) " >&6 7610 else 7611 cat >conftest.$ac_ext <<_ACEOF 7612 /* confdefs.h. */ 7613 _ACEOF 7614 cat confdefs.h >>conftest.$ac_ext 7615 cat >>conftest.$ac_ext <<_ACEOF 7616 /* end confdefs.h. */ 7617 namespace x_version {void f(){}} 7618 namespace x = x_version; 7619 using namespace x_version; 7620 7621 int 7622 main () 7623 { 7624 f(); 7625 ; 7626 return 0; 7627 } 7628 _ACEOF 7629 rm -f conftest.$ac_objext conftest$ac_exeext 7630 if { (ac_try="$ac_link" 7631 case "(($ac_try" in 7632 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7633 *) ac_try_echo=$ac_try;; 7634 esac 7635 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7636 $as_echo "$ac_try_echo") >&5 7637 (eval "$ac_link") 2>conftest.er1 7638 ac_status=$? 7639 grep -v '^ *+' conftest.er1 >conftest.err 7640 rm -f conftest.er1 7641 cat conftest.err >&5 7642 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7643 (exit $ac_status); } && { 7644 test -z "$ac_cxx_werror_flag" || 7645 test ! -s conftest.err 7646 } && test -s conftest$ac_exeext && { 7647 test "$cross_compiling" = yes || 7648 $as_test_x conftest$ac_exeext 7649 }; then 7650 ac_cv_namespace_ok=yes 7651 else 7652 $as_echo "$as_me: failed program was:" >&5 7653 sed 's/^/| /' conftest.$ac_ext >&5 7654 7655 ac_cv_namespace_ok=no 7656 fi 7657 7658 rm -rf conftest.dSYM 7659 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7660 conftest$ac_exeext conftest.$ac_ext 7661 fi 7662 7663 { $as_echo "$as_me:$LINENO: result: $ac_cv_namespace_ok" >&5 7664 $as_echo "$ac_cv_namespace_ok" >&6; } 7665 U_HAVE_NAMESPACE=1 7666 if test $ac_cv_namespace_ok = no 7667 then 7668 U_HAVE_NAMESPACE=0 7669 fi 7670 7671 7672 { $as_echo "$as_me:$LINENO: checking for properly overriding new and delete" >&5 7673 $as_echo_n "checking for properly overriding new and delete... " >&6; } 7674 U_OVERRIDE_CXX_ALLOCATION=0 7675 U_HAVE_PLACEMENT_NEW=0 7676 if test "${ac_cv_override_cxx_allocation_ok+set}" = set; then 7677 $as_echo_n "(cached) " >&6 7678 else 7679 cat >conftest.$ac_ext <<_ACEOF 7680 /* confdefs.h. */ 7681 _ACEOF 7682 cat confdefs.h >>conftest.$ac_ext 7683 cat >>conftest.$ac_ext <<_ACEOF 7684 /* end confdefs.h. */ 7685 #include <stdlib.h> 7686 class UMemory { 7687 public: 7688 void *operator new(size_t size) {return malloc(size);} 7689 void *operator new[](size_t size) {return malloc(size);} 7690 void operator delete(void *p) {free(p);} 7691 void operator delete[](void *p) {free(p);} 7692 }; 7693 7694 int 7695 main () 7696 { 7697 7698 ; 7699 return 0; 7700 } 7701 _ACEOF 7702 rm -f conftest.$ac_objext conftest$ac_exeext 7703 if { (ac_try="$ac_link" 7704 case "(($ac_try" in 7705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7706 *) ac_try_echo=$ac_try;; 7707 esac 7708 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7709 $as_echo "$ac_try_echo") >&5 7710 (eval "$ac_link") 2>conftest.er1 7711 ac_status=$? 7712 grep -v '^ *+' conftest.er1 >conftest.err 7713 rm -f conftest.er1 7714 cat conftest.err >&5 7715 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7716 (exit $ac_status); } && { 7717 test -z "$ac_cxx_werror_flag" || 7718 test ! -s conftest.err 7719 } && test -s conftest$ac_exeext && { 7720 test "$cross_compiling" = yes || 7721 $as_test_x conftest$ac_exeext 7722 }; then 7723 ac_cv_override_cxx_allocation_ok=yes 7724 else 7725 $as_echo "$as_me: failed program was:" >&5 7726 sed 's/^/| /' conftest.$ac_ext >&5 7727 7728 ac_cv_override_cxx_allocation_ok=no 7729 fi 7730 7731 rm -rf conftest.dSYM 7732 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7733 conftest$ac_exeext conftest.$ac_ext 7734 fi 7735 7736 { $as_echo "$as_me:$LINENO: result: $ac_cv_override_cxx_allocation_ok" >&5 7737 $as_echo "$ac_cv_override_cxx_allocation_ok" >&6; } 7738 if test $ac_cv_override_cxx_allocation_ok = yes 7739 then 7740 U_OVERRIDE_CXX_ALLOCATION=1 7741 { $as_echo "$as_me:$LINENO: checking for placement new and delete" >&5 7742 $as_echo_n "checking for placement new and delete... " >&6; } 7743 if test "${ac_cv_override_placement_new_ok+set}" = set; then 7744 $as_echo_n "(cached) " >&6 7745 else 7746 cat >conftest.$ac_ext <<_ACEOF 7747 /* confdefs.h. */ 7748 _ACEOF 7749 cat confdefs.h >>conftest.$ac_ext 7750 cat >>conftest.$ac_ext <<_ACEOF 7751 /* end confdefs.h. */ 7752 #include <stdlib.h> 7753 class UMemory { 7754 public: 7755 void *operator new(size_t size) {return malloc(size);} 7756 void *operator new[](size_t size) {return malloc(size);} 7757 void operator delete(void *p) {free(p);} 7758 void operator delete[](void *p) {free(p);} 7759 void * operator new(size_t, void *ptr) { return ptr; } 7760 void operator delete(void *, void *) {} 7761 }; 7762 7763 int 7764 main () 7765 { 7766 7767 ; 7768 return 0; 7769 } 7770 _ACEOF 7771 rm -f conftest.$ac_objext conftest$ac_exeext 7772 if { (ac_try="$ac_link" 7773 case "(($ac_try" in 7774 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7775 *) ac_try_echo=$ac_try;; 7776 esac 7777 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7778 $as_echo "$ac_try_echo") >&5 7779 (eval "$ac_link") 2>conftest.er1 7780 ac_status=$? 7781 grep -v '^ *+' conftest.er1 >conftest.err 7782 rm -f conftest.er1 7783 cat conftest.err >&5 7784 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7785 (exit $ac_status); } && { 7786 test -z "$ac_cxx_werror_flag" || 7787 test ! -s conftest.err 7788 } && test -s conftest$ac_exeext && { 7789 test "$cross_compiling" = yes || 7790 $as_test_x conftest$ac_exeext 7791 }; then 7792 ac_cv_override_placement_new_ok=yes 7793 else 7794 $as_echo "$as_me: failed program was:" >&5 7795 sed 's/^/| /' conftest.$ac_ext >&5 7796 7797 ac_cv_override_placement_new_ok=no 7798 fi 7799 7800 rm -rf conftest.dSYM 7801 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7802 conftest$ac_exeext conftest.$ac_ext 7803 fi 7804 7805 { $as_echo "$as_me:$LINENO: result: $ac_cv_override_placement_new_ok" >&5 7806 $as_echo "$ac_cv_override_placement_new_ok" >&6; } 7807 if test $ac_cv_override_placement_new_ok = yes 7808 then 7809 U_HAVE_PLACEMENT_NEW=1 7810 fi 7811 fi 7812 7813 7814 7815 ac_ext=c 7816 ac_cpp='$CPP $CPPFLAGS' 7817 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7818 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7819 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7820 7821 { $as_echo "$as_me:$LINENO: checking for popen" >&5 7822 $as_echo_n "checking for popen... " >&6; } 7823 if test "${ac_cv_func_popen+set}" = set; then 7824 $as_echo_n "(cached) " >&6 7825 else 7826 cat >conftest.$ac_ext <<_ACEOF 7827 /* confdefs.h. */ 7828 _ACEOF 7829 cat confdefs.h >>conftest.$ac_ext 7830 cat >>conftest.$ac_ext <<_ACEOF 7831 /* end confdefs.h. */ 7832 /* Define popen to an innocuous variant, in case <limits.h> declares popen. 7833 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7834 #define popen innocuous_popen 7835 7836 /* System header to define __stub macros and hopefully few prototypes, 7837 which can conflict with char popen (); below. 7838 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7839 <limits.h> exists even on freestanding compilers. */ 7840 7841 #ifdef __STDC__ 7842 # include <limits.h> 7843 #else 7844 # include <assert.h> 7845 #endif 7846 7847 #undef popen 7848 7849 /* Override any GCC internal prototype to avoid an error. 7850 Use char because int might match the return type of a GCC 7851 builtin and then its argument prototype would still apply. */ 7852 #ifdef __cplusplus 7853 extern "C" 7854 #endif 7855 char popen (); 7856 /* The GNU C library defines this for functions which it implements 7857 to always fail with ENOSYS. Some functions are actually named 7858 something starting with __ and the normal name is an alias. */ 7859 #if defined __stub_popen || defined __stub___popen 7860 choke me 7861 #endif 7862 7863 int 7864 main () 7865 { 7866 return popen (); 7867 ; 7868 return 0; 7869 } 7870 _ACEOF 7871 rm -f conftest.$ac_objext conftest$ac_exeext 7872 if { (ac_try="$ac_link" 7873 case "(($ac_try" in 7874 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7875 *) ac_try_echo=$ac_try;; 7876 esac 7877 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7878 $as_echo "$ac_try_echo") >&5 7879 (eval "$ac_link") 2>conftest.er1 7880 ac_status=$? 7881 grep -v '^ *+' conftest.er1 >conftest.err 7882 rm -f conftest.er1 7883 cat conftest.err >&5 7884 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7885 (exit $ac_status); } && { 7886 test -z "$ac_c_werror_flag" || 7887 test ! -s conftest.err 7888 } && test -s conftest$ac_exeext && { 7889 test "$cross_compiling" = yes || 7890 $as_test_x conftest$ac_exeext 7891 }; then 7892 ac_cv_func_popen=yes 7893 else 7894 $as_echo "$as_me: failed program was:" >&5 7895 sed 's/^/| /' conftest.$ac_ext >&5 7896 7897 ac_cv_func_popen=no 7898 fi 7899 7900 rm -rf conftest.dSYM 7901 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7902 conftest$ac_exeext conftest.$ac_ext 7903 fi 7904 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_popen" >&5 7905 $as_echo "$ac_cv_func_popen" >&6; } 7906 7907 if test x$ac_cv_func_popen = xyes 7908 then 7909 U_HAVE_POPEN=1 7910 else 7911 U_HAVE_POPEN=0 7912 fi 7913 7914 7915 { $as_echo "$as_me:$LINENO: checking for tzset" >&5 7916 $as_echo_n "checking for tzset... " >&6; } 7917 if test "${ac_cv_func_tzset+set}" = set; then 7918 $as_echo_n "(cached) " >&6 7919 else 7920 cat >conftest.$ac_ext <<_ACEOF 7921 /* confdefs.h. */ 7922 _ACEOF 7923 cat confdefs.h >>conftest.$ac_ext 7924 cat >>conftest.$ac_ext <<_ACEOF 7925 /* end confdefs.h. */ 7926 /* Define tzset to an innocuous variant, in case <limits.h> declares tzset. 7927 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7928 #define tzset innocuous_tzset 7929 7930 /* System header to define __stub macros and hopefully few prototypes, 7931 which can conflict with char tzset (); below. 7932 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7933 <limits.h> exists even on freestanding compilers. */ 7934 7935 #ifdef __STDC__ 7936 # include <limits.h> 7937 #else 7938 # include <assert.h> 7939 #endif 7940 7941 #undef tzset 7942 7943 /* Override any GCC internal prototype to avoid an error. 7944 Use char because int might match the return type of a GCC 7945 builtin and then its argument prototype would still apply. */ 7946 #ifdef __cplusplus 7947 extern "C" 7948 #endif 7949 char tzset (); 7950 /* The GNU C library defines this for functions which it implements 7951 to always fail with ENOSYS. Some functions are actually named 7952 something starting with __ and the normal name is an alias. */ 7953 #if defined __stub_tzset || defined __stub___tzset 7954 choke me 7955 #endif 7956 7957 int 7958 main () 7959 { 7960 return tzset (); 7961 ; 7962 return 0; 7963 } 7964 _ACEOF 7965 rm -f conftest.$ac_objext conftest$ac_exeext 7966 if { (ac_try="$ac_link" 7967 case "(($ac_try" in 7968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7969 *) ac_try_echo=$ac_try;; 7970 esac 7971 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7972 $as_echo "$ac_try_echo") >&5 7973 (eval "$ac_link") 2>conftest.er1 7974 ac_status=$? 7975 grep -v '^ *+' conftest.er1 >conftest.err 7976 rm -f conftest.er1 7977 cat conftest.err >&5 7978 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7979 (exit $ac_status); } && { 7980 test -z "$ac_c_werror_flag" || 7981 test ! -s conftest.err 7982 } && test -s conftest$ac_exeext && { 7983 test "$cross_compiling" = yes || 7984 $as_test_x conftest$ac_exeext 7985 }; then 7986 ac_cv_func_tzset=yes 7987 else 7988 $as_echo "$as_me: failed program was:" >&5 7989 sed 's/^/| /' conftest.$ac_ext >&5 7990 7991 ac_cv_func_tzset=no 7992 fi 7993 7994 rm -rf conftest.dSYM 7995 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7996 conftest$ac_exeext conftest.$ac_ext 7997 fi 7998 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_tzset" >&5 7999 $as_echo "$ac_cv_func_tzset" >&6; } 8000 8001 U_HAVE_TZSET=0 8002 if test x$ac_cv_func_tzset = xyes 8003 then 8004 U_TZSET=tzset 8005 U_HAVE_TZSET=1 8006 else 8007 { $as_echo "$as_me:$LINENO: checking for _tzset" >&5 8008 $as_echo_n "checking for _tzset... " >&6; } 8009 if test "${ac_cv_func__tzset+set}" = set; then 8010 $as_echo_n "(cached) " >&6 8011 else 8012 cat >conftest.$ac_ext <<_ACEOF 8013 /* confdefs.h. */ 8014 _ACEOF 8015 cat confdefs.h >>conftest.$ac_ext 8016 cat >>conftest.$ac_ext <<_ACEOF 8017 /* end confdefs.h. */ 8018 /* Define _tzset to an innocuous variant, in case <limits.h> declares _tzset. 8019 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 8020 #define _tzset innocuous__tzset 8021 8022 /* System header to define __stub macros and hopefully few prototypes, 8023 which can conflict with char _tzset (); below. 8024 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8025 <limits.h> exists even on freestanding compilers. */ 8026 8027 #ifdef __STDC__ 8028 # include <limits.h> 8029 #else 8030 # include <assert.h> 8031 #endif 8032 8033 #undef _tzset 8034 8035 /* Override any GCC internal prototype to avoid an error. 8036 Use char because int might match the return type of a GCC 8037 builtin and then its argument prototype would still apply. */ 8038 #ifdef __cplusplus 8039 extern "C" 8040 #endif 8041 char _tzset (); 8042 /* The GNU C library defines this for functions which it implements 8043 to always fail with ENOSYS. Some functions are actually named 8044 something starting with __ and the normal name is an alias. */ 8045 #if defined __stub__tzset || defined __stub____tzset 8046 choke me 8047 #endif 8048 8049 int 8050 main () 8051 { 8052 return _tzset (); 8053 ; 8054 return 0; 8055 } 8056 _ACEOF 8057 rm -f conftest.$ac_objext conftest$ac_exeext 8058 if { (ac_try="$ac_link" 8059 case "(($ac_try" in 8060 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8061 *) ac_try_echo=$ac_try;; 8062 esac 8063 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8064 $as_echo "$ac_try_echo") >&5 8065 (eval "$ac_link") 2>conftest.er1 8066 ac_status=$? 8067 grep -v '^ *+' conftest.er1 >conftest.err 8068 rm -f conftest.er1 8069 cat conftest.err >&5 8070 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8071 (exit $ac_status); } && { 8072 test -z "$ac_c_werror_flag" || 8073 test ! -s conftest.err 8074 } && test -s conftest$ac_exeext && { 8075 test "$cross_compiling" = yes || 8076 $as_test_x conftest$ac_exeext 8077 }; then 8078 ac_cv_func__tzset=yes 8079 else 8080 $as_echo "$as_me: failed program was:" >&5 8081 sed 's/^/| /' conftest.$ac_ext >&5 8082 8083 ac_cv_func__tzset=no 8084 fi 8085 8086 rm -rf conftest.dSYM 8087 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8088 conftest$ac_exeext conftest.$ac_ext 8089 fi 8090 { $as_echo "$as_me:$LINENO: result: $ac_cv_func__tzset" >&5 8091 $as_echo "$ac_cv_func__tzset" >&6; } 8092 8093 if test x$ac_cv_func__tzset = xyes 8094 then 8095 U_TZSET=_tzset 8096 U_HAVE_TZSET=1 8097 fi 8098 fi 8099 8100 8101 8102 U_HAVE_TZNAME=0 8103 { $as_echo "$as_me:$LINENO: checking for tzname" >&5 8104 $as_echo_n "checking for tzname... " >&6; } 8105 if test "${ac_cv_var_tzname+set}" = set; then 8106 $as_echo_n "(cached) " >&6 8107 else 8108 cat >conftest.$ac_ext <<_ACEOF 8109 /* confdefs.h. */ 8110 _ACEOF 8111 cat confdefs.h >>conftest.$ac_ext 8112 cat >>conftest.$ac_ext <<_ACEOF 8113 /* end confdefs.h. */ 8114 #ifndef __USE_POSIX 8115 #define __USE_POSIX 8116 #endif 8117 #include <stdlib.h> 8118 #include <time.h> 8119 #ifndef tzname /* For SGI. */ 8120 extern char *tzname[]; /* RS6000 and others reject char **tzname. */ 8121 #endif 8122 int 8123 main () 8124 { 8125 atoi(*tzname); 8126 ; 8127 return 0; 8128 } 8129 _ACEOF 8130 rm -f conftest.$ac_objext conftest$ac_exeext 8131 if { (ac_try="$ac_link" 8132 case "(($ac_try" in 8133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8134 *) ac_try_echo=$ac_try;; 8135 esac 8136 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8137 $as_echo "$ac_try_echo") >&5 8138 (eval "$ac_link") 2>conftest.er1 8139 ac_status=$? 8140 grep -v '^ *+' conftest.er1 >conftest.err 8141 rm -f conftest.er1 8142 cat conftest.err >&5 8143 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8144 (exit $ac_status); } && { 8145 test -z "$ac_c_werror_flag" || 8146 test ! -s conftest.err 8147 } && test -s conftest$ac_exeext && { 8148 test "$cross_compiling" = yes || 8149 $as_test_x conftest$ac_exeext 8150 }; then 8151 ac_cv_var_tzname=yes 8152 else 8153 $as_echo "$as_me: failed program was:" >&5 8154 sed 's/^/| /' conftest.$ac_ext >&5 8155 8156 ac_cv_var_tzname=no 8157 fi 8158 8159 rm -rf conftest.dSYM 8160 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8161 conftest$ac_exeext conftest.$ac_ext 8162 fi 8163 { $as_echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5 8164 $as_echo "$ac_cv_var_tzname" >&6; } 8165 if test $ac_cv_var_tzname = yes; then 8166 U_TZNAME=tzname 8167 U_HAVE_TZNAME=1 8168 else 8169 { $as_echo "$as_me:$LINENO: checking for _tzname" >&5 8170 $as_echo_n "checking for _tzname... " >&6; } 8171 if test "${ac_cv_var__tzname+set}" = set; then 8172 $as_echo_n "(cached) " >&6 8173 else 8174 cat >conftest.$ac_ext <<_ACEOF 8175 /* confdefs.h. */ 8176 _ACEOF 8177 cat confdefs.h >>conftest.$ac_ext 8178 cat >>conftest.$ac_ext <<_ACEOF 8179 /* end confdefs.h. */ 8180 #include <stdlib.h> 8181 #include <time.h> 8182 extern char *_tzname[]; 8183 int 8184 main () 8185 { 8186 atoi(*_tzname); 8187 ; 8188 return 0; 8189 } 8190 _ACEOF 8191 rm -f conftest.$ac_objext conftest$ac_exeext 8192 if { (ac_try="$ac_link" 8193 case "(($ac_try" in 8194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8195 *) ac_try_echo=$ac_try;; 8196 esac 8197 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8198 $as_echo "$ac_try_echo") >&5 8199 (eval "$ac_link") 2>conftest.er1 8200 ac_status=$? 8201 grep -v '^ *+' conftest.er1 >conftest.err 8202 rm -f conftest.er1 8203 cat conftest.err >&5 8204 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8205 (exit $ac_status); } && { 8206 test -z "$ac_c_werror_flag" || 8207 test ! -s conftest.err 8208 } && test -s conftest$ac_exeext && { 8209 test "$cross_compiling" = yes || 8210 $as_test_x conftest$ac_exeext 8211 }; then 8212 ac_cv_var__tzname=yes 8213 else 8214 $as_echo "$as_me: failed program was:" >&5 8215 sed 's/^/| /' conftest.$ac_ext >&5 8216 8217 ac_cv_var__tzname=no 8218 fi 8219 8220 rm -rf conftest.dSYM 8221 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8222 conftest$ac_exeext conftest.$ac_ext 8223 fi 8224 { $as_echo "$as_me:$LINENO: result: $ac_cv_var__tzname" >&5 8225 $as_echo "$ac_cv_var__tzname" >&6; } 8226 if test $ac_cv_var__tzname = yes; then 8227 U_TZNAME=_tzname 8228 U_HAVE_TZNAME=1 8229 fi 8230 fi 8231 8232 8233 8234 { $as_echo "$as_me:$LINENO: checking for timezone" >&5 8235 $as_echo_n "checking for timezone... " >&6; } 8236 if test "${ac_cv_var_timezone+set}" = set; then 8237 $as_echo_n "(cached) " >&6 8238 else 8239 cat >conftest.$ac_ext <<_ACEOF 8240 /* confdefs.h. */ 8241 _ACEOF 8242 cat confdefs.h >>conftest.$ac_ext 8243 cat >>conftest.$ac_ext <<_ACEOF 8244 /* end confdefs.h. */ 8245 #ifndef __USE_POSIX 8246 #define __USE_POSIX 8247 #endif 8248 #ifndef __USE_XOPEN 8249 #define __USE_XOPEN 8250 #endif 8251 #include <time.h> 8252 8253 int 8254 main () 8255 { 8256 timezone = 1; 8257 ; 8258 return 0; 8259 } 8260 _ACEOF 8261 rm -f conftest.$ac_objext conftest$ac_exeext 8262 if { (ac_try="$ac_link" 8263 case "(($ac_try" in 8264 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8265 *) ac_try_echo=$ac_try;; 8266 esac 8267 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8268 $as_echo "$ac_try_echo") >&5 8269 (eval "$ac_link") 2>conftest.er1 8270 ac_status=$? 8271 grep -v '^ *+' conftest.er1 >conftest.err 8272 rm -f conftest.er1 8273 cat conftest.err >&5 8274 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8275 (exit $ac_status); } && { 8276 test -z "$ac_c_werror_flag" || 8277 test ! -s conftest.err 8278 } && test -s conftest$ac_exeext && { 8279 test "$cross_compiling" = yes || 8280 $as_test_x conftest$ac_exeext 8281 }; then 8282 ac_cv_var_timezone=yes 8283 else 8284 $as_echo "$as_me: failed program was:" >&5 8285 sed 's/^/| /' conftest.$ac_ext >&5 8286 8287 ac_cv_var_timezone=no 8288 fi 8289 8290 rm -rf conftest.dSYM 8291 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8292 conftest$ac_exeext conftest.$ac_ext 8293 fi 8294 { $as_echo "$as_me:$LINENO: result: $ac_cv_var_timezone" >&5 8295 $as_echo "$ac_cv_var_timezone" >&6; } 8296 U_HAVE_TIMEZONE=0 8297 if test $ac_cv_var_timezone = yes; then 8298 U_TIMEZONE=timezone 8299 U_HAVE_TIMEZONE=1 8300 else 8301 { $as_echo "$as_me:$LINENO: checking for __timezone" >&5 8302 $as_echo_n "checking for __timezone... " >&6; } 8303 if test "${ac_cv_var___timezone+set}" = set; then 8304 $as_echo_n "(cached) " >&6 8305 else 8306 cat >conftest.$ac_ext <<_ACEOF 8307 /* confdefs.h. */ 8308 _ACEOF 8309 cat confdefs.h >>conftest.$ac_ext 8310 cat >>conftest.$ac_ext <<_ACEOF 8311 /* end confdefs.h. */ 8312 #include <time.h> 8313 int 8314 main () 8315 { 8316 __timezone = 1; 8317 ; 8318 return 0; 8319 } 8320 _ACEOF 8321 rm -f conftest.$ac_objext conftest$ac_exeext 8322 if { (ac_try="$ac_link" 8323 case "(($ac_try" in 8324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8325 *) ac_try_echo=$ac_try;; 8326 esac 8327 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8328 $as_echo "$ac_try_echo") >&5 8329 (eval "$ac_link") 2>conftest.er1 8330 ac_status=$? 8331 grep -v '^ *+' conftest.er1 >conftest.err 8332 rm -f conftest.er1 8333 cat conftest.err >&5 8334 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8335 (exit $ac_status); } && { 8336 test -z "$ac_c_werror_flag" || 8337 test ! -s conftest.err 8338 } && test -s conftest$ac_exeext && { 8339 test "$cross_compiling" = yes || 8340 $as_test_x conftest$ac_exeext 8341 }; then 8342 ac_cv_var___timezone=yes 8343 else 8344 $as_echo "$as_me: failed program was:" >&5 8345 sed 's/^/| /' conftest.$ac_ext >&5 8346 8347 ac_cv_var___timezone=no 8348 fi 8349 8350 rm -rf conftest.dSYM 8351 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8352 conftest$ac_exeext conftest.$ac_ext 8353 fi 8354 { $as_echo "$as_me:$LINENO: result: $ac_cv_var___timezone" >&5 8355 $as_echo "$ac_cv_var___timezone" >&6; } 8356 if test $ac_cv_var___timezone = yes; then 8357 U_TIMEZONE=__timezone 8358 U_HAVE_TIMEZONE=1 8359 else 8360 { $as_echo "$as_me:$LINENO: checking for _timezone" >&5 8361 $as_echo_n "checking for _timezone... " >&6; } 8362 if test "${ac_cv_var__timezone+set}" = set; then 8363 $as_echo_n "(cached) " >&6 8364 else 8365 cat >conftest.$ac_ext <<_ACEOF 8366 /* confdefs.h. */ 8367 _ACEOF 8368 cat confdefs.h >>conftest.$ac_ext 8369 cat >>conftest.$ac_ext <<_ACEOF 8370 /* end confdefs.h. */ 8371 #include <time.h> 8372 int 8373 main () 8374 { 8375 _timezone = 1; 8376 ; 8377 return 0; 8378 } 8379 _ACEOF 8380 rm -f conftest.$ac_objext conftest$ac_exeext 8381 if { (ac_try="$ac_link" 8382 case "(($ac_try" in 8383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8384 *) ac_try_echo=$ac_try;; 8385 esac 8386 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8387 $as_echo "$ac_try_echo") >&5 8388 (eval "$ac_link") 2>conftest.er1 8389 ac_status=$? 8390 grep -v '^ *+' conftest.er1 >conftest.err 8391 rm -f conftest.er1 8392 cat conftest.err >&5 8393 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8394 (exit $ac_status); } && { 8395 test -z "$ac_c_werror_flag" || 8396 test ! -s conftest.err 8397 } && test -s conftest$ac_exeext && { 8398 test "$cross_compiling" = yes || 8399 $as_test_x conftest$ac_exeext 8400 }; then 8401 ac_cv_var__timezone=yes 8402 else 8403 $as_echo "$as_me: failed program was:" >&5 8404 sed 's/^/| /' conftest.$ac_ext >&5 8405 8406 ac_cv_var__timezone=no 8407 fi 8408 8409 rm -rf conftest.dSYM 8410 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8411 conftest$ac_exeext conftest.$ac_ext 8412 fi 8413 { $as_echo "$as_me:$LINENO: result: $ac_cv_var__timezone" >&5 8414 $as_echo "$ac_cv_var__timezone" >&6; } 8415 if test $ac_cv_var__timezone = yes; then 8416 U_TIMEZONE=_timezone 8417 U_HAVE_TIMEZONE=1 8418 fi 8419 fi 8420 fi 8421 8422 8423 8424 # Checks for typedefs 8425 { $as_echo "$as_me:$LINENO: checking for int8_t" >&5 8426 $as_echo_n "checking for int8_t... " >&6; } 8427 if test "${ac_cv_type_int8_t+set}" = set; then 8428 $as_echo_n "(cached) " >&6 8429 else 8430 ac_cv_type_int8_t=no 8431 cat >conftest.$ac_ext <<_ACEOF 8432 /* confdefs.h. */ 8433 _ACEOF 8434 cat confdefs.h >>conftest.$ac_ext 8435 cat >>conftest.$ac_ext <<_ACEOF 8436 /* end confdefs.h. */ 8437 $ac_includes_default 8438 int 8439 main () 8440 { 8441 if (sizeof (int8_t)) 8442 return 0; 8443 ; 8444 return 0; 8445 } 8446 _ACEOF 8447 rm -f conftest.$ac_objext 8448 if { (ac_try="$ac_compile" 8449 case "(($ac_try" in 8450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8451 *) ac_try_echo=$ac_try;; 8452 esac 8453 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8454 $as_echo "$ac_try_echo") >&5 8455 (eval "$ac_compile") 2>conftest.er1 8456 ac_status=$? 8457 grep -v '^ *+' conftest.er1 >conftest.err 8458 rm -f conftest.er1 8459 cat conftest.err >&5 8460 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8461 (exit $ac_status); } && { 8462 test -z "$ac_c_werror_flag" || 8463 test ! -s conftest.err 8464 } && test -s conftest.$ac_objext; then 8465 cat >conftest.$ac_ext <<_ACEOF 8466 /* confdefs.h. */ 8467 _ACEOF 8468 cat confdefs.h >>conftest.$ac_ext 8469 cat >>conftest.$ac_ext <<_ACEOF 8470 /* end confdefs.h. */ 8471 $ac_includes_default 8472 int 8473 main () 8474 { 8475 if (sizeof ((int8_t))) 8476 return 0; 8477 ; 8478 return 0; 8479 } 8480 _ACEOF 8481 rm -f conftest.$ac_objext 8482 if { (ac_try="$ac_compile" 8483 case "(($ac_try" in 8484 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8485 *) ac_try_echo=$ac_try;; 8486 esac 8487 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8488 $as_echo "$ac_try_echo") >&5 8489 (eval "$ac_compile") 2>conftest.er1 8490 ac_status=$? 8491 grep -v '^ *+' conftest.er1 >conftest.err 8492 rm -f conftest.er1 8493 cat conftest.err >&5 8494 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8495 (exit $ac_status); } && { 8496 test -z "$ac_c_werror_flag" || 8497 test ! -s conftest.err 8498 } && test -s conftest.$ac_objext; then 8499 : 8500 else 8501 $as_echo "$as_me: failed program was:" >&5 8502 sed 's/^/| /' conftest.$ac_ext >&5 8503 8504 ac_cv_type_int8_t=yes 8505 fi 8506 8507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8508 else 8509 $as_echo "$as_me: failed program was:" >&5 8510 sed 's/^/| /' conftest.$ac_ext >&5 8511 8512 8513 fi 8514 8515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8516 fi 8517 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_int8_t" >&5 8518 $as_echo "$ac_cv_type_int8_t" >&6; } 8519 if test "x$ac_cv_type_int8_t" = x""yes; then 8520 : 8521 else 8522 8523 cat >>confdefs.h <<_ACEOF 8524 #define int8_t signed char 8525 _ACEOF 8526 8527 fi 8528 8529 { $as_echo "$as_me:$LINENO: checking for uint8_t" >&5 8530 $as_echo_n "checking for uint8_t... " >&6; } 8531 if test "${ac_cv_type_uint8_t+set}" = set; then 8532 $as_echo_n "(cached) " >&6 8533 else 8534 ac_cv_type_uint8_t=no 8535 cat >conftest.$ac_ext <<_ACEOF 8536 /* confdefs.h. */ 8537 _ACEOF 8538 cat confdefs.h >>conftest.$ac_ext 8539 cat >>conftest.$ac_ext <<_ACEOF 8540 /* end confdefs.h. */ 8541 $ac_includes_default 8542 int 8543 main () 8544 { 8545 if (sizeof (uint8_t)) 8546 return 0; 8547 ; 8548 return 0; 8549 } 8550 _ACEOF 8551 rm -f conftest.$ac_objext 8552 if { (ac_try="$ac_compile" 8553 case "(($ac_try" in 8554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8555 *) ac_try_echo=$ac_try;; 8556 esac 8557 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8558 $as_echo "$ac_try_echo") >&5 8559 (eval "$ac_compile") 2>conftest.er1 8560 ac_status=$? 8561 grep -v '^ *+' conftest.er1 >conftest.err 8562 rm -f conftest.er1 8563 cat conftest.err >&5 8564 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8565 (exit $ac_status); } && { 8566 test -z "$ac_c_werror_flag" || 8567 test ! -s conftest.err 8568 } && test -s conftest.$ac_objext; then 8569 cat >conftest.$ac_ext <<_ACEOF 8570 /* confdefs.h. */ 8571 _ACEOF 8572 cat confdefs.h >>conftest.$ac_ext 8573 cat >>conftest.$ac_ext <<_ACEOF 8574 /* end confdefs.h. */ 8575 $ac_includes_default 8576 int 8577 main () 8578 { 8579 if (sizeof ((uint8_t))) 8580 return 0; 8581 ; 8582 return 0; 8583 } 8584 _ACEOF 8585 rm -f conftest.$ac_objext 8586 if { (ac_try="$ac_compile" 8587 case "(($ac_try" in 8588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8589 *) ac_try_echo=$ac_try;; 8590 esac 8591 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8592 $as_echo "$ac_try_echo") >&5 8593 (eval "$ac_compile") 2>conftest.er1 8594 ac_status=$? 8595 grep -v '^ *+' conftest.er1 >conftest.err 8596 rm -f conftest.er1 8597 cat conftest.err >&5 8598 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8599 (exit $ac_status); } && { 8600 test -z "$ac_c_werror_flag" || 8601 test ! -s conftest.err 8602 } && test -s conftest.$ac_objext; then 8603 : 8604 else 8605 $as_echo "$as_me: failed program was:" >&5 8606 sed 's/^/| /' conftest.$ac_ext >&5 8607 8608 ac_cv_type_uint8_t=yes 8609 fi 8610 8611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8612 else 8613 $as_echo "$as_me: failed program was:" >&5 8614 sed 's/^/| /' conftest.$ac_ext >&5 8615 8616 8617 fi 8618 8619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8620 fi 8621 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_uint8_t" >&5 8622 $as_echo "$ac_cv_type_uint8_t" >&6; } 8623 if test "x$ac_cv_type_uint8_t" = x""yes; then 8624 : 8625 else 8626 8627 cat >>confdefs.h <<_ACEOF 8628 #define uint8_t unsigned char 8629 _ACEOF 8630 8631 fi 8632 8633 { $as_echo "$as_me:$LINENO: checking for int16_t" >&5 8634 $as_echo_n "checking for int16_t... " >&6; } 8635 if test "${ac_cv_type_int16_t+set}" = set; then 8636 $as_echo_n "(cached) " >&6 8637 else 8638 ac_cv_type_int16_t=no 8639 cat >conftest.$ac_ext <<_ACEOF 8640 /* confdefs.h. */ 8641 _ACEOF 8642 cat confdefs.h >>conftest.$ac_ext 8643 cat >>conftest.$ac_ext <<_ACEOF 8644 /* end confdefs.h. */ 8645 $ac_includes_default 8646 int 8647 main () 8648 { 8649 if (sizeof (int16_t)) 8650 return 0; 8651 ; 8652 return 0; 8653 } 8654 _ACEOF 8655 rm -f conftest.$ac_objext 8656 if { (ac_try="$ac_compile" 8657 case "(($ac_try" in 8658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8659 *) ac_try_echo=$ac_try;; 8660 esac 8661 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8662 $as_echo "$ac_try_echo") >&5 8663 (eval "$ac_compile") 2>conftest.er1 8664 ac_status=$? 8665 grep -v '^ *+' conftest.er1 >conftest.err 8666 rm -f conftest.er1 8667 cat conftest.err >&5 8668 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8669 (exit $ac_status); } && { 8670 test -z "$ac_c_werror_flag" || 8671 test ! -s conftest.err 8672 } && test -s conftest.$ac_objext; then 8673 cat >conftest.$ac_ext <<_ACEOF 8674 /* confdefs.h. */ 8675 _ACEOF 8676 cat confdefs.h >>conftest.$ac_ext 8677 cat >>conftest.$ac_ext <<_ACEOF 8678 /* end confdefs.h. */ 8679 $ac_includes_default 8680 int 8681 main () 8682 { 8683 if (sizeof ((int16_t))) 8684 return 0; 8685 ; 8686 return 0; 8687 } 8688 _ACEOF 8689 rm -f conftest.$ac_objext 8690 if { (ac_try="$ac_compile" 8691 case "(($ac_try" in 8692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8693 *) ac_try_echo=$ac_try;; 8694 esac 8695 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8696 $as_echo "$ac_try_echo") >&5 8697 (eval "$ac_compile") 2>conftest.er1 8698 ac_status=$? 8699 grep -v '^ *+' conftest.er1 >conftest.err 8700 rm -f conftest.er1 8701 cat conftest.err >&5 8702 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8703 (exit $ac_status); } && { 8704 test -z "$ac_c_werror_flag" || 8705 test ! -s conftest.err 8706 } && test -s conftest.$ac_objext; then 8707 : 8708 else 8709 $as_echo "$as_me: failed program was:" >&5 8710 sed 's/^/| /' conftest.$ac_ext >&5 8711 8712 ac_cv_type_int16_t=yes 8713 fi 8714 8715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8716 else 8717 $as_echo "$as_me: failed program was:" >&5 8718 sed 's/^/| /' conftest.$ac_ext >&5 8719 8720 8721 fi 8722 8723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8724 fi 8725 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_int16_t" >&5 8726 $as_echo "$ac_cv_type_int16_t" >&6; } 8727 if test "x$ac_cv_type_int16_t" = x""yes; then 8728 : 8729 else 8730 8731 cat >>confdefs.h <<_ACEOF 8732 #define int16_t signed short 8733 _ACEOF 8734 8735 fi 8736 8737 { $as_echo "$as_me:$LINENO: checking for uint16_t" >&5 8738 $as_echo_n "checking for uint16_t... " >&6; } 8739 if test "${ac_cv_type_uint16_t+set}" = set; then 8740 $as_echo_n "(cached) " >&6 8741 else 8742 ac_cv_type_uint16_t=no 8743 cat >conftest.$ac_ext <<_ACEOF 8744 /* confdefs.h. */ 8745 _ACEOF 8746 cat confdefs.h >>conftest.$ac_ext 8747 cat >>conftest.$ac_ext <<_ACEOF 8748 /* end confdefs.h. */ 8749 $ac_includes_default 8750 int 8751 main () 8752 { 8753 if (sizeof (uint16_t)) 8754 return 0; 8755 ; 8756 return 0; 8757 } 8758 _ACEOF 8759 rm -f conftest.$ac_objext 8760 if { (ac_try="$ac_compile" 8761 case "(($ac_try" in 8762 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8763 *) ac_try_echo=$ac_try;; 8764 esac 8765 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8766 $as_echo "$ac_try_echo") >&5 8767 (eval "$ac_compile") 2>conftest.er1 8768 ac_status=$? 8769 grep -v '^ *+' conftest.er1 >conftest.err 8770 rm -f conftest.er1 8771 cat conftest.err >&5 8772 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8773 (exit $ac_status); } && { 8774 test -z "$ac_c_werror_flag" || 8775 test ! -s conftest.err 8776 } && test -s conftest.$ac_objext; then 8777 cat >conftest.$ac_ext <<_ACEOF 8778 /* confdefs.h. */ 8779 _ACEOF 8780 cat confdefs.h >>conftest.$ac_ext 8781 cat >>conftest.$ac_ext <<_ACEOF 8782 /* end confdefs.h. */ 8783 $ac_includes_default 8784 int 8785 main () 8786 { 8787 if (sizeof ((uint16_t))) 8788 return 0; 8789 ; 8790 return 0; 8791 } 8792 _ACEOF 8793 rm -f conftest.$ac_objext 8794 if { (ac_try="$ac_compile" 8795 case "(($ac_try" in 8796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8797 *) ac_try_echo=$ac_try;; 8798 esac 8799 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8800 $as_echo "$ac_try_echo") >&5 8801 (eval "$ac_compile") 2>conftest.er1 8802 ac_status=$? 8803 grep -v '^ *+' conftest.er1 >conftest.err 8804 rm -f conftest.er1 8805 cat conftest.err >&5 8806 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8807 (exit $ac_status); } && { 8808 test -z "$ac_c_werror_flag" || 8809 test ! -s conftest.err 8810 } && test -s conftest.$ac_objext; then 8811 : 8812 else 8813 $as_echo "$as_me: failed program was:" >&5 8814 sed 's/^/| /' conftest.$ac_ext >&5 8815 8816 ac_cv_type_uint16_t=yes 8817 fi 8818 8819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8820 else 8821 $as_echo "$as_me: failed program was:" >&5 8822 sed 's/^/| /' conftest.$ac_ext >&5 8823 8824 8825 fi 8826 8827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8828 fi 8829 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_uint16_t" >&5 8830 $as_echo "$ac_cv_type_uint16_t" >&6; } 8831 if test "x$ac_cv_type_uint16_t" = x""yes; then 8832 : 8833 else 8834 8835 cat >>confdefs.h <<_ACEOF 8836 #define uint16_t unsigned short 8837 _ACEOF 8838 8839 fi 8840 8841 { $as_echo "$as_me:$LINENO: checking for int32_t" >&5 8842 $as_echo_n "checking for int32_t... " >&6; } 8843 if test "${ac_cv_type_int32_t+set}" = set; then 8844 $as_echo_n "(cached) " >&6 8845 else 8846 ac_cv_type_int32_t=no 8847 cat >conftest.$ac_ext <<_ACEOF 8848 /* confdefs.h. */ 8849 _ACEOF 8850 cat confdefs.h >>conftest.$ac_ext 8851 cat >>conftest.$ac_ext <<_ACEOF 8852 /* end confdefs.h. */ 8853 $ac_includes_default 8854 int 8855 main () 8856 { 8857 if (sizeof (int32_t)) 8858 return 0; 8859 ; 8860 return 0; 8861 } 8862 _ACEOF 8863 rm -f conftest.$ac_objext 8864 if { (ac_try="$ac_compile" 8865 case "(($ac_try" in 8866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8867 *) ac_try_echo=$ac_try;; 8868 esac 8869 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8870 $as_echo "$ac_try_echo") >&5 8871 (eval "$ac_compile") 2>conftest.er1 8872 ac_status=$? 8873 grep -v '^ *+' conftest.er1 >conftest.err 8874 rm -f conftest.er1 8875 cat conftest.err >&5 8876 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8877 (exit $ac_status); } && { 8878 test -z "$ac_c_werror_flag" || 8879 test ! -s conftest.err 8880 } && test -s conftest.$ac_objext; then 8881 cat >conftest.$ac_ext <<_ACEOF 8882 /* confdefs.h. */ 8883 _ACEOF 8884 cat confdefs.h >>conftest.$ac_ext 8885 cat >>conftest.$ac_ext <<_ACEOF 8886 /* end confdefs.h. */ 8887 $ac_includes_default 8888 int 8889 main () 8890 { 8891 if (sizeof ((int32_t))) 8892 return 0; 8893 ; 8894 return 0; 8895 } 8896 _ACEOF 8897 rm -f conftest.$ac_objext 8898 if { (ac_try="$ac_compile" 8899 case "(($ac_try" in 8900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8901 *) ac_try_echo=$ac_try;; 8902 esac 8903 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8904 $as_echo "$ac_try_echo") >&5 8905 (eval "$ac_compile") 2>conftest.er1 8906 ac_status=$? 8907 grep -v '^ *+' conftest.er1 >conftest.err 8908 rm -f conftest.er1 8909 cat conftest.err >&5 8910 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8911 (exit $ac_status); } && { 8912 test -z "$ac_c_werror_flag" || 8913 test ! -s conftest.err 8914 } && test -s conftest.$ac_objext; then 8915 : 8916 else 8917 $as_echo "$as_me: failed program was:" >&5 8918 sed 's/^/| /' conftest.$ac_ext >&5 8919 8920 ac_cv_type_int32_t=yes 8921 fi 8922 8923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8924 else 8925 $as_echo "$as_me: failed program was:" >&5 8926 sed 's/^/| /' conftest.$ac_ext >&5 8927 8928 8929 fi 8930 8931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8932 fi 8933 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_int32_t" >&5 8934 $as_echo "$ac_cv_type_int32_t" >&6; } 8935 if test "x$ac_cv_type_int32_t" = x""yes; then 8936 : 8937 else 8938 8939 cat >>confdefs.h <<_ACEOF 8940 #define int32_t signed long 8941 _ACEOF 8942 8943 fi 8944 8945 { $as_echo "$as_me:$LINENO: checking for uint32_t" >&5 8946 $as_echo_n "checking for uint32_t... " >&6; } 8947 if test "${ac_cv_type_uint32_t+set}" = set; then 8948 $as_echo_n "(cached) " >&6 8949 else 8950 ac_cv_type_uint32_t=no 8951 cat >conftest.$ac_ext <<_ACEOF 8952 /* confdefs.h. */ 8953 _ACEOF 8954 cat confdefs.h >>conftest.$ac_ext 8955 cat >>conftest.$ac_ext <<_ACEOF 8956 /* end confdefs.h. */ 8957 $ac_includes_default 8958 int 8959 main () 8960 { 8961 if (sizeof (uint32_t)) 8962 return 0; 8963 ; 8964 return 0; 8965 } 8966 _ACEOF 8967 rm -f conftest.$ac_objext 8968 if { (ac_try="$ac_compile" 8969 case "(($ac_try" in 8970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8971 *) ac_try_echo=$ac_try;; 8972 esac 8973 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8974 $as_echo "$ac_try_echo") >&5 8975 (eval "$ac_compile") 2>conftest.er1 8976 ac_status=$? 8977 grep -v '^ *+' conftest.er1 >conftest.err 8978 rm -f conftest.er1 8979 cat conftest.err >&5 8980 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8981 (exit $ac_status); } && { 8982 test -z "$ac_c_werror_flag" || 8983 test ! -s conftest.err 8984 } && test -s conftest.$ac_objext; then 8985 cat >conftest.$ac_ext <<_ACEOF 8986 /* confdefs.h. */ 8987 _ACEOF 8988 cat confdefs.h >>conftest.$ac_ext 8989 cat >>conftest.$ac_ext <<_ACEOF 8990 /* end confdefs.h. */ 8991 $ac_includes_default 8992 int 8993 main () 8994 { 8995 if (sizeof ((uint32_t))) 8996 return 0; 8997 ; 8998 return 0; 8999 } 9000 _ACEOF 9001 rm -f conftest.$ac_objext 9002 if { (ac_try="$ac_compile" 9003 case "(($ac_try" in 9004 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9005 *) ac_try_echo=$ac_try;; 9006 esac 9007 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9008 $as_echo "$ac_try_echo") >&5 9009 (eval "$ac_compile") 2>conftest.er1 9010 ac_status=$? 9011 grep -v '^ *+' conftest.er1 >conftest.err 9012 rm -f conftest.er1 9013 cat conftest.err >&5 9014 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9015 (exit $ac_status); } && { 9016 test -z "$ac_c_werror_flag" || 9017 test ! -s conftest.err 9018 } && test -s conftest.$ac_objext; then 9019 : 9020 else 9021 $as_echo "$as_me: failed program was:" >&5 9022 sed 's/^/| /' conftest.$ac_ext >&5 9023 9024 ac_cv_type_uint32_t=yes 9025 fi 9026 9027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9028 else 9029 $as_echo "$as_me: failed program was:" >&5 9030 sed 's/^/| /' conftest.$ac_ext >&5 9031 9032 9033 fi 9034 9035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9036 fi 9037 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5 9038 $as_echo "$ac_cv_type_uint32_t" >&6; } 9039 if test "x$ac_cv_type_uint32_t" = x""yes; then 9040 : 9041 else 9042 9043 cat >>confdefs.h <<_ACEOF 9044 #define uint32_t unsigned long 9045 _ACEOF 9046 9047 fi 9048 9049 { $as_echo "$as_me:$LINENO: checking for int64_t" >&5 9050 $as_echo_n "checking for int64_t... " >&6; } 9051 if test "${ac_cv_type_int64_t+set}" = set; then 9052 $as_echo_n "(cached) " >&6 9053 else 9054 ac_cv_type_int64_t=no 9055 cat >conftest.$ac_ext <<_ACEOF 9056 /* confdefs.h. */ 9057 _ACEOF 9058 cat confdefs.h >>conftest.$ac_ext 9059 cat >>conftest.$ac_ext <<_ACEOF 9060 /* end confdefs.h. */ 9061 $ac_includes_default 9062 int 9063 main () 9064 { 9065 if (sizeof (int64_t)) 9066 return 0; 9067 ; 9068 return 0; 9069 } 9070 _ACEOF 9071 rm -f conftest.$ac_objext 9072 if { (ac_try="$ac_compile" 9073 case "(($ac_try" in 9074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9075 *) ac_try_echo=$ac_try;; 9076 esac 9077 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9078 $as_echo "$ac_try_echo") >&5 9079 (eval "$ac_compile") 2>conftest.er1 9080 ac_status=$? 9081 grep -v '^ *+' conftest.er1 >conftest.err 9082 rm -f conftest.er1 9083 cat conftest.err >&5 9084 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9085 (exit $ac_status); } && { 9086 test -z "$ac_c_werror_flag" || 9087 test ! -s conftest.err 9088 } && test -s conftest.$ac_objext; then 9089 cat >conftest.$ac_ext <<_ACEOF 9090 /* confdefs.h. */ 9091 _ACEOF 9092 cat confdefs.h >>conftest.$ac_ext 9093 cat >>conftest.$ac_ext <<_ACEOF 9094 /* end confdefs.h. */ 9095 $ac_includes_default 9096 int 9097 main () 9098 { 9099 if (sizeof ((int64_t))) 9100 return 0; 9101 ; 9102 return 0; 9103 } 9104 _ACEOF 9105 rm -f conftest.$ac_objext 9106 if { (ac_try="$ac_compile" 9107 case "(($ac_try" in 9108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9109 *) ac_try_echo=$ac_try;; 9110 esac 9111 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9112 $as_echo "$ac_try_echo") >&5 9113 (eval "$ac_compile") 2>conftest.er1 9114 ac_status=$? 9115 grep -v '^ *+' conftest.er1 >conftest.err 9116 rm -f conftest.er1 9117 cat conftest.err >&5 9118 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9119 (exit $ac_status); } && { 9120 test -z "$ac_c_werror_flag" || 9121 test ! -s conftest.err 9122 } && test -s conftest.$ac_objext; then 9123 : 9124 else 9125 $as_echo "$as_me: failed program was:" >&5 9126 sed 's/^/| /' conftest.$ac_ext >&5 9127 9128 ac_cv_type_int64_t=yes 9129 fi 9130 9131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9132 else 9133 $as_echo "$as_me: failed program was:" >&5 9134 sed 's/^/| /' conftest.$ac_ext >&5 9135 9136 9137 fi 9138 9139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9140 fi 9141 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5 9142 $as_echo "$ac_cv_type_int64_t" >&6; } 9143 if test "x$ac_cv_type_int64_t" = x""yes; then 9144 : 9145 else 9146 9147 cat >>confdefs.h <<_ACEOF 9148 #define int64_t signed long long 9149 _ACEOF 9150 9151 fi 9152 9153 { $as_echo "$as_me:$LINENO: checking for uint64_t" >&5 9154 $as_echo_n "checking for uint64_t... " >&6; } 9155 if test "${ac_cv_type_uint64_t+set}" = set; then 9156 $as_echo_n "(cached) " >&6 9157 else 9158 ac_cv_type_uint64_t=no 9159 cat >conftest.$ac_ext <<_ACEOF 9160 /* confdefs.h. */ 9161 _ACEOF 9162 cat confdefs.h >>conftest.$ac_ext 9163 cat >>conftest.$ac_ext <<_ACEOF 9164 /* end confdefs.h. */ 9165 $ac_includes_default 9166 int 9167 main () 9168 { 9169 if (sizeof (uint64_t)) 9170 return 0; 9171 ; 9172 return 0; 9173 } 9174 _ACEOF 9175 rm -f conftest.$ac_objext 9176 if { (ac_try="$ac_compile" 9177 case "(($ac_try" in 9178 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9179 *) ac_try_echo=$ac_try;; 9180 esac 9181 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9182 $as_echo "$ac_try_echo") >&5 9183 (eval "$ac_compile") 2>conftest.er1 9184 ac_status=$? 9185 grep -v '^ *+' conftest.er1 >conftest.err 9186 rm -f conftest.er1 9187 cat conftest.err >&5 9188 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9189 (exit $ac_status); } && { 9190 test -z "$ac_c_werror_flag" || 9191 test ! -s conftest.err 9192 } && test -s conftest.$ac_objext; then 9193 cat >conftest.$ac_ext <<_ACEOF 9194 /* confdefs.h. */ 9195 _ACEOF 9196 cat confdefs.h >>conftest.$ac_ext 9197 cat >>conftest.$ac_ext <<_ACEOF 9198 /* end confdefs.h. */ 9199 $ac_includes_default 9200 int 9201 main () 9202 { 9203 if (sizeof ((uint64_t))) 9204 return 0; 9205 ; 9206 return 0; 9207 } 9208 _ACEOF 9209 rm -f conftest.$ac_objext 9210 if { (ac_try="$ac_compile" 9211 case "(($ac_try" in 9212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9213 *) ac_try_echo=$ac_try;; 9214 esac 9215 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9216 $as_echo "$ac_try_echo") >&5 9217 (eval "$ac_compile") 2>conftest.er1 9218 ac_status=$? 9219 grep -v '^ *+' conftest.er1 >conftest.err 9220 rm -f conftest.er1 9221 cat conftest.err >&5 9222 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9223 (exit $ac_status); } && { 9224 test -z "$ac_c_werror_flag" || 9225 test ! -s conftest.err 9226 } && test -s conftest.$ac_objext; then 9227 : 9228 else 9229 $as_echo "$as_me: failed program was:" >&5 9230 sed 's/^/| /' conftest.$ac_ext >&5 9231 9232 ac_cv_type_uint64_t=yes 9233 fi 9234 9235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9236 else 9237 $as_echo "$as_me: failed program was:" >&5 9238 sed 's/^/| /' conftest.$ac_ext >&5 9239 9240 9241 fi 9242 9243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9244 fi 9245 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5 9246 $as_echo "$ac_cv_type_uint64_t" >&6; } 9247 if test "x$ac_cv_type_uint64_t" = x""yes; then 9248 : 9249 else 9250 9251 cat >>confdefs.h <<_ACEOF 9252 #define uint64_t unsigned long long 9253 _ACEOF 9254 9255 fi 9256 9257 9258 if test $ac_cv_type_int8_t = no; then 9259 HAVE_INT8_T=0 9260 else 9261 HAVE_INT8_T=1 9262 fi 9263 9264 9265 if test $ac_cv_type_uint8_t = no; then 9266 HAVE_UINT8_T=0 9267 else 9268 HAVE_UINT8_T=1 9269 fi 9270 9271 9272 if test $ac_cv_type_int16_t = no; then 9273 HAVE_INT16_T=0 9274 else 9275 HAVE_INT16_T=1 9276 fi 9277 9278 9279 if test $ac_cv_type_uint16_t = no; then 9280 HAVE_UINT16_T=0 9281 else 9282 HAVE_UINT16_T=1 9283 fi 9284 9285 9286 if test $ac_cv_type_int32_t = no; then 9287 HAVE_INT32_T=0 9288 else 9289 HAVE_INT32_T=1 9290 fi 9291 9292 9293 if test $ac_cv_type_uint32_t = no; then 9294 HAVE_UINT32_T=0 9295 else 9296 HAVE_UINT32_T=1 9297 fi 9298 9299 9300 if test $ac_cv_type_int64_t = no; then 9301 HAVE_INT64_T=0 9302 else 9303 HAVE_INT64_T=1 9304 fi 9305 9306 9307 if test $ac_cv_type_uint64_t = no; then 9308 HAVE_UINT64_T=0 9309 else 9310 HAVE_UINT64_T=1 9311 fi 9312 9313 9314 # Do various wchar_t related checks 9315 if test "${ac_cv_header_wchar_h+set}" = set; then 9316 { $as_echo "$as_me:$LINENO: checking for wchar.h" >&5 9317 $as_echo_n "checking for wchar.h... " >&6; } 9318 if test "${ac_cv_header_wchar_h+set}" = set; then 9319 $as_echo_n "(cached) " >&6 9320 fi 9321 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_wchar_h" >&5 9322 $as_echo "$ac_cv_header_wchar_h" >&6; } 9323 else 9324 # Is the header compilable? 9325 { $as_echo "$as_me:$LINENO: checking wchar.h usability" >&5 9326 $as_echo_n "checking wchar.h usability... " >&6; } 9327 cat >conftest.$ac_ext <<_ACEOF 9328 /* confdefs.h. */ 9329 _ACEOF 9330 cat confdefs.h >>conftest.$ac_ext 9331 cat >>conftest.$ac_ext <<_ACEOF 9332 /* end confdefs.h. */ 9333 $ac_includes_default 9334 #include <wchar.h> 9335 _ACEOF 9336 rm -f conftest.$ac_objext 9337 if { (ac_try="$ac_compile" 9338 case "(($ac_try" in 9339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9340 *) ac_try_echo=$ac_try;; 9341 esac 9342 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9343 $as_echo "$ac_try_echo") >&5 9344 (eval "$ac_compile") 2>conftest.er1 9345 ac_status=$? 9346 grep -v '^ *+' conftest.er1 >conftest.err 9347 rm -f conftest.er1 9348 cat conftest.err >&5 9349 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9350 (exit $ac_status); } && { 9351 test -z "$ac_c_werror_flag" || 9352 test ! -s conftest.err 9353 } && test -s conftest.$ac_objext; then 9354 ac_header_compiler=yes 9355 else 9356 $as_echo "$as_me: failed program was:" >&5 9357 sed 's/^/| /' conftest.$ac_ext >&5 9358 9359 ac_header_compiler=no 9360 fi 9361 9362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9363 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 9364 $as_echo "$ac_header_compiler" >&6; } 9365 9366 # Is the header present? 9367 { $as_echo "$as_me:$LINENO: checking wchar.h presence" >&5 9368 $as_echo_n "checking wchar.h presence... " >&6; } 9369 cat >conftest.$ac_ext <<_ACEOF 9370 /* confdefs.h. */ 9371 _ACEOF 9372 cat confdefs.h >>conftest.$ac_ext 9373 cat >>conftest.$ac_ext <<_ACEOF 9374 /* end confdefs.h. */ 9375 #include <wchar.h> 9376 _ACEOF 9377 if { (ac_try="$ac_cpp conftest.$ac_ext" 9378 case "(($ac_try" in 9379 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9380 *) ac_try_echo=$ac_try;; 9381 esac 9382 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9383 $as_echo "$ac_try_echo") >&5 9384 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 9385 ac_status=$? 9386 grep -v '^ *+' conftest.er1 >conftest.err 9387 rm -f conftest.er1 9388 cat conftest.err >&5 9389 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9390 (exit $ac_status); } >/dev/null && { 9391 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 9392 test ! -s conftest.err 9393 }; then 9394 ac_header_preproc=yes 9395 else 9396 $as_echo "$as_me: failed program was:" >&5 9397 sed 's/^/| /' conftest.$ac_ext >&5 9398 9399 ac_header_preproc=no 9400 fi 9401 9402 rm -f conftest.err conftest.$ac_ext 9403 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 9404 $as_echo "$ac_header_preproc" >&6; } 9405 9406 # So? What about this header? 9407 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 9408 yes:no: ) 9409 { $as_echo "$as_me:$LINENO: WARNING: wchar.h: accepted by the compiler, rejected by the preprocessor!" >&5 9410 $as_echo "$as_me: WARNING: wchar.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 9411 { $as_echo "$as_me:$LINENO: WARNING: wchar.h: proceeding with the compiler's result" >&5 9412 $as_echo "$as_me: WARNING: wchar.h: proceeding with the compiler's result" >&2;} 9413 ac_header_preproc=yes 9414 ;; 9415 no:yes:* ) 9416 { $as_echo "$as_me:$LINENO: WARNING: wchar.h: present but cannot be compiled" >&5 9417 $as_echo "$as_me: WARNING: wchar.h: present but cannot be compiled" >&2;} 9418 { $as_echo "$as_me:$LINENO: WARNING: wchar.h: check for missing prerequisite headers?" >&5 9419 $as_echo "$as_me: WARNING: wchar.h: check for missing prerequisite headers?" >&2;} 9420 { $as_echo "$as_me:$LINENO: WARNING: wchar.h: see the Autoconf documentation" >&5 9421 $as_echo "$as_me: WARNING: wchar.h: see the Autoconf documentation" >&2;} 9422 { $as_echo "$as_me:$LINENO: WARNING: wchar.h: section \"Present But Cannot Be Compiled\"" >&5 9423 $as_echo "$as_me: WARNING: wchar.h: section \"Present But Cannot Be Compiled\"" >&2;} 9424 { $as_echo "$as_me:$LINENO: WARNING: wchar.h: proceeding with the preprocessor's result" >&5 9425 $as_echo "$as_me: WARNING: wchar.h: proceeding with the preprocessor's result" >&2;} 9426 { $as_echo "$as_me:$LINENO: WARNING: wchar.h: in the future, the compiler will take precedence" >&5 9427 $as_echo "$as_me: WARNING: wchar.h: in the future, the compiler will take precedence" >&2;} 9428 9429 ;; 9430 esac 9431 { $as_echo "$as_me:$LINENO: checking for wchar.h" >&5 9432 $as_echo_n "checking for wchar.h... " >&6; } 9433 if test "${ac_cv_header_wchar_h+set}" = set; then 9434 $as_echo_n "(cached) " >&6 9435 else 9436 ac_cv_header_wchar_h=$ac_header_preproc 9437 fi 9438 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_wchar_h" >&5 9439 $as_echo "$ac_cv_header_wchar_h" >&6; } 9440 9441 fi 9442 9443 9444 if test "$ac_cv_header_wchar_h" = no 9445 then 9446 U_HAVE_WCHAR_H=0 9447 U_HAVE_WCSCPY=0 9448 else 9449 cat >>confdefs.h <<\_ACEOF 9450 #define HAVE_WCHAR_H 1 9451 _ACEOF 9452 9453 U_HAVE_WCHAR_H=1 9454 # Some broken systems have wchar.h but not some of its functions... 9455 { $as_echo "$as_me:$LINENO: checking for library containing wcscpy" >&5 9456 $as_echo_n "checking for library containing wcscpy... " >&6; } 9457 if test "${ac_cv_search_wcscpy+set}" = set; then 9458 $as_echo_n "(cached) " >&6 9459 else 9460 ac_func_search_save_LIBS=$LIBS 9461 cat >conftest.$ac_ext <<_ACEOF 9462 /* confdefs.h. */ 9463 _ACEOF 9464 cat confdefs.h >>conftest.$ac_ext 9465 cat >>conftest.$ac_ext <<_ACEOF 9466 /* end confdefs.h. */ 9467 9468 /* Override any GCC internal prototype to avoid an error. 9469 Use char because int might match the return type of a GCC 9470 builtin and then its argument prototype would still apply. */ 9471 #ifdef __cplusplus 9472 extern "C" 9473 #endif 9474 char wcscpy (); 9475 int 9476 main () 9477 { 9478 return wcscpy (); 9479 ; 9480 return 0; 9481 } 9482 _ACEOF 9483 for ac_lib in '' wcs w; do 9484 if test -z "$ac_lib"; then 9485 ac_res="none required" 9486 else 9487 ac_res=-l$ac_lib 9488 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 9489 fi 9490 rm -f conftest.$ac_objext conftest$ac_exeext 9491 if { (ac_try="$ac_link" 9492 case "(($ac_try" in 9493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9494 *) ac_try_echo=$ac_try;; 9495 esac 9496 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9497 $as_echo "$ac_try_echo") >&5 9498 (eval "$ac_link") 2>conftest.er1 9499 ac_status=$? 9500 grep -v '^ *+' conftest.er1 >conftest.err 9501 rm -f conftest.er1 9502 cat conftest.err >&5 9503 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9504 (exit $ac_status); } && { 9505 test -z "$ac_c_werror_flag" || 9506 test ! -s conftest.err 9507 } && test -s conftest$ac_exeext && { 9508 test "$cross_compiling" = yes || 9509 $as_test_x conftest$ac_exeext 9510 }; then 9511 ac_cv_search_wcscpy=$ac_res 9512 else 9513 $as_echo "$as_me: failed program was:" >&5 9514 sed 's/^/| /' conftest.$ac_ext >&5 9515 9516 9517 fi 9518 9519 rm -rf conftest.dSYM 9520 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9521 conftest$ac_exeext 9522 if test "${ac_cv_search_wcscpy+set}" = set; then 9523 break 9524 fi 9525 done 9526 if test "${ac_cv_search_wcscpy+set}" = set; then 9527 : 9528 else 9529 ac_cv_search_wcscpy=no 9530 fi 9531 rm conftest.$ac_ext 9532 LIBS=$ac_func_search_save_LIBS 9533 fi 9534 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_wcscpy" >&5 9535 $as_echo "$ac_cv_search_wcscpy" >&6; } 9536 ac_res=$ac_cv_search_wcscpy 9537 if test "$ac_res" != no; then 9538 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 9539 9540 fi 9541 9542 if test "$ac_cv_search_wcscpy" != no; then 9543 U_HAVE_WCSCPY=1 9544 else 9545 U_HAVE_WCSCPY=0 9546 fi 9547 fi 9548 9549 9550 9551 # The cast to long int works around a bug in the HP C Compiler 9552 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 9553 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 9554 # This bug is HP SR number 8606223364. 9555 { $as_echo "$as_me:$LINENO: checking size of wchar_t" >&5 9556 $as_echo_n "checking size of wchar_t... " >&6; } 9557 if test "${ac_cv_sizeof_wchar_t+set}" = set; then 9558 $as_echo_n "(cached) " >&6 9559 else 9560 if test "$cross_compiling" = yes; then 9561 # Depending upon the size, compute the lo and hi bounds. 9562 cat >conftest.$ac_ext <<_ACEOF 9563 /* confdefs.h. */ 9564 _ACEOF 9565 cat confdefs.h >>conftest.$ac_ext 9566 cat >>conftest.$ac_ext <<_ACEOF 9567 /* end confdefs.h. */ 9568 9569 #if STDC_HEADERS 9570 #include <stddef.h> 9571 #endif 9572 #include <stdlib.h> 9573 #if HAVE_WCHAR_H 9574 #include <string.h> 9575 #include <wchar.h> 9576 #endif 9577 9578 int 9579 main () 9580 { 9581 static int test_array [1 - 2 * !(((long int) (sizeof (wchar_t))) >= 0)]; 9582 test_array [0] = 0 9583 9584 ; 9585 return 0; 9586 } 9587 _ACEOF 9588 rm -f conftest.$ac_objext 9589 if { (ac_try="$ac_compile" 9590 case "(($ac_try" in 9591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9592 *) ac_try_echo=$ac_try;; 9593 esac 9594 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9595 $as_echo "$ac_try_echo") >&5 9596 (eval "$ac_compile") 2>conftest.er1 9597 ac_status=$? 9598 grep -v '^ *+' conftest.er1 >conftest.err 9599 rm -f conftest.er1 9600 cat conftest.err >&5 9601 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9602 (exit $ac_status); } && { 9603 test -z "$ac_c_werror_flag" || 9604 test ! -s conftest.err 9605 } && test -s conftest.$ac_objext; then 9606 ac_lo=0 ac_mid=0 9607 while :; do 9608 cat >conftest.$ac_ext <<_ACEOF 9609 /* confdefs.h. */ 9610 _ACEOF 9611 cat confdefs.h >>conftest.$ac_ext 9612 cat >>conftest.$ac_ext <<_ACEOF 9613 /* end confdefs.h. */ 9614 9615 #if STDC_HEADERS 9616 #include <stddef.h> 9617 #endif 9618 #include <stdlib.h> 9619 #if HAVE_WCHAR_H 9620 #include <string.h> 9621 #include <wchar.h> 9622 #endif 9623 9624 int 9625 main () 9626 { 9627 static int test_array [1 - 2 * !(((long int) (sizeof (wchar_t))) <= $ac_mid)]; 9628 test_array [0] = 0 9629 9630 ; 9631 return 0; 9632 } 9633 _ACEOF 9634 rm -f conftest.$ac_objext 9635 if { (ac_try="$ac_compile" 9636 case "(($ac_try" in 9637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9638 *) ac_try_echo=$ac_try;; 9639 esac 9640 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9641 $as_echo "$ac_try_echo") >&5 9642 (eval "$ac_compile") 2>conftest.er1 9643 ac_status=$? 9644 grep -v '^ *+' conftest.er1 >conftest.err 9645 rm -f conftest.er1 9646 cat conftest.err >&5 9647 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9648 (exit $ac_status); } && { 9649 test -z "$ac_c_werror_flag" || 9650 test ! -s conftest.err 9651 } && test -s conftest.$ac_objext; then 9652 ac_hi=$ac_mid; break 9653 else 9654 $as_echo "$as_me: failed program was:" >&5 9655 sed 's/^/| /' conftest.$ac_ext >&5 9656 9657 ac_lo=`expr $ac_mid + 1` 9658 if test $ac_lo -le $ac_mid; then 9659 ac_lo= ac_hi= 9660 break 9661 fi 9662 ac_mid=`expr 2 '*' $ac_mid + 1` 9663 fi 9664 9665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9666 done 9667 else 9668 $as_echo "$as_me: failed program was:" >&5 9669 sed 's/^/| /' conftest.$ac_ext >&5 9670 9671 cat >conftest.$ac_ext <<_ACEOF 9672 /* confdefs.h. */ 9673 _ACEOF 9674 cat confdefs.h >>conftest.$ac_ext 9675 cat >>conftest.$ac_ext <<_ACEOF 9676 /* end confdefs.h. */ 9677 9678 #if STDC_HEADERS 9679 #include <stddef.h> 9680 #endif 9681 #include <stdlib.h> 9682 #if HAVE_WCHAR_H 9683 #include <string.h> 9684 #include <wchar.h> 9685 #endif 9686 9687 int 9688 main () 9689 { 9690 static int test_array [1 - 2 * !(((long int) (sizeof (wchar_t))) < 0)]; 9691 test_array [0] = 0 9692 9693 ; 9694 return 0; 9695 } 9696 _ACEOF 9697 rm -f conftest.$ac_objext 9698 if { (ac_try="$ac_compile" 9699 case "(($ac_try" in 9700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9701 *) ac_try_echo=$ac_try;; 9702 esac 9703 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9704 $as_echo "$ac_try_echo") >&5 9705 (eval "$ac_compile") 2>conftest.er1 9706 ac_status=$? 9707 grep -v '^ *+' conftest.er1 >conftest.err 9708 rm -f conftest.er1 9709 cat conftest.err >&5 9710 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9711 (exit $ac_status); } && { 9712 test -z "$ac_c_werror_flag" || 9713 test ! -s conftest.err 9714 } && test -s conftest.$ac_objext; then 9715 ac_hi=-1 ac_mid=-1 9716 while :; do 9717 cat >conftest.$ac_ext <<_ACEOF 9718 /* confdefs.h. */ 9719 _ACEOF 9720 cat confdefs.h >>conftest.$ac_ext 9721 cat >>conftest.$ac_ext <<_ACEOF 9722 /* end confdefs.h. */ 9723 9724 #if STDC_HEADERS 9725 #include <stddef.h> 9726 #endif 9727 #include <stdlib.h> 9728 #if HAVE_WCHAR_H 9729 #include <string.h> 9730 #include <wchar.h> 9731 #endif 9732 9733 int 9734 main () 9735 { 9736 static int test_array [1 - 2 * !(((long int) (sizeof (wchar_t))) >= $ac_mid)]; 9737 test_array [0] = 0 9738 9739 ; 9740 return 0; 9741 } 9742 _ACEOF 9743 rm -f conftest.$ac_objext 9744 if { (ac_try="$ac_compile" 9745 case "(($ac_try" in 9746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9747 *) ac_try_echo=$ac_try;; 9748 esac 9749 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9750 $as_echo "$ac_try_echo") >&5 9751 (eval "$ac_compile") 2>conftest.er1 9752 ac_status=$? 9753 grep -v '^ *+' conftest.er1 >conftest.err 9754 rm -f conftest.er1 9755 cat conftest.err >&5 9756 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9757 (exit $ac_status); } && { 9758 test -z "$ac_c_werror_flag" || 9759 test ! -s conftest.err 9760 } && test -s conftest.$ac_objext; then 9761 ac_lo=$ac_mid; break 9762 else 9763 $as_echo "$as_me: failed program was:" >&5 9764 sed 's/^/| /' conftest.$ac_ext >&5 9765 9766 ac_hi=`expr '(' $ac_mid ')' - 1` 9767 if test $ac_mid -le $ac_hi; then 9768 ac_lo= ac_hi= 9769 break 9770 fi 9771 ac_mid=`expr 2 '*' $ac_mid` 9772 fi 9773 9774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9775 done 9776 else 9777 $as_echo "$as_me: failed program was:" >&5 9778 sed 's/^/| /' conftest.$ac_ext >&5 9779 9780 ac_lo= ac_hi= 9781 fi 9782 9783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9784 fi 9785 9786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9787 # Binary search between lo and hi bounds. 9788 while test "x$ac_lo" != "x$ac_hi"; do 9789 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 9790 cat >conftest.$ac_ext <<_ACEOF 9791 /* confdefs.h. */ 9792 _ACEOF 9793 cat confdefs.h >>conftest.$ac_ext 9794 cat >>conftest.$ac_ext <<_ACEOF 9795 /* end confdefs.h. */ 9796 9797 #if STDC_HEADERS 9798 #include <stddef.h> 9799 #endif 9800 #include <stdlib.h> 9801 #if HAVE_WCHAR_H 9802 #include <string.h> 9803 #include <wchar.h> 9804 #endif 9805 9806 int 9807 main () 9808 { 9809 static int test_array [1 - 2 * !(((long int) (sizeof (wchar_t))) <= $ac_mid)]; 9810 test_array [0] = 0 9811 9812 ; 9813 return 0; 9814 } 9815 _ACEOF 9816 rm -f conftest.$ac_objext 9817 if { (ac_try="$ac_compile" 9818 case "(($ac_try" in 9819 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9820 *) ac_try_echo=$ac_try;; 9821 esac 9822 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9823 $as_echo "$ac_try_echo") >&5 9824 (eval "$ac_compile") 2>conftest.er1 9825 ac_status=$? 9826 grep -v '^ *+' conftest.er1 >conftest.err 9827 rm -f conftest.er1 9828 cat conftest.err >&5 9829 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9830 (exit $ac_status); } && { 9831 test -z "$ac_c_werror_flag" || 9832 test ! -s conftest.err 9833 } && test -s conftest.$ac_objext; then 9834 ac_hi=$ac_mid 9835 else 9836 $as_echo "$as_me: failed program was:" >&5 9837 sed 's/^/| /' conftest.$ac_ext >&5 9838 9839 ac_lo=`expr '(' $ac_mid ')' + 1` 9840 fi 9841 9842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9843 done 9844 case $ac_lo in 9845 ?*) ac_cv_sizeof_wchar_t=$ac_lo;; 9846 '') if test "$ac_cv_type_wchar_t" = yes; then 9847 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 9848 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 9849 { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (wchar_t) 9850 See \`config.log' for more details." >&5 9851 $as_echo "$as_me: error: cannot compute sizeof (wchar_t) 9852 See \`config.log' for more details." >&2;} 9853 { (exit 77); exit 77; }; }; } 9854 else 9855 ac_cv_sizeof_wchar_t=0 9856 fi ;; 9857 esac 9858 else 9859 cat >conftest.$ac_ext <<_ACEOF 9860 /* confdefs.h. */ 9861 _ACEOF 9862 cat confdefs.h >>conftest.$ac_ext 9863 cat >>conftest.$ac_ext <<_ACEOF 9864 /* end confdefs.h. */ 9865 9866 #if STDC_HEADERS 9867 #include <stddef.h> 9868 #endif 9869 #include <stdlib.h> 9870 #if HAVE_WCHAR_H 9871 #include <string.h> 9872 #include <wchar.h> 9873 #endif 9874 9875 static long int longval () { return (long int) (sizeof (wchar_t)); } 9876 static unsigned long int ulongval () { return (long int) (sizeof (wchar_t)); } 9877 #include <stdio.h> 9878 #include <stdlib.h> 9879 int 9880 main () 9881 { 9882 9883 FILE *f = fopen ("conftest.val", "w"); 9884 if (! f) 9885 return 1; 9886 if (((long int) (sizeof (wchar_t))) < 0) 9887 { 9888 long int i = longval (); 9889 if (i != ((long int) (sizeof (wchar_t)))) 9890 return 1; 9891 fprintf (f, "%ld", i); 9892 } 9893 else 9894 { 9895 unsigned long int i = ulongval (); 9896 if (i != ((long int) (sizeof (wchar_t)))) 9897 return 1; 9898 fprintf (f, "%lu", i); 9899 } 9900 /* Do not output a trailing newline, as this causes \r\n confusion 9901 on some platforms. */ 9902 return ferror (f) || fclose (f) != 0; 9903 9904 ; 9905 return 0; 9906 } 9907 _ACEOF 9908 rm -f conftest$ac_exeext 9909 if { (ac_try="$ac_link" 9910 case "(($ac_try" in 9911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9912 *) ac_try_echo=$ac_try;; 9913 esac 9914 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9915 $as_echo "$ac_try_echo") >&5 9916 (eval "$ac_link") 2>&5 9917 ac_status=$? 9918 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9919 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9920 { (case "(($ac_try" in 9921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9922 *) ac_try_echo=$ac_try;; 9923 esac 9924 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9925 $as_echo "$ac_try_echo") >&5 9926 (eval "$ac_try") 2>&5 9927 ac_status=$? 9928 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9929 (exit $ac_status); }; }; then 9930 ac_cv_sizeof_wchar_t=`cat conftest.val` 9931 else 9932 $as_echo "$as_me: program exited with status $ac_status" >&5 9933 $as_echo "$as_me: failed program was:" >&5 9934 sed 's/^/| /' conftest.$ac_ext >&5 9935 9936 ( exit $ac_status ) 9937 if test "$ac_cv_type_wchar_t" = yes; then 9938 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 9939 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 9940 { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (wchar_t) 9941 See \`config.log' for more details." >&5 9942 $as_echo "$as_me: error: cannot compute sizeof (wchar_t) 9943 See \`config.log' for more details." >&2;} 9944 { (exit 77); exit 77; }; }; } 9945 else 9946 ac_cv_sizeof_wchar_t=0 9947 fi 9948 fi 9949 rm -rf conftest.dSYM 9950 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9951 fi 9952 rm -f conftest.val 9953 fi 9954 { $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_wchar_t" >&5 9955 $as_echo "$ac_cv_sizeof_wchar_t" >&6; } 9956 9957 9958 9959 cat >>confdefs.h <<_ACEOF 9960 #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t 9961 _ACEOF 9962 9963 9964 U_SIZEOF_WCHAR_T=$ac_cv_sizeof_wchar_t 9965 # We do this check to verify that everything is okay. 9966 if test $U_SIZEOF_WCHAR_T = 0; then 9967 if test $U_HAVE_WCHAR_H=1; then 9968 { { $as_echo "$as_me:$LINENO: error: There is wchar.h but the size of wchar_t is 0" >&5 9969 $as_echo "$as_me: error: There is wchar.h but the size of wchar_t is 0" >&2;} 9970 { (exit 1); exit 1; }; } 9971 fi 9972 fi 9973 9974 9975 { $as_echo "$as_me:$LINENO: checking for UTF-16 string literal support" >&5 9976 $as_echo_n "checking for UTF-16 string literal support... " >&6; } 9977 U_CHECK_UTF16_STRING=1 9978 CHECK_UTF16_STRING_RESULT="unknown" 9979 case "${host}" in 9980 *-*-aix*|powerpc64-*-linux*) 9981 if test "$ac_cv_c_compiler_gnu" = no; then 9982 OLD_CFLAGS="${CFLAGS}" 9983 OLD_CXXFLAGS="${CXXFLAGS}" 9984 CFLAGS="${CFLAGS} -qutf" 9985 CXXFLAGS="${CXXFLAGS} -qutf" 9986 cat >conftest.$ac_ext <<_ACEOF 9987 /* confdefs.h. */ 9988 _ACEOF 9989 cat confdefs.h >>conftest.$ac_ext 9990 cat >>conftest.$ac_ext <<_ACEOF 9991 /* end confdefs.h. */ 9992 const unsigned short hello[] = u"hello"; 9993 int 9994 main () 9995 { 9996 9997 ; 9998 return 0; 9999 } 10000 _ACEOF 10001 rm -f conftest.$ac_objext 10002 if { (ac_try="$ac_compile" 10003 case "(($ac_try" in 10004 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10005 *) ac_try_echo=$ac_try;; 10006 esac 10007 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10008 $as_echo "$ac_try_echo") >&5 10009 (eval "$ac_compile") 2>conftest.er1 10010 ac_status=$? 10011 grep -v '^ *+' conftest.er1 >conftest.err 10012 rm -f conftest.er1 10013 cat conftest.err >&5 10014 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10015 (exit $ac_status); } && { 10016 test -z "$ac_c_werror_flag" || 10017 test ! -s conftest.err 10018 } && test -s conftest.$ac_objext; then 10019 U_CHECK_UTF16_STRING=1 10020 else 10021 $as_echo "$as_me: failed program was:" >&5 10022 sed 's/^/| /' conftest.$ac_ext >&5 10023 10024 U_CHECK_UTF16_STRING=0 10025 fi 10026 10027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10028 if test "$U_CHECK_UTF16_STRING" = 0; then 10029 CFLAGS="${OLD_CFLAGS}" 10030 CXXFLAGS="${OLD_CXXFLAGS}" 10031 else 10032 CHECK_UTF16_STRING_RESULT="-qutf" 10033 fi 10034 fi 10035 ;; 10036 *-*-solaris*) 10037 if test "$ac_cv_c_compiler_gnu" = no; then 10038 OLD_CFLAGS="${CFLAGS}" 10039 OLD_CXXFLAGS="${CXXFLAGS}" 10040 CFLAGS="${CFLAGS} -xustr=ascii_utf16_ushort" 10041 CXXFLAGS="${CXXFLAGS} -xustr=ascii_utf16_ushort" 10042 cat >conftest.$ac_ext <<_ACEOF 10043 /* confdefs.h. */ 10044 _ACEOF 10045 cat confdefs.h >>conftest.$ac_ext 10046 cat >>conftest.$ac_ext <<_ACEOF 10047 /* end confdefs.h. */ 10048 const unsigned short hello[] = U"hello"; 10049 int 10050 main () 10051 { 10052 10053 ; 10054 return 0; 10055 } 10056 _ACEOF 10057 rm -f conftest.$ac_objext 10058 if { (ac_try="$ac_compile" 10059 case "(($ac_try" in 10060 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10061 *) ac_try_echo=$ac_try;; 10062 esac 10063 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10064 $as_echo "$ac_try_echo") >&5 10065 (eval "$ac_compile") 2>conftest.er1 10066 ac_status=$? 10067 grep -v '^ *+' conftest.er1 >conftest.err 10068 rm -f conftest.er1 10069 cat conftest.err >&5 10070 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10071 (exit $ac_status); } && { 10072 test -z "$ac_c_werror_flag" || 10073 test ! -s conftest.err 10074 } && test -s conftest.$ac_objext; then 10075 U_CHECK_UTF16_STRING=1 10076 else 10077 $as_echo "$as_me: failed program was:" >&5 10078 sed 's/^/| /' conftest.$ac_ext >&5 10079 10080 U_CHECK_UTF16_STRING=0 10081 fi 10082 10083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10084 if test "$U_CHECK_UTF16_STRING" = 0; then 10085 CFLAGS="${OLD_CFLAGS}" 10086 CXXFLAGS="${OLD_CXXFLAGS}" 10087 else 10088 CHECK_UTF16_STRING_RESULT="-xustr=ascii_utf16_ushort" 10089 10090 # Since we can't detect the availability of this UTF-16 syntax at compile time, 10091 # we depend on configure telling us that we can use it. 10092 # Since we can't ensure ICU users use -xustr=ascii_utf16_ushort, 10093 # we only use this macro within ICU. 10094 # If an ICU user uses icu-config, this feature will be enabled. 10095 CPPFLAGS="${CPPFLAGS} -DU_CHECK_UTF16_STRING=1" 10096 U_CHECK_UTF16_STRING=0 10097 fi 10098 fi 10099 ;; 10100 *-*-hpux*) 10101 if test "$ac_cv_c_compiler_gnu" = no; then 10102 # The option will be detected at compile time without additional compiler options. 10103 CHECK_UTF16_STRING_RESULT="available" 10104 fi 10105 ;; 10106 *-*-cygwin) 10107 # wchar_t can be used 10108 CHECK_UTF16_STRING_RESULT="available" 10109 ;; 10110 *) 10111 ;; 10112 esac 10113 { $as_echo "$as_me:$LINENO: result: $CHECK_UTF16_STRING_RESULT" >&5 10114 $as_echo "$CHECK_UTF16_STRING_RESULT" >&6; } 10115 10116 10117 # Enable/disable extras 10118 # Check whether --enable-extras was given. 10119 if test "${enable_extras+set}" = set; then 10120 enableval=$enable_extras; case "${enableval}" in 10121 yes) extras=true ;; 10122 no) extras=false ;; 10123 *) { { $as_echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-extras" >&5 10124 $as_echo "$as_me: error: bad value ${enableval} for --enable-extras" >&2;} 10125 { (exit 1); exit 1; }; } ;; 10126 esac 10127 else 10128 extras=true 10129 fi 10130 10131 10132 if test "$extras" = true; then 10133 EXTRAS_TRUE= 10134 else 10135 EXTRAS_TRUE='#' 10136 fi 10137 # Check whether --enable-icuio was given. 10138 if test "${enable_icuio+set}" = set; then 10139 enableval=$enable_icuio; case "${enableval}" in 10140 yes) icuio=true ;; 10141 no) icuio=false ;; 10142 *) { { $as_echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-icuio" >&5 10143 $as_echo "$as_me: error: bad value ${enableval} for --enable-icuio" >&2;} 10144 { (exit 1); exit 1; }; } ;; 10145 esac 10146 else 10147 icuio=true 10148 fi 10149 10150 10151 if test "$icuio" = true; then 10152 ICUIO_TRUE= 10153 else 10154 ICUIO_TRUE='#' 10155 fi 10156 10157 # Enable/disable layout 10158 # Check whether --enable-layout was given. 10159 if test "${enable_layout+set}" = set; then 10160 enableval=$enable_layout; case "${enableval}" in 10161 yes) layout=true ;; 10162 no) layout=false ;; 10163 *) { { $as_echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-layout" >&5 10164 $as_echo "$as_me: error: bad value ${enableval} for --enable-layout" >&2;} 10165 { (exit 1); exit 1; }; } ;; 10166 esac 10167 else 10168 layout=true 10169 fi 10170 10171 10172 if test "$layout" = true; then 10173 LAYOUT_TRUE= 10174 else 10175 LAYOUT_TRUE='#' 10176 fi 10177 10178 10179 # Check whether --with-data-packaging was given. 10180 if test "${with_data_packaging+set}" = set; then 10181 withval=$with_data_packaging; case "${withval}" in 10182 files|archive|library) datapackaging=$withval ;; 10183 auto) datapackaging=$withval ;; 10184 common) datapackaging=archive ;; 10185 dll) datapackaging=library ;; 10186 static) datapackaging=static ;; 10187 *) { { $as_echo "$as_me:$LINENO: error: bad value ${withval} for --with-data-packaging" >&5 10188 $as_echo "$as_me: error: bad value ${withval} for --with-data-packaging" >&2;} 10189 { (exit 1); exit 1; }; } ;; 10190 esac 10191 else 10192 datapackaging= 10193 fi 10194 10195 10196 # Note: 'thesysconfdir' is an evaluated version, for Man pages, so also for thedatadir, thelibdir, etc.. 10197 # thesysconfdir=`eval echo $sysconfdir` 10198 thedatadir=`eval echo $datadir` 10199 # Always put raw data files in share/icu/{version}, etc. Never use lib/icu/{version} for data files.. Actual shared libraries will go in {libdir}. 10200 pkgicudatadir=$datadir 10201 thepkgicudatadir=$thedatadir 10202 10203 10204 10205 10206 if test x"$datapackaging" = x -o x"$datapackaging" = xauto; then 10207 datapackaging=library 10208 fi 10209 10210 datapackaging_dir=`eval echo $thedatadir`"/icu/${VERSION}" 10211 10212 datapackaging_msg="(No explaination for mode $datapackaging.)" 10213 10214 datapackaging_msg_path="ICU will look in $datapackaging_dir which is the installation location. Call u_setDataDirectory() or use the ICU_DATA environment variable to override." 10215 datapackaging_msg_set="ICU will use the linked data library. If linked with the stub library located in stubdata/, the application can use udata_setCommonData() or set a data path to override." 10216 datapackaging_howfound="(unknown)" 10217 10218 case "$datapackaging" in 10219 files) 10220 DATA_PACKAGING_MODE=files 10221 datapackaging_msg="ICU data will be stored in individual files." 10222 datapackaging_howfound="$datapackaging_msg_path" 10223 ;; 10224 archive) 10225 DATA_PACKAGING_MODE=common 10226 datapackaging_msg="ICU data will be stored in a single .dat file." 10227 datapackaging_howfound="$datapackaging_msg_path" 10228 ;; 10229 library) 10230 DATA_PACKAGING_MODE=dll 10231 datapackaging_msg="ICU data will be linked with ICU." 10232 if test "$ENABLE_STATIC" = "YES"; then 10233 datapackaging_msg="$datapackaging_msg A static data library will be built. " 10234 fi 10235 if test "$ENABLE_SHARED" = "YES"; then 10236 datapackaging_msg="$datapackaging_msg A shared data library will be built. " 10237 fi 10238 datapackaging_howfound="$datapackaging_msg_set" 10239 ;; 10240 # static) 10241 # DATA_PACKAGING_MODE=static 10242 # ;; 10243 esac 10244 10245 10246 # Sets a library suffix 10247 { $as_echo "$as_me:$LINENO: checking for a library suffix to use" >&5 10248 $as_echo_n "checking for a library suffix to use... " >&6; } 10249 10250 # Check whether --with-library-suffix was given. 10251 if test "${with_library_suffix+set}" = set; then 10252 withval=$with_library_suffix; ICULIBSUFFIX="${withval}" 10253 else 10254 ICULIBSUFFIX= 10255 fi 10256 10257 msg=$ICULIBSUFFIX 10258 if test "$msg" = ""; then 10259 msg=none 10260 fi 10261 { $as_echo "$as_me:$LINENO: result: $msg" >&5 10262 $as_echo "$msg" >&6; } 10263 10264 if test "$ICULIBSUFFIX" != "" 10265 then 10266 U_HAVE_LIB_SUFFIX=1 10267 ICULIBSUFFIXCNAME=`echo _$ICULIBSUFFIX | sed 's/^A-Za-z0-9_/_/g'` 10268 else 10269 U_HAVE_LIB_SUFFIX=0 10270 fi 10271 10272 10273 10274 # Enable/disable tests 10275 # Check whether --enable-tests was given. 10276 if test "${enable_tests+set}" = set; then 10277 enableval=$enable_tests; case "${enableval}" in 10278 yes) tests=true ;; 10279 no) tests=false ;; 10280 *) { { $as_echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-tests" >&5 10281 $as_echo "$as_me: error: bad value ${enableval} for --enable-tests" >&2;} 10282 { (exit 1); exit 1; }; } ;; 10283 esac 10284 else 10285 tests=true 10286 fi 10287 10288 10289 if test "$tests" = true; then 10290 TESTS_TRUE= 10291 else 10292 TESTS_TRUE='#' 10293 fi 10294 10295 # Enable/disable samples 10296 # Check whether --enable-samples was given. 10297 if test "${enable_samples+set}" = set; then 10298 enableval=$enable_samples; case "${enableval}" in 10299 yes) samples=true ;; 10300 no) samples=false ;; 10301 *) { { $as_echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-samples" >&5 10302 $as_echo "$as_me: error: bad value ${enableval} for --enable-samples" >&2;} 10303 { (exit 1); exit 1; }; } ;; 10304 esac 10305 else 10306 samples=true 10307 fi 10308 10309 10310 if test "$samples" = true; then 10311 SAMPLES_TRUE= 10312 else 10313 SAMPLES_TRUE='#' 10314 fi 10315 10316 ICUDATA_CHAR=$U_ENDIAN_CHAR 10317 10318 # Platform-specific Makefile setup 10319 # set ICUDATA_CHAR to 'e' for any EBCDIC (which should be big endian) platform. 10320 case "${host}" in 10321 *-*-solaris*) platform=U_SOLARIS ;; 10322 *-*-linux*) platform=U_LINUX ;; 10323 *-pc-gnu) platform=U_HURD ;; 10324 *-*-*bsd*|*-*-dragonfly*) platform=U_BSD ;; 10325 *-*-aix*) platform=U_AIX ;; 10326 *-*-hpux*) platform=U_HPUX ;; 10327 *-apple-darwin*|*-apple-rhapsody*) platform=U_DARWIN ;; 10328 *-*-cygwin*|*-*-mingw*) platform=U_CYGWIN ;; 10329 *-*ibm-openedition*|*-*-os390*) platform=OS390 10330 if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then 10331 ICUDATA_CHAR="e" 10332 fi ;; 10333 *-*-os400*) platform=OS400 10334 if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then 10335 ICUDATA_CHAR="e" 10336 fi ;; 10337 *-*-nto*) platform=U_QNX ;; 10338 *-dec-osf*) platform=U_OSF ;; 10339 *-*-beos) platform=U_BEOS ;; 10340 *-*-irix*) platform=U_IRIX ;; 10341 *-ncr-*) platform=U_MPRAS ;; 10342 *) platform=U_UNKNOWN_PLATFORM ;; 10343 esac 10344 10345 10346 platform_make_fragment_name="$icu_cv_host_frag" 10347 platform_make_fragment='$(top_srcdir)/config/'"$platform_make_fragment_name" 10348 10349 10350 10351 if test "${FORCE_LIBS}" != ""; then 10352 echo " *** Overriding automatically chosen LIBS=$LIBS, using instead FORCE_LIBS=${FORCE_LIBS}" 1>&6 10353 LIBS=${FORCE_LIBS} 10354 fi 10355 10356 10357 # Now that we're done using CPPFLAGS etc. for tests, we can change it 10358 # for build. 10359 10360 if test $ICU_USE_THREADS -ne 0 10361 then 10362 CPPFLAGS="$CPPFLAGS \$(THREADSCPPFLAGS)" 10363 CFLAGS="$CFLAGS \$(THREADSCFLAGS)" 10364 CXXFLAGS="$CXXFLAGS \$(THREADSCXXFLAGS)" 10365 fi 10366 10367 # output the Makefiles 10368 ac_config_files="$ac_config_files icudefs.mk Makefile data/pkgdataMakefile config/Makefile.inc config/pkgdataMakefile data/Makefile stubdata/Makefile common/Makefile i18n/Makefile layout/Makefile layoutex/Makefile io/Makefile extra/Makefile extra/uconv/Makefile extra/uconv/pkgdataMakefile extra/scrptrun/Makefile tools/Makefile tools/ctestfw/Makefile tools/toolutil/Makefile tools/makeconv/Makefile tools/genrb/Makefile tools/genuca/Makefile tools/genccode/Makefile tools/gencmn/Makefile tools/gencnval/Makefile tools/genctd/Makefile tools/gennames/Makefile tools/gentest/Makefile tools/gennorm/Makefile tools/genprops/Makefile tools/gencase/Makefile tools/genbidi/Makefile tools/genpname/Makefile tools/genbrk/Makefile tools/gensprep/Makefile tools/icupkg/Makefile tools/icuswap/Makefile tools/pkgdata/Makefile tools/tzcode/Makefile tools/gencfu/Makefile test/Makefile test/compat/Makefile test/testdata/Makefile test/testdata/pkgdataMakefile test/hdrtst/Makefile test/intltest/Makefile test/cintltst/Makefile test/iotest/Makefile test/letest/Makefile test/perf/Makefile test/perf/collationperf/Makefile test/perf/ubrkperf/Makefile test/perf/charperf/Makefile test/perf/convperf/Makefile test/perf/normperf/Makefile test/perf/strsrchperf/Makefile test/perf/unisetperf/Makefile test/perf/usetperf/Makefile test/perf/ustrperf/Makefile test/perf/utfperf/Makefile test/perf/utrie2perf/Makefile samples/Makefile samples/date/Makefile samples/cal/Makefile samples/layout/Makefile common/unicode/platform.h" 10369 10370 cat >confcache <<\_ACEOF 10371 # This file is a shell script that caches the results of configure 10372 # tests run on this system so they can be shared between configure 10373 # scripts and configure runs, see configure's option --config-cache. 10374 # It is not useful on other systems. If it contains results you don't 10375 # want to keep, you may remove or edit it. 10376 # 10377 # config.status only pays attention to the cache file if you give it 10378 # the --recheck option to rerun configure. 10379 # 10380 # `ac_cv_env_foo' variables (set or unset) will be overridden when 10381 # loading this file, other *unset* `ac_cv_foo' will be assigned the 10382 # following values. 10383 10384 _ACEOF 10385 10386 # The following way of writing the cache mishandles newlines in values, 10387 # but we know of no workaround that is simple, portable, and efficient. 10388 # So, we kill variables containing newlines. 10389 # Ultrix sh set writes to stderr and can't be redirected directly, 10390 # and sets the high bit in the cache file unless we assign to the vars. 10391 ( 10392 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 10393 eval ac_val=\$$ac_var 10394 case $ac_val in #( 10395 *${as_nl}*) 10396 case $ac_var in #( 10397 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 10398 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 10399 esac 10400 case $ac_var in #( 10401 _ | IFS | as_nl) ;; #( 10402 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 10403 *) $as_unset $ac_var ;; 10404 esac ;; 10405 esac 10406 done 10407 10408 (set) 2>&1 | 10409 case $as_nl`(ac_space=' '; set) 2>&1` in #( 10410 *${as_nl}ac_space=\ *) 10411 # `set' does not quote correctly, so add quotes (double-quote 10412 # substitution turns \\\\ into \\, and sed turns \\ into \). 10413 sed -n \ 10414 "s/'/'\\\\''/g; 10415 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 10416 ;; #( 10417 *) 10418 # `set' quotes correctly as required by POSIX, so do not add quotes. 10419 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 10420 ;; 10421 esac | 10422 sort 10423 ) | 10424 sed ' 10425 /^ac_cv_env_/b end 10426 t clear 10427 :clear 10428 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 10429 t end 10430 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 10431 :end' >>confcache 10432 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 10433 if test -w "$cache_file"; then 10434 test "x$cache_file" != "x/dev/null" && 10435 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 10436 $as_echo "$as_me: updating cache $cache_file" >&6;} 10437 cat confcache >$cache_file 10438 else 10439 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 10440 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 10441 fi 10442 fi 10443 rm -f confcache 10444 10445 test "x$prefix" = xNONE && prefix=$ac_default_prefix 10446 # Let make expand exec_prefix. 10447 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 10448 10449 DEFS=-DHAVE_CONFIG_H 10450 10451 ac_libobjs= 10452 ac_ltlibobjs= 10453 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 10454 # 1. Remove the extension, and $U if already installed. 10455 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 10456 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 10457 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 10458 # will be set to the directory where LIBOBJS objects are built. 10459 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 10460 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 10461 done 10462 LIBOBJS=$ac_libobjs 10463 10464 LTLIBOBJS=$ac_ltlibobjs 10465 10466 10467 10468 10469 : ${CONFIG_STATUS=./config.status} 10470 ac_write_fail=0 10471 ac_clean_files_save=$ac_clean_files 10472 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 10473 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 10474 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 10475 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10476 #! $SHELL 10477 # Generated by $as_me. 10478 # Run this file to recreate the current configuration. 10479 # Compiler output produced by configure, useful for debugging 10480 # configure, is in config.log if it exists. 10481 10482 debug=false 10483 ac_cs_recheck=false 10484 ac_cs_silent=false 10485 SHELL=\${CONFIG_SHELL-$SHELL} 10486 _ACEOF 10487 10488 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10489 ## --------------------- ## 10490 ## M4sh Initialization. ## 10491 ## --------------------- ## 10492 10493 # Be more Bourne compatible 10494 DUALCASE=1; export DUALCASE # for MKS sh 10495 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 10496 emulate sh 10497 NULLCMD=: 10498 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 10499 # is contrary to our usage. Disable this feature. 10500 alias -g '${1+"$@"}'='"$@"' 10501 setopt NO_GLOB_SUBST 10502 else 10503 case `(set -o) 2>/dev/null` in 10504 *posix*) set -o posix ;; 10505 esac 10506 10507 fi 10508 10509 10510 10511 10512 # PATH needs CR 10513 # Avoid depending upon Character Ranges. 10514 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 10515 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 10516 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 10517 as_cr_digits='0123456789' 10518 as_cr_alnum=$as_cr_Letters$as_cr_digits 10519 10520 as_nl=' 10521 ' 10522 export as_nl 10523 # Printing a long string crashes Solaris 7 /usr/bin/printf. 10524 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10525 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 10526 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 10527 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 10528 as_echo='printf %s\n' 10529 as_echo_n='printf %s' 10530 else 10531 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 10532 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 10533 as_echo_n='/usr/ucb/echo -n' 10534 else 10535 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 10536 as_echo_n_body='eval 10537 arg=$1; 10538 case $arg in 10539 *"$as_nl"*) 10540 expr "X$arg" : "X\\(.*\\)$as_nl"; 10541 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 10542 esac; 10543 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 10544 ' 10545 export as_echo_n_body 10546 as_echo_n='sh -c $as_echo_n_body as_echo' 10547 fi 10548 export as_echo_body 10549 as_echo='sh -c $as_echo_body as_echo' 10550 fi 10551 10552 # The user is always right. 10553 if test "${PATH_SEPARATOR+set}" != set; then 10554 PATH_SEPARATOR=: 10555 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 10556 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 10557 PATH_SEPARATOR=';' 10558 } 10559 fi 10560 10561 # Support unset when possible. 10562 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 10563 as_unset=unset 10564 else 10565 as_unset=false 10566 fi 10567 10568 10569 # IFS 10570 # We need space, tab and new line, in precisely that order. Quoting is 10571 # there to prevent editors from complaining about space-tab. 10572 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 10573 # splitting by setting IFS to empty value.) 10574 IFS=" "" $as_nl" 10575 10576 # Find who we are. Look in the path if we contain no directory separator. 10577 case $0 in 10578 *[\\/]* ) as_myself=$0 ;; 10579 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10580 for as_dir in $PATH 10581 do 10582 IFS=$as_save_IFS 10583 test -z "$as_dir" && as_dir=. 10584 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 10585 done 10586 IFS=$as_save_IFS 10587 10588 ;; 10589 esac 10590 # We did not find ourselves, most probably we were run as `sh COMMAND' 10591 # in which case we are not to be found in the path. 10592 if test "x$as_myself" = x; then 10593 as_myself=$0 10594 fi 10595 if test ! -f "$as_myself"; then 10596 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 10597 { (exit 1); exit 1; } 10598 fi 10599 10600 # Work around bugs in pre-3.0 UWIN ksh. 10601 for as_var in ENV MAIL MAILPATH 10602 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 10603 done 10604 PS1='$ ' 10605 PS2='> ' 10606 PS4='+ ' 10607 10608 # NLS nuisances. 10609 LC_ALL=C 10610 export LC_ALL 10611 LANGUAGE=C 10612 export LANGUAGE 10613 10614 # Required to use basename. 10615 if expr a : '\(a\)' >/dev/null 2>&1 && 10616 test "X`expr 00001 : '.*\(...\)'`" = X001; then 10617 as_expr=expr 10618 else 10619 as_expr=false 10620 fi 10621 10622 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 10623 as_basename=basename 10624 else 10625 as_basename=false 10626 fi 10627 10628 10629 # Name of the executable. 10630 as_me=`$as_basename -- "$0" || 10631 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 10632 X"$0" : 'X\(//\)$' \| \ 10633 X"$0" : 'X\(/\)' \| . 2>/dev/null || 10634 $as_echo X/"$0" | 10635 sed '/^.*\/\([^/][^/]*\)\/*$/{ 10636 s//\1/ 10637 q 10638 } 10639 /^X\/\(\/\/\)$/{ 10640 s//\1/ 10641 q 10642 } 10643 /^X\/\(\/\).*/{ 10644 s//\1/ 10645 q 10646 } 10647 s/.*/./; q'` 10648 10649 # CDPATH. 10650 $as_unset CDPATH 10651 10652 10653 10654 as_lineno_1=$LINENO 10655 as_lineno_2=$LINENO 10656 test "x$as_lineno_1" != "x$as_lineno_2" && 10657 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 10658 10659 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 10660 # uniformly replaced by the line number. The first 'sed' inserts a 10661 # line-number line after each line using $LINENO; the second 'sed' 10662 # does the real work. The second script uses 'N' to pair each 10663 # line-number line with the line containing $LINENO, and appends 10664 # trailing '-' during substitution so that $LINENO is not a special 10665 # case at line end. 10666 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 10667 # scripts with optimization help from Paolo Bonzini. Blame Lee 10668 # E. McMahon (1931-1989) for sed's syntax. :-) 10669 sed -n ' 10670 p 10671 /[$]LINENO/= 10672 ' <$as_myself | 10673 sed ' 10674 s/[$]LINENO.*/&-/ 10675 t lineno 10676 b 10677 :lineno 10678 N 10679 :loop 10680 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 10681 t loop 10682 s/-\n.*// 10683 ' >$as_me.lineno && 10684 chmod +x "$as_me.lineno" || 10685 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 10686 { (exit 1); exit 1; }; } 10687 10688 # Don't try to exec as it changes $[0], causing all sort of problems 10689 # (the dirname of $[0] is not the place where we might find the 10690 # original and so on. Autoconf is especially sensitive to this). 10691 . "./$as_me.lineno" 10692 # Exit status is that of the last command. 10693 exit 10694 } 10695 10696 10697 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 10698 as_dirname=dirname 10699 else 10700 as_dirname=false 10701 fi 10702 10703 ECHO_C= ECHO_N= ECHO_T= 10704 case `echo -n x` in 10705 -n*) 10706 case `echo 'x\c'` in 10707 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 10708 *) ECHO_C='\c';; 10709 esac;; 10710 *) 10711 ECHO_N='-n';; 10712 esac 10713 if expr a : '\(a\)' >/dev/null 2>&1 && 10714 test "X`expr 00001 : '.*\(...\)'`" = X001; then 10715 as_expr=expr 10716 else 10717 as_expr=false 10718 fi 10719 10720 rm -f conf$$ conf$$.exe conf$$.file 10721 if test -d conf$$.dir; then 10722 rm -f conf$$.dir/conf$$.file 10723 else 10724 rm -f conf$$.dir 10725 mkdir conf$$.dir 2>/dev/null 10726 fi 10727 if (echo >conf$$.file) 2>/dev/null; then 10728 if ln -s conf$$.file conf$$ 2>/dev/null; then 10729 as_ln_s='ln -s' 10730 # ... but there are two gotchas: 10731 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 10732 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 10733 # In both cases, we have to default to `cp -p'. 10734 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 10735 as_ln_s='cp -p' 10736 elif ln conf$$.file conf$$ 2>/dev/null; then 10737 as_ln_s=ln 10738 else 10739 as_ln_s='cp -p' 10740 fi 10741 else 10742 as_ln_s='cp -p' 10743 fi 10744 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 10745 rmdir conf$$.dir 2>/dev/null 10746 10747 if mkdir -p . 2>/dev/null; then 10748 as_mkdir_p=: 10749 else 10750 test -d ./-p && rmdir ./-p 10751 as_mkdir_p=false 10752 fi 10753 10754 if test -x / >/dev/null 2>&1; then 10755 as_test_x='test -x' 10756 else 10757 if ls -dL / >/dev/null 2>&1; then 10758 as_ls_L_option=L 10759 else 10760 as_ls_L_option= 10761 fi 10762 as_test_x=' 10763 eval sh -c '\'' 10764 if test -d "$1"; then 10765 test -d "$1/."; 10766 else 10767 case $1 in 10768 -*)set "./$1";; 10769 esac; 10770 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 10771 ???[sx]*):;;*)false;;esac;fi 10772 '\'' sh 10773 ' 10774 fi 10775 as_executable_p=$as_test_x 10776 10777 # Sed expression to map a string onto a valid CPP name. 10778 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 10779 10780 # Sed expression to map a string onto a valid variable name. 10781 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 10782 10783 10784 exec 6>&1 10785 10786 # Save the log message, to keep $[0] and so on meaningful, and to 10787 # report actual input values of CONFIG_FILES etc. instead of their 10788 # values after options handling. 10789 ac_log=" 10790 This file was extended by $as_me, which was 10791 generated by GNU Autoconf 2.63. Invocation command line was 10792 10793 CONFIG_FILES = $CONFIG_FILES 10794 CONFIG_HEADERS = $CONFIG_HEADERS 10795 CONFIG_LINKS = $CONFIG_LINKS 10796 CONFIG_COMMANDS = $CONFIG_COMMANDS 10797 $ $0 $@ 10798 10799 on `(hostname || uname -n) 2>/dev/null | sed 1q` 10800 " 10801 10802 _ACEOF 10803 10804 case $ac_config_files in *" 10805 "*) set x $ac_config_files; shift; ac_config_files=$*;; 10806 esac 10807 10808 case $ac_config_headers in *" 10809 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 10810 esac 10811 10812 10813 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10814 # Files that config.status was made for. 10815 config_files="$ac_config_files" 10816 config_headers="$ac_config_headers" 10817 10818 _ACEOF 10819 10820 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10821 ac_cs_usage="\ 10822 \`$as_me' instantiates files from templates according to the 10823 current configuration. 10824 10825 Usage: $0 [OPTION]... [FILE]... 10826 10827 -h, --help print this help, then exit 10828 -V, --version print version number and configuration settings, then exit 10829 -q, --quiet, --silent 10830 do not print progress messages 10831 -d, --debug don't remove temporary files 10832 --recheck update $as_me by reconfiguring in the same conditions 10833 --file=FILE[:TEMPLATE] 10834 instantiate the configuration file FILE 10835 --header=FILE[:TEMPLATE] 10836 instantiate the configuration header FILE 10837 10838 Configuration files: 10839 $config_files 10840 10841 Configuration headers: 10842 $config_headers 10843 10844 Report bugs to <bug-autoconf (at] gnu.org>." 10845 10846 _ACEOF 10847 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10848 ac_cs_version="\\ 10849 config.status 10850 configured by $0, generated by GNU Autoconf 2.63, 10851 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 10852 10853 Copyright (C) 2008 Free Software Foundation, Inc. 10854 This config.status script is free software; the Free Software Foundation 10855 gives unlimited permission to copy, distribute and modify it." 10856 10857 ac_pwd='$ac_pwd' 10858 srcdir='$srcdir' 10859 INSTALL='$INSTALL' 10860 test -n "\$AWK" || AWK=awk 10861 _ACEOF 10862 10863 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10864 # The default lists apply if the user does not specify any file. 10865 ac_need_defaults=: 10866 while test $# != 0 10867 do 10868 case $1 in 10869 --*=*) 10870 ac_option=`expr "X$1" : 'X\([^=]*\)='` 10871 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 10872 ac_shift=: 10873 ;; 10874 *) 10875 ac_option=$1 10876 ac_optarg=$2 10877 ac_shift=shift 10878 ;; 10879 esac 10880 10881 case $ac_option in 10882 # Handling of the options. 10883 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 10884 ac_cs_recheck=: ;; 10885 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 10886 $as_echo "$ac_cs_version"; exit ;; 10887 --debug | --debu | --deb | --de | --d | -d ) 10888 debug=: ;; 10889 --file | --fil | --fi | --f ) 10890 $ac_shift 10891 case $ac_optarg in 10892 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 10893 esac 10894 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 10895 ac_need_defaults=false;; 10896 --header | --heade | --head | --hea ) 10897 $ac_shift 10898 case $ac_optarg in 10899 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 10900 esac 10901 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 10902 ac_need_defaults=false;; 10903 --he | --h) 10904 # Conflict between --help and --header 10905 { $as_echo "$as_me: error: ambiguous option: $1 10906 Try \`$0 --help' for more information." >&2 10907 { (exit 1); exit 1; }; };; 10908 --help | --hel | -h ) 10909 $as_echo "$ac_cs_usage"; exit ;; 10910 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 10911 | -silent | --silent | --silen | --sile | --sil | --si | --s) 10912 ac_cs_silent=: ;; 10913 10914 # This is an error. 10915 -*) { $as_echo "$as_me: error: unrecognized option: $1 10916 Try \`$0 --help' for more information." >&2 10917 { (exit 1); exit 1; }; } ;; 10918 10919 *) ac_config_targets="$ac_config_targets $1" 10920 ac_need_defaults=false ;; 10921 10922 esac 10923 shift 10924 done 10925 10926 ac_configure_extra_args= 10927 10928 if $ac_cs_silent; then 10929 exec 6>/dev/null 10930 ac_configure_extra_args="$ac_configure_extra_args --silent" 10931 fi 10932 10933 _ACEOF 10934 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10935 if \$ac_cs_recheck; then 10936 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 10937 shift 10938 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 10939 CONFIG_SHELL='$SHELL' 10940 export CONFIG_SHELL 10941 exec "\$@" 10942 fi 10943 10944 _ACEOF 10945 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10946 exec 5>>config.log 10947 { 10948 echo 10949 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 10950 ## Running $as_me. ## 10951 _ASBOX 10952 $as_echo "$ac_log" 10953 } >&5 10954 10955 _ACEOF 10956 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10957 _ACEOF 10958 10959 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10960 10961 # Handling of arguments. 10962 for ac_config_target in $ac_config_targets 10963 do 10964 case $ac_config_target in 10965 "common/icucfg.h") CONFIG_HEADERS="$CONFIG_HEADERS common/icucfg.h" ;; 10966 "icudefs.mk") CONFIG_FILES="$CONFIG_FILES icudefs.mk" ;; 10967 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 10968 "data/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES data/pkgdataMakefile" ;; 10969 "config/Makefile.inc") CONFIG_FILES="$CONFIG_FILES config/Makefile.inc" ;; 10970 "config/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES config/pkgdataMakefile" ;; 10971 "data/Makefile") CONFIG_FILES="$CONFIG_FILES data/Makefile" ;; 10972 "stubdata/Makefile") CONFIG_FILES="$CONFIG_FILES stubdata/Makefile" ;; 10973 "common/Makefile") CONFIG_FILES="$CONFIG_FILES common/Makefile" ;; 10974 "i18n/Makefile") CONFIG_FILES="$CONFIG_FILES i18n/Makefile" ;; 10975 "layout/Makefile") CONFIG_FILES="$CONFIG_FILES layout/Makefile" ;; 10976 "layoutex/Makefile") CONFIG_FILES="$CONFIG_FILES layoutex/Makefile" ;; 10977 "io/Makefile") CONFIG_FILES="$CONFIG_FILES io/Makefile" ;; 10978 "extra/Makefile") CONFIG_FILES="$CONFIG_FILES extra/Makefile" ;; 10979 "extra/uconv/Makefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/Makefile" ;; 10980 "extra/uconv/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/pkgdataMakefile" ;; 10981 "extra/scrptrun/Makefile") CONFIG_FILES="$CONFIG_FILES extra/scrptrun/Makefile" ;; 10982 "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; 10983 "tools/ctestfw/Makefile") CONFIG_FILES="$CONFIG_FILES tools/ctestfw/Makefile" ;; 10984 "tools/toolutil/Makefile") CONFIG_FILES="$CONFIG_FILES tools/toolutil/Makefile" ;; 10985 "tools/makeconv/Makefile") CONFIG_FILES="$CONFIG_FILES tools/makeconv/Makefile" ;; 10986 "tools/genrb/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genrb/Makefile" ;; 10987 "tools/genuca/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genuca/Makefile" ;; 10988 "tools/genccode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genccode/Makefile" ;; 10989 "tools/gencmn/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencmn/Makefile" ;; 10990 "tools/gencnval/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencnval/Makefile" ;; 10991 "tools/genctd/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genctd/Makefile" ;; 10992 "tools/gennames/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gennames/Makefile" ;; 10993 "tools/gentest/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gentest/Makefile" ;; 10994 "tools/gennorm/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gennorm/Makefile" ;; 10995 "tools/genprops/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genprops/Makefile" ;; 10996 "tools/gencase/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencase/Makefile" ;; 10997 "tools/genbidi/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genbidi/Makefile" ;; 10998 "tools/genpname/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genpname/Makefile" ;; 10999 "tools/genbrk/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genbrk/Makefile" ;; 11000 "tools/gensprep/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gensprep/Makefile" ;; 11001 "tools/icupkg/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icupkg/Makefile" ;; 11002 "tools/icuswap/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icuswap/Makefile" ;; 11003 "tools/pkgdata/Makefile") CONFIG_FILES="$CONFIG_FILES tools/pkgdata/Makefile" ;; 11004 "tools/tzcode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/tzcode/Makefile" ;; 11005 "tools/gencfu/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencfu/Makefile" ;; 11006 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 11007 "test/compat/Makefile") CONFIG_FILES="$CONFIG_FILES test/compat/Makefile" ;; 11008 "test/testdata/Makefile") CONFIG_FILES="$CONFIG_FILES test/testdata/Makefile" ;; 11009 "test/testdata/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES test/testdata/pkgdataMakefile" ;; 11010 "test/hdrtst/Makefile") CONFIG_FILES="$CONFIG_FILES test/hdrtst/Makefile" ;; 11011 "test/intltest/Makefile") CONFIG_FILES="$CONFIG_FILES test/intltest/Makefile" ;; 11012 "test/cintltst/Makefile") CONFIG_FILES="$CONFIG_FILES test/cintltst/Makefile" ;; 11013 "test/iotest/Makefile") CONFIG_FILES="$CONFIG_FILES test/iotest/Makefile" ;; 11014 "test/letest/Makefile") CONFIG_FILES="$CONFIG_FILES test/letest/Makefile" ;; 11015 "test/perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/Makefile" ;; 11016 "test/perf/collationperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collationperf/Makefile" ;; 11017 "test/perf/ubrkperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ubrkperf/Makefile" ;; 11018 "test/perf/charperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/charperf/Makefile" ;; 11019 "test/perf/convperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/convperf/Makefile" ;; 11020 "test/perf/normperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/normperf/Makefile" ;; 11021 "test/perf/strsrchperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/strsrchperf/Makefile" ;; 11022 "test/perf/unisetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/unisetperf/Makefile" ;; 11023 "test/perf/usetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/usetperf/Makefile" ;; 11024 "test/perf/ustrperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ustrperf/Makefile" ;; 11025 "test/perf/utfperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utfperf/Makefile" ;; 11026 "test/perf/utrie2perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utrie2perf/Makefile" ;; 11027 "samples/Makefile") CONFIG_FILES="$CONFIG_FILES samples/Makefile" ;; 11028 "samples/date/Makefile") CONFIG_FILES="$CONFIG_FILES samples/date/Makefile" ;; 11029 "samples/cal/Makefile") CONFIG_FILES="$CONFIG_FILES samples/cal/Makefile" ;; 11030 "samples/layout/Makefile") CONFIG_FILES="$CONFIG_FILES samples/layout/Makefile" ;; 11031 "common/unicode/platform.h") CONFIG_FILES="$CONFIG_FILES common/unicode/platform.h" ;; 11032 11033 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 11034 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 11035 { (exit 1); exit 1; }; };; 11036 esac 11037 done 11038 11039 11040 # If the user did not use the arguments to specify the items to instantiate, 11041 # then the envvar interface is used. Set only those that are not. 11042 # We use the long form for the default assignment because of an extremely 11043 # bizarre bug on SunOS 4.1.3. 11044 if $ac_need_defaults; then 11045 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 11046 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 11047 fi 11048 11049 # Have a temporary directory for convenience. Make it in the build tree 11050 # simply because there is no reason against having it here, and in addition, 11051 # creating and moving files from /tmp can sometimes cause problems. 11052 # Hook for its removal unless debugging. 11053 # Note that there is a small window in which the directory will not be cleaned: 11054 # after its creation but before its name has been assigned to `$tmp'. 11055 $debug || 11056 { 11057 tmp= 11058 trap 'exit_status=$? 11059 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 11060 ' 0 11061 trap '{ (exit 1); exit 1; }' 1 2 13 15 11062 } 11063 # Create a (secure) tmp directory for tmp files. 11064 11065 { 11066 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 11067 test -n "$tmp" && test -d "$tmp" 11068 } || 11069 { 11070 tmp=./conf$$-$RANDOM 11071 (umask 077 && mkdir "$tmp") 11072 } || 11073 { 11074 $as_echo "$as_me: cannot create a temporary directory in ." >&2 11075 { (exit 1); exit 1; } 11076 } 11077 11078 # Set up the scripts for CONFIG_FILES section. 11079 # No need to generate them if there are no CONFIG_FILES. 11080 # This happens for instance with `./config.status config.h'. 11081 if test -n "$CONFIG_FILES"; then 11082 11083 11084 ac_cr=`echo X |tr X "\015"` 11085 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 11086 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 11087 ac_cs_awk_cr='\\r' 11088 else 11089 ac_cs_awk_cr=$ac_cr 11090 fi 11091 11092 echo 'BEGIN {' >"$tmp/subs1.awk" && 11093 _ACEOF 11094 11095 11096 { 11097 echo "cat >conf$$subs.awk <<_ACEOF" && 11098 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 11099 echo "_ACEOF" 11100 } >conf$$subs.sh || 11101 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 11102 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 11103 { (exit 1); exit 1; }; } 11104 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 11105 ac_delim='%!_!# ' 11106 for ac_last_try in false false false false false :; do 11107 . ./conf$$subs.sh || 11108 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 11109 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 11110 { (exit 1); exit 1; }; } 11111 11112 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 11113 if test $ac_delim_n = $ac_delim_num; then 11114 break 11115 elif $ac_last_try; then 11116 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 11117 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 11118 { (exit 1); exit 1; }; } 11119 else 11120 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11121 fi 11122 done 11123 rm -f conf$$subs.sh 11124 11125 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11126 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 11127 _ACEOF 11128 sed -n ' 11129 h 11130 s/^/S["/; s/!.*/"]=/ 11131 p 11132 g 11133 s/^[^!]*!// 11134 :repl 11135 t repl 11136 s/'"$ac_delim"'$// 11137 t delim 11138 :nl 11139 h 11140 s/\(.\{148\}\).*/\1/ 11141 t more1 11142 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 11143 p 11144 n 11145 b repl 11146 :more1 11147 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 11148 p 11149 g 11150 s/.\{148\}// 11151 t nl 11152 :delim 11153 h 11154 s/\(.\{148\}\).*/\1/ 11155 t more2 11156 s/["\\]/\\&/g; s/^/"/; s/$/"/ 11157 p 11158 b 11159 :more2 11160 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 11161 p 11162 g 11163 s/.\{148\}// 11164 t delim 11165 ' <conf$$subs.awk | sed ' 11166 /^[^""]/{ 11167 N 11168 s/\n// 11169 } 11170 ' >>$CONFIG_STATUS || ac_write_fail=1 11171 rm -f conf$$subs.awk 11172 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11173 _ACAWK 11174 cat >>"\$tmp/subs1.awk" <<_ACAWK && 11175 for (key in S) S_is_set[key] = 1 11176 FS = "" 11177 11178 } 11179 { 11180 line = $ 0 11181 nfields = split(line, field, "@") 11182 substed = 0 11183 len = length(field[1]) 11184 for (i = 2; i < nfields; i++) { 11185 key = field[i] 11186 keylen = length(key) 11187 if (S_is_set[key]) { 11188 value = S[key] 11189 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 11190 len += length(value) + length(field[++i]) 11191 substed = 1 11192 } else 11193 len += 1 + keylen 11194 } 11195 11196 print line 11197 } 11198 11199 _ACAWK 11200 _ACEOF 11201 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11202 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 11203 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 11204 else 11205 cat 11206 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 11207 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 11208 $as_echo "$as_me: error: could not setup config files machinery" >&2;} 11209 { (exit 1); exit 1; }; } 11210 _ACEOF 11211 11212 # VPATH may cause trouble with some makes, so we remove $(srcdir), 11213 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 11214 # trailing colons and then remove the whole line if VPATH becomes empty 11215 # (actually we leave an empty line to preserve line numbers). 11216 if test "x$srcdir" = x.; then 11217 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 11218 s/:*\$(srcdir):*/:/ 11219 s/:*\${srcdir}:*/:/ 11220 s/:*@srcdir@:*/:/ 11221 s/^\([^=]*=[ ]*\):*/\1/ 11222 s/:*$// 11223 s/^[^=]*=[ ]*$// 11224 }' 11225 fi 11226 11227 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11228 fi # test -n "$CONFIG_FILES" 11229 11230 # Set up the scripts for CONFIG_HEADERS section. 11231 # No need to generate them if there are no CONFIG_HEADERS. 11232 # This happens for instance with `./config.status Makefile'. 11233 if test -n "$CONFIG_HEADERS"; then 11234 cat >"$tmp/defines.awk" <<\_ACAWK || 11235 BEGIN { 11236 _ACEOF 11237 11238 # Transform confdefs.h into an awk script `defines.awk', embedded as 11239 # here-document in config.status, that substitutes the proper values into 11240 # config.h.in to produce config.h. 11241 11242 # Create a delimiter string that does not exist in confdefs.h, to ease 11243 # handling of long lines. 11244 ac_delim='%!_!# ' 11245 for ac_last_try in false false :; do 11246 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 11247 if test -z "$ac_t"; then 11248 break 11249 elif $ac_last_try; then 11250 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 11251 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 11252 { (exit 1); exit 1; }; } 11253 else 11254 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11255 fi 11256 done 11257 11258 # For the awk script, D is an array of macro values keyed by name, 11259 # likewise P contains macro parameters if any. Preserve backslash 11260 # newline sequences. 11261 11262 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 11263 sed -n ' 11264 s/.\{148\}/&'"$ac_delim"'/g 11265 t rset 11266 :rset 11267 s/^[ ]*#[ ]*define[ ][ ]*/ / 11268 t def 11269 d 11270 :def 11271 s/\\$// 11272 t bsnl 11273 s/["\\]/\\&/g 11274 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 11275 D["\1"]=" \3"/p 11276 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 11277 d 11278 :bsnl 11279 s/["\\]/\\&/g 11280 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 11281 D["\1"]=" \3\\\\\\n"\\/p 11282 t cont 11283 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 11284 t cont 11285 d 11286 :cont 11287 n 11288 s/.\{148\}/&'"$ac_delim"'/g 11289 t clear 11290 :clear 11291 s/\\$// 11292 t bsnlc 11293 s/["\\]/\\&/g; s/^/"/; s/$/"/p 11294 d 11295 :bsnlc 11296 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 11297 b cont 11298 ' <confdefs.h | sed ' 11299 s/'"$ac_delim"'/"\\\ 11300 "/g' >>$CONFIG_STATUS || ac_write_fail=1 11301 11302 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11303 for (key in D) D_is_set[key] = 1 11304 FS = "" 11305 } 11306 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 11307 line = \$ 0 11308 split(line, arg, " ") 11309 if (arg[1] == "#") { 11310 defundef = arg[2] 11311 mac1 = arg[3] 11312 } else { 11313 defundef = substr(arg[1], 2) 11314 mac1 = arg[2] 11315 } 11316 split(mac1, mac2, "(") #) 11317 macro = mac2[1] 11318 prefix = substr(line, 1, index(line, defundef) - 1) 11319 if (D_is_set[macro]) { 11320 # Preserve the white space surrounding the "#". 11321 print prefix "define", macro P[macro] D[macro] 11322 next 11323 } else { 11324 # Replace #undef with comments. This is necessary, for example, 11325 # in the case of _POSIX_SOURCE, which is predefined and required 11326 # on some systems where configure will not decide to define it. 11327 if (defundef == "undef") { 11328 print "/*", prefix defundef, macro, "*/" 11329 next 11330 } 11331 } 11332 } 11333 { print } 11334 _ACAWK 11335 _ACEOF 11336 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11337 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 11338 $as_echo "$as_me: error: could not setup config headers machinery" >&2;} 11339 { (exit 1); exit 1; }; } 11340 fi # test -n "$CONFIG_HEADERS" 11341 11342 11343 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 11344 shift 11345 for ac_tag 11346 do 11347 case $ac_tag in 11348 :[FHLC]) ac_mode=$ac_tag; continue;; 11349 esac 11350 case $ac_mode$ac_tag in 11351 :[FHL]*:*);; 11352 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 11353 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;} 11354 { (exit 1); exit 1; }; };; 11355 :[FH]-) ac_tag=-:-;; 11356 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 11357 esac 11358 ac_save_IFS=$IFS 11359 IFS=: 11360 set x $ac_tag 11361 IFS=$ac_save_IFS 11362 shift 11363 ac_file=$1 11364 shift 11365 11366 case $ac_mode in 11367 :L) ac_source=$1;; 11368 :[FH]) 11369 ac_file_inputs= 11370 for ac_f 11371 do 11372 case $ac_f in 11373 -) ac_f="$tmp/stdin";; 11374 *) # Look for the file first in the build tree, then in the source tree 11375 # (if the path is not absolute). The absolute path cannot be DOS-style, 11376 # because $ac_f cannot contain `:'. 11377 test -f "$ac_f" || 11378 case $ac_f in 11379 [\\/$]*) false;; 11380 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 11381 esac || 11382 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 11383 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 11384 { (exit 1); exit 1; }; };; 11385 esac 11386 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 11387 ac_file_inputs="$ac_file_inputs '$ac_f'" 11388 done 11389 11390 # Let's still pretend it is `configure' which instantiates (i.e., don't 11391 # use $as_me), people would be surprised to read: 11392 # /* config.h. Generated by config.status. */ 11393 configure_input='Generated from '` 11394 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 11395 `' by configure.' 11396 if test x"$ac_file" != x-; then 11397 configure_input="$ac_file. $configure_input" 11398 { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 11399 $as_echo "$as_me: creating $ac_file" >&6;} 11400 fi 11401 # Neutralize special characters interpreted by sed in replacement strings. 11402 case $configure_input in #( 11403 *\&* | *\|* | *\\* ) 11404 ac_sed_conf_input=`$as_echo "$configure_input" | 11405 sed 's/[\\\\&|]/\\\\&/g'`;; #( 11406 *) ac_sed_conf_input=$configure_input;; 11407 esac 11408 11409 case $ac_tag in 11410 *:-:* | *:-) cat >"$tmp/stdin" \ 11411 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 11412 $as_echo "$as_me: error: could not create $ac_file" >&2;} 11413 { (exit 1); exit 1; }; } ;; 11414 esac 11415 ;; 11416 esac 11417 11418 ac_dir=`$as_dirname -- "$ac_file" || 11419 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11420 X"$ac_file" : 'X\(//\)[^/]' \| \ 11421 X"$ac_file" : 'X\(//\)$' \| \ 11422 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 11423 $as_echo X"$ac_file" | 11424 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11425 s//\1/ 11426 q 11427 } 11428 /^X\(\/\/\)[^/].*/{ 11429 s//\1/ 11430 q 11431 } 11432 /^X\(\/\/\)$/{ 11433 s//\1/ 11434 q 11435 } 11436 /^X\(\/\).*/{ 11437 s//\1/ 11438 q 11439 } 11440 s/.*/./; q'` 11441 { as_dir="$ac_dir" 11442 case $as_dir in #( 11443 -*) as_dir=./$as_dir;; 11444 esac 11445 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 11446 as_dirs= 11447 while :; do 11448 case $as_dir in #( 11449 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11450 *) as_qdir=$as_dir;; 11451 esac 11452 as_dirs="'$as_qdir' $as_dirs" 11453 as_dir=`$as_dirname -- "$as_dir" || 11454 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11455 X"$as_dir" : 'X\(//\)[^/]' \| \ 11456 X"$as_dir" : 'X\(//\)$' \| \ 11457 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11458 $as_echo X"$as_dir" | 11459 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11460 s//\1/ 11461 q 11462 } 11463 /^X\(\/\/\)[^/].*/{ 11464 s//\1/ 11465 q 11466 } 11467 /^X\(\/\/\)$/{ 11468 s//\1/ 11469 q 11470 } 11471 /^X\(\/\).*/{ 11472 s//\1/ 11473 q 11474 } 11475 s/.*/./; q'` 11476 test -d "$as_dir" && break 11477 done 11478 test -z "$as_dirs" || eval "mkdir $as_dirs" 11479 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 11480 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 11481 { (exit 1); exit 1; }; }; } 11482 ac_builddir=. 11483 11484 case "$ac_dir" in 11485 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 11486 *) 11487 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 11488 # A ".." for each directory in $ac_dir_suffix. 11489 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 11490 case $ac_top_builddir_sub in 11491 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 11492 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 11493 esac ;; 11494 esac 11495 ac_abs_top_builddir=$ac_pwd 11496 ac_abs_builddir=$ac_pwd$ac_dir_suffix 11497 # for backward compatibility: 11498 ac_top_builddir=$ac_top_build_prefix 11499 11500 case $srcdir in 11501 .) # We are building in place. 11502 ac_srcdir=. 11503 ac_top_srcdir=$ac_top_builddir_sub 11504 ac_abs_top_srcdir=$ac_pwd ;; 11505 [\\/]* | ?:[\\/]* ) # Absolute name. 11506 ac_srcdir=$srcdir$ac_dir_suffix; 11507 ac_top_srcdir=$srcdir 11508 ac_abs_top_srcdir=$srcdir ;; 11509 *) # Relative name. 11510 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 11511 ac_top_srcdir=$ac_top_build_prefix$srcdir 11512 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 11513 esac 11514 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 11515 11516 11517 case $ac_mode in 11518 :F) 11519 # 11520 # CONFIG_FILE 11521 # 11522 11523 case $INSTALL in 11524 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 11525 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 11526 esac 11527 _ACEOF 11528 11529 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11530 # If the template does not know about datarootdir, expand it. 11531 # FIXME: This hack should be removed a few years after 2.60. 11532 ac_datarootdir_hack=; ac_datarootdir_seen= 11533 11534 ac_sed_dataroot=' 11535 /datarootdir/ { 11536 p 11537 q 11538 } 11539 /@datadir@/p 11540 /@docdir@/p 11541 /@infodir@/p 11542 /@localedir@/p 11543 /@mandir@/p 11544 ' 11545 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 11546 *datarootdir*) ac_datarootdir_seen=yes;; 11547 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 11548 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 11549 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 11550 _ACEOF 11551 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11552 ac_datarootdir_hack=' 11553 s&@datadir@&$datadir&g 11554 s&@docdir@&$docdir&g 11555 s&@infodir@&$infodir&g 11556 s&@localedir@&$localedir&g 11557 s&@mandir@&$mandir&g 11558 s&\\\${datarootdir}&$datarootdir&g' ;; 11559 esac 11560 _ACEOF 11561 11562 # Neutralize VPATH when `$srcdir' = `.'. 11563 # Shell code in configure.ac might set extrasub. 11564 # FIXME: do we really want to maintain this feature? 11565 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11566 ac_sed_extra="$ac_vpsub 11567 $extrasub 11568 _ACEOF 11569 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11570 :t 11571 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 11572 s|@configure_input@|$ac_sed_conf_input|;t t 11573 s&@top_builddir@&$ac_top_builddir_sub&;t t 11574 s&@top_build_prefix@&$ac_top_build_prefix&;t t 11575 s&@srcdir@&$ac_srcdir&;t t 11576 s&@abs_srcdir@&$ac_abs_srcdir&;t t 11577 s&@top_srcdir@&$ac_top_srcdir&;t t 11578 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 11579 s&@builddir@&$ac_builddir&;t t 11580 s&@abs_builddir@&$ac_abs_builddir&;t t 11581 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 11582 s&@INSTALL@&$ac_INSTALL&;t t 11583 $ac_datarootdir_hack 11584 " 11585 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 11586 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 11587 $as_echo "$as_me: error: could not create $ac_file" >&2;} 11588 { (exit 1); exit 1; }; } 11589 11590 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 11591 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 11592 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 11593 { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 11594 which seems to be undefined. Please make sure it is defined." >&5 11595 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 11596 which seems to be undefined. Please make sure it is defined." >&2;} 11597 11598 rm -f "$tmp/stdin" 11599 case $ac_file in 11600 -) cat "$tmp/out" && rm -f "$tmp/out";; 11601 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 11602 esac \ 11603 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 11604 $as_echo "$as_me: error: could not create $ac_file" >&2;} 11605 { (exit 1); exit 1; }; } 11606 ;; 11607 :H) 11608 # 11609 # CONFIG_HEADER 11610 # 11611 if test x"$ac_file" != x-; then 11612 { 11613 $as_echo "/* $configure_input */" \ 11614 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 11615 } >"$tmp/config.h" \ 11616 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 11617 $as_echo "$as_me: error: could not create $ac_file" >&2;} 11618 { (exit 1); exit 1; }; } 11619 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 11620 { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 11621 $as_echo "$as_me: $ac_file is unchanged" >&6;} 11622 else 11623 rm -f "$ac_file" 11624 mv "$tmp/config.h" "$ac_file" \ 11625 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 11626 $as_echo "$as_me: error: could not create $ac_file" >&2;} 11627 { (exit 1); exit 1; }; } 11628 fi 11629 else 11630 $as_echo "/* $configure_input */" \ 11631 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 11632 || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 11633 $as_echo "$as_me: error: could not create -" >&2;} 11634 { (exit 1); exit 1; }; } 11635 fi 11636 ;; 11637 11638 11639 esac 11640 11641 done # for ac_tag 11642 11643 11644 { (exit 0); exit 0; } 11645 _ACEOF 11646 chmod +x $CONFIG_STATUS 11647 ac_clean_files=$ac_clean_files_save 11648 11649 test $ac_write_fail = 0 || 11650 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 11651 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 11652 { (exit 1); exit 1; }; } 11653 11654 11655 # configure is writing to config.log, and then calls config.status. 11656 # config.status does its own redirection, appending to config.log. 11657 # Unfortunately, on DOS this fails, as config.log is still kept open 11658 # by configure, so config.status won't be able to write to it; its 11659 # output is simply discarded. So we exec the FD to /dev/null, 11660 # effectively closing config.log, so it can be properly (re)opened and 11661 # appended to by config.status. When coming back to configure, we 11662 # need to make the FD available again. 11663 if test "$no_create" != yes; then 11664 ac_cs_success=: 11665 ac_config_status_args= 11666 test "$silent" = yes && 11667 ac_config_status_args="$ac_config_status_args --quiet" 11668 exec 5>/dev/null 11669 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 11670 exec 5>>config.log 11671 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 11672 # would make configure fail if this is the last instruction. 11673 $ac_cs_success || { (exit 1); exit 1; } 11674 fi 11675 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 11676 { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 11677 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 11678 fi 11679 11680 11681 echo 11682 echo "ICU for C/C++ $VERSION is ready to be built." 11683 echo "=== Important Notes: ===" 11684 11685 if test $ICU_USE_THREADS = 0; then 11686 echo 11687 echo "** ICU was configured without mutex or thread support. Multithread-safe operation will not be tested. If this is unexpected, then run configure with --enable-threads=yes or check the messages above to see why thread support was not found." 1>&6 11688 echo 11689 fi 11690 11691 echo "Data Packaging: $datapackaging" 11692 echo " This means: $datapackaging_msg" 11693 echo " To locate data: $datapackaging_howfound" 11694 11695 if test -n "`$U_MAKE -v 2>&1 | grep '^GNU Make'`"; then 11696 echo "Building ICU: Use a GNU make such as $U_MAKE to build ICU." 11697 else 11698 echo "** WARNING: $U_MAKE may not be GNU make." 11699 echo "This may cause ICU to fail to build. Please make sure that GNU make" 11700 echo "is in your PATH so that the configure script can detect its location." 11701 fi 11702 11703 { $as_echo "$as_me:$LINENO: checking the version of \"$U_MAKE\"" >&5 11704 $as_echo_n "checking the version of \"$U_MAKE\"... " >&6; } 11705 if "$U_MAKE" -f "$srcdir/config/gmakever.mk"; then 11706 { $as_echo "$as_me:$LINENO: result: ok" >&5 11707 $as_echo "ok" >&6; } 11708 else 11709 { $as_echo "$as_me:$LINENO: result: too old or test failed - try upgrading GNU Make" >&5 11710 $as_echo "too old or test failed - try upgrading GNU Make" >&6; } 11711 fi 11712 11713 $as_unset _CXX_CXXSUFFIX 11714
