1 dnl 2 define([AC_INIT_NOTICE], 3 [### Generated automatically using autoconf version] AC_ACVERSION [ 4 ### Copyright 2009-2012 Steve Grubb <sgrubb (a] redhat.com> 5 ### 6 ### Permission is hereby granted, free of charge, to any person obtaining a 7 ### copy of this software and associated documentation files (the "Software"), 8 ### to deal in the Software without restriction, including without limitation 9 ### the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 ### and/or sell copies of the Software, and to permit persons to whom the 11 ### Software is furnished to do so, subject to the following conditions: 12 ### 13 ### The above copyright notice and this permission notice shall be included 14 ### in all copies or substantial portions of the Software. 15 ### 16 ### THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 ### IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 ### FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 ### THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 20 ### OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21 ### ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 ### OTHER DEALINGS IN THE SOFTWARE. 23 ### 24 ### For usage, run `./configure --help' 25 ### For more detailed information on installation, read the file `INSTALL'. 26 ### 27 ### If configuration succeeds, status is in the file `config.status'. 28 ### A log of configuration tests is in `config.log'. 29 ]) 30 31 AC_REVISION($Revision: 1.3 $)dnl 32 AC_INIT(libcap-ng,0.7) 33 AC_PREREQ(2.12)dnl 34 AM_CONFIG_HEADER(config.h) 35 AC_CONFIG_MACRO_DIR([m4]) 36 37 echo Configuring libcap-ng $VERSION 38 39 AC_CANONICAL_TARGET 40 AM_INIT_AUTOMAKE 41 AM_PROG_LIBTOOL 42 AC_SUBST(LIBTOOL_DEPS) 43 44 echo . 45 echo Checking for programs 46 47 AC_PROG_CC 48 AC_PROG_INSTALL 49 AC_PROG_AWK 50 51 echo . 52 echo Checking for header files 53 AC_HEADER_STDC 54 AC_CHECK_HEADERS(linux/capability.h, [], [AC_MSG_ERROR(linux/capability.h is required in order to build libcap-ng.)]) 55 AC_CHECK_HEADERS(attr/xattr.h, [], [AC_MSG_WARN(attr/xattr.h not found, disabling file system capabilities.)]) 56 AC_CHECK_HEADERS(linux/securebits.h, [], []) 57 58 AC_C_CONST 59 AC_C_INLINE 60 AM_PROG_CC_C_O 61 62 ALLWARNS="" 63 ALLDEBUG="-g" 64 OPT="-O" 65 if test x"$GCC" = x"yes"; then 66 OPT="-O2 -pipe" 67 case "$target" in 68 *linux*) 69 ALLWARNS="-W -Wall -Wundef -Wpointer-arith -Wcast-align \ 70 -Wwrite-strings -Waggregate-return -Wstrict-prototypes \ 71 -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls \ 72 -Wnested-externs -Winline -Wfloat-equal -Wchar-subscripts" 73 ;; 74 esac 75 fi 76 77 ALLDEBUG="-g" 78 AC_ARG_WITH(debug, 79 [ --with-debug turn on debugging [[default=no]]], 80 [ 81 if test "x${withval}" = xyes; then 82 DEBUG="$ALLDEBUG" 83 OPT="-O" 84 AM_CONDITIONAL(DEBUG, true) 85 else 86 DEBUG="-DNDEBUG" 87 AM_CONDITIONAL(DEBUG, false) 88 fi 89 ], 90 [ DEBUG="-DNDEBUG"; AM_CONDITIONAL(DEBUG, false) ]) 91 92 AC_ARG_WITH(warn, 93 [ --with-warn turn on warnings [[default=yes]]], 94 [ 95 if test "x${withval}" = xyes; then 96 WARNS="$ALLWARNS" 97 else 98 WARNS="" 99 fi 100 ],WARNS="$ALLWARNS") 101 AC_SUBST(DEBUG) 102 103 AC_CHECK_HEADER(sys/syscall.h, 104 [AC_DEFINE([HAVE_SYSCALL_H], [1], 105 [Define to 1 if you have <sys/syscall.h>.])], [],) 106 107 AC_CHECK_PROG(swig_found, swig, yes, no) 108 if test x"${swig_found}" = x"no" ; then 109 AC_MSG_WARN("Swig not found - python bindings will not be made") 110 fi 111 AM_CONDITIONAL(HAVE_SWIG, test x"${swig_found}" = x"yes") 112 113 AC_MSG_CHECKING(whether to create python bindings) 114 AC_ARG_WITH(python, 115 AS_HELP_STRING([--with-python],[enable building python bindings]), 116 use_python=$withval, 117 use_python=auto) 118 if test x$use_python = xno ; then 119 python_found="no" 120 AC_MSG_RESULT(no) 121 else 122 AC_MSG_RESULT(testing) 123 AM_PATH_PYTHON 124 if test -f /usr/include/python${am_cv_python_version}/Python.h ; then 125 python_found="yes" 126 AC_MSG_NOTICE(Python bindings will be built) 127 else 128 python_found="no" 129 if test x$use_python = xyes ; then 130 AC_MSG_ERROR([Python explicitly required and python headers found]) 131 else 132 AC_MSG_WARN("Python headers not found - python bindings will not be made") 133 fi 134 fi 135 fi 136 AM_CONDITIONAL(HAVE_PYTHON, test ${python_found} = "yes") 137 138 AC_OUTPUT(Makefile src/Makefile src/libcap-ng.pc src/test/Makefile 139 bindings/Makefile bindings/python/Makefile 140 bindings/python/test/Makefile utils/Makefile 141 m4/Makefile docs/Makefile) 142 143 echo . 144 echo " 145 146 libcap-ng Version: $VERSION 147 Target: $target 148 Installation prefix: $prefix 149 Compiler: $CC 150 Compiler flags: 151 `echo $CFLAGS | fmt -w 50 | sed 's,^, ,'` 152 " 153
