| 1 | ## -*- mode: m4 -*- |
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| 2 | dnl Copyright (c) 2000 Dirk Mueller <dirk@licq.org> |
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| 3 | |
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| 4 | dnl Check for sys_errlist[] and sys_nerr, check for declaration |
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| 5 | dnl Check nicked from aclocal.m4 used by GNU bash 2.01 |
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| 6 | AC_DEFUN([LICQ_SYS_ERRLIST], |
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| 7 | [AC_MSG_CHECKING([for sys_errlist and sys_nerr]) |
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| 8 | AC_CACHE_VAL(ac_cv_sys_errlist, |
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| 9 | [AC_TRY_LINK([#include <errno.h>], |
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| 10 | [extern char *sys_errlist[]; |
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| 11 | extern int sys_nerr; |
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| 12 | char *msg = sys_errlist[sys_nerr - 1];], |
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| 13 | ac_cv_sys_errlist=yes, ac_cv_sys_errlist=no)])dnl |
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| 14 | AC_MSG_RESULT($ac_cv_sys_errlist) |
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| 15 | if test $ac_cv_sys_errlist = yes; then |
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| 16 | AC_DEFINE_UNQUOTED(HAVE_SYS_ERRLIST, 1, [Define if sys_errlist available]) |
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| 17 | fi |
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| 18 | ]) |
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| 19 | |
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| 20 | AC_DEFUN([LICQ_FIND_FILE], |
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| 21 | [ |
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| 22 | $3="" |
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| 23 | for i in $2; |
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| 24 | do |
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| 25 | for j in $1; |
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| 26 | do |
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| 27 | if test -r "$i/$j"; then |
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| 28 | $3=$i |
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| 29 | break 2 |
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| 30 | fi |
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| 31 | done |
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| 32 | done |
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| 33 | ]) |
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| 34 | |
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| 35 | AC_DEFUN([LICQ_CHECK_GETHOSTBYNAME], |
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| 36 | [ |
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| 37 | AC_SEARCH_LIBS(gethostbyname, nsl) |
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| 38 | ]) |
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| 39 | |
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| 40 | AC_DEFUN([LICQ_CHECK_LICQ], |
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| 41 | [ |
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| 42 | AC_MSG_CHECKING([for licq header files]) |
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| 43 | |
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| 44 | AC_ARG_WITH(licq-includes, |
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| 45 | [ --with-licq-includes where the Licq daemon includes are located.], |
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| 46 | [ licq_licq_includes="$withval" ]) |
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| 47 | |
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| 48 | if test -n "$licq_licq_includes"; then |
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| 49 | relpath="`(cd $licq_licq_includes && pwd) 2>/dev/null`" |
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| 50 | if test -n "$relpath"; then |
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| 51 | licq_licq_includes="$relpath" |
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| 52 | fi |
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| 53 | LICQ_FIND_FILE(licq_icqd.h, $licq_licq_includes, licq_inc) |
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| 54 | else |
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| 55 | licq_paths="$prefix/include/licq \ |
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| 56 | /usr/local/include/licq \ |
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| 57 | /usr/include/licq" |
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| 58 | |
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| 59 | relpath=`cd $srcdir/../../include && pwd` |
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| 60 | |
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| 61 | if test -r $relpath/licq_icqd.h; then |
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| 62 | LICQ_FIND_FILE(licq_icqd.h, $relpath, licq_inc) |
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| 63 | else |
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| 64 | LICQ_FIND_FILE(licq_icqd.h, $licq_paths, licq_inc) |
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| 65 | fi |
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| 66 | fi |
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| 67 | |
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| 68 | if test -z "$licq_inc"; then |
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| 69 | have_licq_inc=no |
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| 70 | else |
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| 71 | have_licq_inc=yes |
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| 72 | fi |
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| 73 | if test "$have_licq_inc" = yes; then |
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| 74 | AC_MSG_RESULT(["$licq_inc"]) |
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| 75 | LICQ_INCLUDES="$licq_inc" |
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| 76 | else |
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| 77 | AC_MSG_RESULT(["not found"]) |
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| 78 | fi |
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| 79 | |
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| 80 | AC_SUBST(LICQ_INCLUDES) |
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| 81 | |
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| 82 | if test "$have_licq_inc" = "no"; then |
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| 83 | AC_MSG_ERROR([ |
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| 84 | I can't find the Licq header files. Make sure that you ran |
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| 85 | "make install" for the Licq daemon or installed the licq header |
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| 86 | files RPM. |
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| 87 | |
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| 88 | Most likely you just need to set --prefix to the correct value. |
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| 89 | |
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| 90 | You could also try the --with-licq-includes=<path> configure switch to |
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| 91 | overwrite this check if you have installed them in an unusual place. |
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| 92 | ]) |
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| 93 | fi |
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| 94 | ]) |
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| 95 | |
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| 96 | dnl Check if it is possible to turn off exceptions/rtti support |
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| 97 | AC_DEFUN([LICQ_CXX_FLAGS], |
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| 98 | [ |
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| 99 | AC_ARG_ENABLE(debug, |
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| 100 | [ --enable-debug creates debugging code], |
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| 101 | [ licq_use_debug="$enableval"], [licq_use_debug="no"]) |
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| 102 | |
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| 103 | if test "$licq_use_debug" = "no"; then |
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| 104 | CXXFLAGS="`echo $CXXFLAGS | sed 's/-g[[^ ]]*//'`" |
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| 105 | CFLAGS="`echo $CFLAGS | sed 's/-g[[^ ]]*//'`" |
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| 106 | else |
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| 107 | CXXFLAGS="$CXXFLAGS -g" |
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| 108 | CFLAGS="$CFLAGS -g" |
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| 109 | fi |
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| 110 | ]) |
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| 111 | |
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| 112 | |
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| 113 | dnl Check if it is possible to turn off exceptions support |
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| 114 | AC_DEFUN([LICQDAEMON_CXX_FLAGS], |
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| 115 | [ |
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| 116 | AC_ARG_ENABLE(debug, |
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| 117 | [ --enable-debug creates debugging code], |
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| 118 | [ licqdaemon_use_debug="$enableval"], [licqdaemon_use_debug="no"]) |
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| 119 | if test "$licqdaemon_use_debug" = "no"; then |
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| 120 | CXXFLAGS="`echo $CXXFLAGS | sed 's/-g[[^ ]]*//'`" |
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| 121 | CFLAGS="`echo $CFLAGS | sed 's/-g[[^ ]]*//'`" |
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| 122 | else |
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| 123 | CXXFLAGS="$CXXFLAGS -g" |
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| 124 | CFLAGS="$CFLAGS -g" |
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| 125 | fi |
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| 126 | ]) |
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| 127 | |
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| 128 | dnl Check if we should use -Wextra or -W to get extra warnings |
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| 129 | AC_DEFUN([LICQ_CXX_WEXTRA], |
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| 130 | [ |
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| 131 | AC_CACHE_CHECK([for -Wextra option to $CC], ac_cv_cc_wextra, [dnl |
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| 132 | old_CFLAGS="$CFLAGS" |
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| 133 | CFLAGS="$CFLAGS -Wextra" |
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| 134 | AC_COMPILE_IFELSE([void foo (void) { }], ac_cv_cc_wextra=yes, ac_cv_cc_wextra=no) |
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| 135 | CFLAGS="$old_CFLAGS"]) |
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| 136 | AC_SUBST(WEXTRA) |
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| 137 | AS_IF([test "x$ac_cv_cc_wextra" = xyes], [WEXTRA=-Wextra], [WEXTRA=-W]) |
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| 138 | ]) |
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| 139 | |
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| 140 | dnl Check if the type socklen_t is defined anywhere |
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| 141 | AC_DEFUN([AC_C_SOCKLEN_T], |
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| 142 | [AC_CACHE_CHECK(for socklen_t, ac_cv_c_socklen_t, |
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| 143 | [ |
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| 144 | AC_TRY_COMPILE([ |
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| 145 | #include <sys/types.h> |
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| 146 | #include <sys/socket.h> |
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| 147 | ],[ |
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| 148 | socklen_t foo; |
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| 149 | ],[ |
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| 150 | ac_cv_c_socklen_t=yes |
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| 151 | ],[ |
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| 152 | ac_cv_c_socklen_t=no |
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| 153 | ]) |
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| 154 | ]) |
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| 155 | if test $ac_cv_c_socklen_t = no; then |
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| 156 | AC_DEFINE(socklen_t, int, [define to int if socklen_t not available]) |
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| 157 | fi |
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| 158 | |
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| 159 | ]) |
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| 160 | |
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| 161 | dnl Check if the type socklen_t is defined anywhere |
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| 162 | AC_DEFUN([AC_C_SOCKLEN_T_AND_SOCKS], |
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| 163 | [AC_CACHE_CHECK(for SOCKS socklen_t, ac_cv_c_socklen_t, |
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| 164 | |
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| 165 | ]); |
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| 166 | |
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| 167 | ]) |
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| 168 | |
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| 169 | AC_DEFUN([_AM_PATH_GPGME_CONFIG], |
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| 170 | [ AC_ARG_WITH(gpgme-prefix, |
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| 171 | AC_HELP_STRING([--with-gpgme-prefix=PFX], |
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| 172 | [prefix where GPGME is installed (optional)]), |
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| 173 | gpgme_config_prefix="$withval", gpgme_config_prefix="") |
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| 174 | if test "x$gpgme_config_prefix" != x ; then |
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| 175 | GPGME_CONFIG="$gpgme_config_prefix/bin/gpgme-config" |
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| 176 | fi |
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| 177 | AC_PATH_PROG(GPGME_CONFIG, gpgme-config, no) |
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| 178 | ]) |
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| 179 | |
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| 180 | dnl AM_PATH_GPGME([MINIMUM-VERSION, |
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| 181 | dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) |
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| 182 | dnl Test for libgpgme and define GPGME_CFLAGS and GPGME_LIBS. |
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| 183 | dnl |
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| 184 | AC_DEFUN([LICQ_CHECK_GPGME], |
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| 185 | [ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl |
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| 186 | tmp=ifelse([$1], ,1:0.4.2,$1) |
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| 187 | if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then |
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| 188 | req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'` |
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| 189 | min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'` |
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| 190 | else |
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| 191 | req_gpgme_api=0 |
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| 192 | min_gpgme_version="$tmp" |
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| 193 | fi |
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| 194 | |
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| 195 | AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version) |
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| 196 | ok=no |
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| 197 | if test "$GPGME_CONFIG" != "no" ; then |
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| 198 | gpgme_version=`$GPGME_CONFIG --version` |
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| 199 | gpgme_version_major=`echo $gpgme_version | \ |
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| 200 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'` |
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| 201 | gpgme_version_minor=`echo $gpgme_version | \ |
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| 202 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'` |
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| 203 | gpgme_version_micro=`echo $gpgme_version | \ |
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| 204 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'` |
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| 205 | req_major=`echo $min_gpgme_version | \ |
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| 206 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` |
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| 207 | req_minor=`echo $min_gpgme_version | \ |
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| 208 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` |
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| 209 | req_micro=`echo $min_gpgme_version | \ |
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| 210 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` |
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| 211 | if test "$gpgme_version_major" -gt "$req_major"; then |
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| 212 | ok=yes |
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| 213 | else |
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| 214 | if test "$gpgme_version_major" -eq "$req_major"; then |
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| 215 | if test "$gpgme_version_minor" -gt "$req_minor"; then |
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| 216 | ok=yes |
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| 217 | else |
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| 218 | if test "$gpgme_version_minor" -eq "$req_minor"; then |
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| 219 | if test "$gpgme_version_micro" -ge "$req_micro"; then |
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| 220 | ok=yes |
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| 221 | fi |
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| 222 | fi |
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| 223 | fi |
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| 224 | fi |
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| 225 | fi |
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| 226 | fi |
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| 227 | if test $ok = yes; then |
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| 228 | # If we have a recent GPGME, we should also check that the |
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| 229 | # API is compatible. |
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| 230 | if test "$req_gpgme_api" -gt 0 ; then |
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| 231 | tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0` |
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| 232 | if test "$tmp" -gt 0 ; then |
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| 233 | if test "$req_gpgme_api" -ne "$tmp" ; then |
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| 234 | ok=no |
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| 235 | fi |
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| 236 | fi |
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| 237 | fi |
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| 238 | fi |
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| 239 | |
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| 240 | if test $ok = yes; then |
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| 241 | CPPFLAGS_SAVE="$CPPFLAGS" |
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| 242 | LIBS_SAVE="$LIBS" |
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| 243 | |
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| 244 | GPGME_CFLAGS=`$GPGME_CONFIG --cflags` |
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| 245 | GPGME_LIBS=`$GPGME_CONFIG --libs` |
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| 246 | CPPFLAGS="$CPPFLAGS $GPGME_CFLAGS" |
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| 247 | LIBS="$LIBS $GPGME_LIBS" |
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| 248 | |
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| 249 | AC_TRY_LINK([ |
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| 250 | #include <gpgme.h> |
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| 251 | ],[ |
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| 252 | gpgme_data_t data; |
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| 253 | if (gpgme_data_new(&data) == GPG_ERR_NO_ERROR) |
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| 254 | gpgme_data_release(data); |
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| 255 | ],[ |
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| 256 | ok=yes |
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| 257 | ],[ |
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| 258 | ok=no |
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| 259 | ]) |
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| 260 | |
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| 261 | CPPFLAGS="$CPPFLAGS_SAVE" |
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| 262 | LIBS="$LIBS_SAVE" |
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| 263 | fi |
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| 264 | |
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| 265 | if test $ok = yes; then |
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| 266 | GPGME_CFLAGS=`$GPGME_CONFIG --cflags` |
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| 267 | GPGME_LIBS=`$GPGME_CONFIG --libs` |
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| 268 | AC_MSG_RESULT(yes) |
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| 269 | LIBS="$LIBS $GPGME_LIBS" |
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| 270 | CPPFLAGS="$CPPFLAGS $GPGME_CFLAGS" |
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| 271 | AC_DEFINE_UNQUOTED(HAVE_LIBGPGME, 1, [Define if GPGME is available]) |
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| 272 | WITH_GPGME="yes" |
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| 273 | else |
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| 274 | AC_MSG_RESULT(no) |
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| 275 | WITH_GPGME="no" |
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| 276 | fi |
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| 277 | ]) |
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| 278 | |
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| 279 | AC_DEFUN([LICQ_CHECK_OPENSSL], |
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| 280 | [ |
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| 281 | AC_MSG_CHECKING(if OpenSSL support is desired) |
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| 282 | |
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| 283 | AC_ARG_ENABLE( |
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| 284 | openssl, |
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| 285 | [ --disable-openssl disable OpenSSL support], |
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| 286 | WITH_OPENSSL="$enableval", WITH_OPENSSL="yes") |
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| 287 | |
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| 288 | AC_ARG_WITH( |
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| 289 | openssl-inc, |
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| 290 | [ --with-openssl-inc=PATH include path for OpenSSL headers], |
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| 291 | openssl_incdir="$withval", openssl_incdir="no") |
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| 292 | |
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| 293 | AC_ARG_WITH( |
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| 294 | openssl-lib, |
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| 295 | [ --with-openssl-lib=PATH library path for OpenSSL libraries], |
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| 296 | openssl_libdir="$withval", openssl_libdir="no") |
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| 297 | |
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| 298 | if test "$WITH_OPENSSL" = "no"; then |
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| 299 | AC_MSG_RESULT(no) |
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| 300 | else |
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| 301 | AC_MSG_RESULT(yes) |
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| 302 | |
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| 303 | dnl AC_MSG_CHECKING(for the OpenSSL headers) |
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| 304 | temp=$CPPFLAGS |
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| 305 | dnl Extra search path for kerberos includes, Redhat 9 needs this for OpenSSL |
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| 306 | if test -d "/usr/kerberos/include"; then |
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| 307 | kerberos_incdir="-I/usr/kerberos/include" |
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| 308 | CPPFLAGS="$CPPFLAGS $kerberos_incdir" |
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| 309 | fi |
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| 310 | |
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| 311 | if test "$openssl_incdir" != "no"; then |
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| 312 | CPPFLAGS="$CPPFLAGS -I$openssl_incdir" |
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| 313 | fi |
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| 314 | AC_CHECK_HEADER(openssl/ssl.h, WITH_OPENSSL="yes", WITH_OPENSSL="no") |
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| 315 | if test "$WITH_OPENSSL" = "no"; then |
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| 316 | CPPFLAGS="$temp" |
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| 317 | fi |
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| 318 | |
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| 319 | if test "$WITH_OPENSSL" = "yes"; then |
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| 320 | dnl AC_MSG_CHECKING(for the OpenSSL library) |
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| 321 | temp="$LIBS" |
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| 322 | if test "$openssl_libdir" != "no"; then |
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| 323 | LIBS="$LIBS -L$openssl_libdir" |
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| 324 | fi |
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| 325 | AC_CHECK_LIB(crypto, DH_free) |
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| 326 | if test "$ac_cv_lib_crypto_DH_free" = "yes"; then |
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| 327 | AC_CHECK_LIB(ssl, SSL_new, WITH_OPENSSL="yes", WITH_OPENSSL="no") |
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| 328 | else |
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| 329 | WITH_OPENSSL="no" |
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| 330 | fi |
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| 331 | if test "$WITH_OPENSSL" = "no"; then |
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| 332 | LIBS="$temp" |
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| 333 | else |
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| 334 | LIBS="-lssl $LIBS" |
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| 335 | fi |
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| 336 | fi |
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| 337 | |
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| 338 | AC_MSG_CHECKING(if OpenSSL support can be enabled) |
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| 339 | if test "$WITH_OPENSSL" = "yes"; then |
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| 340 | AC_DEFINE_UNQUOTED(USE_OPENSSL, 1, [Define if OpenSSL is available]) |
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| 341 | AC_MSG_RESULT(yes) |
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| 342 | else |
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| 343 | AC_MSG_RESULT(no) |
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| 344 | fi |
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| 345 | fi |
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| 346 | ]) |
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| 347 | |
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| 348 | dnl @synopsis AX_BOOST([MINIMUM-VERSION]) |
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| 349 | dnl |
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| 350 | dnl Test for the Boost C++ libraries of a particular version (or newer) |
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| 351 | dnl |
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| 352 | dnl If no path to the installed boost library is given the macro |
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| 353 | dnl searchs under /usr, /usr/local, and /opt, and evaluates the |
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| 354 | dnl $BOOST_ROOT environment variable. Further documentation is |
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| 355 | dnl available at <http://randspringer.de/boost/index.html>. |
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| 356 | dnl |
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| 357 | dnl This macro sets: |
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| 358 | dnl |
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| 359 | dnl HAVE_BOOST |
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| 360 | dnl |
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| 361 | dnl @category InstalledPackages |
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| 362 | dnl @category Cxx |
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| 363 | dnl @author Thomas Porschberg <thomas@randspringer.de> |
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| 364 | dnl @version 2006-06-15 |
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| 365 | dnl @license AllPermissive |
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| 366 | AC_DEFUN([AX_BOOST_BASE], |
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| 367 | [ |
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| 368 | AC_ARG_WITH([boost], |
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| 369 | AS_HELP_STRING([--with-boost-dir@<:@=DIR@:>@], [specify boost directory (optional)]), |
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| 370 | [ |
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| 371 | if test "$withval" = "yes"; then |
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| 372 | ac_boost_path="" |
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| 373 | else |
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| 374 | ac_boost_path="$withval" |
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| 375 | fi |
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| 376 | ]) |
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| 377 | |
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| 378 | boost_lib_version_req=ifelse([$1], ,1.31.0,$1) |
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| 379 | boost_lib_version_req_shorten=`expr $boost_lib_version_req : '\([[0-9]]*\.[[0-9]]*\)'` |
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| 380 | boost_lib_version_req_major=`expr $boost_lib_version_req : '\([[0-9]]*\)'` |
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| 381 | boost_lib_version_req_minor=`expr $boost_lib_version_req : '[[0-9]]*\.\([[0-9]]*\)'` |
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| 382 | boost_lib_version_req_sub_minor=`expr $boost_lib_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'` |
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| 383 | if test "x$boost_lib_version_req_sub_minor" = "x" ; then |
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| 384 | boost_lib_version_req_sub_minor="0" |
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| 385 | fi |
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| 386 | WANT_BOOST_VERSION=`expr $boost_lib_version_req_major \* 100000 \+ $boost_lib_version_req_minor \* 100 \+ $boost_lib_version_req_sub_minor` |
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| 387 | AC_MSG_CHECKING(for Boost >= $boost_lib_version_req) |
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| 388 | succeeded=no |
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| 389 | |
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| 390 | dnl first we check the system location for boost libraries |
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| 391 | dnl this location ist chosen if boost libraries are installed with the --layout=system option |
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| 392 | dnl or if you install boost with RPM |
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| 393 | if test "$ac_boost_path" != ""; then |
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| 394 | BOOST_LDFLAGS="-L$ac_boost_path/lib" |
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| 395 | BOOST_CPPFLAGS="-I$ac_boost_path/include" |
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| 396 | else |
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| 397 | for ac_boost_path_tmp in /usr /usr/local /opt ; do |
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| 398 | if test -d "$ac_boost_path_tmp/include/boost" && test -r "$ac_boost_path_tmp/include/boost"; then |
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| 399 | BOOST_LDFLAGS="-L$ac_boost_path_tmp/lib" |
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| 400 | BOOST_CPPFLAGS="-I$ac_boost_path_tmp/include" |
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| 401 | break; |
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| 402 | fi |
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| 403 | done |
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| 404 | fi |
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| 405 | |
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| 406 | CPPFLAGS_SAVED="$CPPFLAGS" |
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| 407 | CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" |
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| 408 | export CPPFLAGS |
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| 409 | |
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| 410 | LDFLAGS_SAVED="$LDFLAGS" |
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| 411 | LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" |
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| 412 | export LDFLAGS |
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| 413 | |
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| 414 | AC_LANG_PUSH(C++) |
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| 415 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
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| 416 | @%:@include <boost/version.hpp> |
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| 417 | ]], [[ |
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| 418 | #if BOOST_VERSION >= $WANT_BOOST_VERSION |
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| 419 | // Everything is okay |
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| 420 | #else |
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| 421 | # error Boost version is too old |
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| 422 | #endif |
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| 423 | ]])],[ |
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| 424 | AC_MSG_RESULT(yes) |
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| 425 | succeeded=yes |
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| 426 | found_system=yes |
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| 427 | ],[ |
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| 428 | ]) |
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| 429 | AC_LANG_POP([C++]) |
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| 430 | |
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| 431 | dnl if we found no boost with system layout we search for boost libraries |
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| 432 | dnl built and installed without the --layout=system option or for a staged(not installed) version |
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| 433 | if test "x$succeeded" != "xyes"; then |
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| 434 | _version=0 |
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| 435 | if test "$ac_boost_path" != ""; then |
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| 436 | BOOST_LDFLAGS="-L$ac_boost_path/lib" |
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| 437 | if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then |
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| 438 | for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do |
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| 439 | _version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'` |
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| 440 | V_CHECK=`expr $_version_tmp \> $_version` |
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| 441 | if test "$V_CHECK" = "1" ; then |
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| 442 | _version=$_version_tmp |
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| 443 | fi |
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| 444 | VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'` |
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| 445 | BOOST_CPPFLAGS="-I$ac_boost_path/include/boost-$VERSION_UNDERSCORE" |
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| 446 | done |
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| 447 | fi |
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| 448 | else |
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| 449 | for ac_boost_path in /usr /usr/local /opt ; do |
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| 450 | if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then |
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| 451 | for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do |
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| 452 | _version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'` |
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| 453 | V_CHECK=`expr $_version_tmp \> $_version` |
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| 454 | if test "$V_CHECK" = "1" ; then |
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| 455 | _version=$_version_tmp |
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| 456 | best_path=$ac_boost_path |
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| 457 | fi |
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| 458 | done |
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| 459 | fi |
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| 460 | done |
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| 461 | |
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| 462 | VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'` |
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| 463 | BOOST_CPPFLAGS="-I$best_path/include/boost-$VERSION_UNDERSCORE" |
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| 464 | BOOST_LDFLAGS="-L$best_path/lib" |
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| 465 | |
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| 466 | if test "x$BOOST_ROOT" != "x"; then |
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| 467 | if test -d "$BOOST_ROOT" && test -r "$BOOST_ROOT" && test -d "$BOOST_ROOT/stage/lib" && test -r "$BOOST_ROOT/stage/lib"; then |
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| 468 | version_dir=`expr //$BOOST_ROOT : '.*/\(.*\)'` |
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| 469 | stage_version=`echo $version_dir | sed 's/boost_//' | sed 's/_/./g'` |
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| 470 | stage_version_shorten=`expr $stage_version : '\([[0-9]]*\.[[0-9]]*\)'` |
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| 471 | V_CHECK=`expr $stage_version_shorten \>\= $_version` |
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| 472 | if test "$V_CHECK" = "1" ; then |
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| 473 | AC_MSG_NOTICE(We will use a staged boost library from $BOOST_ROOT) |
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| 474 | BOOST_CPPFLAGS="-I$BOOST_ROOT" |
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| 475 | BOOST_LDFLAGS="-L$BOOST_ROOT/stage/lib" |
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| 476 | fi |
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| 477 | fi |
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| 478 | fi |
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| 479 | fi |
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| 480 | |
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| 481 | CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" |
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| 482 | export CPPFLAGS |
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| 483 | LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" |
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| 484 | export LDFLAGS |
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| 485 | |
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| 486 | AC_LANG_PUSH(C++) |
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| 487 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
|---|
| 488 | @%:@include <boost/version.hpp> |
|---|
| 489 | ]], [[ |
|---|
| 490 | #if BOOST_VERSION >= $WANT_BOOST_VERSION |
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| 491 | // Everything is okay |
|---|
| 492 | #else |
|---|
| 493 | # error Boost version is too old |
|---|
| 494 | #endif |
|---|
| 495 | ]])],[ |
|---|
| 496 | AC_MSG_RESULT(yes) |
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| 497 | succeeded=yes |
|---|
| 498 | found_system=yes |
|---|
| 499 | ],[ |
|---|
| 500 | ]) |
|---|
| 501 | AC_LANG_POP([C++]) |
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| 502 | fi |
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| 503 | |
|---|
| 504 | CPPFLAGS="$CPPFLAGS_SAVED" |
|---|
| 505 | LDFLAGS="$LDFLAGS_SAVED" |
|---|
| 506 | |
|---|
| 507 | if test "$succeeded" != "yes" ; then |
|---|
| 508 | if test "$_version" = "0" ; then |
|---|
| 509 | AC_MSG_ERROR([[We could not detect the boost libraries (version $boost_lib_version_req_shorten or higher). If you have a staged boost library (still not installed) please specify \$BOOST_ROOT in your environment and do not give a PATH to --with-boost option. If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation.]]) |
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| 510 | else |
|---|
| 511 | AC_MSG_NOTICE([Your boost libraries seems to old (version $_version).]) |
|---|
| 512 | fi |
|---|
| 513 | else |
|---|
| 514 | CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" |
|---|
| 515 | LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" |
|---|
| 516 | AC_DEFINE(HAVE_BOOST,,[define if the Boost library is available]) |
|---|
| 517 | fi |
|---|
| 518 | ]) |
|---|
| 519 | |
|---|
