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Diffstat (limited to 'config/ax_boost_base.m4')
| -rw-r--r-- | config/ax_boost_base.m4 | 334 |
1 files changed, 0 insertions, 334 deletions
diff --git a/config/ax_boost_base.m4 b/config/ax_boost_base.m4 deleted file mode 100644 index f2a7f6e83..000000000 --- a/config/ax_boost_base.m4 +++ /dev/null @@ -1,334 +0,0 @@ -# =========================================================================== -# http://autoconf-archive.cryp.to/ax_boost_base.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_BOOST_BASE([MINIMUM-VERSION]) -# -# DESCRIPTION -# -# Test for the Boost C++ libraries of a particular version (or newer) -# -# If no path to the installed boost library is given the macro searchs -# under /usr, /usr/local, /opt and /opt/local and evaluates the -# $BOOST_ROOT environment variable. Further documentation is available at -# <http://randspringer.de/boost/index.html>. -# -# This macro calls: -# -# AC_SUBST(BOOST_CPPFLAGS) / AC_SUBST(BOOST_LDFLAGS) -# -# And sets: -# -# HAVE_BOOST -# -# LAST MODIFICATION -# -# 2008-04-12 -# -# COPYLEFT -# -# Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de> -# Copyright (c) 2008 Free Software Foundation, Inc. -# -# Copying and distribution of this file, with or without modification, are -# permitted in any medium without royalty provided the copyright notice -# and this notice are preserved. - -AC_DEFUN([AX_BOOST_BASE], -[ -AC_REQUIRE([GR_LIB64]) -AC_ARG_WITH([boost], - AS_HELP_STRING([--with-boost@<:@=DIR@:>@], - [use boost (default is yes) - it is possible to specify the root directory for boost (optional)]), - [ - if test "$withval" = "no"; then - want_boost="no" - elif test "$withval" = "yes"; then - want_boost="yes" - ac_boost_path="" - else - want_boost="yes" - ac_boost_path="$withval" - fi - ], - [want_boost="yes"]) - - -AC_ARG_WITH([boost-libdir], - AS_HELP_STRING([--with-boost-libdir=LIB_DIR], - [Force given directory for boost libraries. Note that this - will overwrite library path detection, so use this parameter - only if default library detection fails and you know exactly - where your boost libraries are located.]), - [ - if test -d $withval - then - ac_boost_lib_path="$withval" - else - AC_MSG_ERROR(--with-boost-libdir expected directory name) - fi - ], - [ac_boost_lib_path=""] -) - -if test "x$want_boost" = "xyes"; then - boost_lib_version_req=ifelse([$1], ,1.20.0,$1) - boost_lib_version_req_shorten=`expr $boost_lib_version_req : '\([[0-9]]*\.[[0-9]]*\)'` - boost_lib_version_req_major=`expr $boost_lib_version_req : '\([[0-9]]*\)'` - boost_lib_version_req_minor=`expr $boost_lib_version_req : '[[0-9]]*\.\([[0-9]]*\)'` - boost_lib_version_req_sub_minor=`expr $boost_lib_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'` - if test "x$boost_lib_version_req_sub_minor" = "x" ; then - boost_lib_version_req_sub_minor="0" - fi - WANT_BOOST_VERSION=`expr $boost_lib_version_req_major \* 100000 \+ $boost_lib_version_req_minor \* 100 \+ $boost_lib_version_req_sub_minor` - AC_MSG_CHECKING(for boost >= $boost_lib_version_req) - succeeded=no - - dnl first we check the system location for boost libraries - dnl this location ist chosen if boost libraries are installed with the --layout=system option - dnl or if you install boost with RPM - if test "$ac_boost_path" != ""; then - dnl Look first where we think they ought to be, accounting for a possible "64" suffix on lib. - dnl If that directory doesn't exist, fall back to the default behavior - if test -d "$ac_boost_path/lib${gr_libdir_suffix}"; then - BOOST_LDFLAGS="-L$ac_boost_path/lib${gr_libdir_suffix}" - else - BOOST_LDFLAGS="-L$ac_boost_path/lib" - fi - BOOST_CPPFLAGS="-I$ac_boost_path/include" - else - for ac_boost_path_tmp in /usr /usr/local /opt /opt/local ; do - if test -d "$ac_boost_path_tmp/include/boost" && test -r "$ac_boost_path_tmp/include/boost"; then - dnl Look first where we think they ought to be, accounting for a possible "64" suffix on lib. - dnl If that directory doesn't exist, fall back to the default behavior - if test -d "$ac_boost_path_tmp/lib${gr_libdir_suffix}"; then - BOOST_LDFLAGS="-L$ac_boost_path_tmp/lib${gr_libdir_suffix}" - else - BOOST_LDFLAGS="-L$ac_boost_path_tmp/lib" - fi - BOOST_CPPFLAGS="-I$ac_boost_path_tmp/include" - break; - fi - done - fi - - dnl overwrite ld flags if we have required special directory with - dnl --with-boost-libdir parameter - if test "$ac_boost_lib_path" != ""; then - BOOST_LDFLAGS="-L$ac_boost_lib_path" - fi - - CPPFLAGS_SAVED="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" - export CPPFLAGS - - LDFLAGS_SAVED="$LDFLAGS" - LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" - export LDFLAGS - - AC_LANG_PUSH(C++) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ - @%:@include <boost/version.hpp> - ]], [[ - #if BOOST_VERSION >= $WANT_BOOST_VERSION - // Everything is okay - #else - # error Boost version is too old - #endif - ]])],[AC_MSG_RESULT(yes) - succeeded=yes - found_system=yes - ], - []) - AC_LANG_POP([C++]) - CPPFLAGS="$CPPFLAGS_SAVED" - LDFLAGS="$LDFLAGS_SAVED" - - - dnl if we found no boost with system layout we search for boost libraries - dnl built and installed without the --layout=system option - if test "$succeeded" != "yes"; then - _version=0 - - if test "$ac_boost_path" != ""; then - path_list="$ac_boost_path" - else - path_list="/usr /usr/local /opt /opt/local" - fi - for ac_boost_path in $path_list ; do - if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then - for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do - _version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's,/include/boost-,,; s,_,.,'` - V_CHECK=`expr $_version_tmp \> $_version` - if test "$V_CHECK" = "1" ; then - _version=$_version_tmp - best_path=$ac_boost_path - fi - done - fi - done - - VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'` - BOOST_CPPFLAGS="-I$best_path/include/boost-$VERSION_UNDERSCORE" - - if test "$ac_boost_lib_path" = ""; then - dnl Look first where we think they ought to be, accounting for a possible "64" suffix on lib. - dnl If that directory doesn't exist, fall back to the default behavior - if test -d "$best_path/lib${gr_libdir_suffix}"; then - BOOST_LDFLAGS="-L$best_path/lib${gr_libdir_suffix}" - else - BOOST_LDFLAGS="-L$best_path/lib" - fi - fi - - CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" - export CPPFLAGS - LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" - export LDFLAGS - - AC_LANG_PUSH(C++) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ - @%:@include <boost/version.hpp> - ]], [[ - #if BOOST_VERSION >= $WANT_BOOST_VERSION - // Everything is okay - #else - # error Boost version is too old - #endif - ]])],[AC_MSG_RESULT(yes) - succeeded=yes - found_system=yes - ], - []) - AC_LANG_POP([C++]) - CPPFLAGS="$CPPFLAGS_SAVED" - LDFLAGS="$LDFLAGS_SAVED" - fi - - if test "$succeeded" != "yes" ; then - AC_MSG_RESULT([no]) - if test "$_version" = "0" ; then - AC_MSG_ERROR([[we could not detect the boost libraries (version $boost_lib_version_req_shorten or higher). -If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>.]]) - else - AC_MSG_ERROR([your boost libraries seem to old (version $_version).]) - fi - else - AC_SUBST(BOOST_CPPFLAGS) - AC_SUBST(BOOST_LDFLAGS) - AC_DEFINE(HAVE_BOOST,1,[Define if the Boost headers are available]) - fi -fi -]) - -dnl -dnl Macros used by the boost items that need libraries. -dnl - -dnl $1 is unit name. E.g., boost_thread -AC_DEFUN([_AX_BOOST_CHECK_LIB],[ - _AX_BOOST_CHECK_LIB_($1,HAVE_[]m4_toupper($1),m4_toupper($1)_LIB) -]) - -dnl $1 is unit name. E.g., boost_thread -dnl $2 is AC_DEFINE name. E.g., HAVE_BOOST_THREAD -dnl $3 is lib var name. E.g., BOOST_THREAD_LIB -AC_DEFUN([_AX_BOOST_CHECK_LIB_],[ - AC_LANG_PUSH([C++]) - AC_DEFINE($2,1,[Define if the $1 library is available]) - BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'` - - dnl See if we can find a usable library - link_ok="no" - if test "$ax_boost_user_lib" != ""; then - dnl use what the user supplied - for ax_lib in $ax_boost_user_lib $1-${ax_boost_user_lib}; do - AC_CHECK_LIB($ax_lib, exit, - [$3="-l$ax_lib"; AC_SUBST($3) link_ok="yes"; break]) - done - else - dnl Look in BOOSTLIBDIR for possible candidates - head=$BOOSTLIBDIR/lib[]$1 - for f in ${head}*.so* ${head}*.a* ${head}*.dll* ${head}*.dylib; do - dnl echo 1: $f - case $f in - *\**) continue;; - esac - f=`echo $f | sed -e 's,.*/,,' -e 's,^lib,,'` - dnl echo 2: $f - f=`echo $f | sed -e 's,\($1.*\)\.so.*$,\1,' -e 's,\($1.*\)\.a.*$,\1,' -e 's,\($1.*\)\.dll.*$,\1,' -e 's,\($1.*\)\.dylib.*$,\1,'` - dnl echo 3: $f - - ax_lib=$f - AC_CHECK_LIB($ax_lib, exit, - [$3="-l$ax_lib"; AC_SUBST($3) link_ok="yes"; break]) - done - fi - - if test "$link_ok" != "yes"; then - AC_MSG_ERROR([Could not link against lib[$1]!]) - fi - AC_LANG_POP([C++]) -]) - - -dnl $1 is unit name. E.g., boost_thread -AC_DEFUN([_AX_BOOST_WITH],[ - _AX_BOOST_WITH_([$1], [m4_bpatsubst($1,_,-)]) -]) - -dnl $1 is unit name. E.g., boost_thread -dnl $2 is hyphenated unit name. E.g., boost-thread -AC_DEFUN([_AX_BOOST_WITH_],[ - AC_ARG_WITH([$2], - AC_HELP_STRING([--with-$2@<:@=special-lib@:>@], - [Use the m4_substr($1,6) library from boost. It is possible to specify a certain - library to the linker. E.g., --with-$2=$1-gcc41-mt-1_35]), - [ - if test "$withval" = "no"; then - want_boost="no" - elif test "$withval" = "yes"; then - want_boost="yes" - ax_boost_user_lib="" - else - want_boost="yes" - ax_boost_user_lib="$withval" - fi - ], - [want_boost="yes"]) -]) - -dnl $1 is unit name. E.g., boost_thread -dnl $2 is AC_LANG_PROGRAM argument 1 -dnl $3 is AC_LANG_PROGRAM argument 2 -dnl $4 is cv variable name. E.g., ax_cv_boost_thread -AC_DEFUN([_AX_BOOST_CHECK_],[ - _AX_BOOST_WITH([$1]) - if test "$want_boost" = "yes"; then - AC_REQUIRE([AC_PROG_CC]) - AC_REQUIRE([AC_PROG_CXX]) - CPPFLAGS_SAVED="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" - LDFLAGS_SAVED="$LDFLAGS" - LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" - AC_CACHE_CHECK([whether the boost::m4_substr([$1],6) includes are available], [$4], - [AC_LANG_PUSH([C++]) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$2],[$3])], [[$4]=yes], [[$4]=no]) - AC_LANG_POP([C++]) - ]) - if test "$[$4]" = "yes"; then - _AX_BOOST_CHECK_LIB([$1]) - fi - CPPFLAGS="$CPPFLAGS_SAVED" - LDFLAGS="$LDFLAGS_SAVED" - fi -]) - -dnl $1 is unit name. E.g., boost_thread -dnl $2 is AC_LANG_PROGRAM argument 1 -dnl $3 is AC_LANG_PROGRAM argument 2 -AC_DEFUN([_AX_BOOST_CHECK],[ - _AX_BOOST_CHECK_([$1], [$2], [$3], [ax_cv_$1]) -]) |