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ember/acinclude.m4
Erik Hjortsberg ec733993c9 Added extra check for tolua++5.1. 
Which is the name of the tolua++ command on Ubuntu. Should make it
easier to compile.
2011-01-16 23:04:43 +01:00

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dnl
dnl AM_PATH_CPPUNIT([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl
AC_DEFUN([AM_PATH_CPPUNIT],
[
AC_ARG_WITH(cppunit-prefix,[ --with-cppunit-prefix=PFX Prefix where CppUnit is installed (optional)],
cppunit_config_prefix="$withval", cppunit_config_prefix="")
AC_ARG_WITH(cppunit-exec-prefix,[ --with-cppunit-exec-prefix=PFX Exec prefix where CppUnit is installed (optional)],
cppunit_config_exec_prefix="$withval", cppunit_config_exec_prefix="")
if test x$cppunit_config_exec_prefix != x ; then
cppunit_config_args="$cppunit_config_args --exec-prefix=$cppunit_config_exec_prefix"
if test x${CPPUNIT_CONFIG+set} != xset ; then
CPPUNIT_CONFIG=$cppunit_config_exec_prefix/bin/cppunit-config
fi
fi
if test x$cppunit_config_prefix != x ; then
cppunit_config_args="$cppunit_config_args --prefix=$cppunit_config_prefix"
if test x${CPPUNIT_CONFIG+set} != xset ; then
CPPUNIT_CONFIG=$cppunit_config_prefix/bin/cppunit-config
fi
fi
AC_PATH_PROG(CPPUNIT_CONFIG, cppunit-config, no)
cppunit_version_min=$1
AC_MSG_CHECKING(for Cppunit - version >= $cppunit_version_min)
no_cppunit=""
if test "$CPPUNIT_CONFIG" = "no" ; then
no_cppunit=yes
else
CPPUNIT_CFLAGS=`$CPPUNIT_CONFIG --cflags`
CPPUNIT_LIBS=`$CPPUNIT_CONFIG --libs`
cppunit_version=`$CPPUNIT_CONFIG --version`
cppunit_major_version=`echo $cppunit_version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
cppunit_minor_version=`echo $cppunit_version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
cppunit_micro_version=`echo $cppunit_version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
cppunit_major_min=`echo $cppunit_version_min | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
cppunit_minor_min=`echo $cppunit_version_min | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
cppunit_micro_min=`echo $cppunit_version_min | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
cppunit_version_proper=`expr \
$cppunit_major_version \> $cppunit_major_min \| \
$cppunit_major_version \= $cppunit_major_min \& \
$cppunit_minor_version \> $cppunit_minor_min \| \
$cppunit_major_version \= $cppunit_major_min \& \
$cppunit_minor_version \= $cppunit_minor_min \& \
$cppunit_micro_version \>= $cppunit_micro_min `
if test "$cppunit_version_proper" = "1" ; then
AC_MSG_RESULT([$cppunit_major_version.$cppunit_minor_version.$cppunit_micro_version])
else
AC_MSG_RESULT(no)
no_cppunit=yes
fi
fi
if test "x$no_cppunit" = x ; then
ifelse([$2], , :, [$2])
else
CPPUNIT_CFLAGS=""
CPPUNIT_LIBS=""
ifelse([$3], , :, [$3])
fi
AC_SUBST(CPPUNIT_CFLAGS)
AC_SUBST(CPPUNIT_LIBS)
])
AC_DEFUN([AM_CHECK_TOLUAXX],
[
AC_ARG_WITH(toluaxx,AS_HELP_STRING([--with-toluaxx=CMD],[Tolua++ command (default=tolua++)]),
toluaxx_command="$withval", toluaxx_command="tolua++")
AC_CHECK_TOOL(TOLUAXX, $toluaxx_command)
if test "x$TOLUAXX" = "x"; then
dnl Ubuntu uses "tolua++5.1" by default, let's check for that too.
toluaxx_command="tolua++5.1"
AC_CHECK_TOOL(TOLUAXX, $toluaxx_command)
if test "x$TOLUAXX" = "x"; then
AC_MSG_ERROR([Could not find a working tolua++ command (tried '$toluaxx_command'). Use the --with-toluaxx switch to set the proper command to use.])
fi
fi
])
dnl worldforge check for the GL library,
dnl the -l flag is added directly to LIBS
AC_DEFUN([WF_CHECK_GL_SINGLE_LIB],[dnl
AC_LANG_PUSH(C)
dnl AC_MSG_CHECKING(for glViewport in libGL)
AC_CHECK_LIB([GL], [glViewport],[
LIBS="$LIBS -lGL"
CXXFLAGS="$CXXFLAGS -I/usr/X11R6/include -I/usr/include"
AC_DEFINE(HAVE_OPENGL, 1, [Define to 1 if you have the `OpenGL' library.])
],[
AC_MSG_NOTICE([Could not find OpenGL library. This only means that we can't check for indirect rendering.])
]
)
AC_LANG_POP(C)
])dnl end of WF_CHECK_GL_LIBS
# Check for binary relocation support.
# Written by Hongli Lai
# http://autopackage.org/
AC_DEFUN([AM_BINRELOC],
[
AC_ARG_ENABLE(binreloc,
[ --enable-binreloc compile with binary relocation support
(default=enable when available)],
enable_binreloc=$enableval,enable_binreloc=auto)
AC_ARG_ENABLE(binreloc-threads,
[ --enable-binreloc-threads compile binary relocation with threads support
(default=yes)],
enable_binreloc_threads=$enableval,enable_binreloc_threads=yes)
BINRELOC_CFLAGS=
BINRELOC_LIBS=
if test "x$enable_binreloc" = "xauto"; then
AC_CHECK_FILE([/proc/self/maps])
AC_CACHE_CHECK([whether everything is installed to the same prefix],
[br_cv_valid_prefixes], [
if test "$bindir" = '${exec_prefix}/bin' -a "$sbindir" = '${exec_prefix}/sbin' -a \
"$datadir" = '${prefix}/share' -a "$libdir" = '${exec_prefix}/lib' -a \
"$libexecdir" = '${exec_prefix}/libexec' -a "$sysconfdir" = '${prefix}/etc'
then
br_cv_valid_prefixes=yes
else
br_cv_valid_prefixes=no
fi
])
fi
AC_CACHE_CHECK([whether binary relocation support should be enabled],
[br_cv_binreloc],
[if test "x$enable_binreloc" = "xyes"; then
br_cv_binreloc=yes
elif test "x$enable_binreloc" = "xauto"; then
if test "x$br_cv_valid_prefixes" = "xyes" -a \
"x$ac_cv_file__proc_self_maps" = "xyes"; then
br_cv_binreloc=yes
else
br_cv_binreloc=no
fi
else
br_cv_binreloc=no
fi])
if test "x$br_cv_binreloc" = "xyes"; then
BINRELOC_CFLAGS="-DENABLE_BINRELOC"
AC_DEFINE(ENABLE_BINRELOC,,[Use binary relocation?])
if test "x$enable_binreloc_threads" = "xyes"; then
AC_CHECK_LIB([pthread], [pthread_getspecific])
fi
AC_CACHE_CHECK([whether binary relocation should use threads],
[br_cv_binreloc_threads],
[if test "x$enable_binreloc_threads" = "xyes"; then
if test "x$ac_cv_lib_pthread_pthread_getspecific" = "xyes"; then
br_cv_binreloc_threads=yes
else
br_cv_binreloc_threads=no
fi
else
br_cv_binreloc_threads=no
fi])
if test "x$br_cv_binreloc_threads" = "xyes"; then
BINRELOC_LIBS="-lpthread"
AC_DEFINE(BR_PTHREAD,1,[Include pthread support for binary relocation?])
else
BINRELOC_CFLAGS="$BINRELOC_CFLAGS -DBR_PTHREADS=0"
AC_DEFINE(BR_PTHREAD,0,[Include pthread support for binary relocation?])
fi
fi
AC_SUBST(BINRELOC_CFLAGS)
AC_SUBST(BINRELOC_LIBS)
])
# Copyright (c) 2007 Thomas Porschberg <thomas@randspringer.de>
#
# 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],
[
AC_ARG_WITH([boost],
AS_HELP_STRING([--with-boost=DIR],
[use boost (default is yes) specify the root directory for boost library (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="$withval"
fi
],
[want_boost="yes"])
AC_CANONICAL_BUILD
if test "x$want_boost" = "xyes"; then
AC_REQUIRE([AC_PROG_CC])
boost_lib_version_req=ifelse([$1], ,1.31.0,$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 boostlib >= $boost_lib_version_req)
succeeded=no
dnl first we check the system location for boost libraries
dnl this location ist chosen if boost libraries are installed with the --layout=system option
dnl or if you install boost with RPM
if test "$ac_boost_path" != ""; then
BOOST_LDFLAGS="-L$ac_boost_path/lib"
BOOST_CPPFLAGS="-I$ac_boost_path/include"
else
for ac_boost_path_tmp in /usr /usr/local /opt ; do
if test -d "$ac_boost_path_tmp/include/boost" && test -r "$ac_boost_path_tmp/include/boost"; then
BOOST_LDFLAGS="-L$ac_boost_path_tmp/lib"
BOOST_CPPFLAGS="-I$ac_boost_path_tmp/include"
break;
fi
done
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
ifelse([$2], , :, [$2])
],[])
AC_LANG_POP([C++])
dnl if we found no boost with system layout we search for boost libraries
dnl built and installed without the --layout=system option or for a staged(not installed) version
if test "x$succeeded" != "xyes"; then
_version=0
if test "$ac_boost_path" != ""; then
BOOST_LDFLAGS="-L$ac_boost_path/lib"
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-//' | sed 's/_/./'`
V_CHECK=`expr $_version_tmp \> $_version`
if test "$V_CHECK" = "1" ; then
_version=$_version_tmp
fi
VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
BOOST_CPPFLAGS="-I$ac_boost_path/include/boost-$VERSION_UNDERSCORE"
done
fi
else
for ac_boost_path in /usr /usr/local /opt ; do
if test -d "$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-//' | sed '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-$VERSION_UNDERSCORE"
BOOST_LDFLAGS="-L$best_path/lib"
if test "x$BOOST_ROOT" != "x"; then
if test -d "$BOOST_ROOT" && test -r "$BOOST_ROOT" && test -d "$BOOST_ROOT/stage/lib" && test -r "$BOOST_ROOT/stage/lib"; then
version_dir=`expr //$BOOST_ROOT : '.*/\(.*\)'`
stage_version=`echo $version_dir | sed 's/boost_//' | sed 's/_/./g'`
stage_version_shorten=`expr $stage_version : '\([[0-9]]*\.[[0-9]]*\)'`
V_CHECK=`expr $stage_version_shorten \>\= $_version`
if test "$V_CHECK" = "1" ; then
AC_MSG_NOTICE(We will use a staged boost library from $BOOST_ROOT)
BOOST_CPPFLAGS="-I$BOOST_ROOT"
BOOST_LDFLAGS="-L$BOOST_ROOT/stage/lib"
fi
fi
fi
fi
CPPFLAGS="$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 >= $WANT_BOOST_VERSION
// Everything is okay
#else
# error Boost version is too old
#endif
]])],
[
AC_MSG_RESULT(yes ($_version))
succeeded=yes
ifelse([$2], , :, [$2])
],
[
AC_MSG_RESULT(no ($_version))
ifelse([$3], , :, [$3])
])
AC_LANG_POP([C++])
fi
if test "$succeeded" != "yes" ; then
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 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.]])
else
AC_MSG_ERROR('Your boost libraries seems to old (version $_version). We need at least $boost_lib_version_shorten')
fi
else
AC_SUBST(BOOST_CPPFLAGS)
AC_SUBST(BOOST_LDFLAGS)
AC_DEFINE(HAVE_BOOST,,[define if the Boost library is available])
AC_CACHE_CHECK(whether the Boost::Thread library is available,
ax_cv_boost_thread,
[AC_LANG_PUSH([C++])
CXXFLAGS_SAVE=$CXXFLAGS
if test "x$build_os" = "xsolaris" ; then
CXXFLAGS="-pthreads $CXXFLAGS"
elif test "x$build_os" = "xming32" ; then
CXXFLAGS="-mthreads $CXXFLAGS"
else
CXXFLAGS="-pthread $CXXFLAGS"
fi
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/thread/thread.hpp>]],
[[boost::thread_group thrds;
return 0;]]),
ax_cv_boost_thread=yes, ax_cv_boost_thread=no)
CXXFLAGS=$CXXFLAGS_SAVE
AC_LANG_POP([C++])
])
if test "x$ax_cv_boost_thread" = "xyes"; then
if test "x$build_os" = "xsolaris" ; then
BOOST_CPPFLAGS="-pthreads $BOOST_CPPFLAGS"
elif test "x$build_os" = "xming32" ; then
BOOST_CPPFLAGS="-mthreads $BOOST_CPPFLAGS"
else
BOOST_CPPFLAGS="-pthread $BOOST_CPPFLAGS"
fi
AC_SUBST(BOOST_CPPFLAGS)
AC_DEFINE(HAVE_BOOST_THREAD,,[define if the Boost::THREAD library is available])
BN=boost_thread
LDFLAGS_SAVE=$LDFLAGS
case "x$build_os" in
*bsd* )
LDFLAGS="-pthread $LDFLAGS"
break;
;;
esac
echo $CC
TMPCC=$CC`$CC -dumpversion |sed -e s/@<:@^a-zA-Z0-9@:>@//g|sed -e s/.$//g`
echo $TMPCC
for ax_lib in $BN-$TMPCC $BN-$TMPCC-mt $BN-$TMPCC-mt-s $BN-$TMPCC-s $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s $BN $BN-mt \
lib$BN-$TMPCC lib$BN-$TMPCC-mt lib$BN-$TMPCC-mt-s lib$BN-$TMPCC-s lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s lib$BN lib$BN-mt \
$BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
AC_CHECK_LIB($ax_lib, main, [BOOST_THREAD_LIB="-l$ax_lib"; AC_SUBST(BOOST_THREAD_LIB) link_thread="yes"; break],
[link_thread="no"])
done
if test "x$link_thread" = "xno"; then
AC_MSG_NOTICE(Could not link against $ax_lib !)
else
case "x$build_os" in
*bsd* )
BOOST_LDFLAGS="-pthread $BOOST_LDFLAGS"
break;
;;
esac
fi
fi
fi
CPPFLAGS="$CPPFLAGS_SAVED"
LDFLAGS="$LDFLAGS_SAVED"
fi
])
AC_DEFUN([WF_CHECK_THREADING],
[
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([AC_CANONICAL_BUILD])
AX_BOOST
CPPFLAGS_SAVED="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
export CPPFLAGS
LDFLAGS_SAVED="$LDFLAGS"
LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
export LDFLAGS
AC_CACHE_CHECK(whether the Boost::Thread library is available,
ax_cv_boost_thread,
[AC_LANG_PUSH([C++])
CXXFLAGS_SAVE=$CXXFLAGS
if test "x$build_os" = "xsolaris" ; then
CXXFLAGS="-pthreads $CXXFLAGS"
elif test "x$build_os" = "xming32" ; then
CXXFLAGS="-mthreads $CXXFLAGS"
else
CXXFLAGS="-pthread $CXXFLAGS"
fi
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/thread/thread.hpp>]],
[[boost::thread_group thrds;
return 0;]]),
ax_cv_boost_thread=yes, ax_cv_boost_thread=no)
CXXFLAGS=$CXXFLAGS_SAVE
AC_LANG_POP([C++])
])
if test "x$ax_cv_boost_thread" = "xyes"; then
if test "x$build_os" = "xsolaris" ; then
BOOST_CPPFLAGS="-pthreads $BOOST_CPPFLAGS"
elif test "x$build_os" = "xming32" ; then
BOOST_CPPFLAGS="-mthreads $BOOST_CPPFLAGS"
else
BOOST_CPPFLAGS="-pthread $BOOST_CPPFLAGS"
fi
AC_SUBST(BOOST_CPPFLAGS)
AC_DEFINE(HAVE_BOOST_THREAD,,[define if the Boost::Thread library is available])
BN=boost_thread
LDFLAGS_SAVE=$LDFLAGS
case "x$build_os" in
*bsd* )
LDFLAGS="-pthread $LDFLAGS"
break;
;;
esac
TMPCC=$CC`$CC -dumpversion |sed -e s/@<:@^a-zA-Z0-9@:>@//g|sed -e s/.$//g`
if test "x$ax_boost_user_thread_lib" = "x"; then
for ax_lib in $BN-$TMPCC $BN-$TMPCC-mt $BN-$TMPCC-mt-s $BN-$TMPCC-s $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s $BN $BN-mt \
lib$BN-$TMPCC lib$BN-$TMPCC-mt lib$BN-$TMPCC-mt-s lib$BN-$TMPCC-s lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s lib$BN lib$BN-mt \
$BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
AC_CHECK_LIB($ax_lib, main, [BOOST_THREAD_LIB="-l$ax_lib"; AC_SUBST(BOOST_THREAD_LIB) link_thread="yes"; break],
[link_thread="no"])
done
else
for ax_lib in $ax_boost_user_thread_lib $BN-$ax_boost_user_thread_lib; do
AC_CHECK_LIB($ax_lib, main,
[BOOST_THREAD_LIB="-l$ax_lib"; AC_SUBST(BOOST_THREAD_LIB) link_thread="yes"; break],
[link_thread="no"])
done
fi
if test "x$link_thread" = "xno"; then
AC_MSG_ERROR(Could not link against $ax_lib !)
else
case "x$build_os" in
*bsd* )
LDFLAGS="-pthread $LDFLAGS"
break;
;;
esac
fi
fi
#STLPORT BECAUSE THE LIBRARIES DONT HAVE ANY WAY TO GET C++ FLAGS PASSED INTO THEM SO WE CAN TELL THEM WHERE BOOST LIVES
AC_SUBST(STLPORT_CFLAGS)
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
LDFLAGS="$LDFLAGS $BOOST_THREAD_LIB"
])
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