Return to acinclude.m4 CVS log | Up to Nevrax / code |
File: Nevrax / code / acinclude.m4 (download) Revision 1.15, Mon Oct 21 10:19:03 2002 UTC (10 months ago) by lecroart Branch: MAIN CVS Tags: ryzom_0_7_2, ryzom_0_7_0, ryzom_0_6_2, ryzom_0_6_1, ryzom_0_5_9, ryzom_0_5_7, ryzom_0_5_6, ryzom_0_5_5, ryzom_0_5_4, ryzom_0_5_3, ryzom_0_5_2, ryzom_0_5_1, ryzom_0_5_0, branch_ryzom_0_7_2, branch_ryzom_0_7_0, branch_ryzom_0_5_9, branch_ryzom_0_5_0, RYZOM_0_4_2, RYZOM_0_4_0, HEAD Changes since 1.14: +175 -5 lines ADDED: mysql detection for login_service |
dnl ========================================================================= dnl dnl Macros used by Nevrax in configure.in files. dnl dnl $Id: acinclude.m4,v 1.15 2002/10/21 10:19:03 lecroart Exp $ dnl dnl ========================================================================= dnl ========================================================================= dnl WARNING: The original version of this file is placed in the $CVSROOT/code dnl directory. dnl There is links in the $CVSROOT/code sub-directories to that file dnl (ex: $CVSROOT/code/nel), so be careful of the consequences of dnl any modification of that file. dnl ========================================================================= dnl ========================================================================= dnl Macros available in that file. dnl dnl dnl AM_NEL_DEBUG dnl dnl Option: none. dnl Description: manage the different debug and the release mode by setting dnl correctly the CFLAGS and CXXFLAGS variables. dnl dnl dnl AM_PATH_NEL dnl dnl Option: none. dnl Description: check the instalation of the NeL library and set the dnl CXXFLAGS and LIBS variables to use it. dnl dnl dnl AM_PATH_STLPORT dnl dnl Option: none. dnl Description: check the instalation of the STLPort library and set the dnl CXXFLAGS and LIBS variables to use it. dnl dnl dnl AM_PATH_OPENGL dnl dnl Option: "yes" if the use of the OpenGL library is mandatory. dnl Description: check the instalation of the OpenGL library and set the dnl OPENGL_CFLAGS and OPENGL_LIBS variables to use it. dnl dnl dnl AM_PATH_FREETYPE dnl dnl Option: "yes" if the use of the Freetype library is mandatory. dnl Description: check the instalation of the OpenGL library and set the dnl FREETYPE_CFLAGS and FREETYPE_LIBS variables to use it. dnl dnl dnl AM_PATH_XF86VIDMODE dnl dnl Option: none. dnl Description: check the instalation of the OpenGL library and set the dnl XF86VIDMODE_CFLAGS and XF86VIDMODE_LIBS variables to use it. dnl dnl dnl AM_PATH_OPENAL dnl dnl Option: "yes" if the use of the OpenAL library is mandatory. dnl Description: check the instalation of the OpenGL library and set the dnl OPENAL_CFLAGS and OPENAL_LIBS variables to use it. dnl dnl dnl AM_PATH_PYTHON dnl dnl Option: "yes" if the use of the Python library is mandatory. dnl Description: check the instalation of the OpenGL library and set the dnl PYTHON_CFLAGS and PYTHON_LIBS variables to use it. dnl dnl AM_PATH_CCACHE dnl dnl Option: none. dnl Description: check the instalation of the Ccache utility. dnl dnl ========================================================================= # ========================================================================= # AM_NEL_DEBUG AC_DEFUN(AM_NEL_DEBUG, [ MAX_C_OPTIMIZE="-O6" STL_DEBUG="-D__STL_DEBUG" NL_DEBUG="-DNL_DEBUG" NL_DEBUG_FAST="-DNL_DEBUG_FAST" NL_RELEASE_DEBUG="-DNL_RELEASE_DEBUG" NL_RELEASE="-DNL_RELEASE" AC_ARG_WITH(debug, [ --with-debug[=full|medium|fast] Build a debug version (huge libraries). Full mode set only NeL and STL debug flags. Medium mode set NeL debug flags with inline optimization (default mode). Fast mode is like the Medium mode with some basic optimization. --without-debug Build without debugging code (default)], [with_debug=$withval], [with_debug=no]) dnl Build optimized or debug version ? dnl First check for gcc and g++ if test "$ac_cv_prog_gcc" = "yes" then DEBUG_CFLAGS="-g" DEBUG_OPTIMIZE_CC="-O" OPTIMIZE_CFLAGS="$MAX_C_OPTIMIZE" else DEBUG_CFLAGS="-g" DEBUG_OPTIMIZE_CC="" OPTIMIZE_CFLAGS="" fi if test "$ac_cv_prog_cxx_g" = "yes" then DEBUG_CXXFLAGS="-g" DEBUG_OPTIMIZE_CXX="-O" OPTIMIZE_CXXFLAGS="-O3" OPTIMIZE_INLINE_CXXFLAGS="-finline-functions" else DEBUG_CXXFLAGS="-g" DEBUG_OPTIMIZE_CXX="" OPTIMIZE_CXXFLAGS="" OPTIMIZE_INLINE_CXXFLAGS="" fi if test "$with_debug" = "yes" -o "$with_debug" = "medium" then dnl Medium debug. Inline optimization CFLAGS="$DEBUG_CFLAGS $OPTIMIZE_INLINE_CFLAGS $NL_DEBUG $NL_DEBUG_FAST $CFLAGS" CXXFLAGS="$DEBUG_CXXFLAGS $OPTIMIZE_INLINE_CXXFLAGS $NL_DEBUG $NL_DEBUG_FAST $CXXFLAGS" else if test "$with_debug" = "full" then dnl Full debug. Very slow in some cases CFLAGS="$DEBUG_CFLAGS $NL_DEBUG $STL_DEBUG $CFLAGS" CXXFLAGS="$DEBUG_CXXFLAGS $NL_DEBUG $STL_DEBUG $CXXFLAGS" else if test "$with_debug" = "fast" then dnl Fast debug. CFLAGS="$DEBUG_CFLAGS $DEBUG_OPTIMIZE_CC $OPTIMIZE_INLINE_CFLAGS $NL_DEBUG $CFLAGS" CXXFLAGS="$DEBUG_CXXFLAGS $DEBUG_OPTIMIZE_CXX $OPTIMIZE_INLINE_CXXFLAGS $NL_DEBUG $CXXFLAGS" else dnl Optimized version. No debug CFLAGS="$OPTIMIZE_CFLAGS $NL_RELEASE $CFLAGS" CXXFLAGS="$OPTIMIZE_CXXFLAGS $NL_RELEASE $CXXFLAGS" fi fi fi dnl AC_MSG_RESULT([CFLAGS = $CFLAGS]) dnl AC_MSG_RESULT([CXXGLAGS = $CXXFLAGS]) ]) # ========================================================================= # MY_NEL_HEADER_CHK : NeL header files checking macros AC_DEFUN(MY_NEL_HEADER_CHK, [ AC_REQUIRE_CPP() chk_message_obj="$1" header="$2" macro="$3" is_mandatory="$4" if test $is_mandatory = "yes" then _CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CXXFLAGS $NEL_CFLAGS" AC_MSG_CHECKING(for $header) AC_EGREP_CPP( yo_header, [#include <$header> #ifdef $macro yo_header #endif], have_header="yes", have_header="no") CPPFLAGS="$_CPPFLAGS" if test "$have_header" = "yes" then AC_MSG_RESULT(yes) else if test "$is_mandatory" = "yes" then AC_MSG_ERROR([$chk_message_obj must be installed ().]) else AC_MSG_RESULT(no) fi fi fi ]) # ========================================================================= # MY_NEL_LIB_CHK : NeL library checking macros AC_DEFUN(MY_NEL_LIB_CHK, [ AC_REQUIRE_CPP() chk_message_obj="$1" nel_test_lib="$2" is_mandatory="$3" if test $is_mandatory = "yes" then AC_CHECK_LIB($nel_test_lib, main,,[AC_MSG_ERROR([$chk_message_obj must be installed ().])]) fi ]) # ========================================================================= # AM_PATH_NEL : NeL checking macros AC_DEFUN(AM_PATH_NEL, [ AC_REQUIRE_CPP() AC_ARG_WITH( nel, [ --with-nel=<path> path to the NeL install files directory. e.g. /usr/local/nel]) AC_ARG_WITH( nel-include, [ --with-nel-include=<path> path to the NeL header files directory. e.g. /usr/local/nel/include]) AC_ARG_WITH( nel-lib, [ --with-nel-lib=<path> path to the NeL library files directory. e.g. /usr/local/nel/lib]) nelmisc_is_mandatory="$1" nelnet_is_mandatory="$2" nel3d_is_mandatory="$3" nelpacs_is_mandatory="$4" nelsound_is_mandatory="$5" nelai_is_mandatory="$6" nelgeorges_is_mandatory="$7" dnl Check for nel-config AC_PATH_PROG(NEL_CONFIG, nel-config, no) dnl dnl Configure options (--with-nel*) have precendence dnl over nel-config only set variables if they are not dnl specified dnl if test "$NEL_CONFIG" != "no" then if test -z "$with_nel" -a -z "$with_nel_include" then CXXFLAGS="$CXXFLAGS `nel-config --cflags`" fi if test -z "$with_nel" -a -z "$with_nel_lib" then LDFLAGS="`nel-config --ldflags` $LDFLAGS" fi fi dnl dnl Set nel_libraries and nel_includes according to dnl user specification (--with-nel*) if any. dnl --with-nel-include and --with-nel-lib have precendence dnl over --with-nel dnl if test "$with_nel" = "no" then dnl The user explicitly disabled the use of the NeL AC_MSG_ERROR([NeL is mandatory: do not specify --without-nel]) else if test "$with_nel" -a "$with_nel" != "yes" then nel_includes="$with_nel/include" nel_libraries="$with_nel/lib" fi fi if test "$with_nel_include" then nel_includes="$with_nel_include" fi if test "$with_nel_lib" then nel_libraries="$with_nel_lib" fi dnl dnl Set compilation variables dnl if test "$nel_includes" then CXXFLAGS="$CXXFLAGS -I$nel_includes" fi if test "$nel_libraries" then LDFLAGS="-L$nel_libraries $LDFLAGS" fi dnl dnl Collect headers information and bark if missing and dnl mandatory dnl MY_NEL_HEADER_CHK([NeL Misc], [nel/misc/types_nl.h], [NL_TYPES_H], $nelmisc_is_mandatory) MY_NEL_HEADER_CHK([NeL Network], [nel/net/sock.h], [NL_SOCK_H], $nelnet_is_mandatory) MY_NEL_HEADER_CHK([NeL 3D], [nel/3d/u_camera.h], [NL_U_CAMERA_H], $nel3d_is_mandatory) MY_NEL_HEADER_CHK([NeL PACS], [nel/pacs/u_global_position.h], [NL_U_GLOBAL_POSITION_H], $nelpacs_is_mandatory) MY_NEL_HEADER_CHK([NeL Sound], [nel/sound/u_source.h], [NL_U_SOURCE_H], $nelsound_is_mandatory) MY_NEL_HEADER_CHK([NeL AI], [nel/ai/nl_ai.h], [_IA_NEL_H], $nelai_is_mandatory) MY_NEL_HEADER_CHK([NeL Georges], [nel/georges/common.h], [NLGEORGES_COMMON_H], $nelgeorges_is_mandatory) dnl dnl Collect libraries information and bark if missing and dnl mandatory dnl MY_NEL_LIB_CHK([NeL Misc], [nelmisc], $nelmisc_is_mandatory) MY_NEL_LIB_CHK([NeL Network], [nelnet], $nelnet_is_mandatory) MY_NEL_LIB_CHK([NeL 3D], [nel3d], $nel3d_is_mandatory) MY_NEL_LIB_CHK([NeL PACS], [nelpacs], $nelpacs_is_mandatory) MY_NEL_LIB_CHK([NeL Sound], [nelsnd], $nelsound_is_mandatory) MY_NEL_LIB_CHK([NeL AI], [nelai], $nelai_is_mandatory) MY_NEL_LIB_CHK([NeL Georges], [nelgeorges], $nelgeorges_is_mandatory) ]) # ========================================================================= # AM_PATH_STLPORT : STLPort checking macros AC_DEFUN(AM_PATH_STLPORT, [ AC_REQUIRE_CPP() AC_ARG_WITH( stlport, [ --with-stlport=<path> path to the STLPort install files directory. e.g. /usr/local/stlport]) AC_ARG_WITH( stlport-include, [ --with-stlport-include=<path> path to the STLPort header files directory. e.g. /usr/local/stlport/stlport]) AC_ARG_WITH( stlport-lib, [ --with-stlport-lib=<path> path to the STLPort library files directory. e.g. /usr/local/stlport/lib]) if test "$with_debug" = "full" then stlport_lib="stlport_debug" else stlport_lib="stlport" fi if test "$with_stlport" = no then dnl The user explicitly disabled the use of the STLPorts AC_MSG_ERROR([STLPort is mandatory: do not specify --without-stlport]) else stlport_includes="/usr/include/stlport" if test "$with_stlport" -a "$with_stlport" != yes then stlport_includes="$with_stlport/stlport" stlport_libraries="$with_stlport/lib" if test ! -d "$stlport_includes" then stlport_includes="$with_stlport/include/stlport" fi fi fi if test "$with_stlport_include" then stlport_includes="$with_stlport_include" fi if test "$with_stlport_lib" then stlport_libraries="$with_stlport_lib" fi dnl Check for the 'pthread' library. SLTPort needs it. AC_CHECK_LIB(pthread, main, , [AC_MSG_ERROR([cannot find the pthread library.])]) AC_LANG_SAVE AC_LANG_CPLUSPLUS dnl Put STLPorts includes in CXXFLAGS if test "$stlport_includes" then CXXFLAGS="$CXXFLAGS -I$stlport_includes" fi dnl Put STLPorts libraries directory in LIBS if test "$stlport_libraries" then LIBS="-L$stlport_libraries $LIBS" else stlport_libraries='default' fi dnl Test the headers AC_CHECK_HEADER(algorithm, have_stlport_headers="yes", have_stlport_headers="no" ) AC_MSG_CHECKING(for STLPort headers) if test "$have_stlport_headers" = "yes" then AC_MSG_RESULT([$stlport_includes]) else AC_MSG_RESULT(no) fi AC_CHECK_LIB($stlport_lib, main,, have_stlport_libraries="no") AC_MSG_CHECKING(for STLPort library) if test "$have_stlport_libraries" != "no" then AC_MSG_RESULT([$stlport_libraries]) else AC_MSG_RESULT(no) fi if test "$have_stlport_headers" = "yes" && test "$have_stlport_libraries" != "no" then have_stlport="yes" else have_stlport="no" fi if test "$have_stlport" = "no" then AC_MSG_ERROR([STLPort must be installed (http://www.stlport.org).]) fi AC_LANG_RESTORE ]) # ========================================================================= # AM_PATH_OPENGL : OpenGL checking macros AC_DEFUN(AM_PATH_OPENGL, [ AC_MSG_CHECKING(for OpenGL headers and GL Version >= 1.2) is_mandatory="$1" AC_REQUIRE_CPP() AC_ARG_WITH( opengl, [ --with-opengl=<path> path to the OpenGL install files directory. e.g. /usr/local]) AC_ARG_WITH( opengl-include, [ --with-opengl-include=<path> path to the OpenGL header files directory. e.g. /usr/local/include]) AC_ARG_WITH( opengl-lib, [ --with-opengl-lib=<path> path to the OpenGL library files directory. e.g. /usr/local/lib]) opengl_lib="GL" if test "$with_opengl" then opengl_includes="$with_opengl/include" opengl_libraries="$with_opengl/lib" fi if test "$with_opengl_include" then opengl_includes="$with_opengl_include" fi if test "$with_opengl_lib" then opengl_libraries="$with_opengl_lib" fi dnl Set OPENGL_CFLAGS if test "$opengl_includes" then OPENGL_CFLAGS="-I$opengl_includes" fi dnl Set OPENGL_LIBS if test "$opengl_libraries" then OPENGL_LIBS="-L$opengl_libraries" fi OPENGL_LIBS="$OPENGL_LIBS -l$opengl_lib" dnl Test the headers _CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CXXFLAGS $OPENGL_CFLAGS" AC_EGREP_CPP( yo_opengl, [#include <GL/gl.h> #if defined(GL_VERSION_1_2) yo_opengl #endif], have_opengl_headers="yes", have_opengl_headers="no" ) if test "$have_opengl_headers" = "yes" then if test "$opengl_includes" then AC_MSG_RESULT([$opengl_includes]) else AC_MSG_RESULT(yes) fi else AC_MSG_RESULT(no) fi dnl Checking the GLEXT version >= 7 AC_MSG_CHECKING(for <GL/glext.h> and GLEXT version >= 7) AC_EGREP_CPP( yo_glext_version, [#include <GL/glext.h> #ifdef GL_GLEXT_VERSION #if GL_GLEXT_VERSION >= 7 yo_glext_version #endif #endif], have_glext="yes", have_glext="no" ) if test "$have_glext" = "yes" then AC_MSG_RESULT(yes) else AC_MSG_RESULT([no, <GL/glext.h> can be downloaded from http://oss.sgi.com/projects/ogl-sample/ABI/]) fi dnl Test the libraries AC_MSG_CHECKING(for OpenGL libraries) CPPFLAGS="$CXXFLAGS $OPENGL_LIBS" AC_TRY_LINK( , , have_opengl_libraries="yes", have_opengl_libraries="no") CPPFLAGS="$_CPPFLAGS" if test "$have_opengl_libraries" = "yes" then if test "$opengl_libraries" then AC_MSG_RESULT([$opengl_libraries]) else AC_MSG_RESULT(yes) fi else AC_MSG_RESULT(no) fi opengl_libraries="$opengl_libraries" if test "$have_opengl_headers" = "yes" \ -a "$have_glext" = "yes" \ -a "$have_opengl_libraries" = "yes" then have_opengl="yes" else have_opengl="no" fi if test "$have_opengl" = "no" -a "$is_mandatory" = "yes" then AC_MSG_ERROR([OpenGL >= 1.2 must be installed (http://www.mesa3d.org)]) fi AC_SUBST(OPENGL_CFLAGS) AC_SUBST(OPENGL_LIBS) ]) # ========================================================================= # AM_PATH_FREETYPE : FreeType checking macros AC_DEFUN(AM_PATH_FREETYPE, [ is_mandatory="$1" AC_REQUIRE_CPP() AC_ARG_WITH( freetype, [ --with-freetype=<path> path to the FreeType install files directory. e.g. /usr/local/freetype]) AC_ARG_WITH( freetype-include, [ --with-freetype-include=<path> path to the FreeType header files directory. e.g. /usr/local/freetype/include]) AC_ARG_WITH( freetype-lib, [ --with-freetype-lib=<path> path to the FreeType library files directory. e.g. /usr/local/freetype/lib]) freetype_lib="freetype" AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no) if test "$FREETYPE_CONFIG" = "no" then have_freetype_config="no" else FREETYPE_CFLAGS=`freetype-config --cflags` FREETYPE_LIBS=`freetype-config --libs` have_freetype_config="yes" fi if test "$with_freetype" then freetype_includes="$with_freetype/include" freetype_libraries="$with_freetype/lib" fi if test "$with_freetype_include" then freetype_includes="$with_freetype_include" fi if test "$with_freetype_lib" then freetype_libraries="$with_freetype_lib" fi if test "$freetype_includes" then FREETYPE_CFLAGS="-I$freetype_includes" fi dnl Checking the FreeType 2 instalation _CPPFLAGS="$CPPFLAGS" CPPFLAGS=" $FREETYPE_CFLAGS $CXXFLAGS" AC_MSG_CHECKING(for FreeType version = 2) AC_EGREP_CPP( yo_freetype2, [#include <freetype/freetype.h> #if FREETYPE_MAJOR == 2 yo_freetype2 #endif], have_freetype2="yes", have_freetype2="no") if test "$have_freetype2" = "yes" then AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi dnl Test the libraries AC_MSG_CHECKING(for FreeType libraries) if test $freetype_libraries then FREETYPE_LIBS="-L$freetype_libraries -l$freetype_lib" fi CPPFLAGS="$FREETYPE_LIBS $CXXFLAGS" AC_TRY_LINK( , , have_freetype_libraries="yes", have_freetype_libraries="no") CPPFLAGS="$_CPPFLAGS" if test "$have_freetype_libraries" = "yes" then if test "$freetype_libraries" then AC_MSG_RESULT([$freetype_libraries]) else AC_MSG_RESULT(yes) fi else AC_MSG_RESULT(no) fi if test "$have_freetype2" = "yes" && test "$have_freetype_libraries" = "yes" then have_freetype="yes" else have_freetype="no" fi if test "$have_freetype" = "no" && test "$is_mandatory" = "yes" then AC_MSG_ERROR([FreeType 2 must be installed (http://freetype.sourceforge.net)]) fi AC_SUBST(FREETYPE_CFLAGS) AC_SUBST(FREETYPE_LIBS) ]) # ========================================================================= # AM_PATH_XF86VIDMODE : XF86VidMode checking macros AC_DEFUN(AM_PATH_XF86VIDMODE, [ AC_MSG_CHECKING(for XF86VidMode extension) AC_REQUIRE_CPP() AC_ARG_WITH( xf86vidmode-lib, [ --with-xf86vidmode-lib=<path> path to the XF86VidMode library. e.g. /usr/X11R6/lib] ) xf86vidmode_lib="Xxf86vm" if test "$with_xf86vidmode_lib" = no then dnl The user explicitly disabled the use of XF86VidMode have_xf86vidmode="disabled" AC_MSG_RESULT(disabled) else if test "$with_xf86vidmode_lib" then xf86vidmode_libraries="$with_xf86vidmode_lib" fi XF86VIDMODE_CFLAGS="-DXF86VIDMODE" fi if test -z "$have_xf86vidmode" dnl -a "$with_xf86vidmode_lib" then if test "$xf86vidmode_libraries" then XF86VIDMODE_LIBS="-L$xf86vidmode_libraries" fi XF86VIDMODE_LIBS="$XF86VIDMODE_LIBS -l$xf86vidmode_lib" _CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CXXFLAGS $XF86VIDMODE_LIBS" AC_TRY_LINK( , , have_xf86vidmode_libraries="yes", have_xf86vidmode_libraries="no") CPPFLAGS="$_CPPFLAGS" if test "$have_xf86vidmode_libraries" = "yes" then have_xf86vidmode="yes" if test "$xf86vidmode_libraries" then AC_MSG_RESULT($xf86vidmode_libraries) else AC_MSG_RESULT(yes) fi else have_xf86vidmode="no" AC_MSG_RESULT(no, no fullscreen support available.) fi xf86vidmode_libraries="$xf86vidmode_libraries" fi AC_SUBST(XF86VIDMODE_CFLAGS) AC_SUBST(XF86VIDMODE_LIBS) ]) # ========================================================================= # AM_PATH_OPENAL : OpenAL checking macros AC_DEFUN(AM_PATH_OPENAL, [ is_mandatory="$1" AC_REQUIRE_CPP() dnl Get from the user option the path to the OpenAL files location AC_ARG_WITH( openal, [ --with-openal=<path> path to the OpenAL install files directory. e.g. /usr/local]) AC_ARG_WITH( openal-include, [ --with-openal-include=<path> path to the OpenAL header files directory. e.g. /usr/local/include]) AC_ARG_WITH( openal-lib, [ --with-openal-lib=<path> path to the OpenAL library files directory. e.g. /usr/local/lib]) openal_lib="openal" if test $with_openal then openal_includes="$with_openal/include" openal_libraries="$with_openal/lib" fi if test "$with_openal_include" then openal_includes="$with_openal_include" fi if test "$with_openal_lib" then openal_libraries="$with_openal_lib" fi dnl Set OPENAL_CFLAGS if test "$openal_includes" then OPENAL_CFLAGS="-I$openal_includes" fi dnl Set OPENAL_LIBS if test "$openal_libraries" then OPENAL_LIBS="-L$openal_libraries" fi OPENAL_LIBS="$OPENAL_LIBS -l$openal_lib" _CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CXXFLAGS $OPENAL_CFLAGS" AC_MSG_CHECKING(for OpenAL headers) AC_EGREP_CPP( yo_openal, [#include <AL/altypes.h> #ifdef AL_VERSION yo_openal #endif], have_openal_headers="yes", have_openal_headers="no" ) if test "$have_openal_headers" = "yes" then if test "$openal_includes" then AC_MSG_RESULT([$openal_includes]) else AC_MSG_RESULT(yes) fi else AC_MSG_RESULT(no) fi dnl Test the libraries AC_MSG_CHECKING(for OpenAL libraries) CPPFLAGS="$CXXFLAGS $OPENAL_LIBS" AC_TRY_LINK( , , have_openal_libraries="yes", have_openal_libraries="no") CPPFLAGS="$_CPPFLAGS" if test "$have_openal_libraries" = "yes" then if test "$openal_libraries" then AC_MSG_RESULT([$openal_libraries]) else AC_MSG_RESULT(yes) fi else AC_MSG_RESULT(no) fi openal_libraries="$openal_libraries" if test "$have_openal_headers" = "yes" \ && test "$have_openal_libraries" = "yes" then have_openal="yes" else have_openal="no" fi if test "$have_openal" = "no" -a "$is_mandatory" = "yes" then AC_MSG_ERROR([OpenAL is needed to compile NeL (http://www.openal.org).]) fi AC_SUBST(OPENAL_CFLAGS) AC_SUBST(OPENAL_LIBS) ]) # ========================================================================= # AM_PATH_PYTHON : Python checking macros AC_DEFUN(AM_PATH_PYTHON, [ python_version_required="$1" is_mandatory="$2" AC_REQUIRE_CPP() dnl Get from the user option the path to the Python files location AC_ARG_WITH( python, [ --with-python=<path> path to the Python prefix installation directory. e.g. /usr/local], [ PYTHON_PREFIX=$with_python ] ) AC_ARG_WITH( python-version, [ --with-python-version=<version> Python version to use, e.g. 1.5], [ PYTHON_VERSION=$with_python_version ] ) if test ! "$PYTHON_PREFIX" = "" then PATH="$PYTHON_PREFIX/bin:$PATH" fi if test ! "$PYTHON_VERSION" = "" then PYTHON_EXEC="python$PYTHON_VERSION" else PYTHON_EXEC="python python2.1 python2.0 python1.5" fi AC_PATH_PROGS(PYTHON, $PYTHON_EXEC, no, $PATH) if test "$PYTHON" != "no" then PYTHON_PREFIX=`$PYTHON -c 'import sys; print "%s" % (sys.prefix)'` PYTHON_VERSION=`$PYTHON -c 'import sys; print "%s" % (sys.version[[:3]])'` is_python_version_enough=`expr $python_version_required \<= $PYTHON_VERSION` fi if test "$PYTHON" = "no" || test "$is_python_version_enough" != "1" then if test "$is_mandatory" = "yes" then AC_MSG_ERROR([Python $python_version_required must be installed (http://www.python.org)]) else have_python="no" fi else python_includes="$PYTHON_PREFIX/include/python$PYTHON_VERSION" python_libraries="$PYTHON_PREFIX/lib/python$PYTHON_VERSION/config" python_lib="python$PYTHON_VERSION" PYTHON_CFLAGS="-I$python_includes" PYTHON_LIBS="-L$python_libraries -l$python_lib" _CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CXXFLAGS ${PYTHON_CFLAGS}" dnl Test the headers AC_MSG_CHECKING(for Python headers) AC_EGREP_CPP( yo_python, [#include <Python.h> yo_python ], have_python_headers="yes", have_python_headers="no" ) if test "$have_python_headers" = "yes" then AC_MSG_RESULT([$python_includes]) else AC_MSG_RESULT(no) fi dnl Test the libraries AC_MSG_CHECKING(for Python libraries) CPPFLAGS="$CXXFLAGS $PYTHON_CFLAGS" AC_TRY_LINK( , , have_python_libraries="yes", have_python_libraries="no") CPPFLAGS="$_CPPFLAGS" if test "$have_python_libraries" = "yes" then if test "$python_libraries" then AC_MSG_RESULT([$python_libraries]) else AC_MSG_RESULT(yes) fi else AC_MSG_RESULT(no) fi if test "$have_python_headers" = "yes" \ && test "$have_python_libraries" = "yes" then have_python="yes" else have_python="no" fi if test "$have_python" = "no" -a "$is_mandatory" = "yes" then AC_MSG_ERROR([Python is needed to compile NeL (http://www.python.org).]) fi AC_SUBST(PYTHON_CFLAGS) AC_SUBST(PYTHON_LIBS) fi ]) # ========================================================================= # AM_PATH_CCACHE : Ccache checking macros AC_DEFUN(AM_PATH_CCACHE, [ AC_ARG_WITH( ccache, [ --with-ccache use ccache for compiling.], [ using_ccache=$with_ccache ] ) AC_PATH_PROG(CCACHE, ccache) if test "$CCACHE" -a "$using_ccache" = "yes" then CC="ccache $CC" CXX="ccache $CXX" fi ]) # ========================================================================= # AM_PATH_MYSQL : MySQL library dnl AM_PATH_MYSQL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) dnl Test for MYSQL, and define MYSQL_CFLAGS and MYSQL_LIBS dnl AC_DEFUN(AM_PATH_MYSQL, [dnl dnl Get the cflags and libraries from the mysql_config script dnl AC_ARG_WITH(mysql-prefix,[ --with-mysql-prefix=PFX Prefix where MYSQL is installed (optional)], mysql_prefix="$withval", mysql_prefix="") AC_ARG_WITH(mysql-exec-prefix,[ --with-mysql-exec-prefix=PFX Exec prefix where MYSQL is installed (optional)], mysql_exec_prefix="$withval", mysql_exec_prefix="") AC_ARG_ENABLE(mysqltest, [ --disable-mysqltest Do not try to compile and run a test MYSQL program], , enable_mysqltest=yes) if test x$mysql_exec_prefix != x ; then mysql_args="$mysql_args --exec-prefix=$mysql_exec_prefix" if test x${MYSQL_CONFIG+set} != xset ; then MYSQL_CONFIG=$mysql_exec_prefix/bin/mysql_config fi fi if test x$mysql_prefix != x ; then mysql_args="$mysql_args --prefix=$mysql_prefix" if test x${MYSQL_CONFIG+set} != xset ; then MYSQL_CONFIG=$mysql_prefix/bin/mysql_config fi fi AC_REQUIRE([AC_CANONICAL_TARGET]) AC_PATH_PROG(MYSQL_CONFIG, mysql_config, no) min_mysql_version=ifelse([$1], ,0.11.0,$1) AC_MSG_CHECKING(for MYSQL - version >= $min_mysql_version) no_mysql="" if test "$MYSQL_CONFIG" = "no" ; then no_mysql=yes else MYSQL_CFLAGS=`$MYSQL_CONFIG $mysqlconf_args --cflags | sed -e "s/'//g"` MYSQL_LIBS=`$MYSQL_CONFIG $mysqlconf_args --libs | sed -e "s/'//g"` mysql_major_version=`$MYSQL_CONFIG $mysql_args --version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` mysql_minor_version=`$MYSQL_CONFIG $mysql_args --version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` mysql_micro_version=`$MYSQL_CONFIG $mysql_config_args --version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` if test "x$enable_mysqltest" = "xyes" ; then ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $MYSQL_CFLAGS" LIBS="$LIBS $MYSQL_LIBS" dnl dnl Now check if the installed MYSQL is sufficiently new. (Also sanity dnl checks the results of mysql_config to some extent dnl rm -f conf.mysqltest AC_TRY_RUN([ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <mysql.h> char* my_strdup (char *str) { char *new_str; if (str) { new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char)); strcpy (new_str, str); } else new_str = NULL; return new_str; } int main (int argc, char *argv[]) { int major, minor, micro; char *tmp_version; /* This hangs on some systems (?) system ("touch conf.mysqltest"); */ { FILE *fp = fopen("conf.mysqltest", "a"); if ( fp ) fclose(fp); } /* HP/UX 9 (%@#!) writes to sscanf strings */ tmp_version = my_strdup("$min_mysql_version"); if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { printf("%s, bad version string\n", "$min_mysql_version"); exit(1); } if (($mysql_major_version > major) || (($mysql_major_version == major) && ($mysql_minor_version > minor)) || (($mysql_major_version == major) && ($mysql_minor_version == minor) && ($mysql_micro_version >= micro))) { return 0; } else { printf("\n*** 'mysql_config --version' returned %d.%d.%d, but the minimum version\n", $mysql_major_version, $mysql_minor_version, $mysql_micro_version); printf("*** of MYSQL required is %d.%d.%d. If mysql_config is correct, then it is\n", major, minor, micro); printf("*** best to upgrade to the required version.\n"); printf("*** If mysql_config was wrong, set the environment variable MYSQL_CONFIG\n"); printf("*** to point to the correct copy of mysql_config, and remove the file\n"); printf("*** config.cache before re-running configure\n"); return 1; } } ],, no_mysql=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi fi if test "x$no_mysql" = x ; then AC_MSG_RESULT(yes) ifelse([$2], , :, [$2]) else AC_MSG_RESULT(no) if test "$MYSQL_CONFIG" = "no" ; then echo "*** The mysql_config script installed by MYSQL could not be found" echo "*** If MYSQL was installed in PREFIX, make sure PREFIX/bin is in" echo "*** your path, or set the MYSQL_CONFIG environment variable to the" echo "*** full path to mysql_config." else if test -f conf.mysqltest ; then : else echo "*** Could not run MYSQL test program, checking why..." CFLAGS="$CFLAGS $MYSQL_CFLAGS" LIBS="$LIBS $MYSQL_LIBS" AC_TRY_LINK([ #include <stdio.h> #include <mysql.h> int main(int argc, char *argv[]) { return 0; } #undef main #define main K_and_R_C_main ], [ return 0; ], [ echo "*** The test program compiled, but did not run. This usually means" echo "*** that the run-time linker is not finding MYSQL or finding the wrong" echo "*** version of MYSQL. If it is not finding MYSQL, you'll need to set your" echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" echo "*** to the installed location Also, make sure you have run ldconfig if that" echo "*** is required on your system" echo "***" echo "*** If you have an old version installed, it is best to remove it, although" echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"], [ echo "*** The test program failed to compile or link. See the file config.log for the" echo "*** exact error that occured. This usually means MYSQL was incorrectly installed" echo "*** or that you have moved MYSQL since it was installed. In the latter case, you" echo "*** may want to edit the mysql_config script: $MYSQL_CONFIG" ]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi fi MYSQL_CFLAGS="" MYSQL_LIBS="" ifelse([$3], , :, [$3]) fi AC_SUBST(MYSQL_CFLAGS) AC_SUBST(MYSQL_LIBS) rm -f conf.mysqltest ]) dnl ========================================================================= dnl End of file