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Diffstat (limited to 'cvs/cvsweb.cgi/~checkout~/code/nel/configure.in?rev=1.42&content-type=text/plain&sortby=date/index.html')
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diff --git a/cvs/cvsweb.cgi/~checkout~/code/nel/configure.in?rev=1.42&content-type=text/plain&sortby=date/index.html b/cvs/cvsweb.cgi/~checkout~/code/nel/configure.in?rev=1.42&content-type=text/plain&sortby=date/index.html new file mode 100644 index 00000000..d7e52904 --- /dev/null +++ b/cvs/cvsweb.cgi/~checkout~/code/nel/configure.in?rev=1.42&content-type=text/plain&sortby=date/index.html @@ -0,0 +1,458 @@ +dnl +dnl Configuration script for NeL +dnl +dnl $Id: configure.in,v 1.42 2001/08/01 09:20:08 valignat Exp $ +dnl + +dnl Process this file with autoconf to produce a configure script. + +AC_INIT(include/nel/nel.h) + + +dnl MAJOR_VERSION correspond to the CURRENT interface number. +dnl MINOR_VERSION correspond to the interface REVISION (implementation) +dnl number. +dnl PICO_VERSION correspond to the interface AGE, which is the number +dnl of previous additional interfaces supported by this library. +dnl It must be less than or equal to CURRENT. + +MAJOR_VERSION=0 +MINOR_VERSION=3 +PICO_VERSION=0 + +VERSION=$MAJOR_VERSION.$MINOR_VERSION.$PICO_VERSION + +AM_INIT_AUTOMAKE(nel,$VERSION) + +LIBTOOL_VERSION=$MAJOR_VERSION:$MINOR_VERSION:$PICO_VERSION + +AC_SUBST(VERSION) +AC_SUBST(LIBTOOL_VERSION) + +AM_CONFIG_HEADER(include/nelconfig.h) + + +dnl The following hack should ensure that configure doesnt add optimizing +dnl or debugging flags to CFLAGS or CXXFLAGS +CFLAGS="$CFLAGS " +CXXFLAGS="$CXXFLAGS " + + +dnl ==================================================================== +dnl Checks NeL modules (net, 3d, ai) to install / Disable + +dnl the misc is mandatory, it is use by the other modules. +NEL_SUBDIRS="misc" + +dnl Network library +AC_ARG_ENABLE( network, + [ --disable-network disable compilation and install of NeL Network.], + [ AC_MSG_RESULT(disable NEL Network.) ], + [ NEL_SUBDIRS="$NEL_SUBDIRS net" ] ) + +dnl 3D library +AC_ARG_ENABLE( 3d, + [ --disable-3d disable compilation and install of NeL 3D.], + [ AC_MSG_RESULT(disable NEL 3D.) ], + [ NEL_SUBDIRS="$NEL_SUBDIRS 3d" ] ) + +dnl PACS library +AC_ARG_ENABLE( pacs, + [ --disable-pacs disable compilation and install of NeL PACS.], + [ AC_MSG_RESULT(disable NEL PACS.) ], + [ NEL_SUBDIRS="$NEL_SUBDIRS pacs" ] ) + +dnl AI library +AC_ARG_ENABLE( ai, + [ --disable-ai disable compilation and install of NeL AI.], + [ AC_MSG_RESULT(disable NEL AI.) ], + [ NEL_SUBDIRS="$NEL_SUBDIRS ai" ] ) + +AC_SUBST(NEL_SUBDIRS) + + +dnl ==================================================================== +dnl Checks for programs. + +AC_PROG_MAKE_SET + +AC_PROG_CC +AC_PROG_CXX + +AM_PROG_LIBTOOL + +AM_SANITY_CHECK + +AC_PROG_YACC +AM_PROG_LEX + +AC_PROG_INSTALL + + +dnl ========== +dnl Python +dnl ========== + +AC_ARG_WITH( python, + [ --with-python=<path> path to the Python prefix installation directory. + e.g. /usr/local], + [PYTHON_PREFIX=$withval + AC_MSG_RESULT(using Python located in $withval.)] +) + +if test ! "$PYTHON_PREFIX" = "" +then + PATH="$PYTHON_PREFIX/bin:$PATH" +fi + +AC_ARG_WITH( python-version, + [ --with-python-version=<version> + Python version to use, e.g. 1.5], + [PYTHON_VERSION=$withval + AC_MSG_RESULT(using Python $withval.)] +) + +if test ! "$PYTHON_VERSION" = "" +then + PYTHON_EXEC="python$PYTHON_VERSION" +else + PYTHON_EXEC="python python2.0 python1.5" +fi + +AC_PATH_PROGS(PYTHON, $PYTHON_EXEC, no, $PATH) +if test "$PYTHON" = "no"; +then + AC_MSG_ERROR([Python is needed to compile NeL (www.python.org)]) +fi + + +dnl ==================================================================== +dnl Configure Settings + +dnl Use C++ compiler as a default for the compilation test. +AC_LANG_CPLUSPLUS + + +dnl ==================================================================== +dnl Checks for typedefs, structures, and compiler characteristics. + +dnl Supress GCC "multi-character character constant" warnings. +if test "X$CC" = "Xgcc"; +then + CXXFLAGS="$CXXFLAGS -Wno-multichar" +fi + +dnl Add the define _REENTRANT for a correct use of the threads +if test "X$CC" = "Xgcc"; +then + CXXFLAGS="$CXXFLAGS -D_REENTRANT" +fi + + + +dnl ==================================================================== +dnl Checks for header files. + +AC_STDC_HEADERS +AC_CHECK_HEADERS(fcntl.h unistd.h) + + +dnl ========== +dnl X11 +dnl ========== + +AC_PATH_X + +if test ! "$no_x" = "yes" ; then + if test ! X"$x_libraries" = X ; then + LIBS="$LIBS -L$x_libraries" + fi + if test ! X"$x_includes" = X ; then + CXXFLAGS="$CXXFLAGS -I$x_includes" + fi +else + AC_MSG_ERROR(X11 must be installed.) +fi + + +dnl ========== +dnl STLPort +dnl ========== + +dnl Ask user for path to the STLport header files +AC_ARG_WITH( stlport, + [ --with-stlport=<path> path to the STLPort header files directory. + e.g. /usr/local/include/stlport], + [STLPORT_DIR=$with_stlport + AC_MSG_RESULT(using STLPort header files located in $with_stlport)], + AC_MSG_ERROR([You must call configure with the --with-stlport option. + This tells configure where to find the STLPort header files. + e.g. --with-stlport=/usr/local/include/stlport]) +) + +if test X"$STLPORT_DIR" != X; +then + CXXFLAGS="-I$STLPORT_DIR $CXXFLAGS" +fi + + +dnl ========== +dnl Python +dnl ========== + +PYTHON_PREFIX=`$PYTHON -c 'import sys; print "%s" % (sys.prefix)'` +PYTHON_VERSION=`$PYTHON -c 'import sys; print "%s" % (sys.version[[:3]])'` + +PYTHON_CFLAGS="-I$PYTHON_PREFIX/include/python$PYTHON_VERSION" +PYTHON_LIBS="-L$PYTHON_PREFIX/lib/python$PYTHON_VERSION/config -lpython$PYTHON_VERSION" + +_CPPFLAGS="$CPPFLAGS" +CPPFLAGS="$CXXFLAGS ${PYTHON_CFLAGS}" + +AC_SUBST(PYTHON_CFLAGS) + +AC_MSG_CHECKING(for Python header files) +AC_EGREP_CPP( yo_python, +[#include <Python.h> + yo_python +], +[AC_MSG_RESULT(ok)], +AC_MSG_ERROR([Python is needed to compile NeL (www.python.org).]) +) + +CPPFLAGS="$_CPPFLAGS" + +AC_SUBST(PYTHON_CFLAGS) +AC_SUBST(PYTHON_LIBS) + + +dnl ========== +dnl Debug/optimized compilation mode +dnl ========== + +MAX_C_OPTIMIZE="-O6" + +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="-O" +fi +if test "$ac_cv_prog_cxx_g" = "yes" +then + DEBUG_CXXFLAGS="-g" + DEBUG_OPTIMIZE_CXX="-O" + OPTIMIZE_CXXFLAGS="-O3" +else + DEBUG_CXXFLAGS="-g" + DEBUG_OPTIMIZE_CXX="" + OPTIMIZE_CXXFLAGS="-O" +fi +AC_ARG_WITH(debug, + [ --with-debug[=full] Build a debug version (huge libraries) + --without-debug Build without debugging code (default)], + [with_debug=$withval], + [with_debug=no]) +if test "$with_debug" = "yes" +then + dnl Medium debug. + CFLAGS="$DEBUG_CFLAGS $DEBUG_OPTIMIZE_CC $CFLAGS" + CXXFLAGS="$DEBUG_CXXFLAGS $DEBUG_OPTIMIZE_CXX $CXXFLAGS" +elif test "$with_debug" = "full" +then + dnl Full debug. Very slow in some cases + CFLAGS="$DEBUG_CFLAGS $CFLAGS" + CXXFLAGS="$DEBUG_CXXFLAGS $CXXFLAGS" +else + dnl Optimized version. No debug + CFLAGS="$OPTIMIZE_CFLAGS $CFLAGS" + CXXFLAGS="$OPTIMIZE_CXXFLAGS $CXXFLAGS" +fi + + +dnl ==================================================================== +dnl Checks for libraries. + +dnl ========== +dnl STLPort +dnl ========== + +dnl Ask user for path to the STLport header/library files +AC_ARG_WITH( stllib, + [ --with-stllib=<path> path to the STLPort installation directory. + e.g. /usr/local/lib/stlport], + [STLLIB_DIR=$with_stllib + AC_MSG_RESULT(using STLPort library located in $with_stllib.)] +) + +if test X"$STLLIB_DIR" != X; +then + LIBS="-L$STLLIB_DIR $LIBS" +fi + +LIBS="$LIBS -lstlport_gcc" + +_CPPFLAGS="$CPPFLAGS" +CPPFLAGS="$CXXFLAGS" + +AC_MSG_CHECKING(for STLPort) +AC_EGREP_CPP( yo_stlport, +[#include <algorithm> +#ifdef __SGI_STL_PORT + yo_stlport +#endif], +[AC_MSG_RESULT(yes)], +AC_MSG_ERROR([STLPort is needed to compile NeL (www.stlport.org).]) +) + +CPPFLAGS="$_CPPFLAGS" + + +dnl ========== +dnl FreeType 2 +dnl ========== + +dnl Check for the FreeType 2 library files +AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no) + +if test "$FREETYPE_CONFIG" = "no"; then + AC_MSG_ERROR([Cannot find freetype-config: check your path. + FreeType 2 library is needed to compile NeL (freetype.sourceforge.net).]) +else + FREETYPE_CFLAGS=`freetype-config --cflags` + FREETYPE_LIBS=`freetype-config --libs` +fi + +AC_SUBST(FREETYPE_CFLAGS) +AC_SUBST(FREETYPE_LIBS) + +dnl Checking the FreeType 2 instalation +_CPPFLAGS="$CPPFLAGS" +CPPFLAGS="$CXXFLAGS ${FREETYPE_CFLAGS}" + +AC_MSG_CHECKING(for FreeType 2 installation) +AC_EGREP_CPP( yo_freetype2, +[#include <freetype/freetype.h> +#if FREETYPE_MAJOR == 2 + yo_freetype2 +#endif], +[AC_MSG_RESULT(yes)], +AC_MSG_ERROR([Freetype 2 library is needed to compile NeL (freetype.sourceforge.net).]) +) + +CPPFLAGS="$_CPPFLAGS" + + +dnl ========== +dnl OpenGL +dnl ========== + +dnl Checking the OpenGL installation +AC_MSG_CHECKING(for OpenGL) +AC_EGREP_CPP( yo_opengl, +[#include <GL/gl.h> +#if defined(GL_VERSION_1_2) + yo_opengl +#endif], +[AC_MSG_RESULT(yes)], +AC_MSG_ERROR([OpenGL 1.2 is needed to compile NeL (www.mesa3d.org).]) +) + +dnl Checking the GLEXT version +AC_MSG_CHECKING(for <GL/glext.h> version) +AC_EGREP_CPP( yo_glext_version, +[#include <GL/glext.h> +#ifdef GL_GLEXT_VERSION +#if GL_GLEXT_VERSION >= 7 + yo_glext_version +#endif +#endif], +[AC_MSG_RESULT(ok)], +AC_MSG_ERROR([A newer version of <GL/glext.h> is needed to compile NeL (download it from http://oss.sgi.com/projects/ogl-sample/ABI/).]) +) + + +dnl ============================================ +dnl Check for XF86VidMode extension (-lXxf86vm) +dnl ============================================ +AC_MSG_CHECKING("for XF86VidMode extension") +AC_ARG_WITH( xf86vidmode, + [ --with-xf86vidmode=<path> + path to the XF86VidMode lib. + e.g. /usr/X11R6/lib], + [VMLIB_DIR=$with_xf86vidmode + AC_MSG_RESULT(using VidMode library located in $with_xf86vidmode.)], + AC_MSG_RESULT(Compiling without Xf86VidMode and hence fullscreen support to compile with XF86VidMode support, use --with-xf86vidmode=<pathtolib>) +) + +if test X"$VMLIB_DIR" != X; +then + LIBS="-L$VMLIB_DIR -lXxf86vm $LIBS"; + CXXFLAGS="$CXXFLAGS -DXF86VIDMODE"; +fi + + +dnl ==================================================================== +dnl Checks for library functions. + + +dnl ==================================================================== +dnl Output files to generate. + +dnl What an ugly hack to try to get something cleanner ... i hope ... +AC_OUTPUT_COMMANDS( + [cd include/nel && ln -sfv ../nelconfig.h .] +) + +AC_OUTPUT( Makefile \ + include/Makefile \ + include/nel/Makefile \ + include/nel/misc/Makefile \ + include/nel/net/Makefile \ + include/nel/3d/Makefile \ + include/nel/pacs/Makefile \ + include/nel/sound/Makefile \ + include/nel/ai/Makefile \ + include/nel/ai/agent/Makefile \ + include/nel/ai/c/Makefile \ + include/nel/ai/character/Makefile \ + include/nel/ai/e/Makefile \ + include/nel/ai/fuzzy/Makefile \ + include/nel/ai/logic/Makefile \ + include/nel/ai/nimat/Makefile \ + include/nel/ai/pyserver/Makefile \ + include/nel/ai/script/Makefile \ + include/nel/ai/tools/Makefile \ + src/Makefile \ + src/misc/Makefile \ + src/misc/config_file/Makefile \ + src/net/Makefile \ + src/3d/Makefile \ + src/3d/driver/Makefile \ + src/3d/driver/opengl/Makefile \ + src/pacs/Makefile \ + src/sound/Makefile \ + src/sound/driver/Makefile \ + src/sound/driver/openal/Makefile \ + src/ai/Makefile \ + src/ai/agent/Makefile \ + src/ai/c/Makefile \ + src/ai/character/Makefile \ + src/ai/fuzzy/Makefile \ + src/ai/logic/Makefile \ + src/ai/nimat/Makefile \ + src/ai/pyserver/Makefile \ + src/ai/script/Makefile \ + src/ai/tools/Makefile \ + nel-config \ +) + + +dnl End of configure.in + |