version 1.36, 2001/05/02 17:11:33 |
version 1.65, 2002/04/15 12:04:16 |
| |
dnl | dnl ==================================================================== |
dnl Configuration script for NeL | dnl Configuration script for NeL |
| dnl ==================================================================== |
dnl | dnl |
dnl $Id$ | dnl $Id$ |
dnl | dnl |
| |
| |
| dnl ==================================================================== |
dnl Process this file with autoconf to produce a configure script. | dnl Process this file with autoconf to produce a configure script. |
| dnl ==================================================================== |
| |
AC_INIT(include/nel/nel.h) | AC_INIT(include/nel/nel.h) |
| |
| |
dnl MAJOR_VERSION correspond to the CURRENT interface number. | dnl MAJOR_VERSION correspond to the CURRENT interface number. |
dnl MINOR_VERSION correspond to the interface's REVISION (implementation) | dnl MINOR_VERSION correspond to the interface REVISION (implementation) |
dnl number. | dnl number. |
dnl PICO_VERSION correspond to the interface's AGE, which is the number | dnl PICO_VERSION correspond to the interface AGE, which is the number |
dnl of previous additional interfaces supported by this library. | dnl of previous additional interfaces supported by this library. |
dnl It must be less than or equal to CURRENT. | dnl It must be less than or equal to CURRENT. |
| |
| |
| |
LIBTOOL_VERSION=$MAJOR_VERSION:$MINOR_VERSION:$PICO_VERSION | LIBTOOL_VERSION=$MAJOR_VERSION:$MINOR_VERSION:$PICO_VERSION |
| |
| AC_CANONICAL_HOST |
AC_SUBST(VERSION) | AC_SUBST(VERSION) |
AC_SUBST(LIBTOOL_VERSION) | AC_SUBST(LIBTOOL_VERSION) |
| |
AM_CONFIG_HEADER(include/nelconfig.h) | AM_CONFIG_HEADER(include/nelconfig.h) |
| |
| |
dnl The following hack should ensure that configure doesn't add optimizing | dnl The following hack should ensure that configure doesnt add optimizing |
dnl or debugging flags to CFLAGS or CXXFLAGS | dnl or debugging flags to CFLAGS or CXXFLAGS |
CFLAGS="$CFLAGS " | CFLAGS="$CFLAGS -ftemplate-depth-24" |
CXXFLAGS="$CXXFLAGS " | CXXFLAGS="$CXXFLAGS -ftemplate-depth-24" |
| |
| |
| dnl ==================================================================== |
| dnl Checks NeL modules (net, 3d, ai) to install / Disable |
| dnl ==================================================================== |
| |
| dnl the misc is mandatory, it is use by the other modules. |
| NEL_SUBDIRS="misc" |
| |
| dnl Network library |
| AC_ARG_ENABLE( net, |
| [ --disable-net disable compilation and install of NeL Network.], |
| , enable_net=yes ) |
| |
| if test $enable_net = "no"; |
| then |
| AC_MSG_RESULT(disable NEL Network.) |
| else |
| NEL_SUBDIRS="$NEL_SUBDIRS net" |
| fi |
| |
| dnl 3D library |
| AC_ARG_ENABLE( 3d, |
| [ --disable-3d disable compilation and install of NeL 3D.], |
| , enable_3d=yes ) |
| |
| if test $enable_3d = "no"; |
| then |
| AC_MSG_RESULT(disable NEL 3D.) |
| else |
| NEL_SUBDIRS="$NEL_SUBDIRS 3d" |
| fi |
| |
| dnl PACS library |
| AC_ARG_ENABLE( pacs, |
| [ --disable-pacs disable compilation and install of NeL PACS.], |
| , enable_pacs=yes ) |
| |
| if test $enable_pacs = "no"; |
| then |
| AC_MSG_RESULT(disable NEL PACS.) |
| else |
| NEL_SUBDIRS="$NEL_SUBDIRS pacs" |
| fi |
| |
| dnl Sound library |
| AC_ARG_ENABLE( sound, |
| [ --enable-sound enable compilation and install of NeL Sound.], |
| , enable_sound=no ) |
| |
| if test $enable_sound = "yes"; |
| then |
| AC_MSG_RESULT(enable NEL Sound.) |
| NEL_SUBDIRS="$NEL_SUBDIRS sound" |
| fi |
| |
| dnl AI library |
| AC_ARG_ENABLE( ai, |
| [ --enable-ai enable compilation and install of NeL AI.], |
| , enable_ai=no ) |
| |
| if test $enable_ai = "yes"; |
| then |
| AC_MSG_RESULT(enable NEL AI.) |
| NEL_SUBDIRS="$NEL_SUBDIRS ai" |
| fi |
| |
| dnl Georges library |
| AC_ARG_ENABLE( georges, |
| [ --enable-georges enable compilation and install of NeL Georges.], |
| , enable_georges=no ) |
| |
| if test $enable_georges = "yes"; |
| then |
| AC_MSG_RESULT(enable NEL Georges.) |
| NEL_SUBDIRS="$NEL_SUBDIRS georges" |
| fi |
| |
| AC_SUBST(enable_net) |
| AC_SUBST(enable_3d) |
| AC_SUBST(enable_pacs) |
| AC_SUBST(enable_sound) |
| AC_SUBST(enable_ai) |
| AC_SUBST(enable_georges) |
| |
| AC_SUBST(NEL_SUBDIRS) |
| |
| |
dnl ==================================================================== | dnl ==================================================================== |
dnl Checks for programs. | dnl Checks for programs. |
| dnl ==================================================================== |
| |
AC_PROG_MAKE_SET | AC_PROG_MAKE_SET |
| |
| |
| |
AC_PROG_INSTALL | AC_PROG_INSTALL |
| |
| AC_PATH_PROG(CCACHE, ccache) |
dnl ========== | if test "$CCACHE" |
dnl Python | |
dnl ========== | |
| |
AC_ARG_WITH( python, | |
[ --with-python=<path> path to the Python prefix installation directory. | |
e.g. /usr/local], | |
[PYTHON_PREFIX=$withval | |
AC_MSG_RESULT(using Python located in $withval.)] | |
) | |
| |
if test ! "$PYTHON_PREFIX" = "" | |
then | then |
PATH="$PYTHON_PREFIX/bin:$PATH" | CXX="ccache $CXX" |
fi | fi |
| |
AC_ARG_WITH( python-version, | dnl ==================================================================== |
[ --with-python-version=<version> | dnl Configure Settings |
Python version to use, e.g. 1.5], | dnl ==================================================================== |
[PYTHON_VERSION=$withval | |
AC_MSG_RESULT(using Python $withval.)] | |
) | |
| |
if test ! "$PYTHON_VERSION" = "" | dnl Disable the static linking by default |
then | dnl AC_DISABLE_STATIC |
PYTHON_EXEC="python$PYTHON_VERSION" | |
else | |
PYTHON_EXEC="python python2.0 python1.5" | |
fi | |
| |
AC_PATH_PROGS(PYTHON, $PYTHON_EXEC, no, $PATH) | dnl Use C++ compiler as a default for the compilation tests. |
if test "$PYTHON" = "no"; | AC_LANG_CPLUSPLUS |
then | |
AC_MSG_ERROR([Python is needed to compile NeL (www.python.org)]) | |
fi | |
| |
| |
dnl ==================================================================== | dnl ==================================================================== |
dnl Configure Settings | dnl Debug/optimized compilation mode |
| dnl ==================================================================== |
| |
dnl Use C++ compiler as a default for the compilation test. | AM_NEL_DEBUG |
AC_LANG_CPLUSPLUS | |
| AC_ARG_WITH([logging], |
| [ --without-logging be silent on stdout and in no log.log], |
| [ |
| if test "$with_logging" = "no" |
| then |
| AC_DEFINE(NEL_DEFAULT_DISPLAYER, 0) |
| AC_DEFINE(NEL_LOG_IN_FILE, 0) |
| else |
| AC_MSG_ERROR([--with-logging is the default: do not use this option]) |
| fi |
| ]) |
| |
| |
dnl ==================================================================== | dnl ==================================================================== |
dnl Checks for typedefs, structures, and compiler characteristics. | dnl Checks for typedefs, structures, and compiler characteristics. |
| dnl ==================================================================== |
| |
dnl Supress GCC's "multi-character character constant" warnings. | dnl Supress GCC "multi-character character constant" warnings. |
if test "X$CC" = "Xgcc"; | if test "X$CC" = "Xgcc"; |
then | then |
CXXFLAGS="$CXXFLAGS -Wno-multichar" | CXXFLAGS="$CXXFLAGS -Wno-multichar" |
| |
dnl Add the define _REENTRANT for a correct use of the threads | dnl Add the define _REENTRANT for a correct use of the threads |
if test "X$CC" = "Xgcc"; | if test "X$CC" = "Xgcc"; |
then | then |
| CFLAGS="$CFLAGS -D_REENTRANT" |
CXXFLAGS="$CXXFLAGS -D_REENTRANT" | CXXFLAGS="$CXXFLAGS -D_REENTRANT" |
fi | fi |
| |
| |
| |
dnl ==================================================================== | dnl ==================================================================== |
dnl Checks for header files. | dnl Checks for header files. |
| dnl ==================================================================== |
| |
AC_STDC_HEADERS | AC_STDC_HEADERS |
AC_CHECK_HEADERS(fcntl.h unistd.h) | AC_CHECK_HEADERS(fcntl.h unistd.h) |
| |
| |
dnl ========== | dnl ==================================================================== |
dnl X11 | dnl X11 |
dnl ========== | |
| |
AC_PATH_X | AC_PATH_X |
| |
if test ! "$no_x" = "yes" ; then | if test ! "$no_x" = "yes" |
if test ! X"$x_libraries" = X ; then | then |
| if test ! X"$x_libraries" = X |
| then |
LIBS="$LIBS -L$x_libraries" | LIBS="$LIBS -L$x_libraries" |
fi | fi |
if test ! X"$x_includes" = X ; then | |
| if test ! X"$x_includes" = X |
| then |
CXXFLAGS="$CXXFLAGS -I$x_includes" | CXXFLAGS="$CXXFLAGS -I$x_includes" |
fi | fi |
else | else |
| if test "$enable_3d" = "yes" |
| then |
AC_MSG_ERROR(X11 must be installed.) | AC_MSG_ERROR(X11 must be installed.) |
fi | fi |
| fi |
| |
| |
dnl ========== | dnl ==================================================================== |
dnl STLPort | dnl STLPort |
dnl ========== | |
| |
dnl Ask user for path to the STLport header files | AM_PATH_STLPORT |
AC_ARG_WITH( stlport, | |
[ --with-stlport=<path> path to the STLPort header files directory. | |
e.g. /usr/local/include/stlport], | |
[STLPORT_DIR=$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 $CXXFLAGS" | |
fi | |
| |
| dnl ==================================================================== |
dnl ========== | |
dnl Python | dnl Python |
dnl ========== | |
| |
PYTHON_PREFIX=`$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 ${PYTHON_CFLAGS}" | |
| |
AC_SUBST(PYTHON_CFLAGS) | AM_PATH_PYTHON(1.5,$enable_ai) |
| |
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="$_CPPFLAGS" | dnl ==================================================================== |
| dnl LibXML |
| |
AC_SUBST(PYTHON_CFLAGS) | dnl Use C++ compiler as a default for the compilation tests. |
AC_SUBST(PYTHON_LIBS) | AC_LANG_C |
| |
| AM_PATH_XML2(2.0.0, , AC_MSG_ERROR(libxml2 must be installed.)) |
| |
dnl ========== | CFLAGS="$CFLAGS $XML_CFLAGS" |
dnl Debug/optimized compilation mode | CXXFLAGS="$CXXFLAGS $XML_CFLAGS" |
dnl ========== | |
| |
MAX_C_OPTIMIZE="-O6" | LIBS="$LIBS $XML_LIBS" |
| |
dnl Build optimized or debug version ? | dnl Use C++ compiler as a default for the compilation tests. |
dnl First check for gcc and g++ | AC_LANG_CPLUSPLUS |
if test "$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 $CXXFLAGS" | |
fi | |
| |
| |
dnl ==================================================================== | dnl ==================================================================== |
dnl Checks for libraries. | dnl Checks for libraries. |
| dnl ==================================================================== |
| |
dnl ========== | dnl ==================================================================== |
dnl STLPort | |
dnl ========== | |
| |
dnl Ask user for path to the STLport header/library files | |
AC_ARG_WITH( stllib, | |
[ --with-stllib=<path> path to the STLPort installation directory. | |
e.g. /usr/local/lib/stlport], | |
[STLLIB_DIR=$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="$_CPPFLAGS" | |
| |
| |
dnl ========== | |
dnl FreeType 2 | dnl FreeType 2 |
dnl ========== | |
| |
dnl Check for the FreeType 2 library files | AM_PATH_FREETYPE($enable_3d) |
AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no) | |
| |
if test "$FREETYPE_CONFIG" = "no"; then | |
AC_MSG_ERROR([Cannot find freetype-config: check your path. | |
FreeType 2 library is needed to compile NeL (freetype.sourceforge.net).]) | |
else | |
FREETYPE_CFLAGS=`freetype-config --cflags` | |
FREETYPE_LIBS=`freetype-config --libs` | |
fi | |
| |
AC_SUBST(FREETYPE_CFLAGS) | dnl ==================================================================== |
AC_SUBST(FREETYPE_LIBS) | dnl OpenGL |
| |
dnl Checking the FreeType 2 instalation | AM_PATH_OPENGL($enable_3d) |
_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 Check for XF86VidMode extension (-lXxf86vm) |
| |
| AM_PATH_XF86VIDMODE |
| |
dnl ========== | |
dnl OpenGL | |
dnl ========== | |
| |
dnl Checking the OpenGL installation | dnl ==================================================================== |
AC_MSG_CHECKING(for OpenGL) | dnl OpenAL |
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/).]) | |
) | |
| |
| AM_PATH_OPENAL($enable_sound) |
| |
dnl ============================================ | |
dnl Check for XF86VidMode extension (-lXxf86vm) | |
dnl ============================================ | |
AC_MSG_CHECKING("for XF86VidMode extension") | |
AC_ARG_WITH( xf86vidmode, | |
[ --with-xf86vidmode=<path> | |
path to the XF86VidMode lib. | |
e.g. /usr/X11R6/lib], | |
[VMLIB_DIR=$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; | dnl ==================================================================== |
then | dnl Arrange for the include directory to be in the search path even when |
LIBS="-L$VMLIB_DIR -lXxf86vm $LIBS"; | dnl build is done outside the source tree |
CXXFLAGS="$CXXFLAGS -DXF86VIDMODE"; | CFLAGS="$CFLAGS -I\${top_srcdir}/include" |
fi | CXXFLAGS="$CXXFLAGS -I\${top_srcdir}/include" |
| |
| |
dnl ==================================================================== | dnl ==================================================================== |
dnl Checks for library functions. | dnl Checks for library functions. |
| dnl ==================================================================== |
| |
| |
dnl ==================================================================== | dnl ==================================================================== |
dnl Output files to generate. | dnl Output files to generate. |
| dnl ==================================================================== |
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 \ | AC_OUTPUT( Makefile \ |
include/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 \ |
| include/nel/georges/Makefile \ |
src/Makefile \ | src/Makefile \ |
src/misc/Makefile \ | src/misc/Makefile \ |
src/misc/config_file/Makefile \ | src/misc/config_file/Makefile \ |
| |
src/3d/Makefile \ | src/3d/Makefile \ |
src/3d/driver/Makefile \ | src/3d/driver/Makefile \ |
src/3d/driver/opengl/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/Makefile \ |
src/ai/agent/Makefile \ | src/ai/agent/Makefile \ |
src/ai/c/Makefile \ | src/ai/c/Makefile \ |
| |
src/ai/pyserver/Makefile \ | src/ai/pyserver/Makefile \ |
src/ai/script/Makefile \ | src/ai/script/Makefile \ |
src/ai/tools/Makefile \ | src/ai/tools/Makefile \ |
| src/georges/Makefile \ |
nel-config \ | nel-config \ |
) | ) |
| |