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File: Nevrax / code / nel / configure.in (download) Revision 1.56, Mon Jan 7 16:09:52 2002 UTC (6 months, 1 week ago) by valignat Branch: MAIN Changes since 1.55: +18 -342 lines Rewrited NeL, NeLNS, and Snowballs configure.in scripts. ADDED an 'acinclude.m4' file which contain all M4 macros to check paths of the libraries that we need and macros to check the intalation of NeL. This file is placed in the code directory and there is symbolic links to that file in the 'nel', 'nelns' and 'snowballs2' directories. |
dnl dnl Configuration script for NeL dnl dnl $Id: configure.in,v 1.56 2002/01/07 16:09:52 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 -ftemplate-depth-24" CXXFLAGS="$CXXFLAGS -ftemplate-depth-24" 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( 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 AC_SUBST(enable_net) AC_SUBST(enable_3d) AC_SUBST(enable_pacs) AC_SUBST(enable_sound) AC_SUBST(enable_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 Configure Settings dnl Disable the static linking by default dnl AC_DISABLE_STATIC dnl Use C++ compiler as a default for the compilation tests. AC_LANG_CPLUSPLUS dnl ==================================================================== dnl Debug/optimized compilation mode AM_NEL_DEBUG 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$CC" = "Xgcc"; then CFLAGS="$CFLAGS -D_REENTRANT" 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 if test "$enable_3d" = "yes" then AC_MSG_ERROR(X11 must be installed.) fi fi dnl ========== dnl STLPort dnl ========== AM_PATH_STLPORT dnl ========== dnl OpenAL dnl ========== AM_PATH_OPENAL( $enable_3d ) dnl ========== dnl Python dnl ========== AM_PATH_PYTHON( $enable_ai ) dnl ========== dnl LibXML dnl ========== AM_PATH_XML2( 2.0.0, , AC_MSG_ERROR(libxml2 must be installed.) ) dnl ==================================================================== dnl Checks for libraries. dnl ========== dnl FreeType 2 dnl ========== AM_PATH_FREETYPE( $enable_3d ) dnl ========== dnl OpenGL dnl ========== AM_PATH_OPENGL( $enable_3d ) dnl ============================================ dnl Check for XF86VidMode extension (-lXxf86vm) dnl ============================================ AM_PATH_XF86VIDMODE 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