158 lines
5.6 KiB
Plaintext
158 lines
5.6 KiB
Plaintext
#----------------------------------------------------------------------------
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# Autoconf input script. Invoke the ./autogen.sh script to generate a
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# configure script from this file.
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#----------------------------------------------------------------------------
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AC_PREREQ([2.54])
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#----------------------------------------------------------------------------
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# Initialize Autoconf.
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#----------------------------------------------------------------------------
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AC_INIT(
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[bullet],
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[2.40],
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[bullet@erwincoumans.com])
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CS_PACKAGEINFO(
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[Bullet Continuous Collision Detection and Physics Library],
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[Copyright (c) 2005-2006 Erwin Coumans],
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[http://www.continuousphysics.com/Bullet/])
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AC_CONFIG_SRCDIR([mk/jam/build.jam])
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AC_CONFIG_AUX_DIR([mk/autoconf])
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AC_CANONICAL_HOST
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AC_PROG_RANLIB
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AC_PROG_CXX
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AM_INIT_AUTOMAKE
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#----------------------------------------------------------------------------
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# Setup for the configuration header.
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#----------------------------------------------------------------------------
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AC_CONFIG_HEADERS([config.h])
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#----------------------------------------------------------------------------
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# Check for tools.
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#----------------------------------------------------------------------------
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CS_PROG_CC
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AS_IF([test -z "$CC"],
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[AC_MSG_ERROR([Could not find a usable C compiler.])])
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CS_PROG_CXX
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AS_IF([test -z "$CXX"],
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[AC_MSG_ERROR([Could not find a usable C++ compiler.])])
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CS_PROG_LINK
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CS_CHECK_COMMON_TOOLS_LINK
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CS_CHECK_COMMON_TOOLS_BASIC
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CS_CHECK_COMMON_TOOLS_DOC_DOXYGEN
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CS_CHECK_PROGS([PERL], [perl5 perl])
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CS_EMIT_BUILD_PROPERTY([PERL], [$PERL])
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CS_CHECK_TEMPLATE_TOOLKIT2([emit])
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#----------------------------------------------------------------------------
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# Check if C++ exceptions can be disabled.
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#----------------------------------------------------------------------------
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CS_EMIT_BUILD_FLAGS([how to disable C++ exceptions],
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[cs_cv_prog_cxx_disable_exceptions], [CS_CREATE_TUPLE([-fno-exceptions])],
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[C++], [COMPILER.C++FLAGS.EXCEPTIONS.DISABLE], [],
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[CS_EMIT_BUILD_PROPERTY([COMPILER.C++FLAGS],
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[$cs_cv_prog_cxx_disable_exceptions], [+])])
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#----------------------------------------------------------------------------
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# Determine system type
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#----------------------------------------------------------------------------
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CS_CHECK_HOST
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#----------------------------------------------------------------------------
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# Check for syntax problems / header files
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#----------------------------------------------------------------------------
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# Nothing yet.
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#----------------------------------------------------------------------------
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# Check for GLUT.
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#----------------------------------------------------------------------------
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AS_IF([test $cs_host_family = windows],
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[# Tack the GLUT that comes with bullet onto compiler & linker flags.
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_AC_SRCPATHS(["."])
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glut_cflags="-I$ac_top_srcdir/Glut"
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glut_lflags="-L$ac_top_srcdir/Glut"
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CFLAGS="$CFLAGS $glut_cflags"
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LDFLAGS="$LDFLAGS $glut_lflags"
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CS_EMIT_BUILD_PROPERTY([COMPILER.CFLAGS], [$glut_cflags], [+])
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CS_EMIT_BUILD_PROPERTY([COMPILER.LFLAGS], [$glut_lflags], [+])
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])
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CS_CHECK_GLUT
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#----------------------------------------------------------------------------
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# check for OpenGL related libraries
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#----------------------------------------------------------------------------
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case "${host}" in
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*darwin*|*macosx*)
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opengl_LIBS="$LIBS -framework Carbon -framework OpenGL -framework IOKit -framework AGL"
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;;
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*-*-cygwin* | *-*-mingw32*)
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dnl CygWin under Windoze.
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echo Win32 specific hacks...
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AC_DEFINE([WIN32], 1, [Define for Win32 platforms])
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AC_DEFINE([NOMINMAX], 1, [Define for Win32 platforms])
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opengl_LIBS="-lglut32 -lglu32 -lopengl32 -luser32 -lgdi32 -lm -lwinmm"
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joystick_LIBS="$joystick_LIBS -lwinmm"
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echo "Will link apps with $LIBS"
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;;
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*)
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dnl X-Windows based machines
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save_LIBS=$LIBS
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AC_SEARCH_LIBS(glNewList, [ GL GLcore MesaGL ])
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AC_SEARCH_LIBS(glutInit, [ glut ])
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opengl_LIBS="$LIBS"
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LIBS=$save_LIBS
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if test "x$ac_cv_search_glNewList" = "x-lGLcore"; then
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dnl if GLcore found, then also check for GL
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AC_SEARCH_LIBS(glXCreateContext, GL)
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fi
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AC_SUBST(opengl_LIBS,[$opengl_LIBS])
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esac
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#----------------------------------------------------------------------------
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# Package configuration switches.
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#----------------------------------------------------------------------------
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AC_ARG_ENABLE([debug],
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[AC_HELP_STRING([--enable-debug],
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[build with debugging information (default NO)])],
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[], [enable_debug=no])
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AC_MSG_CHECKING([build mode])
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AS_IF([test $enable_debug = yes], [build_mode=debug], [build_mode=optimize])
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AC_MSG_RESULT([$build_mode])
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CS_EMIT_BUILD_PROPERTY([MODE], [$build_mode])
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#-----------------------------------------------------------------------------
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# Emit install paths and package information.
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#-----------------------------------------------------------------------------
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CS_OUTPUT_INSTALLDIRS
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CS_EMIT_PACKAGEINFO
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#----------------------------------------------------------------------------
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# Emit generated files.
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#----------------------------------------------------------------------------
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CS_JAMCONFIG_OUTPUT([Jamconfig])
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AC_CONFIG_FILES([Jamfile bullet.pc Makefile src/Makefile Demos/OpenGL/Makefile Demos/BasicDemo/Makefile Demos/VehicleDemo/Makefile Demos/CcdPhysicsDemo/Makefile])
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AC_OUTPUT
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AC_MSG_NOTICE([
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Please note that this project uses Jam as its build tool,
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therefore you must type 'jam' to build the project.
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Jam home: http://www.perforce.com/jam/jam.html
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Jam source: ftp://ftp.perforce.com/jam/
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])
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