mirror of
https://github.com/bulletphysics/bullet3
synced 2025-01-10 01:20:05 +00:00
193 lines
7.1 KiB
Plaintext
193 lines
7.1 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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[2.74],
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[bullet@erwincoumans.com])
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AC_CANONICAL_HOST
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CS_PACKAGEINFO(
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[Bullet Continuous Collision Detection and Physics Library],
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[Copyright (c) 2005-2008 Erwin Coumans],
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[http://www.bulletphysics.com])
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AC_CONFIG_SRCDIR([configure.ac])
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AM_INIT_AUTOMAKE
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_LIBTOOL
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case "$host" in
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*-*-mingw*|*-*-cygwin*)
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AC_DEFINE(PLATFORM_WIN32, 1, [Platform is Win32])
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opengl_LIBS="-lunsupported_platform"
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PLATFORM_STRING="Win32"
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;;
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*-*-linux*)
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AC_DEFINE(PLATFORM_LINUX, 1, [Platform is Linux])
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opengl_LIBS="-lGL -lGLU -lglut"
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PLATFORM_STRING="Linux"
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;;
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*-*-darwin*)
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AC_DEFINE(PLATFORM_APPLE, 1, [Platform is Apple])
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opengl_LIBS="-framework AGL -framework OpenGL -framework GLUT"
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PLATFORM_STRING="Apple"
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;;
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*)
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AC_MSG_WARN([*** Please add $host to configure.ac checks!])
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;;
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esac
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AC_SUBST(opengl_LIBS)
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case "$host" in
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i?86-* | k?-* | athlon-* | pentium*-)
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AC_DEFINE(ARCH_X86, 1, [Architecture is x86])
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ARCH_SPECIFIC_CFLAGS=""
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ARCH_STRING="X86"
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;;
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x86_64-*)
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AC_DEFINE(ARCH_X86_64, 1, [Architecture is x86-64])
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ARCH_SPECIFIC_CFLAGS="-DUSE_ADDR64"
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ARCH_STRING="X86-64"
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;;
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ppc-* | powerpc-*)
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AC_DEFINE(ARCH_PPC, 1, [Architecture is PowerPC])
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ARCH_SPECIFIC_CFLAGS=""
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ARCH_STRING="PowerPC"
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;;
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*)
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AC_MSG_ERROR([Unknown Architecture])
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;;
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esac
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AC_C_BIGENDIAN
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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 $cs_host_family = windows],
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[# Tack the GLUT that comes with bullet onto compiler & linker flags.
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_AC_SRCDIRS(["."])
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glut_cflags="-I$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], [$glut_lflags], [+])
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])
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CS_CHECK_GLUT
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#----------------------------------------------------------------------------
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# Package configuration switches.
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#----------------------------------------------------------------------------
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AC_ARG_ENABLE([multithreaded],
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[AC_HELP_STRING([--enable-multithreaded],
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[build BulletMultiThreaded (default NO)])],
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[disable_multithreaded=no], [disable_multithreaded=yes])
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AC_MSG_CHECKING([BulletMultiThreaded])
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AS_IF([test "$disable_multithreaded" = yes], [build_multithreaded=no], [build_multithreaded=yes])
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AC_MSG_RESULT([$build_multithreaded])
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AM_CONDITIONAL([CONDITIONAL_BUILD_MULTITHREADED], [test "$build_multithreaded" = yes])
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AC_ARG_ENABLE([demos],
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[AS_HELP_STRING([--disable-demos],
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[disable Bullet demos])],
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[],
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[enable_demos=yes])
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AM_CONDITIONAL([CONDITIONAL_BUILD_DEMOS], [false])
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if test "x$enable_demos" != xno; then
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AC_MSG_NOTICE([Building Bullet demos])
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AM_CONDITIONAL([CONDITIONAL_BUILD_DEMOS],[true])
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fi
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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], [$build_mode])
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#-----------------------------------------------------------------------------
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# Emit install paths and package information.
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#-----------------------------------------------------------------------------
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CS_OUTPUT_INSTALLDIRS
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CS_EMIT_PACKAGEINFO
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CFLAGS="$ARCH_SPECIFIC_CFLAGS $CFLAGS"
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CXXFLAGS="$ARCH_SPECIFIC_CFLAGS $CXXFLAGS $CFLAGS"
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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([bullet.pc Jamfile Makefile Demos/Makefile Demos/SoftDemo/Makefile Demos/AllBulletDemos/Makefile Demos/MultiThreadedDemo/Makefile Demos/ColladaDemo/Makefile Demos/OpenGL/Makefile Demos/BasicDemo/Makefile Demos/CcdPhysicsDemo/Makefile Demos/VehicleDemo/Makefile Demos/TerrainDemo/Makefile src/Makefile Extras/Makefile])
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AC_OUTPUT
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AC_MSG_NOTICE([
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You can type 'make' or 'jam' to build Bullet.
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Alternatively, you can use cmake or use the wksbullet.sln visual studio x solutions in the msvc/x folder.
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CMake home:http://cmake.org
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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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Please type 'make' to build Bullet
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])
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