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- #----------------------------------------------------------------------------
- # Autoconf input script. Invoke the ./autogen.sh script to generate a
- # configure script from this file.
- #----------------------------------------------------------------------------
- AC_PREREQ([2.54])
- #----------------------------------------------------------------------------
- # Initialize Autoconf.
- #----------------------------------------------------------------------------
- AC_INIT(
- [bullet],
- [2.81],
- [[email protected]])
- AC_CANONICAL_HOST
- AC_CONFIG_SRCDIR([configure.ac])
- AM_INIT_AUTOMAKE
- AM_PROG_CC_C_O
- AC_PROG_CXX
- AC_PROG_LIBTOOL
- case "$host" in
- *-*-mingw*|*-*-cygwin*)
- AC_DEFINE(PLATFORM_WIN32, 1, [Platform is Win32])
- opengl_LIBS="-lunsupported_platform"
- PLATFORM_STRING="Win32"
- ;;
- *-*-linux*)
- AC_DEFINE(PLATFORM_LINUX, 1, [Platform is Linux])
- opengl_LIBS="-lGL -lGLU -lglut"
- PLATFORM_STRING="Linux"
- ;;
- *-*-darwin*)
- AC_MSG_WARN([Hello])
- AC_DEFINE(PLATFORM_APPLE, 1, [Platform is Apple])
- opengl_LIBS="-framework AGL -framework OpenGL -framework GLUT"
- PLATFORM_STRING="Apple"
- ;;
- *)
- AC_MSG_WARN([*** Please add $host to configure.ac checks!])
- ;;
- esac
- AC_SUBST(opengl_LIBS)
- case "$host" in
- i?86-* | k?-* | athlon-* | pentium*-)
- AC_DEFINE(ARCH_X86, 1, [Architecture is x86])
- ARCH_SPECIFIC_CFLAGS=""
- ARCH_STRING="X86"
- ;;
- x86_64-*)
- AC_DEFINE(ARCH_X86_64, 1, [Architecture is x86-64])
- ARCH_SPECIFIC_CFLAGS="-DUSE_ADDR64"
- ARCH_STRING="X86-64"
- ;;
- ppc-* | powerpc-*)
- AC_MSG_WARN([HI THERE!])
- AC_DEFINE(ARCH_PPC, 1, [Architecture is PowerPC])
- ARCH_SPECIFIC_CFLAGS=""
- ARCH_STRING="PowerPC"
- ;;
- *)
- AC_MSG_ERROR([Unknown Architecture])
- ;;
- esac
- AC_C_BIGENDIAN
- #----------------------------------------------------------------------------
- # Setup for the configuration header.
- #----------------------------------------------------------------------------
- AC_CONFIG_HEADERS([config.h])
- #----------------------------------------------------------------------------
- # Package configuration switches.
- #----------------------------------------------------------------------------
- AC_ARG_ENABLE([multithreaded],
- [AC_HELP_STRING([--enable-multithreaded],
- [build BulletMultiThreaded (default NO)])],
- [disable_multithreaded=no], [disable_multithreaded=yes])
- AC_MSG_CHECKING([BulletMultiThreaded])
- AS_IF([test "$disable_multithreaded" = yes], [build_multithreaded=no], [build_multithreaded=yes])
- AC_MSG_RESULT([$build_multithreaded])
- AM_CONDITIONAL([CONDITIONAL_BUILD_MULTITHREADED], [test "$build_multithreaded" = yes])
- AC_ARG_ENABLE([demos],
- [AS_HELP_STRING([--disable-demos],
- [disable Bullet demos])],
- [],
- [enable_demos=yes])
- AM_CONDITIONAL([CONDITIONAL_BUILD_DEMOS], [false])
- dnl Check for OpenGL and GLUT
- case "$host" in
- *-*-darwin*)
- AC_DEFINE([HAVE_APPLE_OPENGL_FRAMEWORK], [1],
- [Use the Apple OpenGL framework.])
- GL_LIBS="-framework GLUT -framework OpenGL -framework Carbon -framework AGL"
- have_glut=yes
- have_glu=yes
- have_gl=yes
- ;;
- *)
- have_gl_headers=yes
- AC_CHECK_HEADERS(GL/gl.h GL/glu.h GL/glext.h GL/glut.h, ,
- [have_gl_headers=no],
- [[#ifdef WIN32
- #include <windows.h>
- #endif
- #if HAVE_GL_GL_H
- #include <GL/gl.h>
- #endif
- #if HAVE_GL_GLU_H
- #include <GL/glu.h>
- #endif
- ]])
- have_gl=no
- have_glu=no
- have_glut=no
- TEMP_LDFLAGS="$LDFLAGS"
- AC_CHECK_LIB(GL, main, [GL_LIBS="-lGL"; have_gl=yes])
- AC_CHECK_LIB(GLU, main, [GL_LIBS="-lGLU $GL_LIBS"; have_glu=yes], , -lGL)
- AC_CHECK_LIB(GLUT, main, [GL_LIBS="-lGLUT -LGLU $GL_LIBS"; have_glut=yes], ,-lGLUT)
- AC_CHECK_LIB(opengl32, main, [GL_LIBS="-lopengl32"; have_gl=yes])
- AC_CHECK_LIB(glu32, main, [GL_LIBS="-lglu32 $GL_LIBS"; have_glu=yes], , -lopengl32)
- LDFLAGS="$TEMP_LDFLAGS"
- if test $have_gl = no -o $have_glu = no -o $have_gl_headers = no; then
- if test x$enable_demos = xyes; then
- AC_MSG_WARN([Demos and Extras will not be built because OpenGL and GLUT doesn't seem to work. See `config.log' for details.])
- fi
- enable_demos=no
- else
- AC_MSG_NOTICE([Found OpenGL])
- fi
- ;;
- esac
- AC_SUBST(GL_LIBS)
- if test "x$enable_demos" != xno; then
- AC_MSG_NOTICE([Building Bullet demos])
- AM_CONDITIONAL([CONDITIONAL_BUILD_DEMOS],[true])
- fi
- AC_ARG_ENABLE([debug],
- [AC_HELP_STRING([--enable-debug],
- [build with debugging information (default NO)])],
- [], [enable_debug=no])
- AC_MSG_CHECKING([build mode])
- AS_IF([test $enable_debug = yes], [build_mode=debug], [build_mode=optimize])
- AC_MSG_RESULT([$build_mode])
- CFLAGS="$ARCH_SPECIFIC_CFLAGS $CFLAGS"
- CXXFLAGS="$ARCH_SPECIFIC_CFLAGS $CXXFLAGS $CFLAGS"
- #----------------------------------------------------------------------------
- # Emit generated files.
- #----------------------------------------------------------------------------
- AC_CONFIG_FILES([bullet.pc Makefile Demos/Makefile Demos/SoftDemo/Makefile Demos/AllBulletDemos/Makefile Demos/MultiThreadedDemo/Makefile Demos/OpenGL/Makefile Demos/BasicDemo/Makefile Demos/CcdPhysicsDemo/Makefile Demos/VehicleDemo/Makefile Demos/TerrainDemo/Makefile src/Makefile Extras/Makefile])
- AC_OUTPUT
- AC_MSG_NOTICE([
- Please type 'make' to build Bullet
- ])
|
