m4_define(mesa_tiny, 0)
m4_define(mesa_version, [mesa_major().mesa_minor().mesa_tiny()])
-AC_INIT(Mesa, mesa_version(), mesa3d@sourceforge.net)
+AC_INIT([Mesa],[mesa_version()],
+ [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
AC_CONFIG_AUX_DIR(bin)
AC_CANONICAL_HOST
AC_PATH_PROG(MAKE, make)
AC_PATH_PROG(MKDEP, makedepend)
AC_PATH_PROG(SED, sed)
+
+dnl Make sure the pkg-config macros are defined
+m4_ifdef([PKG_PROG_PKG_CONFIG],,[
+ AC_MSG_ERROR([The pkg-config autoconf macros are not defined.
+ Did you run 'make configure'?])]
+)
PKG_PROG_PKG_CONFIG()
dnl LIB_DIR - library basename
dnl Add flags for gcc and g++
if test "x$GCC" = xyes; then
CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99 -ffast-math"
+
+ # Work around aliasing bugs - developers should comment this out
+ CFLAGS="$CFLAGS -fno-strict-aliasing"
fi
if test "x$GXX" = xyes; then
CXXFLAGS="$CXXFLAGS -Wall"
+
+ # Work around aliasing bugs - developers should comment this out
+ CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
fi
dnl These should be unnecessary, but let the user set them if they want
AC_SUBST(OPT_FLAGS)
AC_SUBST(ARCH_FLAGS)
+dnl
+dnl Hacks to enable 32 or 64 bit build
+dnl
+AC_ARG_ENABLE(32-bit,
+ [AS_HELP_STRING([--enable-32-bit],
+ [build 32-bit libraries @<:@default=auto@:>@])],
+ enable_32bit="$enableval",
+ enable_32bit=auto
+)
+if test "x$enable_32bit" = xyes; then
+ if test "x$GCC" = xyes; then
+ CFLAGS="$CFLAGS -m32"
+ fi
+ if test "x$GXX" = xyes; then
+ CXXFLAGS="$CXXFLAGS -m32"
+ fi
+fi
+AC_ARG_ENABLE(64-bit,
+ [AS_HELP_STRING([--enable-64-bit],
+ [build 64-bit libraries @<:@default=auto@:>@])],
+ enable_64bit="$enableval",
+ enable_64bit=auto
+)
+if test "x$enable_64bit" = xyes; then
+ if test "x$GCC" = xyes; then
+ CFLAGS="$CFLAGS -m64"
+ fi
+ if test "x$GXX" = xyes; then
+ CXXFLAGS="$CXXFLAGS -m64"
+ fi
+fi
+
+dnl
+dnl shared/static libraries, mimic libtool options
+dnl
+AC_ARG_ENABLE(static,
+ [AS_HELP_STRING([--enable-static],
+ [build static libraries @<:@default=disabled@:>@])],
+ enable_static="$enableval",
+ enable_static=no
+)
+case "x$enable_static" in
+xyes|xno ) ;;
+x ) enable_static=no ;;
+* )
+ AC_MSG_ERROR([Static library option '$enable_static' is not a valid])
+ ;;
+esac
+AC_ARG_ENABLE(shared,
+ [AS_HELP_STRING([--disable-shared],
+ [build shared libraries @<:@default=enabled@:>@])],
+ enable_shared="$enableval",
+ enable_shared=yes
+)
+case "x$enable_shared" in
+xyes|xno ) ;;
+x ) enable_shared=yes ;;
+* )
+ AC_MSG_ERROR([Shared library option '$enable_shared' is not a valid])
+ ;;
+esac
+
+dnl Can't have static and shared libraries, default to static if user
+dnl explicitly requested. If both disabled, set to static since shared
+dnl was explicitly requirested.
+case "x$enable_static$enable_shared" in
+xyesyes )
+ AC_MSG_WARN([Can't build static and shared libraries, disabling shared])
+ enable_shared=no
+ ;;
+xnono )
+ AC_MSG_WARN([Can't disable both static and shared libraries, enabling static])
+ enable_static=yes
+ ;;
+esac
+
+dnl
+dnl mklib options
+dnl
+AC_ARG_VAR(MKLIB_OPTIONS,[Options for the Mesa library script, mklib])
+if test "$enable_static" = yes; then
+ MKLIB_OPTIONS="$MKLIB_OPTIONS -static"
+fi
+AC_SUBST(MKLIB_OPTIONS)
+
+dnl
+dnl other compiler options
+dnl
+AC_ARG_ENABLE(debug,
+ [AS_HELP_STRING([--enable-debug],
+ [use debug compiler flags and macros @<:@default=disabled@:>@])],
+ enable_debug="$enableval",
+ enable_debug=no
+)
+if test "x$enable_debug" = xyes; then
+ DEFINES="$DEFINES -DDEBUG"
+ if test "x$GCC" = xyes; then
+ CFLAGS="$CFLAGS -g"
+ fi
+ if test "x$GXX" = xyes; then
+ CXXFLAGS="$CXXFLAGS -g"
+ fi
+fi
+dnl These will be used near the end in the arch specific options
+AC_ARG_ENABLE(asm,
+ [AS_HELP_STRING([--disable-asm],
+ [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
+ enable_asm="$enableval",
+ enable_asm=yes
+)
+
dnl
dnl library names
dnl
-GL_LIB_NAME='lib$(GL_LIB).so'
-GLU_LIB_NAME='lib$(GLU_LIB).so'
-GLUT_LIB_NAME='lib$(GLUT_LIB).so'
-GLW_LIB_NAME='lib$(GLW_LIB).so'
-OSMESA_LIB_NAME='lib$(OSMESA_LIB).so'
+if test "$enable_static" = yes; then
+ GL_LIB_NAME='lib$(GL_LIB).a'
+ GLU_LIB_NAME='lib$(GLU_LIB).a'
+ GLUT_LIB_NAME='lib$(GLUT_LIB).a'
+ GLW_LIB_NAME='lib$(GLW_LIB).a'
+ OSMESA_LIB_NAME='lib$(OSMESA_LIB).a'
+else
+ GL_LIB_NAME='lib$(GL_LIB).so'
+ GLU_LIB_NAME='lib$(GLU_LIB).so'
+ GLUT_LIB_NAME='lib$(GLUT_LIB).so'
+ GLW_LIB_NAME='lib$(GLW_LIB).so'
+ OSMESA_LIB_NAME='lib$(OSMESA_LIB).so'
+fi
AC_SUBST(GL_LIB_NAME)
AC_SUBST(GLU_LIB_NAME)
AC_SUBST(GLUT_LIB_NAME)
AC_SUBST(OSMESA_LIB_NAME)
dnl
-dnl Build directories for xlib driver
+dnl Driver configuration. Options are xlib, dri and osmesa right now.
+dnl More later: directfb, fbdev, ...
+dnl
+AC_ARG_WITH(driver,
+ [AS_HELP_STRING([--with-driver=DRIVER],
+ [driver for Mesa: xlib,dri,osmesa @<:@default=xlib@:>@])],
+ mesa_driver="$withval",
+ mesa_driver="xlib")
+dnl Check for valid option
+case "x$mesa_driver" in
+xxlib|xdri|xosmesa)
+ ;;
+*)
+ AC_MSG_ERROR([Driver '$mesa_driver' is not a valid option])
+ ;;
+esac
+
+dnl
+dnl Driver specific build directories
dnl
SRC_DIRS="mesa"
-DRIVER_DIRS="x11 osmesa"
GLU_DIRS="sgi"
+WINDOW_SYSTEM=""
+case "$mesa_driver" in
+xlib)
+ DRIVER_DIRS="x11"
+ ;;
+dri)
+ SRC_DIRS="glx/x11 $SRC_DIRS"
+ DRIVER_DIRS="dri"
+ WINDOW_SYSTEM="dri"
+ ;;
+osmesa)
+ DRIVER_DIRS="osmesa"
+ ;;
+esac
AC_SUBST(SRC_DIRS)
AC_SUBST(GLU_DIRS)
AC_SUBST(DRIVER_DIRS)
+AC_SUBST(WINDOW_SYSTEM)
+
+dnl
+dnl User supplied program configuration
+dnl
+if test -d "$srcdir/progs/demos"; then
+ default_demos=yes
+else
+ default_demos=no
+fi
+AC_ARG_WITH(demos,
+ [AS_HELP_STRING([--with-demos@<:@=DIRS...@:>@],
+ [optional comma delimited demo directories to build
+ @<:@default=auto if source available@:>@])],
+ with_demos="$withval",
+ with_demos="$default_demos")
+if test "x$with_demos" = x; then
+ with_demos=no
+fi
+
+dnl If $with_demos is yes, directories will be added as libs available
+PROGRAM_DIRS=""
+case "$with_demos" in
+no|yes) ;;
+*)
+ # verify the requested demos directories exist
+ demos=`IFS=,; echo $with_demos`
+ for demo in $demos; do
+ test -d "$srcdir/progs/$demo" || \
+ AC_MSG_ERROR([Program directory '$demo' doesn't exist])
+ done
+ PROGRAM_DIRS="$demos"
+ ;;
+esac
dnl
dnl Find out if X is available. The variables have_x or no_x will be
AC_PATH_XTRA
fi
+dnl We need X for xlib and dri, so bomb now if it's not found
+case "$mesa_driver" in
+xlib|dri)
+ if test "$no_x" = yes; then
+ AC_MSG_ERROR([X11 development libraries needed for $mesa_driver driver])
+ fi
+ ;;
+esac
+
+# SELinux awareness.
+AC_ARG_ENABLE(selinux, AS_HELP_STRING([--enable-selinux], [Build SELinux-aware Mesa (default: disabled)]), [MESA_SELINUX=$enableval], [MESA_SELINUX=no])
+if test "x$enable_selinux" = "xyes"; then
+ AC_CHECK_HEADER(selinux/selinux.h,,
+ AC_MSG_ERROR([SELinux headers not found]))
+ AC_CHECK_LIB(selinux,is_selinux_enabled,,
+ AC_MSG_ERROR([SELinux library not found]))
+ SELINUX_LIBS="-lselinux"
+ DEFINES="$DEFINES -DMESA_SELINUX"
+fi
+
dnl
-dnl libGL for xlib driver
+dnl libGL configuration per driver
dnl
-if test "$no_x" = yes; then
- AC_MSG_ERROR([X11 development libraries needed for Xlib driver])
-fi
+case "$mesa_driver" in
+xlib)
+ if test "$x11_pkgconfig" = yes; then
+ PKG_CHECK_MODULES(XLIBGL, x11 xext)
+ X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
+ GL_LIB_DEPS="$XLIBGL_LIBS"
+ else
+ # should check these...
+ X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
+ GL_LIB_DEPS="$X_LIBS -lX11 -lXext"
+ fi
+ GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread"
-if test "$x11_pkgconfig" = yes; then
-PKG_CHECK_MODULES(X11GL, x11 xext)
- X11_INCLUDES="$X11_INCLUDES $X11GL_CFLAGS"
- GL_LIB_DEPS="$X11GL_LIBS"
-else
- # should check these...
- X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
- GL_LIB_DEPS="$X_LIBS -lX11 -lXext"
-fi
-GL_LIB_DEPS="$GL_LIB_DEPS -lm -lpthread"
+ # if static, move the external libraries to the programs
+ # and empty the libraries for libGL
+ if test "$enable_static" = yes; then
+ APP_LIB_DEPS="$APP_LIB_DEPS $GL_LIB_DEPS"
+ GL_LIB_DEPS=""
+ fi
+ ;;
+dri)
+ # DRI must be shared, I think
+ if test "$enable_static" = yes; then
+ AC_MSG_ERROR([Can't use static libraries for DRI drivers])
+ fi
+
+ # Check for libdrm
+ PKG_CHECK_MODULES(LIBDRM, libdrm)
+
+ # find the DRI deps for libGL
+ if test "$x11_pkgconfig" = yes; then
+ PKG_CHECK_MODULES(DRIGL, x11 xext xxf86vm xdamage xfixes)
+ X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
+ GL_LIB_DEPS="$DRIGL_LIBS"
+ else
+ # should check these...
+ X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
+ GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXxf86vm -lXdamage -lXfixes"
+ fi
+
+ # need DRM libs, -lpthread, etc.
+ GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread -ldl"
+ ;;
+osmesa)
+ # No libGL for osmesa
+ GL_LIB_DEPS=""
+ ;;
+esac
AC_SUBST(GL_LIB_DEPS)
dnl
dnl More X11 setup
dnl
-if test "$mesa_driver" = x11; then
+if test "$mesa_driver" = xlib; then
DEFINES="$DEFINES -DUSE_XSHM"
fi
+dnl
+dnl More DRI setup
+dnl
+AC_ARG_ENABLE(glx-tls,
+ [AS_HELP_STRING([--enable-glx-tls],
+ [enable TLS support in GLX @<:@default=disabled@:>@])],
+ GLX_USE_TLS="$enableval",
+ GLX_USE_TLS=no)
+dnl Directory for DRI drivers
+AC_ARG_WITH(dri-driverdir,
+ [AS_HELP_STRING([--with-dri-driverdir=DIR],
+ [directory for the DRI drivers @<:@/usr/X11R6/lib/modules/dri@:>@])],
+ DRI_DRIVER_INSTALL_DIR="$withval",
+ DRI_DRIVER_INSTALL_DIR='/usr/X11R6/lib/modules/dri')
+AC_SUBST(DRI_DRIVER_INSTALL_DIR)
+dnl Direct rendering or just indirect rendering
+AC_ARG_ENABLE(driglx-direct,
+ [AS_HELP_STRING([--disable-driglx-direct],
+ [enable direct rendering in GLX for DRI @<:@default=enabled@:>@])],
+ driglx_direct="$enableval",
+ driglx_direct="yes")
+
+dnl Which drivers to build - default is chosen by platform
+AC_ARG_WITH(dri-drivers,
+ [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
+ [comma delimited DRI drivers, e.g. "i965,radeon,nouveau" @<:@default=auto@:>@])],
+ with_dri_drivers="$withval",
+ with_dri_drivers=yes)
+if test "x$with_dri_drivers" = x; then
+ with_dri_drivers=no
+fi
+
+dnl If $with_dri_drivers is yes, directories will be added through
+dnl platform checks
+DRI_DIRS=""
+case "$with_dri_drivers" in
+no|yes) ;;
+*)
+ # verify the requested driver directories exist
+ dri_drivers=`IFS=,; echo $with_dri_drivers`
+ for driver in $dri_drivers; do
+ test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
+ AC_MSG_ERROR([DRI driver directory '$driver' doesn't exist])
+ done
+ DRI_DIRS="$dri_drivers"
+ ;;
+esac
+
+dnl Just default to no EGL for now
+USING_EGL=0
+AC_SUBST(USING_EGL)
+
+dnl Set DRI_DIRS, DEFINES and LIB_DEPS
+if test "$mesa_driver" = dri; then
+ # Use TLS in GLX?
+ if test "x$GLX_USE_TLS" = xyes; then
+ DEFINES="$DEFINES -DGLX_USE_TLS -DPTHREADS"
+ fi
+
+ if test "x$USING_EGL" = x1; then
+ PROGRAM_DIRS="egl"
+ fi
+
+ # Platform specific settings and drivers to build
+ case "$host_os" in
+ linux*)
+ DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
+ DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING -DHAVE_ALIAS"
+ if test "x$driglx_direct" = xyes; then
+ DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
+ fi
+
+ case "$host_cpu" in
+ x86_64)
+ # ffb, gamma, and sis are missing because they have not be
+ # converted to use the new interface. i810 are missing
+ # because there is no x86-64 system where they could *ever*
+ # be used.
+ if test "x$DRI_DIRS" = x; then
+ DRI_DIRS="i915 i965 mach64 mga r128 r200 r300 radeon \
+ savage tdfx unichrome"
+ fi
+ ;;
+ powerpc*)
+ # Build only the drivers for cards that exist on PowerPC.
+ # At some point MGA will be added, but not yet.
+ if test "x$DRI_DIRS" = x; then
+ DRI_DIRS="mach64 r128 r200 r300 radeon tdfx"
+ fi
+ ;;
+ esac
+ ;;
+ freebsd*)
+ DEFINES="$DEFINES -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1"
+ DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
+ DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
+ if test "x$driglx_direct" = xyes; then
+ DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
+ fi
+ if test "x$GXX" = xyes; then
+ CXXFLAGS="$CXXFLAGS -ansi -pedantic"
+ fi
+
+ # ffb and gamma are missing because they have not been converted
+ # to use the new interface.
+ if test "x$DRI_DIRS" = x; then
+ DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 radeon tdfx \
+ unichrome savage sis"
+ fi
+ ;;
+ esac
+
+ # default drivers
+ if test "x$DRI_DIRS" = x; then
+ DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 radeon s3v \
+ savage sis tdfx trident unichrome ffb"
+ fi
+
+ DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
+
+ # Check for expat
+ EXPAT_INCLUDES=""
+ EXPAT_LIB=-lexpat
+ AC_ARG_WITH(expat, AS_HELP_STRING([--with-expat=DIR],
+ [expat install directory]),[
+ EXPAT_INCLUDES="-I$withval/include"
+ CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
+ LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
+ EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
+ ])
+ AC_CHECK_HEADER(expat.h,,AC_MSG_ERROR([Expat required for DRI.]))
+ AC_CHECK_LIB(expat, XML_ParserCreate,,
+ AC_MSG_ERROR([Expat required for DRI.]))
+
+ # put all the necessary libs together
+ DRI_LIB_DEPS="$SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm -lpthread -ldl"
+fi
+AC_SUBST(DRI_DIRS)
+AC_SUBST(EXPAT_INCLUDES)
+AC_SUBST(DRI_LIB_DEPS)
+
dnl
dnl OSMesa configuration
dnl
-OSMESA_LIB_DEPS=""
-OSMESA_MESA_DEPS='-l$(GL_LIB)'
+if test "$mesa_driver" = xlib; then
+ default_gl_osmesa=yes
+else
+ default_gl_osmesa=no
+fi
+AC_ARG_ENABLE(gl-osmesa,
+ [AS_HELP_STRING([--enable-gl-osmesa],
+ [enable OSMesa on libGL @<:@default=enabled for xlib driver@:>@])],
+ gl_osmesa="$enableval",
+ gl_osmesa="$default_gl_osmesa")
+if test "x$gl_osmesa" = xyes; then
+ if test "$mesa_driver" = osmesa; then
+ AC_MSG_ERROR([libGL is not available for OSMesa driver])
+ else
+ DRIVER_DIRS="$DRIVER_DIRS osmesa"
+ fi
+fi
+
+dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
+AC_ARG_WITH(osmesa-bits,
+ [AS_HELP_STRING([--with-osmesa-bits=BITS],
+ [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
+ osmesa_bits="$withval",
+ osmesa_bits=8)
+if test "$mesa_driver" != osmesa && test "x$osmesa_bits" != x8; then
+ AC_MSG_WARN([Ignoring OSMesa channel bits for non-OSMesa driver])
+ osmesa_bits=8
+fi
+case "x$osmesa_bits" in
+x8)
+ OSMESA_LIB=OSMesa
+ ;;
+x16|x32)
+ OSMESA_LIB="OSMesa$osmesa_bits"
+ DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
+ ;;
+*)
+ AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
+ ;;
+esac
+AC_SUBST(OSMESA_LIB)
+
+case "$mesa_driver" in
+osmesa)
+ # only link librararies with osmesa if shared
+ if test "$enable_static" = no; then
+ OSMESA_LIB_DEPS="-lm -lpthread $SELINUX_LIBS"
+ else
+ OSMESA_LIB_DEPS=""
+ fi
+ OSMESA_MESA_DEPS=""
+ ;;
+*)
+ # Link OSMesa to libGL otherwise
+ OSMESA_LIB_DEPS=""
+ # only link librararies with osmesa if shared
+ if test "$enable_static" = no; then
+ OSMESA_MESA_DEPS='-l$(GL_LIB)'
+ else
+ OSMESA_MESA_DEPS=""
+ fi
+ ;;
+esac
AC_SUBST(OSMESA_LIB_DEPS)
AC_SUBST(OSMESA_MESA_DEPS)
dnl GLU configuration
dnl
AC_ARG_ENABLE(glu,
- [AS_HELP_STRING([--enable-glu],
- [enable OpenGL Utility library @<:@default=yes@:>@])],
+ [AS_HELP_STRING([--disable-glu],
+ [enable OpenGL Utility library @<:@default=enabled@:>@])],
enable_glu="$enableval",
enable_glu=yes)
if test "x$enable_glu" = xyes; then
SRC_DIRS="$SRC_DIRS glu"
- # If GLU is available, we can build some programs
- PROGRAM_DIRS="$PROGRAM_DIRS xdemos"
-
- GLU_LIB_DEPS="-lm"
- GLU_MESA_DEPS='-l$(GL_LIB)'
+ case "$mesa_driver" in
+ osmesa)
+ # If GLU is available and we have libOSMesa (not 16 or 32),
+ # we can build the osdemos
+ if test "$with_demos" = yes && test "$osmesa_bits" = 8; then
+ PROGRAM_DIRS="$PROGRAM_DIRS osdemos"
+ fi
+
+ # Link libGLU to libOSMesa instead of libGL
+ GLU_LIB_DEPS=""
+ if test "$enable_static" = no; then
+ GLU_MESA_DEPS='-l$(OSMESA_LIB)'
+ else
+ GLU_MESA_DEPS=""
+ fi
+ ;;
+ *)
+ # If GLU is available, we can build the xdemos
+ if test "$with_demos" = yes; then
+ PROGRAM_DIRS="$PROGRAM_DIRS xdemos"
+ fi
+
+ # If static, empty GLU_LIB_DEPS and add libs for programs to link
+ if test "$enable_static" = no; then
+ GLU_LIB_DEPS="-lm"
+ GLU_MESA_DEPS='-l$(GL_LIB)'
+ else
+ GLU_LIB_DEPS=""
+ GLU_MESA_DEPS=""
+ APP_LIB_DEPS="$APP_LIB_DEPS -lstdc++"
+ fi
+ ;;
+ esac
fi
AC_SUBST(GLU_LIB_DEPS)
AC_SUBST(GLU_MESA_DEPS)
dnl GLw configuration
dnl
AC_ARG_ENABLE(glw,
- [AS_HELP_STRING([--enable-glw],
- [enable Xt/Motif widget library @<:@default=yes@:>@])],
+ [AS_HELP_STRING([--disable-glw],
+ [enable Xt/Motif widget library @<:@default=enabled@:>@])],
enable_glw="$enableval",
enable_glw=yes)
+dnl Don't build GLw on osmesa
+if test "x$enable_glw" = xyes && test "$mesa_driver" = osmesa; then
+ AC_MSG_WARN([Disabling GLw since the driver is OSMesa])
+ enable_glw=no
+fi
if test "x$enable_glw" = xyes; then
SRC_DIRS="$SRC_DIRS glw"
if test "$x11_pkgconfig" = yes; then
GLW_LIB_DEPS="$X_LIBS -lX11 -lXt"
fi
- GLW_MESA_DEPS='-l$(GL_LIB)'
+ # If static, empty GLW_LIB_DEPS and add libs for programs to link
+ if test "$enable_static" = no; then
+ GLW_MESA_DEPS='-l$(GL_LIB)'
+ else
+ APP_LIB_DEPS="$APP_LIB_DEPS $GLW_LIB_DEPS"
+ GLW_LIB_DEPS=""
+ GLW_MESA_DEPS=""
+ fi
fi
AC_SUBST(GLW_LIB_DEPS)
AC_SUBST(GLW_MESA_DEPS)
default_glut=no
fi
AC_ARG_ENABLE(glut,
- [AS_HELP_STRING([--enable-glut],
- [enable GLUT library @<:@default=yes if source available@:>@])],
+ [AS_HELP_STRING([--disable-glut],
+ [enable GLUT library @<:@default=enabled if source available@:>@])],
enable_glut="$enableval",
enable_glut="$default_glut")
AC_MSG_WARN([Disabling glut since GLU is disabled])
enable_glut=no
fi
+dnl Don't build glut on osmesa
+if test "x$enable_glut" = xyes && test "$mesa_driver" = osmesa; then
+ AC_MSG_WARN([Disabling glut since the driver is OSMesa])
+ enable_glut=no
+fi
+
if test "x$enable_glut" = xyes; then
SRC_DIRS="$SRC_DIRS glut/glx"
GLUT_CFLAGS=""
GLUT_CFLAGS="-fexceptions"
fi
if test "$x11_pkgconfig" = yes; then
- PKG_CHECK_MODULES(GLUT, x11 xmu xt xi)
+ PKG_CHECK_MODULES(GLUT, x11 xmu xi)
GLUT_LIB_DEPS="$GLUT_LIBS"
else
# should check these...
- GLUT_LIB_DEPS="$X_LIBS -lX11 -lXmu -lXt -lXi"
+ GLUT_LIB_DEPS="$X_LIBS -lX11 -lXmu -lXi"
fi
GLUT_LIB_DEPS="$GLUT_LIB_DEPS -lm"
# If glut is available, we can build most programs
- PROGRAM_DIRS="$PROGRAM_DIRS demos redbook samples glsl"
+ if test "$with_demos" = yes; then
+ PROGRAM_DIRS="$PROGRAM_DIRS demos redbook samples glsl"
+ fi
- GLUT_MESA_DEPS='-l$(GLU_LIB) -l$(GL_LIB)'
+ # If static, empty GLUT_LIB_DEPS and add libs for programs to link
+ if test "$enable_static" = no; then
+ GLUT_MESA_DEPS='-l$(GLU_LIB) -l$(GL_LIB)'
+ else
+ APP_LIB_DEPS="$APP_LIB_DEPS $GLUT_LIB_DEPS"
+ GLUT_LIB_DEPS=""
+ GLUT_MESA_DEPS=""
+ fi
fi
AC_SUBST(GLUT_LIB_DEPS)
AC_SUBST(GLUT_MESA_DEPS)
PIC_FLAGS="-fPIC"
case "$host_cpu" in
i*86)
- ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
- ASM_SOURCES='$(X86_SOURCES)'
- ASM_API='$(X86_API)'
+ if test "x$enable_asm" = xyes; then
+ ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
+ ASM_SOURCES='$(X86_SOURCES)'
+ ASM_API='$(X86_API)'
+ fi
;;
x86_64)
- ASM_FLAGS="-DUSE_X86_64_ASM"
- ASM_SOURCES='$(X86-64_SOURCES)'
- ASM_API='$(X86-64_API)'
+ if test "x$enable_asm" = xyes; then
+ ASM_FLAGS="-DUSE_X86_64_ASM"
+ ASM_SOURCES='$(X86-64_SOURCES)'
+ ASM_API='$(X86-64_API)'
+ fi
;;
powerpc)
- ASM_FLAGS="-DUSE_PPC_ASM -DUSE_VMX_ASM"
- ASM_SOURCES='$(PPC_SOURCES)'
+ if test "x$enable_asm" = xyes; then
+ ASM_FLAGS="-DUSE_PPC_ASM -DUSE_VMX_ASM"
+ ASM_SOURCES='$(PPC_SOURCES)'
+ fi
;;
esac
;;
freebsd*)
PIC_FLAGS="-fPIC"
- case "$host_os" in
+ case "$host_cpu" in
i*86)
PIC_FLAGS=""
- ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
- ASM_SOURCES='$(X86_SOURCES)'
- ASM_API='$(X86_API)'
+ if test "x$enable_asm" = xyes; then
+ ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
+ ASM_SOURCES='$(X86_SOURCES)'
+ ASM_API='$(X86_API)'
+ fi
;;
x86_64)
- ASM_FLAGS="-DUSE_X86_64_ASM"
- ASM_SOURCES='$(X86-64_SOURCES)'
- ASM_API='$(X86-64_API)'
+ if test "x$enable_asm" = xyes; then
+ ASM_FLAGS="-DUSE_X86_64_ASM"
+ ASM_SOURCES='$(X86-64_SOURCES)'
+ ASM_API='$(X86-64_API)'
+ fi
;;
esac
;;
CPPFLAGS="$_SAVE_CPPFLAGS"
dnl Substitute the config
-AC_OUTPUT([configs/autoconf])
+AC_CONFIG_FILES([configs/autoconf])
+AC_OUTPUT
+
+dnl Replace the configs/current symlink
+if test -f configs/current || test -L configs/current; then
+ rm -f configs/current
+fi
+ln -s autoconf configs/current
+
+dnl
+dnl Output some configuration info for the user
+dnl
+echo ""
+echo " prefix: $prefix"
+echo " exec_prefix: $exec_prefix"
+echo " libdir: $libdir"
+
+dnl Driver info
+echo ""
+echo " Driver: $mesa_driver"
+if echo "$DRIVER_DIRS" | grep 'osmesa' >/dev/null 2>&1; then
+ echo " OSMesa: lib$OSMESA_LIB"
+else
+ echo " OSMesa: no"
+fi
+if test "$mesa_driver" = dri; then
+ # cleanup the drivers var
+ dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
+ echo " DRI drivers: $dri_dirs"
+ echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
+fi
+
+dnl Libraries
+echo ""
+echo " Shared libs: $enable_shared"
+echo " Static libs: $enable_static"
+echo " GLU: $enable_glu"
+echo " GLw: $enable_glw"
+echo " glut: $enable_glut"
+
+dnl Programs
+# cleanup the programs var for display
+program_dirs=`echo $PROGRAM_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
+if test "x$program_dirs" = x; then
+ echo " Demos: no"
+else
+ echo " Demos: $program_dirs"
+fi
+
+dnl Compiler options
+# cleanup the CFLAGS/CXXFLAGS/DEFINES vars
+cflags=`echo $CFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \
+ $SED 's/^ *//;s/ */ /;s/ *$//'`
+cxxflags=`echo $CXXFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \
+ $SED 's/^ *//;s/ */ /;s/ *$//'`
+defines=`echo $DEFINES $ASM_FLAGS | $SED 's/^ *//;s/ */ /;s/ *$//'`
+echo ""
+echo " CFLAGS: $cflags"
+echo " CXXFLAGS: $cxxflags"
+echo " Macros: $defines"
echo ""
-echo " Run 'make autoconf' to build Mesa"
+echo " Run 'make' to build Mesa"
echo ""
projects / mesa.git / blobdiff