m4_exit([1])
])
+dnl Tell the user about autoconf.html in the --help output
+m4_divert_once([HELP_END], [
+See docs/autoconf.html for more details on the options for Mesa.])
+
AC_INIT([Mesa],[mesa_version],
[https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
AC_CONFIG_AUX_DIR([bin])
AC_CANONICAL_HOST
+dnl Versions for external dependencies
+LIBDRM_REQUIRED=2.3.1
+DRI2PROTO_REQUIRED=1.99.1
+
dnl Check for progs
AC_PROG_CPP
AC_PROG_CC
AC_PATH_PROG([MKDEP], [makedepend])
AC_PATH_PROG([SED], [sed])
+dnl We need a POSIX shell for parts of the build. Assume we have one
+dnl in most cases.
+case "$host_os" in
+solaris*)
+ # Solaris /bin/sh is too old/non-POSIX compliant
+ AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
+ SHELL="$POSIX_SHELL"
+ ;;
+esac
+
MKDEP_OPTIONS=-fdepend
dnl Ask gcc where it's keeping its secret headers
if test "x$GCC" = xyes; then
fi
AC_SUBST([MKDEP_OPTIONS])
-dnl Check to see if dlopen is in default libraries (like Solaris, which
-dnl has it in libc), or if libdl is needed to get it.
-AC_CHECK_FUNC([dlopen], [],
- [AC_CHECK_LIB([dl], [dlopen], [DLOPEN_LIBS="-ldl"])])
-
dnl Make sure the pkg-config macros are defined
m4_ifdef([PKG_PROG_PKG_CONFIG],[],[
m4_errprint([Error: Could not locate the pkg-config autoconf macros.
if test "x$GCC" = xyes; then
DEFINES="$DEFINES -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE"
fi
- DEFINES="$DEFINES -D_SVID_SOURCE -D_GNU_SOURCE -DPTHREADS -DHAVE_POSIX_MEMALIGN"
+ DEFINES="$DEFINES -D_SVID_SOURCE -D_GNU_SOURCE -DPTHREADS"
+ ;;
+solaris*)
+ DEFINES="$DEFINES -DPTHREADS -DSVR4"
;;
esac
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
AC_SUBST([GLW_LIB_NAME])
AC_SUBST([OSMESA_LIB_NAME])
+dnl
+dnl Arch/platform-specific settings
+dnl
+AC_ARG_ENABLE([asm],
+ [AS_HELP_STRING([--disable-asm],
+ [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
+ [enable_asm="$enableval"],
+ [enable_asm=yes]
+)
+asm_arch=""
+ASM_FLAGS=""
+ASM_SOURCES=""
+ASM_API=""
+AC_MSG_CHECKING([whether to enable assembly])
+test "x$enable_asm" = xno && AC_MSG_RESULT([no])
+# disable if cross compiling on x86/x86_64 since we must run gen_matypes
+if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
+ case "$host_cpu" in
+ i?86 | x86_64)
+ enable_asm=no
+ AC_MSG_RESULT([no, cross compiling])
+ ;;
+ esac
+fi
+# check for supported arches
+if test "x$enable_asm" = xyes; then
+ case "$host_cpu" in
+ i?86)
+ case "$host_os" in
+ linux* | freebsd* | dragonfly*)
+ test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
+ ;;
+ esac
+ ;;
+ x86_64)
+ case "$host_os" in
+ linux* | freebsd* | dragonfly*)
+ test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
+ ;;
+ esac
+ ;;
+ powerpc)
+ case "$host_os" in
+ linux*)
+ asm_arch=ppc
+ ;;
+ esac
+ ;;
+ esac
+
+ case "$asm_arch" in
+ x86)
+ ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
+ ASM_SOURCES='$(X86_SOURCES)'
+ ASM_API='$(X86_API)'
+ AC_MSG_RESULT([yes, x86])
+ ;;
+ x86_64)
+ ASM_FLAGS="-DUSE_X86_64_ASM"
+ ASM_SOURCES='$(X86-64_SOURCES)'
+ ASM_API='$(X86-64_API)'
+ AC_MSG_RESULT([yes, x86_64])
+ ;;
+ ppc)
+ ASM_FLAGS="-DUSE_PPC_ASM -DUSE_VMX_ASM"
+ ASM_SOURCES='$(PPC_SOURCES)'
+ AC_MSG_RESULT([yes, ppc])
+ ;;
+ *)
+ AC_MSG_RESULT([no, platform not supported])
+ ;;
+ esac
+fi
+AC_SUBST([ASM_FLAGS])
+AC_SUBST([ASM_SOURCES])
+AC_SUBST([ASM_API])
+
+dnl PIC code macro
+MESA_PIC_FLAGS
+
+dnl Check to see if dlopen is in default libraries (like Solaris, which
+dnl has it in libc), or if libdl is needed to get it.
+AC_CHECK_FUNC([dlopen], [],
+ [AC_CHECK_LIB([dl], [dlopen], [DLOPEN_LIBS="-ldl"])])
+
+dnl See if posix_memalign is available
+AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
+
+dnl SELinux awareness.
+AC_ARG_ENABLE([selinux],
+ [AS_HELP_STRING([--enable-selinux],
+ [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
+ [MESA_SELINUX="$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 OS-specific libraries
+OS_LIBS=""
+case "$host_os" in
+solaris*)
+ OS_LIBS="-lc"
+ if test "x$GXX" != xyes; then
+ OS_CPLUSPLUS_LIBS="-lCrun $OS_LIBS"
+ fi
+ ;;
+esac
+
dnl
dnl Driver configuration. Options are xlib, dri and osmesa right now.
dnl More later: directfb, fbdev, ...
dnl
dnl Find out if X is available. The variable have_x is set if libX11 is
-dnl to mimic AC_PATH_XTRA.
+dnl found to mimic AC_PATH_XTRA.
dnl
if test -n "$PKG_CONFIG"; then
AC_MSG_CHECKING([pkg-config files for X11 are available])
AC_PATH_XTRA
fi
+dnl Try to tell the user that the --x-* options are only used when
+dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
+m4_divert_once([HELP_BEGIN],
+[These options are only used when the X libraries cannot be found by the
+pkg-config utility.])
+
dnl We need X for xlib and dri, so bomb now if it's not found
case "$mesa_driver" in
xlib|dri)
;;
esac
-# SELinux awareness.
-AC_ARG_ENABLE([selinux],
- [AS_HELP_STRING([--enable-selinux],
- [Build SELinux-aware Mesa (default: disabled)])],
- [MESA_SELINUX="$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"
+dnl XCB - this is only used for GLX right now
+AC_ARG_ENABLE([xcb],
+ [AS_HELP_STRING([--enable-xcb],
+ [use XCB for GLX @<:@default=disabled@:>@])],
+ [enable_xcb="$enableval"],
+ [enable_xcb=no])
+if test "x$enable_xcb" = xyes; then
+ DEFINES="$DEFINES -DUSE_XCB"
+else
+ enable_xcb=no
fi
dnl
X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
GL_LIB_DEPS="$X_LIBS -lX11 -lXext"
fi
- GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread"
+ GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread $OS_LIBS"
# if static, move the external libraries to the programs
# and empty the libraries for libGL
fi
# Check for libdrm
- PKG_CHECK_MODULES([LIBDRM], [libdrm])
- PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= 1.1])
+ PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED])
+ PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
# find the DRI deps for libGL
if test "$x11_pkgconfig" = yes; then
- PKG_CHECK_MODULES([DRIGL], [x11 xext xxf86vm xdamage xfixes])
+ # add xcb modules if necessary
+ dri_modules="x11 xext xxf86vm xdamage xfixes"
+ if test "$enable_xcb" = yes; then
+ dri_modules="$dri_modules x11-xcb xcb-glx"
+ fi
+
+ PKG_CHECK_MODULES([DRIGL], [$dri_modules])
X11_INCLUDES="$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"
+
+ # XCB can only be used from pkg-config
+ if test "$enable_xcb" = yes; then
+ PKG_CHECK_MODULES([XCB],[x11-xcb xcb-glx])
+ X11_INCLUDES="$X11_INCLUDES $XCB_CFLAGS"
+ GL_LIB_DEPS="$GL_LIB_DEPS $XCB_LIBS"
+ fi
fi
# need DRM libs, -lpthread, etc.
- GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
+ GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS $OS_LIBS"
;;
osmesa)
# No libGL for osmesa
- GL_LIB_DEPS=""
+ GL_LIB_DEPS="$OS_LIBS"
;;
esac
AC_SUBST([GL_LIB_DEPS])
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@:>@])],
+ [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
[DRI_DRIVER_INSTALL_DIR="$withval"],
- [DRI_DRIVER_INSTALL_DIR='/usr/X11R6/lib/modules/dri'])
+ [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
AC_SUBST([DRI_DRIVER_INSTALL_DIR])
dnl Direct rendering or just indirect rendering
AC_ARG_ENABLE([driglx-direct],
[enable direct rendering in GLX for DRI @<:@default=enabled@:>@])],
[driglx_direct="$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@:>@])],
+ [comma delimited DRI drivers list, e.g.
+ "swrast,i965,radeon,nouveau" @<:@default=auto@:>@])],
[with_dri_drivers="$withval"],
[with_dri_drivers=yes])
if test "x$with_dri_drivers" = x; then
dnl platform checks
DRI_DIRS=""
case "$with_dri_drivers" in
-no|yes) ;;
+no) ;;
+yes)
+ DRI_DIRS="yes"
+ ;;
*)
# verify the requested driver directories exist
- dri_drivers=`IFS=,; echo $with_dri_drivers`
+ 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])
# 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$DRI_DIRS" = x; then
+ if test "x$DRI_DIRS" = "xyes"; then
DRI_DIRS="i915 i965 mach64 mga r128 r200 r300 radeon \
- savage tdfx unichrome"
+ savage tdfx unichrome swrast"
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$DRI_DIRS" = x; then
- DRI_DIRS="mach64 r128 r200 r300 radeon tdfx"
+ if test "x$DRI_DIRS" = "xyes"; then
+ DRI_DIRS="mach64 r128 r200 r300 radeon tdfx swrast"
+ fi
+ ;;
+ sparc*)
+ # Build only the drivers for cards that exist on sparc`
+ if test "x$DRI_DIRS" = "xyes"; then
+ DRI_DIRS="mach64 r128 r200 r300 radeon ffb swrast"
fi
;;
esac
# ffb and gamma are missing because they have not been converted
# to use the new interface.
- if test "x$DRI_DIRS" = x; then
+ if test "x$DRI_DIRS" = "xyes"; then
DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 radeon tdfx \
- unichrome savage sis"
+ unichrome savage sis swrast"
+ fi
+ ;;
+ solaris*)
+ DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
+ DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
+ if test "x$driglx_direct" = xyes; then
+ DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
fi
;;
esac
# default drivers
- if test "x$DRI_DIRS" = x; then
+ if test "x$DRI_DIRS" = "xyes"; then
DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 radeon s3v \
- savage sis tdfx trident unichrome ffb"
+ savage sis tdfx trident unichrome ffb swrast"
fi
DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
case "$mesa_driver" in
osmesa)
- # only link librararies with osmesa if shared
+ # only link libraries with osmesa if shared
if test "$enable_static" = no; then
OSMESA_LIB_DEPS="-lm -lpthread $SELINUX_LIBS"
else
*)
# Link OSMesa to libGL otherwise
OSMESA_LIB_DEPS=""
- # only link librararies with osmesa if shared
+ # only link libraries with osmesa if shared
if test "$enable_static" = no; then
OSMESA_MESA_DEPS='-l$(GL_LIB)'
else
fi
;;
esac
+if test "$enable_static" = no; then
+ OSMESA_LIB_DEPS="$OSMESA_LIB_DEPS $OS_LIBS"
+fi
AC_SUBST([OSMESA_LIB_DEPS])
AC_SUBST([OSMESA_MESA_DEPS])
-dnl
-dnl GLcore configuration
-dnl
-# delay pkg-config checks until `make glcore' run
-XORG_CFLAGS='`pkg-config --cflags xorg-server`'
-GLCORE_LIB_DEPS='-lm -lpthread'
-if test "$mesa_driver" = dri; then
- GLCORE_LIB_DEPS="$GLCORE_LIB_DEPS $DLOPEN_LIBS"
-fi
-AC_SUBST([XORG_CFLAGS])
-AC_SUBST([GLCORE_LIB_DEPS])
-
dnl
dnl GLU configuration
dnl
;;
esac
fi
+if test "$enable_static" = no; then
+ GLU_LIB_DEPS="$GLU_LIB_DEPS $OS_CPLUSPLUS_LIBS"
+fi
AC_SUBST([GLU_LIB_DEPS])
AC_SUBST([GLU_MESA_DEPS])
AC_MSG_WARN([Disabling GLw since the driver is OSMesa])
enable_glw=no
fi
+AC_ARG_ENABLE([motif],
+ [AS_HELP_STRING([--enable-motif],
+ [use Motif widgets in GLw @<:@default=disabled@:>@])],
+ [enable_motif="$enableval"],
+ [enable_motif=no])
+
if test "x$enable_glw" = xyes; then
SRC_DIRS="$SRC_DIRS glw"
if test "$x11_pkgconfig" = yes; then
GLW_LIB_DEPS="$GLW_LIBS"
else
# should check these...
- GLW_LIB_DEPS="$X_LIBS -lX11 -lXt"
+ GLW_LIB_DEPS="$X_LIBS -lXt -lX11"
+ fi
+
+ GLW_SOURCES="GLwDrawA.c"
+ MOTIF_CFLAGS=
+ if test "x$enable_motif" = xyes; then
+ GLW_SOURCES="$GLW_SOURCES GLwMDrawA.c"
+ AC_PATH_PROG([MOTIF_CONFIG], [motif-config], [no])
+ if test "x$MOTIF_CONFIG" != xno; then
+ MOTIF_CFLAGS=`$MOTIF_CONFIG --cflags`
+ MOTIF_LIBS=`$MOTIF_CONFIG --libs`
+ else
+ AC_CHECK_HEADER([Xm/PrimitiveP.h], [],
+ [AC_MSG_ERROR([Can't locate Motif headers])])
+ AC_CHECK_LIB([Xm], [XmGetPixmap], [MOTIF_LIBS="-lXm"],
+ [AC_MSG_ERROR([Can't locate Motif Xm library])])
+ fi
+ # MOTIF_LIBS is prepended to GLW_LIB_DEPS since Xm needs Xt/X11
+ GLW_LIB_DEPS="$MOTIF_LIBS $GLW_LIB_DEPS"
fi
# If static, empty GLW_LIB_DEPS and add libs for programs to link
if test "$enable_static" = no; then
GLW_MESA_DEPS='-l$(GL_LIB)'
+ GLW_LIB_DEPS="$GLW_LIB_DEPS $OS_LIBS"
else
APP_LIB_DEPS="$APP_LIB_DEPS $GLW_LIB_DEPS"
GLW_LIB_DEPS=""
fi
AC_SUBST([GLW_LIB_DEPS])
AC_SUBST([GLW_MESA_DEPS])
+AC_SUBST([GLW_SOURCES])
+AC_SUBST([MOTIF_CFLAGS])
dnl
dnl GLUT configuration
# should check these...
GLUT_LIB_DEPS="$X_LIBS -lX11 -lXmu -lXi"
fi
- GLUT_LIB_DEPS="$GLUT_LIB_DEPS -lm"
+ GLUT_LIB_DEPS="$GLUT_LIB_DEPS -lm $OS_LIBS"
# If glut is available, we can build most programs
if test "$with_demos" = yes; then
dnl be pulled in by the linker
dnl
if test "x$APP_LIB_DEPS" = x; then
- APP_LIB_DEPS="-lm"
+ case "$host_os" in
+ solaris*)
+ APP_LIB_DEPS="-lX11 -lsocket -lnsl -lm"
+ ;;
+ *)
+ APP_LIB_DEPS="-lm"
+ ;;
+ esac
fi
AC_SUBST([APP_LIB_DEPS])
AC_SUBST([PROGRAM_DIRS])
-dnl Arch/platform-specific settings
-PIC_FLAGS=""
-ASM_FLAGS=""
-ASM_SOURCES=""
-ASM_API=""
-AC_SUBST([PIC_FLAGS])
-AC_SUBST([ASM_FLAGS])
-AC_SUBST([ASM_SOURCES])
-AC_SUBST([ASM_API])
-case "$host_os" in
-linux*)
- PIC_FLAGS="-fPIC"
- case "$host_cpu" in
- i*86)
- 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='$(X86_API)'
- fi
- ;;
- x86_64)
- if test "x$enable_asm" = xyes; then
- ASM_FLAGS="-DUSE_X86_64_ASM"
- ASM_SOURCES='$(X86-64_SOURCES)'
- ASM_API='$(X86-64_API)'
- fi
- ;;
- powerpc)
- if test "x$enable_asm" = xyes; then
- ASM_FLAGS="-DUSE_PPC_ASM -DUSE_VMX_ASM"
- ASM_SOURCES='$(PPC_SOURCES)'
- fi
- ;;
- esac
- ;;
-freebsd* | dragonfly*)
- PIC_FLAGS="-fPIC"
- case "$host_cpu" in
- i*86)
- PIC_FLAGS=""
- if test "x$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)
- if test "x$enable_asm" = xyes; then
- ASM_FLAGS="-DUSE_X86_64_ASM"
- ASM_SOURCES='$(X86-64_SOURCES)'
- ASM_API='$(X86-64_API)'
- fi
- ;;
- esac
- ;;
-esac
dnl Restore LDFLAGS and CPPFLAGS
LDFLAGS="$_SAVE_LDFLAGS"
dnl Substitute the config
AC_CONFIG_FILES([configs/autoconf])
-AC_OUTPUT
dnl Replace the configs/current symlink
+AC_CONFIG_COMMANDS([configs],[
if test -f configs/current || test -L configs/current; then
rm -f configs/current
fi
ln -s autoconf configs/current
+])
+
+AC_OUTPUT
dnl
dnl Output some configuration info for the user
echo " prefix: $prefix"
echo " exec_prefix: $exec_prefix"
echo " libdir: $libdir"
+echo " includedir: $includedir"
dnl Driver info
echo ""
if test "$mesa_driver" = dri; then
# cleanup the drivers var
dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
+if test "x$DRI_DIRS" = x; then
+ echo " DRI drivers: no"
+else
echo " DRI drivers: $dri_dirs"
+fi
echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
fi
echo " Shared libs: $enable_shared"
echo " Static libs: $enable_static"
echo " GLU: $enable_glu"
-echo " GLw: $enable_glw"
+echo " GLw: $enable_glw (Motif: $enable_motif)"
echo " glut: $enable_glut"
dnl Programs
projects / mesa.git / blobdiff