| dnl Copyright © 2011-2014 Intel Corporation |
| dnl Copyright © 2011-2014 Emil Velikov <emil.l.velikov@gmail.com> |
| dnl Copyright © 2007-2010 Dan Nicholson |
| dnl Copyright © 2010-2014 Marek Olšák <maraeo@gmail.com> |
| dnl Copyright © 2010-2014 Christian König |
| dnl Copyright © 2012-2014 Tom Stellard <tstellar@gmail.com> |
| dnl Copyright © 2009-2012 Jakob Bornecrantz |
| dnl Copyright © 2009-2014 Jon TURNEY |
| dnl Copyright © 2011-2012 Benjamin Franzke |
| dnl Copyright © 2008-2014 David Airlie |
| dnl Copyright © 2009-2013 Brian Paul |
| dnl Copyright © 2003-2007 Keith Packard, Daniel Stone |
| dnl |
| dnl Permission is hereby granted, free of charge, to any person obtaining a |
| dnl copy of this software and associated documentation files (the "Software"), |
| dnl to deal in the Software without restriction, including without limitation |
| dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| dnl and/or sell copies of the Software, and to permit persons to whom the |
| dnl Software is furnished to do so, subject to the following conditions: |
| dnl |
| dnl The above copyright notice and this permission notice (including the next |
| dnl paragraph) shall be included in all copies or substantial portions of the |
| dnl Software. |
| dnl |
| dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| dnl DEALINGS IN THE SOFTWARE. |
| dnl |
| dnl Process this file with autoconf to create configure. |
| |
| AC_PREREQ([2.60]) |
| |
| 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.]) |
| |
| m4_define(MESA_VERSION, m4_normalize(m4_include(VERSION))) |
| AC_INIT([Mesa], [MESA_VERSION], |
| [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa]) |
| AC_CONFIG_AUX_DIR([bin]) |
| AC_CONFIG_MACRO_DIR([m4]) |
| AC_CANONICAL_SYSTEM |
| AM_INIT_AUTOMAKE([foreign tar-ustar dist-xz subdir-objects]) |
| |
| dnl We only support native Windows builds (MinGW/MSVC) through SCons. |
| case "$host_os" in |
| mingw*) |
| AC_MSG_ERROR([MinGW build not supported through autoconf/automake, use SCons instead]) |
| ;; |
| esac |
| |
| # Support silent build rules, requires at least automake-1.11. Disable |
| # by either passing --disable-silent-rules to configure or passing V=1 |
| # to make |
| m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], |
| [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])]) |
| |
| m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) |
| |
| dnl Set internal versions |
| OSMESA_VERSION=8 |
| AC_SUBST([OSMESA_VERSION]) |
| OPENCL_VERSION=1 |
| AC_SUBST([OPENCL_VERSION]) |
| |
| dnl Versions for external dependencies |
| LIBDRM_REQUIRED=2.4.66 |
| LIBDRM_RADEON_REQUIRED=2.4.56 |
| LIBDRM_AMDGPU_REQUIRED=2.4.63 |
| LIBDRM_INTEL_REQUIRED=2.4.61 |
| LIBDRM_NVVIEUX_REQUIRED=2.4.66 |
| LIBDRM_NOUVEAU_REQUIRED=2.4.66 |
| LIBDRM_FREEDRENO_REQUIRED=2.4.68 |
| LIBDRM_VC4_REQUIRED=2.4.69 |
| DRI2PROTO_REQUIRED=2.6 |
| DRI3PROTO_REQUIRED=1.0 |
| PRESENTPROTO_REQUIRED=1.0 |
| LIBUDEV_REQUIRED=151 |
| GLPROTO_REQUIRED=1.4.14 |
| LIBOMXIL_BELLAGIO_REQUIRED=0.0 |
| LIBVA_REQUIRED=0.38.0 |
| VDPAU_REQUIRED=1.1 |
| WAYLAND_REQUIRED=1.2.0 |
| XCB_REQUIRED=1.9.3 |
| XCBDRI2_REQUIRED=1.8 |
| XCBGLX_REQUIRED=1.8.1 |
| XSHMFENCE_REQUIRED=1.1 |
| XVMC_REQUIRED=1.0.6 |
| PYTHON_MAKO_REQUIRED=0.3.4 |
| |
| dnl Check for progs |
| AC_PROG_CPP |
| AC_PROG_CC |
| AC_PROG_CXX |
| AM_PROG_CC_C_O |
| AM_PROG_AS |
| AX_CHECK_GNU_MAKE |
| AC_CHECK_PROGS([PYTHON2], [python2.7 python2 python]) |
| AC_PROG_SED |
| AC_PROG_MKDIR_P |
| |
| AC_SYS_LARGEFILE |
| |
| LT_PREREQ([2.2]) |
| LT_INIT([disable-static]) |
| |
| AC_CHECK_PROG(RM, rm, [rm -f]) |
| |
| AX_PROG_BISON([], |
| AS_IF([test ! -f "$srcdir/src/compiler/glsl/glcpp/glcpp-parse.c"], |
| [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])])) |
| AX_PROG_FLEX([], |
| AS_IF([test ! -f "$srcdir/src/compiler/glsl/glcpp/glcpp-lex.c"], |
| [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])])) |
| |
| AC_CHECK_PROG(INDENT, indent, indent, cat) |
| if test "x$INDENT" != "xcat"; then |
| # Only GNU indent is supported |
| INDENT_VERSION=`indent --version | grep GNU` |
| if test $? -eq 0; then |
| AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool') |
| else |
| INDENT="cat" |
| fi |
| fi |
| |
| AX_CHECK_PYTHON_MAKO_MODULE($PYTHON_MAKO_REQUIRED) |
| |
| if test -z "$PYTHON2"; then |
| if test ! -f "$srcdir/src/util/format_srgb.c"; then |
| AC_MSG_ERROR([Python not found - unable to generate sources]) |
| fi |
| else |
| if test "x$acv_mako_found" = xno; then |
| if test ! -f "$srcdir/src/mesa/main/format_unpack.c"; then |
| AC_MSG_ERROR([Python mako module v$PYTHON_MAKO_REQUIRED or higher not found]) |
| fi |
| fi |
| fi |
| |
| AC_PROG_INSTALL |
| |
| dnl We need a POSIX shell for parts of the build. Assume we have one |
| dnl in most cases. |
| case "$host_os" in |
| solaris*) |
| # Solaris /bin/sh is too old/non-POSIX compliant |
| AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh]) |
| SHELL="$POSIX_SHELL" |
| ;; |
| esac |
| |
| dnl clang is mostly GCC-compatible, but its version is much lower, |
| dnl so we have to check for it. |
| AC_MSG_CHECKING([if compiling with clang]) |
| |
| AC_COMPILE_IFELSE( |
| [AC_LANG_PROGRAM([], [[ |
| #ifndef __clang__ |
| not clang |
| #endif |
| ]])], |
| [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no]) |
| |
| AC_MSG_RESULT([$acv_mesa_CLANG]) |
| |
| dnl If we're using GCC, make sure that it is at least version 4.2.0. Older |
| dnl versions are explictly not supported. |
| GEN_ASM_OFFSETS=no |
| USE_GNU99=no |
| if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then |
| AC_MSG_CHECKING([whether gcc version is sufficient]) |
| major=0 |
| minor=0 |
| |
| GCC_VERSION=`$CC -dumpversion` |
| if test $? -eq 0; then |
| GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1` |
| GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2` |
| fi |
| |
| if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 2 ; then |
| AC_MSG_RESULT([no]) |
| AC_MSG_ERROR([If using GCC, version 4.2.0 or later is required.]) |
| else |
| AC_MSG_RESULT([yes]) |
| fi |
| |
| if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6 ; then |
| USE_GNU99=yes |
| fi |
| if test "x$cross_compiling" = xyes; then |
| GEN_ASM_OFFSETS=yes |
| fi |
| fi |
| |
| dnl We don't support building Mesa with Sun C compiler |
| dnl https://bugs.freedesktop.org/show_bug.cgi?id=93189 |
| AC_CHECK_DECL([__SUNPRO_C], [SUNCC=yes], [SUNCC=no]) |
| if test "x$SUNCC" = xyes; then |
| AC_MSG_ERROR([Building with Sun C compiler is not supported, use GCC instead.]) |
| fi |
| |
| dnl Check for compiler builtins |
| AX_GCC_BUILTIN([__builtin_bswap32]) |
| AX_GCC_BUILTIN([__builtin_bswap64]) |
| AX_GCC_BUILTIN([__builtin_clz]) |
| AX_GCC_BUILTIN([__builtin_clzll]) |
| AX_GCC_BUILTIN([__builtin_ctz]) |
| AX_GCC_BUILTIN([__builtin_expect]) |
| AX_GCC_BUILTIN([__builtin_ffs]) |
| AX_GCC_BUILTIN([__builtin_ffsll]) |
| AX_GCC_BUILTIN([__builtin_popcount]) |
| AX_GCC_BUILTIN([__builtin_popcountll]) |
| AX_GCC_BUILTIN([__builtin_unreachable]) |
| |
| AX_GCC_FUNC_ATTRIBUTE([const]) |
| AX_GCC_FUNC_ATTRIBUTE([flatten]) |
| AX_GCC_FUNC_ATTRIBUTE([format]) |
| AX_GCC_FUNC_ATTRIBUTE([malloc]) |
| AX_GCC_FUNC_ATTRIBUTE([packed]) |
| AX_GCC_FUNC_ATTRIBUTE([pure]) |
| AX_GCC_FUNC_ATTRIBUTE([returns_nonnull]) |
| AX_GCC_FUNC_ATTRIBUTE([unused]) |
| AX_GCC_FUNC_ATTRIBUTE([visibility]) |
| AX_GCC_FUNC_ATTRIBUTE([warn_unused_result]) |
| AX_GCC_FUNC_ATTRIBUTE([weak]) |
| |
| AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes) |
| |
| dnl Make sure the pkg-config macros are defined |
| m4_ifndef([PKG_PROG_PKG_CONFIG], |
| [m4_fatal([Could not locate the pkg-config autoconf macros. |
| These are usually located in /usr/share/aclocal/pkg.m4. If your macros |
| are in a different location, try setting the environment variable |
| ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])]) |
| PKG_PROG_PKG_CONFIG() |
| |
| dnl LIB_DIR - library basename |
| LIB_DIR=`echo $libdir | $SED 's%.*/%%'` |
| AC_SUBST([LIB_DIR]) |
| |
| dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later |
| _SAVE_LDFLAGS="$LDFLAGS" |
| _SAVE_CPPFLAGS="$CPPFLAGS" |
| |
| dnl Compiler macros |
| DEFINES="-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS" |
| AC_SUBST([DEFINES]) |
| android=no |
| case "$host_os" in |
| *-android) |
| android=yes |
| ;; |
| linux*|*-gnu*|gnu*|cygwin*) |
| DEFINES="$DEFINES -D_GNU_SOURCE" |
| ;; |
| solaris*) |
| DEFINES="$DEFINES -DSVR4" |
| ;; |
| esac |
| |
| AM_CONDITIONAL(HAVE_ANDROID, test "x$android" = xyes) |
| |
| dnl Add flags for gcc and g++ |
| if test "x$GCC" = xyes; then |
| CFLAGS="$CFLAGS -Wall" |
| |
| if test "x$USE_GNU99" = xyes; then |
| CFLAGS="$CFLAGS -std=gnu99" |
| else |
| CFLAGS="$CFLAGS -std=c99" |
| fi |
| |
| # Enable -Werror=implicit-function-declaration and |
| # -Werror=missing-prototypes, if available, or otherwise, just |
| # -Wmissing-prototypes. This is particularly useful to avoid |
| # generating a loadable driver module that has undefined symbols. |
| save_CFLAGS="$CFLAGS" |
| AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes]) |
| CFLAGS="$CFLAGS -Werror=implicit-function-declaration" |
| CFLAGS="$CFLAGS -Werror=missing-prototypes" |
| AC_LINK_IFELSE([AC_LANG_PROGRAM()], |
| AC_MSG_RESULT([yes]), |
| [CFLAGS="$save_CFLAGS -Wmissing-prototypes"; |
| AC_MSG_RESULT([no])]); |
| |
| # Enable -fvisibility=hidden if using a gcc that supports it |
| save_CFLAGS="$CFLAGS" |
| AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden]) |
| VISIBILITY_CFLAGS="-fvisibility=hidden" |
| CFLAGS="$CFLAGS $VISIBILITY_CFLAGS" |
| AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]), |
| [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]); |
| |
| # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed. |
| CFLAGS=$save_CFLAGS |
| |
| # Work around aliasing bugs - developers should comment this out |
| CFLAGS="$CFLAGS -fno-strict-aliasing" |
| |
| # We don't want floating-point math functions to set errno or trap |
| CFLAGS="$CFLAGS -fno-math-errno -fno-trapping-math" |
| |
| # Flags to help ensure that certain portions of the code -- and only those |
| # portions -- can be built with MSVC: |
| # - src/util, src/gallium/auxiliary, rc/gallium/drivers/llvmpipe, and |
| # - non-Linux/Posix OpenGL portions needs to build on MSVC 2013 (which |
| # supports most of C99) |
| # - the rest has no compiler compiler restrictions |
| MSVC2013_COMPAT_CFLAGS="-Werror=pointer-arith" |
| MSVC2013_COMPAT_CXXFLAGS="-Werror=pointer-arith" |
| |
| # Enable -Werror=vla if compiler supports it |
| save_CFLAGS="$CFLAGS" |
| AC_MSG_CHECKING([whether $CC supports -Werror=vla]) |
| CFLAGS="$CFLAGS -Werror=vla" |
| AC_LINK_IFELSE([AC_LANG_PROGRAM()], |
| [MSVC2013_COMPAT_CFLAGS="$MSVC2013_COMPAT_CFLAGS -Werror=vla"; |
| MSVC2013_COMPAT_CXXFLAGS="$MSVC2013_COMPAT_CXXFLAGS -Werror=vla"; |
| AC_MSG_RESULT([yes])], |
| AC_MSG_RESULT([no])); |
| CFLAGS="$save_CFLAGS" |
| fi |
| if test "x$GXX" = xyes; then |
| CXXFLAGS="$CXXFLAGS -Wall" |
| |
| # Enable -fvisibility=hidden if using a gcc that supports it |
| save_CXXFLAGS="$CXXFLAGS" |
| AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden]) |
| VISIBILITY_CXXFLAGS="-fvisibility=hidden" |
| CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS" |
| AC_LANG_PUSH([C++]) |
| AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]), |
| [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]); |
| AC_LANG_POP([C++]) |
| |
| # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed. |
| CXXFLAGS=$save_CXXFLAGS |
| |
| # Work around aliasing bugs - developers should comment this out |
| CXXFLAGS="$CXXFLAGS -fno-strict-aliasing" |
| |
| # We don't want floating-point math functions to set errno or trap |
| CXXFLAGS="$CXXFLAGS -fno-math-errno -fno-trapping-math" |
| fi |
| |
| AC_SUBST([MSVC2013_COMPAT_CFLAGS]) |
| AC_SUBST([MSVC2013_COMPAT_CXXFLAGS]) |
| |
| dnl even if the compiler appears to support it, using visibility attributes isn't |
| dnl going to do anything useful currently on cygwin apart from emit lots of warnings |
| case "$host_os" in |
| cygwin*) |
| VISIBILITY_CFLAGS="" |
| VISIBILITY_CXXFLAGS="" |
| ;; |
| esac |
| |
| AC_SUBST([VISIBILITY_CFLAGS]) |
| AC_SUBST([VISIBILITY_CXXFLAGS]) |
| |
| dnl |
| dnl Optional flags, check for compiler support |
| dnl |
| SSE41_CFLAGS="-msse4.1" |
| dnl Code compiled by GCC with -msse* assumes a 16 byte aligned |
| dnl stack, but on x86-32 such alignment is not guaranteed. |
| case "$target_cpu" in |
| i?86) |
| SSE41_CFLAGS="$SSE41_CFLAGS -mstackrealign" |
| ;; |
| esac |
| save_CFLAGS="$CFLAGS" |
| CFLAGS="$SSE41_CFLAGS $CFLAGS" |
| AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ |
| #include <smmintrin.h> |
| int param; |
| int main () { |
| __m128i a = _mm_set1_epi32 (param), b = _mm_set1_epi32 (param + 1), c; |
| c = _mm_max_epu32(a, b); |
| return _mm_cvtsi128_si32(c); |
| }]])], SSE41_SUPPORTED=1) |
| CFLAGS="$save_CFLAGS" |
| if test "x$SSE41_SUPPORTED" = x1; then |
| DEFINES="$DEFINES -DUSE_SSE41" |
| fi |
| AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1]) |
| AC_SUBST([SSE41_CFLAGS], $SSE41_CFLAGS) |
| |
| dnl Check for Endianness |
| AC_C_BIGENDIAN( |
| little_endian=no, |
| little_endian=yes, |
| little_endian=no, |
| little_endian=no |
| ) |
| |
| dnl Check for POWER8 Architecture |
| PWR8_CFLAGS="-mpower8-vector" |
| have_pwr8_intrinsics=no |
| AC_MSG_CHECKING(whether gcc supports -mpower8-vector) |
| save_CFLAGS=$CFLAGS |
| CFLAGS="$PWR8_CFLAGS $CFLAGS" |
| AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ |
| #if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8)) |
| #error "Need GCC >= 4.8 for sane POWER8 support" |
| #endif |
| #include <altivec.h> |
| int main () { |
| vector unsigned char r; |
| vector unsigned int v = vec_splat_u32 (1); |
| r = __builtin_vec_vgbbd ((vector unsigned char) v); |
| return 0; |
| }]])], have_pwr8_intrinsics=yes) |
| CFLAGS=$save_CFLAGS |
| |
| AC_ARG_ENABLE(pwr8, |
| [AC_HELP_STRING([--disable-pwr8-inst], |
| [disable POWER8-specific instructions])], |
| [enable_pwr8=$enableval], [enable_pwr8=auto]) |
| |
| if test "x$enable_pwr8" = xno ; then |
| have_pwr8_intrinsics=disabled |
| fi |
| |
| if test $have_pwr8_intrinsics = yes && test $little_endian = yes ; then |
| DEFINES="$DEFINES -D_ARCH_PWR8" |
| CXXFLAGS="$CXXFLAGS $PWR8_CFLAGS" |
| CFLAGS="$CFLAGS $PWR8_CFLAGS" |
| else |
| PWR8_CFLAGS= |
| fi |
| |
| AC_MSG_RESULT($have_pwr8_intrinsics) |
| if test "x$enable_pwr8" = xyes && test $have_pwr8_intrinsics = no ; then |
| AC_MSG_ERROR([POWER8 compiler support not detected]) |
| fi |
| |
| if test $have_pwr8_intrinsics = yes && test $little_endian = no ; then |
| AC_MSG_WARN([POWER8 optimization is enabled only on POWER8 Little-Endian]) |
| fi |
| |
| AC_SUBST([PWR8_CFLAGS], $PWR8_CFLAGS) |
| |
| dnl Can't have static and shared libraries, default to static if user |
| dnl explicitly requested. If both disabled, set to static since shared |
| dnl was explicitly requested. |
| case "x$enable_static$enable_shared" in |
| xyesyes) |
| AC_MSG_WARN([Cannot build static and shared libraries, disabling shared]) |
| enable_shared=no |
| ;; |
| xnono) |
| AC_MSG_WARN([Cannot disable both static and shared libraries, enabling shared]) |
| enable_shared=yes |
| ;; |
| esac |
| |
| AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes) |
| |
| 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="$enableval"], |
| [enable_debug=no] |
| ) |
| |
| AC_ARG_ENABLE([profile], |
| [AS_HELP_STRING([--enable-profile], |
| [enable profiling of code @<:@default=disabled@:>@])], |
| [enable_profile="$enableval"], |
| [enable_profile=no] |
| ) |
| |
| if test "x$enable_profile" = xyes; then |
| DEFINES="$DEFINES -DPROFILE" |
| if test "x$GCC" = xyes; then |
| CFLAGS="$CFLAGS -fno-omit-frame-pointer" |
| fi |
| if test "x$GXX" = xyes; then |
| CXXFLAGS="$CXXFLAGS -fno-omit-frame-pointer" |
| fi |
| fi |
| |
| if test "x$enable_debug" = xyes; then |
| DEFINES="$DEFINES -DDEBUG" |
| if test "x$enable_profile" = xyes; then |
| AC_MSG_WARN([Debug and Profile are enabled at the same time]) |
| fi |
| if test "x$GCC" = xyes; then |
| if ! echo "$CFLAGS" | grep -q -e '-g'; then |
| CFLAGS="$CFLAGS -g" |
| fi |
| if ! echo "$CFLAGS" | grep -q -e '-O'; then |
| CFLAGS="$CFLAGS -O0" |
| fi |
| fi |
| if test "x$GXX" = xyes; then |
| if ! echo "$CXXFLAGS" | grep -q -e '-g'; then |
| CXXFLAGS="$CXXFLAGS -g" |
| fi |
| if ! echo "$CXXFLAGS" | grep -q -e '-O'; then |
| CXXFLAGS="$CXXFLAGS -O0" |
| fi |
| fi |
| else |
| DEFINES="$DEFINES -DNDEBUG" |
| fi |
| |
| DEFAULT_GL_LIB_NAME=GL |
| |
| dnl |
| dnl Check if linker supports -Bsymbolic |
| dnl |
| save_LDFLAGS=$LDFLAGS |
| LDFLAGS="$LDFLAGS -Wl,-Bsymbolic" |
| AC_MSG_CHECKING([if ld supports -Bsymbolic]) |
| AC_LINK_IFELSE( |
| [AC_LANG_SOURCE([int main() { return 0;}])], |
| [AC_MSG_RESULT([yes]) |
| BSYMBOLIC="-Wl,-Bsymbolic";], |
| [AC_MSG_RESULT([no]) |
| BSYMBOLIC="";]) |
| LDFLAGS=$save_LDFLAGS |
| |
| AC_SUBST([BSYMBOLIC]) |
| |
| dnl |
| dnl Check if linker supports garbage collection |
| dnl |
| save_LDFLAGS=$LDFLAGS |
| LDFLAGS="$LDFLAGS -Wl,--gc-sections" |
| AC_MSG_CHECKING([whether ld supports --gc-sections]) |
| AC_LINK_IFELSE( |
| [AC_LANG_SOURCE([static char UnusedFunc() { return 5; } int main() { return 0;}])], |
| [AC_MSG_RESULT([yes]) |
| GC_SECTIONS="-Wl,--gc-sections";], |
| [AC_MSG_RESULT([no]) |
| GC_SECTIONS="";]) |
| LDFLAGS=$save_LDFLAGS |
| |
| AC_SUBST([GC_SECTIONS]) |
| |
| dnl |
| dnl OpenBSD does not have DT_NEEDED entries for libc by design |
| dnl so when these flags are passed to ld via libtool the checks will fail |
| dnl |
| case "$host_os" in |
| openbsd* | darwin* ) |
| LD_NO_UNDEFINED="" ;; |
| *) |
| LD_NO_UNDEFINED="-Wl,--no-undefined" ;; |
| esac |
| |
| AC_SUBST([LD_NO_UNDEFINED]) |
| |
| dnl |
| dnl Check if linker supports version scripts |
| dnl |
| AC_MSG_CHECKING([if the linker supports version-scripts]) |
| save_LDFLAGS=$LDFLAGS |
| LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map" |
| cat > conftest.map <<EOF |
| VERSION_1 { |
| global: |
| main; |
| |
| local: |
| *; |
| }; |
| EOF |
| AC_LINK_IFELSE( |
| [AC_LANG_SOURCE([int main() { return 0;}])], |
| [have_ld_version_script=yes;AC_MSG_RESULT(yes)], |
| [have_ld_version_script=no; AC_MSG_RESULT(no)]) |
| LDFLAGS=$save_LDFLAGS |
| AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes") |
| |
| dnl |
| dnl Check if linker supports dynamic list files |
| dnl |
| AC_MSG_CHECKING([if the linker supports --dynamic-list]) |
| save_LDFLAGS=$LDFLAGS |
| LDFLAGS="$LDFLAGS -Wl,--dynamic-list=conftest.dyn" |
| cat > conftest.dyn <<EOF |
| { |
| radeon_drm_winsys_create; |
| }; |
| EOF |
| AC_LINK_IFELSE( |
| [AC_LANG_SOURCE([int main() { return 0;}])], |
| [have_ld_dynamic_list=yes;AC_MSG_RESULT(yes)], |
| [have_ld_dynamic_list=no; AC_MSG_RESULT(no)]) |
| LDFLAGS=$save_LDFLAGS |
| AM_CONDITIONAL(HAVE_LD_DYNAMIC_LIST, test "$have_ld_dynamic_list" = "yes") |
| |
| dnl |
| dnl compatibility symlinks |
| dnl |
| case "$host_os" in |
| linux* ) |
| HAVE_COMPAT_SYMLINKS=yes ;; |
| * ) |
| HAVE_COMPAT_SYMLINKS=no ;; |
| esac |
| |
| AM_CONDITIONAL(HAVE_COMPAT_SYMLINKS, test "x$HAVE_COMPAT_SYMLINKS" = xyes) |
| |
| DEFAULT_GL_LIB_NAME=GL |
| |
| dnl |
| dnl Libglvnd configuration |
| dnl |
| AC_ARG_ENABLE([libglvnd], |
| [AS_HELP_STRING([--enable-libglvnd], |
| [Build for libglvnd @<:@default=disabled@:>@])], |
| [enable_libglvnd="$enableval"], |
| [enable_libglvnd=no]) |
| AM_CONDITIONAL(USE_LIBGLVND_GLX, test "x$enable_libglvnd" = xyes) |
| #AM_COND_IF([USE_LIBGLVND_GLX], [DEFINES="${DEFINES} -DUSE_LIBGLVND_GLX=1"]) |
| if test "x$enable_libglvnd" = xyes ; then |
| DEFINES="${DEFINES} -DUSE_LIBGLVND_GLX=1" |
| DEFAULT_GL_LIB_NAME=GLX_mesa |
| fi |
| |
| dnl |
| dnl library names |
| dnl |
| dnl Unfortunately we need to do a few things that libtool can't help us with, |
| dnl so we need some knowledge of shared library filenames: |
| dnl |
| dnl LIB_EXT is the extension used when creating symlinks for alternate |
| dnl filenames for a shared library which will be dynamically loaded |
| dnl |
| dnl IMP_LIB_EXT is the extension used when checking for the presence of a |
| dnl the file for a shared library we wish to link with |
| dnl |
| case "$host_os" in |
| darwin* ) |
| LIB_EXT='dylib' |
| IMP_LIB_EXT=$LIB_EXT |
| ;; |
| cygwin* ) |
| LIB_EXT='dll' |
| IMP_LIB_EXT='dll.a' |
| ;; |
| aix* ) |
| LIB_EXT='a' |
| IMP_LIB_EXT=$LIB_EXT |
| ;; |
| * ) |
| LIB_EXT='so' |
| IMP_LIB_EXT=$LIB_EXT |
| ;; |
| esac |
| |
| AC_SUBST([LIB_EXT]) |
| |
| AC_ARG_WITH([gl-lib-name], |
| [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@], |
| [specify GL library name @<:@default=GL@:>@])], |
| [GL_LIB=$withval], |
| [GL_LIB="$DEFAULT_GL_LIB_NAME"]) |
| AC_ARG_WITH([osmesa-lib-name], |
| [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@], |
| [specify OSMesa library name @<:@default=OSMesa@:>@])], |
| [OSMESA_LIB=$withval], |
| [OSMESA_LIB=OSMesa]) |
| AS_IF([test "x$GL_LIB" = xyes], [GL_LIB="$DEFAULT_GL_LIB_NAME"]) |
| AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa]) |
| |
| dnl |
| dnl Mangled Mesa support |
| dnl |
| AC_ARG_ENABLE([mangling], |
| [AS_HELP_STRING([--enable-mangling], |
| [enable mangled symbols and library name @<:@default=disabled@:>@])], |
| [enable_mangling="${enableval}"], |
| [enable_mangling=no] |
| ) |
| if test "x${enable_mangling}" = "xyes" ; then |
| DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE" |
| GL_LIB="Mangled${GL_LIB}" |
| OSMESA_LIB="Mangled${OSMESA_LIB}" |
| fi |
| AC_SUBST([GL_LIB]) |
| AC_SUBST([OSMESA_LIB]) |
| |
| dnl |
| dnl potentially-infringing-but-nobody-knows-for-sure stuff |
| dnl |
| AC_ARG_ENABLE([texture-float], |
| [AS_HELP_STRING([--enable-texture-float], |
| [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])], |
| [enable_texture_float="$enableval"], |
| [enable_texture_float=no] |
| ) |
| if test "x$enable_texture_float" = xyes; then |
| AC_MSG_WARN([Floating-point textures enabled.]) |
| AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.]) |
| DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED" |
| fi |
| |
| 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="$enableval"], |
| [enable_asm=yes] |
| ) |
| asm_arch="" |
| AC_MSG_CHECKING([whether to enable assembly]) |
| test "x$enable_asm" = xno && AC_MSG_RESULT([no]) |
| # disable if cross compiling on x86/x86_64 since we must run gen_matypes |
| if test "x$enable_asm" = xyes -a "x$cross_compiling" = xyes; then |
| case "$host_cpu" in |
| i?86 | x86_64 | amd64) |
| if test "x$host_cpu" != "x$target_cpu"; then |
| enable_asm=no |
| AC_MSG_RESULT([no, cross compiling]) |
| fi |
| ;; |
| esac |
| fi |
| # check for supported arches |
| if test "x$enable_asm" = xyes; then |
| case "$host_cpu" in |
| i?86) |
| case "$host_os" in |
| linux* | *freebsd* | dragonfly* | *netbsd* | openbsd* | gnu*) |
| asm_arch=x86 |
| ;; |
| esac |
| ;; |
| x86_64|amd64) |
| case "$host_os" in |
| linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*) |
| asm_arch=x86_64 |
| ;; |
| esac |
| ;; |
| sparc*) |
| case "$host_os" in |
| linux*) |
| asm_arch=sparc |
| ;; |
| esac |
| ;; |
| esac |
| |
| case "$asm_arch" in |
| x86) |
| DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM" |
| AC_MSG_RESULT([yes, x86]) |
| ;; |
| x86_64|amd64) |
| DEFINES="$DEFINES -DUSE_X86_64_ASM" |
| AC_MSG_RESULT([yes, x86_64]) |
| ;; |
| sparc) |
| DEFINES="$DEFINES -DUSE_SPARC_ASM" |
| AC_MSG_RESULT([yes, sparc]) |
| ;; |
| *) |
| AC_MSG_RESULT([no, platform not supported]) |
| ;; |
| esac |
| fi |
| |
| AC_HEADER_MAJOR |
| AC_CHECK_HEADER([xlocale.h], [DEFINES="$DEFINES -DHAVE_XLOCALE_H"]) |
| AC_CHECK_HEADER([sys/sysctl.h], [DEFINES="$DEFINES -DHAVE_SYS_SYSCTL_H"]) |
| AC_CHECK_FUNC([strtof], [DEFINES="$DEFINES -DHAVE_STRTOF"]) |
| AC_CHECK_FUNC([mkostemp], [DEFINES="$DEFINES -DHAVE_MKOSTEMP"]) |
| |
| 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], [DEFINES="$DEFINES -DHAVE_DLOPEN"], |
| [AC_CHECK_LIB([dl], [dlopen], |
| [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])]) |
| AC_SUBST([DLOPEN_LIBS]) |
| |
| dnl Check if that library also has dladdr |
| save_LIBS="$LIBS" |
| LIBS="$LIBS $DLOPEN_LIBS" |
| AC_CHECK_FUNCS([dladdr]) |
| LIBS="$save_LIBS" |
| |
| case "$host_os" in |
| darwin*) |
| ;; |
| *) |
| AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=], |
| [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt], |
| [AC_MSG_ERROR([Could not find clock_gettime])])]) |
| AC_SUBST([CLOCK_LIB]) |
| ;; |
| esac |
| |
| dnl See if posix_memalign is available |
| AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"]) |
| |
| dnl Check for pthreads |
| AX_PTHREAD |
| if test "x$ax_pthread_ok" = xno; then |
| AC_MSG_ERROR([Building mesa on this platform requires pthreads]) |
| fi |
| dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS |
| dnl to -pthread, which causes problems if we need -lpthread to appear in |
| dnl pkgconfig files. |
| test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread" |
| |
| dnl pthread-stubs is mandatory on targets where it exists |
| case "$host_os" in |
| cygwin* ) |
| pthread_stubs_possible="no" |
| ;; |
| * ) |
| pthread_stubs_possible="yes" |
| ;; |
| esac |
| |
| if test "x$pthread_stubs_possible" = xyes; then |
| PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs) |
| AC_SUBST(PTHREADSTUBS_CFLAGS) |
| AC_SUBST(PTHREADSTUBS_LIBS) |
| fi |
| |
| 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 |
| PKG_CHECK_MODULES([SELINUX], [libselinux], [], |
| [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="$DEFINES -DMESA_SELINUX" |
| fi |
| AC_SUBST([SELINUX_CFLAGS]) |
| AC_SUBST([SELINUX_LIBS]) |
| |
| dnl Options for APIs |
| AC_ARG_ENABLE([opengl], |
| [AS_HELP_STRING([--disable-opengl], |
| [disable support for standard OpenGL API @<:@default=enabled@:>@])], |
| [enable_opengl="$enableval"], |
| [enable_opengl=yes]) |
| AC_ARG_ENABLE([gles1], |
| [AS_HELP_STRING([--disable-gles1], |
| [disable support for OpenGL ES 1.x API @<:@default=enabled@:>@])], |
| [enable_gles1="$enableval"], |
| [enable_gles1=yes]) |
| AC_ARG_ENABLE([gles2], |
| [AS_HELP_STRING([--disable-gles2], |
| [disable support for OpenGL ES 2.x API @<:@default=enabled@:>@])], |
| [enable_gles2="$enableval"], |
| [enable_gles2=yes]) |
| |
| AC_ARG_ENABLE([dri], |
| [AS_HELP_STRING([--enable-dri], |
| [enable DRI modules @<:@default=enabled@:>@])], |
| [enable_dri="$enableval"], |
| [enable_dri=yes]) |
| |
| case "$host_os" in |
| linux*) |
| dri3_default=yes |
| ;; |
| *) |
| dri3_default=no |
| ;; |
| esac |
| |
| if test "x$enable_dri" = xno; then |
| dri3_default=no |
| fi |
| |
| AC_ARG_ENABLE([dri3], |
| [AS_HELP_STRING([--enable-dri3], |
| [enable DRI3 @<:@default=auto@:>@])], |
| [enable_dri3="$enableval"], |
| [enable_dri3="$dri3_default"]) |
| AC_ARG_ENABLE([glx], |
| [AS_HELP_STRING([--enable-glx@<:@=dri|xlib|gallium-xlib@:>@], |
| [enable the GLX library and choose an implementation @<:@default=auto@:>@])], |
| [enable_glx="$enableval"], |
| [enable_glx=yes]) |
| AC_ARG_ENABLE([osmesa], |
| [AS_HELP_STRING([--enable-osmesa], |
| [enable OSMesa library @<:@default=disabled@:>@])], |
| [enable_osmesa="$enableval"], |
| [enable_osmesa=no]) |
| AC_ARG_ENABLE([gallium-osmesa], |
| [AS_HELP_STRING([--enable-gallium-osmesa], |
| [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])], |
| [enable_gallium_osmesa="$enableval"], |
| [enable_gallium_osmesa=no]) |
| AC_ARG_ENABLE([egl], |
| [AS_HELP_STRING([--disable-egl], |
| [disable EGL library @<:@default=enabled@:>@])], |
| [enable_egl="$enableval"], |
| [enable_egl=yes]) |
| |
| AC_ARG_ENABLE([xa], |
| [AS_HELP_STRING([--enable-xa], |
| [enable build of the XA X Acceleration API @<:@default=disabled@:>@])], |
| [enable_xa="$enableval"], |
| [enable_xa=no]) |
| AC_ARG_ENABLE([gbm], |
| [AS_HELP_STRING([--enable-gbm], |
| [enable gbm library @<:@default=auto@:>@])], |
| [enable_gbm="$enableval"], |
| [enable_gbm=auto]) |
| AC_ARG_ENABLE([nine], |
| [AS_HELP_STRING([--enable-nine], |
| [enable build of the nine Direct3D9 API @<:@default=no@:>@])], |
| [enable_nine="$enableval"], |
| [enable_nine=no]) |
| |
| AC_ARG_ENABLE([xvmc], |
| [AS_HELP_STRING([--enable-xvmc], |
| [enable xvmc library @<:@default=auto@:>@])], |
| [enable_xvmc="$enableval"], |
| [enable_xvmc=auto]) |
| AC_ARG_ENABLE([vdpau], |
| [AS_HELP_STRING([--enable-vdpau], |
| [enable vdpau library @<:@default=auto@:>@])], |
| [enable_vdpau="$enableval"], |
| [enable_vdpau=auto]) |
| AC_ARG_ENABLE([omx], |
| [AS_HELP_STRING([--enable-omx], |
| [enable OpenMAX library @<:@default=disabled@:>@])], |
| [enable_omx="$enableval"], |
| [enable_omx=no]) |
| AC_ARG_ENABLE([va], |
| [AS_HELP_STRING([--enable-va], |
| [enable va library @<:@default=auto@:>@])], |
| [enable_va="$enableval"], |
| [enable_va=auto]) |
| AC_ARG_ENABLE([opencl], |
| [AS_HELP_STRING([--enable-opencl], |
| [enable OpenCL library @<:@default=disabled@:>@])], |
| [enable_opencl="$enableval"], |
| [enable_opencl=no]) |
| AC_ARG_ENABLE([opencl_icd], |
| [AS_HELP_STRING([--enable-opencl-icd], |
| [Build an OpenCL ICD library to be loaded by an ICD implementation |
| @<:@default=disabled@:>@])], |
| [enable_opencl_icd="$enableval"], |
| [enable_opencl_icd=no]) |
| |
| AC_ARG_ENABLE([gallium-tests], |
| [AS_HELP_STRING([--enable-gallium-tests], |
| [Enable optional Gallium tests) @<:@default=disabled@:>@])], |
| [enable_gallium_tests="$enableval"], |
| [enable_gallium_tests=no]) |
| |
| # Option for Gallium drivers |
| |
| # Keep this in sync with the --with-gallium-drivers help string default value |
| GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast" |
| |
| AC_ARG_WITH([gallium-drivers], |
| [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@], |
| [comma delimited Gallium drivers list, e.g. |
| "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast,vc4,virgl" |
| @<:@default=r300,r600,svga,swrast@:>@])], |
| [with_gallium_drivers="$withval"], |
| [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"]) |
| |
| # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it |
| # here so that the script doesn't choke on an unknown driver name later. |
| case "$with_gallium_drivers" in |
| yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;; |
| no) with_gallium_drivers='' ;; |
| esac |
| |
| if test "x$enable_opengl" = xno -a \ |
| "x$enable_gles1" = xno -a \ |
| "x$enable_gles2" = xno -a \ |
| "x$enable_nine" = xno -a \ |
| "x$enable_xa" = xno -a \ |
| "x$enable_xvmc" = xno -a \ |
| "x$enable_vdpau" = xno -a \ |
| "x$enable_omx" = xno -a \ |
| "x$enable_va" = xno -a \ |
| "x$enable_opencl" = xno; then |
| AC_MSG_ERROR([at least one API should be enabled]) |
| fi |
| |
| # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x |
| if test "x$enable_opengl" = xno -a \ |
| "x$enable_gles1" = xyes; then |
| AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported]) |
| fi |
| |
| if test "x$enable_opengl" = xno -a \ |
| "x$enable_gles2" = xyes; then |
| AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported]) |
| fi |
| |
| AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes) |
| AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes) |
| AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes) |
| AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \ |
| "x$enable_gles1" = xyes -o \ |
| "x$enable_gles2" = xyes) |
| |
| # Validate GLX options |
| if test "x$enable_glx" = xyes; then |
| if test "x$enable_dri" = xyes; then |
| enable_glx=dri |
| elif test -n "$with_gallium_drivers"; then |
| enable_glx=gallium-xlib |
| else |
| enable_glx=xlib |
| fi |
| fi |
| case "x$enable_glx" in |
| xdri | xxlib | xgallium-xlib) |
| # GLX requires OpenGL |
| if test "x$enable_opengl" = xno; then |
| AC_MSG_ERROR([GLX cannot be built without OpenGL]) |
| fi |
| |
| # Check individual dependencies |
| case "x$enable_glx" in |
| xdri) |
| if test "x$enable_dri" = xno; then |
| AC_MSG_ERROR([DRI-based GLX requires DRI to be enabled]) |
| fi |
| ;; |
| xxlib) |
| if test "x$enable_dri" = xyes; then |
| AC_MSG_ERROR([Xlib-based GLX cannot be built with DRI enabled]) |
| fi |
| ;; |
| xgallium-xlib ) |
| if test "x$enable_dri" = xyes; then |
| AC_MSG_ERROR([Xlib-based (Gallium) GLX cannot be built with DRI enabled]) |
| fi |
| if test -z "$with_gallium_drivers"; then |
| AC_MSG_ERROR([Xlib-based (Gallium) GLX cannot be built without Gallium enabled]) |
| fi |
| ;; |
| esac |
| ;; |
| xno) |
| ;; |
| *) |
| AC_MSG_ERROR([Illegal value for --enable-glx: $enable_glx]) |
| ;; |
| esac |
| |
| AM_CONDITIONAL(HAVE_GLX, test "x$enable_glx" != xno) |
| AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xdri) |
| AM_CONDITIONAL(HAVE_XLIB_GLX, test "x$enable_glx" = xxlib) |
| AM_CONDITIONAL(HAVE_GALLIUM_XLIB_GLX, test "x$enable_glx" = xgallium-xlib) |
| |
| dnl |
| dnl Libglvnd configuration |
| dnl |
| AC_ARG_ENABLE([libglvnd], |
| [AS_HELP_STRING([--enable-libglvnd], |
| [Build for libglvnd @<:@default=disabled@:>@])], |
| [enable_libglvnd="$enableval"], |
| [enable_libglvnd=no]) |
| AM_CONDITIONAL(USE_LIBGLVND_GLX, test "x$enable_libglvnd" = xyes) |
| if test "x$enable_libglvnd" = xyes ; then |
| dnl XXX: update once we can handle more than libGL/glx. |
| dnl Namely: we should error out if neither of the glvnd enabled libraries |
| dnl are built |
| case "x$enable_glx" in |
| xno) |
| AC_MSG_ERROR([cannot build libglvnd without GLX]) |
| ;; |
| xxlib | xgallium-xlib ) |
| AC_MSG_ERROR([cannot build libgvnd when Xlib-GLX or Gallium-Xlib-GLX is enabled]) |
| ;; |
| xdri) |
| ;; |
| esac |
| |
| PKG_CHECK_MODULES([GLVND], libglvnd >= 0.1.0) |
| DEFINES="${DEFINES} -DUSE_LIBGLVND_GLX=1" |
| DEFAULT_GL_LIB_NAME=GLX_mesa |
| fi |
| |
| # Check for libdrm |
| PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED], |
| [have_libdrm=yes], [have_libdrm=no]) |
| if test "x$have_libdrm" = xyes; then |
| DEFINES="$DEFINES -DHAVE_LIBDRM" |
| fi |
| |
| # Select which platform-dependent DRI code gets built |
| case "$host_os" in |
| darwin*) |
| dri_platform='apple' ;; |
| gnu*|cygwin*) |
| dri_platform='none' ;; |
| *) |
| dri_platform='drm' ;; |
| esac |
| |
| if test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm -a "x$have_libdrm" = xyes; then |
| have_drisw_kms='yes' |
| fi |
| |
| AM_CONDITIONAL(HAVE_DRICOMMON, test "x$enable_dri" = xyes ) |
| AM_CONDITIONAL(HAVE_DRISW, test "x$enable_dri" = xyes ) |
| AM_CONDITIONAL(HAVE_DRISW_KMS, test "x$have_drisw_kms" = xyes ) |
| AM_CONDITIONAL(HAVE_DRI2, test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm -a "x$have_libdrm" = xyes ) |
| AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes -a "x$dri_platform" = xdrm -a "x$have_libdrm" = xyes ) |
| AM_CONDITIONAL(HAVE_APPLEDRI, test "x$enable_dri" = xyes -a "x$dri_platform" = xapple ) |
| |
| AC_ARG_ENABLE([shared-glapi], |
| [AS_HELP_STRING([--enable-shared-glapi], |
| [Enable shared glapi for OpenGL @<:@default=enabled@:>@])], |
| [enable_shared_glapi="$enableval"], |
| [enable_shared_glapi=yes]) |
| |
| case "x$enable_opengl$enable_gles1$enable_gles2" in |
| x*yes*yes*) |
| if test "x$enable_shared_glapi" = xno; then |
| AC_MSG_ERROR([shared GLAPI required when building two or more of |
| the following APIs - opengl, gles1 gles2]) |
| fi |
| ;; |
| esac |
| |
| AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes) |
| |
| # Build the pipe-drivers as separate libraries/modules. |
| # Do not touch this unless you know what you are doing. |
| # XXX: Expose via configure option ? |
| enable_shared_pipe_drivers=no |
| |
| dnl |
| dnl Driver specific build directories |
| dnl |
| |
| if test "x$enable_gallium_osmesa" = xyes; then |
| if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then |
| AC_MSG_ERROR([gallium_osmesa requires the gallium swrast driver]) |
| fi |
| if test "x$enable_osmesa" = xyes; then |
| AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations]) |
| fi |
| fi |
| |
| AC_SUBST([MESA_LLVM]) |
| |
| # SHA1 hashing |
| AC_ARG_WITH([sha1], |
| [AS_HELP_STRING([--with-sha1=libc|libmd|libnettle|libgcrypt|libcrypto|libsha1|CommonCrypto|CryptoAPI], |
| [choose SHA1 implementation])]) |
| case "x$with_sha1" in |
| x | xlibc | xlibmd | xlibnettle | xlibgcrypt | xlibcrypto | xlibsha1 | xCommonCrypto | xCryptoAPI) |
| ;; |
| *) |
| AC_MSG_ERROR([Illegal value for --with-sha1: $with_sha1]) |
| esac |
| |
| AC_CHECK_FUNC([SHA1Init], [HAVE_SHA1_IN_LIBC=yes]) |
| if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then |
| with_sha1=libc |
| fi |
| if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then |
| AC_MSG_ERROR([sha1 in libc requested but not found]) |
| fi |
| if test "x$with_sha1" = xlibc; then |
| AC_DEFINE([HAVE_SHA1_IN_LIBC], [1], |
| [Use libc SHA1 functions]) |
| SHA1_LIBS="" |
| fi |
| AC_CHECK_FUNC([CC_SHA1_Init], [HAVE_SHA1_IN_COMMONCRYPTO=yes]) |
| if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then |
| with_sha1=CommonCrypto |
| fi |
| if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then |
| AC_MSG_ERROR([CommonCrypto requested but not found]) |
| fi |
| if test "x$with_sha1" = xCommonCrypto; then |
| AC_DEFINE([HAVE_SHA1_IN_COMMONCRYPTO], [1], |
| [Use CommonCrypto SHA1 functions]) |
| SHA1_LIBS="" |
| fi |
| dnl stdcall functions cannot be tested with AC_CHECK_LIB |
| AC_CHECK_HEADER([wincrypt.h], [HAVE_SHA1_IN_CRYPTOAPI=yes], [], [#include <windows.h>]) |
| if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_CRYPTOAPI" = xyes; then |
| with_sha1=CryptoAPI |
| fi |
| if test "x$with_sha1" = xCryptoAPI && test "x$HAVE_SHA1_IN_CRYPTOAPI" != xyes; then |
| AC_MSG_ERROR([CryptoAPI requested but not found]) |
| fi |
| if test "x$with_sha1" = xCryptoAPI; then |
| AC_DEFINE([HAVE_SHA1_IN_CRYPTOAPI], [1], |
| [Use CryptoAPI SHA1 functions]) |
| SHA1_LIBS="" |
| fi |
| AC_CHECK_LIB([md], [SHA1Init], [HAVE_LIBMD=yes]) |
| if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then |
| with_sha1=libmd |
| fi |
| if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then |
| AC_MSG_ERROR([libmd requested but not found]) |
| fi |
| if test "x$with_sha1" = xlibmd; then |
| AC_DEFINE([HAVE_SHA1_IN_LIBMD], [1], |
| [Use libmd SHA1 functions]) |
| SHA1_LIBS=-lmd |
| fi |
| PKG_CHECK_MODULES([LIBSHA1], [libsha1], [HAVE_LIBSHA1=yes], [HAVE_LIBSHA1=no]) |
| if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then |
| with_sha1=libsha1 |
| fi |
| if test "x$with_sha1" = xlibsha1 && test "x$HAVE_LIBSHA1" != xyes; then |
| AC_MSG_ERROR([libsha1 requested but not found]) |
| fi |
| if test "x$with_sha1" = xlibsha1; then |
| AC_DEFINE([HAVE_SHA1_IN_LIBSHA1], [1], |
| [Use libsha1 for SHA1]) |
| SHA1_LIBS=-lsha1 |
| fi |
| AC_CHECK_LIB([nettle], [nettle_sha1_init], [HAVE_LIBNETTLE=yes]) |
| if test "x$with_sha1" = x && test "x$HAVE_LIBNETTLE" = xyes; then |
| with_sha1=libnettle |
| fi |
| if test "x$with_sha1" = xlibnettle && test "x$HAVE_LIBNETTLE" != xyes; then |
| AC_MSG_ERROR([libnettle requested but not found]) |
| fi |
| if test "x$with_sha1" = xlibnettle; then |
| AC_DEFINE([HAVE_SHA1_IN_LIBNETTLE], [1], |
| [Use libnettle SHA1 functions]) |
| SHA1_LIBS=-lnettle |
| fi |
| AC_CHECK_LIB([gcrypt], [gcry_md_open], [HAVE_LIBGCRYPT=yes]) |
| if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then |
| with_sha1=libgcrypt |
| fi |
| if test "x$with_sha1" = xlibgcrypt && test "x$HAVE_LIBGCRYPT" != xyes; then |
| AC_MSG_ERROR([libgcrypt requested but not found]) |
| fi |
| if test "x$with_sha1" = xlibgcrypt; then |
| AC_DEFINE([HAVE_SHA1_IN_LIBGCRYPT], [1], |
| [Use libgcrypt SHA1 functions]) |
| SHA1_LIBS=-lgcrypt |
| fi |
| # We don't need all of the OpenSSL libraries, just libcrypto |
| AC_CHECK_LIB([crypto], [SHA1_Init], [HAVE_LIBCRYPTO=yes]) |
| PKG_CHECK_MODULES([OPENSSL], [openssl], [HAVE_OPENSSL_PKC=yes], |
| [HAVE_OPENSSL_PKC=no]) |
| if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then |
| if test "x$with_sha1" = x; then |
| with_sha1=libcrypto |
| fi |
| else |
| if test "x$with_sha1" = xlibcrypto; then |
| AC_MSG_ERROR([OpenSSL libcrypto requested but not found]) |
| fi |
| fi |
| if test "x$with_sha1" = xlibcrypto; then |
| if test "x$HAVE_LIBCRYPTO" = xyes; then |
| SHA1_LIBS=-lcrypto |
| else |
| SHA1_LIBS="$OPENSSL_LIBS" |
| SHA1_CFLAGS="$OPENSSL_CFLAGS" |
| fi |
| fi |
| AC_MSG_CHECKING([for SHA1 implementation]) |
| AC_MSG_RESULT([$with_sha1]) |
| AC_SUBST(SHA1_LIBS) |
| AC_SUBST(SHA1_CFLAGS) |
| |
| # Enable a define for SHA1 |
| if test "x$with_sha1" != "x"; then |
| DEFINES="$DEFINES -DHAVE_SHA1" |
| fi |
| |
| # Allow user to configure out the shader-cache feature |
| AC_ARG_ENABLE([shader-cache], |
| AS_HELP_STRING([--disable-shader-cache], [Disable binary shader cache]), |
| [enable_shader_cache="$enableval"], |
| [if test "x$with_sha1" != "x"; then |
| enable_shader_cache=yes |
| else |
| enable_shader_cache=no |
| fi]) |
| if test "x$with_sha1" = "x"; then |
| if test "x$enable_shader_cache" = "xyes"; then |
| AC_MSG_ERROR([Cannot enable shader cache (no SHA-1 implementation found)]) |
| fi |
| fi |
| AM_CONDITIONAL([ENABLE_SHADER_CACHE], [test x$enable_shader_cache = xyes]) |
| |
| case "$host_os" in |
| linux*) |
| need_pci_id=yes ;; |
| *) |
| need_pci_id=no ;; |
| esac |
| |
| PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED], |
| have_libudev=yes, have_libudev=no) |
| |
| AC_ARG_ENABLE([sysfs], |
| [AS_HELP_STRING([--enable-sysfs], |
| [enable /sys PCI identification @<:@default=disabled@:>@])], |
| [have_sysfs="$enableval"], |
| [have_sysfs=no] |
| ) |
| |
| if test "x$enable_dri" = xyes; then |
| if test "$enable_static" = yes; then |
| AC_MSG_ERROR([Cannot use static libraries for DRI drivers]) |
| fi |
| |
| # not a hard requirement as swrast does not depend on it |
| if test "x$have_libdrm" = xyes; then |
| DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED" |
| fi |
| fi |
| |
| AC_ARG_ENABLE([driglx-direct], |
| [AS_HELP_STRING([--disable-driglx-direct], |
| [disable direct rendering in GLX and EGL for DRI \ |
| @<:@default=auto@:>@])], |
| [driglx_direct="$enableval"], |
| [driglx_direct="yes"]) |
| |
| dnl |
| dnl libGL configuration per driver |
| dnl |
| case "x$enable_glx" in |
| xxlib | xgallium-xlib) |
| # Xlib-based GLX |
| dri_modules="x11 xext xcb" |
| PKG_CHECK_MODULES([XLIBGL], [$dri_modules]) |
| GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules" |
| X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS" |
| GL_LIB_DEPS="$XLIBGL_LIBS" |
| GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS" |
| GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS" |
| ;; |
| xdri) |
| # DRI-based GLX |
| PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED]) |
| |
| # find the DRI deps for libGL |
| dri_modules="x11 xext xdamage xfixes x11-xcb xcb xcb-glx >= $XCBGLX_REQUIRED" |
| |
| if test x"$driglx_direct" = xyes; then |
| if test x"$dri_platform" = xdrm ; then |
| DEFINES="$DEFINES -DGLX_USE_DRM" |
| if test "x$have_libdrm" != xyes; then |
| AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED]) |
| fi |
| |
| PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED]) |
| GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED" |
| if test x"$enable_dri3" = xyes; then |
| PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED]) |
| PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED]) |
| fi |
| |
| if test x"$enable_dri" = xyes; then |
| dri_modules="$dri_modules xcb-dri2 >= $XCBDRI2_REQUIRED" |
| fi |
| |
| if test x"$enable_dri3" = xyes; then |
| PKG_CHECK_EXISTS([xcb >= $XCB_REQUIRED], [], AC_MSG_ERROR([DRI3 requires xcb >= $XCB_REQUIRED])) |
| dri3_modules="xcb xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED" |
| PKG_CHECK_MODULES([XCB_DRI3], [$dri3_modules]) |
| fi |
| fi |
| if test x"$dri_platform" = xapple ; then |
| DEFINES="$DEFINES -DGLX_USE_APPLEGL" |
| fi |
| fi |
| |
| # add xf86vidmode if available |
| PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no) |
| if test "$HAVE_XF86VIDMODE" = yes ; then |
| dri_modules="$dri_modules xxf86vm" |
| fi |
| |
| PKG_CHECK_MODULES([DRIGL], [$dri_modules]) |
| GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules" |
| X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS" |
| GL_LIB_DEPS="$DRIGL_LIBS" |
| |
| # need DRM libs, $PTHREAD_LIBS, etc. |
| GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS" |
| GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS" |
| ;; |
| esac |
| |
| have_pci_id=no |
| if test "$have_libudev" = yes; then |
| DEFINES="$DEFINES -DHAVE_LIBUDEV" |
| have_pci_id=yes |
| fi |
| |
| if test "$have_sysfs" = yes; then |
| DEFINES="$DEFINES -DHAVE_SYSFS" |
| have_pci_id=yes |
| fi |
| |
| # This is outside the case (above) so that it is invoked even for non-GLX |
| # builds. |
| AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes) |
| |
| GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS" |
| GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS" |
| GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS" |
| GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS" |
| |
| AC_SUBST([X11_INCLUDES]) |
| AC_SUBST([GL_LIB_DEPS]) |
| AC_SUBST([GL_PC_REQ_PRIV]) |
| AC_SUBST([GL_PC_LIB_PRIV]) |
| AC_SUBST([GL_PC_CFLAGS]) |
| AC_SUBST([DRI_PC_REQ_PRIV]) |
| AC_SUBST([GLESv1_CM_LIB_DEPS]) |
| AC_SUBST([GLESv1_CM_PC_LIB_PRIV]) |
| AC_SUBST([GLESv2_LIB_DEPS]) |
| AC_SUBST([GLESv2_PC_LIB_PRIV]) |
| |
| AC_SUBST([HAVE_XF86VIDMODE]) |
| |
| dnl |
| dnl More GLX setup |
| dnl |
| case "x$enable_glx" in |
| xxlib | xgallium-xlib) |
| DEFINES="$DEFINES -DUSE_XSHM" |
| ;; |
| xdri) |
| DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING" |
| if test "x$driglx_direct" = xyes; then |
| DEFINES="$DEFINES -DGLX_DIRECT_RENDERING" |
| fi |
| ;; |
| esac |
| |
| dnl |
| dnl TLS detection |
| 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]) |
| AC_SUBST(GLX_TLS, ${GLX_USE_TLS}) |
| |
| AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes], |
| [DEFINES="${DEFINES} -DGLX_USE_TLS"]) |
| |
| dnl Read-only text section on x86 hardened platforms |
| AC_ARG_ENABLE([glx-read-only-text], |
| [AS_HELP_STRING([--enable-glx-read-only-text], |
| [Disable writable .text section on x86 (decreases performance) @<:@default=disabled@:>@])], |
| [enable_glx_read_only_text="$enableval"], |
| [enable_glx_read_only_text=no]) |
| if test "x$enable_glx_read_only_text" = xyes; then |
| DEFINES="$DEFINES -DGLX_X86_READONLY_TEXT" |
| fi |
| |
| dnl |
| dnl More DRI setup |
| dnl |
| dnl Directory for DRI drivers |
| AC_ARG_WITH([dri-driverdir], |
| [AS_HELP_STRING([--with-dri-driverdir=DIR], |
| [directory for the DRI drivers @<:@${libdir}/dri@:>@])], |
| [DRI_DRIVER_INSTALL_DIR="$withval"], |
| [DRI_DRIVER_INSTALL_DIR='${libdir}/dri']) |
| AC_SUBST([DRI_DRIVER_INSTALL_DIR]) |
| dnl Extra search path for DRI drivers |
| AC_ARG_WITH([dri-searchpath], |
| [AS_HELP_STRING([--with-dri-searchpath=DIRS...], |
| [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])], |
| [DRI_DRIVER_SEARCH_DIR="$withval"], |
| [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}']) |
| AC_SUBST([DRI_DRIVER_SEARCH_DIR]) |
| dnl Which drivers to build - default is chosen by platform |
| AC_ARG_WITH([dri-drivers], |
| [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@], |
| [comma delimited classic DRI drivers list, e.g. |
| "swrast,i965,radeon" @<:@default=auto@:>@])], |
| [with_dri_drivers="$withval"], |
| [with_dri_drivers=auto]) |
| |
| if test "x$with_dri_drivers" = xauto; then |
| if test "x$enable_opengl" = xyes -a "x$enable_dri" = xyes; then |
| with_dri_drivers="yes" |
| else |
| with_dri_drivers="no" |
| fi |
| fi |
| if test "x$with_dri_drivers" = xno; then |
| with_dri_drivers='' |
| fi |
| |
| dnl If $with_dri_drivers is yes, drivers will be added through |
| dnl platform checks. Set DEFINES and LIB_DEPS |
| if test "x$enable_dri" = xyes; then |
| # Platform specific settings and drivers to build |
| case "$host_os" in |
| linux*) |
| DEFINES="$DEFINES -DHAVE_ALIAS" |
| if test "x$enable_dri3" = xyes; then |
| DEFINES="$DEFINES -DHAVE_DRI3" |
| fi |
| |
| if test "x$have_pci_id" != xyes; then |
| AC_MSG_ERROR([libudev-dev or sysfs required for building DRI]) |
| fi |
| |
| case "$host_cpu" in |
| powerpc* | sparc*) |
| # Build only the drivers for cards that exist on PowerPC/sparc |
| if test "x$with_dri_drivers" = "xyes"; then |
| with_dri_drivers="r200 radeon swrast" |
| fi |
| ;; |
| esac |
| ;; |
| *freebsd* | dragonfly* | *netbsd* | openbsd*) |
| DEFINES="$DEFINES -DHAVE_ALIAS" |
| ;; |
| gnu*) |
| DEFINES="$DEFINES -DHAVE_ALIAS" |
| ;; |
| cygwin*) |
| if test "x$with_dri_drivers" = "xyes"; then |
| with_dri_drivers="swrast" |
| fi |
| ;; |
| darwin*) |
| DEFINES="$DEFINES -DGLX_ALIAS_UNSUPPORTED -DBUILDING_MESA" |
| if test "x$with_dri_drivers" = "xyes"; then |
| with_dri_drivers="swrast" |
| fi |
| ;; |
| esac |
| |
| # default drivers |
| if test "x$with_dri_drivers" = "xyes"; then |
| with_dri_drivers="i915 i965 nouveau r200 radeon swrast" |
| fi |
| |
| # Check for expat |
| PKG_CHECK_MODULES([EXPAT], [expat], [], |
| # expat version 2.0 and earlier do not provide expat.pc |
| [AC_CHECK_HEADER([expat.h],[], |
| [AC_MSG_ERROR([Expat headers required for DRI not found])]) |
| AC_CHECK_LIB([expat],[XML_ParserCreate],[], |
| [AC_MSG_ERROR([Expat library required for DRI not found])]) |
| EXPAT_LIBS="-lexpat"]) |
| |
| # put all the necessary libs together |
| DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS" |
| fi |
| |
| AC_SUBST([DRI_LIB_DEPS]) |
| |
| DRI_DIRS='' |
| dnl Duplicates in DRI_DIRS are removed by sorting it at the end of this block |
| if test -n "$with_dri_drivers"; then |
| if test "x$enable_opengl" != xyes; then |
| AC_MSG_ERROR([--with-dri-drivers requires OpenGL]) |
| fi |
| |
| dri_drivers=`IFS=', '; echo $with_dri_drivers` |
| for driver in $dri_drivers; do |
| DRI_DIRS="$DRI_DIRS $driver" |
| case "x$driver" in |
| xi915) |
| HAVE_I915_DRI=yes; |
| PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED]) |
| ;; |
| xi965) |
| HAVE_I965_DRI=yes; |
| PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED]) |
| ;; |
| xnouveau) |
| HAVE_NOUVEAU_DRI=yes; |
| PKG_CHECK_MODULES([NVVIEUX], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED]) |
| ;; |
| xradeon) |
| HAVE_RADEON_DRI=yes; |
| PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED]) |
| ;; |
| xr200) |
| HAVE_R200_DRI=yes; |
| PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED]) |
| ;; |
| xswrast) |
| HAVE_SWRAST_DRI=yes; |
| ;; |
| *) |
| AC_MSG_ERROR([classic DRI driver '$driver' does not exist]) |
| ;; |
| esac |
| done |
| DRI_DIRS=`echo $DRI_DIRS|tr " " "\n"|sort -u|tr "\n" " "` |
| fi |
| |
| |
| # |
| # Vulkan driver configuration |
| # |
| |
| AC_ARG_WITH([vulkan-drivers], |
| [AS_HELP_STRING([--with-vulkan-drivers@<:@=DIRS...@:>@], |
| [comma delimited Vulkan drivers list, e.g. |
| "intel" |
| @<:@default=no@:>@])], |
| [with_vulkan_drivers="$withval"], |
| [with_vulkan_drivers="no"]) |
| |
| # Doing '--without-vulkan-drivers' will set this variable to 'no'. Clear it |
| # here so that the script doesn't choke on an unknown driver name later. |
| case "x$with_vulkan_drivers" in |
| xyes) with_vulkan_drivers="$VULKAN_DRIVERS_DEFAULT" ;; |
| xno) with_vulkan_drivers='' ;; |
| esac |
| |
| AC_ARG_WITH([vulkan-icddir], |
| [AS_HELP_STRING([--with-vulkan-icddir=DIR], |
| [directory for the Vulkan driver icd files @<:@${datarootdir}/vulkan/icd.d@:>@])], |
| [VULKAN_ICD_INSTALL_DIR="$withval"], |
| [VULKAN_ICD_INSTALL_DIR='${datarootdir}/vulkan/icd.d']) |
| AC_SUBST([VULKAN_ICD_INSTALL_DIR]) |
| |
| if test -n "$with_vulkan_drivers"; then |
| VULKAN_DRIVERS=`IFS=', '; echo $with_vulkan_drivers` |
| for driver in $VULKAN_DRIVERS; do |
| case "x$driver" in |
| xintel) |
| if test "x$HAVE_I965_DRI" != xyes; then |
| AC_MSG_ERROR([Intel Vulkan driver requires the i965 dri driver]) |
| fi |
| if test "x$with_sha1" == "x"; then |
| AC_MSG_ERROR([Intel Vulkan driver requires SHA1]) |
| fi |
| HAVE_INTEL_VULKAN=yes; |
| |
| ;; |
| *) |
| AC_MSG_ERROR([Vulkan driver '$driver' does not exist]) |
| ;; |
| esac |
| done |
| VULKAN_DRIVERS=`echo $VULKAN_DRIVERS|tr " " "\n"|sort -u|tr "\n" " "` |
| fi |
| |
| |
| AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS") |
| AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_glx" = xxlib -o \ |
| "x$enable_osmesa" = xyes -o \ |
| -n "$DRI_DIRS") |
| |
| dnl |
| dnl OSMesa configuration |
| dnl |
| |
| dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...) |
| AC_ARG_WITH([osmesa-bits], |
| [AS_HELP_STRING([--with-osmesa-bits=BITS], |
| [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])], |
| [osmesa_bits="$withval"], |
| [osmesa_bits=8]) |
| if test "x$osmesa_bits" != x8; then |
| if test "x$enable_dri" = xyes -o "x$enable_glx" != xno; then |
| AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver]) |
| osmesa_bits=8 |
| fi |
| fi |
| case "x$osmesa_bits" in |
| x8) |
| OSMESA_LIB="${OSMESA_LIB}" |
| ;; |
| x16|x32) |
| OSMESA_LIB="${OSMESA_LIB}$osmesa_bits" |
| DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31" |
| ;; |
| *) |
| AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option]) |
| ;; |
| esac |
| |
| if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then |
| # only link libraries with osmesa if shared |
| if test "$enable_static" = no; then |
| OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS" |
| else |
| OSMESA_LIB_DEPS="" |
| fi |
| OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS" |
| fi |
| |
| AC_SUBST([OSMESA_LIB_DEPS]) |
| AC_SUBST([OSMESA_PC_REQ]) |
| AC_SUBST([OSMESA_PC_LIB_PRIV]) |
| |
| dnl |
| dnl gbm configuration |
| dnl |
| if test "x$enable_gbm" = xauto; then |
| case "$with_egl_platforms" in |
| *drm*) |
| enable_gbm=yes ;; |
| *) |
| enable_gbm=no ;; |
| esac |
| fi |
| if test "x$enable_gbm" = xyes; then |
| if test "x$need_pci_id$have_pci_id" = xyesno; then |
| AC_MSG_ERROR([gbm requires udev >= $LIBUDEV_REQUIRED or sysfs]) |
| fi |
| |
| if test "x$enable_dri" = xyes; then |
| if test "x$enable_shared_glapi" = xno; then |
| AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi]) |
| fi |
| else |
| # Strictly speaking libgbm does not require --enable-dri, although |
| # both of its backends do. Thus one can build libgbm without any |
| # backends if --disable-dri is set. |
| # To avoid unnecessary complexity of checking if at least one backend |
| # is available when building, just mandate --enable-dri. |
| AC_MSG_ERROR([gbm requires --enable-dri]) |
| fi |
| fi |
| AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes) |
| if test "x$need_pci_id$have_libudev" = xyesyes; then |
| GBM_PC_REQ_PRIV="libudev >= $LIBUDEV_REQUIRED" |
| else |
| GBM_PC_REQ_PRIV="" |
| fi |
| GBM_PC_LIB_PRIV="$DLOPEN_LIBS" |
| AC_SUBST([GBM_PC_REQ_PRIV]) |
| AC_SUBST([GBM_PC_LIB_PRIV]) |
| |
| dnl |
| dnl EGL configuration |
| dnl |
| EGL_CLIENT_APIS="" |
| |
| if test "x$enable_egl" = xyes; then |
| EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS" |
| |
| AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"]) |
| |
| if test "$enable_static" != yes; then |
| if test "x$enable_dri" = xyes; then |
| HAVE_EGL_DRIVER_DRI2=1 |
| if test "x$enable_shared_glapi" = xno; then |
| AC_MSG_ERROR([egl_dri2 requires --enable-shared-glapi]) |
| fi |
| if test "x$enable_dri3" = xyes; then |
| HAVE_EGL_DRIVER_DRI3=1 |
| if test "x$enable_shared_glapi" = xno; then |
| AC_MSG_ERROR([egl_dri3 requires --enable-shared-glapi]) |
| fi |
| fi |
| else |
| # Avoid building an "empty" libEGL. Drop/update this |
| # when other backends (haiku?) come along. |
| AC_MSG_ERROR([egl requires --enable-dri]) |
| fi |
| |
| fi |
| fi |
| AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes) |
| AC_SUBST([EGL_LIB_DEPS]) |
| |
| gallium_st="mesa" |
| |
| dnl |
| dnl XA configuration |
| dnl |
| if test "x$enable_xa" = xyes; then |
| if test "x$with_gallium_drivers" = xswrast; then |
| AC_MSG_ERROR([ |
| Building xa requires at least one non swrast gallium driver. |
| If you are looking to use libxatracker.so with the VMware driver, |
| make sure to include svga in the gallium drivers list, apart from |
| enabling XA. |
| Example: ./configure --enable-xa --with-gallium-drivers=svga...]) |
| fi |
| gallium_st="$gallium_st xa" |
| fi |
| AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes) |
| |
| dnl |
| dnl Gallium G3DVL configuration |
| dnl |
| if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then |
| if test "x$enable_xvmc" = xauto; then |
| PKG_CHECK_EXISTS([xvmc >= $XVMC_REQUIRED], [enable_xvmc=yes], [enable_xvmc=no]) |
| fi |
| |
| if test "x$enable_vdpau" = xauto; then |
| PKG_CHECK_EXISTS([vdpau >= $VDPAU_REQUIRED], [enable_vdpau=yes], [enable_vdpau=no]) |
| fi |
| |
| if test "x$enable_omx" = xauto; then |
| PKG_CHECK_EXISTS([libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED], [enable_omx=yes], [enable_omx=no]) |
| fi |
| |
| if test "x$enable_va" = xauto; then |
| PKG_CHECK_EXISTS([libva >= $LIBVA_REQUIRED], [enable_va=yes], [enable_va=no]) |
| fi |
| fi |
| |
| if test "x$enable_dri" = xyes -o \ |
| "x$enable_xvmc" = xyes -o \ |
| "x$enable_vdpau" = xyes -o \ |
| "x$enable_omx" = xyes -o \ |
| "x$enable_va" = xyes; then |
| need_gallium_vl=yes |
| fi |
| AM_CONDITIONAL(NEED_GALLIUM_VL, test "x$need_gallium_vl" = xyes) |
| |
| if test "x$enable_xvmc" = xyes -o \ |
| "x$enable_vdpau" = xyes -o \ |
| "x$enable_omx" = xyes -o \ |
| "x$enable_va" = xyes; then |
| if test x"$enable_dri3" = xyes; then |
| PKG_CHECK_MODULES([VL], [xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED |
| x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED]) |
| else |
| PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED]) |
| fi |
| need_gallium_vl_winsys=yes |
| fi |
| AM_CONDITIONAL(NEED_GALLIUM_VL_WINSYS, test "x$need_gallium_vl_winsys" = xyes) |
| |
| if test "x$enable_xvmc" = xyes; then |
| PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED]) |
| gallium_st="$gallium_st xvmc" |
| fi |
| AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes) |
| |
| if test "x$enable_vdpau" = xyes; then |
| PKG_CHECK_MODULES([VDPAU], [vdpau >= $VDPAU_REQUIRED]) |
| gallium_st="$gallium_st vdpau" |
| DEFINES="$DEFINES -DHAVE_ST_VDPAU" |
| fi |
| AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes) |
| |
| if test "x$enable_omx" = xyes; then |
| PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED]) |
| gallium_st="$gallium_st omx" |
| fi |
| AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes) |
| |
| if test "x$enable_va" = xyes; then |
| PKG_CHECK_MODULES([VA], [libva >= $LIBVA_REQUIRED]) |
| gallium_st="$gallium_st va" |
| fi |
| AM_CONDITIONAL(HAVE_ST_VA, test "x$enable_va" = xyes) |
| |
| dnl |
| dnl Nine Direct3D9 configuration |
| dnl |
| if test "x$enable_nine" = xyes; then |
| if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then |
| AC_MSG_ERROR([nine requires the gallium swrast driver]) |
| fi |
| if test "x$with_gallium_drivers" = xswrast; then |
| AC_MSG_ERROR([nine requires at least one non-swrast gallium driver]) |
| fi |
| if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6; then |
| AC_MSG_ERROR([gcc >= 4.6 is required to build nine]) |
| fi |
| |
| if test "x$enable_dri3" = xno; then |
| AC_MSG_WARN([using nine together with wine requires DRI3 enabled system]) |
| fi |
| |
| gallium_st="$gallium_st nine" |
| fi |
| AM_CONDITIONAL(HAVE_ST_NINE, test "x$enable_nine" = xyes) |
| |
| dnl |
| dnl OpenCL configuration |
| dnl |
| |
| AC_ARG_WITH([clang-libdir], |
| [AS_HELP_STRING([--with-clang-libdir], |
| [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])], |
| [CLANG_LIBDIR="$withval"], |
| [CLANG_LIBDIR='']) |
| |
| PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no]) |
| PKG_CHECK_MODULES([LIBELF], [libelf], [have_libelf=yes], [have_libelf=no]) |
| |
| if test "x$have_libelf" = xno; then |
| LIBELF_LIBS='' |
| LIBELF_CFLAGS='' |
| AC_CHECK_LIB([elf], [elf_memory], [have_libelf=yes;LIBELF_LIBS=-lelf], [have_libelf=no]) |
| AC_SUBST([LIBELF_LIBS]) |
| AC_SUBST([LIBELF_CFLAGS]) |
| fi |
| |
| if test "x$enable_opencl" = xyes; then |
| if test -z "$with_gallium_drivers"; then |
| AC_MSG_ERROR([cannot enable OpenCL without Gallium]) |
| fi |
| |
| if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then |
| AC_MSG_ERROR([gcc >= 4.7 is required to build clover]) |
| fi |
| |
| if test "x$have_libclc" = xno; then |
| AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover. |
| Make sure the directory containing libclc.pc is specified in your |
| PKG_CONFIG_PATH environment variable. |
| By default libclc.pc is installed to /usr/local/share/pkgconfig/]) |
| else |
| LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc` |
| LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc` |
| AC_SUBST([LIBCLC_INCLUDEDIR]) |
| AC_SUBST([LIBCLC_LIBEXECDIR]) |
| fi |
| |
| gallium_st="$gallium_st clover" |
| |
| if test "x$enable_opencl_icd" = xyes; then |
| OPENCL_LIBNAME="MesaOpenCL" |
| else |
| OPENCL_LIBNAME="OpenCL" |
| fi |
| |
| if test "x$have_libelf" != xyes; then |
| AC_MSG_ERROR([Clover requires libelf]) |
| fi |
| fi |
| AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes) |
| AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes) |
| AC_SUBST([OPENCL_LIBNAME]) |
| |
| dnl |
| dnl Gallium configuration |
| dnl |
| AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers") |
| |
| AC_SUBST([LLVM_BINDIR]) |
| AC_SUBST([LLVM_CFLAGS]) |
| AC_SUBST([LLVM_CPPFLAGS]) |
| AC_SUBST([LLVM_CXXFLAGS]) |
| AC_SUBST([LLVM_LIBDIR]) |
| AC_SUBST([LLVM_LIBS]) |
| AC_SUBST([LLVM_LDFLAGS]) |
| AC_SUBST([LLVM_INCLUDEDIR]) |
| AC_SUBST([LLVM_VERSION]) |
| AC_SUBST([CLANG_RESOURCE_DIR]) |
| |
| case "x$enable_opengl$enable_gles1$enable_gles2" in |
| x*yes*) |
| EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)' |
| ;; |
| esac |
| |
| AC_SUBST([VG_LIB_DEPS]) |
| AC_SUBST([EGL_CLIENT_APIS]) |
| |
| dnl |
| dnl EGL Platforms configuration |
| dnl |
| AC_ARG_WITH([egl-platforms], |
| [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@], |
| [comma delimited native platforms libEGL supports, e.g. |
| "x11,drm" @<:@default=auto@:>@])], |
| [with_egl_platforms="$withval"], |
| [if test "x$enable_egl" = xyes; then |
| with_egl_platforms="x11" |
| else |
| with_egl_platforms="" |
| fi]) |
| |
| if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then |
| AC_MSG_ERROR([cannot build egl state tracker without EGL library]) |
| fi |
| |
| PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland_scanner], |
| WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland_scanner`, |
| WAYLAND_SCANNER='') |
| if test "x$WAYLAND_SCANNER" = x; then |
| AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner]) |
| fi |
| |
| # Do per-EGL platform setups and checks |
| egl_platforms=`IFS=', '; echo $with_egl_platforms` |
| for plat in $egl_platforms; do |
| case "$plat" in |
| wayland) |
| test "x$have_libdrm" != xyes && |
| AC_MSG_ERROR([EGL platform wayland requires libdrm >= $LIBDRM_REQUIRED]) |
| |
| PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED]) |
| |
| if test "x$WAYLAND_SCANNER" = x; then |
| AC_MSG_ERROR([wayland-scanner is needed to compile the wayland egl platform]) |
| fi |
| ;; |
| |
| x11) |
| PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes]) |
| ;; |
| |
| drm) |
| test "x$enable_gbm" = "xno" && |
| AC_MSG_ERROR([EGL platform drm needs gbm]) |
| test "x$have_libdrm" != xyes && |
| AC_MSG_ERROR([EGL platform drm requires libdrm >= $LIBDRM_REQUIRED]) |
| ;; |
| |
| surfaceless) |
| test "x$have_libdrm" != xyes && |
| AC_MSG_ERROR([EGL platform surfaceless requires libdrm >= $LIBDRM_REQUIRED]) |
| ;; |
| |
| android) |
| ;; |
| |
| *) |
| AC_MSG_ERROR([EGL platform '$plat' does not exist]) |
| ;; |
| esac |
| |
| case "$plat$need_pci_id$have_pci_id" in |
| waylandyesno|drmyesno) |
| AC_MSG_ERROR([cannot build $plat platform without udev >= $LIBUDEV_REQUIRED or sysfs]) ;; |
| esac |
| done |
| |
| # libEGL wants to default to the first platform specified in |
| # ./configure. parse that here. |
| if test "x$egl_platforms" != "x"; then |
| FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr '[[a-z]]' '[[A-Z]]'` |
| EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS" |
| else |
| EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM" |
| fi |
| |
| AM_CONDITIONAL(HAVE_PLATFORM_X11, echo "$egl_platforms" | grep -q 'x11') |
| AM_CONDITIONAL(HAVE_PLATFORM_WAYLAND, echo "$egl_platforms" | grep -q 'wayland') |
| AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep -q 'drm') |
| AM_CONDITIONAL(HAVE_EGL_PLATFORM_SURFACELESS, echo "$egl_platforms" | grep -q 'surfaceless') |
| AM_CONDITIONAL(HAVE_EGL_PLATFORM_ANDROID, echo "$egl_platforms" | grep -q 'android') |
| |
| AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x") |
| |
| AC_SUBST([EGL_NATIVE_PLATFORM]) |
| AC_SUBST([EGL_CFLAGS]) |
| |
| # If we don't have the X11 platform, set this define so we don't try to include |
| # the X11 headers. |
| if ! echo "$egl_platforms" | grep -q 'x11'; then |
| DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS" |
| GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS" |
| fi |
| |
| dnl |
| dnl Gallium LLVM |
| dnl |
| AC_ARG_ENABLE([gallium-llvm], |
| [AS_HELP_STRING([--enable-gallium-llvm], |
| [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])], |
| [enable_gallium_llvm="$enableval"], |
| [enable_gallium_llvm=auto]) |
| |
| AC_ARG_ENABLE([llvm-shared-libs], |
| [AS_HELP_STRING([--enable-llvm-shared-libs], |
| [link with LLVM shared libraries @<:@default=enabled@:>@])], |
| [enable_llvm_shared_libs="$enableval"], |
| [enable_llvm_shared_libs=yes]) |
| |
| AC_ARG_WITH([llvm-prefix], |
| [AS_HELP_STRING([--with-llvm-prefix], |
| [Prefix for LLVM installations in non-standard locations])], |
| [llvm_prefix="$withval"], |
| [llvm_prefix='']) |
| |
| |
| # Call this inside ` ` to get the return value. |
| # $1 is the llvm-config command with arguments. |
| strip_unwanted_llvm_flags() { |
| # Use \> (marks the end of the word) |
| echo `$1` | sed \ |
| -e 's/-march=\S*//g' \ |
| -e 's/-mtune=\S*//g' \ |
| -e 's/-mcpu=\S*//g' \ |
| -e 's/-DNDEBUG\>//g' \ |
| -e 's/-D_GNU_SOURCE\>//g' \ |
| -e 's/-pedantic\>//g' \ |
| -e 's/-Wcovered-switch-default\>//g' \ |
| -e 's/-O.\>//g' \ |
| -e 's/-g\>//g' \ |
| -e 's/-Wall\>//g' \ |
| -e 's/-Wcast-qual\>//g' \ |
| -e 's/-Woverloaded-virtual\>//g' \ |
| -e 's/-fcolor-diagnostics\>//g' \ |
| -e 's/-fdata-sections\>//g' \ |
| -e 's/-ffunction-sections\>//g' \ |
| -e 's/-fno-exceptions\>//g' \ |
| -e 's/-fomit-frame-pointer\>//g' \ |
| -e 's/-fvisibility-inlines-hidden\>//g' \ |
| -e 's/-fPIC\>//g' \ |
| -e 's/-fstack-protector-strong\>//g' |
| } |
| |
| llvm_check_version_for() { |
| if test "${LLVM_VERSION_INT}${LLVM_VERSION_PATCH}" -lt "${1}0${2}${3}"; then |
| AC_MSG_ERROR([LLVM $1.$2.$3 or newer is required for $4]) |
| fi |
| } |
| |
| |
| |
| if test -z "$with_gallium_drivers"; then |
| enable_gallium_llvm=no |
| fi |
| if test "x$enable_gallium_llvm" = xauto; then |
| case "$host_cpu" in |
| i*86|x86_64|amd64) enable_gallium_llvm=yes;; |
| esac |
| fi |
| if test "x$enable_gallium_llvm" = xyes; then |
| if test -n "$llvm_prefix"; then |
| AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"]) |
| else |
| AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no]) |
| fi |
| |
| if test "x$LLVM_CONFIG" != xno; then |
| LLVM_VERSION=`$LLVM_CONFIG --version | egrep -o '^[[0-9.]]+'` |
| LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags` |
| LLVM_BINDIR=`$LLVM_CONFIG --bindir` |
| LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"` |
| LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient |
| LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"` |
| LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir` |
| LLVM_LIBDIR=`$LLVM_CONFIG --libdir` |
| |
| AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR], |
| [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"]) |
| AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR], |
| [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"]) |
| |
| LLVM_VERSION_PATCH=`echo $LLVM_VERSION | cut -d. -f3 | egrep -o '^[[0-9]]+'` |
| if test -z "$LLVM_VERSION_PATCH"; then |
| LLVM_VERSION_PATCH=0 |
| fi |
| |
| if test -n "${LLVM_VERSION_MAJOR}"; then |
| LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}" |
| else |
| LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'` |
| fi |
| |
| LLVM_REQUIRED_VERSION_MAJOR="3" |
| LLVM_REQUIRED_VERSION_MINOR="3" |
| if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then |
| AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required]) |
| fi |
| |
| LLVM_COMPONENTS="engine bitwriter mcjit mcdisassembler" |
| |
| if test "x$enable_opencl" = xyes; then |
| llvm_check_version_for "3" "6" "0" "opencl" |
| |
| LLVM_COMPONENTS="${LLVM_COMPONENTS} all-targets ipo linker instrumentation" |
| LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader option objcarcopts profiledata" |
| fi |
| DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT -DMESA_LLVM_VERSION_PATCH=$LLVM_VERSION_PATCH" |
| MESA_LLVM=1 |
| |
| dnl Check for Clang internal headers |
| if test "x$enable_opencl" = xyes; then |
| if test -z "$CLANG_LIBDIR"; then |
| CLANG_LIBDIR=${LLVM_LIBDIR} |
| fi |
| CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION} |
| AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"], |
| [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])]) |
| fi |
| else |
| MESA_LLVM=0 |
| LLVM_VERSION_INT=0 |
| fi |
| else |
| MESA_LLVM=0 |
| LLVM_VERSION_INT=0 |
| |
| if test "x$enable_opencl" = xyes; then |
| AC_MSG_ERROR([cannot enable OpenCL without LLVM]) |
| fi |
| fi |
| |
| dnl Directory for XVMC libs |
| AC_ARG_WITH([xvmc-libdir], |
| [AS_HELP_STRING([--with-xvmc-libdir=DIR], |
| [directory for the XVMC libraries @<:@default=${libdir}@:>@])], |
| [XVMC_LIB_INSTALL_DIR="$withval"], |
| [XVMC_LIB_INSTALL_DIR='${libdir}']) |
| AC_SUBST([XVMC_LIB_INSTALL_DIR]) |
| |
| dnl |
| dnl Gallium Tests |
| dnl |
| AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes) |
| |
| dnl Directory for VDPAU libs |
| AC_ARG_WITH([vdpau-libdir], |
| [AS_HELP_STRING([--with-vdpau-libdir=DIR], |
| [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])], |
| [VDPAU_LIB_INSTALL_DIR="$withval"], |
| [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau']) |
| AC_SUBST([VDPAU_LIB_INSTALL_DIR]) |
| |
| dnl Directory for OMX libs |
| |
| AC_ARG_WITH([omx-libdir], |
| [AS_HELP_STRING([--with-omx-libdir=DIR], |
| [directory for the OMX libraries])], |
| [OMX_LIB_INSTALL_DIR="$withval"], |
| [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --define-variable=libdir=\$libdir --variable=pluginsdir libomxil-bellagio`]) |
| AC_SUBST([OMX_LIB_INSTALL_DIR]) |
| |
| dnl Directory for VA libs |
| |
| AC_ARG_WITH([va-libdir], |
| [AS_HELP_STRING([--with-va-libdir=DIR], |
| [directory for the VA libraries @<:@${libdir}/dri@:>@])], |
| [VA_LIB_INSTALL_DIR="$withval"], |
| [VA_LIB_INSTALL_DIR="${libdir}/dri"]) |
| AC_SUBST([VA_LIB_INSTALL_DIR]) |
| |
| AC_ARG_WITH([d3d-libdir], |
| [AS_HELP_STRING([--with-d3d-libdir=DIR], |
| [directory for the D3D modules @<:@${libdir}/d3d@:>@])], |
| [D3D_DRIVER_INSTALL_DIR="$withval"], |
| [D3D_DRIVER_INSTALL_DIR="${libdir}/d3d"]) |
| AC_SUBST([D3D_DRIVER_INSTALL_DIR]) |
| |
| dnl |
| dnl Gallium helper functions |
| dnl |
| gallium_require_drm() { |
| if test "x$have_libdrm" != xyes; then |
| AC_MSG_ERROR([$1 requires libdrm >= $LIBDRM_REQUIRED]) |
| fi |
| } |
| |
| gallium_require_llvm() { |
| if test "x$MESA_LLVM" = x0; then |
| case "$host" in *gnux32) return;; esac |
| case "$host_cpu" in |
| i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);; |
| esac |
| fi |
| } |
| |
| gallium_require_drm_loader() { |
| if test "x$need_pci_id$have_pci_id" = xyesno; then |
| AC_MSG_ERROR([Gallium drm loader requires libudev >= $LIBUDEV_REQUIRED or sysfs]) |
| fi |
| } |
| |
| dnl This is for Glamor. Skip this if OpenGL is disabled. |
| require_egl_drm() { |
| if test "x$enable_opengl" = xno; then |
| return 0 |
| fi |
| |
| case "$with_egl_platforms" in |
| *drm*) |
| ;; |
| *) |
| AC_MSG_ERROR([--with-egl-platforms=drm is required to build the $1 driver.]) |
| ;; |
| esac |
| if test "x$enable_gbm" != xyes; then |
| AC_MSG_ERROR([--enable-gbm is required to build the $1 driver.]) |
| fi |
| } |
| |
| radeon_llvm_check() { |
| if test ${LLVM_VERSION_INT} -lt 307; then |
| amdgpu_llvm_target_name='r600' |
| else |
| amdgpu_llvm_target_name='amdgpu' |
| fi |
| if test "x$enable_gallium_llvm" != "xyes"; then |
| AC_MSG_ERROR([--enable-gallium-llvm is required when building $1]) |
| fi |
| llvm_check_version_for "3" "6" "0" $1 |
| if test true && $LLVM_CONFIG --targets-built | grep -iqvw $amdgpu_llvm_target_name ; then |
| AC_MSG_ERROR([LLVM $amdgpu_llvm_target_name not enabled in your LLVM build.]) |
| fi |
| LLVM_COMPONENTS="${LLVM_COMPONENTS} $amdgpu_llvm_target_name bitreader ipo" |
| NEED_RADEON_LLVM=yes |
| if test "x$have_libelf" != xyes; then |
| AC_MSG_ERROR([$1 requires libelf when using llvm]) |
| fi |
| } |
| |
| swr_llvm_check() { |
| gallium_require_llvm $1 |
| if test ${LLVM_VERSION_INT} -lt 306; then |
| AC_MSG_ERROR([LLVM version 3.6 or later required when building $1]) |
| fi |
| if test "x$enable_gallium_llvm" != "xyes"; then |
| AC_MSG_ERROR([--enable-gallium-llvm is required when building $1]) |
| fi |
| } |
| |
| swr_require_cxx_feature_flags() { |
| feature_name="$1" |
| preprocessor_test="$2" |
| option_list="$3" |
| output_var="$4" |
| |
| AC_MSG_CHECKING([whether $CXX supports $feature_name]) |
| AC_LANG_PUSH([C++]) |
| save_CXXFLAGS="$CXXFLAGS" |
| save_IFS="$IFS" |
| IFS="," |
| found=0 |
| for opts in $option_list |
| do |
| unset IFS |
| CXXFLAGS="$opts $save_CXXFLAGS" |
| AC_COMPILE_IFELSE( |
| [AC_LANG_PROGRAM( |
| [ #if !($preprocessor_test) |
| #error |
| #endif |
| ])], |
| [found=1; break], |
| []) |
| IFS="," |
| done |
| IFS="$save_IFS" |
| CXXFLAGS="$save_CXXFLAGS" |
| AC_LANG_POP([C++]) |
| if test $found -eq 1; then |
| AC_MSG_RESULT([$opts]) |
| eval "$output_var=\$opts" |
| return 0 |
| fi |
| AC_MSG_RESULT([no]) |
| AC_MSG_ERROR([swr requires $feature_name support]) |
| return 1 |
| } |
| |
| dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block |
| if test -n "$with_gallium_drivers"; then |
| gallium_drivers=`IFS=', '; echo $with_gallium_drivers` |
| for driver in $gallium_drivers; do |
| case "x$driver" in |
| xsvga) |
| HAVE_GALLIUM_SVGA=yes |
| gallium_require_drm "svga" |
| gallium_require_drm_loader |
| ;; |
| xi915) |
| HAVE_GALLIUM_I915=yes |
| PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED]) |
| gallium_require_drm "Gallium i915" |
| gallium_require_drm_loader |
| ;; |
| xilo) |
| HAVE_GALLIUM_ILO=yes |
| PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED]) |
| gallium_require_drm "Gallium i965/ilo" |
| gallium_require_drm_loader |
| ;; |
| xr300) |
| HAVE_GALLIUM_R300=yes |
| PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED]) |
| gallium_require_drm "Gallium R300" |
| gallium_require_drm_loader |
| gallium_require_llvm "Gallium R300" |
| ;; |
| xr600) |
| HAVE_GALLIUM_R600=yes |
| PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED]) |
| gallium_require_drm "Gallium R600" |
| gallium_require_drm_loader |
| if test "x$enable_opencl" = xyes; then |
| radeon_llvm_check "r600g" |
| LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser" |
| fi |
| ;; |
| xradeonsi) |
| HAVE_GALLIUM_RADEONSI=yes |
| PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED]) |
| PKG_CHECK_MODULES([AMDGPU], [libdrm_amdgpu >= $LIBDRM_AMDGPU_REQUIRED]) |
| gallium_require_drm "radeonsi" |
| gallium_require_drm_loader |
| radeon_llvm_check "radeonsi" |
| require_egl_drm "radeonsi" |
| ;; |
| xnouveau) |
| HAVE_GALLIUM_NOUVEAU=yes |
| PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED]) |
| gallium_require_drm "nouveau" |
| gallium_require_drm_loader |
| ;; |
| xfreedreno) |
| HAVE_GALLIUM_FREEDRENO=yes |
| PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED]) |
| gallium_require_drm "freedreno" |
| gallium_require_drm_loader |
| ;; |
| xswrast) |
| HAVE_GALLIUM_SOFTPIPE=yes |
| if test "x$MESA_LLVM" = x1; then |
| HAVE_GALLIUM_LLVMPIPE=yes |
| fi |
| ;; |
| xswr) |
| swr_llvm_check "swr" |
| |
| swr_require_cxx_feature_flags "C++11" "__cplusplus >= 201103L" \ |
| ",-std=c++11" \ |
| SWR_CXX11_CXXFLAGS |
| AC_SUBST([SWR_CXX11_CXXFLAGS]) |
| |
| swr_require_cxx_feature_flags "AVX" "defined(__AVX__)" \ |
| ",-mavx,-march=core-avx" \ |
| SWR_AVX_CXXFLAGS |
| AC_SUBST([SWR_AVX_CXXFLAGS]) |
| |
| swr_require_cxx_feature_flags "AVX2" "defined(__AVX2__)" \ |
| ",-mavx2 -mfma -mbmi2 -mf16c,-march=core-avx2" \ |
| SWR_AVX2_CXXFLAGS |
| AC_SUBST([SWR_AVX2_CXXFLAGS]) |
| |
| HAVE_GALLIUM_SWR=yes |
| ;; |
| xvc4) |
| HAVE_GALLIUM_VC4=yes |
| PKG_CHECK_MODULES([VC4], [libdrm_vc4 >= $LIBDRM_VC4_REQUIRED]) |
| gallium_require_drm "vc4" |
| gallium_require_drm_loader |
| |
| PKG_CHECK_MODULES([SIMPENROSE], [simpenrose], |
| [USE_VC4_SIMULATOR=yes; |
| DEFINES="$DEFINES -DUSE_VC4_SIMULATOR"], |
| [USE_VC4_SIMULATOR=no]) |
| ;; |
| xvirgl) |
| HAVE_GALLIUM_VIRGL=yes |
| gallium_require_drm "virgl" |
| gallium_require_drm_loader |
| require_egl_drm "virgl" |
| ;; |
| *) |
| AC_MSG_ERROR([Unknown Gallium driver: $driver]) |
| ;; |
| esac |
| done |
| fi |
| |
| dnl Set LLVM_LIBS - This is done after the driver configuration so |
| dnl that drivers can add additional components to LLVM_COMPONENTS. |
| dnl Previously, gallium drivers were updating LLVM_LIBS directly |
| dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but |
| dnl this was causing the same libraries to be appear multiple times |
| dnl in LLVM_LIBS. |
| |
| if test "x$MESA_LLVM" != x0; then |
| |
| if ! $LLVM_CONFIG --libs ${LLVM_COMPONENTS} >/dev/null; then |
| AC_MSG_ERROR([Calling ${LLVM_CONFIG} failed]) |
| fi |
| LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`" |
| |
| dnl llvm-config may not give the right answer when llvm is a built as a |
| dnl single shared library, so we must work the library name out for |
| dnl ourselves. |
| dnl (See https://llvm.org/bugs/show_bug.cgi?id=6823) |
| if test "x$enable_llvm_shared_libs" = xyes; then |
| dnl We can't use $LLVM_VERSION because it has 'svn' stripped out, |
| LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version` |
| AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.$IMP_LIB_EXT"], [llvm_have_one_so=yes]) |
| |
| if test "x$llvm_have_one_so" = xyes; then |
| dnl LLVM was built using auto*, so there is only one shared object. |
| LLVM_LIBS="-l$LLVM_SO_NAME" |
| else |
| dnl If LLVM was built with CMake, there will be one shared object per |
| dnl component. |
| AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.$IMP_LIB_EXT"], |
| [AC_MSG_ERROR([Could not find llvm shared libraries: |
| Please make sure you have built llvm with the --enable-shared option |
| and that your llvm libraries are installed in $LLVM_LIBDIR |
| If you have installed your llvm libraries to a different directory you |
| can use the --with-llvm-prefix= configure flag to specify this directory. |
| NOTE: Mesa is attempting to use llvm shared libraries by default. |
| If you do not want to build with llvm shared libraries and instead want to |
| use llvm static libraries then add --disable-llvm-shared-libs to your configure |
| invocation and rebuild.])]) |
| |
| dnl We don't need to update LLVM_LIBS in this case because the LLVM |
| dnl install uses a shared object for each component and we have |
| dnl already added all of these objects to LLVM_LIBS. |
| fi |
| else |
| AC_MSG_WARN([Building mesa with statically linked LLVM may cause compilation issues]) |
| dnl We need to link to llvm system libs when using static libs |
| dnl However, only llvm 3.5+ provides --system-libs |
| if test $LLVM_VERSION_MAJOR -ge 4 -o $LLVM_VERSION_MAJOR -eq 3 -a $LLVM_VERSION_MINOR -ge 5; then |
| LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --system-libs`" |
| fi |
| fi |
| fi |
| |
| AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_RADEON_COMMON, test "x$HAVE_GALLIUM_R600" = xyes -o \ |
| "x$HAVE_GALLIUM_RADEONSI" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_SWR, test "x$HAVE_GALLIUM_SWR" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_SWRAST, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes -o \ |
| "x$HAVE_GALLIUM_LLVMPIPE" = xyes -o \ |
| "x$HAVE_GALLIUM_SWR" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_VC4, test "x$HAVE_GALLIUM_VC4" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_VIRGL, test "x$HAVE_GALLIUM_VIRGL" = xyes) |
| |
| AM_CONDITIONAL(HAVE_GALLIUM_STATIC_TARGETS, test "x$enable_shared_pipe_drivers" = xno) |
| |
| if test "x$enable_dri" = xyes; then |
| GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRI" |
| fi |
| |
| if test "x$have_drisw_kms" = xyes; then |
| GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_KMS" |
| fi |
| AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES]) |
| |
| AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes) |
| AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes) |
| AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes) |
| AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes) |
| AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes) |
| AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes) |
| |
| AM_CONDITIONAL(HAVE_INTEL_VULKAN, test "x$HAVE_INTEL_VULKAN" = xyes) |
| |
| AM_CONDITIONAL(HAVE_INTEL_DRIVERS, test "x$HAVE_INTEL_VULKAN" = xyes -o \ |
| "x$HAVE_I965_DRI" = xyes) |
| |
| AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$HAVE_GALLIUM_R300" = xyes -o \ |
| "x$HAVE_GALLIUM_R600" = xyes -o \ |
| "x$HAVE_GALLIUM_RADEONSI" = xyes) |
| AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$enable_glx" = xgallium-xlib) |
| AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes) |
| AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1) |
| AM_CONDITIONAL(USE_VC4_SIMULATOR, test x$USE_VC4_SIMULATOR = xyes) |
| if test "x$USE_VC4_SIMULATOR" = xyes -a "x$HAVE_GALLIUM_ILO" = xyes; then |
| AC_MSG_ERROR([VC4 simulator on x86 replaces i965 driver build, so ilo must be disabled.]) |
| fi |
| |
| AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes) |
| AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes) |
| AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes) |
| |
| AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64) |
| AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64) |
| AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc) |
| |
| AC_SUBST([NINE_MAJOR], 1) |
| AC_SUBST([NINE_MINOR], 0) |
| AC_SUBST([NINE_TINY], 0) |
| AC_SUBST([NINE_VERSION], "$NINE_MAJOR.$NINE_MINOR.$NINE_TINY") |
| |
| AC_SUBST([VDPAU_MAJOR], 1) |
| AC_SUBST([VDPAU_MINOR], 0) |
| |
| VA_MAJOR=`$PKG_CONFIG --modversion libva | $SED -n 's/\([[^\.]]*\)\..*$/\1/p'` |
| VA_MINOR=`$PKG_CONFIG --modversion libva | $SED -n 's/.*\.\(.*\)\..*$/\1/p'` |
| AC_SUBST([VA_MAJOR], $VA_MAJOR) |
| AC_SUBST([VA_MINOR], $VA_MINOR) |
| |
| AC_SUBST([XVMC_MAJOR], 1) |
| AC_SUBST([XVMC_MINOR], 0) |
| |
| XA_HEADER="$srcdir/src/gallium/state_trackers/xa/xa_tracker.h" |
| XA_MAJOR=`grep "#define XA_TRACKER_VERSION_MAJOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MAJOR //'` |
| XA_MINOR=`grep "#define XA_TRACKER_VERSION_MINOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MINOR //'` |
| XA_TINY=`grep "#define XA_TRACKER_VERSION_PATCH" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_PATCH //'` |
| |
| AC_SUBST([XA_MAJOR], $XA_MAJOR) |
| AC_SUBST([XA_MINOR], $XA_MINOR) |
| AC_SUBST([XA_TINY], $XA_TINY) |
| AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY") |
| |
| AC_SUBST([TIMESTAMP_CMD], '`test $(SOURCE_DATE_EPOCH) && echo $(SOURCE_DATE_EPOCH) || date +%s`') |
| |
| AC_ARG_ENABLE(valgrind, |
| [AS_HELP_STRING([--enable-valgrind], |
| [Build mesa with valgrind support (default: auto)])], |
| [VALGRIND=$enableval], [VALGRIND=auto]) |
| if test "x$VALGRIND" != xno; then |
| PKG_CHECK_MODULES(VALGRIND, [valgrind], [have_valgrind=yes], [have_valgrind=no]) |
| fi |
| AC_MSG_CHECKING([whether to enable Valgrind support]) |
| if test "x$VALGRIND" = xauto; then |
| VALGRIND="$have_valgrind" |
| fi |
| |
| if test "x$VALGRIND" = "xyes"; then |
| if ! test "x$have_valgrind" = xyes; then |
| AC_MSG_ERROR([Valgrind support required but not present]) |
| fi |
| AC_DEFINE([HAVE_VALGRIND], 1, [Use valgrind intrinsics to suppress false warnings]) |
| fi |
| |
| AC_MSG_RESULT([$VALGRIND]) |
| |
| dnl Restore LDFLAGS and CPPFLAGS |
| LDFLAGS="$_SAVE_LDFLAGS" |
| CPPFLAGS="$_SAVE_CPPFLAGS" |
| |
| dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS |
| if test "x$acv_mesa_CLANG" = xyes; then |
| CFLAGS="$CFLAGS -Qunused-arguments" |
| CXXFLAGS="$CXXFLAGS -Qunused-arguments" |
| fi |
| |
| dnl Add user CFLAGS and CXXFLAGS |
| CFLAGS="$CFLAGS $USER_CFLAGS" |
| CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS" |
| |
| dnl Substitute the config |
| AC_CONFIG_FILES([Makefile |
| src/Makefile |
| src/compiler/Makefile |
| src/egl/Makefile |
| src/egl/main/egl.pc |
| src/egl/wayland/wayland-drm/Makefile |
| src/egl/wayland/wayland-egl/Makefile |
| src/egl/wayland/wayland-egl/wayland-egl.pc |
| src/gallium/Makefile |
| src/gallium/auxiliary/Makefile |
| src/gallium/auxiliary/pipe-loader/Makefile |
| src/gallium/drivers/freedreno/Makefile |
| src/gallium/drivers/ddebug/Makefile |
| src/gallium/drivers/i915/Makefile |
| src/gallium/drivers/ilo/Makefile |
| src/gallium/drivers/llvmpipe/Makefile |
| src/gallium/drivers/noop/Makefile |
| src/gallium/drivers/nouveau/Makefile |
| src/gallium/drivers/r300/Makefile |
| src/gallium/drivers/r600/Makefile |
| src/gallium/drivers/radeon/Makefile |
| src/gallium/drivers/radeonsi/Makefile |
| src/gallium/drivers/rbug/Makefile |
| src/gallium/drivers/softpipe/Makefile |
| src/gallium/drivers/svga/Makefile |
| src/gallium/drivers/swr/Makefile |
| src/gallium/drivers/trace/Makefile |
| src/gallium/drivers/vc4/Makefile |
| src/gallium/drivers/virgl/Makefile |
| src/gallium/state_trackers/clover/Makefile |
| src/gallium/state_trackers/dri/Makefile |
| src/gallium/state_trackers/glx/xlib/Makefile |
| src/gallium/state_trackers/nine/Makefile |
| src/gallium/state_trackers/omx/Makefile |
| src/gallium/state_trackers/osmesa/Makefile |
| src/gallium/state_trackers/va/Makefile |
| src/gallium/state_trackers/vdpau/Makefile |
| src/gallium/state_trackers/xa/Makefile |
| src/gallium/state_trackers/xvmc/Makefile |
| src/gallium/targets/d3dadapter9/Makefile |
| src/gallium/targets/d3dadapter9/d3d.pc |
| src/gallium/targets/dri/Makefile |
| src/gallium/targets/libgl-xlib/Makefile |
| src/gallium/targets/omx/Makefile |
| src/gallium/targets/opencl/Makefile |
| src/gallium/targets/opencl/mesa.icd |
| src/gallium/targets/osmesa/Makefile |
| src/gallium/targets/osmesa/osmesa.pc |
| src/gallium/targets/pipe-loader/Makefile |
| src/gallium/targets/va/Makefile |
| src/gallium/targets/vdpau/Makefile |
| src/gallium/targets/xa/Makefile |
| src/gallium/targets/xa/xatracker.pc |
| src/gallium/targets/xvmc/Makefile |
| src/gallium/tests/trivial/Makefile |
| src/gallium/tests/unit/Makefile |
| src/gallium/winsys/freedreno/drm/Makefile |
| src/gallium/winsys/i915/drm/Makefile |
| src/gallium/winsys/intel/drm/Makefile |
| src/gallium/winsys/nouveau/drm/Makefile |
| src/gallium/winsys/radeon/drm/Makefile |
| src/gallium/winsys/amdgpu/drm/Makefile |
| src/gallium/winsys/svga/drm/Makefile |
| src/gallium/winsys/sw/dri/Makefile |
| src/gallium/winsys/sw/kms-dri/Makefile |
| src/gallium/winsys/sw/null/Makefile |
| src/gallium/winsys/sw/wrapper/Makefile |
| src/gallium/winsys/sw/xlib/Makefile |
| src/gallium/winsys/vc4/drm/Makefile |
| src/gallium/winsys/virgl/drm/Makefile |
| src/gallium/winsys/virgl/vtest/Makefile |
| src/gbm/Makefile |
| src/gbm/main/gbm.pc |
| src/glx/Makefile |
| src/glx/apple/Makefile |
| src/glx/tests/Makefile |
| src/gtest/Makefile |
| src/intel/Makefile |
| src/intel/genxml/Makefile |
| src/intel/isl/Makefile |
| src/intel/vulkan/Makefile |
| src/loader/Makefile |
| src/mapi/Makefile |
| src/mapi/es1api/glesv1_cm.pc |
| src/mapi/es2api/glesv2.pc |
| src/mapi/glapi/gen/Makefile |
| src/mesa/Makefile |
| src/mesa/gl.pc |
| src/mesa/drivers/dri/dri.pc |
| src/mesa/drivers/dri/common/Makefile |
| src/mesa/drivers/dri/common/xmlpool/Makefile |
| src/mesa/drivers/dri/i915/Makefile |
| src/mesa/drivers/dri/i965/Makefile |
| src/mesa/drivers/dri/Makefile |
| src/mesa/drivers/dri/nouveau/Makefile |
| src/mesa/drivers/dri/r200/Makefile |
| src/mesa/drivers/dri/radeon/Makefile |
| src/mesa/drivers/dri/swrast/Makefile |
| src/mesa/drivers/osmesa/Makefile |
| src/mesa/drivers/osmesa/osmesa.pc |
| src/mesa/drivers/x11/Makefile |
| src/mesa/main/tests/Makefile |
| src/util/Makefile |
| src/util/tests/hash_table/Makefile]) |
| |
| AC_OUTPUT |
| |
| # Fix up dependencies in *.Plo files, where we changed the extension of a |
| # source file |
| $SED -i -e 's/brw_blorp.cpp/brw_blorp.c/' src/mesa/drivers/dri/i965/.deps/brw_blorp.Plo |
| $SED -i -e 's/gen6_blorp.cpp/gen6_blorp.c/' src/mesa/drivers/dri/i965/.deps/gen6_blorp.Plo |
| $SED -i -e 's/gen7_blorp.cpp/gen7_blorp.c/' src/mesa/drivers/dri/i965/.deps/gen7_blorp.Plo |
| $SED -i -e 's/gen8_blorp.cpp/gen8_blorp.c/' src/mesa/drivers/dri/i965/.deps/gen8_blorp.Plo |
| |
| |
| dnl |
| dnl Output some configuration info for the user |
| dnl |
| echo "" |
| echo " prefix: $prefix" |
| echo " exec_prefix: $exec_prefix" |
| echo " libdir: $libdir" |
| echo " includedir: $includedir" |
| |
| dnl API info |
| echo "" |
| echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)" |
| |
| dnl Driver info |
| echo "" |
| case "x$enable_osmesa$enable_gallium_osmesa" in |
| xnoyes) |
| echo " OSMesa: lib$OSMESA_LIB (Gallium)" |
| ;; |
| xyesno) |
| echo " OSMesa: lib$OSMESA_LIB" |
| ;; |
| xnono) |
| echo " OSMesa: no" |
| ;; |
| esac |
| |
| echo "" |
| if test "x$enable_dri" != xno; then |
| echo " DRI platform: $dri_platform" |
| if test -z "$DRI_DIRS"; then |
| echo " DRI drivers: no" |
| else |
| echo " DRI drivers: $DRI_DIRS" |
| fi |
| echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR" |
| fi |
| |
| case "x$enable_glx" in |
| xdri) |
| echo " GLX: DRI-based" |
| ;; |
| xxlib) |
| echo " GLX: Xlib-based" |
| ;; |
| xgallium-xlib) |
| echo " GLX: Xlib-based (Gallium)" |
| ;; |
| *) |
| echo " GLX: $enable_glx" |
| ;; |
| esac |
| |
| dnl EGL |
| echo "" |
| echo " EGL: $enable_egl" |
| if test "$enable_egl" = yes; then |
| echo " EGL platforms: $egl_platforms" |
| |
| egl_drivers="" |
| if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then |
| egl_drivers="$egl_drivers builtin:egl_dri2" |
| fi |
| if test "x$HAVE_EGL_DRIVER_DRI3" != "x"; then |
| egl_drivers="$egl_drivers builtin:egl_dri3" |
| fi |
| |
| echo " EGL drivers: $egl_drivers" |
| fi |
| |
| # Vulkan |
| echo "" |
| if test "x$VULKAN_DRIVERS" != x; then |
| echo " Vulkan drivers: $VULKAN_DRIVERS" |
| echo " Vulkan ICD dir: $VULKAN_ICD_INSTALL_DIR" |
| else |
| echo " Vulkan drivers: no" |
| fi |
| |
| echo "" |
| if test "x$MESA_LLVM" = x1; then |
| echo " llvm: yes" |
| echo " llvm-config: $LLVM_CONFIG" |
| echo " llvm-version: $LLVM_VERSION" |
| else |
| echo " llvm: no" |
| fi |
| |
| echo "" |
| if test -n "$with_gallium_drivers"; then |
| echo " Gallium drivers: $gallium_drivers" |
| echo " Gallium st: $gallium_st" |
| else |
| echo " Gallium: no" |
| fi |
| |
| dnl Shader cache |
| echo "" |
| echo " Shader cache: $enable_shader_cache" |
| if test "x$enable_shader_cache" = "xyes"; then |
| echo " With SHA1 from: $with_sha1" |
| fi |
| |
| dnl Libraries |
| echo "" |
| echo " Shared libs: $enable_shared" |
| echo " Static libs: $enable_static" |
| echo " Shared-glapi: $enable_shared_glapi" |
| |
| dnl Compiler options |
| # cleanup the CFLAGS/CXXFLAGS/DEFINES vars |
| cflags=`echo $CFLAGS | \ |
| $SED 's/^ *//;s/ */ /;s/ *$//'` |
| cxxflags=`echo $CXXFLAGS | \ |
| $SED 's/^ *//;s/ */ /;s/ *$//'` |
| defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'` |
| echo "" |
| echo " CFLAGS: $cflags" |
| echo " CXXFLAGS: $cxxflags" |
| echo " Macros: $defines" |
| echo "" |
| if test "x$MESA_LLVM" = x1; then |
| echo " LLVM_CFLAGS: $LLVM_CFLAGS" |
| echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS" |
| echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS" |
| echo " LLVM_LDFLAGS: $LLVM_LDFLAGS" |
| echo "" |
| fi |
| echo " PYTHON2: $PYTHON2" |
| |
| echo "" |
| echo " Run '${MAKE-make}' to build Mesa" |
| echo "" |