# codifies which drivers need which version of libdrm. Any libdrm
# version dependencies in non-driver-specific code should be reflected
# in the first entry.
-LIBDRM_REQUIRED=2.4.66
+LIBDRM_REQUIRED=2.4.75
LIBDRM_RADEON_REQUIRED=2.4.71
-LIBDRM_AMDGPU_REQUIRED=2.4.63
+LIBDRM_AMDGPU_REQUIRED=2.4.79
LIBDRM_INTEL_REQUIRED=2.4.75
LIBDRM_NVVIEUX_REQUIRED=2.4.66
LIBDRM_NOUVEAU_REQUIRED=2.4.66
LIBDRM_FREEDRENO_REQUIRED=2.4.74
LIBDRM_VC4_REQUIRED=2.4.69
-LIBDRM_ETNAVIV_REQUIRED=2.4.74
+LIBDRM_ETNAVIV_REQUIRED=2.4.80
dnl Versions for external dependencies
DRI2PROTO_REQUIRED=2.8
-DRI3PROTO_REQUIRED=1.0
-PRESENTPROTO_REQUIRED=1.0
GLPROTO_REQUIRED=1.4.14
LIBOMXIL_BELLAGIO_REQUIRED=0.0
LIBVA_REQUIRED=0.38.0
dnl LLVM versions
LLVM_REQUIRED_GALLIUM=3.3.0
LLVM_REQUIRED_OPENCL=3.6.0
-LLVM_REQUIRED_R600=3.6.0
-LLVM_REQUIRED_RADEONSI=3.6.0
+LLVM_REQUIRED_R600=3.9.0
+LLVM_REQUIRED_RADEONSI=3.9.0
LLVM_REQUIRED_RADV=3.9.0
-LLVM_REQUIRED_SWR=3.6.0
+LLVM_REQUIRED_SWR=3.9.0
dnl Check for progs
AC_PROG_CPP
LT_INIT([disable-static])
AC_CHECK_PROG(RM, rm, [rm -f])
-AC_CHECK_PROG(XXD, xxd, [xxd])
AX_PROG_BISON([],
AS_IF([test ! -f "$srcdir/src/compiler/glsl/glcpp/glcpp-parse.c"],
AC_SUBST([DEFINES])
android=no
case "$host_os" in
-*-android)
+*-android*)
android=yes
;;
linux*|*-gnu*|gnu*|cygwin*)
fi
AM_CONDITIONAL([GCC_ATOMIC_BUILTINS_SUPPORTED], [test x$GCC_ATOMIC_BUILTINS_SUPPORTED = x1])
+dnl Check if host supports 64-bit atomics
+dnl note that lack of support usually results in link (not compile) error
+AC_MSG_CHECKING(whether __sync_add_and_fetch_8 is supported)
+AC_LINK_IFELSE([AC_LANG_SOURCE([[
+#include <stdint.h>
+uint64_t v;
+int main() {
+ return __sync_add_and_fetch(&v, (uint64_t)1);
+}]])], GCC_64BIT_ATOMICS_SUPPORTED=yes, GCC_64BIT_ATOMICS_SUPPORTED=no)
+if test "x$GCC_64BIT_ATOMICS_SUPPORTED" != xyes; then
+ DEFINES="$DEFINES -DMISSING_64BIT_ATOMICS"
+fi
+AC_MSG_RESULT($GCC_64BIT_ATOMICS_SUPPORTED)
+
dnl Check for Endianness
AC_C_BIGENDIAN(
little_endian=no,
[enable_profile=no]
)
+AC_ARG_ENABLE([sanitize],
+ [AS_HELP_STRING([--enable-sanitize@<:@=address|undefined@:>@],
+ [enable code sanitizer @<:@default=disabled@:>@])],
+ [enable_sanitize="$enableval"],
+ [enable_sanitize=no])
+
if test "x$enable_profile" = xyes; then
DEFINES="$DEFINES -DPROFILE"
if test "x$GCC" = xyes; then
DEFINES="$DEFINES -DNDEBUG"
fi
+if test "x$enable_sanitize" != xno; then
+ if test "x$enable_profile" = xyes; then
+ AC_MSG_WARN([Sanitize and Profile are enabled at the same time])
+ fi
+
+ CFLAGS="$CFLAGS -fsanitize=$enable_sanitize"
+ CXXFLAGS="$CXXFLAGS -fsanitize=$enable_sanitize"
+ LDFLAGS="$LDFLAGS -fsanitize=$enable_sanitize"
+
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE([int main(){return 0;}])],
+ [],
+ [AC_MSG_FAILURE([sanitize flags '$enable_sanitize' not supported])])
+fi
+
dnl
dnl Check if linker supports -Bsymbolic
dnl
openbsd* | darwin* )
LD_NO_UNDEFINED="" ;;
*)
- LD_NO_UNDEFINED="-Wl,--no-undefined" ;;
+ if test "x$enable_sanitize" = xno; then
+ LD_NO_UNDEFINED="-Wl,--no-undefined"
+ else
+ LD_NO_UNDEFINED=""
+ fi
+ ;;
esac
AC_SUBST([LD_NO_UNDEFINED])
dnl
AC_ARG_ENABLE([asm],
[AS_HELP_STRING([--disable-asm],
- [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
+ [disable assembly usage @<:@default=enabled on supported platforms@:>@])],
[enable_asm="$enableval"],
[enable_asm=yes]
)
test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
fi
-dnl pthread-stubs is mandatory on targets where it exists
+dnl pthread-stubs is mandatory on BSD platforms, due to the nature of the
+dnl project. Even then there's a notable issue as described in the project README
case "$host_os" in
-cygwin* )
+linux* | cygwin* | darwin* | solaris* | *-gnu* | gnu*)
pthread_stubs_possible="no"
;;
* )
esac
if test "x$pthread_stubs_possible" = xyes; then
- PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs)
+ PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs >= 0.4)
AC_SUBST(PTHREADSTUBS_CFLAGS)
AC_SUBST(PTHREADSTUBS_LIBS)
fi
# 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/\s\+-m\S*//g' \
- -e 's/\s\+-DNDEBUG\>//g' \
- -e 's/\s\+-D_GNU_SOURCE\>//g' \
- -e 's/\s\+-pedantic\>//g' \
- -e 's/\s\+-W\S*//g' \
- -e 's/\s\+-O\S*//g' \
- -e 's/\s\+-g\S*//g' \
- -e 's/-fno-rtti\>/-Fno-rtti/g' \
- -e 's/\s\+-f\S*//g' \
- -e 's/-Fno-rtti\>/-fno-rtti/g' \
- -e 's/^ //'
+ echo " `$1` " | sed -E \
+ -e 's/[[[:space:]]]+-m[[^[:space:]]]*//g' \
+ -e 's/[[[:space:]]]+-DNDEBUG[[[:space:]]]/ /g' \
+ -e 's/[[[:space:]]]+-D_GNU_SOURCE[[[:space:]]]/ /g' \
+ -e 's/[[[:space:]]]+-pedantic[[[:space:]]]/ /g' \
+ -e 's/[[[:space:]]]+-W[[^[:space:]]]*//g' \
+ -e 's/[[[:space:]]]+-O[[^[:space:]]]*//g' \
+ -e 's/[[[:space:]]]+-g[[^[:space:]]]*//g' \
+ -e 's/-fno-rtti[[[:space:]]]/-Fno-rtti /g' \
+ -e 's/[[[:space:]]]+-f[[^[:space:]]]*//g' \
+ -e 's/-Fno-rtti[[[:space:]]]/-fno-rtti /g' \
+ -e 's/^[[[:space:]]]//' \
+ -e 's/[[[:space:]]]$//'
}
llvm_set_environment_variables() {
llvm_add_component "bitreader" $2
llvm_add_component "ipo" $2
- NEED_RADEON_LLVM=yes
if test "x$have_libelf" != xyes; then
- AC_MSG_ERROR([$1 requires libelf when using llvm])
+ AC_MSG_ERROR([$2 requires libelf when using llvm])
fi
}
AC_SUBST([LLVM_LDFLAGS])
AC_SUBST([LLVM_INCLUDEDIR])
+dnl
+dnl libunwind
+dnl
+AC_ARG_ENABLE([libunwind],
+ [AS_HELP_STRING([--enable-libunwind],
+ [Use libunwind for backtracing (default: auto)])],
+ [LIBUNWIND="$enableval"],
+ [LIBUNWIND="auto"])
+
+PKG_CHECK_EXISTS(libunwind, [HAVE_LIBUNWIND=yes], [HAVE_LIBUNWIND=no])
+if test "x$LIBUNWIND" = "xauto"; then
+ LIBUNWIND="$HAVE_LIBUNWIND"
+fi
+
+if test "x$LIBUNWIND" = "xyes"; then
+ PKG_CHECK_MODULES(LIBUNWIND, libunwind)
+ if test "x$HAVE_LIBUNWIND" != "xyes"; then
+ AC_MSG_ERROR([libunwind requested but not installed.])
+ fi
+ AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support])
+fi
+
+AM_CONDITIONAL(HAVE_LIBUNWIND, [test "x$LIBUNWIND" = xyes])
+
+
dnl Options for APIs
AC_ARG_ENABLE([opengl],
[AS_HELP_STRING([--disable-opengl],
dnl
AC_ARG_ENABLE([libglvnd],
[AS_HELP_STRING([--enable-libglvnd],
- [Build for libglvnd @<:@default=disabled@:>@])],
+ [Build GLX and EGL for libglvnd @<:@default=disabled@:>@])],
[enable_libglvnd="$enableval"],
[enable_libglvnd=no])
-AM_CONDITIONAL(USE_LIBGLVND_GLX, test "x$enable_libglvnd" = xyes)
+AM_CONDITIONAL(USE_LIBGLVND, test "x$enable_libglvnd" = xyes)
+
if test "x$enable_libglvnd" = xyes ; then
dnl XXX: update once we can handle more than libGL/glx.
dnl Namely: we should error out if neither of the glvnd enabled libraries
;;
esac
- PKG_CHECK_MODULES([GLVND], libglvnd >= 0.1.0)
- DEFINES="${DEFINES} -DUSE_LIBGLVND_GLX=1"
+ PKG_CHECK_MODULES([GLVND], libglvnd >= 0.2.0)
+ LIBGLVND_DATADIR=`$PKG_CONFIG --variable=datadir libglvnd`
+ AC_SUBST([LIBGLVND_DATADIR])
+
+ DEFINES="${DEFINES} -DUSE_LIBGLVND=1"
DEFAULT_GL_LIB_NAME=GLX_mesa
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
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
+ require_libdrm "ANV"
+ PKG_CHECK_MODULES([INTEL], [libdrm >= $LIBDRM_INTEL_REQUIRED libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
HAVE_INTEL_VULKAN=yes
-
;;
xradeon)
+ require_libdrm "radv"
PKG_CHECK_MODULES([AMDGPU], [libdrm >= $LIBDRM_AMDGPU_REQUIRED libdrm_amdgpu >= $LIBDRM_AMDGPU_REQUIRED])
radeon_llvm_check $LLVM_REQUIRED_RADV "radv"
HAVE_RADEON_VULKAN=yes
AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
dnl
-dnl EGL Platforms configuration
+dnl DEPRECATED: 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@:>@])],
+ [DEPRECATED: use --with-platforms instead@<:@default=auto@:>@])],
[with_egl_platforms="$withval"],
- [if test "x$enable_egl" = xyes; then
+ [with_egl_platforms=auto])
+
+if test "x$with_egl_platforms" = xauto; then
+ if test "x$enable_egl" = xyes; then
if test "x$enable_gbm" = xyes; then
with_egl_platforms="x11,drm"
else
fi
else
with_egl_platforms=""
- fi])
+ fi
+else
+ AC_MSG_WARN([--with-egl-platforms is deprecated. Use --with-platforms instead.])
+fi
+
+dnl
+dnl Platforms configuration
+dnl
+AC_ARG_WITH([platforms],
+ [AS_HELP_STRING([--with-platforms@<:@=DIRS...@:>@],
+ [comma delimited native platforms libEGL/Vulkan/other supports, e.g.
+ "x11,drm,wayland,surfaceless..." @<:@default=auto@:>@])],
+ [with_platforms="$withval"],
+ [with_platforms=auto])
-if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
- AC_MSG_ERROR([cannot build egl state tracker without EGL library])
+# For the time being, we still reuse the EGL named variables/defines.
+if test "x$with_platforms" != xauto; then
+ with_egl_platforms=$with_platforms
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])
+ AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner], [:])
fi
# Do per-EGL platform setups and checks
PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED])
- if test "x$WAYLAND_SCANNER" = x; then
+ if test "x$WAYLAND_SCANNER" = "x:"; then
AC_MSG_ERROR([wayland-scanner is needed to compile the wayland egl platform])
fi
;;
[AS_HELP_STRING([--with-omx-libdir=DIR],
[directory for the OMX libraries])],
[OMX_LIB_INSTALL_DIR="$withval"],
- [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --define-variable=libdir=\$libdir --variable=pluginsdir libomxil-bellagio`])
+ [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --exists libomxil-bellagio && \
+ $PKG_CONFIG --define-variable=libdir=\$libdir --variable=pluginsdir libomxil-bellagio`])
AC_SUBST([OMX_LIB_INSTALL_DIR])
dnl Directory for VA libs
;;
*)
AC_MSG_ERROR([$1 requires one of these:
- 1) --with-egl-platforms=drm (X, Wayland, offscreen rendering based on DRM)
- 2) --with-egl-platforms=surfaceless (offscreen only)
+ 1) --with-platforms=drm (X, Wayland, offscreen rendering based on DRM)
+ 2) --with-platforms=surfaceless (offscreen only)
Recommended options: drm,x11])
;;
esac
xswr)
llvm_require_version $LLVM_REQUIRED_SWR "swr"
- swr_require_cxx_feature_flags "C++11" "__cplusplus >= 201103L" \
- ",-std=c++11" \
- SWR_CXX11_CXXFLAGS
- AC_SUBST([SWR_CXX11_CXXFLAGS])
+ swr_require_cxx_feature_flags "C++14" "__cplusplus >= 201402L" \
+ "-std=c++14" \
+ SWR_CXX14_CXXFLAGS
+ AC_SUBST([SWR_CXX14_CXXFLAGS])
swr_require_cxx_feature_flags "AVX" "defined(__AVX__)" \
",-mavx,-march=core-avx" \
xvirgl)
HAVE_GALLIUM_VIRGL=yes
require_libdrm "virgl"
- require_basic_egl "virgl"
+ if test "x$enable_egl" = xyes; then
+ require_basic_egl "virgl"
+ fi
;;
*)
AC_MSG_ERROR([Unknown Gallium driver: $driver])
"x$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_GALLIUM_LLVM, test "x$enable_llvm" = xyes)
AM_CONDITIONAL(USE_VC4_SIMULATOR, test x$USE_VC4_SIMULATOR = xyes)
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/.*\.\(.*\)\..*$/\1/p'`
+if test "x$enable_va" = xyes; then
+ VA_MAJOR=`$PKG_CONFIG --modversion libva | $SED -n 's/\([[^\.]]*\)\..*$/\1/p'`
+ VA_MINOR=`$PKG_CONFIG --modversion libva | $SED -n 's/.*\.\(.*\)\..*$/\1/p'`
+fi
AC_SUBST([VA_MAJOR], $VA_MAJOR)
AC_SUBST([VA_MINOR], $VA_MINOR)
src/glx/windows/windowsdriproto.pc
src/gtest/Makefile
src/intel/Makefile
- src/intel/tools/Makefile
- src/intel/vulkan/Makefile
src/loader/Makefile
src/mapi/Makefile
src/mapi/es1api/glesv1_cm.pc
echo ""
echo " EGL: $enable_egl"
if test "$enable_egl" = yes; then
- echo " EGL platforms: $egl_platforms"
egl_drivers=""
if test "x$enable_dri" != "xno"; then
echo " GBM: no"
fi
+ echo " EGL/Vulkan/VL platforms: $egl_platforms"
+
# Vulkan
echo ""
if test "x$VULKAN_DRIVERS" != x; then
echo " Shared-glapi: $enable_shared_glapi"
dnl Compiler options
-# cleanup the CFLAGS/CXXFLAGS/DEFINES vars
+# cleanup the CFLAGS/CXXFLAGS/LDFLAGS/DEFINES vars
cflags=`echo $CFLAGS | \
$SED 's/^ *//;s/ */ /;s/ *$//'`
cxxflags=`echo $CXXFLAGS | \
$SED 's/^ *//;s/ */ /;s/ *$//'`
+ldflags=`echo $LDFLAGS | $SED 's/^ *//;s/ */ /;s/ *$//'`
defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
echo ""
echo " CFLAGS: $cflags"
echo " CXXFLAGS: $cxxflags"
+echo " LDFLAGS: $ldflags"
echo " Macros: $defines"
echo ""
if test "x$enable_llvm" = xyes; then