AX_GCC_FUNC_ATTRIBUTE([warn_unused_result])
AX_GCC_FUNC_ATTRIBUTE([weak])
AX_GCC_FUNC_ATTRIBUTE([alias])
+AX_GCC_FUNC_ATTRIBUTE([noreturn])
AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
AC_SUBST([VISIBILITY_CFLAGS])
AC_SUBST([VISIBILITY_CXXFLAGS])
-AX_CHECK_COMPILE_FLAG([-Wno-override-init], [WNO_OVERRIDE_INIT="$WNO_OVERRIDE_INIT -Wno-override-init"]) # gcc
-AX_CHECK_COMPILE_FLAG([-Wno-initializer-overrides], [WNO_OVERRIDE_INIT="$WNO_OVERRIDE_INIT -Wno-initializer-overrides"]) # clang
+dnl For some reason, the test for -Wno-foo always succeeds with gcc, even if the
+dnl option is not supported. Hence, check for -Wfoo instead.
+AX_CHECK_COMPILE_FLAG([-Woverride-init], [WNO_OVERRIDE_INIT="$WNO_OVERRIDE_INIT -Wno-override-init"]) # gcc
+AX_CHECK_COMPILE_FLAG([-Winitializer-overrides], [WNO_OVERRIDE_INIT="$WNO_OVERRIDE_INIT -Wno-initializer-overrides"]) # clang
AC_SUBST([WNO_OVERRIDE_INIT])
dnl
AC_CHECK_HEADER([sys/sysctl.h], [DEFINES="$DEFINES -DHAVE_SYS_SYSCTL_H"])
AC_CHECK_FUNC([strtof], [DEFINES="$DEFINES -DHAVE_STRTOF"])
AC_CHECK_FUNC([mkostemp], [DEFINES="$DEFINES -DHAVE_MKOSTEMP"])
+AC_CHECK_FUNC([timespec_get], [DEFINES="$DEFINES -DHAVE_TIMESPEC_GET"])
+AC_CHECK_FUNC([memfd_create], [DEFINES="$DEFINES -DHAVE_MEMFD_CREATE"])
AC_MSG_CHECKING([whether strtod has locale support])
AC_LINK_IFELSE([AC_LANG_SOURCE([[
PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs >= 0.4)
fi
+dnl Check for futex for fast inline simple_mtx_t.
+AC_CHECK_HEADER([linux/futex.h], [DEFINES="$DEFINES -DHAVE_LINUX_FUTEX_H"])
+
dnl SELinux awareness.
AC_ARG_ENABLE([selinux],
[AS_HELP_STRING([--enable-selinux],
AC_MSG_ERROR([cannot enable OpenCL without Gallium])
fi
- if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
- AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
+ if test "x$HAVE_CXX11" != "xyes"; then
+ AC_MSG_ERROR([clover requires c++11 support])
fi
if test "x$have_libclc" = xno; then
xswr)
llvm_require_version $LLVM_REQUIRED_SWR "swr"
- swr_require_cxx_feature_flags "C++11" "__cplusplus >= 201103L" \
- ",-std=c++11" \
- SWR_CXX11_CXXFLAGS
- AC_SUBST([SWR_CXX11_CXXFLAGS])
+ if test "x$HAVE_CXX11" != "xyes"; then
+ AC_MSG_ERROR([swr requires c++11 support])
+ fi
swr_require_cxx_feature_flags "AVX" "defined(__AVX__)" \
",-target-cpu=sandybridge,-mavx,-march=core-avx,-tp=sandybridge" \
AC_SUBST([NINE_MAJOR], 1)
AC_SUBST([NINE_MINOR], 0)
-AC_SUBST([NINE_TINY], 0)
-AC_SUBST([NINE_VERSION], "$NINE_MAJOR.$NINE_MINOR.$NINE_TINY")
+AC_SUBST([NINE_PATCH], 0)
+AC_SUBST([NINE_VERSION], "$NINE_MAJOR.$NINE_MINOR.$NINE_PATCH")
AC_SUBST([VDPAU_MAJOR], 1)
AC_SUBST([VDPAU_MINOR], 0)
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([XA_MAJOR], 2)
+AC_SUBST([XA_MINOR], 3)
+AC_SUBST([XA_PATCH], 0)
+AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_PATCH")
AC_ARG_ENABLE(valgrind,
[AS_HELP_STRING([--enable-valgrind],
src/gallium/state_trackers/va/Makefile
src/gallium/state_trackers/vdpau/Makefile
src/gallium/state_trackers/xa/Makefile
+ src/gallium/state_trackers/xa/xa_tracker.h
src/gallium/state_trackers/xvmc/Makefile
src/gallium/targets/d3dadapter9/Makefile
src/gallium/targets/d3dadapter9/d3d.pc