From: Emil Velikov <emil.veli...@collabora.com>
Vulkan supports only DRI3 enabled X11 platforms. Make it obvious,
should one consider building without it.
Cc: Jason Ekstrand <ja...@jlekstrand.net>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Cc: mesa-sta...@lists.freedesktop.org
Signed-off-by: Emil Velikov <emil.veli...@collabora.com>
---
configure.ac | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/configure.ac b/configure.ac
index 536d0c7507f..bb81faab110 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1935,6 +1935,14 @@ AC_ARG_WITH([vulkan-icddir],
[VULKAN_ICD_INSTALL_DIR='${datarootdir}/vulkan/icd.d'])
AC_SUBST([VULKAN_ICD_INSTALL_DIR])
+require_x11_dri3() {
+ if echo "$platforms" | grep -q 'x11'; then
+ if test "x$enable_dri3" != xyes; then
+ AC_MSG_ERROR([$1 Vulkan driver requires DRI3 when built with X11])
+ fi
+ fi
+}
+
if test -n "$with_vulkan_drivers"; then
if test "x$ac_cv_func_dl_iterate_phdr" = xno; then
AC_MSG_ERROR([Vulkan drivers require the dl_iterate_phdr function])
@@ -1946,12 +1954,14 @@ if test -n "$with_vulkan_drivers"; then
xintel)
require_libdrm "ANV"
PKG_CHECK_MODULES([INTEL], [libdrm >= $LIBDRM_INTEL_REQUIRED
libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
+ require_x11_dri3 "ANV"
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"
+ require_x11_dri3 "radv"
HAVE_RADEON_VULKAN=yes
;;
*)
--
2.12.2
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