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-rw-r--r--configure.ac5
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 8c52535e649..91a5817b784 100644
--- a/configure.ac
+++ b/configure.ac
@@ -761,6 +761,9 @@ AC_SUBST([MESA_LLVM])
# 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
PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED],
have_libudev=yes, have_libudev=no)
@@ -1439,6 +1442,8 @@ for plat in $egl_platforms; do
drm)
test "x$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])
;;
android|fbdev|gdi|null)