[Buildroot] [git commit] kmsxx: fix build error for m68k/coldfire

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=82a935ae493b8159062c9c32b328c30ee130c5a8
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Fixes:
  http://autobuild.buildroot.org/results/fc8/fc820e0b558537f771588b0e1291a8332427ff8d/

Signed-off-by: Waldemar Brodkorb <wbx at openadk.org>
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/kmsxx/kmsxx.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/package/kmsxx/kmsxx.mk b/package/kmsxx/kmsxx.mk
index 730292e..c06d20b 100644
--- a/package/kmsxx/kmsxx.mk
+++ b/package/kmsxx/kmsxx.mk
@@ -12,6 +12,12 @@ KMSXX_INSTALL_STAGING = YES
 KMSXX_DEPENDENCIES = libdrm host-pkgconf
 KMSXX_CONF_OPTS = -DKMSXX_ENABLE_PYTHON=OFF
 
+# Internal error, aborting at dw2gencfi.c:214 in emit_expr_encoded
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79509
+ifeq ($(BR2_m68k_cf),y)
+KMSXX_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) -fno-dwarf2-cfi-asm"
+endif
+
 ifeq ($(BR2_PACKAGE_KMSXX_INSTALL_TESTS),y)
 KMSXX_TESTS = \
 	fbtestpat kmsblank kmscapture \