From f3fa156fbf192ad2ffb7183ea9757e112ea8c755 Mon Sep 17 00:00:00 2001 From: Giulio Benetti Date: Fri, 14 Jun 2019 23:03:36 +0200 Subject: [PATCH] package/lua-cqueues: fix build failure due to gcc bug 68485 The lua-cqueues package exhibits gcc bug 68485 when built for the Microblaze architecture with optimization enabled, which causes a build failure. As done for other packages in Buildroot work around this gcc bug by setting optimization to -O0 if BR2_TOOLCHAIN_HAS_GCC_BUG_68485=y. Fixes: http://autobuild.buildroot.net/results/c35964dda4e2328c2c1f3b2388677b68c5ed461e/ Signed-off-by: Giulio Benetti Signed-off-by: Thomas Petazzoni --- package/lua-cqueues/lua-cqueues.mk | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/package/lua-cqueues/lua-cqueues.mk b/package/lua-cqueues/lua-cqueues.mk index 4f31c3277f..42dacc1946 100644 --- a/package/lua-cqueues/lua-cqueues.mk +++ b/package/lua-cqueues/lua-cqueues.mk @@ -10,8 +10,15 @@ LUA_CQUEUES_LICENSE = MIT LUA_CQUEUES_LICENSE_FILES = LICENSE LUA_CQUEUES_DEPENDENCIES = luainterpreter openssl host-m4 +LUA_CQUEUES_CFLAGS = $(TARGET_CFLAGS) + +ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_68485),y) +LUA_CQUEUES_CFLAGS += -O0 +endif + define LUA_CQUEUES_BUILD_CMDS - $(TARGET_MAKE_ENV) $(MAKE1) $(TARGET_CONFIGURE_OPTS) -C $(@D) \ + $(TARGET_MAKE_ENV) $(MAKE1) $(TARGET_CONFIGURE_OPTS) \ + CFLAGS="$(LUA_CQUEUES_CFLAGS)" -C $(@D) \ prefix="$(STAGING_DIR)/usr" all$(LUAINTERPRETER_ABIVER) endef -- 2.30.2