From 27b425ef4995e43c84b36c44d7d7d1c018b0fdef Mon Sep 17 00:00:00 2001 From: Giulio Benetti Date: Sun, 15 Aug 2021 00:58:03 +0200 Subject: [PATCH] package/heirloom-mailx: fix build failure due to gcc bug 101916 The heirloom-mailx package exhibits gcc bug 101916 when built for the SH4 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_101916=y. Also introduce HEIRLOOM_MAILX_CFLAGS as done for other packages and move the already present -fPIC CFLAG to it. Fixes: http://autobuild.buildroot.net/results/911/911f5c024834741754102ff1bbb05c4a64c54a0b/ Signed-off-by: Giulio Benetti Signed-off-by: Thomas Petazzoni --- package/heirloom-mailx/heirloom-mailx.mk | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/package/heirloom-mailx/heirloom-mailx.mk b/package/heirloom-mailx/heirloom-mailx.mk index b3cece0cfc..e851e1dfcc 100644 --- a/package/heirloom-mailx/heirloom-mailx.mk +++ b/package/heirloom-mailx/heirloom-mailx.mk @@ -20,10 +20,18 @@ define HEIRLOOM_MAILX_CONFIGURE_CMDS (cd $(@D); $(TARGET_CONFIGURE_OPTS) $(SHELL) ./makeconfig) endef +HEIRLOOM_MAILX_CFLAGS = $(TARGET_CFLAGS) + # -fPIC is needed to build with NIOS2 toolchains. +HEIRLOOM_MAILX_CFLAGS += -fPIC + +ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_101916),y) +HEIRLOOM_MAILX_CFLAGS += -O0 +endif + define HEIRLOOM_MAILX_BUILD_CMDS $(TARGET_CONFIGURE_OPTS) $(MAKE) \ - CFLAGS="$(TARGET_CFLAGS) -fPIC" \ + CFLAGS="$(HEIRLOOM_MAILX_CFLAGS)" \ -C $(@D) endef -- 2.30.2