[OE-core] [PATCH] syslinux: exclude -fschedule-insns from TUNE_CCARGS for x86
Andre McCurdy
armccurdy at gmail.com
Fri Oct 16 00:50:43 UTC 2015
Combining -fschedule-insns with the CFLAGS provided by syslinux (in
particular -fPIC and -mregparm) causes build failures with gcc 5.2.
Since -fschedule-insns is of questionable benefit for ia32, exclude
it from TUNE_CCARGS when building for x86.
Signed-off-by: Andre McCurdy <armccurdy at gmail.com>
---
meta/recipes-devtools/syslinux/syslinux_6.03.bb | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/meta/recipes-devtools/syslinux/syslinux_6.03.bb b/meta/recipes-devtools/syslinux/syslinux_6.03.bb
index 8534528..c07703b 100644
--- a/meta/recipes-devtools/syslinux/syslinux_6.03.bb
+++ b/meta/recipes-devtools/syslinux/syslinux_6.03.bb
@@ -37,6 +37,11 @@ EXTRA_OEMAKE = " \
BINDIR=${bindir} SBINDIR=${sbindir} LIBDIR=${libdir} \
DATADIR=${datadir} MANDIR=${mandir} INCDIR=${includedir} \
"
+
+# Combining -fschedule-insns with the CFLAGS provided by syslinux (in
+# particular -fPIC and -mregparm) causes build failures with gcc 5.2.
+TUNE_CCARGS_remove_x86 = "-fschedule-insns"
+
# syslinux uses $LD for linking, strip `-Wl,' so it can work
export LDFLAGS = "`echo $LDFLAGS | sed 's/-Wl,//g'`"
--
1.9.1
More information about the Openembedded-core
mailing list