angstrom: don't use -Os on sparc, glibc won't compile due to some libgcc weirdness

diff --git a/conf/distro/include/angstrom-glibc.inc b/conf/distro/include/angstrom-glibc.inc
index ee41420..9b288e8 100644 (file)
--- a/conf/distro/include/angstrom-glibc.inc
+++ b/conf/distro/include/angstrom-glibc.inc
@@ -8,12 +8,15 @@ TARGET_OS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm'
 #mess with compiler flags to use -Os instead of -O2
 #Please see http://free-electrons.com/doc/embedded_linux_optimizations/img47.html for some more info
 # perl has some problems, see http://bugs.openembedded.org/show_bug.cgi?id=1616
+# [23:00] oxo: glibc (any version) on sparc does not like (repeat me) "-Os"
 
 FULL_OPTIMIZATION = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -Os"
 FULL_OPTIMIZATION_pn-perl = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -O1"
+FULL_OPTIMIZATION_sparc = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -O2"
 
 BUILD_OPTIMIZATION = "-Os"
 BUILD_OPTIMIZATION_pn-perl = "-O1"
+BUILD_OPTIMIZATION_sparc = "-O2"
 
 CXXFLAGS += "-fvisibility-inlines-hidden"