diff options
Diffstat (limited to 'conf')
| -rw-r--r-- | conf/distro/include/angstrom-uclibc.inc | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/conf/distro/include/angstrom-uclibc.inc b/conf/distro/include/angstrom-uclibc.inc index 7e8e60d7dd..7c713e65ea 100644 --- a/conf/distro/include/angstrom-uclibc.inc +++ b/conf/distro/include/angstrom-uclibc.inc @@ -16,8 +16,15 @@ FULL_OPTIMIZATION = "-fexpensive-optimizations -fomit-frame-pointer -frename-reg BUILD_OPTIMIZATION = "-Os" #Gcc will die with 'internal consistency error when using the above optimizations -FULL_OPTIMIZATION_avr32 = "" -BUILD_OPTIMIZATION_avr32 = "" +#with gcc-4.2.1-atmel.1.0.3 (and probably most other avr32 gcc ports). +#However, some packages require optimizations to compile (e.g. libmad). +#It appears the guilty optimization is "-frename-registers", leaving that one +#out allows the build to proceed normally. -fexpensive-optimizations may be OK, +#it was removed while debugging an issue that ultimately turned out to be due +#to the ICE fixed by gcc-pr32889.patch. It needs to be tested again. +#Note that this testing was done without the gcc-pr32889.patch. +FULL_OPTIMIZATION_avr32 = "-Os -fomit-frame-pointer" + CXXFLAGS += "-fvisibility-inlines-hidden" |