diff options
| author |   Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2011-01-14 06:12:06 +0000 |
|---|---|---|
| committer |   Khem Raj <raj.khem@gmail.com> | 2011-01-15 15:49:53 -0800 |
| commit | 0da42c98dcd9d5f1146565bc934931c37727c214 (patch) | |
| tree | 9bc88f92b8e87b25da20faaded29e9b927f2309d /conf | |
| parent | 4c78fa0e31ab1a316150bada9a63311fab85eb92 (diff) | |
| download | openembedded-0da42c98dcd9d5f1146565bc934931c37727c214.tar.gz | |
sane-toolchain-uclibc: use -pipe
Use -pipe for both BUILD_OPTIMIZATION and FULL_OPTIMIZATION
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'conf')
| -rw-r--r-- | conf/distro/include/sane-toolchain-uclibc.inc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/conf/distro/include/sane-toolchain-uclibc.inc b/conf/distro/include/sane-toolchain-uclibc.inc index 059f83438e..b61ee36af6 100644 --- a/conf/distro/include/sane-toolchain-uclibc.inc +++ b/conf/distro/include/sane-toolchain-uclibc.inc @@ -23,10 +23,12 @@ PREFERRED_VERSION_uclibc-cross-intermediate ?= "${PREFERRED_UCLIBC_VERSION}" #mess with compiler flags to use -Os instead of -O2 #Please see http://free-electrons.com/doc/embedded_linux_optimizations/img47.html for some more info -FULL_OPTIMIZATION = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -Os" +FULL_OPTIMIZATION = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -Os -pipe" +BUILD_OPTIMIZATION += "-pipe" + # -Os compiled root file system does not boot for powerpc, root cause it still at large # we use -O2 meanwhile -FULL_OPTIMIZATION_powerpc = "-O2" +FULL_OPTIMIZATION_powerpc = "-O2 -pipe" #Gcc will die with 'internal consistency error when using the above optimizations #with gcc-4.2.1-atmel.1.0.3 (and probably most other avr32 gcc ports). @@ -42,3 +44,4 @@ TARGET_LINK_HASH_STYLE = "${@['-Wl,--hash-style=gnu',''][bb.data.getVar('TARGET_ CXXFLAGS += "-fvisibility-inlines-hidden" + |