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| author |   Koen Kooi <koen@openembedded.org> | 2006-02-28 15:15:30 +0000 |
|---|---|---|
| committer |   OpenEmbedded Project <openembedded-devel@lists.openembedded.org> | 2006-02-28 15:15:30 +0000 |
| commit | 433b85a4d262d30969ec14cf14aee1323da9c0a5 (patch) | |
| tree | 08115ab8c8de67248e6458ed0cf6aee78ce81a70 /conf | |
| parent | c1ec4c9321bf64981a9da192320bdd90a95a0cd3 (diff) | |
| download | openembedded-433b85a4d262d30969ec14cf14aee1323da9c0a5.tar.gz | |
angstrom.conf: use -Os by default, see the comments in the file for more info
Diffstat (limited to 'conf')
| -rw-r--r-- | conf/distro/angstrom.conf | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/conf/distro/angstrom.conf b/conf/distro/angstrom.conf index 3ea5e4553d..6503e142da 100644 --- a/conf/distro/angstrom.conf +++ b/conf/distro/angstrom.conf @@ -21,6 +21,11 @@ include conf/distro/include/multimachine.conf #TARGET_OS = "none-linux-gnueabi" TARGET_OS = "linux" +#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" +BUILD_OPTIMIZATION = "-Os" + PARALLEL_INSTALL_MODULES = "1" BOOTSTRAP_EXTRA_DEPENDS += "angstrom-version" |