diff options
Diffstat (limited to 'conf/distro')
| -rw-r--r-- | conf/distro/include/slugos.inc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/conf/distro/include/slugos.inc b/conf/distro/include/slugos.inc index 13f6bad29c..05bd57139c 100644 --- a/conf/distro/include/slugos.inc +++ b/conf/distro/include/slugos.inc @@ -65,6 +65,18 @@ INHERIT += "package_ipk debian" DISTRO_BASE = ":slugos" +# FULL_OPTIMIZATION +# Optimization settings. Os works fine and is significantly better than O2. +# The other settings are somewhat arbitrary. The optimisations chosen here +# include the ones which 'break' symbolic debugging (because the compiler does +# not include enough information to allow the debugger to know where given +# values are.) The -fno options are an attempt to cancel explicit use of space +# consuming options found in some packages (this isn't a complete list, this is +# just the ones which package writers seem to know about and abuse). +FULL_OPTIMIZATION = "-Os -fomit-frame-pointer -frename-registers \ + -fno-unroll-loops -fno-inline-functions \ + -fweb -funit-at-a-time" + # packages/meta/slugos-image.bb generates a binary image of the root file system # with a name controlled by the following setting - it defaults to the top level # ${DISTRO_NAME} and this should always be correct, but it may be too specific (e.g. |