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| author |   Holger Hans Peter Freyther <zecke@selfish.org> | 2008-10-15 22:57:49 +0200 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2008-10-15 23:11:11 +0200 |
| commit | 350f068eb5aa57d363b6c32a1b7811f98b3c4e18 (patch) | |
| tree | 04365702a3291eb06168245785a39179df0d4851 /conf/distro/include/angstrom-eglibc.inc | |
| parent | d07c292757ed0773ef38e629642aa1aa15e786a9 (diff) | |
| download | openembedded-holger/hash-style.tar.gz | |
[link] Allow to use -Wl,--as-needed when linking (idea from poky)holger/hash-style
With --as-needed the linker will only emit SO_NEEDED for the libraries
that are actually required and not the one given on the command line. This
can drastically reduce the number of needed libraries.
Sometimes this does not work and this is where broken-as-needed.inc will
collect packages that do not work with --as-needed. The current list is
taken from poky.
Enable this for angstrom and eglibc, glibc and uclibc as this requires a
binutils version from around ~2006. Also bump the DISTRO_PR after this change.
Diffstat (limited to 'conf/distro/include/angstrom-eglibc.inc')
| -rw-r--r-- | conf/distro/include/angstrom-eglibc.inc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/conf/distro/include/angstrom-eglibc.inc b/conf/distro/include/angstrom-eglibc.inc index e68a23664b..f5cb1f2b3d 100644 --- a/conf/distro/include/angstrom-eglibc.inc +++ b/conf/distro/include/angstrom-eglibc.inc @@ -30,7 +30,9 @@ BUILD_OPTIMIZATION_pn-perl = "-O1" BUILD_OPTIMIZATION_sparc = "-O2" TARGET_LINK_HASH_STYLE = "-Wl,--hash-style=gnu" -DISTRO_PR = ".1" +TARGET_ASNEEDED = "-Wl,--as-needed" + +DISTRO_PR = ".2" CXXFLAGS += "-fvisibility-inlines-hidden" |