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| author |   Khem Raj <raj.khem@gmail.com> | 2016-05-11 10:35:45 -0700 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-06-29 19:34:45 +0100 |
| commit | 610c48be139b046860a234baccf13d1e6fafe2b4 (patch) | |
| tree | 2be91ee225d959100cc1ee3c820adf883bc54686 /meta/classes | |
| parent | 0f4dfb6ce041e8ba4bc67de956512cfb6ac225c9 (diff) | |
| download | openembedded-core-610c48be139b046860a234baccf13d1e6fafe2b4.tar.gz | |
gcc-runtime, libgcc: Symlink c++ header and startup files in target_triplet for SDK use
We build SDKs such that gcc-cross-candian is built for only one
target *-*-linux and then use -muclibc or -mmusl to let it compile
code for other libc variants. This works fine when libc = glibc
however it does not work for c++ programs when libc != glibc since
there are c++ headers installed under ${includedir}/c++/${BINV}/${TARGET_SYS}
which is fine when gcc-runtime and gcc-cross-candian uses same --target options
gxx includedir searches in right triplet, but it fails with musl/uclibc
since gcc will look for glibc based triplet but gcc-runtime will install
them under musl/uclibc triplet.
This patch symlinks the musl/uclibc triplet to glibc triplet when libc != glibc
This fixes SDKs for musl/uclibc
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster@mvista.com>
Diffstat (limited to 'meta/classes')
| -rw-r--r-- | meta/classes/cross-canadian.bbclass | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/classes/cross-canadian.bbclass b/meta/classes/cross-canadian.bbclass index e07b1bdb6c..d35451dbf2 100644 --- a/meta/classes/cross-canadian.bbclass +++ b/meta/classes/cross-canadian.bbclass @@ -68,6 +68,7 @@ python () { elif tarch == "mips64": d.appendVar("CANADIANEXTRAOS", " linux-gnun32 linux-uclibcn32 linux-musln32") if tarch == "arm" or tarch == "armeb": + d.appendVar("CANADIANEXTRAOS", " linux-musleabi linux-uclibceabi") d.setVar("TARGET_OS", "linux-gnueabi") else: d.setVar("TARGET_OS", "linux") |