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| author |   Khem Raj <raj.khem@gmail.com> | 2021-08-18 14:52:58 -0700 |
|---|---|---|
| committer | Khem Raj <raj.khem@gmail.com> | 2021-08-20 09:26:18 -0700 |
| commit | 36066f34e81fabf9d93e62eac851097c111427a8 (patch) | |
| tree | 1ac61ae6b6e71e522a0d541bddab627137d10295 | |
| parent | 15ee78730ae2793c5211562fdac7619279794870 (diff) | |
| download | meta-openembedded-contrib-36066f34e81fabf9d93e62eac851097c111427a8.tar.gz | |
mpich: link explictly with libgcc
libmpi.so does need specific symbols from libgcc eg __multf3
on x86 irrespective of C library
Signed-off-by: Khem Raj <raj.khem@gmail.com>
| -rw-r--r-- | meta-oe/recipes-devtools/mpich/mpich_3.4.2.bb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/meta-oe/recipes-devtools/mpich/mpich_3.4.2.bb b/meta-oe/recipes-devtools/mpich/mpich_3.4.2.bb index 3fe32f8c94..1fa916c0e8 100644 --- a/meta-oe/recipes-devtools/mpich/mpich_3.4.2.bb +++ b/meta-oe/recipes-devtools/mpich/mpich_3.4.2.bb @@ -31,8 +31,9 @@ PACKAGECONFIG += " \ " PACKAGECONFIG[x11] = "--with-x --x-includes=${STAGING_INCDIR} --x-libraries=${STAGING_LIBDIR},--without-x,virtual/libx11" -LDFLAGS:append:libc-glibc:x86-64 = " -lgcc" -LDFLAGS:append:libc-glibc:x86 = " -lgcc" +# libmpi.so needs symbols like __multf3 and somehow it does not respect --rtlib option passed by clang +LDFLAGS:append:x86-64 = " -lgcc" +LDFLAGS:append:x86 = " -lgcc" inherit autotools gettext pkgconfig |