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| author | Ross Burton <ross.burton@intel.com> | 2017-06-07 15:10:49 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-06-09 17:12:05 +0100 |
| commit | f2efadab8b1ab1c50584a39908673e1a6717f753 (patch) | |
| tree | f254529ab6a0e76e4694d3678f6fdb0063792556 | |
| parent | 69c922764bbce8dc3df685b5677c6a4b766d40b7 (diff) | |
| download | openembedded-core-f2efadab8b1ab1c50584a39908673e1a6717f753.tar.gz openembedded-core-f2efadab8b1ab1c50584a39908673e1a6717f753.tar.bz2 openembedded-core-f2efadab8b1ab1c50584a39908673e1a6717f753.zip | |
libunwind: don't mess around with ARM atomic detection
This recipe explictly sets -DAO_USE_PTHREAD_DEFS on ARM, but with libunwind 1.2
this causes the linker to fail:
hidden symbol `__sync_synchronize' in libgcc.a(linux-atomic.o) is referenced by DSO
Removing these defines lets configure do the right thing and build libunwind.
Signed-off-by: Ross Burton <ross.burton@intel.com>
| -rw-r--r-- | meta/recipes-support/libunwind/libunwind.inc | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/meta/recipes-support/libunwind/libunwind.inc b/meta/recipes-support/libunwind/libunwind.inc index 4f64ad7f87..fc33786b9e 100644 --- a/meta/recipes-support/libunwind/libunwind.inc +++ b/meta/recipes-support/libunwind/libunwind.inc @@ -13,11 +13,6 @@ PACKAGECONFIG[lzma] = "--enable-minidebuginfo,--disable-minidebuginfo,xz" EXTRA_OECONF_arm = "--enable-debug-frame" EXTRA_OECONF_aarch64 = "--enable-debug-frame" -CFLAGS += "${ATOMICOPS}" -ATOMICOPS_armv5 = "-DAO_USE_PTHREAD_DEFS=1" -ATOMICOPS_armv4 = "-DAO_USE_PTHREAD_DEFS=1" -ATOMICOPS ?= "" - SECURITY_LDFLAGS_append_libc-musl = " -lssp_nonshared -lssp" BBCLASSEXTEND = "native" |