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authorRichard Purdie <richard.purdie@linuxfoundation.org>2016-03-05 08:22:33 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-03-07 12:41:09 +0000
commit1925ead3828dcd50ef96212c2d1ea9c35bc9f13c (patch)
tree50d37049e8f6908aa01244e74a8aed3c1d5f6e94 /meta/classes/uninative.bbclass
parent75fc9a8d408640d97481d310084b212a01dc5f8b (diff)
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uninative: Use CXX11 ABI for interoperation between gcc4 and gcc5
We may see binaries built with gcc5 run or linked into gcc4 environment so use the older libstdc++ standard for now until we don't support gcc4 on the host system. https://wiki.debian.org/GCC5 has more details about this. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/uninative.bbclass')
-rw-r--r--meta/classes/uninative.bbclass6
1 files changed, 6 insertions, 0 deletions
diff --git a/meta/classes/uninative.bbclass b/meta/classes/uninative.bbclass
index 8902518a1d..0a27ec41a7 100644
--- a/meta/classes/uninative.bbclass
+++ b/meta/classes/uninative.bbclass
@@ -7,6 +7,12 @@ UNINATIVE_TARBALL ?= "${BUILD_ARCH}-nativesdk-libc.tar.bz2"
#UNINATIVE_CHECKSUM[x86_64] = "dead"
UNINATIVE_DLDIR ?= "${COREBASE}"
+# https://wiki.debian.org/GCC5
+# We may see binaries built with gcc5 run or linked into gcc4 environment
+# so use the older libstdc++ standard for now until we don't support gcc4
+# on the host system.
+BUILD_CXXFLAGS_append = " -D_GLIBCXX_USE_CXX11_ABI=0"
+
addhandler uninative_event_fetchloader
uninative_event_fetchloader[eventmask] = "bb.event.BuildStarted"