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uninative: Use CXX11 ABI for interoperation between gcc4 and gcc5

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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.

(From OE-Core rev: 1925ead3828dcd50ef96212c2d1ea9c35bc9f13c)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2016-03-05 08:22:33 +00:00
parent 013dd24bce
commit 4feb00df18
1 changed files with 6 additions and 0 deletions
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6
meta/classes/uninative.bbclass
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@@ -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"