* [PATCH] uninative: Use CXX11 ABI for interoperation between gcc4 and gcc5
@ 2016-03-05 9:41 Richard Purdie
0 siblings, 0 replies; only message in thread
From: Richard Purdie @ 2016-03-05 9:41 UTC (permalink / raw)
To: openembedded-core
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>
diff --git a/meta/classes/uninative.bbclass b/meta/classes/uninative.bbclass
index 6abcbed..260a926 100644
--- a/meta/classes/uninative.bbclass
+++ b/meta/classes/uninative.bbclass
@@ -7,6 +7,12 @@ UNINATIVE_TARBALL ?= "${BUILD_ARCH}-nativesdk-libc.tar.bz2"
#UNINATIVE_CHECKSUM[x86_64] = "dead"
UNINATIVE_DLDIR ?= "${DL_DIR}"
+# 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"
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2016-03-05 9:42 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-03-05 9:41 [PATCH] uninative: Use CXX11 ABI for interoperation between gcc4 and gcc5 Richard Purdie
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.