uninative: Add a fix for icu-native to use the correct ABI

PATCH New Richard Purdie 1 participant 1 message Mar 12, 2016

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Richard Purdie

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2016-03-12 08:57 UTC #0 lore raw

PATCH 1/1 uninative: Add a fix for icu-native to use the correct ABI

If no -std= option is passed to icu's configure, it defaults to CXX11. This isn't what we want for uninative, so pass an explicit option which selects an older ABI on newer versions of g++.

This avoids the __cxa_bad_array_new_length@CXXABI_1.3.8 symbol being used.

Signed-off-by Richard Purdie <[email protected]>

meta/classes/uninative.bbclass +5 -0

index 810e105..d3208e7 100644
@@ -13,6 +13,11 @@ UNINATIVE_DLDIR ?= "${DL_DIR}/uninative/"
 # on the host system.
 BUILD_CXXFLAGS_append = " -D_GLIBCXX_USE_CXX11_ABI=0"
 
+#
+# icu configure defaults to CXX11 if no -std= option is passed in CXXFLAGS
+# therefore pass one
+BUILD_CXXFLAGS_append_pn-icu-native = " -std=c++98"
+
 addhandler uninative_event_fetchloader
 uninative_event_fetchloader[eventmask] = "bb.event.BuildStarted"