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Some distros (ubuntu 16.10, debian-testing) default to gcc configured with --enable-default-pie (see gcc -v). This breaks e.g. prelink-native on a pie default system if binutils-native was built on a system which is not pie default We therefore enable pie unconditionally for native recipes where static libs are used such as libiberty from binutils, for now, until our minimum distro set is all default pie. (From OE-Core rev: 80b450cca746f068dd63e4546fa4c1eef2d86a0d) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
18 lines
881 B
PHP
18 lines
881 B
PHP
# https://wiki.debian.org/GCC5
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# We may see binaries built with gcc5 run or linked into gcc4 environment
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# so use the older libstdc++ standard for now until we don't support gcc4
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# on the host system.
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BUILD_CXXFLAGS_append = " -D_GLIBCXX_USE_CXX11_ABI=0"
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# icu configure defaults to CXX11 if no -std= option is passed in CXXFLAGS
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# therefore pass one
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BUILD_CXXFLAGS_append_pn-icu-native = " -std=c++98"
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# Some distros (ubuntu 16.10, debian-testing) default to gcc configured with
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# --enable-default-pie (see gcc -v). This breaks e.g. prelink-native on a pie
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# default system if binutils-native was built on a system which is not pie default
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# We therefore enable pie unconditionally for native recipes where static libs are
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# used such as libiberty from binutils, for now, until our minimum distro set is
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# all default pie.
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BUILD_CFLAGS_append_pn-binutils-native = " -pie -fpie"
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