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cairo: Fix build with gcc 4.9
Fix upstream bug https://bugs.freedesktop.org/show_bug.cgi?id=77060 gcc 4.9 now generates slim objects when LTO is used These slim objects only contain intermediate language representation for LTO. Use -ffat-lto-objects to create files which contain additionally the object code. When linking some .so file, the option '-flto' is missed, so the error happens. We add '-ffat-lto-objects' flag to make gcc 4.9 behaves the same as gcc 4.8. (From OE-Core rev: c4e65e14fbdf957aa34e074337c5649a0b0888b7) (From OE-Core rev: 858f01ab9613c2b122718c350da763f8fe981d9f) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@@ -35,3 +35,5 @@ export ac_cv_lib_bfd_bfd_openr="no"
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export ac_cv_lib_lzo2_lzo2a_decompress="no"
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BBCLASSEXTEND = "native"
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CFLAGS += "-ffat-lto-objects"
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