18 lines
809 B
CMake
18 lines
809 B
CMake
--- rts/build/cmake/TestCXXAcceptsVisibilityFlag.cmake.orig 2008-09-18 23:31:26.000000000 +0400
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+++ rts/build/cmake/TestCXXAcceptsVisibilityFlag.cmake 2008-10-10 01:22:32.000000000 +0400
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@@ -19,6 +19,15 @@
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SET(VISIBILITY_HIDDEN "")
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ENDIF(HAS_VISIBILITY_HIDDEN AND NOT MINGW)
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ENDIF(NOT DEFINED VISIBILITY_HIDDEN)
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+
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+IF(NOT DEFINED VISIBILITY_DEFAULT)
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+ CHECK_CXX_ACCEPTS_FLAG(-fvisibility=default HAS_VISIBILITY_DEFAULT)
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+ IF(HAS_VISIBILITY_DEFAULT AND NOT MINGW)
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+ SET(VISIBILITY_DEFAULT "-fvisibility=default")
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+ ELSE(HAS_VISIBILITY_DEFAULT AND NOT MINGW)
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+ SET(VISIBILITY_DEFAULT "")
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+ ENDIF(HAS_VISIBILITY_DEFAULT AND NOT MINGW)
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+ENDIF(NOT DEFINED VISIBILITY_DEFAULT)
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IF(NOT DEFINED VISIBILITY_INLINES_HIDDEN)
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CHECK_CXX_ACCEPTS_FLAG(-fvisibility-inlines-hidden HAS_VISIBILITY_INLINES_HIDDEN)
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