17 lines
627 B
Text
17 lines
627 B
Text
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Symbol versioning triggers weird linking problems in dependent ports.
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Index: CMakeLists.txt
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--- CMakeLists.txt.orig
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+++ CMakeLists.txt
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@@ -509,10 +509,6 @@ endif()
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if(UNIX AND NOT APPLE)
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file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/conftest.map "VERS_1 { global: *; };")
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- set(CMAKE_REQUIRED_FLAGS
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- "-Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/conftest.map")
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- check_c_source_compiles("int main(void) { return 0; }" HAVE_VERSION_SCRIPT)
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- set(CMAKE_REQUIRED_FLAGS)
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file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/conftest.map)
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if(HAVE_VERSION_SCRIPT)
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message(STATUS "Linker supports GNU-style version scripts")
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