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Cygwin: Export all symbols with ENABLE_EXPORTS 

The ENABLE_EXPORTS property exports all symbols from executables on
UNIX-like platforms, typically for use by plugins.  Honor this behavior
on Cygwin.  See issue #10122.
This commit is contained in:
Yaakov Selkowitz 2010-05-27 14:41:28 -04:00 committed by Brad King
parent 282a119e35
commit cd3a4f0025
1 changed files with 1 additions and 0 deletions
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1
Modules/Platform/CYGWIN-GNU.cmake
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@ -45,6 +45,7 @@ macro(__cygwin_compiler_gnu lang)
SET(CMAKE_${type}_LINK_DYNAMIC_${lang}_FLAGS "-Wl,-Bdynamic")
ENDFOREACH(type)
set(CMAKE_EXE_EXPORTS_${lang}_FLAG "-Wl,--export-all-symbols")
# TODO: Is -Wl,--enable-auto-import now always default?
set(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS "${CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS} -Wl,--enable-auto-import")
set(CMAKE_SHARED_MODULE_CREATE_${lang}_FLAGS "${CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS}")