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GenerateExportHeader: Use dllexport/dllimport on Cygwin 

Cygwin sits on top of Windows and so can use explicit symbol
export and import markup too.

Co-Author: Yaakov Selkowitz <yselkowitz@cygwin.com>
This commit is contained in:
Tony Kelman 2015-08-27 07:48:18 +00:00 committed by Brad King
parent 27e4b21dfa
commit 3e2865b467
2 changed files with 3 additions and 3 deletions
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2
Modules/GenerateExportHeader.cmake
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@ -268,7 +268,7 @@ macro(_DO_SET_MACRO_VALUES TARGET_LIBRARY)
get_property(type TARGET ${TARGET_LIBRARY} PROPERTY TYPE)
if(NOT ${type} STREQUAL "STATIC_LIBRARY")
if(WIN32)
if(WIN32 OR CYGWIN)
set(DEFINE_EXPORT "__declspec(dllexport)")
set(DEFINE_IMPORT "__declspec(dllimport)")
elseif(COMPILER_HAS_HIDDEN_VISIBILITY AND USE_COMPILER_HIDDEN_VISIBILITY)

4
Tests/Module/GenerateExportHeader/CMakeLists.txt
View File

@ -106,10 +106,10 @@ endif()
add_executable(GenerateExportHeader exportheader_test.cpp)
target_link_libraries(GenerateExportHeader ${link_libraries})
if (WIN32)
if (WIN32 OR CYGWIN)
if(MSVC AND COMPILER_HAS_DEPRECATED)
set(_platform Win32)
elseif(MINGW AND COMPILER_HAS_DEPRECATED)
elseif((MINGW OR CYGWIN) AND COMPILER_HAS_DEPRECATED)
set(_platform MinGW)
else()
set(_platform WinEmpty)