Windows: Optionally generate DLL module definition files automatically

Create target property WINDOWS_EXPORT_ALL_SYMBOLS to automatically
generate a module definition file from MS-compatible .obj files and give
it to the linker in order to export all symbols from the .dll part of a
SHARED library.

1 files changed, 26 insertions, 0 deletions

diff --git a/Tests/RunCMake/AutoExportDll/RunCMakeTest.cmake b/Tests/RunCMake/AutoExportDll/RunCMakeTest.cmake
new file mode 100644
index 0000000..3784a6a
--- /dev/null
+++ b/Tests/RunCMake/AutoExportDll/RunCMakeTest.cmake
@@ -0,0 +1,26 @@
+include(RunCMake)
+set(RunCMake_TEST_NO_CLEAN TRUE)
+set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/AutoExport-build")
+# start by cleaning up because we don't clean up along the way
+file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
+# configure the AutoExport test
+run_cmake(AutoExport)
+unset(RunCMake_TEST_OPTIONS)
+# don't run this test on VS 6 as it is not supported
+if("${RunCMake_GENERATOR}" MATCHES "Visual Studio 6|Watcom WMake|Borland Makefiles")
+  return()
+endif()
+# we build debug so the say.exe will be found in Debug/say.exe for
+# Visual Studio generators
+if("${RunCMake_GENERATOR}" MATCHES "Visual Studio|Xcode")
+  set(INTDIR "Debug/")
+endif()
+# build AutoExport
+run_cmake_command(AutoExportBuild ${CMAKE_COMMAND} --build
+  ${RunCMake_TEST_BINARY_DIR} --config Debug --clean-first)
+# run the executable that uses symbols from the dll
+if(WIN32)
+  set(EXE_EXT ".exe")
+endif()
+run_cmake_command(AutoExportRun
+  ${RunCMake_BINARY_DIR}/AutoExport-build/bin/${INTDIR}say${EXE_EXT})