All: Enable static linking for Windows

CHANGES

@@ -42,6 +42,7 @@ Misc:
  - All: Fix sanitize-deb script to set file permissions properly if run as (fake)root
  - GBA SIO: Add a dummy driver for Normal mode
  - GBA: GBARewind now returns how many states it has rewound
+ - All: Enable static linking for Windows
 
 0.2.1: (2015-05-13)
 Bugfixes:

CMakeLists.txt

@@ -102,7 +102,7 @@ else()
 	endif()
 endif()
 
-add_custom_target(version ALL touch ${CMAKE_SOURCE_DIR}/src/util/version.c.in
+add_custom_target(version-info ALL touch ${CMAKE_SOURCE_DIR}/src/util/version.c.in
 	COMMAND ${CMAKE_COMMAND}
 	-DGIT_COMMIT=${GIT_COMMIT}
 	-DGIT_COMMIT_SHORT=${GIT_COMMIT_SHORT}
@@ -368,15 +368,15 @@ if(BUILD_SHARED)
 		add_library(${BINARY_NAME}-static STATIC ${SRC})
 		set_target_properties(${BINARY_NAME}-static PROPERTIES COMPILE_DEFINITIONS "${FEATURE_DEFINES}")
 		install(TARGETS ${BINARY_NAME}-static DESTINATION lib COMPONENT lib${BINARY_NAME})
-		add_dependencies(${BINARY_NAME}-static version)
+		add_dependencies(${BINARY_NAME}-static version-info)
 	endif()
 else()
 	add_library(${BINARY_NAME} STATIC ${SRC})
 endif()
 
-add_dependencies(${BINARY_NAME} version)
+add_dependencies(${BINARY_NAME} version-info)
 
-target_link_libraries(${BINARY_NAME} m ${DEBUGGER_LIB} ${OS_LIB} ${DEPENDENCY_LIB})
+target_link_libraries(${BINARY_NAME} m ${DEBUGGER_LIB} ${DEPENDENCY_LIB} ${OS_LIB})
 install(TARGETS ${BINARY_NAME} DESTINATION lib COMPONENT lib${BINARY_NAME})
 set_target_properties(${BINARY_NAME} PROPERTIES VERSION ${LIB_VERSION_STRING} SOVERSION ${LIB_VERSION_ABI} COMPILE_DEFINITIONS "${FEATURE_DEFINES}")
 

src/platform/qt/CMakeLists.txt

@@ -11,6 +11,7 @@ if(APPLE)
 endif()
 
 set(PLATFORM_SRC)
+set(QT_STATIC OFF)
 
 if(BUILD_SDL)
 	if(NOT SDL_FOUND AND NOT SDL2_FOUND)
@@ -38,6 +39,12 @@ if(NOT Qt5OpenGL_FOUND OR NOT Qt5Widgets_FOUND OR NOT OPENGL_FOUND)
 	return()
 endif()
 
+get_target_property(QT_TYPE Qt5::Core TYPE)
+if(QT_TYPE STREQUAL STATIC_LIBRARY)
+	set(QT_STATIC ON)
+	add_definitions(-DQT_STATIC)
+endif()
+
 set(SOURCE_FILES
 	AudioProcessor.cpp
 	CheatsModel.cpp
@@ -96,6 +103,9 @@ if(Qt5Multimedia_FOUND)
 	list(APPEND AUDIO_SRC
 		AudioProcessorQt.cpp
 		AudioDevice.cpp)
+	if (WIN32 AND QT_STATIC)
+		list(APPEND QT_LIBRARIES qtaudio_windows strmiids winmm)
+	endif()
 	list(APPEND QT_LIBRARIES Qt5::Multimedia)
 	add_definitions(-DBUILD_QT_MULTIMEDIA)
 	set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libqt5multimedia5")
@@ -120,6 +130,9 @@ qt5_add_resources(RESOURCES resources.qrc)
 if(WIN32)
 	configure_file(${CMAKE_SOURCE_DIR}/res/mgba.rc.in ${CMAKE_BINARY_DIR}/res/mgba.rc)
 	list(APPEND RESOURCES ${CMAKE_BINARY_DIR}/res/mgba.rc)
+	if(QT_STATIC)
+		list(APPEND QT_LIBRARIES qwindows imm32)
+	endif()
 endif()
 add_executable(${BINARY_NAME}-qt WIN32 MACOSX_BUNDLE main.cpp ${CMAKE_SOURCE_DIR}/res/mgba.icns ${SOURCE_FILES} ${PLATFORM_SRC} ${UI_FILES} ${AUDIO_SRC} ${RESOURCES})
 set_target_properties(${BINARY_NAME}-qt PROPERTIES MACOSX_BUNDLE_INFO_PLIST ${CMAKE_SOURCE_DIR}/res/info.plist.in COMPILE_DEFINITIONS "${FEATURE_DEFINES}")

src/platform/qt/main.cpp

@@ -6,6 +6,14 @@
 #include "GBAApp.h"
 #include "Window.h"
 
+#ifdef QT_STATIC
+#include <QtPlugin>
+#ifdef _WIN32
+Q_IMPORT_PLUGIN (QWindowsIntegrationPlugin);
+Q_IMPORT_PLUGIN (QWindowsAudioPlugin);
+#endif
+#endif
+
 int main(int argc, char* argv[]) {
     QGBA::GBAApp application(argc, argv);
     return application.exec();

src/platform/sdl/CMakeLists.txt

@@ -31,6 +31,10 @@ if(USE_PIXMAN)
 	set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libpixman-1.0" PARENT_SCOPE)
 endif()
 
+if(WIN32)
+	list(APPEND SDL_LIBRARY imm32 version winmm)
+endif()
+
 set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libsdl${SDL_VERSION_DEBIAN}" PARENT_SCOPE)
 
 file(GLOB PLATFORM_SRC ${CMAKE_SOURCE_DIR}/src/platform/sdl/sdl-*.c)