CMAKE: added install targets

this fixes the issue with one application overwriting the data files for another application

still w.i.p.

CMakeLists.txt

@@ -5,6 +5,8 @@ set(SCRIPTS_CMAKE_DIR ${PROJECT_SOURCE_DIR}/cmake)
 
 include(${SCRIPTS_CMAKE_DIR}/common.cmake)
 include(${SCRIPTS_CMAKE_DIR}/macros.cmake)
+include(${SCRIPTS_CMAKE_DIR}/pack.cmake)
+include(CPack)
 
 option(UNITTESTS "Builds with tests" ON)
 option(UNITTESTS_SANITIZER_THREADS "Builds tests with thread sanitizer" OFF)

Makefile

@@ -11,10 +11,10 @@ all: build
 
 .PHONY: build
 build:
-	$(Q)mkdir -p $(BUILDDIR); cd $(BUILDDIR); cmake -G"Eclipse CDT4 - Unix Makefiles" ..; make $(JOB_FLAG)
+	$(Q)mkdir -p $(BUILDDIR); cd $(BUILDDIR); cmake -G"Eclipse CDT4 - Unix Makefiles" -DCMAKE_INSTALL_PREFIX=./linux ..; make $(JOB_FLAG); make install
 
 release:
-	$(Q)mkdir -p $(BUILDDIR); cd $(BUILDDIR); cmake -G"Eclipse CDT4 - Unix Makefiles" -DCMAKE_BUILD_TYPE=Release ..; make $(JOB_FLAG)
+	$(Q)mkdir -p $(BUILDDIR); cd $(BUILDDIR); cmake -G"Eclipse CDT4 - Unix Makefiles" -DCMAKE_INSTALL_PREFIX=./linux -DCMAKE_BUILD_TYPE=Release ..; make $(JOB_FLAG); make install
 
 clean:
 	$(Q)rm -rf $(BUILDDIR)

cmake/macros.cmake

@@ -308,4 +308,35 @@ macro(engine_add_executable)
 			endif()
 		endif()
 	endif()
+
+	set(RESOURCE_DIRS ${ROOT_DIR}/data/${_EXE_TARGET} ${ROOT_DIR}/data/shared)
+
+	# by default, put system related files into the current binary dir on install
+	set(SHARE_DIR ".")
+	# by default, put data files into the current binary dir on install
+	set(GAMES_DIR "${_EXE_TARGET}")
+	# by default, put the binary into a subdir with the target name
+	set(BIN_DIR "${_EXE_TARGET}")
+	set(ICON_DIR ".")
+
+	if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+		set(SHARE_DIR "share")
+		set(GAMES_DIR "${SHARE_DIR}/${_EXE_TARGET}")
+		set(ICON_DIR "${SHARE_DIR}/icons")
+		set(BIN_DIR "games")
+		configure_file(${ROOT_DIR}/contrib/installer/linux/desktop.in ${PROJECT_BINARY_DIR}/${_EXE_TARGET}.desktop)
+		install(FILES ${PROJECT_BINARY_DIR}/${_EXE_TARGET}.desktop DESTINATION ${SHARE_DIR}/applications)
+	endif()
+
+	set(ICON "${_EXE_TARGET}-icon.png")
+	if (EXISTS ${ROOT_DIR}/contrib/${ICON})
+		install(FILES ${ROOT_DIR}/contrib/${ICON} DESTINATION ${ICON_DIR} COMPONENT ${_EXE_TARGET})
+	endif()
+
+	foreach (dir ${RESOURCE_DIRS})
+		if (IS_DIRECTORY ${dir})
+			install(DIRECTORY ${dir} DESTINATION ${GAMES_DIR}/ COMPONENT ${_EXE_TARGET})
+		endif()
+	endforeach()
+	install(TARGETS ${_EXE_TARGET} DESTINATION ${BIN_DIR} COMPONENT ${_EXE_TARGET})
 endmacro()

cmake/pack.cmake

@@ -0,0 +1,37 @@
+set(CPACK_ARCHIVE_COMPONENT_INSTALL ON)
+#set(CPACK_COMPONENTS_ALL_IN_ONE_PACKAGE ON)
+set(CPACK_PACKAGE_VENDOR "FooBar")
+set(CPACK_PACKAGE_CONTACT "http://www.foobar.de")
+#set(CPACK_RESOURCE_FILE_LICENSE ${ROOT_DIR}/LICENSE)
+set(CPACK_SYSTEM_NAME ${CMAKE_SYSTEM_NAME})
+set(CPACK_SOURCE_IGNORE_FILES "~$")
+
+if (UNIX)
+	set(CPACK_GENERATOR "TGZ;TBZ2")
+	find_host_program(RPMBUILD rpmbuild)
+	if (RPMBUILD)
+		list(APPEND CPACK_GENERATOR RPM)
+		set(CPACK_RPM_COMPONENT_INSTALL ON)
+		set(CPACK_RPM_PACKAGE_LICENSE GPL)
+		set(CPACK_RPM_PACKAGE_REQUIRES)
+	endif()
+	find_host_program(DPKG dpkg)
+	if (DPKG)
+		list(APPEND CPACK_GENERATOR DEB)
+		set(CPACK_DEB_COMPONENT_INSTALL ON)
+		set(CPACK_DEBIAN_PACKAGE_SECTION games)
+		set(CPACK_DEBIAN_PACKAGE_MAINTAINER ${CPACK_PACKAGE_VENDOR})
+	endif()
+	find_host_program(NSIS nsisbuild)
+	if (NSIS)
+		list(APPEND CPACK_GENERATOR NSIS)
+		set(CPACK_NSIS_COMPRESSOR bzip2)
+		set(CPACK_NSIS_URL_INFO_ABOUT ${CPACK_PACKAGE_CONTACT})
+	endif()
+	set(CPACK_SOURCE_GENERATOR "TGZ")
+elseif (WINDOWS)
+	set(CPACK_GENERATOR "NSIS")
+	set(CPACK_SOURCE_GENERATOR "ZIP")
+	set(CPACK_NSIS_COMPRESSOR bzip2)
+	set(CPACK_NSIS_URL_INFO_ABOUT ${CPACK_PACKAGE_CONTACT})
+endif()

contrib/installer/linux/desktop.in

@@ -0,0 +1,11 @@
+[Desktop Entry]
+Version=1.0
+Name=@_EXE_TARGET@ @VERSION@
+GenericName=@_EXE_TARGET@
+Comment=@DESCRIPTION@
+Exec=@_EXE_TARGET@
+Icon=@_EXE_TARGET@
+Terminal=false
+Type=Application
+Categories=Game;
+StartupNotify=true