CMake

CMakeLists.txt

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+CMAKE_MINIMUM_REQUIRED (VERSION 2.8.7)
+PROJECT (msgpack)
+
+SET (VERSION 0.5.7)
+SET (VERSION_MAJOR 5)
+SET (VERSION_MINOR 7)
+
+FIND_PACKAGE (Ruby REQUIRED)
+
+OPTION (MSGPACK_BUILD_TESTS "Build msgpack tests." ON)
+OPTION (MSGPACK_ENABLE_CXX "Enable C++ interface." ON)
+
+INCLUDE (CheckCXXSourceCompiles)
+CHECK_CXX_SOURCE_COMPILES ("
+#include <bits/atomicity.h>
+int atomic_sub(int i) { return __gnu_cxx::__exchange_and_add(&i, -1) - 1; }
+int atomic_add(int i) { return __gnu_cxx::__exchange_and_add(&i, 1) + 1; }
+int main(int argc, char * argv[])
+{
+	atomic_sub(1);
+	atomic_add(1);
+}
+" MSGPACK_ENABLE_GCC_CXX_ATOMIC)
+
+IF (MSGPACK_ENABLE_CXX)
+	LIST (APPEND msgpack_SOURCES
+		src/object.cpp
+	)
+ENDIF ()
+
+IF (MSGPACK_ENABLE_GCC_CXX_ATOMIC)
+	LIST (APPEND msgpack_SOURCES
+		src/gcc_atomic.cpp
+	)
+ENDIF ()
+
+LIST (APPEND msgpack_SOURCES
+	src/unpack.c
+	src/objectc.c
+	src/version.c
+	src/vrefbuffer.c
+	src/zone.c
+)
+
+LIST (APPEND msgpack_HEADERS
+	src/msgpack/pack_define.h
+	src/msgpack/pack_template.h
+	src/msgpack/unpack_define.h
+	src/msgpack/unpack_template.h
+	src/msgpack/sysdep.h
+	src/msgpack.h
+	src/msgpack/sbuffer.h
+	src/msgpack/version.h
+	src/msgpack/vrefbuffer.h
+	src/msgpack/zbuffer.h
+	src/msgpack/pack.h
+	src/msgpack/unpack.h
+	src/msgpack/object.h
+	src/msgpack/zone.h
+)
+
+IF (MSGPACK_ENABLE_CXX)
+	LIST (APPEND msgpack_HEADERS
+		src/msgpack.hpp
+		src/msgpack/sbuffer.hpp
+		src/msgpack/vrefbuffer.hpp
+		src/msgpack/zbuffer.hpp
+		src/msgpack/pack.hpp
+		src/msgpack/unpack.hpp
+		src/msgpack/object.hpp
+		src/msgpack/zone.hpp
+		src/msgpack/type.hpp
+		src/msgpack/type/bool.hpp
+		src/msgpack/type/deque.hpp
+		src/msgpack/type/float.hpp
+		src/msgpack/type/fixint.hpp
+		src/msgpack/type/int.hpp
+		src/msgpack/type/list.hpp
+		src/msgpack/type/map.hpp
+		src/msgpack/type/nil.hpp
+		src/msgpack/type/pair.hpp
+		src/msgpack/type/raw.hpp
+		src/msgpack/type/set.hpp
+		src/msgpack/type/string.hpp
+		src/msgpack/type/vector.hpp
+		src/msgpack/type/tuple.hpp
+		src/msgpack/type/define.hpp
+		src/msgpack/type/tr1/unordered_map.hpp
+		src/msgpack/type/tr1/unordered_set.hpp
+	)
+ENDIF ()
+
+# Run preprocess
+FOREACH (header_file type/tuple.hpp;type/define.hpp;zone.hpp)
+	ADD_CUSTOM_COMMAND (
+		OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/${header_file}
+		COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/type/
+		COMMAND ${RUBY_EXECUTABLE} -r erb -e "puts ERB.new(ARGF.read).result" ${CMAKE_CURRENT_SOURCE_DIR}/src/msgpack/${header_file}.erb > ${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/${header_file}
+		VERBATIM
+	)
+ENDFOREACH ()
+
+# Files to copy
+
+MACRO (COPY_FILE SOURCE DESTINATION)
+	# COPY_FILE (readme.txt dir1/dir2/) would add new target
+	# that will copy readme.txt to dir1/dir2 where dir1 will be located
+	# in current binary directory.
+	ADD_CUSTOM_COMMAND (
+		OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${DESTINATION}/${SOURCE}
+		COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/${DESTINATION}
+		COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/${SOURCE} ${CMAKE_CURRENT_BINARY_DIR}/${DESTINATION}/${SOURCE}
+	)
+ENDMACRO ()
+
+COPY_FILE (sysdep.h src/msgpack/)
+COPY_FILE (pack_define.h src/msgpack/)
+COPY_FILE (pack_template.h src/msgpack/)
+COPY_FILE (unpack_define.h src/msgpack/)
+COPY_FILE (unpack_template.h src/msgpack/)
+COPY_FILE (cases.mpac test/)
+COPY_FILE (cases_compact.mpac test/)
+
+# Trigger custom commands
+LIST (APPEND msgpack_SOURCES
+	${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/type/tuple.hpp
+	${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/type/define.hpp
+	${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/zone.hpp
+	${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/sysdep.h
+	${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/pack_define.h
+	${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/pack_template.h
+	${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/unpack_define.h
+	${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/unpack_template.h
+	${CMAKE_CURRENT_BINARY_DIR}/test/cases.mpac
+	${CMAKE_CURRENT_BINARY_DIR}/test/cases_compact.mpac
+)
+
+EXECUTE_PROCESS (
+	COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/src/msgpack
+)
+
+CONFIGURE_FILE (
+	src/msgpack/version.h.in
+	${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/version.h
+)
+
+INCLUDE_DIRECTORIES (
+	./
+	src/
+	src/msgpack/
+	${CMAKE_CURRENT_BINARY_DIR}/src/
+	${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/
+)
+
+ADD_LIBRARY (msgpack
+	${msgpack_SOURCES}
+	${msgpack_HEADERS}
+)
+
+IF (MSGPACK_BUILD_TESTS)
+	ENABLE_TESTING ()
+	ADD_SUBDIRECTORY (test)
+ENDIF ()
+
+# Doxygen
+FIND_PACKAGE (Doxygen)
+IF (DOXYGEN_FOUND)
+	ADD_CUSTOM_TARGET (
+		doxygen_c
+		COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
+		COMMAND ${CMAKE_COMMAND} -E echo "FILE_PATTERNS      = *.h" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
+		COMMAND ${CMAKE_COMMAND} -E echo "OUTPUT_DIRECTORY   = doc_c" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
+		COMMAND ${CMAKE_COMMAND} -E echo "PROJECT_NAME       = \"MessagePack for C\"" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
+		COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
+		VERBATIM
+	)
+	ADD_CUSTOM_TARGET (
+		doxygen_cpp
+		COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_cpp
+		COMMAND ${CMAKE_COMMAND} -E echo "FILE_PATTERNS      = *.hpp" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_cpp
+		COMMAND ${CMAKE_COMMAND} -E echo "OUTPUT_DIRECTORY   = doc_cpp" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_cpp
+		COMMAND ${CMAKE_COMMAND} -E echo "PROJECT_NAME       = \"MessagePack for C++\"" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_cpp
+		COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_cpp
+		VERBATIM
+	)
+	ADD_CUSTOM_TARGET (
+		doxygen
+		DEPENDS doxygen_c doxygen_cpp
+	)
+ENDIF ()