Merge pull request #8 from kreczko/cmake-and-restructure

Cmake and restructure

Author: kreczko

.gitignore

@@ -1,2 +1,19 @@
 libRooUnfold.so
 tmp
+/Release/
+Debug
+Release
+.cp*
+.py*
+.project
+CMakeFiles
+CMakeCache.txt
+cmake_install.cmake
+CTestTestfile.cmake
+rootdict
+RooUnfold_test
+Makefile
+*~
+*Dict.cxx
+*Dict_rdict.pcm
+Test*

CMakeLists.txt

@@ -0,0 +1,85 @@
+# Check if cmake has the required version
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6.0 FATAL_ERROR)
+
+set(PROJECT_NAME_STR RooUnfold)
+set(PROJECT_LIB_NAME ${PROJECT_NAME_STR})
+PROJECT(${PROJECT_NAME_STR})
+include_directories(include)
+
+set(CINTFILE ${PROJECT_NAME_STR}Dict.cxx)
+file(GLOB LINK_DEF_FILE include/*_LinkDef.h)
+file(GLOB HEADER_FILES include/*.h)
+list(REMOVE_ITEM HEADER_FILES ${LINK_DEF_FILE})
+
+
+if((CMAKE_SYSTEM_PROCESSOR MATCHES "i386") AND (CMAKE_SIZEOF_VOID_P EQUAL 8) AND (APPLE))
+	set(CMAKE_OSX_ARCHITECTURES "x86_64")
+	MESSAGE(STATUS "Building ${PROJECT_NAME_STR} for ${CMAKE_OSX_ARCHITECTURES} architecture on ${CMAKE_SYSTEM_NAME}")
+else()
+	MESSAGE(STATUS "Building ${PROJECT_NAME_STR} on ${CMAKE_SYSTEM_NAME}")
+endif()
+MESSAGE(STATUS "Using compiler ${CMAKE_CXX_COMPILER_ID}")
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
+MESSAGE(STATUS "Using CMAKE module path ${CMAKE_SOURCE_DIR}")
+
+# get ROOT
+find_package(ROOT "5.34" REQUIRED)
+MESSAGE(STATUS "** ROOT Include path: ${ROOT_INCLUDE_DIRS}")
+MESSAGE(STATUS "** ROOT Library path: ${ROOT_LIBRARY_DIRS}")
+MESSAGE(STATUS "** ROOT Libraries: ${ROOT_LIBRARIES}")
+
+include_directories(${ROOT_INCLUDE_DIRS})
+link_directories(${ROOT_LIBRARY_DIRS})
+
+# load helper macros for using rootcint 
+INCLUDE( ${ROOT_DICT_MACROS_FILE} )
+set(ROOT_DICT_INPUT_HEADERS ${HEADER_FILES})
+set(ROOT_DICT_OUTPUT_DIR ${PROJECT_SOURCE_DIR})
+# and add LinkDef file to the end
+LIST( APPEND ROOT_DICT_INPUT_HEADERS ${LINK_DEF_FILE} )
+
+# generate dictionary sources using rootcint 
+GEN_ROOT_DICT_SOURCE( ${CINTFILE} ) 
+
+# get boost
+set(Boost_USE_MULTITHREADED ON)
+find_package(Boost COMPONENTS
+				unit_test_framework
+             REQUIRED)
+MESSAGE(STATUS "** Boost Include path: ${Boost_INCLUDE_DIR}")
+MESSAGE(STATUS "** Boost Library path: ${Boost_LIBRARY_DIRS}")
+MESSAGE(STATUS "** Boost Libraries: ${Boost_LIBRARIES}")
+include_directories(${Boost_INCLUDE_DIRS})
+link_directories(${Boost_LIBRARY_DIRS})
+
+#Check the compiler and set the compile and link flags
+set(CMAKE_BUILD_TYPE Release)
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -std=c++11")
+# first attempt to make cmake work again on OS X
+if((CMAKE_CXX_COMPILER_ID STREQUAL "Clang") AND (APPLE))
+	MESSAGE(STATUS "** std library for clang: libc++")
+	set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -stdlib=libc++")
+endif()
+
+# adding the library
+aux_source_directory(${PROJECT_SOURCE_DIR}/src SRC)
+LIST(APPEND SRC ${ROOT_DICT_OUTPUT_SOURCES} )
+add_library(${PROJECT_LIB_NAME} SHARED ${SRC})
+target_link_libraries(${PROJECT_LIB_NAME}
+	 ${Boost_LIBRARIES}
+	 ${ROOT_LIBRARIES}
+	 )
+	 
+# tests
+enable_testing()
+set(PROJECT_TEST_NAME ${PROJECT_NAME_STR}_test)
+include_directories(${COMMON_INCLUDES})
+file(GLOB TEST_SRC_FILES ${PROJECT_SOURCE_DIR}/test/*.cpp)
+add_executable(${PROJECT_TEST_NAME} ${TEST_SRC_FILES})
+target_link_libraries(${PROJECT_TEST_NAME}
+	 ${Boost_LIBRARIES}
+	 ${ROOT_LIBRARIES}
+	 ${PROJECT_LIB_NAME}
+	 )
+
+add_test(test1 ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${PROJECT_TEST_NAME})