Integrate the CMake configuration from Serialbox (#17)

Author: pspoerri

CMakeLists.txt

@@ -6,10 +6,12 @@ SET(CMAKE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/install/" CACHE PATH "installation
 
 project(gridtools-verification CXX C)
 
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules")
 
 include(ExternalProject)
 
+set(GRIDTOOLS_VERIFICATION_VERSION_STRING "0.2")
+set(SERIALBOX_VERSION_REQUIRED "2.1.0")
+
 #----------------- CMake options
 # C++11 compiler support
 ## Set C++ standard to C++11
@@ -34,24 +36,19 @@ if(CMAKE_BUILD_TYPE MATCHES "Debug")
     add_definitions(-DDEBUG)
 endif(CMAKE_BUILD_TYPE MATCHES "Debug")
 
-#----------------- Boost
-find_package(Boost 1.58 COMPONENTS system program_options REQUIRED)
-
-if(NOT(${Boost_FOUND}))
-    message(FATAL_ERROR "Boost not found or insufficient version.")
-endif(NOT(${Boost_FOUND}))
 
-include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
-link_directories(${Boost_LIBRARY_DIRS})
+#----------------- find Serialbox2
+find_package( Serialbox "${SERIALBOX_VERSION_REQUIRED}" REQUIRED HINTS
+    "${CMAKE_CURRENT_LIST_DIR}/../serialbox2/install/cmake"
+    "${SERIALBOX_ROOT}/cmake"
+    "${SERIALBOX_DIR}/cmake"
+    "$ENV{SERIALBOX_ROOT}/cmake")
+include_directories(${SERIALBOX_INCLUDE_DIRS})
 
 #----------------- build bundled libs
 add_subdirectory( libs )
 include_directories(${GTEST_INCLUDE_DIRS})
 
-#----------------- find Serialbox2
-find_package( Serialbox 2.1.0 REQUIRED )
-include_directories( ${SERIALBOX_INCLUDE_DIRS} )
-
 #----------------- Glob the headers (for IDEs)
 file(GLOB_RECURSE GT_VERIFICATION_HEADERS 
      ${CMAKE_CURRENT_SOURCE_DIR}/src
@@ -82,4 +79,7 @@ install( TARGETS gridtools_verification DESTINATION "lib" EXPORT gridtools_verif
 install( DIRECTORY src/ DESTINATION "include/gridtools_verification" FILES_MATCHING PATTERN "*.h" )
 install( EXPORT gridtools_verification DESTINATION lib/gridtools_verification )
 
+#----------------- packaging
+include(cmake/Packaging.cmake)
+
 add_subdirectory(unittest)

cmake/Packaging.cmake

@@ -0,0 +1,26 @@
+## Handle Packaging
+include(CMakePackageConfigHelpers)
+
+set(GRIDTOOLS_VERIFICATION_INCLUDE_DIR include)
+set(GRIDTOOLS_VERIFICATION_LIBRARY_DIR lib)
+
+## Generate and install GridtoolsVerificationConfig.cmake
+configure_package_config_file(
+    ${CMAKE_SOURCE_DIR}/cmake/gridtools_verification-config.cmake.in
+    ${PROJECT_BINARY_DIR}/cmake/gridtools_verification-config.cmake
+    INSTALL_DESTINATION
+        cmake
+    PATH_VARS
+        SERIALBOX_ROOT
+        GRIDTOOLS_VERIFICATION_INCLUDE_DIR
+        GRIDTOOLS_VERIFICATION_LIBRARY_DIR
+)
+install(FILES "${PROJECT_BINARY_DIR}/cmake/gridtools_verification-config.cmake" DESTINATION cmake)
+
+# Generate and install GridtoolsVerificationConfigVersion.cmake
+write_basic_package_version_file(
+  "${PROJECT_BINARY_DIR}/cmake/gridtools_verification-config-version.cmake"
+  VERSION ${GRIDTOOLS_VERIFICATION_VERSION_STRING}
+  COMPATIBILITY AnyNewerVersion
+)
+install(FILES "${PROJECT_BINARY_DIR}/cmake/gridtools_verification-config-version.cmake" DESTINATION cmake)

cmake/gridtools_verification-config.cmake.in

@@ -0,0 +1,37 @@
+@PACKAGE_INIT@
+
+if(NOT(DEFINED GRIDTOOLS_VERIFICATION_ROOT))
+  set(GRIDTOOLS_VERIFICATION_ROOT "${CMAKE_CURRENT_LIST_DIR}/../")
+endif()
+
+include(FindPackageHandleStandardArgs)
+
+set_and_check(SERIALBOX_ROOT "@SERIALBOX_ROOT@")
+set_and_check(SERIALBOX_CMAKE "${SERIALBOX_ROOT}/cmake")
+set(SERIALBOX_VERSION_REQUIRED "@SERIALBOX_VERSION_REQUIRED@")
+
+set(SERIALBOX_ROOT "@SERIALBOX_ROOT@")
+find_package( Serialbox "${SERIALBOX_VERSION_REQUIRED}" REQUIRED HINTS
+    "${SERIALBOX_ROOT}/cmake")
+
+
+set_and_check(GRIDTOOLS_ROOT "@GRIDTOOLS_ROOT@")
+set_and_check(GRIDTOOLS_VERIFICATION_INCLUDE_DIR "@PACKAGE_GRIDTOOLS_VERIFICATION_INCLUDE_DIR@")
+set_and_check(GRIDTOOLS_VERIFICATION_LIBRARY_DIR "@PACKAGE_GRIDTOOLS_VERIFICATION_LIBRARY_DIR@")
+
+
+set(GRIDTOOLS_VERIFICATION_BOOST_LIBRARYDIR "@SERIALBOX_BOOST_LIBRARY_DIRS@")
+set(GRIDTOOLS_VERIFICATION_BOOST_INCLUDEDIR "@SERIALBOX_BOOST_INCLUDE_DIRS@")
+set(GRIDTOOLS_VERIFICATION_BOOST_VERSION "@SERIALBOX_BOOST_VERSION@")
+set(GRIDTOOLS_VERIFICATION_REQUIRED_BOOST_COMPONENTS "@SERIALBOX_REQUIRED_BOOST_COMPONENTS@")
+
+list(APPEND GRIDTOOLS_VERIFICATION_INCLUDE_DIRS "${GRIDTOOLS_ROOT}/include")
+list(APPEND GRIDTOOLS_VERIFICATION_INCLUDE_DIRS ${SERIALBOX_INCLUDE_DIRS})
+list(APPEND GRIDTOOLS_VERIFICATION_INCLUDE_DIRS ${GRIDTOOLS_VERIFICATION_INCLUDE_DIR})
+
+list(APPEND GRIDTOOLS_VERIFICATION_LIBRARIES "gridtools_verification" )
+list(APPEND GRIDTOOLS_VERIFICATION_LIBRARIES @SERIALBOX_CXX_LIBRARIES@ )
+list(APPEND GRIDTOOLS_VERIFICATION_LIBRARIES @GTEST_BOTH_LIBRARIES@ )
+
+include_directories( ${GRIDTOOLS_VERIFICATION_INCLUDE_DIRS} )
+link_directories( ${GRIDTOOLS_VERIFICATION_LIBRARY_DIR} )