proper cmake package

CMakeLists.txt

@@ -3,13 +3,17 @@ project(mstch)
 option (WITH_UNIT_TESTS "enable building unit test executable" OFF)
 
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
+set(CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE ON)
 set(CMAKE_BUILD_TYPE Release)
 
+set(mstch_VERSION 0.2.2)
+
 if(NOT MSVC)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -O3")
 endif()
 
 add_subdirectory(src)
+
 if(WITH_UNIT_TESTS)
   enable_testing()
   include_directories(

cmake/mstch-config.cmake

@@ -0,0 +1 @@
+include("${CMAKE_CURRENT_LIST_DIR}/mstch-targets.cmake")

src/CMakeLists.txt

@@ -21,5 +21,41 @@ set(SRC
 
 add_library(mstch STATIC ${SRC})
 
-install(TARGETS mstch DESTINATION lib)
-install(FILES ${CMAKE_SOURCE_DIR}/include/mstch/mstch.hpp DESTINATION include/mstch)
+set_property(TARGET mstch PROPERTY VERSION ${mstch_VERSION})
+
+install(
+    TARGETS mstch EXPORT mstchTargets
+    LIBRARY DESTINATION lib
+    ARCHIVE DESTINATION lib)
+
+install(
+    FILES "${CMAKE_SOURCE_DIR}/include/mstch/mstch.hpp"
+    DESTINATION include/mstch
+    COMPONENT Devel)
+
+include(CMakePackageConfigHelpers)
+write_basic_package_version_file(
+    "${CMAKE_CURRENT_BINARY_DIR}/mstch/mstch-config-version.cmake"
+    VERSION ${mstch_VERSION}
+    COMPATIBILITY AnyNewerVersion)
+
+export(
+    EXPORT mstchTargets
+    FILE "${CMAKE_CURRENT_BINARY_DIR}/mstch/mstch-targets.cmake"
+    NAMESPACE mstch::)
+
+configure_file(
+    "${CMAKE_SOURCE_DIR}/cmake/mstch-config.cmake"
+    "${CMAKE_CURRENT_BINARY_DIR}/mstch/mstch-config.cmake")
+
+install(
+    EXPORT mstchTargets
+    FILE mstch-targets.cmake
+    NAMESPACE mstch::
+    DESTINATION lib/cmake/mstch)
+
+install(FILES
+    "${CMAKE_SOURCE_DIR}/cmake/mstch-config.cmake"
+    "${CMAKE_CURRENT_BINARY_DIR}/mstch/mstch-config-version.cmake"
+    DESTINATION lib/cmake/mstch
+    COMPONENT Devel)