Add CMake package file generation support

This commit is contained in:
Yu Xiaolei 2014-11-04 16:33:25 +08:00
parent 1c3a20de50
commit dc84d96a49
2 changed files with 21 additions and 2 deletions

View File

@ -6,6 +6,7 @@ OPTION(JSONCPP_WITH_TESTS "Compile and run JsonCpp test executables" ON)
OPTION(JSONCPP_WITH_POST_BUILD_UNITTEST "Automatically run unit-tests as a post build step" ON)
OPTION(JSONCPP_WITH_WARNING_AS_ERROR "Force compilation to fail if a warning occurs" OFF)
OPTION(JSONCPP_WITH_PKGCONFIG_SUPPORT "Generate and install .pc files" ON)
OPTION(JSONCPP_WITH_CMAKE_PACKAGE "Generate and install cmake package files" OFF)
# Ensures that CMAKE_BUILD_TYPE is visible in cmake-gui on Unix
IF(NOT WIN32)
@ -24,7 +25,9 @@ SET(LIBRARY_INSTALL_DIR lib
CACHE PATH "Install dir for shared libraries")
SET(INCLUDE_INSTALL_DIR include
CACHE PATH "Install dir for headers")
MARK_AS_ADVANCED( RUNTIME_INSTALL_DIR ARCHIVE_INSTALL_DIR INCLUDE_INSTALL_DIR )
SET(PACKAGE_INSTALL_DIR lib/cmake
CACHE PATH "Install dir for cmake package config files")
MARK_AS_ADVANCED( RUNTIME_INSTALL_DIR ARCHIVE_INSTALL_DIR INCLUDE_INSTALL_DIR PACKAGE_INSTALL_DIR )
# This ensures shared DLL are in the same dir as executable on Windows.
# Put all executables / libraries are in a project global directory.
@ -101,6 +104,12 @@ IF(JSONCPP_WITH_PKGCONFIG_SUPPORT)
DESTINATION "${CMAKE_INSTALL_PREFIX}/lib/pkgconfig")
ENDIF(JSONCPP_WITH_PKGCONFIG_SUPPORT)
IF(JSONCPP_WITH_CMAKE_PACKAGE)
INSTALL(EXPORT jsoncpp
DESTINATION ${PACKAGE_INSTALL_DIR}/jsoncpp
FILE jsoncppConfig.cmake)
ENDIF(JSONCPP_WITH_CMAKE_PACKAGE)
# Build the different applications
ADD_SUBDIRECTORY( src )

View File

@ -40,7 +40,17 @@ SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES OUTPUT_NAME jsoncpp )
SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES VERSION ${JSONCPP_VERSION} SOVERSION ${JSONCPP_VERSION_MAJOR} )
# Install instructions for this target
INSTALL( TARGETS jsoncpp_lib
IF(JSONCPP_WITH_CMAKE_PACKAGE)
TARGET_INCLUDE_DIRECTORIES( jsoncpp_lib
PUBLIC $<INSTALL_INTERFACE:${INCLUDE_INSTALL_DIR}>
$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/${JSON_INCLUDE_DIR}>
)
SET(INSTALL_EXPORT EXPORT jsoncpp)
ELSE(JSONCPP_WITH_CMAKE_PACKAGE)
SET(INSTALL_EXPORT)
ENDIF(JSONCPP_WITH_CMAKE_PACKAGE)
INSTALL( TARGETS jsoncpp_lib ${INSTALL_EXPORT}
RUNTIME DESTINATION ${RUNTIME_INSTALL_DIR}
LIBRARY DESTINATION ${LIBRARY_INSTALL_DIR}
ARCHIVE DESTINATION ${ARCHIVE_INSTALL_DIR}