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OPTION(JSONCPP_LIB_BUILD_SHARED "Build jsoncpp_lib as a shared library." OFF)
IF(BUILD_SHARED_LIBS)
SET(JSONCPP_LIB_BUILD_SHARED ON)
ENDIF(BUILD_SHARED_LIBS)
IF(JSONCPP_LIB_BUILD_SHARED)
SET(JSONCPP_LIB_TYPE SHARED)
ADD_DEFINITIONS( -DJSON_DLL_BUILD )
ELSE(JSONCPP_LIB_BUILD_SHARED)
SET(JSONCPP_LIB_TYPE STATIC)
ENDIF(JSONCPP_LIB_BUILD_SHARED)
if( CMAKE_COMPILER_IS_GNUCXX )
#Get compiler version.
execute_process( COMMAND ${CMAKE_CXX_COMPILER} -dumpversion
OUTPUT_VARIABLE GNUCXX_VERSION )
#-Werror=* was introduced -after- GCC 4.1.2
if( GNUCXX_VERSION VERSION_GREATER 4.1.2 )
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror=strict-aliasing")
endif()
endif( CMAKE_COMPILER_IS_GNUCXX )
SET( JSONCPP_INCLUDE_DIR ../../include )
SET( PUBLIC_HEADERS
${JSONCPP_INCLUDE_DIR}/json/config.h
${JSONCPP_INCLUDE_DIR}/json/forwards.h
${JSONCPP_INCLUDE_DIR}/json/features.h
${JSONCPP_INCLUDE_DIR}/json/value.h
${JSONCPP_INCLUDE_DIR}/json/reader.h
${JSONCPP_INCLUDE_DIR}/json/writer.h
${JSONCPP_INCLUDE_DIR}/json/assertions.h
${JSONCPP_INCLUDE_DIR}/json/version.h
)
SOURCE_GROUP( "Public API" FILES ${PUBLIC_HEADERS} )
ADD_LIBRARY( jsoncpp_lib ${JSONCPP_LIB_TYPE}
${PUBLIC_HEADERS}
json_tool.h
json_reader.cpp
json_batchallocator.h
json_valueiterator.inl
json_value.cpp
json_writer.cpp
version.h.in
)
SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES OUTPUT_NAME jsoncpp )
SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES VERSION ${JSONCPP_VERSION} SOVERSION ${JSONCPP_VERSION_MAJOR} )
IF(NOT CMAKE_VERSION VERSION_LESS 2.8.11)
TARGET_INCLUDE_DIRECTORIES( jsoncpp_lib PUBLIC
$<INSTALL_INTERFACE:${INCLUDE_INSTALL_DIR}>
$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/${JSONCPP_INCLUDE_DIR}>
)
ENDIF(NOT CMAKE_VERSION VERSION_LESS 2.8.11)
# Install instructions for this target
IF(JSONCPP_WITH_CMAKE_PACKAGE)
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}
)
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