250bd9a00f
Fixed two build issues: - JsonCPP currently doesn’t compile for Solaris due to platform differences with ‘isfinite’ function. Fixed by adding proper include and define for Solaris. - JsonCPP currently doesn’t compile for GCC version 4.1.2 and earlier due to use of ‘-Werror=*’ compile flag, which was introduced in a later version. Fixed by adding version check to only add this flag on supported versions of GCC.
64 lines
2.2 KiB
CMake
64 lines
2.2 KiB
CMake
OPTION(JSONCPP_LIB_BUILD_SHARED "Build jsoncpp_lib as a shared library." OFF)
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IF(JSONCPP_LIB_BUILD_SHARED)
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SET(JSONCPP_LIB_TYPE SHARED)
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ADD_DEFINITIONS( -DJSON_DLL_BUILD )
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ELSE(JSONCPP_LIB_BUILD_SHARED)
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SET(JSONCPP_LIB_TYPE STATIC)
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ENDIF(JSONCPP_LIB_BUILD_SHARED)
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if( CMAKE_COMPILER_IS_GNUCXX )
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#Get compiler version.
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execute_process( COMMAND ${CMAKE_CXX_COMPILER} -dumpversion
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OUTPUT_VARIABLE GNUCXX_VERSION )
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#-Werror=* was introduced -after- GCC 4.1.2
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if( GNUCXX_VERSION VERSION_GREATER 4.1.2 )
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror=strict-aliasing")
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endif()
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endif( CMAKE_COMPILER_IS_GNUCXX )
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SET( JSONCPP_INCLUDE_DIR ../../include )
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SET( PUBLIC_HEADERS
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${JSONCPP_INCLUDE_DIR}/json/config.h
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${JSONCPP_INCLUDE_DIR}/json/forwards.h
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${JSONCPP_INCLUDE_DIR}/json/features.h
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${JSONCPP_INCLUDE_DIR}/json/value.h
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${JSONCPP_INCLUDE_DIR}/json/reader.h
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${JSONCPP_INCLUDE_DIR}/json/writer.h
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${JSONCPP_INCLUDE_DIR}/json/assertions.h
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${JSONCPP_INCLUDE_DIR}/json/version.h
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)
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SOURCE_GROUP( "Public API" FILES ${PUBLIC_HEADERS} )
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ADD_LIBRARY( jsoncpp_lib ${JSONCPP_LIB_TYPE}
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${PUBLIC_HEADERS}
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json_tool.h
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json_reader.cpp
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json_batchallocator.h
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json_valueiterator.inl
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json_value.cpp
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json_writer.cpp
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version.h.in
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)
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SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES OUTPUT_NAME jsoncpp )
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SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES VERSION ${JSONCPP_VERSION} SOVERSION ${JSONCPP_VERSION_MAJOR} )
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# Install instructions for this target
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IF(JSONCPP_WITH_CMAKE_PACKAGE)
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TARGET_INCLUDE_DIRECTORIES( jsoncpp_lib
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PUBLIC $<INSTALL_INTERFACE:${INCLUDE_INSTALL_DIR}>
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$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/${JSON_INCLUDE_DIR}>
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)
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SET(INSTALL_EXPORT EXPORT jsoncpp)
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ELSE(JSONCPP_WITH_CMAKE_PACKAGE)
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SET(INSTALL_EXPORT)
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ENDIF(JSONCPP_WITH_CMAKE_PACKAGE)
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INSTALL( TARGETS jsoncpp_lib ${INSTALL_EXPORT}
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RUNTIME DESTINATION ${RUNTIME_INSTALL_DIR}
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LIBRARY DESTINATION ${LIBRARY_INSTALL_DIR}
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ARCHIVE DESTINATION ${ARCHIVE_INSTALL_DIR}
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)
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