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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 )
INCLUDE(CheckIncludeFileCXX)
INCLUDE(CheckTypeSize)
INCLUDE(CheckStructHasMember)
INCLUDE(CheckCXXSymbolExists)
check_include_file_cxx(clocale HAVE_CLOCALE)
check_cxx_symbol_exists(localeconv clocale HAVE_LOCALECONV)
IF(CMAKE_VERSION VERSION_LESS 3.0.0)
# The "LANGUAGE CXX" parameter is not supported in CMake versions below 3,
# so the C compiler and header has to be used.
check_include_file(locale.h HAVE_LOCALE_H)
SET(CMAKE_EXTRA_INCLUDE_FILES locale.h)
check_type_size("struct lconv" LCONV_SIZE)
UNSET(CMAKE_EXTRA_INCLUDE_FILES)
check_struct_has_member("struct lconv" decimal_point locale.h HAVE_DECIMAL_POINT)
ELSE()
SET(CMAKE_EXTRA_INCLUDE_FILES clocale)
check_type_size(lconv LCONV_SIZE LANGUAGE CXX)
UNSET(CMAKE_EXTRA_INCLUDE_FILES)
check_struct_has_member(lconv decimal_point clocale HAVE_DECIMAL_POINT LANGUAGE CXX)
ENDIF()
IF(NOT (HAVE_CLOCALE AND HAVE_LCONV_SIZE AND HAVE_DECIMAL_POINT AND HAVE_LOCALECONV))
MESSAGE(WARNING "Locale functionality is not supported")
ADD_DEFINITIONS(-DJSONCPP_NO_LOCALE_SUPPORT)
ENDIF()
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} )
SET(jsoncpp_sources
json_tool.h
json_reader.cpp
json_valueiterator.inl
json_value.cpp
json_writer.cpp
version.h.in
)
# Install instructions for this target
IF(JSONCPP_WITH_CMAKE_PACKAGE)
SET(INSTALL_EXPORT EXPORT jsoncpp)
ELSE(JSONCPP_WITH_CMAKE_PACKAGE)
SET(INSTALL_EXPORT)
ENDIF()
set(SRC
${PUBLIC_HEADERS}
${jsoncpp_sources}
)
set(INC
../include
)
blender_add_lib(jsoncpp_lib "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
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