fix bug on mac if COMPILE FLAGS are not set then you end up with NOTFOUND as a compile flag.
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@ -417,8 +417,13 @@ ENDIF(RETSIGTYPE_TEST)
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IF(CMAKE_COMPILER_IS_GNUCC AND APPLE)
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# The Mac version of GCC warns about use of long double. Disable it.
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GET_SOURCE_FILE_PROPERTY(MPRINTF_COMPILE_FLAGS mprintf.c COMPILE_FLAGS)
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IF(MPRINTF_COMPILE_FLAGS)
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SET(MPRINTF_COMPILE_FLAGS "${MPRINTF_COMPILE_FLAGS} -Wno-long-double")
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ELSE(MPRINTF_COMPILE_FLAGS)
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SET(MPRINTF_COMPILE_FLAGS "-Wno-long-double")
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ENDIF(MPRINTF_COMPILE_FLAGS)
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SET_SOURCE_FILES_PROPERTIES(mprintf.c PROPERTIES
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COMPILE_FLAGS "${MPRINTF_COMPILE_FLAGS} -Wno-long-double")
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COMPILE_FLAGS ${MPRINTF_COMPILE_FLAGS})
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ENDIF(CMAKE_COMPILER_IS_GNUCC AND APPLE)
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# The rest of the build
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