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@@ -2,7 +2,7 @@
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# CHECK_CXX_SOURCE_COMPILES(SOURCE VAR)
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# - macro which checks if the source code compiles
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# SOURCE - source code to try to compile
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-# VAR - variable to store size if the type exists.
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+# VAR - variable to store whether the source code compiled
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#
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# The following variables may be set before calling this macro to
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# modify the way the check is run:
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@@ -14,7 +14,7 @@
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MACRO(CHECK_CXX_SOURCE_COMPILES SOURCE VAR)
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IF("${VAR}" MATCHES "^${VAR}$")
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- SET(MACRO_CHECK_FUNCTION_DEFINITIONS
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+ SET(MACRO_CHECK_FUNCTION_DEFINITIONS
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"-D${VAR} ${CMAKE_REQUIRED_FLAGS}")
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IF(CMAKE_REQUIRED_LIBRARIES)
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SET(CHECK_CXX_SOURCE_COMPILES_ADD_LIBRARIES
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@@ -43,14 +43,14 @@ MACRO(CHECK_CXX_SOURCE_COMPILES SOURCE VAR)
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IF(${VAR})
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SET(${VAR} 1 CACHE INTERNAL "Test ${VAR}")
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MESSAGE(STATUS "Performing Test ${VAR} - Success")
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- FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
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+ FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
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"Performing C++ SOURCE FILE Test ${VAR} succeded with the following output:\n"
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"${OUTPUT}\n"
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"Source file was:\n${SOURCE}\n")
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ELSE(${VAR})
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MESSAGE(STATUS "Performing Test ${VAR} - Failed")
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SET(${VAR} "" CACHE INTERNAL "Test ${VAR}")
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- FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
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+ FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
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"Performing C++ SOURCE FILE Test ${VAR} failed with the following output:\n"
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"${OUTPUT}\n"
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"Source file was:\n${SOURCE}\n")
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Alexander Neundorf