llvm-project/compiler-rt/ConfigureChecks.cmake

INCLUDE( CheckIncludeFile )
INCLUDE( CheckFunctionExists )

SET( PACKAGE ${PACKAGE_NAME} )
SET( VERSION ${PACKAGE_VERSION} )

SET( BINARYDIR ${CMAKE_BINARY_DIR} )
SET( SOURCEDIR ${CMAKE_SOURCE_DIR} )

# HEADER FILES
CHECK_INCLUDE_FILE( sys/byteorder.h HAVE_SYS_BYTEORDER_H )
CHECK_INCLUDE_FILE( AvailabilityMacros.h HAVE_AVAILABILITY_MACROS_H )
CHECK_INCLUDE_FILE( TargetConditionals.h HAVE_TARGET_CONDITIONALS_H )

# FUNCTIONS
CHECK_FUNCTION_EXISTS( sysconf HAVE_SYSCONF )