CheckCSourceRuns
: Check if the C source code provided in the SOURCE argument compiles and runs.CHECK_C_SOURCE_RUNS(SOURCE VAR)
SOURCE - source code to try to compile
VAR - variable to store the result, 1 for success, empty for failure
The following variables may be set before calling this macro to modify the way the check is run:
CMAKE_REQUIRED_FLAGS = string of compile command line flags
CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
CMAKE_REQUIRED_INCLUDES = list of include directories
CMAKE_REQUIRED_LIBRARIES = list of libraries to link