Provides a macro to check if a list of one or more header files can be included together in C
.
CHECK_INCLUDE_FILES
CHECK_INCLUDE_FILES("<includes>" <variable>)
Check if the given <includes>
list may be included together in a C
source file and store the result in an internal cache entry named <variable>
. Specify the <includes>
argument as a ;-list of header file names.
The following variables may be set before calling this macro to modify the way the check is run:
CMAKE_REQUIRED_FLAGS
CMAKE_REQUIRED_DEFINITIONS
CMAKE_REQUIRED_INCLUDES
CMAKE_REQUIRED_QUIET
See modules CheckIncludeFile
and CheckIncludeFileCXX
to check for a single header file in C
or CXX
languages.
© 2000–2016 Kitware, Inc.
© 2000–2011 Insight Software Consortium
Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.5/module/CheckIncludeFiles.html