CMake/Tests/RunCMake/CheckModules/CheckStructHasMemberMissingKey.cmake

include(CheckStructHasMember)
check_struct_has_member("struct timeval" tv_sec sys/select.h HAVE_TIMEVAL_TV_SEC_K C)
CheckStructHasMember: Add support for C++ Previously if headers required to check if a struct has a member can be compiled with C++ compiler only, the check would fail because the C compiler fails. As a consequence, the result variable would be set to false, even if the struct has that particular member. Teach CHECK_STRUCT_HAS_MEMBER to accept a new optional argument LANGUAGE that allows one to explicitly set the compiler to use. The new signature is therefore: CHECK_STRUCT_HAS_MEMBER (<struct> <member> <header> <variable> [LANGUAGE <language>]) 2013-09-20 13:10:40 +00:00			`include(CheckStructHasMember)`
			`check_struct_has_member("struct timeval" tv_sec sys/select.h HAVE_TIMEVAL_TV_SEC_K C)`