configure: Add stdlib.h #include to CPPFLAGS check helper functions
authorDiego Biurrun <diego@biurrun.de>
Fri, 3 Feb 2017 09:15:40 +0000 (10:15 +0100)
committerDiego Biurrun <diego@biurrun.de>
Mon, 6 Feb 2017 14:43:56 +0000 (15:43 +0100)
commit0ce3761c781f2c2de40a5a8a99563878804f47cc
tree54508293373502a13b02be86432f01463f0cc6fa
parentf7ec7f546f0021d28da284b024416b916b61c974
configure: Add stdlib.h #include to CPPFLAGS check helper functions

This ensures that added CPPFLAGS are validated against libc headers.
configure