build: Use AC_USE_SYSTEM_EXTENSIONS instead of ugly AC_EGREP_CPP test.
In order to use C functions which are not part of C99, e.g. strdup() and strncmp(). Signed-off-by:Józef Kucia <jkucia@codeweavers.com> Signed-off-by:
Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by:
Alexandre Julliard <julliard@winehq.org>
Please register or sign in to comment