configure: enable GNU/POSIX extensions by default

Reenable mkostemp on Cygwin. Work on #2952.
This commit is contained in:
David Adam 2016-04-21 22:34:37 +08:00
parent 0e7ab7a7d0
commit 375bef4443

View file

@ -92,6 +92,7 @@ AC_PROG_CXX([g++ c++])
AC_PROG_INSTALL
AC_PROG_SED
AC_LANG(C++)
AC_USE_SYSTEM_EXTENSIONS
echo "CXXFLAGS: $CXXFLAGS"