dnl***************************************************************************
-dnl Copyright 2018-2019,2020 Thomas E. Dickey *
+dnl Copyright 2018-2020,2021 Thomas E. Dickey *
dnl Copyright 2010-2016,2018 Free Software Foundation, Inc. *
dnl *
dnl Permission is hereby granted, free of charge, to any person obtaining a *
dnl
dnl Author: Thomas E. Dickey
dnl
-dnl $Id: configure.in,v 1.79 2020/12/05 21:40:57 tom Exp $
+dnl $Id: configure.in,v 1.84 2021/10/30 20:47:52 tom Exp $
dnl Process this file with autoconf to produce a configure script.
dnl
dnl For additional information, see
dnl https://invisible-island.net/autoconf/my-autoconf.html
dnl
dnl ---------------------------------------------------------------------------
-AC_PREREQ(2.52.20200111)
-AC_REVISION($Revision: 1.79 $)
+AC_PREREQ(2.52.20210509)
+AC_REVISION($Revision: 1.84 $)
AC_INIT(gen/gen.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
# do this after mixed-case option (tags/TAGS is not as important as tic).
AC_PROG_MAKE_SET
+CF_MAKE_PHONY
CF_MAKE_TAGS
CF_MAKEFLAGS
### use option --disable-echo to suppress full display compiling commands
CF_DISABLE_ECHO
-### use option --enable-warnings to turn on all gcc warnings
-AC_MSG_CHECKING(if you want to see compiler warnings)
-AC_ARG_ENABLE(warnings,
- [ --enable-warnings build: turn on GCC compiler warnings],
- [with_warnings=$enableval])
-AC_MSG_RESULT($with_warnings)
-
CF_ENABLE_WARNINGS(Wno-unknown-pragmas Wswitch-enum,yes)
-if test "x$with_warnings" = "xyes"; then
+if test "x$enable_warnings" = "xyes"; then
CF_ADD_ADAFLAGS(-gnatg)
fi
### Checks for libraries.
case $cf_cv_system_name in
(*mingw32*)
+ CF_CHECK_LIBSSP
;;
(*)
AC_CHECK_FUNC(gettimeofday,