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- # -*- TCL -*-
- # Test-specific TCL procedures required by DejaGNU.
- # Copyright (C) 1994 Free Software Foundation, Inc.
-
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- # Modified by David MacKenzie <djm@gnu.ai.mit.edu> from the gcc files
- # written by Rob Savoye <rob@cygnus.com>.
-
- #
- # Called by runtest.
- # Extract and print the version number of autoconf.
- #
- proc autoconf_version {} {
- global AUTOCONF
- global AUTOCONFFLAGS
-
- if {[which $AUTOCONF] != 0} then {
- set tmp [ eval exec $AUTOCONF $AUTOCONFFLAGS --version /dev/null ]
- regexp "version.*$" $tmp version
- if [info exists version] then {
- clone_output "[which $AUTOCONF] $version\n"
- } else {
- warning "cannot get version from $tmp."
- }
- } else {
- warning "$AUTOCONF, program does not exist"
- }
- }
-
- #
- # Compile a configure.in using autoconf.
- # Runs autoconf and leaves the output in $comp_output.
- # Called by individual test scripts.
- # Return 1 if ok, 0 if not.
- proc autoconf_start { configout } {
- global verbose
- global AUTOCONF
- global AUTOCONFFLAGS
- global comp_output
-
- if {[which $AUTOCONF] == 0} then {
- error "$AUTOCONF, program does not exist"
- exit 1
- }
-
- set configin "$configout.in"
-
- send_log "$AUTOCONF $AUTOCONFFLAGS $configin > $configout\n"
- if $verbose>1 then {
- send_user "Spawning \"$AUTOCONF $AUTOCONFFLAGS $configin > $configout\"\n"
- }
-
- catch "exec $AUTOCONF $AUTOCONFFLAGS $configin > $configout" comp_output
- if ![string match "" $comp_output] then {
- send_log "$comp_output\n"
- if $verbose>1 then {
- send_user "$comp_output\n"
- }
- }
- catch "exec chmod +x $configout"
- return 1
- }
-
- #
- # Execute the configure script.
- # Leaves the output in $exec_output.
- # Called by individual test scripts.
- # Return 1 if successful so far, 0 if failure already.
- proc autoconf_load { args } {
- global verbose
- global exec_output
-
- if ![file exists $args] then {
- error "$args, configure script does not exist"
- return 0
- }
-
- # Capture only stderr in exec_output, not "creating Makefile" etc.
- catch "exec $args --cache=/dev/null >/dev/null" exec_output
- if $verbose>1 then {
- send_user "Executed $args --cache=/dev/null\n"
- }
- if ![string match "" $exec_output] then {
- fail "$args, problem with executing"
- send_log "$exec_output\n"
- return 0
- } else {
- return 1
- }
- }
-
- #
- # Called by runtest.
- # Clean up (remove temporary files) before runtest exits.
- #
- proc autoconf_exit {} {
- }
-
- load_lib common.exp
-