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#!/usr/bin/env perl
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
use strict;
use warnings;
# Determine if curl-config --version matches the curl --version
if($#ARGV != 2) {
print "Usage: $0 curl-config-script curl-version-output-file version|vernum\n";
exit 3;
}
my $what=$ARGV[2];
# Read the output of curl --version
open(CURL, "$ARGV[1]") || die "Cannot open curl --version list in $ARGV[1]\n";
$_ = <CURL>;
chomp;
/libcurl\/([\.\d]+((-DEV)|(-rc\d)|(-\d+))?)/;
my $version = $1;
close CURL;
my $curlconfigversion;
# Read the output of curl-config --version/--vernum
open(CURLCONFIG, "sh $ARGV[0] --$what|") || die "Cannot get curl-config --$what list\n";
$_ = <CURLCONFIG>;
chomp;
my $filever=$_;
if($what eq "version") {
if($filever =~ /^libcurl ([\.\d]+((-DEV)|(-rc\d)|(-\d+))?)$/) {
$curlconfigversion = $1;
}
else {
$curlconfigversion = "illegal value";
}
}
else { # "vernum" case
# Convert hex version to decimal for comparison's sake
if($filever =~ /^(..)(..)(..)$/) {
$curlconfigversion = hex($1) . "." . hex($2) . "." . hex($3);
}
else {
$curlconfigversion = "illegal value";
}
# Strip off the -DEV and -rc suffixes from the curl version if they are there
$version =~ s/-\w*$//;
}
close CURLCONFIG;
my $different = $version ne $curlconfigversion;
if($different || !$version) {
print "Mismatch in --version:\n";
print "curl: $version\n";
print "curl-config: $curlconfigversion\n";
exit 1;
}
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