2 # Determine if curl-config --version matches the curl --version
5 print "Usage: $0 curl-config-script curl-version-output-file version|vernum\n";
11 # Read the output of curl --version
12 open(CURL, "$ARGV[1]") || die "Can't open curl --version list in $ARGV[1]\n";
15 /libcurl\/([\.\d]+(-DEV)?)/;
19 my $curlconfigversion;
21 # Read the output of curl-config --version/--vernum
22 open(CURLCONFIG, "sh $ARGV[0] --$what|") || die "Can't get curl-config --$what list\n";
25 if ( $what eq "version" ) {
26 /^libcurl ([\.\d]+(-DEV)?)$/ ;
27 $curlconfigversion = $1;
30 # Convert hex version to decimal for comparison's sake
32 $curlconfigversion = hex($1) . "." . hex($2) . "." . hex($3);
34 # Strip off the -DEV from the curl version if it's there
35 $version =~ s/-DEV$//;
39 my $different = $version ne $curlconfigversion;
40 if ($different || !$version) {
41 print "Mismatch in --version:\n";
42 print "curl: $version\n";
43 print "curl-config: $curlconfigversion\n";