fix version comparison for openssl-like versions (1.0.1g etc)

found, tested and OK sthen@

1 files changed, 13 insertions, 1 deletions

diff --git a/usr.bin/pkg-config/pkg-config b/usr.bin/pkg-config/pkg-config
index f6166213585..59df1df8994 100644
--- a/usr.bin/pkg-config/pkg-config
+++ b/usr.bin/pkg-config/pkg-config
@@ -1,5 +1,5 @@
 #!/usr/bin/perl
-# $OpenBSD: pkg-config,v 1.81 2014/07/09 23:03:51 jasper Exp $
+# $OpenBSD: pkg-config,v 1.82 2014/07/10 08:20:13 jasper Exp $
 # $CSK: pkgconfig.pl,v 1.39 2006/11/27 16:26:20 ckuethe Exp $
 
 # Copyright (c) 2006 Chris Kuethe <ckuethe@openbsd.org>
@@ -637,6 +637,18 @@ sub compare
 		$suffix_b[1] = $2;
 	}
 
+	# The above are standard suffixes; deal with single alphabetical
+	# suffixes too, e.g. 1.0.1h
+	if ($a =~ s/([a-zA-Z]){1}$//) {
+	    say_debug("valid suffix $1 found in $a$1.");
+	    $suffix_a[0] = $1;
+	}
+
+	if ($b =~ s/([a-zA-Z]){1}$//) {
+	    say_debug("valid suffix $1 found in $b$1.");
+	    $suffix_b[0] = $1;
+	}
+
 	my @a = split(/\./, $a);
 	my @b = split(/\./, $b);