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| author | jperkin <jperkin@pkgsrc.org> | 2014-10-08 10:04:45 +0000 |
|---|---|---|
| committer | jperkin <jperkin@pkgsrc.org> | 2014-10-08 10:04:45 +0000 |
| commit | 13f38a2147205031c1e73574c73264a5b780437c (patch) | |
| tree | 9d2bcb897fc25adc224b9225af234714bfc85bbe /mk | |
| parent | 1f98fc5d58e9949fdb18938c2093a8cc945f1400 (diff) | |
| download | pkgsrc-13f38a2147205031c1e73574c73264a5b780437c.tar.gz | |
Add missing braces and check getline returns success, this code must have
worked by pure luck in the past, and now works with strict POSIX awk too.
Diffstat (limited to 'mk')
| -rwxr-xr-x | mk/pkgformat/pkg/reduce-depends.awk | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mk/pkgformat/pkg/reduce-depends.awk b/mk/pkgformat/pkg/reduce-depends.awk index be732f18376..a293e4fe077 100755 --- a/mk/pkgformat/pkg/reduce-depends.awk +++ b/mk/pkgformat/pkg/reduce-depends.awk @@ -1,6 +1,6 @@ #!/usr/bin/awk -f # -# $NetBSD: reduce-depends.awk,v 1.2 2013/05/12 05:24:28 obache Exp $ +# $NetBSD: reduce-depends.awk,v 1.3 2014/10/08 10:04:45 jperkin Exp $ # # Copyright (c) 2006 The NetBSD Foundation, Inc. # All rights reserved. @@ -84,13 +84,14 @@ BEGIN { cmd = TEST " -d " dir if (system(cmd) == 0) { cmd = "cd " dir " && " PWD_CMD - while (cmd | getline pkgpath) + while ((cmd | getline pkgpath) > 0) { if (!(pkgpath in pkgsrcdirs)) { pkgpaths[P++] = pkgpath pkgsrcdirs[pkgpath] = dir } depends[pkgpath, 0]++; depends[pkgpath, depends[pkgpath, 0]] = pattern + } close(cmd) } else { print "ERROR: [" PROGNAME "] " dir " does not exist." | ERRCAT |