pkgsrc/mk/scripts/chkdatabase.awk
maya 6c25dec844 Remove clauses 3,4 from TNF-only copyright blocks.
This is based on the decision The NetBSD Foundation made in 2008 to
do so, which was already applied to src.

This change has been applied to code which is likely not in other
repositories.

ok board@, reviewed by riastradh@
2018-08-22 20:48:36 +00:00

108 lines
3.5 KiB
Awk
Executable file

#!/usr/bin/awk -f
#
# $NetBSD: chkdatabase.awk,v 1.4 2018/08/22 20:48:37 maya Exp $
#
# Copyright (c) 2002, 2003 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Dan McMahill.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This script reads a pkgsrc database created with the 'print-summary-data'
# target and returns a lists of packages which are listed as DEPENDS and/or
# BUILD_DEPENDS but do not have their own dependencies recorded yet.
# This can be used as part of a loop which makes several passes to record
# the complete dependency tree for a package in the database
#
BEGIN {
if(debug) {
printf("Reading database file\n") > "/dev/stderr";
fflush("/dev/stderr");
}
}
/^(build_)?depends / {
#
# Read in the entire depends tree
# These lines look like:
#
#depends /usr/pkgsrc/math/scilab xless-[0-9]*:../../x11/xless pvm-3.4.3:../../parallel/pvm3
#build_depends /usr/pkgsrc/math/scilab libtool-base>=1.4.20010614nb9:../../devel/libtool-base
#
pkg = $2;
# mark this package as having its depencencies listed
depended_pkgs[pkg] = 1;
# now go through the dependency lists and pull out all pkg directories that
# we will need to examine to ensure they have been depended.
for(i=3; i<=NF; i++) {
split($i,a,":");
pkgpat=a[1];
pkgdir=a[2];
sub(/[\.\/]*/,"",pkgdir);
if(pkgdir !~ /\//) {
pkgcat=pkg;
gsub(/\/.*/,"",pkgcat);
pkgdir=pkgcat "/" pkgdir;
if(debug) printf("Corrected missing category directory to get \"%s\"\n",pkgdir) > "/dev/stderr";
}
if(debug){
printf("package in directory %s %s on:\n",pkg,deptype) > "/dev/stderr";
printf("\tpkgpat = %s\n",pkgpat) > "/dev/stderr";
printf("\tpkgdir = %s\n",pkgdir) > "/dev/stderr";
}
# mark this package directory as being one which is depended upon
depended_on_pkgs[pkgdir] = 1;
}
next;
}
END {
i=0;
for(pkg in depended_on_pkgs) {
if(pkg in depended_pkgs) {
if(debug) printf("Package: %s is already depended\n",pkg) > "/dev/stderr";
}
else {
if(debug)printf("Package: %s is NOT depended\n",pkg) > "/dev/stderr";
not_depended[i]=pkg;
i++;
}
}
i=0;
while(i in not_depended) {
printf("%s\n",not_depended[i]);
i++;
}
close("/dev/stderr");
exit(0);
}