---- rpm-4.1/scripts/perl.req.wiget Mon Jun 3 22:56:33 2002
-+++ rpm-4.1/scripts/perl.req Wed Sep 18 23:50:15 2002
+diff -urN rpm-4.3.org/configure.ac rpm-4.3/configure.ac
+--- rpm-4.3.org/configure.ac 2004-01-07 01:51:35.251160244 +0100
++++ rpm-4.3/configure.ac 2004-01-07 01:55:53.198560246 +0100
+@@ -1196,6 +1196,7 @@
+ AC_CONFIG_SUBDIRS(popt beecrypt zlib elfutils file db3)
+
+ AC_CONFIG_FILES([ Doxyfile Makefile rpmrc macros platform rpmpopt rpm.spec
++ scripts/perl.req scripts/perl.prov
+ rpmio/Makefile rpmdb/Makefile lib/Makefile build/Makefile
+ scripts/Makefile scripts/brp-redhat
+ scripts/macros.perl scripts/macros.php scripts/macros.python
+diff -urN rpm-4.3.org/scripts/perl.req rpm-4.3/scripts/perl.req
+--- rpm-4.3.org/scripts/perl.req 2004-01-07 01:51:04.911464416 +0100
++++ rpm-4.3/scripts/perl.req 2004-01-07 01:55:17.030076058 +0100
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!@__PERL@
} else {
# I am not using rpm3.0 so I do not want spaces arround my
-@@ -209,7 +221,31 @@
+@@ -219,7 +231,31 @@
# will be included with the name sys/systeminfo.ph so only use the
# basename of *.ph files
$require{$module}=$version;
$line{$module}=$_;
---- rpm-4.1/configure.ac.wiget Thu Aug 22 19:01:34 2002
-+++ rpm-4.1/configure.ac Wed Sep 18 23:50:46 2002
-@@ -1194,6 +1194,7 @@
- AC_CONFIG_SUBDIRS(popt beecrypt zlib libelf db3)
-
- AC_OUTPUT([ Doxyfile Makefile rpmrc macros platform rpmpopt rpm.spec
-+ scripts/perl.req scripts/perl.prov
- rpmio/Makefile rpmdb/Makefile lib/Makefile build/Makefile
- scripts/Makefile scripts/brp-redhat
- scripts/macros.perl scripts/macros.php scripts/macros.python
+diff -urN rpm-4.3.org/scripts/perl.req.orig rpm-4.3/scripts/perl.req.orig
+--- rpm-4.3.org/scripts/perl.req.orig 1970-01-01 01:00:00.000000000 +0100
++++ rpm-4.3/scripts/perl.req.orig 2004-01-04 03:13:09.000000000 +0100
+@@ -0,0 +1,234 @@
++#!/usr/bin/perl
++
++# RPM (and it's source code) is covered under two separate licenses.
++
++# The entire code base may be distributed under the terms of the GNU
++# General Public License (GPL), which appears immediately below.
++# Alternatively, all of the source code in the lib subdirectory of the
++# RPM source code distribution as well as any code derived from that
++# code may instead be distributed under the GNU Library General Public
++# License (LGPL), at the choice of the distributor. The complete text
++# of the LGPL appears at the bottom of this file.
++
++# This alternatively is allowed to enable applications to be linked
++# against the RPM library (commonly called librpm) without forcing
++# such applications to be distributed under the GPL.
++
++# Any questions regarding the licensing of RPM should be addressed to
++# Erik Troan <ewt@redhat.com>.
++
++# a simple makedepends like script for perl.
++
++# To save development time I do not parse the perl grammmar but
++# instead just lex it looking for what I want. I take special care to
++# ignore comments and pod's.
++
++# It would be much better if perl could tell us the dependencies of a
++# given script.
++
++# The filenames to scan are either passed on the command line or if
++# that is empty they are passed via stdin.
++
++# If there are strings in the file which match the pattern
++# m/^\s*\$RPM_Requires\s*=\s*["'](.*)['"]/i
++# then these are treated as additional names which are required by the
++# file and are printed as well.
++
++# I plan to rewrite this in C so that perl is not required by RPM at
++# build time.
++
++# by Ken Estes Mail.com kestes@staff.mail.com
++
++if ("@ARGV") {
++ foreach (@ARGV) {
++ process_file($_);
++ }
++} else {
++
++ # notice we are passed a list of filenames NOT as common in unix the
++ # contents of the file.
++
++ foreach (<>) {
++ process_file($_);
++ }
++}
++
++
++foreach $module (sort keys %require) {
++ if (length($require{$module}) == 0) {
++ print "perl($module)\n";
++ } else {
++
++ # I am not using rpm3.0 so I do not want spaces arround my
++ # operators. Also I will need to change the processing of the
++ # $RPM_* vairable when I upgrage.
++
++ print "perl($module) >= $require{$module}\n";
++ }
++}
++
++exit 0;
++
++
++
++sub process_file {
++
++ my ($file) = @_;
++ chomp $file;
++
++ open(FILE, "<$file") || return;
++
++ while (<FILE>) {
++
++ # skip the "= <<" block
++
++ if ( ( m/^\s*\$(.*)\s*=\s*<<\s*["'](.*)['"]/i) ||
++ ( m/^\s*\$(.*)\s*=\s*<<\s*(.*);/i) ) {
++ $tag = $2;
++ while (<FILE>) {
++ ( $_ =~ /^$tag/) && last;
++ }
++ }
++
++ # skip the documentation
++
++ # we should not need to have item in this if statement (it
++ # properly belongs in the over/back section) but people do not
++ # read the perldoc.
++
++ if ( (m/^=(head1|head2|pod|item)/) .. (m/^=(cut)/) ) {
++ next;
++ }
++
++ if ( (m/^=(over)/) .. (m/^=(back)/) ) {
++ next;
++ }
++
++ # skip the data section
++ if (m/^__(DATA|END)__$/) {
++ last;
++ }
++
++ # Each keyword can appear multiple times. Don't
++ # bother with datastructures to store these strings,
++ # if we need to print it print it now.
++
++ if ( m/^\s*\$RPM_Requires\s*=\s*["'](.*)['"]/i) {
++ foreach $_ (split(/\s+/, $1)) {
++ print "$_\n";
++ }
++ }
++
++ if (
++
++# ouch could be in a eval, perhaps we do not want these since we catch
++# an exception they must not be required
++
++# eval { require Term::ReadLine } or die $@;
++# eval "require Term::Rendezvous;" or die $@;
++# eval { require Carp } if defined $^S; # If error/warning during compilation,
++
++
++ (m/^(\s*) # we hope the inclusion starts the line
++ (require|use)\s+(?!\{) # do not want 'do {' loops
++ # quotes around name are always legal
++ [\'\"]?([^\;\ \'\"\t]*)[\'\"]?[\t\;\ ]
++ # the syntax for 'use' allows version requirements
++ \s*([.0-9]*)
++ /x)
++ ) {
++ my ($whitespace, $statement, $module, $version) = ($1, $2, $3,$4);
++
++ # we only consider require statements that are flush against
++ # the left edge. any other require statements give too many
++ # false positives, as they are usually inside of an if statement
++ # as a fallback module or a rarely used option
++
++ ($whitespace ne "" && $statement eq "require") && next;
++
++ # if there is some interpolation of variables just skip this
++ # dependency, we do not want
++ # do "$ENV{LOGDIR}/$rcfile";
++
++ ($module =~ m/\$/) && next;
++
++ # skip if the phrase was "use of" -- shows up in gimp-perl, et al
++ next if $module eq 'of';
++
++ # if the module ends in a comma we probaly caught some
++ # documentation of the form 'check stuff,\n do stuff, clean
++ # stuff.' there are several of these in the perl distribution
++
++ ($module =~ m/[,>]$/) && next;
++
++ # if the module name starts in a dot it is not a module name.
++ # Is this necessary? Please give me an example if you turn this
++ # back on.
++
++ # ($module =~ m/^\./) && next;
++
++ # if the module ends with .pm strip it to leave only basename.
++ # starts with /, which means its an absolute path to a file
++ if ($module =~ m(^/)) {
++ print "$module\n";
++ next;
++ }
++
++ # sometimes people do use POSIX qw(foo), or use POSIX(qw(foo)) etc
++ # we can strip qw.*$, as well as (.*$:
++ $module =~ s/qw.*$//;
++ $module =~ s/\(.*$//;
++
++ $module =~ s/\.pm$//;
++
++ # some perl programmers write 'require URI/URL;' when
++ # they mean 'require URI::URL;'
++
++ $module =~ s/\//::/;
++
++ # trim off trailing parenthesis if any. Sometimes people pass
++ # the module an empty list.
++
++ $module =~ s/\(\s*\)$//;
++
++ if ( $module =~ m/^[0-9._]+$/ ) {
++ # if module is a number then both require and use interpret that
++ # to mean that a particular version of perl is specified
++
++ if ($module =~ /5.00/) {
++ print "perl >= 0:$module\n";
++ next;
++ }
++ else {
++ print "perl >= 1:$module\n";
++ next;
++ }
++
++ };
++
++ # ph files do not use the package name inside the file.
++ # perlmodlib documentation says:
++
++ # the .ph files made by h2ph will probably end up as
++ # extension modules made by h2xs.
++
++ # so do not expend much effort on these.
++
++
++ # there is no easy way to find out if a file named systeminfo.ph
++ # will be included with the name sys/systeminfo.ph so only use the
++ # basename of *.ph files
++
++ ($module =~ m/\.ph$/) && next;
++
++ $require{$module}=$version;
++ $line{$module}=$_;
++ }
++
++ }
++
++ close(FILE) ||
++ die("$0: Could not close file: '$file' : $!\n");
++
++ return ;
++}
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