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fileattrs	[ DIR ]	drwxr-xr-x
macros.d	[ DIR ]	drwxr-xr-x
platform	[ DIR ]	drwxr-xr-x
brp-compress	1.65 KB	-rwxr-xr-x
brp-elfperms	428 B	-rwxr-xr-x
brp-python-bytecompile	3.81 KB	-rwxr-xr-x
brp-python-hardlink	636 B	-rwxr-xr-x
brp-remove-la-files	190 B	-rwxr-xr-x
brp-strip	502 B	-rwxr-xr-x
brp-strip-comment-note	745 B	-rwxr-xr-x
brp-strip-static-archive	495 B	-rwxr-xr-x
check-buildroot	1.26 KB	-rwxr-xr-x
check-files	1.03 KB	-rwxr-xr-x
check-prereqs	418 B	-rwxr-xr-x
check-rpaths	1.06 KB	-rwxr-xr-x
check-rpaths-worker	5.14 KB	-rwxr-xr-x
elfdeps	22.3 KB	-rwxr-xr-x
find-lang.sh	8.84 KB	-rwxr-xr-x
find-provides	91 B	-rwxr-xr-x
find-requires	91 B	-rwxr-xr-x
fontconfig.prov	489 B	-rwxr-xr-x
macros	41.8 KB	-rw-r--r--
mkinstalldirs	3.46 KB	-rwxr-xr-x
ocamldeps.sh	6.68 KB	-rwxr-xr-x
perl.prov	6.28 KB	-rwxr-xr-x
perl.req	8.91 KB	-rwxr-xr-x
pkgconfigdeps.sh	1.34 KB	-rwxr-xr-x
pythondistdeps.py	27.53 KB	-rwxr-xr-x
rpm.daily	304 B	-rwxr-xr-x
rpm.supp	688 B	-rw-r--r--
rpm2cpio.sh	1.22 KB	-rwxr-xr-x
rpmdb_dump	37 B	-rwxr-xr-x
rpmdb_load	37 B	-rwxr-xr-x
rpmdeps	18.97 KB	-rwxr-xr-x
rpmpopt-4.17.0	11.78 KB	-rw-r--r--
rpmrc	17.24 KB	-rw-r--r--
script.req	322 B	-rwxr-xr-x
tgpg	933 B	-rwxr-xr-x

Code Editor : perl.req

#!/usr/bin/perl

# RPM (and its 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 makedepend like script for perl.

# To save development time I do not parse the perl grammar 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

$HAVE_VERSION = 0;
eval { require version; $HAVE_VERSION = 1; };

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 $perlver (sort keys %perlreq) {
  print "perl >= $perlver\n";
}
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 around my
    # operators. Also I will need to change the processing of the
    # $RPM_* variable when I upgrade.

print "perl($module) >= $require{$module}\n";
  }
}

exit 0;

sub add_require {
  my ($module, $newver) = @_;
  my $oldver = $require{$module};
  if ($oldver) {
    $require{$module} = $newver
      if ($HAVE_VERSION && $newver && version->new($oldver) < $newver);
  }
  else {
    $require{$module} = $newver;
  }
}

sub process_file {

my ($file) = @_;
  chomp $file;

if (!open(FILE, $file)) {
    warn("$0: Warning: Could not open file '$file' for reading: $!\n");
    return;
  }

while (<FILE>) {

# skip the "= <<" block

if (m/^\s*(?:my\s*)?\$(?:.*)\s*=\s*<<\s*(["'`])(.+?)\1/ ||
        m/^\s*(?:my\s*)?\$(.*)\s*=\s*<<(\w+)\s*;/) {
      $tag = $2;
      while (<FILE>) {
        chomp;
        ( $_ eq $tag ) && last;
      }
      $_ = <FILE>;
    }

# skip q{} quoted sections - just hope we don't have curly brackets
    # within the quote, nor an escaped hash mark that isn't a comment
    # marker, such as occurs right here. Draw the line somewhere.
    if ( m/^.*\Wq[qxwr]?\s*([{([#|\/])[^})\]#|\/]*$/ && ! m/^\s*(require|use)\s/ ) {
      $tag = $1;
      $tag =~ tr/{\(\[\#|\//})]#|\//;
      $tag = quotemeta($tag);
      while (<FILE>) {
        ( $_ =~ m/$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 (/^=(head[1-4]|pod|for|item)/) {
      /^=cut/ && next while <FILE>;
    }

if (/^=over/) {
      /^=back/ && next while <FILE>;
    }

# 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.
    #
        # Again allow for "our".
    if (m/^\s*(our\s+)?\$RPM_Requires\s*=\s*["'](.*)['"]/i) {
      foreach $_ (split(/\s+/, $2)) {
        print "$_\n";
      }
    }

my $modver_re = qr/[.0-9]+/;

#
    # The (require|use) match further down in this subroutine will match lines
    # within a multi-line print or return statements.  So, let's skip over such
    # statements whose content should not be loading modules anyway. -BEF-
    #
    if (m/print(?:\s+|\s+\S+\s+)\<\<\s*(["'`])(.+?)\1/ ||
        m/print(\s+|\s+\S+\s+)\<\<(\w+)/ ||
	m/return(\s+)\<\<(\w+)/ ) {

my $tag = $2;
        while (<FILE>) {
            chomp;
            ( $_ eq $tag ) && last;
        }
        $_ = <FILE>;
    }

# Skip multiline print and assign statements
    if ( m/\$\S+\s*=\s*(")([^"\\]|(\\.))*$/ ||
         m/\$\S+\s*=\s*(')([^'\\]|(\\.))*$/ ||
         m/print\s+(")([^"\\]|(\\.))*$/ ||
         m/print\s+(')([^'\\]|(\\.))*$/ ) {

my $quote = $1;
        while (<FILE>) {
          m/^([^\\$quote]|(\\.))*$quote/ && last;
        }
        $_ = <FILE>;
    }

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
         ['"]?([\w:\.\/]+?)['"]?[\t; ]
         # the syntax for 'use' allows version requirements
         # the latter part is for "use base qw(Foo)" and friends special case
         \s*($modver_re|(qw\s*[(\/'"]\s*|['"])[^)\/"'\$]*?\s*[)\/"'])?
         /x)
       ) {
      my ($whitespace, $statement, $module, $version) = ($1, $2, $3, $4);

# we only consider require statements that are flushed 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 probably 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 starts with /, it is 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/\(.*$//;

# if the module ends with .pm, strip it to leave only basename.
      $module =~ s/\.pm$//;

# some perl programmers write 'require URI/URL;' when
      # they mean 'require URI::URL;'

$module =~ s/\//::/;

# trim off trailing parentheses if any.  Sometimes people pass
      # the module an empty list.

$module =~ s/$\s*$$//;

if ( $module =~ m/^v?([0-9._]+)$/ ) {
      # if module is a number then both require and use interpret that
      # to mean that a particular version of perl is specified

my $ver = $1;
      if ($ver =~ /5.00/) {
        $perlreq{"0:$ver"} = 1;
        next;
      }
      else {
        $perlreq{"1:$ver"} = 1;
        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;

# use base|parent qw(Foo) dependencies
      if ($statement eq "use" && ($module eq "base" || $module eq "parent")) {
        add_require($module, undef);
        if ($version =~ /^qw\s*[(\/'"]\s*([^)\/"']+?)\s*[)\/"']/) {
          add_require($_, undef) for split(' ', $1);
        }
        elsif ($version =~ /(["'])([^"']+)\1/) {
          add_require($2, undef);
        }
        next;
      }
      $version = undef unless $version =~ /^$modver_re$/o;

add_require($module, $version);
    }

}

close(FILE) ||
    die("$0: Could not close file: '$file' : $!\n");

return;
}

${this.title}

Code Editor : perl.req