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|
#!/usr/bin/perl
$dpkglibdir= "."; # This line modified by Makefile
$version= '1.3.0'; # This line modified by Makefile
$controlfile= 'debian/control';
$changelogfile= 'debian/changelog';
$fileslistfile= 'debian/files';
$varlistfile= 'debian/substvars';
$uploadfilesdir= '..';
$sourcestyle= 'i';
$quiet= 0;
# Other global variables used:
# %f2p - file to package map
# %p2f - package to file map
# has entries for both "packagename" and "packagename architecture"
# %p2ver - package to version map
# %f2sec - file to section map
# %f2pri - file to priority map
# %sourcedefault - default values as taken from source (used for Section,
# Priority and Maintainer)
# $changedby - person who created this package (as listed in changelog)
use POSIX;
use POSIX qw(:errno_h :signal_h);
push(@INC,$dpkglibdir);
require 'controllib.pl';
sub usageversion {
print STDERR
"Debian dpkg-genchanges $version.
Copyright (C) 1996 Ian Jackson.
Copyright (C) 2000,2001 Wichert Akkerman.
This is free software; see the GNU General Public Licence version 2 or later
for copying conditions. There is NO warranty.
Usage: dpkg-genchanges [options ...]
Options: -b binary-only build - no source files
-B arch-specific - no source or arch-indep files
-S source-only upload
-c<controlfile> get control info from this file
-l<changelogfile> get per-version info from this file
-f<fileslistfile> get .deb files list from this file
-v<sinceversion> include all changes later than version
-C<changesdescription> use change description from this file
-m<maintainer> override control's maintainer value
-e<maintainer> override changelog's maintainer value
-u<uploadfilesdir> directory with files (default is \`..')
-si (default) src includes orig for debian-revision 0 or 1
-sa source includes orig src
-sd source is diff and .dsc only
-q quiet - no informational messages on stderr
-F<changelogformat> force change log format
-V<name>=<value> set a substitution variable
-T<varlistfile> read variables here, not debian/substvars
-D<field>=<value> override or add a field and value
-U<field> remove a field
-h print this message
";
}
$i=100;grep($fieldimps{$_}=$i--,
qw(Format Date Source Binary Architecture Version
Distribution Urgency Maintainer Changed-By Description
Closes Changes Files));
while (@ARGV) {
$_=shift(@ARGV);
if (m/^-b$/) {
$sourceonly && &usageerr("cannot combine -b or -B and -S");
$binaryonly= 1;
} elsif (m/^-B$/) {
$sourceonly && &usageerr("cannot combine -b or -B and -S");
$archspecific=1;
$binaryonly= 1;
print STDERR "$progname: arch-specific upload - not including arch-independent packages\n";
} elsif (m/^-S$/) {
$binaryonly && &usageerr("cannot combine -b or -B and -S");
$sourceonly= 1;
} elsif (m/^-s([iad])$/) {
$sourcestyle= $1;
} elsif (m/^-q$/) {
$quiet= 1;
} elsif (m/^-c/) {
$controlfile= $';
} elsif (m/^-l/) {
$changelogfile= $';
} elsif (m/^-C/) {
$changesdescription= $';
} elsif (m/^-f/) {
$fileslistfile= $';
} elsif (m/^-v/) {
$since= $';
} elsif (m/^-T/) {
$varlistfile= $';
} elsif (m/^-m/) {
$forcemaint= $';
} elsif (m/^-e/) {
$forcechangedby= $';
} elsif (m/^-F([0-9a-z]+)$/) {
$changelogformat=$1;
} elsif (m/^-D([^\=:]+)[=:]/) {
$override{$1}= $';
} elsif (m/^-u/) {
$uploadfilesdir= $';
} elsif (m/^-U([^\=:]+)$/) {
$remove{$1}= 1;
} elsif (m/^-V(\w[-:0-9A-Za-z]*)[=:]/) {
$substvar{$1}= $';
} elsif (m/^-h$/) {
&usageversion; exit(0);
} else {
&usageerr("unknown option \`$_'");
}
}
&findarch;
&parsechangelog;
&parsecontrolfile;
if (not $sourceonly) {
$fileslistfile="./$fileslistfile" if $fileslistfile =~ m/^\s/;
open(FL,"< $fileslistfile") || &syserr("cannot read files list file");
while(<FL>) {
if (m/^(([-+.0-9a-z]+)_([^_]+)_([-\w]+)\.u?deb) (\S+) (\S+)$/) {
defined($p2f{"$2 $4"}) &&
&warn("duplicate files list entry for package $2 (line $.)");
$f2p{$1}= $2;
$p2f{"$2 $4"}= $1;
$p2f{$2}= $1;
$p2ver{$2}= $3;
defined($f2sec{$1}) &&
&warn("duplicate files list entry for file $1 (line $.)");
$f2sec{$1}= $5;
$f2pri{$1}= $6;
push(@fileslistfiles,$1);
} elsif (m/^([-+.0-9a-z]+_[^_]+_([-\w]+)\.[a-z0-9.]+) (\S+) (\S+)$/) {
# A non-deb package
$f2sec{$1}= $3;
$f2pri{$1}= $4;
push(@archvalues,$2) unless !$2 || $archadded{$2}++;
push(@fileslistfiles,$1);
} elsif (m/^([-+.,_0-9a-zA-Z]+) (\S+) (\S+)$/) {
defined($f2sec{$1}) &&
&warn("duplicate files list entry for file $1 (line $.)");
$f2sec{$1}= $2;
$f2pri{$1}= $3;
push(@fileslistfiles,$1);
} else {
&error("badly formed line in files list file, line $.");
}
}
close(FL);
}
for $_ (keys %fi) {
$v= $fi{$_};
if (s/^C //) {
if (m/^Source$/) { &setsourcepackage; }
elsif (m/^Section$|^Priority$/i) { $sourcedefault{$_}= $v; }
elsif (m/^Maintainer$/i) { $f{$_}= $v; }
elsif (s/^X[BS]*C[BS]*-//i) { $f{$_}= $v; }
elsif (m/|^X[BS]+-|^Standards-Version$/i) { }
else { &unknown('general section of control info file'); }
} elsif (s/^C(\d+) //) {
$i=$1; $p=$fi{"C$i Package"}; $a=$fi{"C$i Architecture"};
if (!defined($p2f{$p}) && not $sourceonly) {
if ((debian_arch_eq('all', $a) && !$archspecific) ||
debian_arch_is($arch, $a) ||
grep(debian_arch_is($arch, $_), split(/\s+/, $a))) {
&warn("package $p in control file but not in files list");
next;
}
} else {
$p2arch{$p}=$a;
$f=$p2f{$p};
if (m/^Description$/) {
$v=$` if $v =~ m/\n/;
if ($f =~ m/\.udeb$/) {
push(@descriptions,sprintf("%-10s - %-.65s (udeb)",$p,$v));
} else {
push(@descriptions,sprintf("%-10s - %-.65s",$p,$v));
}
} elsif (m/^Section$/) {
$f2seccf{$f}= $v;
} elsif (m/^Priority$/) {
$f2pricf{$f}= $v;
} elsif (s/^X[BS]*C[BS]*-//i) {
$f{$_}= $v;
} elsif (m/^Architecture$/) {
if (not $sourceonly) {
if (debian_arch_is($arch, $v) ||
grep(debian_arch_is($arch, $_), split(/\s+/, $v))) {
$v= $arch;
} elsif (!debian_arch_eq('all', $v)) {
$v= '';
}
} else {
$v = '';
}
push(@archvalues,$v) unless !$v || $archadded{$v}++;
} elsif (m/^(Package|Essential|Pre-Depends|Depends|Provides)$/ ||
m/^(Recommends|Suggests|Enhances|Optional|Conflicts|Replaces)$/ ||
m/^X[CS]+-/i) {
} else {
&unknown("package's section of control info file");
}
}
} elsif (s/^L //) {
if (m/^Source$/i) {
&setsourcepackage;
} elsif (m/^Maintainer$/i) {
$f{"Changed-By"}=$v;
} elsif (m/^(Version|Changes|Urgency|Distribution|Date|Closes)$/i) {
$f{$_}= $v;
} elsif (s/^X[BS]*C[BS]*-//i) {
$f{$_}= $v;
} elsif (!m/^X[BS]+-/i) {
&unknown("parsed version of changelog");
}
} elsif (m/^o:.*/) {
} else {
&internerr("value from nowhere, with key >$_< and value >$v<");
}
}
if ($changesdescription) {
$changesdescription="./$changesdescription" if $changesdescription =~ m/^\s/;
$f{'Changes'}= '';
open(X,"< $changesdescription") || &syserr("read changesdescription");
while(<X>) {
s/\s*\n$//;
$_= '.' unless m/\S/;
$f{'Changes'}.= "\n $_";
}
}
for $p (keys %p2f) {
my ($pp, $aa) = (split / /, $p);
defined($p2i{"C $pp"}) ||
&warn("package $pp listed in files list but not in control info");
}
for $p (keys %p2f) {
$f= $p2f{$p};
$sec= $f2seccf{$f}; $sec= $sourcedefault{'Section'} if !length($sec);
if (!length($sec)) { $sec='-'; &warn("missing Section for binary package $p; using '-'"); }
$sec eq $f2sec{$f} || &error("package $p has section $sec in control file".
" but $f2sec{$f} in files list");
$pri= $f2pricf{$f}; $pri= $sourcedefault{'Priority'} if !length($pri);
if (!length($pri)) { $pri='-'; &warn("missing Priority for binary package $p; using '-'"); }
$pri eq $f2pri{$f} || &error("package $p has priority $pri in control".
" file but $f2pri{$f} in files list");
}
# Extract version and origversion so we can add them to our fixed list
# of substvars
$version= $f{'Version'};
$origversion= $version; $origversion =~ s/-[^-]+$//;
$substvar{"dpkg:UpstreamVersion"}=$origversion;
$substvar{"dpkg:Version"}=$version;
if (!$binaryonly) {
$sec= $sourcedefault{'Section'};
if (!length($sec)) { $sec='-'; &warn("missing Section for source files"); }
$pri= $sourcedefault{'Priority'};
if (!length($pri)) { $pri='-'; &warn("missing Priority for source files"); }
($sversion = $version) =~ s/^\d+://;
$dsc= "$uploadfilesdir/${sourcepackage}_${sversion}.dsc";
open(CDATA,"< $dsc") || &error("cannot open .dsc file $dsc: $!");
push(@sourcefiles,"${sourcepackage}_${sversion}.dsc");
&parsecdata('S',-1,"source control file $dsc");
$files= $fi{'S Files'};
for $file (split(/\n /,$files)) {
next if $file eq '';
$file =~ m/^([0-9a-f]{32})[ \t]+\d+[ \t]+([0-9a-zA-Z][-+:.,=0-9a-zA-Z_~]+)$/
|| &error("Files field contains bad line \`$file'");
($md5sum{$2},$file) = ($1,$2);
push(@sourcefiles,$file);
}
for $f (@sourcefiles) { $f2sec{$f}= $sec; $f2pri{$f}= $pri; }
if (($sourcestyle =~ m/i/ && $version !~ m/-(0|1|0\.1)$/ ||
$sourcestyle =~ m/d/) &&
grep(m/\.diff\.gz$/,@sourcefiles)) {
$origsrcmsg= "not including original source code in upload";
@sourcefiles= grep(!m/\.orig\.tar\.gz$/,@sourcefiles);
} else {
if ($sourcestyle =~ m/d/ && !grep(m/\.diff\.gz$/,@sourcefiles)) {
&warn("Ignoring -sd option for native Debian package");
}
$origsrcmsg= "including full source code in upload";
}
} else {
$origsrcmsg= "binary-only upload - not including any source code";
}
print(STDERR "$progname: $origsrcmsg\n") ||
&syserr("write original source message") unless $quiet;
$f{'Format'}= $substvar{'Format'};
if (!length($f{'Date'})) {
chop($date822=`822-date`); $? && subprocerr("822-date");
$f{'Date'}= $date822;
}
$f{'Binary'}= join(' ',grep(s/C //,keys %p2i));
unshift(@archvalues,'source') unless $binaryonly;
$f{'Architecture'}= join(' ',@archvalues);
$f{'Description'}= "\n ".join("\n ",sort @descriptions);
$f{'Files'}= '';
for $f (@sourcefiles,@fileslistfiles) {
next if ($archspecific && debian_arch_eq('all', $p2arch{$f2p{$f}}));
next if $filedone{$f}++;
$uf= "$uploadfilesdir/$f";
open(STDIN,"< $uf") || &syserr("cannot open upload file $uf for reading");
(@s=stat(STDIN)) || &syserr("cannot fstat upload file $uf");
$size= $s[7]; $size || &warn("upload file $uf is empty");
$md5sum=`md5sum`; $? && subprocerr("md5sum upload file $uf");
$md5sum =~ m/^([0-9a-f]{32})\s*-?\s*$/i ||
&failure("md5sum upload file $uf gave strange output \`$md5sum'");
$md5sum= $1;
defined($md5sum{$f}) && $md5sum{$f} ne $md5sum &&
&error("md5sum of source file $uf ($md5sum) is different from md5sum in $dsc".
" ($md5sum{$f})");
$f{'Files'}.= "\n $md5sum $size $f2sec{$f} $f2pri{$f} $f";
}
$f{'Source'}= $sourcepackage;
$f{'Maintainer'}= $forcemaint if length($forcemaint);
$f{'Changed-By'}= $forcechangedby if length($forcechangedby);
for $f (qw(Version Distribution Maintainer Changes)) {
defined($f{$f}) || &error("missing information for critical output field $f");
}
for $f (qw(Urgency)) {
defined($f{$f}) || &warn("missing information for output field $f");
}
for $f (keys %override) { $f{&capit($f)}= $override{$f}; }
for $f (keys %remove) { delete $f{&capit($f)}; }
&outputclose(0);
|
