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gbootroot/gbootroot-nest1_pkg
freesource b0daac22b2 This puts the README in the normal binary.
2003-01-04 00:51:53 +00:00

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Perl
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#!/usr/bin/perl
###########################################################################
##
## gbootroot_pkg
## Copyright (C) 2001 by Jonathan Rosenbaum <freesource@users.sourceforge.net>
##
## This program is free software; you may redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
##
##############################################################################
use File::Basename;
use File::Find;
# The Lazy Guy's packaging tool for gBootRoot.
# This program sets-up the archive which will be turned into a package and
# can be ran as any user. The advantage of this program is that the
# archive will always represent the Makefile install which is being tested
# when development isn't being done with perl -I . ./gbootroot.
# This program can be adapted for other packages.
# This program uses dh_make, and copies your own defaults to
# $packaging_place/debian from your $packaging_defaults, and updates
# to the proper date/times and data in changelog and copyright.
# After this debuild from devscripts (this uses lintian) runs.
# Now all you do is finish stuff off with dpkg-scanpackages ..
# something like this:
# dpkg-scanpackages . override | gzip > Packages.gz
# User defined variables for directories and package
# Makefile.pkg in $gbootroot_cvs in used as the packages Makefile.
# To get this to work properly I had to make two changes to the debian system
# In dpkg-buildpackage noclean=false was changed to noclean=true, this is
# to avoid the initial clean which is done because if you turn noclean off with
# a cmdline switch only an build is done.
#
# In dpkg-source I added '.*bz2$| to $diff_ignore_default_regexp because the
# -i switch seemed to ignore anything I added to it, either failing
# or ignoring, though recognizing the -i switch. so this has been altered.
# It may have been because dpkg-buildpackage expects -iregexp not -i regexp.
my $user_home = "/home/mttrader";
my $prog = "gbootroot-nest1";
my $prog_real_name = "/BootRoot/BootRoot.pm";
my $revision = 1;
my $dist = "unstable";
my $urgency = "low";
#my $arch = "all";
#my $group = "utils";
#my $priority = "optional";
my $gbootroot_cvs = "$user_home/gbootroot/gbootroot";
my $gbootroot_cvs_rep = "$gbootroot_cvs/yard/replacements";
my $packaging_place = "$user_home/gbootroot/PACKAGING";
my $packaging_place_orig = $packaging_place;
my $packaging_defaults = "$gbootroot_cvs/pkg/dpkg/gbootroot-nest1";
my $email = "freesource\@users.sourceforge.net";
my $name = "Jonathan Rosenbaum";
my $makefile = "Makefile.pkg";
# RPM stuff - a filelist is used
my $rpm_packaging_place = "$gbootroot_cvs/pkg/rpm";
my $SPECS = "$ENV{HOME}/gbootroot/SPECS";
my $SOURCES = "$ENV{HOME}/gbootroot/SOURCES";
my $BUILD = "$ENV{HOME}/gbootroot/BUILD";
my @rpm_packages = qw(gbootroot.spec gbootroot-mdk.spec);
#my @rpm_packages = qw(gbootroot-mdk.spec);
# Other vars
my ($real_uid, $real_gid) = (stat($user_home))[4,5];
# Find the version
my $version;
open(CVS, "$gbootroot_cvs/$prog_real_name") or
die "Couldn't find $prog_real_name in $gbootroot_cvs: $!\n";
while (<CVS>) {
if (/\my \$version/) {
$version = (split(/=/,$_))[1];
chomp $version;
$version =~ s/ //;
$version =~ s/"//g;
$version =~ s/;//;
}
}
close(CVS);
$packaging_place = "$packaging_place/$prog-$version";
my $packaging_place_rep = "$packaging_place/yard/replacements";
#my $pristine_source_package = "$packaging_place_orig/$prog-$version" .
#".tar.gz";
my $pristine_source_package = "$prog-$version" . ".tar.gz";
# Do we want a deb, rpm or both
if (!( $ARGV[0] eq "both" || $ARGV[0] eq "deb" || $ARGV[0] eq "rpm" ||
$ARGV[0] eq "src" || $ARGV[0] eq "cvs" ) ) {
die "Specify: both, deb, or rpm or src or cvs\n";
}
# Here's where we get to copy over all the pristine sources from the build
if ( -e $packaging_place && $ARGV[0] eq "cvs" ) {
# sources
system "cp -a $packaging_place/sources/* $gbootroot_cvs/sources/";
# modules
system "cp -a $packaging_place_rep/usr/src/linux-um/drivers/mtd/devices/blkmtd.o $gbootroot_cvs_rep/usr/src/linux-um/drivers/mtd/devices/blkmtd.o";
system "cp -a $packaging_place_rep/usr/src/linux-um/drivers/mtd/devices/mtdram.o $gbootroot_cvs_rep/usr/src/linux-um/drivers/mtd/devices/mtdram.o";
system "cp -a $packaging_place/user-mode-linux/usr/lib/uml/modules* $gbootroot_cvs/user-mode-linux/usr/lib/uml/";
# tools & kernel
system "cp -a $packaging_place/user-mode-linux/usr/lib/uml/port-helper $gbootroot_cvs/user-mode-linux/usr/lib/uml/port-helper";
system "cp -a $packaging_place/user-mode-linux/usr/bin/* $gbootroot_cvs/user-mode-linux/usr/bin/";
# kernel config
system "cp -a $packaging_place/user-mode-linux/usr/lib/uml/config $gbootroot_cvs/user-mode-linux/usr/lib/uml/config-nest1";
# genext2fs
system "cp -a $packaging_place/genext2fs/genext2fs $gbootroot_cvs/genext2fs/genext2fs";
# skas-or-tt
system "cp -a $packaging_place/skas-or-tt/skas-or-tt $gbootroot_cvs/skas-or-tt/skas-or-tt";
# root_fs_helper & Initrd.gz
system "cp -a $packaging_place/root_filesystem/root_fs_helper $gbootroot_cvs/root_filesystem/root_fs_helper";
system "cp -a $packaging_place/root_filesystem/Initrd.gz $gbootroot_cvs/root_filesystem/Initrd.gz";
exit;
}
if ( $ARGV[0] eq "both" || $ARGV[0] eq "deb" || $ARGV[0] eq "src") {
# Make sure the directory exists.
home_builder($packaging_place);
# Because I am too lazy to clean out CVS, I only want the stuff copied over
# which is in the Makefile, I'll also have to clean out any CVS directories.
$/ = "";
my @make_paragraph;
open(CVS, "$gbootroot_cvs/Makefile") or
die "Couldn't find Makefile in $gbootroot_cvs: $!\n";
while (<CVS>) {
push(@make_paragraph,$_);
}
close(CVS);
$/ = "\n";
chomp $make_paragraph[1];
my @make_lines = split(/\n/,$make_paragraph[1]);
shift(@make_lines);
chdir($gbootroot_cvs) or die "Couldn't change to $gbootroot_cvs: $!\n";
# Basically we are just concerned with the first part of cp and will
# use home_builder to make sure the directory exists.
system "rm -rf $packaging_place";
system "install -d $packaging_place";
foreach (@make_lines) {
s/\t//;
if (/cp|mkdir/) {
my $dir = ((split))[2];
my $base;
if ($dir =~ m,/,) {
$base = dirname($dir);
home_builder("$packaging_place/$base");
}
if ( $_ =~ /cp/ ) {
if ( $dir =~ /config$/ ) {
system "cp -fa user-mode-linux/usr/lib/uml/config-nest1 $packaging_place/$base/config";
}
else {
system "cp -fa $dir $packaging_place/$base";
}
}
else {
system "install -d $packaging_place/$dir";
}
}
else {
if (!/mknod|dev/) {
## no need to do this
##system "$_";
}
}
}
# Stuff not in the Makefile
system "cp -fa $makefile $packaging_place/Makefile";
# Basically this is stuff we want in the source package, but not the normal
# package
##system "cp -fa README $packaging_place/README";
system "cp -fa COPYING $packaging_place/COPYING";
system "cp -fa user-mode-linux/usr/lib/uml/cramfs-vfs-order.patch $packaging_place/user-mode-linux/usr/lib/uml/cramfs-vfs-order.patch";
chdir("$packagine_place/yard");
system "ln -sf replacements $packaging_place/yard/Replacements";
mkdir("$packaging_place/sources");
# Now we get to clean out any CVS directories and make sure that the
# permissions are all for the user who will be creating the package.
if (-d $packaging_place) {
finddepth sub {
my($uid,$gid) = (stat($File::Find::name))[4,5];
if ($real_uid != $uid) {
system "chown $real_uid $File::Find::name";
}
if ($real_gid != $gid) {
system "chgrp $real_gid $File::Find::name";
}
# Keeping versioning is a great idea for Replacements
# if (/CVS/) {
# chdir(dirname($File::Find::name));
# system "rm -rf CVS";
# }
} , $packaging_place ;
}
# At this point we should make a normal tar.gz source package. This is
# a necessary step for packagers who don't want a pre-conditioned package,
# however there will be sections of the Makefile set-up for my own
# personal automation used by this program.
exit if $ARGV[0] eq "src";
chdir($packaging_place_orig);
unlink($pristine_source_package) if -e $pristine_source_package;
system "tar cvfz $pristine_source_package $prog-$version";
my $source = dirname($packaging_place) . "/" . $prog . "-" . $version;
system "cp -f $source.tar.gz $source-pristine.tar.gz";
print "$pristine_source_package $packaging_place\n";
system "rm -rf $packaging_place_orig/gbootroot_$version*";
# Now we to the dh_make thing, and setup the time, version, and defaults.
chdir($packaging_place) or die "Can't change to $packaging_place: $!\n";
system "dh_make -e $email";
# Here we ask the user what changes to add to the changelog and set the proper
# time using 822-date. If it is the initial release we don't do anything.
if ( !-e "$packaging_defaults/changelog" ) {
system
"cp -a $packaging_place/debian/changelog $packaging_defaults";
}
open(CHANGELOG,"$packaging_defaults/changelog")
or die "Couldn't open $packaging_place/changelog: $!\n";
my @changelog = <CHANGELOG>;
close (CHANGELOG);
my $stop;
foreach (@changelog) {
if (/$version-$revision/) {
print "\nThe changelog for $version-$revision already exists, this may mean\n" .
"that this is the first invocation or that you haven't changed the\n" .
"version in the $prog program.\n";
$stop = 1;
}
}
# Set-up the copyright
open(COPYRIGHT,">$packaging_defaults/copyright")
or die "Couldn't open up $packaging_defaults/copyright: $!\n";
print COPYRIGHT "This package was debianized by $name\n";
print COPYRIGHT "$email on " , `822-date`, ".\n";
print COPYRIGHT "Author: \n$name <$email>\n\n";
print COPYRIGHT "Copyright:\n\n" .
"On Debian GNU/Linux systems, the complete text of the GNU General Public\n" .
"License can be found in /usr/share/common-licenses/GPL\n";
close(COPYRIGHT);
system "chown $real_uid $packaging_defaults/copyright";
system "chgrp $real_gid $packaging_defaults/copyright";
system "rm $packaging_place/debian/*";
system "chown $real_uid:$real_gid $packaging_defaults/changelog";
system "cp -fa $packaging_defaults/* $packaging_place/debian";
chdir($packaging_place);
# Using dch for the changelog .. very convenient and debian proper.
if (!$stop) {
$ENV{EMAIL} = $email;
$ENV{DEBFULLNAME} = $name;
system "chown $real_uid:$real_gid $packaging_place/debian/changelog";
$/ = "";
open(CHANGES, "$gbootroot_cvs/Changes")
or die "Couldn't open $gbootroot_cvs/Changes: $!\n";
my $change_watch = 0;
while (<CHANGES>) {
if (!m,^-+$,m ) {
last if $what == 2;
$_ =~ s/\n/ /gm;
if ( $change_watch == 0 ) {
system "dch", "--newversion", "$version-$revision", "$_";
}
else {
system "dch", "$_";
}
$change_watch++;
}
else {
$what++;
}
}
close(CHANGES);
$/ = "\n";
system "cp -a $packaging_place/debian/changelog $packaging_defaults";
} # end if !$stop
# dpkg-buildpackage .. no sense dl the sources
system "cp -fa $gbootroot_cvs/sources/*bz2 $packaging_place/sources/";
system "debuild -rfakeroot -i\`.*bz2$\` -k2DAB7037";
} # both or deb
if ( $ARGV[0] eq "both" || $ARGV[0] eq "rpm" ) {
# Here the defined version and revision are updated ..
# Ofcourse maybe the revision shouldn't be touched.
# The pristine source package is made once for debian, but
# a source package specific to rpm is made more than once.
my $source = dirname($packaging_place) . "/" . $prog . "-" . $version;
chdir($packaging_place);
system "make clean-sources";
foreach my $package ( @rpm_packages ) {
open (RPM_PLACE, "$rpm_packaging_place/$package" ) or
die "Couldn't open up $rpm_packaging_place/$package: $!\n";
my @specs = <RPM_PLACE>;
close(RPM_PLACE);
open (RPM_PLACE, ">$rpm_packaging_place/$package" ) or
die "Couldn't open up $rpm_packaging_place/$package: $!\n";
foreach ( @specs ) {
if ( m,^\%define\s+version\s+[\d\.]+\s*$,) {
print RPM_PLACE "%define version $version\n";
}
elsif ( m,^\%define\s+release\s+[\d\.]+\s*$,) {
if ( /mdk/ ) {
print RPM_PLACE "%define release $revision" . "mdk\n";
}
else {
print RPM_PLACE "%define release $revision\n";
}
}
else {
print RPM_PLACE $_;
}
}
close(RPM_PLACE);
# Here we create a filelist from the debian package
# and get to add to the pristine sources with the updated
# filelist in pkg/rpm/filelist which will be used by the spec.
# We also make modification to things which are Debian so
# the filelist works.
# The files which don't exist in *deb are pruned out here, this
# could be automated, but it is better to do it manually just to
# to make sure no necessary files aren't being included, the output
# from rpm -bl specfile
my %extra_files = (
"/usr/share/doc-base/gbootroot\n", 1,
"/usr/lib/menu/gbootroot\n", 1,
"/usr/lib/bootroot/yard/Replacements/lib/modules/CVS/Root\n", 1,
"/usr/lib/bootroot/yard/Replacements/lib/modules/CVS/Repository\n", 1,
"/usr/lib/bootroot/yard/Replacements/lib/modules/CVS/Entries\n", 1,
"/usr/share/doc/gbootroot/Changes.gz\n", 1,
"/usr/share/doc/gbootroot/copyright\n", 1,
"/usr/share/doc/gbootroot/changelog.Debian.gz\n", 1
);
my $arch = `grep Architecture $packaging_defaults/control |\
cut -d " " -f 2`;
chomp $arch;
my $program = dirname($packaging_place) . "/" .$prog . "_"
. "$version-$revision" . "_" . $arch . ".deb";
die "Can't fine $program\n" if !-e $program;
my $files = "dswim -qpl $program|";
open (FILELIST,">$rpm_packaging_place/filelist") or
die "Couldn't open $rpm_packaging_place/filelist: $!\n";
open (FILES, $files ) or
die "Couldn't open $files: $!\n";
while ( <FILES> ) {
if ( m,^\./, ) {
s,^\.,,;
if ( $extra_files{"$_"} == 1 ) {
if ( /Changes\.gz/ ) {
s/Changes\.gz/Changes/;
}
else {
next;
}
}
print FILELIST "%attr(- root root) $_";
}
}
# For now will just use one definite place for SOURCES
my $filelist = "pkg/rpm";
system "cp $gbootroot_cvs/gbootroot.xpm $SOURCES";
system "cp $rpm_packaging_place/$package $SPECS";
system "install -d $packaging_place/$filelist";
system "cp $rpm_packaging_place/filelist $packaging_place/$filelist";
unlink($pristine_source_package) if -e $pristine_source_package;
chdir($packaging_place_orig);
system "tar cvfz $pristine_source_package $prog-$version";
system "cp $source.tar.gz $SOURCES";
# Time for the fun
system "rpm -ba $SPECS/$package";
}
} # both or rpm
sub home_builder {
my ($home_builder) = @_;
if (!-d $home_builder) {
if (-e $home_builder) {
print "ERROR: A file exists where $home_builder should be.\n";
}
else {
my @directory_parts = split(m,/,,$home_builder);
my $placement = "/";
for (1 .. $#directory_parts) {
$_ == 1 ? ($placement = "/$directory_parts[$_]")
: ($placement = $placement . "/" . $directory_parts[$_]);
-d $placement or mkdir $placement;
system "chown $real_uid $placement";
system "chgrp $real_gid $placement";
}
}
}
} # end home_builder
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