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