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rpms can be built now.

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This commit is contained in:
joey
2000-04-21 08:48:04 +00:00
parent 9779b8db62
commit 72a5a67af3
2 changed files with 128 additions and 2 deletions
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128
Alien/Package/Rpm.pm
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@@ -187,6 +187,132 @@ sub unpack {
return 1;
}
=item prep
Prepare for package building by generating the spec file.
=cut
sub prep {
my $this=shift;
my $dir=$this->unpacked_tree || die "The package must be unpacked first!";
# Place %config in front of files that are conffiles.
my @conffiles = @{$this->conffiles};
my $filelist;
foreach my $fn (@{$this->filelist}) {
if ($fn =~ m:/$:) {
# a directory.
$filelist.="%dir \"$fn\"\n";
}
elsif (grep(m:^\Q$fn\E$:,@conffiles)) { # it's a conffile
$filelist.="%config $fn\n";
}
else { # normal file
# Quote filename in case it has spaces in it.
$filelist.=qq{"$fn"\n};
}
}
# Write out the spec file.
my $spec="$dir/".$this->name."-".$this->version."-".$this->release.".spec";
open (OUT, ">$spec") || die "$spec: $!";
my $pwd=`pwd`;
chomp $pwd;
print OUT "Buildroot: $pwd/$dir\n"; # must be absolute dirname
print OUT "Name: ".$this->name."\n";
print OUT "Version: ".$this->version."\n";
print OUT "Release: ".$this->release."\n";
print OUT "Summary: ".$this->summary."\n";
print OUT "Copyright: ".$this->copyright."\n";
print OUT "Distribution: ".$this->distribution."\n";
print OUT "Group: Converted/".$this->group."\n";
print OUT "\n";
print OUT "\%define _rpmdir ../\n"; # write rpm to current directory
print OUT "\%define _rpmfilename %%{NAME}-%%{VERSION}-%%{RELEASE}.%%{ARCH}.rpm\n";
print OUT "\n";
print OUT "\%pre\n";
print OUT $this->preinst."\n";
print OUT "\n";
print OUT "\%post\n";
print OUT $this->postinst."\n";
print OUT "\n";
print OUT "\%preun\n";
print OUT $this->prerm."\n";
print OUT "\n";
print OUT "\%postun\n";
print OUT $this->postrm."\n";
print OUT "\n";
print OUT "\%description\n";
print OUT $this->description."\n";
print OUT "\n";
print OUT " (Converted from a .".$this->origformat." package by alien.)\n";
print OUT "\n";
print OUT "%files\n";
print OUT $filelist;
close OUT;
}
=item build
Build a rpm. If RPMBUILDOPT is set in the environement, the options in
it are passed to rpm on its command line.
=cut
sub build {
my $this=shift;
my $dir=$this->unpacked_tree || die "The package must be unpacked first!";
# Ask rpm how it's set up. We want to know what architecture it
# will output, and where it will place rpms.
my ($rpmarch, $rpmdir);
foreach (`rpm --showrc`) {
chomp;
if (/^build arch\s+:\s(.*)$/) {
$rpmarch=$1;
}
elsif (/^rpmdir\s+:\s(.*)$/) {
$rpmdir=$1;
}
}
if (!$rpmarch) {
die "rpm --showrc failed";
}
# Debian's "all" architecture is a special case, and the output rpm
# will be a noarch rpm.
$rpmarch='noarch' if $this->arch eq 'all';
my $rpm=$this->name."-".$this->version."-".$this->release.".$rpmarch.rpm";
my $buildarch;
if ($rpmdir) {
# Old versions of rpm toss it off in the middle of nowhere.
$rpm="$rpmdir/$rpmarch/$rpm";
# This is the old command line argument to make noarch
# rpms.
$buildarch="--buildarch noarch" if $rpmarch eq 'noarch';
}
else {
# Presumably we're delaing with rpm 3.0 or above, which
# doesn't output rpmdir in any format I'd care to try to
# parse. Instead, rpm is now of a late enough version to
# notice the %define's in the spec file, that will make the
# file end up in the directory we started in.
# Anyway, let's assume this is version 3 or above.
# This is the new command line arcgument to make noarch
# rpms. It appeared in rpm version 3.
$buildarch="--target noarch" if $rpmarch eq 'noarch';
}
system("cd $dir; rpm $buildarch -bb $ENV{RPMBUILDOPT} ".$this->name."-".$this->version."-".$this->release.".spec") &&
die "package build failed: $!";
return $rpm;
}
=item version
Set/get version.
@@ -218,7 +344,7 @@ sub version {
Set/get script fields.
When retreiving a value, we have to do some truely sick mangling. Since
When retrieving a value, we have to do some truely sick mangling. Since
debian/slackware scripts can be anything -- perl programs or binary files
-- and rpm is limited to only shell scripts, we need to encode the files
and add a scrap of shell script to make it unextract and run on the fly.