diff options
Diffstat (limited to 'release-process/scripts/mk_exim_release')
| -rwxr-xr-x | release-process/scripts/mk_exim_release | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/release-process/scripts/mk_exim_release b/release-process/scripts/mk_exim_release index f6cd33c7e..34fe77c67 100755 --- a/release-process/scripts/mk_exim_release +++ b/release-process/scripts/mk_exim_release @@ -361,21 +361,25 @@ sub create_tar_files { } } + # See also environment variables set in main, tuning compression levels + my @COMPRESSIONS = ( + # compressors-dict-key, file-extension, flags-as-string + [ "gzip", "gz", "--gzip" ], + [ "bzip2", "bz2", "--bzip2" ], + [ "lzip", "lz", "--lzip" ], + [ "xz", "xz", "--xz" ], + ); + foreach my $dir ( glob( File::Spec->catdir( $pkgdirs, ( 'exim*-' . $context->{release} ) ) ) ) { my $dirname = ( File::Spec->splitdir($dir) )[-1]; - if ($context->{compressors}{gzip}) { - print "Creating: ${pkgs}/${dirname}.tar.gz\n" if ($verbose || $debug); - system("$tar cf ${pkgs}/${dirname}.tar.gz --gzip -C ${pkgdirs} ${dirname}") - } - if ($context->{compressors}{bzip2}) { - print "Creating: ${pkgs}/${dirname}.tar.bz2\n" if ($verbose || $debug); - system("$tar cf ${pkgs}/${dirname}.tar.bz2 --bzip2 -C ${pkgdirs} ${dirname}") - } - if ($context->{compressors}{lzip}) { - print "Creating: ${pkgs}/${dirname}.tar.lz\n" if ($verbose || $debug); - system("$tar cf ${pkgs}/${dirname}.tar.lz --lzip -C ${pkgdirs} ${dirname}") + foreach my $comp (@COMPRESSIONS) { + my ($compkey, $extension, $flags) = @{$comp}; + next unless $context->{compressors}{$compkey}; + print "Creating: ${pkgs}/${dirname}.tar.${extension}\n" if ($verbose || $debug); + system("$tar cf ${pkgs}/${dirname}.tar.${extension} ${flags} --numeric-owner -C ${pkgdirs} ${dirname}"); } } + } # ------------------------------------------------------------------ @@ -394,6 +398,7 @@ MAIN: { compressors => { gzip => 1, bzip2 => 1, + xz => 1, lzip => 0, }, build_docs => 1, @@ -402,6 +407,13 @@ MAIN: { my $delete; my $cleanup = 1; ##$ENV{'PATH'} = '/opt/local/bin:' . $ENV{'PATH'}; + # We are creating files for mass distribution, so work harder to make smaller files. + $ENV{'GZIP'} = '-9'; + $ENV{'BZIP2'} = '-9'; + # xz documents minimum file sizes for levels higher than -6 to be useful and each + # requires more RAM on the decompressing system. Exim tarball currently 24MiB so + # using -8. + $ENV{'XZ_DEFAULTS'} = '-8'; GetOptions( 'directory=s' => \$context->{directory}, |