X-Git-Url: https://git.exim.org/users/jgh/exim.git/blobdiff_plain/cbae9e740c7aea5b544e3cfc64af31820699f200..d05b1259568b40a1890f4067edcb1ed07794646c:/release-process/scripts/mk_exim_release

diff --git a/release-process/scripts/mk_exim_release b/release-process/scripts/mk_exim_release
index 84d26e777..5ed476365 100755
--- a/release-process/scripts/mk_exim_release
+++ b/release-process/scripts/mk_exim_release
@@ -87,6 +87,19 @@ package Context {
         #   rc|quick =>   RC4 | 27-gabcdef
         #   }
 
+        #
+        # v => {
+        #   release =>                   4.92-RC4 |    4.92-27-gabcdef-dirty
+        #   target_release|last_tag =>   4.92     |    4.92
+        #
+        #   major    =>  4
+        #   minor    =>  92
+        #   security =>
+        #   fixes    =>
+        #
+        #   rc|quick =>   RC4 | 27-gabcdef-dirty
+        #   }
+
         if ($context->{quick}) {
             # Try to find suitable version description
             chomp(my $describe = do {   # we wrap it into a open() to avoid hassle with
@@ -292,12 +305,8 @@ __
             chdir $docdir or die "$ME: Can't chdir to $docdir: $!\n";
             system('./OS-Fixups') == 0 or exit $?;
             exec $context->{make_cmd},
-                "EXIM_VER=$context->{v}{target_release}" .
-                    ($context->{v}{rc} ? "-$context->{v}{rc}"
-                        : $context->{v}{quick} ? "-$context->{v}{quick}"
-                        : ''),
-                    'everything';
-            die "$ME: [$cwd] Cannot exec $context->{make_cmd}: $!\n";
+                "EXIM_VER=$context->{v}{release}", 'everything'
+                or die "$ME: [$cwd] Cannot exec $context->{make_cmd}: $!\n";
         }
         else {
             waitpid($pid, 0);
@@ -475,28 +484,22 @@ __
         ) if qx/tar --help 2>&1/ =~ /^\s*--owner=/m;
 
         # See also environment variables set in main, tuning compression levels
-        my %COMPRESSION = (
-            gzip  => { extension => 'gz',  flags => '--gzip' },
-            bzip2 => { extension => 'bz2', flags => '--bzip2' },
-            lzip  => { extension => 'lz',  flags => '--lzip' },
-            xz    => { extension => 'xz',  flags => '--xz' },
-        );
-
 
         my (%size, %sha256);
 
         foreach my $dir ( glob( catdir( $pkg_trees, ( 'exim*-' . $context->{v}{release} ) ) ) ) {
             my $dirname = ( splitdir($dir) )[-1];
-            foreach my $comp (keys %COMPRESSION) {
-                next unless $context->{compressors}{$comp};
+            foreach my $comp (keys %{$context->{compressors}}) {
+                my %compressor = %{$context->{compressors}{$comp}};
+                next unless $compressor{use};
 
-                my $basename = "$dirname.tar.$COMPRESSION{$comp}{extension}";
+                my $basename = "$dirname.tar.$compressor{extension}";
                 my $outfile = catfile $pkg_tars, $basename;
 
                 print "Creating: $outfile\n" if $verbose || $debug;
                 0 == system($tar,
                     cf => $outfile,
-                        $COMPRESSION{$comp}{flags},
+                        $compressor{flags},
                         @ownership, -C => $pkg_trees, $dirname)
                     or exit $? >> 8;
 
@@ -545,11 +548,12 @@ MAIN: {
                 group   => '0',
         },
         make_cmd    => 'make',  # for 'make'ing the docs
+        sizes       => 1,
         compressors => {
-                gzip    => 1,
-                bzip2   => 1,
-                xz      => 1,
-                lzip    => 0,
+            gzip  => { use => 1, extension => 'gz',  flags => '--gzip' },
+            bzip2 => { use => 1, extension => 'bz2', flags => '--bzip2' },
+            xz    => { use => 1, extension => 'xz',  flags => '--xz' },
+            lzip  => { use => 0, extension => 'lz',  flags => '--lzip' },
         },
         docs         => 1,
         web          => 1,
@@ -574,12 +578,25 @@ MAIN: {
     GetOptions(
         $context,
         qw(workspace|tmp=s website_base|webgen_base=s tar_cmd|tar-cmd=s make_cmd|make-cmd=s
-           docs|build-docs! web|build-web!
+           docs|build-docs! web|build-web! sizes!
            delete! cleanup! quick|quick-release! minimal),
         'sign!'         => \$context->{gpg}{sign},
         'key=s'         => \$context->{gpg}{key},
-        'lzip!'         => \$context->{compressors}{lzip},
         'verbose!'      => \$verbose,
+        'compressors=s@' => sub {
+            die "$0: can't parse compressors string `$_[1]'\n" unless $_[1] =~ /^[+=-]?\w+(?:[+=-]\w+)*$/;
+            while ($_[1] =~ /(?<act>[+=-])?(?<name>\w+)\b/g) {
+                die "$0: Unknown compressor $+{name}"
+                    unless $context->{compressors}{$+{name}};
+                if (not defined $+{act} or $+{act} eq '=') {
+                    $_->{use} = 0
+                        for values %{$context->{compressors}};
+                    $context->{compressors}{$+{name}}{use}++;
+                }
+                elsif ($+{act} eq '+') { $context->{compressors}{$+{name}}{use}++; }
+                elsif ($+{act} eq '-') { $context->{compressors}{$+{name}}{use}--; }
+            }
+        },
         'debug:s'       => \$debug,
         'quick'         => sub { $context->{web}--; $context->{quick} = 1 },
         'help|?'        => sub { pod2usage(-verbose => 1, -exit => 0) },
@@ -673,6 +690,13 @@ Call B<mk_exim_release> about like this:
 
 Do (or do not) cleanup the tmp directory at exit (default: do cleanup)
 
+=item B<--compressors> [I<action>]I<compressor[I<action>$<compressor>]...
+
+A list of compressors to use. Currently the default list is
+B<gzip>, B<xz>, and B<bzip2>, with B<lzip> optionally to be enabled.
+
+I<action> can be "+" (add), "-" (remove), and "=" (set).
+
 =item B<--debug[=I<item>]>
 
 Forces debug mode. If (default: no debug info)
@@ -712,10 +736,6 @@ is used:
 
 =back
 
-=item B<--[no]lzip>
-
-Control the creation of B<lzip> tarballs. (default: do not use lzip)
-
 =item B<--make-cmd> I<cmd>
 
 Force the use of a specific C<make> command. This may be necessary if C<make> is not
@@ -735,6 +755,10 @@ website creation (which can be enabled by B<--web> again).
 
 Sign the created archive files (and the sizes.txt). (default: sign)
 
+=item B<--[no]sizes>
+
+Write the sizes information to F<sizes.txt>. (default: write sizes)
+
 =item B<--tar-cmd> I<cmd>
 
 Use to override the path to the C<tar> command.  Need GNU tar in case