doc: avoid needless rebuilds of NEWS

[public-inbox.git] / Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index 94ec16c65fb16bc3c0433fe85e2b738e7c655a08..2b3c7fd04c1035326a300048f9de82d78024526e 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -8,6 +8,8 @@ chomp(my @manifest = (<$m>));
 my @EXE_FILES = grep(m!^script/!, @manifest);
 my $v = {};
 my $t = {};
+my @RELEASES = qw(v1.2.0 v1.1.0-pre1 v1.0.0); # do not sort
+$v->{news_deps} = [ map { "Documentation/RelNotes/$_.eml" } @RELEASES ];
 $v->{txt} = [ qw(INSTALL README COPYING TODO HACKING) ];
 my @dtxt = grep(m!\ADocumentation/.*\.txt\z!, @manifest);
 push @dtxt, 'Documentation/standards.txt';
@@ -91,6 +93,7 @@ my $VARS = join("\n", map {;
        my $varname = $_;
        join('', map { "$varname += $_\n" } sort @{$v->{$varname}});
 } grep(!/^-/, sort keys %$v));
+$VARS .= "\nRELEASES = ".join(' ', @RELEASES)."\n";
 
 # Don't waste user's disk space by installing some pods from
 # imported code or internal use only