Unified - Add the build.info command GENERATE, to generate source files

[openssl.git] / Configure

diff --git a/Configure b/Configure
index 174fe150c83d3a5e2015fe32be01e6dc72563a79..da9e5a3979525b262b588f9f9065ebc57ce3b7b2 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -1283,6 +1283,7 @@ if ($builder eq "unified") {
         my %depends = ();
         my %renames = ();
         my %sharednames = ();
+        my %generate = ();
 
         push @{$config{build_infos}}, catfile(abs2rel($sourced, $blddir), $f);
         my $template = Text::Template->new(TYPE => 'FILE',
@@ -1354,6 +1355,9 @@ if ($builder eq "unified") {
             qr/^\s*DEPEND\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/
             => sub { push @{$depends{$1}}, split(/\s+/, $2)
                          if !@skip || $skip[$#skip] > 0 },
+            qr/^\s*GENERATE\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/
+            => sub { push @{$generate{$1}}, $2
+                         if !@skip || $skip[$#skip] > 0 },
             qr/^\s*RENAME\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/
             => sub { push @{$renames{$1}}, split(/\s+/, $2)
                          if !@skip || $skip[$#skip] > 0 },
@@ -1514,6 +1518,20 @@ EOF
             }
         }
 
+        foreach (keys %generate) {
+            my $dest = $_;
+            my $ddest = cleanfile($buildd, $_, $blddir);
+            if ($unified_info{rename}->{$ddest}) {
+                $ddest = $unified_info{rename}->{$ddest};
+            }
+            die "more than one generator for $dest: "
+                    ,join(" ", @{$generate{$_}}),"\n"
+                    if scalar @{$generate{$_}} > 1;
+            my @generator = split /\s+/, $generate{$dest}->[0];
+            $generator[0] = cleanfile($sourced, $generator[0], $blddir),
+            $unified_info{generate}->{$ddest} = [ @generator ];
+        }
+
         foreach (keys %depends) {
             my $dest = $_;
             my $ddest = cleanfile($buildd, $_, $blddir);