&:include feature

[subdirmk.git] / subdirmk / generate

diff --git a/subdirmk/generate b/subdirmk/generate
index 7b8727b1988c254968889387fb5c402a8f7965b6..3208c8d9b333b0ec47355342c244fbd2ce994e5c 100755 (executable)
--- a/subdirmk/generate
+++ b/subdirmk/generate
@@ -125,6 +125,9 @@ sub process_input_mk ($$$$$$$$) {
        return;
     }
     while (<$input>) {
        return;
     }
     while (<$input>) {

+       if (s#^\s*$esc\:##) {
+           $buffering_output='';
+       }

        for (;;) {
            unless (s{^(.*?)(\\)?(?=$esc)}{}) { o $_; last; }
            o $1;
        for (;;) {
            unless (s{^(.*?)(\\)?(?=$esc)}{}) { o $_; last; }
            o $1;


@@ -165,6 +168,20 @@ sub process_input_mk ($$$$$$$$) {
                die "bad escape $$esclitr$_ ";
            }
        }
                die "bad escape $$esclitr$_ ";
            }
        }

+       if (defined $buffering_output) {
+           $_=$buffering_output;
+           $buffering_output=undef;
+           if (m#^(-?)include\s+(\S+)\s+$#) {
+               my $subf = "$srcdir/$2";
+               o "MAKEFILE_TEMPLATES += $subf\n";
+               process_input_mk($dir_prefix, $dir_suffix, $dir_name,
+                                $var_prefix, $targets,
+                                $subf, $esclitr, $subf);
+               o "\n";
+           } else {
+               die "unknown directive $_ ";
+           }
+       }

     }
     $input->error and die "read $f: $!\n";
     close $input or die "close $f: $!\n";
     }
     $input->error and die "read $f: $!\n";
     close $input or die "close $f: $!\n";