[project @ 1998-10-08 15:11:10 by simonm]

add -s option for extra obj suffixes, like mkdependHS

glafp-utils/mkdependC/mkdependC.prl

@@ -15,11 +15,12 @@ $Dashdashes_seen = 0;
 
 $Begin_magic_str = "# DO NOT DELETE: Beginning of C dependencies\n";
 $End_magic_str = "# DO NOT DELETE: End of C dependencies\n";
-$Obj_suffix = '.o';
+$Obj_suffix = 'o';
 @Defines = ();
 $Include_dirs = '';
 $Makefile = '';
 @Src_files = ();
+@File_suffix = ();
 
 if ( $ENV{'TMPDIR'} ) { # where to make tmp file names
     $Tmp_prefix = $ENV{'TMPDIR'} . "/mkdependC$$";
@@ -60,7 +61,7 @@ foreach $sf (@Src_files) {
     # a de-commenter (not implemented);
     # builds up @Depend_lines
     print STDERR "Here we go for source file: $sf\n" if $Verbose;
-    ($of = $sf) =~ s/\.(c|hc)$/$Obj_suffix/;
+    ($bf = $sf) =~ s/\.(c|hc)$//;
 
     &slurp_file($sf, 'fh00');
 }
@@ -111,6 +112,9 @@ sub mangle_command_line_args {
 		$Makefile	= &grab_arg_arg($_);
 	    } elsif ( /^-o/ ) {
 		$Obj_suffix	= &grab_arg_arg($_);
+	    } elsif ( /^-s/ ) {
+		local($suff)	=  &grab_arg_arg($_);
+		push(@File_suffix, $suff);
 	    } elsif ( /^-bs/ ) {
 		$Begin_magic_str = &grab_arg_arg($_) . "\n";
 	    } elsif ( /^-es/ ) {
@@ -178,30 +182,33 @@ sub slurp_file { # follows an example in the `open' item in perl man page
 	# don't bother w/ dependencies on /usr/include stuff
 	# don't bother if it looks like a GCC built-in hdr file
 	# don't bother with funny yacc-ish files
-    	# don't bother with "literate" .h files (.lh); we'll just
-	# depend on the de-litified versions (which have better info)
 	# don't let a file depend on itself
 	next line if /^\/usr\/include/;
-	# Hack - the cygwin32 dir structure is odd!
+	# Hack - the cygwin32 dir structupre is odd!
 	next line if /H-i386-cygwin32\/i386-cygwin32/;
 	next line if /H-i386-cygwin32\/lib\/gcc-lib\/i386-cygwin32/;
 	next line if /\/gcc-lib\/[^\/\n]+\/[\.0-9]+\/include\//;
 	next line if /\/gnu\/[^-\/]+-[^-\/]+-[^-\/]+\/include\//;
 	next line if /\/yaccpar/;
     	next line if /\/bison\.(simple|hairy)/;
-	next line if /\.lh$/;
 	next line if $_ eq $fname;
 
 	print STDERR "$fname :: $_\n" if $Verbose;
 
 	# ToDo: some sanity checks that we still have something reasonable?
 
-	$depend = "$of : $_\n";
-	next line if $Depend_seen{$depend};  # already seen this one...
+	$int_file = $_;
+	$depend = "$bf.$Obj_suffix ";
+	foreach $suff (@File_suffix) {
+	   $depend .= "$bf.${suff}_$Obj_suffix ";
+        }
+	$depend .= " : $int_file\n";
 
+	next line if $Depend_seen{$depend};  # already seen this one...
 	# OK, it's a new one.
-	push (@Depend_lines, $depend);
 	$Depend_seen{$depend} = 1;
+
+	push (@Depend_lines, $depend);
     }
     close($fhandle);
     unlink($tempfile);