From fd8513369aef697a68395b4d12c014dfd49ad359 Mon Sep 17 00:00:00 2001
From: "locka%iol.ie" <locka%iol.ie>
Date: Wed, 6 Jun 2001 12:10:42 +0000
Subject: [PATCH] NOT PART OF BUILD. Added support for Linux to public header
 generator tool.

---
 embedding/config/mk_sdk_hdr_lst.pl | 78 +++++++++++++++++++++++++-----
 1 file changed, 67 insertions(+), 11 deletions(-)

diff --git a/embedding/config/mk_sdk_hdr_lst.pl b/embedding/config/mk_sdk_hdr_lst.pl
index d09a38a7945..a2391de75d4 100644
--- a/embedding/config/mk_sdk_hdr_lst.pl
+++ b/embedding/config/mk_sdk_hdr_lst.pl
@@ -1,13 +1,44 @@
-#!/bin/perl
+#!/usr/bin/perl
 
 # This script dumps out a list of all public Mozilla headers based on what the
 # embedding samples use. It uses dependency generator tools to find all
 # headers, sorts them removes duplicates and dumps them out to display.
 
+use Getopt::Long;
+
+$showhelp = 0;
+$verbose = 0;
+$appname = "Gecko public header list generator";
 
 # Configuration
-$moz = "$ENV{'MOZ_SRC'}/mozilla";
-$makedepexe = "$moz/config/makedep.exe";
+$win32 = ($^O eq "MSWin32") ? 1 : 0; # ActiveState Perl
+if ($win32) {
+  $moz = "$ENV{'MOZ_SRC'}/mozilla";
+  $makedepexe = "$moz/config/makedep.exe";
+}
+else {
+  $moz = "/usr/local/src/mozilla";
+  $makedepexe = "makedepend";
+}
+
+GetOptions('verbose!' => \$verbose,
+           'mozpath=s' => \$moz,
+	   'deptool=s' => \$makedepexe,
+	   'help' => \$showhelp);
+
+if ($showhelp) {
+  print STDERR "$appname\n",
+               "Usage:\n",
+	       "--help            Show this help\n",
+               "--verbose         Print out more information\n",
+	       "--mozpath <path>  Specify the path to Mozilla\n",
+	       "--deptool <exe>   Specify the dependency tool path\n";
+  exit 1;
+}
+
+print STDERR "$appname\n",
+             "Path to mozilla is \"$moz\"\n",
+             "Dependency tool is \"$makedepexe\"\n" unless !$verbose;
 
 # List of Mozilla include directories
 @incdirs = (
@@ -18,7 +49,7 @@ $makedepexe = "$moz/config/makedep.exe";
 # List of embedding sample/wrapper app directories
 %embeddirs = (
   "winEmbed", "$moz/embedding/tests/winEmbed",
-  "mfcEmbed", "$moz/embedding/tests/mfcEmbed",
+  "mfcEmbed", "$moz/embedding/tests/mfcembed",
   "gtkEmbed", "$moz/embedding/tests/gtkEmbed",
   "activex", "$moz/embedding/browser/activex/src/control",
   "powerplant", "$moz/embedding/browser/powerplant/source",
@@ -38,7 +69,7 @@ $prev = 'nonesuch';
 
 # Output the list of headers
 foreach $h (@out) {
-	$printinfo{$h} = 0;
+  $printinfo{$h} = 0;
 }
 foreach $i (@incdirs) {
   $i =~ s/\\/\//g; # Back slash to forward slash
@@ -57,7 +88,7 @@ foreach $i (@incdirs) {
 sub makedep {
   my($prjname, $prjpath) = @_;
 
-  print STDERR "Analyzing dependencies for $prjname ...\n";
+  print STDERR "Analyzing dependencies for $prjname ...\n" unless !$verbose;
 
   chdir $prjpath
     or die "Cannot change directory to \"$prjpath\"";
@@ -69,15 +100,34 @@ sub makedep {
   closedir(THISDIR);
 
   # Construct the arguments for the dependency tool
-  @args = ($makedepexe);
-  foreach $inc (@incdirs) {
-    push(@args, "-I$inc");
+  if ($win32) {
+    @args = ($makedepexe);
+    foreach $inc (@incdirs) {
+      push(@args, "-I$inc");
+    }
+    foreach $src (@srcfiles) {
+      push(@args, $src);
+    }
   }
-  foreach $src (@srcfiles) {
-    push(@args, $src);
+  else {
+    @args = ($makedepexe);
+    push(@args, "-f-"); # To stdout
+    push(@args, "-w1"); # width = 1 forces one dependency per line
+    foreach $inc (@incdirs) {
+      push(@args, "-I$inc");
+    }
+    foreach $src (@srcfiles) {
+      push(@args, $src);
+    }
   }
+
   $cmd = join(' ', @args);
 
+  if (!$win32) {
+    open(OLDERR, ">&STDERR");
+    open(STDERR, ">/dev/null");
+  }
+
   # Run the dependency tool and read the output
   open(DATA, "$cmd |")
     or die("Cannot open output from dependency tool");
@@ -89,12 +139,18 @@ sub makedep {
         # Remove whitespace and trailing backslash, newline
         chomp;
         s/^\s+//g;
+	s/^[\w]+\.\w\:\s+//g;
         s/\s+\\$//g;
         # Store in list
         push @deps, $_;
       }
     }
   }
+
+  if (!$win32) {
+    close(STDERR);
+    open(STDERR, ">&OLDERR");
+  }
 }