X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/60650dc7f92493d2a325fad804c571ffc6777582..16673e04b393c2d8c031d0d77ec318ac2c711f4e:/tools/doxygen/xbt_log_extract_hierarchy.pl

diff --git a/tools/doxygen/xbt_log_extract_hierarchy.pl b/tools/doxygen/xbt_log_extract_hierarchy.pl
index 3a0a70e464..2a0d365de6 100755
--- a/tools/doxygen/xbt_log_extract_hierarchy.pl
+++ b/tools/doxygen/xbt_log_extract_hierarchy.pl
@@ -1,4 +1,10 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+# Copyright (c) 2008-2019. The SimGrid Team.
+# All rights reserved.
+
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the license (GNU LGPL) which comes with this package.
 
 use strict;
 use warnings;
@@ -12,19 +18,16 @@ print "        \@{\n";
 # Search for calls to macros defining new channels, and prepare the tree representation
 my %ancestor;
 my %desc;
-# $ancestor{"toto"} is the ancestor of the toto channel
-#    as declared by XBT_LOG_NEW_SUBCATEGORY and XBT_LOG_NEW_DEFAULT_SUBCATEGORY
-#    ie, when the channel toto is initialized (does not work under windows)
+# $ancestor{"toto"} is the ancestor of the toto channel as declared by XBT_LOG_NEW_SUBCATEGORY and
+# XBT_LOG_NEW_DEFAULT_SUBCATEGORY ie, when the channel toto is initialized (does not work under windows)
 
 # $desc{"toto"} is its description
-my %connected;
-# $connected{"toto"} is defined if XBT_LOG_CONNECT("toto") is used
 
 sub cleanup_ctn {
     my $ctn = shift;        # cleanup the content of a macro call
     $ctn =~ s/^\s*(.*)\s*$/$1/gs;
     my @elms;
-    print "ctn=$ctn\n" if $debug > 1;
+    print STDERR "ctn=$ctn\n" if $debug > 1;
     if ($ctn =~ m/^(\w+)\s*,\s*(\w+)\s*,\s*"?([^"]*)"?$/s) {
 	# Perfect, we got 0->name; 1->anc; 2->desc
 	$elms[0] = $1;
@@ -42,64 +45,53 @@ sub cleanup_ctn {
     return @elms;
 }
 
-
 sub parse_file {
     my $filename = shift;
-    
+
     my $data = "";
-    
-    print "Parse $filename\n" if $debug;
+
+    print STDERR "Parse $filename\n" if $debug;
     open IN, "$filename" || die "Cannot read $filename: $!\n";
     while (<IN>) {
 	$data .= $_;
     }
     close IN;
 
-    # Purge $data from C comments
+    # Purge $data from C and C++ comments
     $data =~ s|/\*.*?\*/||sg;
-
-    # C++ comments are forbiden in SG for portability reasons, but deal with it anyway
     $data =~ s|//.*$||mg;
 
-    my $connect_data = $data; # save a copy for second parsing phase
     while ($data =~ s/^.*?XBT_LOG_NEW(_DEFAULT)?_(SUB)?CATEGORY\(//s) {
 	$data =~ s/([^"]*"[^"]*")\)//s || die "unparsable macro: $data";
-	    
+
         my ($name,$anc,$desc) = cleanup_ctn($1);
-	    
+
         # build the tree, checking for name conflict
         die "ERROR: Category name conflict: $name used several times (in $ancestor{$name} and $anc, last time in $filename)\n"
-	   if defined ($ancestor{$name}) && $ancestor{$name} ne $anc &&
-              defined ($desc{$name}) && $desc{$name} ne $desc;
+	   if defined ($ancestor{$name}) && $ancestor{$name} ne $anc && defined ($desc{$name}) && $desc{$name} ne $desc;
        $ancestor{$name}=$anc;
        $desc{$name}=$desc;
-   
-       print " $name -> $anc\n" if $debug;
-   }
 
-   # Now, look for XBT_LOG_CONNECT calls
-   $data = $connect_data;
-   while ($data =~ s/^.*?XBT_LOG_CONNECT\(//s) {
-       $data =~ s/\s*(\w+)\s*\)//s || die "unparsable macro: $data";
-       $connected{$1} = 1;
+       print STDERR " $name -> $anc\n" if $debug;
    }
 }
-# Retrieve all the file names, and add their content to $data
-my $data;
-open FILES, "find ../src/ ../tools/ ../include/ -name '*.c' -o -name '*.cpp' |" || die "Cannot search for the source file names: $!\n";
+# Retrieve all the file names
+my $path = $ARGV[0] // "..";
+open FILES, "find $path/src/ $path/tools/ $path/include/ -name '*.c' -o -name '*.cpp' |" || die "Cannot search for the source file names: $!\n";
 while (my $file=<FILES>) {
     chomp $file;
     parse_file($file); 	
 }
+parse_file("$path/include/xbt/sysdep.h");
 close FILES;
 
-# Display the tree, looking for disconnected elems    
+# Display the tree, looking for disconnected elems
 my %used;
-	
+
 sub display_subtree {
     my $name=shift;
     my $indent=shift;
-    
+
     $used{$name} = 1;
     unless ($name eq "XBT_LOG_ROOT_CAT") { # do not display the root
 	print "$indent - $name: ".($desc{$name}|| "(undocumented)")."\n";
@@ -108,15 +100,11 @@ sub display_subtree {
 	display_subtree($cat,"$indent  ");
     }
 }
-    
+
 display_subtree("XBT_LOG_ROOT_CAT","");
 
-map {
-    warn "Category $_ does not seem to be connected.  Use XBT_LOG_CONNECT($_).\n";
-} grep {!defined $connected{$_}} sort keys %ancestor;
 map {
     warn "Category $_ does not seem to be connected to the root (anc=$ancestor{$_})\n";
 } grep {!defined $used{$_}} sort keys %ancestor;
 
-	
 print "@}*/\n";