#!/usr/bin/env perl
-# Copyright (c) 2008, 2010, 2012-2014. The SimGrid Team.
+# Copyright (c) 2008-2019. The SimGrid Team.
# All rights reserved.
# This program is free software; you can redistribute it and/or modify it
# 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
+# $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;
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;
$ancestor{$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("../include/xbt/sysdep.h");
+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";
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;
