-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+# Copyright (c) 2008, 2010, 2012-2014. 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;
# 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 %c_ancestor;
-# $c_ancestor{"toto"} is the ancestor of the toto channel, as declared by XBT_LOG_CONNECT
-# ie, in a initialization function (only way to do so under windows)
-# we want $ancestor{"toto"} == $c_ancestor{"toto"} for each toto, or bad things will happen under windows
+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/ *\n//gs;
- $ctn =~ s/,\s*"/,"/gs;
- $ctn =~ s/"\s*$/"/gs;
- $ctn =~ s/,\s*/,/gs;
- my @elms_tmp=split (/,/,$ctn);
+ $ctn =~ s/^\s*(.*)\s*$/$1/gs;
my @elms;
print "ctn=$ctn\n" if $debug > 1;
- # There may be some ',' in the description. Remerge the stuff like: "description, really"
- while (1) {
- my $acc = shift @elms_tmp;
- last unless defined $acc;
- if ($acc =~ /^"/) { # ") {
- while (shift @elms_tmp) {
- $acc .= $_;
- }
- die "Unparsable content: $ctn\n"
- unless ($acc =~ s/^"(.*)"$/$1/);
- }
- print " seen $acc\n" if $debug > 1;
- push @elms, $acc;
- }
- if (scalar(@elms) eq 3) {
+ if ($ctn =~ m/^(\w+)\s*,\s*(\w+)\s*,\s*"?([^"]*)"?$/s) {
# Perfect, we got 0->name; 1->anc; 2->desc
- } elsif (scalar(@elms) eq 2) {
+ $elms[0] = $1;
+ $elms[1] = $2;
+ $elms[2] = $3;
+ } elsif ($ctn =~ m/^(\w+)\s*,\s*"?([^"]*)"?$/s) {
# Mmm. got no ancestor. Add the default one.
- $elms[2] = $elms[1]; # shift the desc
+ $elms[0] = $1;
$elms[1] = "XBT_LOG_ROOT_CAT";
+ $elms[2] = $2;
} else {
- my $l = scalar(@elms);
- my $s = "";
- map {$s .= $_;} @elms;
- die "Unparsable content: $ctn (length=$l) (content=$s)\n";
+ die "Unparsable content: $ctn\n";
}
-
- $elms[0] =~ s/^\s*(\S*)\s*$/$1/; # trim
- $elms[1] =~ s/^\s*(\S*)\s*$/$1/; # trim
-
+ $elms[2] =~ s/\\\\/\\/gs;
return @elms;
}
-
sub parse_file {
my $filename = shift;
-
+
my $data = "";
-
+
print "Parse $filename\n" if $debug;
open IN, "$filename" || die "Cannot read $filename: $!\n";
while (<IN>) {
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"; # ]]);
-
+ $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 || die "unparsable macro: $data"; # ]]);
- my ($name, $ignoreme, $anc) = cleanup_ctn($1);
-
- # build the tree, checking for name conflict
- $c_ancestor{$name}=$anc;
-
- print STDERR " $name -> $anc\n" if $debug;
+ $data =~ s/\s*(\w+)\s*\)//s || die "unparsable macro: $data";
+ $connected{$1} = 1;
}
}
# Retrieve all the file names, and add their content to $data
my $data;
-open FILES, "find src/ tools/ include/ -name '*.c'|" || die "Cannot search for the source file names: $!\n";
+open FILES, "find ../src/ ../tools/ ../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");
close FILES;
# Display the tree, looking for disconnected elems
my %used;
-
+
sub display_subtree {
my $name=shift;
my $indent=shift;
display_subtree($cat,"$indent ");
}
}
-
+
display_subtree("XBT_LOG_ROOT_CAT","");
-sub check_connection {
- my $name=shift;
-
- foreach my $cat (grep {$ancestor{$_} eq $name} sort keys %ancestor) {
- unless ($ancestor{$cat} eq "XBT_LOG_ROOT_CAT" || (defined($c_ancestor{$cat}) && $c_ancestor{$cat} eq $name)) {
- warn "Category $cat will be disconnected under windows. Add the following to an initialization function:\n XBT_LOG_CONNECT($cat, $ancestor{$cat});\n";
- } else {
- warn "Correctly connected, even under windows: Category $cat.\n" if $debug;
- }
- check_connection($cat);
- }
-}
-check_connection("XBT_LOG_ROOT_CAT");
-map {warn "Category $_ does not seem to be connected to the root (anc=$ancestor{$_})\n";} grep {!defined $used{$_}} sort keys %ancestor;
+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 "@}*/";
\ No newline at end of file
+print "@}*/\n";
