diff options
Diffstat (limited to 'WebKitTools/Scripts/add-include')
-rwxr-xr-x | WebKitTools/Scripts/add-include | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/WebKitTools/Scripts/add-include b/WebKitTools/Scripts/add-include deleted file mode 100755 index d0525eb..0000000 --- a/WebKitTools/Scripts/add-include +++ /dev/null @@ -1,135 +0,0 @@ -#!/usr/bin/perl -w - -# Copyright 2009 Apple Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR -# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -# Helper script to add includes to source files. - -use strict; - -my $headerPattern = '[\"<][A-Za-z][A-Za-z0-9_/]+(\.h)?[\">]'; # " Make Xcode formatter happy. - -my $headerToAdd = shift @ARGV or die; -$headerToAdd =~ /^([A-Za-z][A-Za-z0-9]+)\.h$/ or die "Header to add must be a .h file: $headerToAdd.\n"; - -sub includesParagraph; - -FILE: for my $filename (@ARGV) { - unless ($filename =~ /(\w+)\.cpp$/) { print STDERR "Command line args must be .cpp files: $filename.\n"; next FILE; } - - my $base = $1; - - my $sawConfig = 0; - my $sawSelfInclude = 0; - - my $pastIncludes = 0; - my %includes; - - my $beforeIncludes = ""; - my $afterIncludes = ""; - - my $currentCondition = ""; - - my $entireFileCondition = ""; - - unless (open INPUT, "<", $filename) { print STDERR "File does not exist: $filename\n"; next FILE; } - while (my $line = <INPUT>) { - if ($line =~ /^\s*#(include|import)\s*($headerPattern)\s*\n/) { - my $include = $2; - if ($pastIncludes) { print STDERR "Saw more includes after include section in $filename, line $.\n"; next FILE; } - if ($include eq "\"config.h\"") { - $sawConfig = 1; - } else { - unless ($sawConfig) { print STDERR "First include must be config.h in $filename, line $.\n"; next FILE; } - if ($include eq "\"$base.h\"") { - $sawSelfInclude = 1; - } else { - unless ($sawSelfInclude) { print STDERR "Second include must be $base.h in $filename, line $.\n"; next FILE; } - $includes{$currentCondition}{$include} = 1; - } - } - } else { - if ($sawConfig && !$pastIncludes) { - if ($line =~ /^\s*#\s*if\s+(.+?)\s*$/) { - my $condition = $1; - if (!$sawSelfInclude) { - $entireFileCondition = $1; - next; - } - unless ($currentCondition eq "") { print STDERR "Nested #if in include section in $filename, line $.\n"; next FILE; } - $currentCondition = $condition; - next; - } - if ($line =~ /^\s*#\s*endif\s*$/) { - unless ($currentCondition ne "") { print STDERR "Extra #endif in include section in $filename, line $.\n"; next FILE; } - $currentCondition = ""; - next; - } - } - if (!$sawConfig) { - $beforeIncludes .= $line; - } else { - $pastIncludes = 1 if $line !~ /^\s*$/; - if ($pastIncludes) { - unless ($currentCondition eq "") { print STDERR "Unterminated #if in include section in $filename, line $.\n"; next FILE; } - $afterIncludes .= $line; - } - } - } - } - close INPUT or die; - - $includes{""}{"\"$headerToAdd\""} = 1; - - $beforeIncludes =~ s/\n+$//; - $afterIncludes =~ s/^\n+//; - - my $contents = $beforeIncludes; - $contents .= "\n\n#include \"config.h\"\n"; - $contents .= "\n#if $entireFileCondition\n" if $entireFileCondition ne ""; - $contents .= "#include \"$base.h\"\n\n"; - for my $condition (sort keys %includes) { - $contents .= "#if $condition\n" unless $condition eq ""; - $contents .= includesParagraph($includes{$condition}); - $contents .= "#endif\n" unless $condition eq ""; - $contents .= "\n"; - } - $contents .= $afterIncludes; - - unless (open OUTPUT, ">", $filename) { print STDERR "Could not open file for writing: $filename\n"; next FILE; }; - print OUTPUT $contents; - close OUTPUT or die; -} - -sub includesParagraph() -{ - my ($includes) = @_; - - my $paragraph = ""; - - for my $include (sort keys %{$includes}) { - $paragraph .= "#include $include\n"; - } - - return $paragraph; -} |