787278356d
This fixes the "Unknown parameter for tags/attrs" build error.
Backported from commit 88e08c43d0200a4b06a298b7d2541965eebc0afe
[PATCH] 2011-04-17 Thierry Reding
<thierry.reding@avionic-design.de>
Reviewed by Adam Barth.
Fix build with GCC 4.6.
* dom/make_names.pl: Execute preprocessor without the -P option. The
preprocessor in GCC 4.6 eats empty lines, effectively breaking the
parsing performed by this script. Dropping the -P option when invoking
the preprocessor keeps the empty lines but as a side-effect also adds
additional linemarkers.
From the cpp manpage:
-P Inhibit generation of linemarkers in the output from the
preprocessor. This might be useful when running the preprocessor
on something that is not C code, and will be sent to a program
which might be confused by the linemarkers.
The linemarkers are not problematic, however, because the script
properly handles them by ignoring all lines starting with a #.
Signed-off-by: Valentine Barshak <gvaxon@gmail.com>
Tested-by: Samuel Martin <s.martin49@gmail.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
46 lines
1.5 KiB
Diff
46 lines
1.5 KiB
Diff
Backported from commit 88e08c43d0200a4b06a298b7d2541965eebc0afe:
|
|
Removed the ChangeLog part.
|
|
|
|
From: "commit-queue@webkit.org"
|
|
<commit-queue@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
|
|
Date: Mon, 18 Apr 2011 06:53:23 +0000
|
|
Subject: [PATCH] 2011-04-17 Thierry Reding
|
|
<thierry.reding@avionic-design.de>
|
|
|
|
Reviewed by Adam Barth.
|
|
|
|
Fix build with GCC 4.6.
|
|
|
|
* dom/make_names.pl: Execute preprocessor without the -P option. The
|
|
preprocessor in GCC 4.6 eats empty lines, effectively breaking the
|
|
parsing performed by this script. Dropping the -P option when invoking
|
|
the preprocessor keeps the empty lines but as a side-effect also adds
|
|
additional linemarkers.
|
|
|
|
From the cpp manpage:
|
|
|
|
-P Inhibit generation of linemarkers in the output from the
|
|
preprocessor. This might be useful when running the preprocessor
|
|
on something that is not C code, and will be sent to a program
|
|
which might be confused by the linemarkers.
|
|
|
|
The linemarkers are not problematic, however, because the script
|
|
properly handles them by ignoring all lines starting with a #.
|
|
|
|
diff --git a/WebCore/dom/make_names.pl b/WebCore/dom/make_names.pl
|
|
index 836137e..50386e0 100755
|
|
--- a/WebCore/dom/make_names.pl
|
|
+++ b/WebCore/dom/make_names.pl
|
|
@@ -54,7 +54,7 @@ if ($ENV{CC}) {
|
|
} else {
|
|
$gccLocation = "/usr/bin/gcc";
|
|
}
|
|
-my $preprocessor = $gccLocation . " -E -P -x c++";
|
|
+my $preprocessor = $gccLocation . " -E -x c++";
|
|
|
|
GetOptions(
|
|
'tags=s' => \$tagsFile,
|
|
--
|
|
1.7.11.4
|
|
|