patch.diff

commit f46db6c56076c18cdaa9f0ac17a5ebfd313b32a3
Author: Tor Arne Vestbø <tor.arne.vestbo@nokia.com>
Date:   Tue May 5 15:16:49 2009 +0200

    Guard makeprop.pl for concurrent execution

diff --git a/WebCore/css/makeprop.pl b/WebCore/css/makeprop.pl
index bc979f9..64050d7 100644
--- a/WebCore/css/makeprop.pl
+++ b/WebCore/css/makeprop.pl
@@ -93,9 +93,15 @@ EOF
 
 close HEADER;
 
-system("gperf -a -L ANSI-C -E -C -c -o -t --key-positions=\"*\" -NfindProp -Hhash_prop -Wwordlist_prop -D -s 2 CSSPropertyNames.gperf > CSSPropertyNames.cpp") == 0 || die "calling gperf failed: $?";
+system("gperf -a -L ANSI-C -E -C -c -o -t --key-positions=\"*\" -NfindProp -Hhash_prop -Wwordlist_prop -D -s 2 CSSPropertyNames.gperf > CSSPropertyNames.cpp.in") == 0 || die "calling gperf failed: $?";
+
+open C, ">CSSPropertyNames.cpp" || die "Could not open CSSPropertyNames.cpp for writing";
+open CIN, "<CSSPropertyNames.cpp.in" || die "Could not find CSSPropertyNames.cpp.in";
+while (<CIN>) {
+    print C $_;
+}
+close(CIN);
 
-open C, ">>CSSPropertyNames.cpp" || die "Could not open CSSPropertyNames.cpp for writing";
 print C "static const char * const propertyNameStrings[$num] = {\n";
 
 foreach my $name (@names) {