DumpRenderTree Perl Support fails to build with ARCHS="i386 x86_64"

Reviewed by Dan Bernstein.

* DumpRenderTree/mac/PerlSupport/Makefile:
Add whitespace when joining "-arch" with the architectures passed in as arguments.



git-svn-id: svn://svn.chromium.org/blink/trunk@81046 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Tools/ChangeLog

+2011-03-14  Alice Liu  <alice.liu@apple.com>
+
+        Reviewed by Dan Bernstein.
+
+        DumpRenderTree Perl Support fails to build with ARCHS="i386 x86_64"
+
+        * DumpRenderTree/mac/PerlSupport/Makefile:
+        Add whitespace when joining "-arch" with the architectures passed in as arguments.
+
 2011-03-14  Daniel Bates  <dbates@rim.com>
 
         https://bugs.webkit.org/show_bug.cgi?id=55438

third_party/WebKit/Tools/DumpRenderTree/mac/PerlSupport/Makefile

@@ -66,7 +66,7 @@ $(PERL_MODULE): DumpRenderTreeSupportPregenerated.pm $(DUMPRENDERTREE)
 endif
 
 $(DYLIB): DumpRenderTreeSupport.c $(WRAPPER)
-	gcc -g -dynamiclib -o $(DYLIB) `$(PERL) -MExtUtils::Embed -eperl_inc` `$(PERL) -MExtUtils::Embed -e'my $$opts = ldopts(0); $$opts =~ s/-arch [^ ]*( |$$)//g; print $$opts, " -arch ",join(" -arch", split(" ",$$ENV{ARCHS}))'` $^
+	gcc -g -dynamiclib -o $(DYLIB) `$(PERL) -MExtUtils::Embed -eperl_inc` `$(PERL) -MExtUtils::Embed -e'my $$opts = ldopts(0); $$opts =~ s/-arch [^ ]*( |$$)//g; print $$opts, " -arch ", join(" -arch ", split(" ",$$ENV{ARCHS}))'` $^
 
 clean:
 	rm -f $(WRAPPER) $(PERL_MODULE) $(DYLIB)