Work-around for GNU GLOBAL on 64-bit Ubuntu.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/228263002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20564 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Makefile

@@ -471,11 +471,13 @@ grokdump: ia32.release
 gtags.files: $(GYPFILES) $(ENVFILE)
 	@find include src test -name '*.h' -o -name '*.cc' -o -name '*.c' > $@
 
-GTAGS GRTAGS GPATH: gtags.files
-	@GTAGSFORCECPP=yes gtags -i -q
+# We need to manually set the stack limit here, to work around bugs in
+# gmake-3.81 and global-5.7.1 on recent 64-bit Linux systems.
+GPATH GRTAGS GSYMS GTAGS: gtags.files
+	@bash -c 'ulimit -s 10240 && GTAGSFORCECPP=yes gtags -i -q -f $<'
 
 gtags.clean:
-	rm -f GTAGS GRTAGS GPATH gtags.files
+	rm -f gtags.files GPATH GRTAGS GSYMS GTAGS
 
 # Dependencies.
 # Remember to keep these in sync with the DEPS file.