From 257252e7b6aebfcfaf6e68fbf5abe5a64ab0eb1c Mon Sep 17 00:00:00 2001
From: Michel Normand <normand@linux.vnet.ibm.com>
Date: Apr 10 2014 08:34:12 +0000
Subject: increase stack size to compile on ppc64/ppc64le archi


in fact required for ppc64le but do the
same type of change and comment as done in ocaml.spec

Signed-off-by: Michel Normand <normand@linux.vnet.ibm.com>

---

diff --git a/ocaml-camlp5.spec b/ocaml-camlp5.spec
index f86ec98..437ad36 100644
--- a/ocaml-camlp5.spec
+++ b/ocaml-camlp5.spec
@@ -2,7 +2,7 @@
 
 Name:           ocaml-camlp5
 Version:        6.11
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Classical version of camlp4 OCaml preprocessor
 
 Group:          Development/Libraries
@@ -57,6 +57,14 @@ sed -i 's/$(WARNERR)/-warn-error A/' etc/Makefile.withnew
 %build
 ./configure
 %if %opt
+# For ppc64 we need a larger stack than default to compile some files
+# because the stages in the OCaml compiler are not mutually tail
+# recursive.
+%ifarch ppc64 ppc64le
+ulimit -a
+ulimit -Hs 65536
+ulimit -Ss 65536
+%endif
 make world.opt
 %else
 make world
@@ -102,6 +110,9 @@ rm -f doc/html/.cvsignore doc/htmlp/{.cvsignore,*.sh,Makefile,html2*}
 
 
 %changelog
+* Thu Apr 10 2014 Michel Normand <normand@linux.vnet.ibm.com> 6.11-2
+- increase stack size for ppc64/ppc64le (RHBZ#1085850)
+
 * Sat Sep 14 2013 Jerry James <loganjerry@gmail.com> - 6.11-1
 - New upstream version 6.11 (provides OCaml 4.01.0 support)
 - Build with debug information