Accepting request 145515 from devel:tools:compiler

With the fixes below we have a fully functional llvm/clang on PPC64


- Disable compilation on PPC, only PPC64 is supported.

- Add python-ulimit.patch: Don't set a limit on address space.
  This enables us running tests on PowerPC.

OBS-URL: https://build.opensuse.org/request/show/145515
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/llvm?expand=0&rev=38

llvm.changes

@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Fri Dec 14 18:13:40 UTC 2012 - idonmez@suse.com
+
+- Disable compilation on PPC, only PPC64 is supported.
+
+-------------------------------------------------------------------
+Fri Dec 14 13:18:39 UTC 2012 - idonmez@suse.com
+
+- Add python-ulimit.patch: Don't set a limit on address space.
+  This enables us running tests on PowerPC.
+
 -------------------------------------------------------------------
 Wed Dec 12 11:08:16 UTC 2012 - idonmez@suse.com
 

llvm.spec

@@ -18,7 +18,7 @@
 
 %define _revision     169678
 %define _release_version 3.2
-%define _supported_archs "arm,x86"
+%define _supported_archs "arm,powerpc,x86"
 
 Name:           llvm
 Version:        3.1.99.r%{_revision}
@@ -42,6 +42,8 @@ Patch5:         llvm-config-lib64.patch
 Patch6:         arm_suse_support.diff
 # PATCH-FIX-OPENSUSE disable_neon_in_armv7.diff -- Disable use of neon in armv7 openSUSE
 Patch7:         disable_neon_in_armv7.diff
+# PATCH-FIX-UPSTREAM python-ulimit.patch  Upstream r169695
+Patch8:         python-ulimit.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  autoconf
 BuildRequires:  automake
@@ -63,6 +65,8 @@ BuildRequires:  libffi-devel
 BuildRequires:  libtool
 BuildRequires:  python-base
 BuildRequires:  python-sphinx
+# llvm does not work on ppc, only ppc64
+ExcludeArch:    ppc
 
 %description
 LLVM is a compiler infrastructure designed for compile-time,
@@ -139,6 +143,7 @@ This package contains vim plugins for LLVM like syntax highlighting.
 %ifarch armv7l armv7hl
 %patch7 -p0
 %endif
+%patch8 -p1
 
 # We hardcode i586
 rm tools/clang/test/Driver/x86_features.c

python-ulimit.patch

@@ -0,0 +1,14 @@
+Index: llvm/test/Makefile
+===================================================================
+--- llvm.orig/test/Makefile
++++ llvm/test/Makefile
+@@ -78,8 +78,7 @@ else # !SunOS
+ ifeq ($(HOST_OS),AuroraUX)
+ ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -v 512000 ;
+ else # !AuroraUX
+-# Fedora 13 x86-64 python fails with -v 76800
+-ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -m 512000 ; ulimit -v 1024000 ;
++ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -m 512000 ;
+ endif # AuroraUX
+ endif # SunOS
+