From 2d194874a20dc72b603838380d569472ab2387a7 Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 7 Mar 2013 15:14:27 +0100
Subject: [PATCH] boost: Reduce parallelism on ARM.

---
 boost/boost.nm | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/boost/boost.nm b/boost/boost.nm
index 07199435d..889b31627 100644
--- a/boost/boost.nm
+++ b/boost/boost.nm
@@ -8,7 +8,7 @@ ver_major  = 1
 ver_minor  = 51
 ver_plevel = 0
 version    = %{ver_major}.%{ver_minor}.%{ver_plevel}
-release    = 1
+release    = 2
 
 groups     = System/Libraries
 url        = http://www.boost.org/
@@ -39,6 +39,13 @@ build
 	CFLAGS   += -fno-strict-aliasing
 	CXXFLAGS += -fno-strict-aliasing
 
+	# Don't build in parallel on ARM.
+	# The C++ compiles consumes too much memory, so
+	# we cannot run multiple instances at once.
+	if "%{DISTRO_PLATFORM}" == "arm"
+		PARALLELISMFLAGS = -j2
+	end
+
 	configure_options = \
 		--layout=tagged \
 		--without-mpi \
-- 
2.39.5