From 5a11b82bad60647a079a6b7abceae99394a64583 Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Sun, 5 Apr 2015 01:11:32 +0200
Subject: [PATCH] icu-49: fix cross build.

---
 srcpkgs/icu-49/template | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/srcpkgs/icu-49/template b/srcpkgs/icu-49/template
index f62df956023..7ab9dd71c2f 100644
--- a/srcpkgs/icu-49/template
+++ b/srcpkgs/icu-49/template
@@ -21,6 +21,7 @@ pre_configure() {
 	if [ "$CROSS_BUILD" ]; then
 		# Configure and build for host.
 		mkdir host-build
+		(
 		cd host-build
 		env CC=gcc LD=ld CXX=g++ AR=ar RANLIB=ranlib \
 			AS=as STRIP=strip CFLAGS="-Os" CXXFLAGS="-Os" \
@@ -30,6 +31,7 @@ pre_configure() {
 		cp config/icucross.mk ${wrksrc}/host-icu/config
 		make DESTDIR=${wrksrc}/host-icu install
 		mv ${wrksrc}/host-icu/sbin/* ${wrksrc}/host-icu/bin
+		)
 	fi
 
 	# libicudata must be linked to libc, otherwise it's soft-float on ARM.