From bd47d6edf919f466a871b4ae5b377caa4e95546c Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 1 Jul 2008 21:38:28 +0000
Subject: [PATCH] improve xargs compatibility check (mostly Darwin/Mac OS X
 related)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11613 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 include/host.mk | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/include/host.mk b/include/host.mk
index 00eb1f55a..9d40ec40a 100644
--- a/include/host.mk
+++ b/include/host.mk
@@ -39,12 +39,11 @@ $(TMP_DIR)/.host.mk: $(TOPDIR)/include/host.mk
 		else \
 			echo 'FIND_L=find $$(1) -follow' >> $@; \
 		fi; \
+		if xargs --help 2>&1 | grep 'gnu.org' >/dev/null; then \
+			echo 'XARGS:=xargs -r' >> $@; \
+		else \
+			echo 'XARGS:=xargs' >> $@; \
+		fi; \
 	)
 
 endif
-
-ifeq ($(HOST_OS),Linux)
-  XARGS:=xargs -r
-else
-  XARGS:=xargs
-endif
-- 
2.20.1