New patch to review for coreboot: f623c23 crossgcc: Allow the non-gnu tar and patch work on FreeBSD

[Zheng Bao]

Zheng Bao ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1502

-gerrit

commit f623c2339d698b613ad2c52a2f90319c0a3fe7ce
Author: Zheng Bao 
Date:   Tue Sep 11 17:47:29 2012 +0800

crossgcc: Allow the non-gnu tar and patch work on FreeBSD

This patch and 2 previous ones,
    http://review.coreboot.org/1500
    http://review.coreboot.org/1501
    can make the coreboot built on FreeBSD stable-8.3.

Change-Id: I0a9d0bb0e535aa5e0dde146db330c3c8d7b4d8cb
    Signed-off-by: Zheng Bao 
    Signed-off-by: Zheng Bao 
---
 util/crossgcc/buildgcc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index 415b408..028d3c9 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -99,6 +99,13 @@ searchgnu()
    		fi
    	fi
    done
+	# A workaround for FreeBSD, whose nongnu patch and tar also work.
+	if [ `uname` = "FreeBSD" -a $1 != make ]; then
+		if test -x "`which $1 2>/dev/null`"; then
+			echo $1
+			return
+		fi
+	fi
    printf "${RED}ERROR:${red} Missing toolchain: $1${NC}\n" >&2
    exit 1
 }