From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Wed, 21 Mar 2007 10:54:24 +0000 (-0000)
Subject: - stop using head and use sed -e '1d' at the end instead
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=22c0b6ee5cdfa9574f9a59845b35e9a818f66a80;p=buildroot.git

- stop using head and use sed -e '1d' at the end instead
---

diff --git a/toolchain/dependencies/dependencies.sh b/toolchain/dependencies/dependencies.sh
index 40bfd9a2ae..f19de1ca04 100755
--- a/toolchain/dependencies/dependencies.sh
+++ b/toolchain/dependencies/dependencies.sh
@@ -129,7 +129,7 @@ if [ -z "$MAKE" ] ; then
 	/bin/echo -e "\n\nYou must install 'make' on your build machine\n";
 	exit 1;
 fi;
-MAKE_VERSION=$($MAKE --version 2>&1 | head -n1 | $XSED -e 's/^.* \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g')
+MAKE_VERSION=$($MAKE --version 2>&1 | $XSED -e 's/^.* \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q')
 if [ -z "$MAKE_VERSION" ] ; then
 	echo "make installed:		    FALSE"
 	/bin/echo -e "\n\nYou must install 'make' on your build machine\n";
@@ -160,7 +160,7 @@ if [ -z "$COMPILER" ] ; then
 	exit 1;
 fi;
 
-COMPILER_VERSION=$($COMPILER --version 2>&1 | head -n1 | $XSED -e 's/^.*(.CC) \([0-9\.]\)/\1/g' -e "s/[-\ ].*//g")
+COMPILER_VERSION=$($COMPILER --version 2>&1 | $XSED -e 's/^.*(.CC) \([0-9\.]\)/\1/g' -e "s/[-\ ].*//g" -e '1q')
 if [ -z "$COMPILER_VERSION" ] ; then
 	echo "gcc installed:		    FALSE"
 	/bin/echo -e "\n\nYou must install 'gcc' on your build machine\n";
@@ -187,7 +187,7 @@ if [ -z "$CXXCOMPILER" ] ; then
 	#exit 1
 fi
 if [ ! -z "$CXXCOMPILER" ] ; then
-	CXXCOMPILER_VERSION=$($CXXCOMPILER --version 2>&1 | head -n1 | $XSED -e 's/^.*(.CC) \([0-9\.]\)/\1/g' -e "s/[-\ ].*//g")
+	CXXCOMPILER_VERSION=$($CXXCOMPILER --version 2>&1 | $XSED -e 's/^.*(.CC) \([0-9\.]\)/\1/g' -e "s/[-\ ].*//g" -e '1q')
 	if [ -z "$CXXCOMPILER_VERSION" ] ; then
 		echo "c++ installed:		    FALSE"
 		/bin/echo -e "\nYou may have to install 'g++' on your build machine\n"