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authorGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2007-03-21 10:54:24 +0000
committerGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2007-03-21 10:54:24 +0000
commit22c0b6ee5cdfa9574f9a59845b35e9a818f66a80 (patch)
tree15b278ccaab6697aa0a3ef7ef6011770fac692d1 /toolchain/dependencies
parent8d34e5660f85de663ba399c398b82cc6416aee9e (diff)
downloadbuildroot-22c0b6ee5cdfa9574f9a59845b35e9a818f66a80.tar.gz
buildroot-22c0b6ee5cdfa9574f9a59845b35e9a818f66a80.tar.bz2
- stop using head and use sed -e '1d' at the end instead
Diffstat (limited to 'toolchain/dependencies')
-rwxr-xr-xtoolchain/dependencies/dependencies.sh6
1 files changed, 3 insertions, 3 deletions
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"