diff options
Diffstat (limited to 'toolchain/dependencies/check-host-sed.sh')
| -rwxr-xr-x | toolchain/dependencies/check-host-sed.sh | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/toolchain/dependencies/check-host-sed.sh b/toolchain/dependencies/check-host-sed.sh index ba99a4258..55104debd 100755 --- a/toolchain/dependencies/check-host-sed.sh +++ b/toolchain/dependencies/check-host-sed.sh @@ -1,11 +1,5 @@ SEDLIST="/usr/bin/sed /bin/sed sed gnused gsed" -DIFF=$(which diff) -if ! test -x "$DIFF" ; then - /bin/echo -e "\n\ntesting for sed needs 'diff' on your build machine\n"; - exit 1; -fi; - for SED in $SEDLIST do if ! test -x $SED ; then @@ -17,20 +11,20 @@ do fi echo "HELLO" > .sedtest - echo "GOODBYE" > .sedtest-correct $SED -i -e "s/HELLO/GOODBYE/" .sedtest >/dev/null 2>&1 + RESULT=$(cat .sedtest) if test $? != 0 ; then SED="" elif test -e ".sedtest-e" ; then rm -f ".sedtest-e" SED="" - elif ! $DIFF ".sedtest" ".sedtest-correct" > /dev/null ; then - echo "diff failed" + elif [ -z "${RESULT}" ] || [ "${RESULT}" != "GOODBYE"] > /dev/null ; + then SED="" fi - rm -f .sedtest .sedtest-correct + rm -f .sedtest if [ ! -z "$SED" ] ; then break fi |