stdenv: add link to clarify

This commit is contained in:
happysalada 2021-07-19 14:50:01 +09:00
parent 4fc50527f8
commit f3d9711f05

View file

@ -29,6 +29,7 @@ isExecutable() {
isExeResult="$(LANG=C $READELF -h -l "$1" 2> /dev/null \
| grep '^ *Type: *EXEC\>\|^ *INTERP\>')"
# not using grep -q, because it can cause Broken pipe
# https://unix.stackexchange.com/questions/305547/broken-pipe-when-grepping-output-but-only-with-i-flag
[ -n "$isExeResult" ]
}