diff options
Diffstat (limited to 'subr')
| -rw-r--r-- | subr/build_init.subr | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/subr/build_init.subr b/subr/build_init.subr index 35551668..5938ecfb 100644 --- a/subr/build_init.subr +++ b/subr/build_init.subr @@ -240,6 +240,8 @@ buildp_init_prereqs() { pgrep pkill printf readlink rm sed sha256sum sort \ stat tail tar test touch tr uniq wget xz zip; then printf "%s\n" "${_status}" >&2; exit 1; + elif ! awk -V 2>/dev/null | grep -q "^GNU Awk "; then + printf "Error: awk(1) in \$PATH must be GNU Awk." >&2; exit 1; elif ! (FNAME="$(mktemp)" && { trap "rm -f \"\${FNAME}\"" EXIT; \ sed -i'' -e '' "${FNAME}" >/dev/null 2>&1; }); then printf "Error: sed(1) in \${PATH} does not support the \`-i' option.\n" >&2; exit 1; |