tools/mockup: Fix macOS bash 3 syntax error

Changelog-Fixed: Fixes `make` with `--enable-developer` option on macOS.
This commit is contained in:
Nalin Bhardwaj 2021-06-21 15:32:19 +05:30 committed by Rusty Russell
parent 8d146ea36f
commit bbaca4bb5c

View File

@ -8,10 +8,8 @@ fi
UPDIRNAME=$(dirname "$(dirname "$1")")
shift
if [ $# -eq 0 ]; then
# With no args, read stdin to scrape compiler output.
# shellcheck disable=SC2046
set -- $(while read -r LINE; do
function process_line {
LINE=$1
case "$LINE" in
*undefined\ reference\ to*)
# file.cc:(.text+0x10): undefined reference to `foo()'
@ -29,9 +27,16 @@ if [ $# -eq 0 ]; then
echo "${LINE%\"*}"
;;
*)
continue
return
;;
esac; done | LC_ALL=C sort -u)
esac
}
if [ $# -eq 0 ]; then
# With no args, read stdin to scrape compiler output.
# shellcheck disable=SC2046
set -- $(while read -r LINE; do
process_line "$LINE"; done | LC_ALL=C sort -u)
fi
for SYMBOL; do