patch 9.0.1819: Github CI too complex Commit: https://github.com/vim/vim/commit/3e1e63de185712a6afa7b4acf4488a5dbcbe5e5f Author: ichizok <gclient.gaap@gmail.com> Date: Tue Aug 29 22:16:34 2023 +0200 patch 9.0.1819: Github CI too complex Problem: Github CI too complex Solution: CI: Tidy up matrix Perform the following changes to the CI configuration: - Move common CFLAGS to ci/config.mk.sed - Change extra key to array to able to assign no or multiple values explicitly - Modify luaver variable handling - lib${{ matrix.luaver }}-dev ${{ matrix.luaver }} are confusing as package names - Deduplicate CONFOPT setting closes: #12955 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: ichizok <gclient.gaap@gmail.com>

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done