patch 9.0.0023: on Solaris timer_create() exists but does not work Commit: https://github.com/vim/vim/commit/f2ce76a8c0290af35e434e38cfe889ed0fec4c6a Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 2 11:40:40 2022 +0100 patch 9.0.0023: on Solaris timer_create() exists but does not work Problem: On Solaris timer_create() exists but does not work. Solution: Adjust the configure check to run the test program. (closes #10647)

#! /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