auto-build: fixed build commands with arguments

To support relative links `readlink -f ...` was used on the build
command. The problem with this is if arguments are included in the
build command it breaks. The command line is now broken up and
`readline -e ...` run on the first part. (-e ensures that the target
exists.)

parent 349b5941

hook-scripts/post-receive/auto-build

+3 −2

Original line number	Diff line number	Diff line
		@@ -218,14 +218,15 @@ build ()

		# normalise $cmd
		pushd "$GIT_DIR" >/dev/null
		cmd=`readlink -f "$cmd"`
		eval cmd=( $cmd )
		cmd[0]=`readlink -e "${cmd[0]}" \|\| echo "${cmd[0]}"`
		popd >/dev/null

		# run the build command
		(
		export AUTO_BUILD_BASE="$GIT_DIR"
		unset GIT_DIR
		if ! eval $cmd >&2; then
		if ! "${cmd[@]}" >&2; then
		echo "command failed: $cmd" >&2
		return 1
		fi