xref: /openbmc/u-boot/scripts/show-gnu-make (revision 7b0789e8)
1#!/bin/sh
2#
3# Show the command name for GNU Make
4#
5# U-Boot is supposed to be built on various platforms.
6# One problem is that the command 'make' is not always GNU Make.
7# (For ex. the command name for GNU Make on FreeBSD is usually 'gmake'.)
8# It is not a good idea to hard-code the command name in scripts
9# where where GNU Make is expected.
10# Call this helper script to get the command name for GNU Make.
11#
12# SPDX-License-Identifier:	GPL-2.0+
13#
14
15gnu_make=
16
17for m in make gmake
18do
19	if $m --version 2>/dev/null | grep -q GNU; then
20		echo $m
21		exit 0
22	fi
23done
24
25exit 1
26