shithub: rgbds

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this is a bourne script, bash is not needed

Don't use /bin/bash ! Many systems do not have bash there (they
might have it at /usr/local/bin/bash, for example). Don't specify
bash unless you specifically need bash features -- many systems
do not have bash installed by default.

--- a/Makefile

+++ b/Makefile

@@ -1,4 +1,4 @@

-localversion = $(shell bash scripts/localversion.sh)

+localversion = $(shell sh scripts/localversion.sh)

 cflags = -Wall -Iinclude -Iinclude/asm/gameboy -DLOCALVERSION=\"$(localversion)\" -g -std=c99 -D_POSIX_C_SOURCE=200112L

--- a/scripts/localversion.sh

+++ b/scripts/localversion.sh

@@ -1,4 +1,4 @@

-#! /bin/bash

+#!/bin/sh

 #

 # Use git to figure out which version we are using.