Changes needed to Makefile and scripts for OpenBSD

[alexshendi]

1. The scripts in scripts/*.sh: Change first line from "#!/bin/bash" to "#!/usr/bin/env bash".
2. Add the following section to Makefile (e.g. after line 4):

ifeq ($(UNAME),OpenBSD)
	OPEN=xdg-open
	COMPILER=clang
	FLAGS=-Wall -Werror -Wextra -Wpedantic -O2
	# -Wno-misleading-indentation silences warnings which are entirely spurious.
	FLAGS:=$(FLAGS) -Wno-misleading-indentation -Wno-unknown-warning-option
	FLAGS:=$(FLAGS) -lm
	# FLAGS:=$(FLAGS) -fsanitize=undefined
	# FLAGS:=$(FLAGS) -fsanitize=address
endif

Packages needed:

• gmake
• sdl2
• sdl2-image
• vim (for xxd)

I only tried "native" decker.

[JohnEarnest]

Seems straightforward. How's that? (see above)

[alexshendi]

Well it worked for me (on OpenBSD 7.3 on amd64 and i386). I can't imagine the change hurts Linux and Darwin. Am 19. Mai 2023 18:59:37 MESZ schrieb John Earnest ***@***.***>:

…

Seems straightforward. How's that?