From 3c7d1aadfbe558bdee90ff73ff63a721d1db7da5 Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Wed, 15 Apr 2020 18:44:00 -0700
Subject: Allow overriding sha256 command through SHA256SUM

This way, oasis can be bootstrapped on other operating systems by
setting SHA256SUM='shasum -a 256'.
---
 pkg/openbsd/fetch.sh | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'pkg/openbsd')

diff --git a/pkg/openbsd/fetch.sh b/pkg/openbsd/fetch.sh
index 63e73d76..d45be54c 100644
--- a/pkg/openbsd/fetch.sh
+++ b/pkg/openbsd/fetch.sh
@@ -1,3 +1,6 @@
+: ${SHA256SUM:=sha256sum}
+: ${PAXREAD:=pax -r}
+
 set -e
 
 dir=$1
@@ -9,12 +12,12 @@ if [ -e src ] ; then
         rm -rf src
 fi
 
-if ! sha256sum -c sha256 2>/dev/null ; then
+if ! $SHA256SUM -c sha256 2>/dev/null ; then
         curl -L -K url -O
-        sha256sum -c sha256
+        $SHA256SUM -c sha256
 fi
 
-zcat src.tar.gz | ${PAXREAD:-pax -r} -s ',^,src/,' \
+zcat src.tar.gz | $PAXREAD -s ',^,src/,' \
 	'bin/pax/*' \
 	'include/*' \
 	'lib/libc/*' \
@@ -29,6 +32,6 @@ zcat src.tar.gz | ${PAXREAD:-pax -r} -s ',^,src/,' \
 	'usr.bin/rsync/*' \
 	'usr.bin/yacc/*' \
 	'usr.sbin/acme-client/*'
-zcat sys.tar.gz | ${PAXREAD:-pax -r} -s ',^,src/,' 'sys/sys/*'
+zcat sys.tar.gz | $PAXREAD -s ',^,src/,' 'sys/sys/*'
 
 git apply -v --whitespace=nowarn --directory "$dir/src" patch/*
-- 
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