From 1dcc0783a7b99c496ab0fcd255abafd40c8fce8c Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Oct 19 2019 23:44:59 +0000
Subject: build system: ccenv.sh: accommodate shells that lack (default) word splitting.


---

diff --git a/sofort/ccenv/ccenv.sh b/sofort/ccenv/ccenv.sh
index dbfb12b..d6f48f2 100644
--- a/sofort/ccenv/ccenv.sh
+++ b/sofort/ccenv/ccenv.sh
@@ -299,7 +299,7 @@ ccenv_set_cc()
 	ccenv_cc_cmd="$ccenv_cc"
 
 	if [ "$ccenv_cfgtype" = 'native' ]; then
-		ccenv_host=$($ccenv_cc $ccenv_cflags -dumpmachine 2>/dev/null)
+		ccenv_host=$($ccenv_cc $(printf '%s' "$ccenv_cflags") -dumpmachine 2>/dev/null)
 		ccenv_cchost=$ccenv_host
 		return 0
 	fi
@@ -313,7 +313,7 @@ ccenv_set_cc()
 	fi
 
 	if [ -z "$ccenv_host" ]; then
-		ccenv_host=$($ccenv_cc $ccenv_cflags -dumpmachine 2>/dev/null)
+		ccenv_host=$($ccenv_cc $(printf '%s' "$ccenv_cflags") -dumpmachine 2>/dev/null)
 		ccenv_cchost=$ccenv_host
 	else
 		ccenv_tmp=$(mktemp ./tmp_XXXXXXXXXXXXXXXX)
@@ -334,7 +334,7 @@ ccenv_set_cc()
 		rm -f "$ccenv_tmp"
 		unset ccenv_tmp
 
-		ccenv_cchost=$($ccenv_cc $ccenv_cflags -dumpmachine 2>/dev/null)
+		ccenv_cchost=$($ccenv_cc $(printf '%s' "$ccenv_cflags") -dumpmachine 2>/dev/null)
 	fi
 
 	if [ "$ccenv_cchost" != "$ccenv_host" ]; then