From: yarl <5469248+yarlB@users.noreply.github.com>
Date: Sun, 8 Apr 2018 14:18:34 +0000 (+0200)
Subject: Substitution of CC parameter homogenization.
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=ad264fca19cd4629ca689afe0c27a7c24990cf94;p=osstest%2Frumprun.git

Substitution of CC parameter homogenization.
---

diff --git a/build-rr.sh b/build-rr.sh
index 933525a..a4e46f1 100755
--- a/build-rr.sh
+++ b/build-rr.sh
@@ -56,6 +56,8 @@ helpme ()
 	exit 1
 }
 
+CC=${CC:-cc}
+
 BUILDRUMP=$(pwd)/buildrump.sh
 
 # overriden by script if true
@@ -309,7 +311,7 @@ checktools ()
 	delay=5
 
 	# check that gcc is modern enough
-	vers=$(${CC:-cc} -E -dM - < /dev/null | LANG=C awk '
+	vers=$(${CC} -E -dM - < /dev/null | LANG=C awk '
 	    /__GNUC__/ {version += 100*$3}
 	    /__GNUC_MINOR__/ {version += $3}
 	    END { print version; if (version) exit 0; exit 1; }') \
@@ -326,7 +328,7 @@ checktools ()
 	fi
 
 	# check that ld is modern enough
-	vers=$(${CC:-cc} -Wl,--version 2>&1 | LANG=C awk '
+	vers=$(${CC} -Wl,--version 2>&1 | LANG=C awk '
 	    /GNU ld/{version += 100*$NF}
 	    END { print version; if (version) exit 0; exit 1; }') \
 		|| die unable to probe ld version