scc

commit 4d873268c8a3982aa46a627873608a022d9186f7
parent 889be8059b950fe455e2f628438e2a9fee82331c
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Sat,  2 Oct 2021 08:24:21 +0200

tests/libc: Improve default root in cc.sh

Default root is improved to have a sane value when SCCPREFIX
is not defined.

Diffstat:
M
tests/libc/execute/cc.sh
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/libc/execute/cc.sh b/tests/libc/execute/cc.sh
@@ -31,7 +31,7 @@ done
 sys=${sys:-`uname | tr 'A-Z' 'a-z'`}
 abi=${abi:-amd64}
 out=${out:-a.out}
-root=${root:-$SCCPREFIX}
+root=${root:-${SCCPREFIX:-../../..}}
 inc=$root/include
 arch_inc=$inc/bits/$abi
 sys_inc=$inc/bits/$sys