From: Orgad Shaneh <orgad.shaneh@audiocodes.com>
Date: Wed, 22 Mar 2023 13:22:37 +0000 (+0200)
Subject: Fix compiler detection when CC has a wrapper.
X-Git-Tag: 0.7.12~6
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=247daa049057db583a2ab50a300bb4ee13e3e746;p=njs.git

Fix compiler detection when CC has a wrapper.

For example CC='ccache gcc'.
---

diff --git a/auto/cc b/auto/cc
index 5323f7da..c8b1b076 100644
--- a/auto/cc
+++ b/auto/cc
@@ -13,7 +13,7 @@ END
 # Allow error exit status.
 set +e
 
-if [ -z `which $CC` ]; then
+if [ -z "$(which $CC)" ]; then
     echo
     echo $0: error: $CC not found.
     echo