From 6f5ee1f092414e4d60a403d82a57cf023b38c0b9 Mon Sep 17 00:00:00 2001
From: Koichi Sasada <ko1@atdot.net>
Date: Fri, 3 Jan 2020 04:39:34 +0900
Subject: [PATCH] modify MJIT_CC only on RUBY_DEBUG=ci

Modify MJIT_CC (27fae1d4ad) only on CI environment.
---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 98bc48854f..55b2d93eae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -276,7 +276,8 @@ AS_IF([test "x$cross_compiling" = xno], [
     AC_PATH_PROG([MJIT_CC], ${MJIT_CC})
 
     # if $CC is in /usr/lib/ccache/$CC, search original $CC (disable ccache)
-    AS_IF([echo $MJIT_CC | grep ^/usr/lib/ccache > /dev/null], [
+    AS_IF([echo $RUBY_DEBUG | grep ci > /dev/null &&
+           echo $MJIT_CC | grep ^/usr/lib/ccache > /dev/null], [
            PATH=`echo $PATH | sed "s/\/usr\/lib\/ccache://"` MJIT_CC=`which $CC`])
 
     AS_CASE([$target_os],