From a79b7b378a8e22649beda7c03dce39177cc16dbc Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Thu, 17 Nov 2016 12:23:46 +0000
Subject: [PATCH] docker_build

---
 etc/profile.d/docker.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/profile.d/docker.sh b/etc/profile.d/docker.sh
index d1574fcb..c61901b6 100644
--- a/etc/profile.d/docker.sh
+++ b/etc/profile.d/docker.sh
@@ -36,7 +36,7 @@ docker_build() {
     ex=1
 
   else
-    perl -ne '/^\s*\#\s*(DOCKER_BUILD_EXEC_PRE|DOCKER_BUILD)\s*(.*?)$/ and system "$1"' Dockerfile
+    eval $(perl -ne '/^\s*\#\s*(?:DOCKER_BUILD_EXEC_PRE|DOCKER_BUILD)\s*(.*?)$/ and print qq|eval "$1";|' Dockerfile)
 
     echo $FUNCNAME: docker build --rm --force-rm=true $@ --tag $docker_name .
     docker build --rm --force-rm=true $@ --tag $docker_name .
-- 
2.47.3