From eb29444f62b63127bc39bf673617c24de557c2eb Mon Sep 17 00:00:00 2001
From: Ilya Shipitsin <chipitsine@gmail.com>
Date: Tue, 26 Jun 2018 21:48:33 +0500
Subject: [PATCH] allow OPENSSL_ENGINES to be specified explicitly

(cherry picked from commit 6eb11c677ad3c948da4abdca45ff451f50f413c1)
---
 test/00-engine.t  | 6 ++++--
 test/01-digest.t  | 6 ++++--
 test/02-mac.t     | 6 ++++--
 test/03-encrypt.t | 6 ++++--
 test/04-pkey.t    | 6 ++++--
 5 files changed, 20 insertions(+), 10 deletions(-)

diff --git a/test/00-engine.t b/test/00-engine.t
index 35b5f92..3077093 100644
--- a/test/00-engine.t
+++ b/test/00-engine.t
@@ -8,8 +8,10 @@ open F,">","testdata.dat";
 print F "12345670" x 128;
 close F;
 
-# Set OPENSSL_ENGINES environment variable to just build engine
-$ENV{'OPENSSL_ENGINES'} = abs_path("../.libs");
+# Set OPENSSL_ENGINES environment variable to just built engine
+if(!defined $ENV{'OPENSSL_ENGINES'}){
+	$ENV{'OPENSSL_ENGINES'} = abs_path("../.libs");
+}
 
 $key='0123456789abcdef' x 2;
 
diff --git a/test/01-digest.t b/test/01-digest.t
index cea8358..3838fd2 100644
--- a/test/01-digest.t
+++ b/test/01-digest.t
@@ -2,8 +2,10 @@
 use Test::More tests => 16;
 use Cwd 'abs_path';
 
-# Set OPENSSL_ENGINES environment variable to just build engine
-$ENV{'OPENSSL_ENGINES'} = abs_path("../.libs");
+# Set OPENSSL_ENGINES environment variable to just built engine
+if(!defined $ENV{'OPENSSL_ENGINES'}){
+        $ENV{'OPENSSL_ENGINES'} = abs_path("../.libs");
+}
 # Set engine name from environment to allow testing of different engines
 $engine=$ENV{'ENGINE_NAME'}||"gost";
 # Reopen STDERR to eliminate extra output
diff --git a/test/02-mac.t b/test/02-mac.t
index 185bac1..5713dca 100644
--- a/test/02-mac.t
+++ b/test/02-mac.t
@@ -11,8 +11,10 @@ close F;
 open F,">","testbig.dat";
 print F ("12345670" x 8 . "\n") x  4096;
 close F;
-# Set OPENSSL_ENGINES environment variable to just build engine
-$ENV{'OPENSSL_ENGINES'} = abs_path("../.libs");
+# Set OPENSSL_ENGINES environment variable to just built engine
+if(!defined $ENV{'OPENSSL_ENGINES'}){
+        $ENV{'OPENSSL_ENGINES'} = abs_path("../.libs");
+}
 
 $key='0123456789abcdef' x 2;
 
diff --git a/test/03-encrypt.t b/test/03-encrypt.t
index 9cada34..d5b56c4 100644
--- a/test/03-encrypt.t
+++ b/test/03-encrypt.t
@@ -11,8 +11,10 @@ $use_config = 1;
 # prepare data for 
 
 
-# Set OPENSSL_ENGINES environment variable to just build engine
-$ENV{'OPENSSL_ENGINES'} = abs_path("../.libs");
+# Set OPENSSL_ENGINES environment variable to just built engine
+if(!defined $ENV{'OPENSSL_ENGINES'}){
+        $ENV{'OPENSSL_ENGINES'} = abs_path("../.libs");
+}
 
 $key='0123456789abcdef' x 2;
 
diff --git a/test/04-pkey.t b/test/04-pkey.t
index bd4a94f..84ae81e 100644
--- a/test/04-pkey.t
+++ b/test/04-pkey.t
@@ -11,8 +11,10 @@ $use_config = 1;
 # prepare data for 
 
 
-# Set OPENSSL_ENGINES environment variable to just build engine
-$ENV{'OPENSSL_ENGINES'} = abs_path("../.libs");
+# Set OPENSSL_ENGINES environment variable to just built engine
+if(!defined $ENV{'OPENSSL_ENGINES'}){
+        $ENV{'OPENSSL_ENGINES'} = abs_path("../.libs");
+}
 
 $engine=$ENV{'ENGINE_NAME'}||"gost";
 
-- 
2.39.2