From 56c0b19612dd25b84474211c1a84897fe89ce7d4 Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Tue, 4 Oct 2016 09:51:14 +0200
Subject: without_openssl: support compiling completely without openssl

Build helper script: build-without-openssl.bash
---
 internal/prefer_openssl/prefer_go1.6.go | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'internal/prefer_openssl/prefer_go1.6.go')

diff --git a/internal/prefer_openssl/prefer_go1.6.go b/internal/prefer_openssl/prefer_go1.6.go
index 898db0c..a5a67fb 100644
--- a/internal/prefer_openssl/prefer_go1.6.go
+++ b/internal/prefer_openssl/prefer_go1.6.go
@@ -3,6 +3,10 @@
 
 package prefer_openssl
 
+import (
+	"github.com/rfjakob/gocryptfs/internal/stupidgcm"
+)
+
 // PreferOpenSSL tells us if OpenSSL is faster than Go GCM on this machine.
 // Go GCM is faster when the CPU has AES instructions and Go is v1.6 or higher
 // on amd64.
@@ -10,5 +14,8 @@ package prefer_openssl
 // See https://github.com/rfjakob/gocryptfs/issues/23#issuecomment-218286502
 // for benchmarks.
 func PreferOpenSSL() bool {
+	if stupidgcm.BuiltWithoutOpenssl {
+		return false
+	}
 	return filePreferOpenSSL("/proc/cpuinfo")
 }
-- 
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