summaryrefslogtreecommitdiff
path: root/internal/prefer_openssl/prefer_go1.6.go
diff options
context:
space:
mode:
authorJakob Unterwurzacher2016-10-04 09:51:14 +0200
committerJakob Unterwurzacher2016-10-04 09:51:14 +0200
commit56c0b19612dd25b84474211c1a84897fe89ce7d4 (patch)
tree7eeaa30a90f9cbcc75b7c91853b759f4eb7c034a /internal/prefer_openssl/prefer_go1.6.go
parenta00402cc47d245355c6556a17a1cacaf5102a31c (diff)
without_openssl: support compiling completely without openssl
Build helper script: build-without-openssl.bash
Diffstat (limited to 'internal/prefer_openssl/prefer_go1.6.go')
-rw-r--r--internal/prefer_openssl/prefer_go1.6.go7
1 files changed, 7 insertions, 0 deletions
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")
}