From 453e641aa68dedfdd6fd490e75e1ab5c718c603f Mon Sep 17 00:00:00 2001
From: Inokentiy Babushkin <twk@twki.de>
Date: Mon, 17 Jul 2017 20:29:35 +0200
Subject: [PATCH] Support for LibreSSL 2.5.5

---
 openssl-sys/build.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/openssl-sys/build.rs b/openssl-sys/build.rs
index 41f2329f..2f1877b4 100644
--- a/openssl-sys/build.rs
+++ b/openssl-sys/build.rs
@@ -264,6 +264,8 @@ fn validate_headers(include_dirs: &[PathBuf]) -> Version {
 RUST_LIBRESSL_NEW
 #elif LIBRESSL_VERSION_NUMBER >= 0x20600000
 RUST_LIBRESSL_260
+#elif LIBRESSL_VERSION_NUMBER >= 0x20505000
+RUST_LIBRESSL_255
 #elif LIBRESSL_VERSION_NUMBER >= 0x20504000
 RUST_LIBRESSL_254
 #elif LIBRESSL_VERSION_NUMBER >= 0x20503000
@@ -378,6 +380,12 @@ See rust-openssl README for more information:
         println!("cargo:libressl=true");
         println!("cargo:version=101");
         Version::Libressl
+    } else if expanded.contains("RUST_LIBRESSL_255") {
+        println!("cargo:rustc-cfg=libressl");
+        println!("cargo:rustc-cfg=libressl255");
+        println!("cargo:libressl=true");
+        println!("cargo:version=101");
+        Version::Libressl
     } else if expanded.contains("RUST_LIBRESSL_260") {
         println!("cargo:rustc-cfg=libressl");
         println!("cargo:rustc-cfg=libressl260");