From c103ba2c875c9d1eb23fdb574399c1a576f357de Mon Sep 17 00:00:00 2001
From: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
Date: Thu, 14 Sep 2017 15:17:13 +0200
Subject: [PATCH] systest: don't include cms.h for libressl 2.6.1

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
---
 systest/build.rs | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/systest/build.rs b/systest/build.rs
index 700d8565..45e335c0 100644
--- a/systest/build.rs
+++ b/systest/build.rs
@@ -41,6 +41,12 @@ fn main() {
         }
     }
 
+    let has_cms_h = if let Ok(version) = env::var("DEP_OPENSSL_LIBRESSL_VERSION") {
+        version != "261"
+    } else {
+        true
+    };
+
     cfg.header("openssl/comp.h")
         .header("openssl/dh.h")
         .header("openssl/ossl_typ.h")
@@ -56,8 +62,12 @@ fn main() {
         .header("openssl/pkcs12.h")
         .header("openssl/bn.h")
         .header("openssl/aes.h")
-        .header("openssl/ocsp.h")
-        .header("openssl/cms.h");
+        .header("openssl/ocsp.h");
+
+    if has_cms_h {
+        cfg.header("openssl/cms.h");
+    }
+
     cfg.type_name(|s, is_struct| {
         // Add some `*` on some callback parameters to get function pointer to
         // typecheck in C, especially on MSVC.