From: Dmitry Belyavskiy <beldmit@gmail.com>
Date: Wed, 2 Jun 2021 15:16:12 +0000 (+0200)
Subject: CMake 3.18 recommended
X-Git-Tag: v3.0.0~17
X-Git-Url: http://wagner.pp.ru/gitweb/?a=commitdiff_plain;h=c76c85b551d94256a59281c39e32ca64a9de07eb;p=openssl-gost%2Fengine.git

CMake 3.18 recommended

More earlier versions don't properly detect OpenSSL 3.0.
BTW, workarounds still exist
---

diff --git a/INSTALL.md b/INSTALL.md
index 027e14e..0927f51 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -8,7 +8,7 @@ To build and install OpenSSL GOST Engine, you will need
 
 * OpenSSL 3.0 development version
 * an ANSI C compiler
-* CMake (3.0 or newer)
+* CMake (3.0 or newer, 3.18 recommended)
 
 Here is a quick build guide:
 
@@ -28,6 +28,10 @@ instance:
 
     $ cmake -DOPENSSL_ROOT_DIR=/PATH/TO/OPENSSL/ ..
 
+Building against OpenSSL 3.0 requires openssl detection module
+(FindOpenSSL.cmake) from CMake 3.18 or higher. More earlier versions may have
+problems with it.
+
 If you use Visual Studio, you can also set `CMAKE_INSTALL_PREFIX` variable
 to set install path, like this: