From 8e4a6f0fa837903928db6115a71d58b85aac05ef Mon Sep 17 00:00:00 2001
From: Jianhui Zhao <zhaojh329@gmail.com>
Date: Tue, 31 Mar 2020 00:20:22 +0800
Subject: [PATCH] src/CMakeLists.txt: fix static build with openssl

https://github.com/zhaojh329/rtty/commit/225218e52ce387dc011431842ef6f45aeac74d33

Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>
---
 src/CMakeLists.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index e1f8970..52fd68e 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -29,7 +29,11 @@ set(UWSC_HAVE_MBEDTLS_CONFIG 0)
 if(NOT UWSC_SSL_SUPPORT)
     set(UWSC_SSL_SUPPORT_CONFIG 0)
 else()
-    find_package(OpenSSL)
+    find_package(PkgConfig QUIET)
+    pkg_check_modules(OPENSSL QUIET openssl)
+    if (NOT OPENSSL_FOUND)
+        find_package(OpenSSL)
+    endif()
     find_package(WolfSSL)
     find_package(MbedTLS)