From: Arne Schwabe <arne@rfc2549.org>
Date: Sun, 28 Jun 2026 15:03:15 +0000 (+0200)
Subject: Fix building wolfSSL with CMake
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=9e2f3843df1cdacffb20f7ca4e6aba6a784acb05;p=thirdparty%2Fopenvpn.git

Fix building wolfSSL with CMake

Change-Id: I355760e43c3e2da0dda0cdec6e4253c028cefe38
Signed-off-by: Arne Schwabe <arne@rfc2549.org>
Acked-by: Frank Lichtenheld <frank@lichtenheld.com>
Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1604
Message-Id: <20260628150320.13244-1-gert@greenie.muc.de>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg37342.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 715d02ccc..4779d69a3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -327,6 +327,7 @@ function(add_library_deps target)
     elseif (${WOLFSSL})
         pkg_search_module(wolfssl wolfssl REQUIRED)
         target_link_libraries(${target} PUBLIC ${wolfssl_LINK_LIBRARIES})
+        target_include_directories(${target} PRIVATE ${wolfssl_INCLUDE_DIRS})
         target_include_directories(${target} PRIVATE ${wolfssl_INCLUDE_DIRS}/wolfssl)
     else ()
         find_package(OpenSSL REQUIRED)
@@ -367,6 +368,7 @@ if (${MBED})
 elseif (${WOLFSSL})
     set(ENABLE_CRYPTO_OPENSSL YES)
     set(ENABLE_CRYPTO_WOLFSSL YES)
+    set(EXTERNAL_OPTS_OPENVPN YES)
 else ()
     set(ENABLE_CRYPTO_OPENSSL YES)
 endif ()
diff --git a/config.h.cmake.in b/config.h.cmake.in
index ae1d2643d..34f289dba 100644
--- a/config.h.cmake.in
+++ b/config.h.cmake.in
@@ -13,6 +13,7 @@
 
 /* Use wolfSSL crypto library */
 #cmakedefine ENABLE_CRYPTO_WOLFSSL
+#cmakedefine EXTERNAL_OPTS_OPENVPN
 
 /* Enable shared data channel offload */
 #cmakedefine ENABLE_DCO