gentoo-overlay/net-libs/libvncserver/files/libvncserver-0.9.12-libgcrypt.patch

From 57be637006a95091119f7a49b4232e461116520f Mon Sep 17 00:00:00 2001
From: Alexander Tsoy <alexander@tsoy.me>
Date: Sat, 25 May 2019 02:02:47 +0300
Subject: [PATCH] crypto: rfbcrypto_gnutls is actually libgcrypt-based

Long time ago gnutls used libgcrypt as a cryptographic backend. Perhaps
that was what caused the confusion.
---
 CMakeLists.txt                                       | 9 ++++-----
 common/{rfbcrypto_gnutls.c => rfbcrypto_libgcrypt.c} | 0
 2 files changed, 4 insertions(+), 5 deletions(-)
 rename common/{rfbcrypto_gnutls.c => rfbcrypto_libgcrypt.c} (100%)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b9ca4ba..0d3b4dc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -226,11 +226,10 @@ if(SYSTEMD_FOUND)
 endif(SYSTEMD_FOUND)
 
 if(LIBVNCSERVER_HAVE_SYS_UIO_H)
-  if(GNUTLS_FOUND)
-    message(STATUS "Building crypto with GnuTLS")
-    set(CRYPTO_LIBRARIES ${GNUTLS_LIBRARIES})
-    set(CRYPTO_SOURCES ${COMMON_DIR}/rfbcrypto_gnutls)
-    include_directories(${GNUTLS_INCLUDE_DIR})
+  if(WITH_GCRYPT AND LIBGCRYPT_LIBRARIES)
+    message(STATUS "Building crypto with Libgcrypt")
+    set(CRYPTO_LIBRARIES ${LIBGCRYPT_LIBRARIES})
+    set(CRYPTO_SOURCES ${COMMON_DIR}/rfbcrypto_libgcrypt)
   elseif(OPENSSL_FOUND)
     message(STATUS "Building crypto with OpenSSL")
     set(CRYPTO_LIBRARIES ${OPENSSL_LIBRARIES})
diff --git a/common/rfbcrypto_gnutls.c b/common/rfbcrypto_libgcrypt.c
similarity index 100%
rename from common/rfbcrypto_gnutls.c
rename to common/rfbcrypto_libgcrypt.c
-- 
2.21.0