From 1679ec1204b53580a7b5cd6165865854c912dc29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Sun, 24 May 2015 18:27:15 +0200
Subject: [PATCH] cmake: Add CMake check for libssh2 memory credential passing
 support

---
 CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 181d30127..c3c7a1543 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -270,6 +270,11 @@ IF (LIBSSH2_FOUND)
 	LINK_DIRECTORIES(${LIBSSH2_LIBRARY_DIRS})
 	SET(LIBGIT2_PC_REQUIRES "${LIBGIT2_PC_REQUIRES} libssh2")
 	SET(SSH_LIBRARIES ${LIBSSH2_LIBRARIES})
+
+	CHECK_LIBRARY_EXISTS(${LIBSSH2_LIBRARIES} libssh2_userauth_publickey_frommemory "" HAVE_LIBSSH2_MEMORY_CREDENTIALS)
+	IF (HAVE_LIBSSH2_MEMORY_CREDENTIALS)
+		ADD_DEFINITIONS(-DGIT_SSH_MEMORY_CREDENTIALS)
+	ENDIF()
 ELSE()
 	MESSAGE(STATUS "LIBSSH2 not found. Set CMAKE_PREFIX_PATH if it is installed outside of the default search path.")
 ENDIF()