cmakify openssl

CMakeLists.txt

@@ -311,6 +311,23 @@ else()
   message(STATUS "Stack trace on exception disabled")
 endif()
 
+# Handle OpenSSL, used for sha256sum on binary updates
+if (APPLE)
+  if (NOT OpenSSL_DIR)
+      EXECUTE_PROCESS(COMMAND brew --prefix openssl
+        OUTPUT_VARIABLE OPENSSL_ROOT_DIR
+        OUTPUT_STRIP_TRAILING_WHITESPACE)
+    message(STATUS "Using OpenSSL found at ${OPENSSL_ROOT_DIR}")
+  endif()
+endif()
+
+find_package(OpenSSL REQUIRED)
+if(STATIC)
+  if(UNIX)
+    set(OPENSSL_LIBRARIES "${OPENSSL_LIBRARIES};${CMAKE_DL_LIBS}")
+  endif()
+endif()
+
 if (UNIX AND NOT APPLE)
   # Note that at the time of this writing the -Wstrict-prototypes flag added below will make this fail
   set(THREADS_PREFER_PTHREAD_FLAG ON)

external/unbound/CMakeLists.txt

@@ -30,22 +30,6 @@ cmake_minimum_required(VERSION 2.8.7)
 
 project(unbound C)
 
-if (APPLE)
-  if (NOT OpenSSL_DIR)
-      EXECUTE_PROCESS(COMMAND brew --prefix openssl
-        OUTPUT_VARIABLE OPENSSL_ROOT_DIR
-        OUTPUT_STRIP_TRAILING_WHITESPACE)
-    message(STATUS "Using OpenSSL found at ${OPENSSL_ROOT_DIR}")
-  endif()
-endif()
-
-find_package(OpenSSL REQUIRED)
-if(STATIC)
-  if(UNIX)
-    set(OPENSSL_LIBRARIES "${OPENSSL_LIBRARIES};${CMAKE_DL_LIBS}")
-  endif()
-endif()
-
 find_package(Threads)
 
 include(configure_checks.cmake)

src/common/CMakeLists.txt

@@ -26,6 +26,8 @@
 # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 # THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+include_directories(SYSTEM ${OPENSSL_INCLUDE_DIR})
+
 set(common_sources
   base58.cpp
   command_line.cpp
@@ -78,7 +80,6 @@ target_link_libraries(common
   PUBLIC
     epee
     crypto
-    -lcrypto
     ${UNBOUND_LIBRARY}
     ${LIBUNWIND_LIBRARIES}
     ${Boost_DATE_TIME_LIBRARY}
@@ -87,6 +88,7 @@ target_link_libraries(common
     ${Boost_THREAD_LIBRARY}
     ${Boost_REGEX_LIBRARY}
   PRIVATE
+    ${OPENSSL_LIBRARIES}
     ${EXTRA_LIBRARIES})
 
 #monero_install_headers(common