Add openssl to the required library list in pkg_config file

Author: Michael Fero

CMakeLists.txt

@@ -210,6 +210,12 @@ if(DSE_BUILD_STATIC)
   endif()
   CassConfigureStatic("DSE")
 
+  # Set pkg_config required libraries
+  set(PC_REQUIRED_LIBS "libuv")
+  if (DSE_USE_OPENSSL)
+    set(PC_REQUIRED_LIBS "${PC_REQUIRED_LIBS} openssl")
+  endif()
+
   set_property(TARGET ${PROJECT_LIB_NAME_STATIC} PROPERTY FOLDER "Driver/DSE")
 endif()
 

packaging/dse_static.pc.in

@@ -6,7 +6,7 @@ includedir=@includedir@
 Name: dse
 Description: C/C++ client driver for DataStax Enterprise
 Version: @version@
-Requires: libuv
+Requires: @PC_REQUIRED_LIBS@
 Libs: -L${libdir} -ldse_static -lstdc++
 Cflags:
 URL: https://github.com/datastax/cpp-driver-dse/