Committing updates.

cmake-modules/FindOpenPGP.cmake

@@ -0,0 +1,44 @@
+###############################################################################
+# FindOpenPGP
+#
+# Use this module by invoking find_package with the form::
+#
+#   find_package( OpenPGP
+#     [REQUIRED]             # Fail with error if OpenPGP is not found
+#   )
+#
+#   Defines the following for use:
+#
+#   openpgp_FOUND                  - true if headers and requested libraries were found
+#   openpgp_INCLUDE_DIRS           - include directories for OpenPGP libraries
+#   openpgp_LIBRARY_DIRS           - link directories for OpenPGP libraries
+#   openpgp_LIBRARIES              - OpenPGP libraries to be linked
+#   openpgp_PKG                    - OpenPGP pkg-config package specification.
+#
+
+if (MSVC)
+    if ( OpenPGP_FIND_REQUIRED )
+        set( _openpgp_MSG_STATUS "SEND_ERROR" )
+    else ()
+        set( _openpgp_MSG_STATUS "STATUS" )
+    endif()
+
+    set( openpgp_FOUND false )
+    message( ${_openpgp_MSG_STATUS} "MSVC environment detection for 'OpenPGP' not currently supported." )
+else ()
+    # required
+    if ( OpenPGP_FIND_REQUIRED )
+        set( _openpgp_REQUIRED "REQUIRED" )
+    endif()
+
+    # quiet
+    if ( OpenPGP_FIND_QUIETLY )
+        set( _openpgp_QUIET "QUIET" )
+    endif()
+
+    # modulespec
+    set( _openpgp_MODULE_SPEC "OpenPGP" )
+
+    pkg_check_modules( openpgp ${_openpgp_REQUIRED} ${_openpgp_QUIET} "${_openpgp_MODULE_SPEC}" )
+    set( openpgp_PKG "${_openpgp_MODULE_SPEC}" )
+endif()