SNOW-746: Finished Google BreakPad cmake for standalone

(transplanted from 5a7ee78d029e973084e28d0d23a7233e0d976dca)

doc/contributions.txt

@@ -602,6 +602,7 @@ Teardrops Fall
 	VWR-5366
 Techwolf Lupindo
 	SNOW-92
+	SNOW-746
 	VWR-12385
 tenebrous pau
 	VWR-247

indra/cmake/FindGoogleBreakpad.cmake

+# -*- cmake -*-
+
+# - Find Google BreakPad
+# Find the Google BreakPad includes and library
+# This module defines
+#  BREAKPAD_EXCEPTION_HANDLER_INCLUDE_DIR, where to find exception_handler.h, etc.
+#  BREAKPAD_EXCEPTION_HANDLER_LIBRARIES, the libraries needed to use Google BreakPad.
+#  BREAKPAD_EXCEPTION_HANDLER_FOUND, If false, do not try to use Google BreakPad.
+# also defined, but not for general use are
+#  BREAKPAD_EXCEPTION_HANDLER_LIBRARY, where to find the Google BreakPad library.
+
+FIND_PATH(BREAKPAD_EXCEPTION_HANDLER_INCLUDE_DIR google_breakpad/exception_handler.h)
+
+SET(BREAKPAD_EXCEPTION_HANDLER_NAMES ${BREAKPAD_EXCEPTION_HANDLER_NAMES} breakpad_client)
+FIND_LIBRARY(BREAKPAD_EXCEPTION_HANDLER_LIBRARY
+  NAMES ${BREAKPAD_EXCEPTION_HANDLER_NAMES}
+  )
+
+IF (BREAKPAD_EXCEPTION_HANDLER_LIBRARY AND BREAKPAD_EXCEPTION_HANDLER_INCLUDE_DIR)
+    SET(BREAKPAD_EXCEPTION_HANDLER_LIBRARIES ${BREAKPAD_EXCEPTION_HANDLER_LIBRARY})
+    SET(BREAKPAD_EXCEPTION_HANDLER_FOUND "YES")
+ELSE (BREAKPAD_EXCEPTION_HANDLER_LIBRARY AND BREAKPAD_EXCEPTION_HANDLER_INCLUDE_DIR)
+    SET(BREAKPAD_EXCEPTION_HANDLER_FOUND "NO")
+ENDIF (BREAKPAD_EXCEPTION_HANDLER_LIBRARY AND BREAKPAD_EXCEPTION_HANDLER_INCLUDE_DIR)
+
+
+IF (BREAKPAD_EXCEPTION_HANDLER_FOUND)
+   IF (NOT BREAKPAD_EXCEPTION_HANDLER_FIND_QUIETLY)
+      MESSAGE(STATUS "Found Google BreakPad: ${BREAKPAD_EXCEPTION_HANDLER_LIBRARIES}")
+   ENDIF (NOT BREAKPAD_EXCEPTION_HANDLER_FIND_QUIETLY)
+ELSE (BREAKPAD_EXCEPTION_HANDLER_FOUND)
+   IF (BREAKPAD_EXCEPTION_HANDLER_FIND_REQUIRED)
+      MESSAGE(FATAL_ERROR "Could not find Google BreakPad library")
+   ENDIF (BREAKPAD_EXCEPTION_HANDLER_FIND_REQUIRED)
+ENDIF (BREAKPAD_EXCEPTION_HANDLER_FOUND)
+
+MARK_AS_ADVANCED(
+  BREAKPAD_EXCEPTION_HANDLER_LIBRARY
+  BREAKPAD_EXCEPTION_HANDLER_INCLUDE_DIR
+  )

indra/cmake/GoogleBreakpad.cmake

@@ -2,8 +2,8 @@
 include(Prebuilt)
 
 if (STANDALONE)
-  MESSAGE(FATAL_ERROR "*TODO standalone support for google breakad is unimplemented")
-  # *TODO - implement this include(FindGoogleBreakpad)
+  set(BREAKPAD_EXCEPTION_HANDLER_FIND_REQUIRED ON)
+  include(FindGoogleBreakpad)
 else (STANDALONE)
   use_prebuilt_binary(google_breakpad)
   set(BREAKPAD_EXCEPTION_HANDLER_LIBRARIES exception_handler)