Merge pull request #3138 from ShadowsFriend/master

Fix OProfile discovery and drop bfd dependency

CMakeLists.txt

@@ -512,13 +512,13 @@ if(NOT ANDROID)
 	endif(PORTAUDIO)
 
 	if(OPROFILING)
-		check_lib(OPROFILE "(no .pc for opagent)" opagent opagent.h)
+		include(FindOProfile)
-		check_lib(BFD "(no .pc for bfd)" bfd bfd.h)
+		if(OPROFILE_FOUND)
-		if(OPROFILE_FOUND AND BFD_FOUND)
+			message("OProfile found, enabling profiling support")
-			message("oprofile found, enabling profiling support")
 			add_definitions(-DUSE_OPROFILE=1)
+			include_directories(${OPROFILE_INCLUDE_DIRS})
 		else()
-			message(FATAL_ERROR "oprofile or bfd not found. Can't build profiling support.")
+			message(FATAL_ERROR "OProfile not found. Can't build profiling support.")
 		endif()
 	endif()
 endif()

CMakeTests/FindOProfile.cmake

@@ -0,0 +1,19 @@
+# - Try to find OProfile
+# Once done this will define
+# OPROFILE_FOUND - System has OProfile
+# OPROFILE_INCLUDE_DIRS - The OProfile include directories
+# OPROFILE_LIBRARIES - The libraries needed to use OProfile
+
+find_path(OPROFILE_INCLUDE_DIR opagent.h)
+
+find_library(OPROFILE_LIBRARY opagent
+	PATH_SUFFIXES oprofile)
+
+set(OPROFILE_INCLUDE_DIRS ${OPROFILE_INCLUDE_DIR})
+set(OPROFILE_LIBRARIES ${OPROFILE_LIBRARY})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(OProfile DEFAULT_MSG
+	OPROFILE_LIBRARY OPROFILE_INCLUDE_DIR)
+
+mark_as_advanced(OPROFILE_INCLUDE_DIR OPROFILE_LIBRARY)

Source/Core/Core/CMakeLists.txt

@@ -265,7 +265,7 @@ if(PORTAUDIO_FOUND)
 endif(PORTAUDIO_FOUND)
 
 if(OPROFILE_FOUND)
-	set(LIBS ${LIBS} opagent bfd)
+	set(LIBS ${LIBS} ${OPROFILE_LIBRARIES})
 endif(OPROFILE_FOUND)
 
 if(GDBSTUB)