Revert "explicit aspect activation"

Unfortunately, this does not (yet) work as advertised.  I need to fight another
round of CMake battles before retrying.  Reverting to previous state for now.

This reverts r1753.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1767 8c4709b5-6ec9-48aa-a5cd-a96041d1645a

CMakeLists.txt

@@ -10,13 +10,6 @@ PROJECT(Fail*)
 
 set(PROJECT_VERSION "0.0.1" CACHE STRING "Fail* version number")
 
-#### Setup search path for custom cmake scripts  ####
-SET(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
-
-# initialize list of active aspect headers
-set(CMAKE_ASPECT_HEADERS "" CACHE INTERNAL "List of active aspect headers" FORCE)
-include(macros)
-
 #### Put all resulting library files in <your_build_dir>/lib ####
 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
 
@@ -26,6 +19,13 @@ SET(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin)
 ## (The autoconf'd Bochs instance is placed in the auto-configured path,
 ## as we still just call Bochs' Makefile's make install)
 
+
+#### Setup search path for custom cmake scipts  ####
+SET(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+
+#### Compiler configuration, see cmake/compilerconfig.cmake
+include(compilerconfig)
+
 #### Backend selection ####
 OPTION( BUILD_BOCHS  "Build Bochs Variant?" ON)
 OPTION( BUILD_GEM5   "Build gem5 Variant?" OFF)
@@ -66,17 +66,12 @@ include_directories(${CMAKE_BINARY_DIR}/src/core)
 ## Add CMakeLists from subdirectories:
 add_subdirectory(src)
 
-#### Compiler configuration, see cmake/compilerconfig.cmake
-# Needs to come after source subdirectories, as we only now know all active .ah files.
-include(compilerconfig)
-
 #### Backend-related build system stuff
 include(bochs)
 include(gem5)
 include(ovp)
 include(qemu)
 include(t32)
-
 ## Just for testing:
 ## Invoking bochs build via external project
 # Setup configure call for bochs (-> make ebochs)

cmake/bochs.cmake

@@ -71,7 +71,7 @@ if(BUILD_BOCHS)
   set(bochs_src_dir ${PROJECT_SOURCE_DIR}/simulators/bochs)
 
   add_custom_command(OUTPUT "${bochs_src_dir}/libfailbochs.a"
-    COMMAND +make -C ${bochs_src_dir} CXX=\"ag++ ${AGPP_PARAMETERS} -I${PROJECT_SOURCE_DIR}/src/core -I${CMAKE_BINARY_DIR}/src/core --Xcompiler\" LIBTOOL=\"/bin/sh ./libtool --tag=CXX\" libfailbochs.a
+    COMMAND +make -C ${bochs_src_dir} CXX=\"ag++ -p ${PROJECT_SOURCE_DIR} -I${PROJECT_SOURCE_DIR}/src/core -I${CMAKE_BINARY_DIR}/src/core ${CMAKE_AGPP_FLAGS} --Xcompiler\" LIBTOOL=\"/bin/sh ./libtool --tag=CXX\" libfailbochs.a
     COMMENT "[${PROJECT_NAME}] Building libfailbochs"
   )
 

cmake/compilerconfig.cmake

@@ -18,12 +18,8 @@ elseif(${COMPILER} STREQUAL "ag++")
   set(CMAKE_C_COMPILER "ag++")
   set(CMAKE_CXX_COMPILER "ag++")
   set(CMAKE_AGPP_FLAGS "--real-instances" CACHE STRING "Additional ag++ flags, e.g. --real-instances --keep_woven")
-  foreach(aspect_header ${CMAKE_ASPECT_HEADERS})
+  ## Here we add the build dir holding the generated header files (protobuf)
-    list(APPEND AGPP_ASPECTLIST -a ${aspect_header})
+  add_definitions("-p ${CMAKE_SOURCE_DIR} ${CMAKE_AGPP_FLAGS} --Xcompiler")
-  endforeach(aspect_header)
-  set(AGPP_PARAMETERS ${AGPP_ASPECTLIST} -p ${CMAKE_SOURCE_DIR} ${CMAKE_AGPP_FLAGS})
-  unset(AGPP_ASPECTLIST)
-  add_definitions(${AGPP_PARAMETERS} --Xcompiler)
 
 else(${COMPILER} STREQUAL "clang")
   message(FATAL_ERROR "COMPILER must be exactly one of clang/gcc/ag++.  If unsure, use 'ag++'.")

cmake/macros.cmake

@@ -1,5 +0,0 @@
-macro(add_aspect_headers)
-	foreach(ah_path ${ARGN})
-		set(CMAKE_ASPECT_HEADERS ${CMAKE_ASPECT_HEADERS} ${ah_path} CACHE INTERNAL "List of active aspect headers")
-	endforeach()
-endmacro()

src/CMakeLists.txt

@@ -29,9 +29,6 @@ endforeach(plugin_name)
 # (probably there's a smarter way to do that with cmake?)
 add_library(fail dummy.cc)
 
-# dummy .ah file to keep the aspect-header list non-empty
-add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/dummy.ah)
-
 ## Setup build dependencies of the Fail* lib 
 ## -> the Fail* targets and user defined experiment targets
 # start/end-group: ld must iterate over these archives more than once to figure

src/core/sal/CMakeLists.txt

@@ -1,104 +1,58 @@
-# common:
-set(SRCS
-	Listener.cc
-	ListenerManager.cc
-	SALConfig.cc
-	Register.cc
-	SimulatorController.cc
-	perf/BreakpointBuffer.cc
-)
-if(CONFIG_FAST_BREAKPOINTS)
-	add_aspect_headers(
-		${CMAKE_CURRENT_SOURCE_DIR}/perf/BreakpointControllerSlice.ah
-		${CMAKE_CURRENT_SOURCE_DIR}/perf/BreakpointManagerSlice.ah
-		${CMAKE_CURRENT_SOURCE_DIR}/perf/FastBreakpoints.ah)
-endif()
-
 if(BUILD_BOCHS)
-	list(APPEND SRCS
+	set(SRCS
+		Listener.cc
+		ListenerManager.cc
+		SALConfig.cc
+		Register.cc
+		SimulatorController.cc
+		perf/BreakpointBuffer.cc
 		bochs/BochsController.cc
 		bochs/BochsListener.cc
 	)
-	add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/BochsListener.ah)
-	if(CONFIG_BOCHS_NO_ABORT)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/BochsNoAbort.ah)
-	endif()
-	if(CONFIG_BOCHS_NON_VERBOSE)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/BochsNonVerbose.ah)
-	endif()
-	if(CONFIG_EVENT_BREAKPOINTS)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/Breakpoints.ah)
-	endif()
-	add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/Credits.ah)
-	if(CONFIG_DISABLE_KEYB_INTERRUPTS)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/DisableKeyboardInterrupt.ah)
-	endif()
-	add_aspect_headers(
-		${CMAKE_CURRENT_SOURCE_DIR}/bochs/DisableLogFunctions.ah
-		${CMAKE_CURRENT_SOURCE_DIR}/bochs/FailBochsInit.ah)
-	if(CONFIG_FIRE_INTERRUPTS)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/FireInterrupt.ah)
-	endif()
-	if(CONFIG_EVENT_GUESTSYS)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/GuestSysCom.ah)
-	endif()
-	if(CONFIG_EVENT_INTERRUPT)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/Interrupt.ah)
-	endif()
-	if(CONFIG_SUPPRESS_INTERRUPTS)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/InterruptSuppression.ah)
-	endif()
-	if(CONFIG_EVENT_IOPORT)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/IOPortCom.ah)
-	endif()
-	if(CONFIG_EVENT_JUMP)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/Jump.ah)
-	endif()
-	if(CONFIG_EVENT_MEMREAD OR CONFIG_EVENT_MEMWRITE)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/MemAccess.ah)
-	endif()
-	if(CONFIG_SR_REBOOT)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/Reboot.ah)
-	endif()
-	if(CONFIG_SR_RESTORE)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/RestoreState.ah)
-	endif()
-	if(CONFIG_SR_SAVE)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/SaveState.ah)
-	endif()
-	if(CONFIG_EVENT_TRAP)
-		add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/bochs/Trap.ah)
-	endif()
 elseif(BUILD_GEM5)
-	list(APPEND SRCS
+	set(SRCS
+		Listener.cc
+		ListenerManager.cc
+		SALConfig.cc
+		Register.cc
+		SimulatorController.cc
+		perf/BreakpointBuffer.cc
 		gem5/Gem5Controller.cc
 		gem5/Gem5PCEvents.cc
 	)
-	# note: contrary to the original preprocessor conditional we do not
-	# depend on CONFIG_EVENT_BREAKPOINTS here (not necessary)
-	add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/gem5/Gem5Listener.ah)
 elseif(BUILD_OVP)
-	list(APPEND SRCS
+	set(SRCS
+		Listener.cc
+		ListenerManager.cc
+		SALConfig.cc
+		Register.cc
+		SimulatorController.cc
+		perf/BreakpointBuffer.cc
 		${VARIANT}/OVPController.cc
 	)
-	add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/ovp/FailOVPInit.ah)
 elseif(BUILD_QEMU)
-	list(APPEND SRCS
+	set(SRCS
+		Listener.cc
+		ListenerManager.cc
+		SALConfig.cc
+		Register.cc
+		perf/BreakpointBuffer.cc
+		SimulatorController.cc
 		qemu/QEMUController.cc
 		qemu/wrappers.cc
 	)
-	# note: contrary to the original preprocessor conditional we do not
-	# depend on CONFIG_EVENT_BREAKPOINTS here (not necessary)
-	add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/qemu/QEMUListener.ah)
 elseif(BUILD_T32)
-	list(APPEND SRCS
+	set(SRCS
+		Listener.cc
+		ListenerManager.cc
+		SALConfig.cc
+		Register.cc
+		perf/BreakpointBuffer.cc
+		SimulatorController.cc
 		t32/T32Controller.cc
 		t32/wrappers.cc
 	)
-	# note: contrary to the original preprocessor conditional we do not
+endif(BUILD_BOCHS)
-	# depend on CONFIG_EVENT_BREAKPOINTS here (not necessary)
-	add_aspect_headers(${CMAKE_CURRENT_SOURCE_DIR}/t32/T32Listener.ah)
-endif()
 
 add_library(fail-sal ${SRCS})
 

src/core/sal/bochs/BochsListener.ah

@@ -1,9 +1,13 @@
 #ifndef __BOCHS_LISTENER_AH__
   #define __BOCHS_LISTENER_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_EVENT_BREAKPOINTS)
+
 #include <cassert>
 #include "bochs.h"
-
 #include "BochsListener.hpp"
 
 /*
@@ -47,4 +51,5 @@ aspect BochsListener {
 	};
 };
 
+#endif // BUILD_BOCHS && CONFIG_EVENT_BREAKPOINTS
 #endif // __BOCHS_LISTENER_AH__

src/core/sal/bochs/BochsNoAbort.ah

@@ -1,6 +1,11 @@
 #ifndef __BOCHS_NO_ABORT_AH__
   #define __BOCHS_NO_ABORT_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_BOCHS_NO_ABORT)
+
 #include "bochs.h"
 
 aspect BochsNoAbort {
@@ -32,4 +37,5 @@ aspect BochsNoAbort {
 	}
 };
 
+#endif // CONFIG_BOCHS_NO_ABORT
 #endif // __BOCHS_NO_ABORT_AH__

src/core/sal/bochs/BochsNonVerbose.ah

@@ -1,6 +1,11 @@
 #ifndef __BOCHS_NON_VERBOSE_AH__
   #define __BOCHS_NON_VERBOSE_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_BOCHS_NON_VERBOSE)
+
 #include "bochs.h"
 
 /*
@@ -52,4 +57,5 @@ aspect BochsNonVerbose {
 	     : around () { }
 };
 
+#endif // CONFIG_BOCHS_NON_VERBOSE
 #endif // __BOCHS_NON_VERBOSE_AH__

src/core/sal/bochs/Breakpoints.ah

@@ -1,6 +1,11 @@
 #ifndef __BREAKPOINTS_AH__
   #define __BREAKPOINTS_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_EVENT_BREAKPOINTS)
+
 #include "bochs.h"
 #include "cpu/cpu.h"
 
@@ -24,4 +29,5 @@ aspect Breakpoints {
 	}
 };
 
+#endif // CONFIG_EVENT_BREAKPOINTS
 #endif // __BREAKPOINTS_AH__

src/core/sal/bochs/Credits.ah

@@ -1,11 +1,14 @@
 #ifndef __CREDITS_AH__
   #define __CREDITS_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#ifdef BUILD_BOCHS
+
 #include <string.h>
 #include <stdio.h>
 
-#include "config/FailConfig.hpp"
-
 aspect Credits {
 	bool first;
 	Credits() : first(true) {}
@@ -28,4 +31,5 @@ aspect Credits {
 	}
 };
 
+#endif // BUILD_BOCHS
 #endif // __CREDITS_AH__

src/core/sal/bochs/DisableKeyboardInterrupt.ah

@@ -1,6 +1,11 @@
 #ifndef __DISABLE_KEYBOARD_INTERRUPT_AH__
   #define __DISABLE_KEYBOARD_INTERRUPT_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_DISABLE_KEYB_INTERRUPTS)
+
 #include "iodev/iodev.h"
 #include "iodev/keyboard.h"
 
@@ -17,4 +22,5 @@ aspect DisableKeyboardInterrupt {
 	}
 };
 
+#endif // CONFIG_DISABLE_KEYB_INTERRUPTS
 #endif // __DISABLE_KEYBOARD_INTERRUPT_AH__

src/core/sal/bochs/DisableLogFunctions.ah

@@ -1,6 +1,10 @@
 #ifndef __DISABLE_ADD_REMOVE_LOGFN_AH__
   #define __DISABLE_ADD_REMOVE_LOGFN_AH__
 
+#include "config/VariantConfig.hpp"
+
+#ifdef BUILD_BOCHS
+
 /* Hack to prevent Bochs' logfunctions list (bochs.h) to overflow if the
  * experiment restores simulator state more than ~1000 times.
  *
@@ -16,4 +20,5 @@ aspect DisableLogFunctions {
 	advice execution (add_remove_logfn()) : around () { }
 };
 
+#endif // BUILD_BOCHS
 #endif // __DISABLE_ADD_REMOVE_LOGFN_AH__

src/core/sal/bochs/FailBochsInit.ah

@@ -1,6 +1,10 @@
 #ifndef __FAIL_BOCHS_INIT_AH__
   #define __FAIL_BOCHS_INIT_AH__
 
+#include "config/VariantConfig.hpp"
+
+#ifdef BUILD_BOCHS
+
 #include "../SALInst.hpp"
 
 aspect FailBochsInit {
@@ -10,4 +14,5 @@ aspect FailBochsInit {
 	}
 };
 
+#endif
 #endif // __FAIL_BOCHS_INIT_AH__

src/core/sal/bochs/FireInterrupt.ah

@@ -1,10 +1,14 @@
 #ifndef __FIREINTERRUPT_AH__
   #define __FIREINTERRUPT_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_FIRE_INTERRUPTS)
+
 #include "bochs.h"
 #include "cpu/cpu.h"
 #include "iodev/iodev.h"
-
 #include "../SALInst.hpp"
 
 aspect FireInterrupt {
@@ -37,4 +41,5 @@ aspect InterruptDone {
 	}
 };
 
+#endif // CONFIG_FIRE_INTERRUPTS
 #endif // __FIREINTERRUPT_AH__

src/core/sal/bochs/GuestSysCom.ah

@@ -1,6 +1,11 @@
 #ifndef __GUEST_SYS_COM_AH__
   #define __GUEST_SYS_COM_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_EVENT_GUESTSYS)
+
 #include "bochs.h"
 #include "cpu/cpu.h"
 
@@ -24,4 +29,5 @@ aspect GuestSysCom {
 	}
 };
 
+#endif // CONFIG_EVENT_GUESTSYS
 #endif // __GUEST_SYS_COM_AH__

src/core/sal/bochs/IOPortCom.ah

@@ -1,10 +1,16 @@
 #ifndef __IOPORT_COM_AH__
   #define __IOPORT_COM_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_EVENT_IOPORT)
+
 #include "bochs.h"
 #include "cpu/cpu.h"
 
 #include "../SALInst.hpp"
+
 #include "BochsHelpers.hpp"
 
 // TODO: ATM only capturing bytewise output (most common, I suppose)
@@ -29,4 +35,5 @@ aspect IOPortCom {
 	}
 };
 
+#endif // CONFIG_EVENT_IOPORT
 #endif // __IOPORT_COM_AH__

src/core/sal/bochs/Interrupt.ah

@@ -1,6 +1,11 @@
 #ifndef __INTERRUPT_AH__
   #define __INTERRUPT_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_EVENT_INTERRUPT)
+
 #include "bochs.h"
 #include "cpu/cpu.h"
 
@@ -30,4 +35,5 @@ aspect Interrupt {
 	}
 };
 
+#endif // CONFIG_EVENT_INTERRUPT
 #endif // __INTERRUPT_AH__

src/core/sal/bochs/InterruptSuppression.ah

@@ -1,6 +1,11 @@
 #ifndef __INTERRUPT_SUPPRESSION_AH__
   #define __INTERRUPT_SUPPRESSION_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_SUPPRESS_INTERRUPTS)
+
 #include "bochs.h"
 #include "cpu/cpu.h"
 
@@ -18,4 +23,5 @@ aspect InterruptSuppression {
 	}
 };
 
+#endif // CONFIG_SUPPRESS_INTERRUPTS
 #endif // __INTERRUPT_SUPPRESSION_AH__

src/core/sal/bochs/Jump.ah

@@ -1,10 +1,16 @@
 #ifndef __JUMP_AH__
   #define __JUMP_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_EVENT_JUMP)
+
 #include <iostream>
 #include <cstdlib>
 #include <string>
 #include <ctime>
+
 #include "bochs.h"
 
 #include "../SALInst.hpp"
@@ -129,4 +135,5 @@ aspect Jump {
 	}
 };
 
+#endif // CONFIG_EVENT_JUMP
 #endif // __JUMP_AH__

src/core/sal/bochs/MemAccess.ah

@@ -1,8 +1,12 @@
 #ifndef __MEM_ACCESS_AH__
   #define __MEM_ACCESS_AH__
 
+#include "config/VariantConfig.hpp"
 #include "config/FailConfig.hpp"
 
+#ifdef BUILD_BOCHS
+#if defined(CONFIG_EVENT_MEMREAD) || defined(CONFIG_EVENT_MEMWRITE)
+
 #include <iostream>
 
 #include "bochs.h"
@@ -153,4 +157,6 @@ aspect MemAccess {
 #endif
 };
 
+#endif // CONFIG_EVENT_MEMACCESS
+#endif // BUILD_BOCHS
 #endif // __MEM_ACCESS_AH__

src/core/sal/bochs/Reboot.ah

@@ -1,6 +1,11 @@
 #ifndef __REBOOT_AH__
   #define __REBOOT_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_SR_REBOOT)
+
 #include "bochs.h"
 #include "../SALInst.hpp"
 
@@ -20,4 +25,5 @@ aspect Reboot {
 	}
 };
 
+#endif // CONFIG_SR_REBOOT
 #endif // __REBOOT_AH__

src/core/sal/bochs/RestoreState.ah

@@ -1,7 +1,13 @@
 #ifndef __RESTORE_STATE_AH__
   #define __RESTORE_STATE_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_SR_RESTORE)
+
 #include <iostream>
+
 #include "bochs.h"
 
 #include "../SALInst.hpp"
@@ -17,4 +23,5 @@ aspect RestoreState {
 	}
 };
 
+#endif // CONFIG_SR_RESTORE
 #endif // __RESTORE_STATE_AH__

src/core/sal/bochs/SaveState.ah

@@ -1,6 +1,11 @@
 #ifndef _SAVE_STATE_AH__
   #define _SAVE_STATE_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_SR_SAVE)
+
 #include "bochs.h"
 
 #include "../SALInst.hpp"
@@ -24,4 +29,5 @@ aspect SaveState {
 	}
 };
 
+#endif // CONFIG_SR_SAVE
 #endif // _SAVE_STATE_AH__

src/core/sal/bochs/Trap.ah

@@ -1,6 +1,11 @@
 #ifndef __TRAP_AH__
   #define __TRAP_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_BOCHS) && defined(CONFIG_EVENT_TRAP)
+
 #include "bochs.h"
 #include "cpu/cpu.h"
 
@@ -17,4 +22,5 @@ aspect Trap {
 	}
 };
 
+#endif // CONFIG_EVENT_TRAP
 #endif // __TRAP_AH__

src/core/sal/gem5/Gem5Listener.ah

@@ -1,6 +1,11 @@
 #ifndef __GEM5LISTENER_AH__
   #define __GEM5LISTENER_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_GEM5) && defined(CONFIG_EVENT_BREAKPOINTS)
+
 #include "Gem5PCEvents.hpp"
 #include "sim/system.hh"
 
@@ -30,4 +35,5 @@ aspect Gem5Listener
 	};
 };
 
+#endif // BUILD_GEM5 && CONFIG_EVENT_BREAKPOINTS
 #endif // __GEM5LISTENER_AH__

src/core/sal/ovp/FailOVPInit.ah

@@ -1,7 +1,12 @@
 #ifndef __OVPINIT_AH__
   #define __OVPINIT_AH__
 
+#include "config/VariantConfig.hpp"
+
+#ifdef BUILD_OVP
+
 #include <iostream>
+
 #include "../SALInst.hpp"
 
 aspect FailOVPInit {
@@ -13,4 +18,5 @@ aspect FailOVPInit {
 	}
 };
 
+#endif // BUILD_OVP
 #endif // __OVPINIT_AH__

src/core/sal/perf/BreakpointControllerSlice.ah

@@ -1,6 +1,10 @@
 #ifndef __BREAKPOINT_CONTROLLER_SLICE_AH__
   #define __BREAKPOINT_CONTROLLER_SLICE_AH__
 
+#include "config/FailConfig.hpp"
+
+#ifdef CONFIG_FAST_BREAKPOINTS
+
 #include <iostream>
 #include "../Listener.hpp"
 
@@ -48,4 +52,6 @@ public:
 	{ addListener(rli); return resume(); }
 };
 
+#endif // CONFIG_FAST_BREAKPOINTS
+
 #endif // __BREAKPOINT_CONTROLLER_SLICE_AH__

src/core/sal/perf/BreakpointManagerSlice.ah

@@ -1,6 +1,10 @@
 #ifndef __BREAKPOINT_MANAGER_SLICE_AH__
   #define __BREAKPOINT_MANAGER_SLICE_AH__
 
+#include "config/FailConfig.hpp"
+
+#ifdef CONFIG_FAST_BREAKPOINTS
+
 #include "BreakpointBuffer.hpp"
 
 /**
@@ -47,4 +51,6 @@ public:
 	}
 };
 
+#endif // CONFIG_FAST_BREAKPOINTS
+
 #endif // __BREAKPOINT_MANAGER_SLICE_AH__

src/core/sal/perf/FastBreakpoints.ah

@@ -3,6 +3,8 @@
 
 #include "config/FailConfig.hpp"
 
+#ifdef CONFIG_FAST_BREAKPOINTS
+
 #ifndef CONFIG_EVENT_BREAKPOINTS
 #error Breakpoint events are required for fast breakpoints!
 #endif
@@ -78,4 +80,6 @@ aspect FastBreakpoints {
 	}
 };
 
+#endif // CONFIG_FAST_BREAKPOINTS // see above
+
 #endif // __FAST_BREAKPOINTS_AH__

src/core/sal/qemu/QEMUListener.ah

@@ -1,6 +1,11 @@
 #ifndef __QEMULISTENER_AH__
   #define __QEMULISTENER_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_QEMU) && defined(CONFIG_EVENT_BREAKPOINTS)
+
 #include "../SALInst.hpp"
 
 extern "C" {
@@ -51,4 +56,5 @@ aspect QEMUListener
 	};
 };
 
+#endif // BUILD_QEMU && CONFIG_EVENT_BREAKPOINTS
 #endif // __QEMULISTENER_AH__

src/core/sal/t32/T32Listener.ah

@@ -1,6 +1,11 @@
 #ifndef __T32LISTENER_AH__
   #define __T32LISTENER_AH__
 
+#include "config/VariantConfig.hpp"
+#include "config/FailConfig.hpp"
+
+#if defined(BUILD_T32) && defined(CONFIG_EVENT_BREAKPOINTS)
+
 #include "../SALInst.hpp"
 
 aspect T32Listener
@@ -26,4 +31,5 @@ aspect T32Listener
 	};
 };
 
+#endif // BUILD_T32 && CONFIG_EVENT_BREAKPOINTS
 #endif // __T32LISTENER_AH__

src/dummy.ah

@@ -1,4 +0,0 @@
-// dummy aspect header:
-// Makes sure at least *one* .ah file is active, and ag++ is called with at
-// least *one* -a parameter.  Otherwise ag++ would take *all* .ah files in the
-// project tree into account.

src/experiments/checksum-oostubs/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE ChecksumOOStuBSExperiment)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 ## Setup desired protobuf descriptions HERE ##
 set(MY_PROTOS 

src/experiments/cool-checksum/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE CoolChecksumExperiment)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 ## Setup desired protobuf descriptions HERE ##
 set(MY_PROTOS 

src/experiments/ecos_kernel_test/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE EcosKernelTestExperiment)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 ## Setup desired protobuf descriptions HERE ##
 set(MY_PROTOS 

src/experiments/fault-coverage/CMakeLists.txt

@@ -4,7 +4,6 @@ set(EXPERIMENT_TYPE FaultCoverageExperiment)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 #experiment sources
 set(MY_EXPERIMENT_SRCS

src/experiments/fire-interrupt/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE FireInterruptExperiment)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 #experiment sources
 set(MY_EXPERIMENT_SRCS

src/experiments/hsc-simple/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE HSCSimpleExperiment)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 #experiment sources
 set(MY_EXPERIMENT_SRCS

src/experiments/l4-sys/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE L4SysExperiment)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 ## Setup desired protobuf descriptions HERE ##
 set(MY_PROTOS 

src/experiments/mh-test-campaign/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE MHTestExperiment)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 ## Setup desired protobuf descriptions HERE ##
 set(MY_PROTOS 

src/experiments/perf-test/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE PerfTestExperiment)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 #experiment sources
 set(MY_EXPERIMENT_SRCS

src/experiments/rampage/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE RAMpageExperiment)
 configure_file(../instantiate-experiment-indirect.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 set(MY_PROTOS 
 	rampage.proto

src/experiments/regression-test/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE RegressionTest)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 #experiment sources
 set(MY_EXPERIMENT_SRCS

src/experiments/tracing-test/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE TracingTest)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 set(MY_CAMPAIGN_SRCS
 	experiment.hpp

src/experiments/vezs-example/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE VEZSExperiment)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 ## Setup desired protobuf descriptions HERE ##
 set(MY_PROTOS 

src/experiments/weather-monitor/CMakeLists.txt

@@ -3,7 +3,6 @@ set(EXPERIMENT_TYPE WeatherMonitorExperiment)
 configure_file(../instantiate-experiment.ah.in
                ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
 )
-add_aspect_headers(${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah)
 
 ## Setup desired protobuf descriptions HERE ##
 set(MY_PROTOS