Simplify the makefile configuration

Change-Id: I826916e0d0b23f7429a66dfa7001b19dcc53080a

build/config.mak

@@ -1,12 +1,8 @@
-# You can edit this file to change build settings
+# You can override those settings on the command line
 
 PLATFORM ?= device
 VERBOSE ?= 0
 DEBUG ?= 1
-LIBA_LOG_DYNAMIC_MEMORY ?= 0
-ESCHER_LOG_EVENTS ?= 0
-ION_EVENTS ?= keyboard
-# Possible values : keyboard, stdin, random, replay
 
 # Do not edit below this
 

escher/Makefile

@@ -1,9 +1,5 @@
 SFLAGS += -Iescher/include
 
-ifeq ($(ESCHER_LOG_EVENTS),1)
-SFLAGS += -DESCHER_LOG_EVENTS=1
-endif
-
 objs += $(addprefix escher/src/,\
   alternate_empty_view_controller.o\
   app.o\

ion/Makefile

@@ -4,7 +4,6 @@ include ion/src/$(PLATFORM)/Makefile
 objs += $(addprefix ion/src/shared/, \
   c.o \
   events.o \
-  events_$(ION_EVENTS).o \
 )
 
 tests += $(addprefix ion/test/,\

ion/src/blackbox/Makefile

@@ -2,6 +2,7 @@ objs += $(addprefix ion/src/blackbox/, boot.o ion.o)
 objs += $(addprefix ion/src/shared/, \
   crc32.o \
   events.o \
+  events_stdin.o \
   log_printf.o \
   power.o \
 )

ion/src/device/Makefile

@@ -1,5 +1,9 @@
 include ion/src/device/boot/Makefile
 
+objs += $(addprefix ion/src/shared/, \
+  events_keyboard.o \
+)
+
 objs += $(addprefix ion/src/device/, \
   backlight.o \
   battery.o\

ion/src/emscripten/Makefile

@@ -5,5 +5,6 @@ objs += $(addprefix ion/src/emscripten/, \
 objs += $(addprefix ion/src/shared/, \
   crc32.o \
   events.o \
+  events_keyboard.o \
   power.o \
 )

ion/src/shared/log_printf.cpp

@@ -2,5 +2,6 @@
 #include <stdio.h>
 
 void Ion::Log::print(const char * message) {
-  printf("%s\n", message);
+  printf("%s", message);
+  fflush(stdout);
 }

ion/src/simulator/Makefile

@@ -9,6 +9,7 @@ objs += $(addprefix ion/src/simulator/keyboard/, fltkkbd.o)
 
 objs += $(addprefix ion/src/shared/, \
   crc32.o \
+  events_keyboard.o \
   log_printf.o \
   power.o \
 )

liba/Makefile

@@ -1,9 +1,5 @@
 SFLAGS += -Iliba/include
 
-ifeq ($(LIBA_LOG_DYNAMIC_MEMORY),1)
-SFLAGS += -DLIBA_LOG_DYNAMIC_MEMORY=1
-endif
-
 liba/src/external/sqlite/mem5.o: CFLAGS += -w
 
 objs += $(addprefix liba/src/, \