This patch adds stubs for features that are not supported by Andriod. An header file which defines all stubs is included only for Android builds.
Signed-off-by: Rajagopal Venkat rajagopal.venkat@linaro.org --- Android.mk | 33 +++++++++++++++++++++++++++------ src/android_stubs.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++ src/lib.h | 4 ++++ 3 files changed, 78 insertions(+), 6 deletions(-) create mode 100644 src/android_stubs.h
diff --git a/Android.mk b/Android.mk index a52ecfd..081f470 100644 --- a/Android.mk +++ b/Android.mk @@ -1,17 +1,36 @@ LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS)
+LOCAL_MODULE := powertop + LOCAL_MODULE_TAGS := debug LOCAL_SHARED_LIBRARIES := libstlport \ libnl \ libpci \ - libtraceevnet \ -LOCAL_MODULE := powertop + +LOCAL_STATIC_LIBRARIES := libncurses + +CSSTOH_SOURCE := $(LOCAL_PATH)/src/csstoh.c +POWERTOP_CSS_SOURCE := $(LOCAL_PATH)/src/powertop.css +GEN_CSSTOH := $(LOCAL_PATH)/src/csstoh +GEN_CSS_H := $(LOCAL_PATH)/src/css.h +$(GEN_CSS_H): + $(CC) -o $(GEN_CSSTOH) $(CSSTOH_SOURCE) + ./$(GEN_CSSTOH) $(POWERTOP_CSS_SOURCE) $@ + +LOCAL_GENERATED_SOURCES += $(GEN_CSS_H)
#LOCAL_CFLAGS += -Wall -O2 -g -fno-omit-frame-pointer -fstack-protector -Wshadow -Wformat -D_FORTIFY_SOURCE=2 #LOCAL_CPPFLAGS += -Wall -O2 -g -fno-omit-frame-pointer
-LOCAL_C_INCLUDES += external/stlport/stlport/ external/stlport/stlport/stl external/stlport/stlport/using/h/ bionic external/libnl/include/ +LOCAL_C_INCLUDES += external/stlport/stlport/ \ + external/stlport/stlport/stl \ + external/stlport/stlport/using/h/ \ + bionic \ + external/libnl/include/ \ + external/ncurses/include \ + external/elfutils/bionic-fixup \ + $(LOCAL_PATH)/src
LOCAL_SRC_FILES += \ src/parameters/parameters.cpp \ @@ -21,10 +40,11 @@ LOCAL_SRC_FILES += \ src/process/work.cpp \ src/process/process.cpp \ src/process/timer.cpp \ - src/process/device.cpp \ + src/process/processdevice.cpp \ src/process/interrupt.cpp \ src/process/do_process.cpp \ src/cpu/intel_cpus.cpp \ + src/cpu/intel_gpu.cpp \ src/cpu/cpu.cpp \ src/cpu/cpu_linux.cpp \ src/cpu/cpudevice.cpp \ @@ -33,20 +53,21 @@ LOCAL_SRC_FILES += \ src/cpu/abstract_cpu.cpp \ src/measurement/measurement.cpp \ src/measurement/acpi.cpp \ + src/measurement/sysfs.cpp \ src/measurement/extech.cpp \ src/measurement/power_supply.cpp \ src/display.cpp \ src/report.cpp \ src/main.cpp \ src/tuning/tuning.cpp \ - src/tuning/usb.cpp \ + src/tuning/tuningusb.cpp \ src/tuning/bluetooth.cpp \ src/tuning/ethernet.cpp \ src/tuning/runtime.cpp \ src/tuning/iw.c \ src/tuning/iw.h \ src/tuning/tunable.cpp \ - src/tuning/sysfs.cpp \ + src/tuning/tuningsysfs.cpp \ src/tuning/cpufreq.cpp \ src/tuning/wifi.cpp \ src/perf/perf_bundle.cpp \ diff --git a/src/android_stubs.h b/src/android_stubs.h new file mode 100644 index 0000000..60b1e29 --- /dev/null +++ b/src/android_stubs.h @@ -0,0 +1,47 @@ +#include <linux/ethtool.h> +#include <sys/socket.h> + +/* Android doesn't provide locale support int its C and C++ + * runtime. Handled at higher level in application stack. + * So define stubs for gettext funtions used. + */ +#define PACKAGE 0 +#define LOCALEDIR 0 +#define bindtextdomain(x, y) +#define textdomain(x) +#define gettext(x) (x) + +/* Android C++ new operator does not throw exception on failure */ +#define set_new_handler(x) + +/* define stubs for C++ exception handling */ +#define try if (true) +#define catch(x) if (false) + +/* Define __NR_perf_event_open if not already defined */ +#if __arm__ +#ifndef __NR_perf_event_open +#define __NR_perf_event_open 364 +#endif +#endif + +/* Implement missing functions */ +static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep, + __u32 speed) +{ + + ep->speed = (__u16)speed; + ep->speed_hi = (__u16)(speed >> 16); +} + +static inline __u32 ethtool_cmd_speed(struct ethtool_cmd *ep) +{ + return (ep->speed_hi << 16) | ep->speed; +} + +static inline char *strchrnul(const char *s, int c) +{ + while (*s && (*s != c)) + s++; + return (char *)s; +} diff --git a/src/lib.h b/src/lib.h index 8cf4632..6772904 100644 --- a/src/lib.h +++ b/src/lib.h @@ -33,6 +33,10 @@ #include "config.h" #endif
+#ifdef __ANDROID__ +#include "android_stubs.h" +#endif + #define _(STRING) gettext(STRING)
#define POWERTOP_VERSION "v2.1"