Merge "Add "fastboot --version"."
diff --git a/fastboot/Android.mk b/fastboot/Android.mk
index dee471a..1808042 100644
--- a/fastboot/Android.mk
+++ b/fastboot/Android.mk
@@ -14,6 +14,8 @@
LOCAL_PATH:= $(call my-dir)
+fastboot_version := $(shell git -C $(LOCAL_PATH) rev-parse --short=12 HEAD 2>/dev/null)-android
+
include $(CLEAR_VARS)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/../mkbootimg \
@@ -25,14 +27,15 @@
LOCAL_CONLYFLAGS += -std=gnu99
LOCAL_CFLAGS += -Wall -Wextra -Werror
+LOCAL_CFLAGS += -DFASTBOOT_REVISION='"$(fastboot_version)"'
+
ifeq ($(HOST_OS),linux)
LOCAL_SRC_FILES += usb_linux.c util_linux.c
endif
ifeq ($(HOST_OS),darwin)
LOCAL_SRC_FILES += usb_osx.c util_osx.c
- LOCAL_LDLIBS += -lpthread -framework CoreFoundation -framework IOKit \
- -framework Carbon
+ LOCAL_LDLIBS += -lpthread -framework CoreFoundation -framework IOKit -framework Carbon
LOCAL_CFLAGS += -Wno-unused-parameter
endif
diff --git a/fastboot/fastboot.cpp b/fastboot/fastboot.cpp
index fd86b2b..4e935e6 100644
--- a/fastboot/fastboot.cpp
+++ b/fastboot/fastboot.cpp
@@ -971,8 +971,9 @@
{"page_size", required_argument, 0, 'n'},
{"ramdisk_offset", required_argument, 0, 'r'},
{"tags_offset", required_argument, 0, 't'},
- {"help", 0, 0, 'h'},
- {"unbuffered", 0, 0, 0},
+ {"help", no_argument, 0, 'h'},
+ {"unbuffered", no_argument, 0, 0},
+ {"version", no_argument, 0, 0},
{0, 0, 0, 0}
};
@@ -1044,6 +1045,9 @@
if (strcmp("unbuffered", longopts[longindex].name) == 0) {
setvbuf(stdout, NULL, _IONBF, 0);
setvbuf(stderr, NULL, _IONBF, 0);
+ } else if (strcmp("version", longopts[longindex].name) == 0) {
+ fprintf(stdout, "fastboot version %s\n", FASTBOOT_REVISION);
+ return 0;
}
break;
default: