Add git revision to startup message in recovery.log
This should make it easier to find the exact source for
a specific version of the binary.
Change-Id: I7e04dd9a3205cc643150a588b69b4bd691212ecb
diff --git a/Android.mk b/Android.mk
index 67e504f..326c249 100644
--- a/Android.mk
+++ b/Android.mk
@@ -172,6 +172,12 @@
LOCAL_C_INCLUDES += system/extras/ext4_utils
+tw_git_revision := $(shell git -C $(LOCAL_PATH) rev-parse --short=8 HEAD 2>/dev/null)
+ifeq ($(shell git -C $(LOCAL_PATH) diff --quiet; echo $$?),1)
+ tw_git_revision := $(tw_git_revision)-dirty
+endif
+LOCAL_CFLAGS += -DTW_GIT_REVISION='"$(tw_git_revision)"'
+
#TWRP Build Flags
ifeq ($(TW_EXCLUDE_MTP),)
LOCAL_SHARED_LIBRARIES += libtwrpmtp
diff --git a/twrp.cpp b/twrp.cpp
index 96d24b8..5d64694 100644
--- a/twrp.cpp
+++ b/twrp.cpp
@@ -110,11 +110,11 @@
property_set("ro.twrp.version", TW_VERSION_STR);
time_t StartupTime = time(NULL);
- printf("Starting TWRP %s on %s (pid %d)\n", TW_VERSION_STR, ctime(&StartupTime), getpid());
+ printf("Starting TWRP %s-%s on %s (pid %d)\n", TW_VERSION_STR, TW_GIT_REVISION, ctime(&StartupTime), getpid());
// Load default values to set DataManager constants and handle ifdefs
DataManager::SetDefaultValues();
- printf("Starting the UI...");
+ printf("Starting the UI...\n");
gui_init();
printf("=> Linking mtab\n");
symlink("/proc/mounts", "/etc/mtab");