Revert "Use repeatable timestamps"
OSX `date` doesn't understand -d
This reverts commit 13ba6e00f4c7e04f1038e94ab98e3ed424daa4fa.
Change-Id: I5970032ff02cc07bd3b087e1eeb5f19b1e4194b4
diff --git a/core/Makefile b/core/Makefile
index cc54836..f7f6e48 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -114,7 +114,7 @@
ifneq ($(filter eng.%,$(BUILD_NUMBER)),)
# Trim down BUILD_FINGERPRINT: the default BUILD_NUMBER makes it easily exceed
# the Android system property length limit (PROPERTY_VALUE_MAX=92).
- BF_BUILD_NUMBER := $(USER)$(shell date -d "$(BUILD_DATETIME)" +%m%d%H%M)
+ BF_BUILD_NUMBER := $(USER)$(shell date +%m%d%H%M)
else
BF_BUILD_NUMBER := $(BUILD_NUMBER)
endif
@@ -197,7 +197,6 @@
PRIVATE_BUILD_DESC="$(PRIVATE_BUILD_DESC)" \
BUILD_ID="$(BUILD_ID)" \
BUILD_DISPLAY_ID="$(BUILD_DISPLAY_ID)" \
- BUILD_DATETIME="$(BUILD_DATETIME_FROM_FILE)" \
BUILD_NUMBER="$(BUILD_NUMBER_FROM_FILE)" \
BOARD_BUILD_SYSTEM_ROOT_IMAGE="$(BOARD_BUILD_SYSTEM_ROOT_IMAGE)" \
PLATFORM_VERSION="$(PLATFORM_VERSION)" \
@@ -247,8 +246,8 @@
@echo Target vendor buildinfo: $@
@mkdir -p $(dir $@)
$(hide) echo > $@
- $(hide) echo ro.vendor.build.date=`date -d "$(BUILD_DATETIME_FROM_FILE)"`>>$@
- $(hide) echo ro.vendor.build.date.utc=`date -d "$(BUILD_DATETIME_FROM_FILE)" +%s`>>$@
+ $(hide) echo ro.vendor.build.date=`date`>>$@
+ $(hide) echo ro.vendor.build.date.utc=`date +%s`>>$@
$(hide) echo ro.vendor.build.fingerprint="$(BUILD_FINGERPRINT_FROM_FILE)">>$@
endif
@@ -263,8 +262,8 @@
@echo Target bootimage buildinfo: $@
@mkdir -p $(dir $@)
$(hide) echo > $@
- $(hide) echo ro.bootimage.build.date=`date -d "$(BUILD_DATETIME_FROM_FILE)"`>>$@
- $(hide) echo ro.bootimage.build.date.utc=`date -d "$(BUILD_DATETIME_FROM_FILE)" +%s`>>$@
+ $(hide) echo ro.bootimage.build.date=`date`>>$@
+ $(hide) echo ro.bootimage.build.date.utc=`date +%s`>>$@
$(hide) echo ro.bootimage.build.fingerprint="$(BUILD_FINGERPRINT_FROM_FILE)">>$@
# -----------------------------------------------------------------
diff --git a/core/config.mk b/core/config.mk
index 3b31f80..fec018b 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -161,23 +161,6 @@
# are specific to the user's build configuration.
include $(BUILD_SYSTEM)/envsetup.mk
-# ---------------------------------------------------------------
-# Allow the C/C++ macros __DATE__ and __TIME__ to be set to the
-# build date and time, so that a build may be repeated.
-# Write the date and time to a file so that the command line
-# doesn't change every time, which would cause ninja to rebuild
-# the files.
-$(shell mkdir -p $(OUT_DIR) && \
- date -d "$(BUILD_DATETIME)" "+%b %_d %Y" > $(OUT_DIR)/build_c_date.txt && \
- date -d "$(BUILD_DATETIME)" +%T > $(OUT_DIR)/build_c_time.txt)
-BUILD_DATETIME_C_DATE := $$(cat $(OUT_DIR)/build_c_date.txt)
-BUILD_DATETIME_C_TIME := $$(cat $(OUT_DIR)/build_c_time.txt)
-
-ifeq ($(OVERRIDE_C_DATE_TIME),true)
-COMMON_GLOBAL_CFLAGS += -Wno-builtin-macro-redefined -D__DATE__="\"$(BUILD_DATETIME_C_DATE)\"" -D__TIME__=\"$(BUILD_DATETIME_C_TIME)\"
-COMMON_GLOBAL_CPPFLAGS += -Wno-builtin-macro-redefined -D__DATE__="\"$(BUILD_DATETIME_C_DATE)\"" -D__TIME__=\"$(BUILD_DATETIME_C_TIME)\"
-endif
-
# The build system exposes several variables for where to find the kernel
# headers:
# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current
diff --git a/core/droiddoc.mk b/core/droiddoc.mk
index 37eade6..417d4fd 100644
--- a/core/droiddoc.mk
+++ b/core/droiddoc.mk
@@ -132,7 +132,7 @@
$(full_target): PRIVATE_DOCLETPATH := $(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX)
$(full_target): PRIVATE_CURRENT_BUILD := -hdf page.build $(BUILD_ID)-$(BUILD_NUMBER_FROM_FILE)
-$(full_target): PRIVATE_CURRENT_TIME := -hdf page.now "$$(date -d "$(BUILD_DATETIME_FROM_FILE)" "+%d %b %Y %k:%M")"
+$(full_target): PRIVATE_CURRENT_TIME := -hdf page.now "$$(date "+%d %b %Y %k:%M")"
$(full_target): PRIVATE_CUSTOM_TEMPLATE_DIR := $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR)
$(full_target): PRIVATE_IN_CUSTOM_ASSET_DIR := $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR)/$(LOCAL_DROIDDOC_CUSTOM_ASSET_DIR)
$(full_target): PRIVATE_OUT_ASSET_DIR := $(out_dir)/$(LOCAL_DROIDDOC_ASSET_DIR)
diff --git a/core/main.mk b/core/main.mk
index 87bcd13..b290ce1 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -102,11 +102,8 @@
# Write the build number to a file so it can be read back in
# without changing the command line every time. Avoids rebuilds
# when using ninja.
-$(shell mkdir -p $(OUT_DIR) && \
- echo -n $(BUILD_NUMBER) > $(OUT_DIR)/build_number.txt && \
- echo -n "$(BUILD_DATETIME)" > $(OUT_DIR)/build_date.txt)
+$(shell mkdir -p $(OUT_DIR) && echo -n $(BUILD_NUMBER) > $(OUT_DIR)/build_number.txt)
BUILD_NUMBER_FROM_FILE := $$(cat $(OUT_DIR)/build_number.txt)
-BUILD_DATETIME_FROM_FILE := $$(cat $(OUT_DIR)/build_date.txt)
# CTS-specific config.
-include cts/build/config.mk
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 9b2ecf2..f3b2297 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -24,7 +24,6 @@
# DEFAULT_APP_TARGET_SDK
# BUILD_ID
# BUILD_NUMBER
-# BUILD_DATETIME
#
# Look for an optional file containing overrides of the defaults,
@@ -90,12 +89,6 @@
BUILD_ID := UNKNOWN
endif
-ifeq "" "$(BUILD_DATETIME)"
- # Used to reproduce builds by setting the same time. Must be in a
- # format understood by `date`
- BUILD_DATETIME := $(shell date)
-endif
-
ifeq "" "$(BUILD_NUMBER)"
# BUILD_NUMBER should be set to the source control value that
# represents the current state of the source code. E.g., a
@@ -106,5 +99,5 @@
# If no BUILD_NUMBER is set, create a useful "I am an engineering build
# from this date/time" value. Make it start with a non-digit so that
# anyone trying to parse it as an integer will probably get "0".
- BUILD_NUMBER := eng.$(USER).$(shell date -d "$(BUILD_DATETIME)" +%Y%m%d.%H%M%S)
+ BUILD_NUMBER := eng.$(USER).$(shell date +%Y%m%d.%H%M%S)
endif
diff --git a/tools/buildinfo.sh b/tools/buildinfo.sh
index 2b0ad07..1fb203a 100755
--- a/tools/buildinfo.sh
+++ b/tools/buildinfo.sh
@@ -10,8 +10,8 @@
echo "ro.build.version.codename=$PLATFORM_VERSION_CODENAME"
echo "ro.build.version.all_codenames=$PLATFORM_VERSION_ALL_CODENAMES"
echo "ro.build.version.release=$PLATFORM_VERSION"
-echo "ro.build.date=`date -d \"$BUILD_DATETIME\"`"
-echo "ro.build.date.utc=`date -d \"$BUILD_DATETIME\" +%s`"
+echo "ro.build.date=`date`"
+echo "ro.build.date.utc=`date +%s`"
echo "ro.build.type=$TARGET_BUILD_TYPE"
echo "ro.build.user=$USER"
echo "ro.build.host=`hostname`"
