From 6961056dd3a3826174c11bd08c381d81a1cba56f Mon Sep 17 00:00:00 2001
From: "Lance R. Vick" <lance@lrvick.net>
Date: Sun, 12 Feb 2023 21:36:05 -0800
Subject: [PATCH] GIT EPOCH/DATETIME -> TIMESTAMP

---
 Makefile            | 14 ++++++--------
 scripts/environment |  3 +--
 2 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/Makefile b/Makefile
index 3773ac9..0f31083 100644
--- a/Makefile
+++ b/Makefile
@@ -9,9 +9,7 @@ CPUS := $(shell docker run -it debian nproc)
 GIT_REF := $(shell git log -1 --format=%H)
 GIT_AUTHOR := $(shell git log -1 --format=%an)
 GIT_KEY := $(shell git log -1 --format=%GP)
-GIT_EPOCH := $(shell git log -1 --format=%at)
-GIT_DATETIME := \
-	$(shell git log -1 --format=%cd --date=format:'%Y-%m-%d %H:%M:%S' config)
+GIT_TIMESTAMP := $(shell git log -1 --format=%cd --date=iso)
 ifeq ($(strip $(shell git status --porcelain 2>/dev/null)),)
 	GIT_STATE=clean
 else
@@ -138,11 +136,11 @@ $(DIST_DIR)/manifest.txt: \
 	cp $(OUT_DIR)/manifest.txt $(DIST_DIR)/manifest.txt
 
 $(OUT_DIR)/release.env: | $(OUT_DIR)
-	echo 'VERSION=$(VERSION)'            > $(OUT_DIR)/release.env
-	echo 'GIT_REF=$(GIT_REF)'           >> $(OUT_DIR)/release.env
-	echo 'GIT_AUTHOR=$(GIT_AUTHOR)'     >> $(OUT_DIR)/release.env
-	echo 'GIT_KEY=$(GIT_KEY)'           >> $(OUT_DIR)/release.env
-	echo 'GIT_DATETIME=$(GIT_DATETIME)' >> $(OUT_DIR)/release.env
+	echo 'VERSION=$(VERSION)'              > $(OUT_DIR)/release.env
+	echo 'GIT_REF=$(GIT_REF)'             >> $(OUT_DIR)/release.env
+	echo 'GIT_AUTHOR=$(GIT_AUTHOR)'       >> $(OUT_DIR)/release.env
+	echo 'GIT_KEY=$(GIT_KEY)'             >> $(OUT_DIR)/release.env
+	echo 'GIT_TIMESTAMP=$(GIT_TIMESTAMP)' >> $(OUT_DIR)/release.env
 
 $(OUT_DIR)/manifest.txt: | $(OUT_DIR)
 	find $(OUT_DIR) \
diff --git a/scripts/environment b/scripts/environment
index 7c2aae9..883f0d4 100755
--- a/scripts/environment
+++ b/scripts/environment
@@ -14,8 +14,7 @@ cat <<- EOF
 	GIT_REF=${GIT_REF}
 	GIT_AUTHOR=${GIT_AUTHOR}
 	GIT_KEY=${GIT_KEY}
-	GIT_DATETIME=${GIT_DATETIME}
-	GIT_EPOCH=${GIT_EPOCH}
+	GIT_TIMESTAMP=${GIT_DATETIME}
 	FAKETIME_FMT=%s
 	SOURCE_DATE_EPOCH=1
 	KBUILD_BUILD_TIMESTAMP=1970-01-01 00:00:00 UTC