From a5c821d45b60844ad02ca33d9ff893819b9d69b4 Mon Sep 17 00:00:00 2001
From: Keith Smiley <keithbsmiley@gmail.com>
Date: Sun, 13 Aug 2017 16:04:21 -0700
Subject: [PATCH] Add archive Makefile command

---
 .gitignore |  3 +++
 Makefile   | 24 ++++++++++++++----------
 2 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/.gitignore b/.gitignore
index 3762fe9..b005911 100644
--- a/.gitignore
+++ b/.gitignore
@@ -65,3 +65,6 @@ xcuserdata
 # Carthage/Checkouts
 
 Carthage/Build
+
+contacts
+contacts.tar.gz
diff --git a/Makefile b/Makefile
index 2afd838..f45384b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,25 +1,29 @@
-BUILD=build
-EXECUTABLE=contacts
-PREFIX?=/usr/local/bin
+EXECUTABLE = contacts
+ARCHIVE = $(EXECUTABLE).tar.gz
+PREFIX ?= /usr/local/bin
 
-.PHONY: build clean install uninstall
+.PHONY: archive clean install uninstall
 SRC=$(wildcard Sources/*.swift)
 
-build: $(SRC)
-	mkdir -p $(BUILD)
+$(EXECUTABLE): $(SRC)
 	swiftc \
 		-static-stdlib \
 		-O -whole-module-optimization \
-		-o $(BUILD)/$(EXECUTABLE) \
+		-o $(EXECUTABLE) \
 		-sdk $(shell xcrun --sdk macosx --show-sdk-path) \
 		-target x86_64-macosx10.10 \
 		$(SRC)
 
-install: build
-	install $(BUILD)/$(EXECUTABLE) $(PREFIX)
+install: $(EXECUTABLE)
+	install $(EXECUTABLE) $(PREFIX)
 
 uninstall:
 	rm "$(PREFIX)/$(EXECUTABLE)"
 
+archive: $(EXECUTABLE)
+	tar -pvczf $(ARCHIVE) $(EXECUTABLE)
+	@shasum -a 256 $(EXECUTABLE)
+	@shasum -a 256 $(ARCHIVE)
+
 clean:
-	rm -rf $(BUILD)
+	rm -rf $(ARCHIVE) $(EXECUTABLE)