Define the package target to build a phar archive

Author: jakzal

Makefile

@@ -41,9 +41,23 @@ phpunit: tools/phpunit
 	tools/phpunit
 .PHONY: phpunit
 
-tools: tools/php-cs-fixer tools/deptrac tools/infection
+tools: tools/php-cs-fixer tools/deptrac tools/infection tools/phpab
 .PHONY: tools
 
+package: install tools/phpab
+	$(eval VERSION=$(shell git describe --abbrev=0 --tags 2> /dev/null | sed -e 's/^v//' || echo 'dev'))
+	@echo $(VERSION)
+	rm -rf build/phar && mkdir -p build/phar
+	cp LICENSE build/phar/
+	sed -e 's/@@version@@/$(VERSION)/g' manifest.xml.in > build/phar/manifest.xml
+	mkdir -p build/phar/zalas-phpunit-injector-extension && cp -r src build/phar/zalas-phpunit-injector-extension/
+ifeq ($(CI),true)
+	tools/phpab --all --static --once --phar --key .travis/phpunit-injector-extension-private.pem --output build/zalas-phpunit-injector-extension.phar build/phar
+else
+	tools/phpab --all --static --once --phar --output build/zalas-phpunit-injector-extension-$(VERSION).phar build/phar
+endif
+.PHONY: package
+
 vendor: install
 
 vendor/bin/phpunit: install
@@ -62,3 +76,6 @@ tools/infection: tools/infection.pubkey
 
 tools/infection.pubkey:
 	curl -Ls https://github.com/infection/infection/releases/download/0.8.1/infection.phar.pubkey -o tools/infection.pubkey
+
+tools/phpab:
+	curl -Ls https://github.com/theseer/Autoload/releases/download/1.24.1/phpab-1.24.1.phar -o tools/phpab && chmod +x tools/phpab

manifest.xml.in

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<phar xmlns="https://phar.io/xml/manifest/1.0">
+    <contains name="zalas/phpunit-injector" version="@@version@@" type="extension">
+        <extension for="phpunit/phpunit" compatible="^7.0"/>
+    </contains>
+
+    <copyright>
+        <author name="Jakub Zalas" email="[email protected]"/>
+        <license type="MIT" url="https://github.com/jakzal/phpunit-injector/blob/master/LICENSE"/>
+    </copyright>
+
+    <requires>
+        <php version="^7.1"/>
+    </requires>
+</phar>