Update Makefile

Author: finestructure

Makefile

@@ -1,51 +1,43 @@
-clean:
-	@# just delete specific directories instead of .builds so we don't
-	@# have to re-fetch dependencies
-	@rm -f .build/debug
-	@rm -rf .build/*-apple-macosx/
-	@rm -rf .build/*-unknown-linux/
-	@rm -rf .build/*-unknown-linux-gnu/
-
-macos-5.5: clean
+macos-5.5:
 	@echo
 	@echo === Building $@ ===
 	env DEVELOPER_DIR=/Applications/Xcode-13.2.1.app xcrun swift build
 
-macos-5.6: clean
+macos-5.6:
 	@echo
 	@echo === Building $@ ===
 	env DEVELOPER_DIR=/Applications/Xcode-13.4.1.app xcrun swift build
 
-macos-5.7: clean
+macos-5.7:
 	@echo
 	@echo === Building $@ ===
 	env DEVELOPER_DIR=/Applications/Xcode-14.2.0.app xcrun swift build
 
-linux-5.5: clean
+linux-5.5:
 	@echo
 	@echo === Building $@ ===
 	docker run --rm -v "$(PWD)":/host -w /host "swift:5.5-focal" swift build
 
-linux-5.6: clean
+linux-5.6:
 	@echo
 	@echo === Building $@ ===
 	docker run --rm -v "$(PWD)":/host -w /host "swift:5.6-focal" swift build
 
-linux-5.7: clean
+linux-5.7:
 	@echo
 	@echo === Building $@ ===
 	docker run --rm -v "$(PWD)":/host -w /host "swift:5.7-focal" swift build
 
-linux: clean \
+linux: \
 	linux-5.5 \
 	linux-5.6 \
 	linux-5.7
 
-macos: clean \
+macos: \
 	macos-5.5 \
 	macos-5.6 \
 	macos-5.7
 
-all: clean \
+all: \
 	macos \
 	linux