Add release target to create tarball for source releases

.gitignore

@@ -2,5 +2,6 @@ var
 builddir
 __pycache__
 .ref
-ULWGL/ULWGL_VERSION.json
-Makefile
+ULWGL_VERSION.json
+ULWGL_VERSION.json.in.tmp
+Makefile

Makefile.in

@@ -1,3 +1,5 @@
+PROJECT := ulwgl-launcher
+
 # If this is changed to ULWGL (uppercase), `uninstall` target will also remove the SLR directory
 INSTALLDIR ?= ulwgl
 
@@ -16,7 +18,7 @@ USERINSTALL ?= xfalse
 all: version reaper ulwgl ulwgl-launcher
 
 
-# Special case, do this inside the source directory for release source distribution
+# Special case, do this inside the source directory for release distribution
 ULWGL/ULWGL_VERSION.json: ULWGL/ULWGL_VERSION.json.in
 	$(info :: Updating $(@) )
 	cp $(<) $(<).tmp
@@ -93,36 +95,43 @@ reaper-install: reaper
 	install -Dm 755 $(OBJDIR)/$</$< -t $(DESTDIR)$(DATADIR)/$(INSTALLDIR)
 
 
-.PHONY: $(OBJDIR)
 $(OBJDIR):
-	@mkdir -p $(OBJDIR)
+	@mkdir -p $(@)
 
 
 .PHONY: clean
 clean:
-	$(info Cleaning "$(OBJDIR)" build directory)
-	@rm -rf -v $(OBJDIR) ULWGL/ULWGL_VERSION.json
+	$(info :: Cleaning source directory )
+	@rm -rf -v $(OBJDIR) ULWGL/ULWGL_VERSION.json ./$(RELEASEDIR) $(RELEASEDIR).tar.gz
+
 
+RELEASEDIR := $(PROJECT)-$(shell git describe --abbrev=0)
+$(RELEASEDIR):
+	mkdir -p $(@)
 
 .PHONY: release
-release: version
-	$(info Creating source distribution for release)
+release: $(RELEASEDIR) | version
+	$(info :: Creating source distribution for release )
+	mkdir -p $(<)
+	rm -rf ULWGL/__pycache__
+	cp -r ULWGL flatpak subprojects Makefile.in configure.sh README.md LICENSE $(<)
+	tar -cvzf $(<).tar.gz $(<)
 
 
 .PHONY: uninstall
 # NEVER use a wildcard here
 uninstall:
-	$(info Removing $(INSTALLDIR) files in $(DESTDIR)$(BINDIR))
+	$(info :: Removing $(INSTALLDIR) files in $(DESTDIR)$(BINDIR) )
 	@rm -rf -v --preserve-root=all $(DESTDIR)$(BINDIR)/ulwgl-run
-	$(info Removing $(INSTALLDIR) directory in $(DESTDIR)$(DATADIR))
+	$(info :: Removing $(INSTALLDIR) directory in $(DESTDIR)$(DATADIR) )
 	@rm -rf -v --preserve-root=all $(DESTDIR)$(DATADIR)/$(INSTALLDIR)
 
 
 .PHONY: user-install
 user-install:
-	$(info :: ---)
-	$(info :: Installed under user-only location "$(DATADIR)/$(INSTALLDIR)")
-	$(info :: To run you need to make sure "$(BINDIR)" is in your PATH)
+	$(info :: --- )
+	$(info :: Installed under user-only location "$(DATADIR)/$(INSTALLDIR)" )
+	$(info :: To run you need to make sure "$(BINDIR)" is in your PATH )
 
 
 .PHONY: install