Refactor meck into smaller functional modules

Makefile

@@ -1,14 +1,53 @@
-REBAR=`which rebar || echo ./rebar`
+PLTFILE=$(CURDIR)/.deps.plt
+APP_DEPS=kernel stdlib eunit tools compiler
+ERLFLAGS= -pa $(CURDIR)/.eunit -pa $(CURDIR)/ebin -pa $(CURDIR)/deps/*/ebin
 
-all: compile
+REBAR=$(shell which rebar)
+ifeq ($(REBAR),)
+$(error "Rebar not available on this system")
+endif
+
+ERL = $(shell which erl)
+ifeq ($(ERL),)
+$(error "Erlang must be available on this system")
+endif
+
+.PHONY: all rebuild compile doc clean test dialyzer typer \
+	shell clean-plt clean-doc distclean
+
+all: compile dialyzer test doc
+
+rebuild: clean-doc clean all
 
 compile:
-	@$(REBAR) compile
+	@$(REBAR) skip_deps=true compile
 
-test: force
-	@$(REBAR) eunit
+doc:
+	@$(REBAR) skip_deps=true doc
 
 clean:
-	@$(REBAR) clean
+	@$(REBAR) skip_deps=true clean
+
+test:
+	@$(REBAR) skip_deps=true eunit
+
+$(PLTFILE):
+	- dialyzer --build_plt --apps $(APP_DEPS) --output_plt $(PLTFILE)
+
+dialyzer: compile $(PLTFILE)
+	@dialyzer --fullpath --plt $(PLTFILE) -pa $(CURDIR)/ebin -c src --src | \
+	fgrep -v -f ./dialyzer.ignore-warnings
+
+typer:
+	typer --plt $(PLTFILE) -I include -r src
+
+shell:
+	@$(ERL) $(ERLFLAGS)
+
+clean-plt:
+	@rm -rf $(PLTFILE)
+
+clean-doc:
+	@cd doc; ls * | grep -v overview.edoc | xargs rm -f
 
-force: ;
+distclean: clean clean-plt clean-doc

dialyzer.ignore-warnings

@@ -0,0 +1,5 @@
+### meck:code_cover.erl has to call this unexported functions to do its
+### cover passthrough magic:
+Call to missing or unexported function cover:compile_beam/2
+Call to missing or unexported function cover:get_term/1
+Call to missing or unexported function cover:write/2

rebar.config

@@ -3,4 +3,5 @@
 {dialyzer_opts, [{warnings, [unmatched_returns]}]}.
 
 {cover_enabled, true}.
+{cover_print_enabled, true}.
 {clean_files, [".eunit", "ebin/*.beam", "test/*.beam"]}.