Add make export, separate make all from make deps

Makefile

@@ -9,6 +9,8 @@ LDLIBS   = -lwolfssl -lFuzzer
 
 PYTHON   = python2
 
+prefix   = ./out
+
 libFuzzer  = libFuzzer.a
 fuzzer_dir = Fuzzer
 fuzzer_src = https://chromium.googlesource.com/chromium/llvm-project/llvm/lib/Fuzzer
@@ -19,15 +21,31 @@ clang_dir      = $(new_clang)/clang/clang
 clang_tool     = $(clang_dir)/scripts/update.py
 clang_bin      = $(new_clang)/third_party/llvm-build/Release+Asserts/bin/
 
-src = $(wildcard */target.c)
-out = $(patsubst %.c,%,$(src))
+src     = $(wildcard ./*/target.c)
+opt     = $(wildcard ./*/target.options)
+trg     = $(notdir $(src:/target.c=))
+trg_opt = $(notdir $(opt:/target.options=))
+obj     = $(src:.c=.o)
+out     = $(src:.c=)
 
-all: deps $(out)                # make all
+targets   = $(patsubst %,$(prefix)/%,                $(trg))
+corpi     = $(patsubst %,$(prefix)/%_seed_corpus.zip,$(trg))
+optionses = $(patsubst %,$(prefix)/%.options,        $(trg_opt))
+
+found_dictionaries = $(wildcard ./*.dict)
+dictionaries = $(addprefix $(prefix)/,$(notdir $(found_dictionaries)))
+
+exports = $(targets) $(corpi) $(optionses) $(dictionaries)
+
+all: $(out)                     # make all
+export: $(prefix) $(exports)    # not quite install, but close
 deps: $(CC) $(CXX) $(libFuzzer) # dependencies
 dependencies: deps              # deps alias
 %: %.c                          # cancel the implicit rule
 %: %.cc                         # cancel the implicit rule
-.PHONY: clean spotless          # .PHONYs
+
+.PHONY: clean spotless export unexport
+.INTERMEDIATE: $(obj) $(fuzzer_dir)
 
 
 
@@ -66,17 +84,44 @@ $(CXX): $(clang_bin)/$(CXX)
 
 # actual source code
 
-%.o: %.c
+$(obj): %.o: %.c
 	@echo "CC	$<	-o $@"
 	@$(CC) -c $< $(CFLAGS) -o $@
 
-%: %.o
+$(out): %: %.o
 	@echo "C++	$<	-o $@"
 	@$(CXX) $< $(CXXFLAGS) $(LDFLAGS) $(LDLIBS) -o $@
 
+# export
+
+$(prefix):
+	@mkdir -p $(prefix)
+
+$(corpi): $(prefix)/%_seed_corpus.zip: ./%
+	@find $</* -maxdepth 0 -type d \
+	    -printf "zip\t$@\t%f\n" \
+	    -exec zip -q -r $@ {} +
+
+$(optionses): $(prefix)/%.options: ./%/target.options
+	@echo "cp	$<	$@"
+	@cp $< $@
+
+$(targets): $(prefix)/%: ./%/target
+	@echo "cp	$<	$@"
+	@cp $< $@
+
+$(dictionaries): $(prefix)/%: ./%
+	@echo "cp	$<	$@"
+	@cp $< $@
+
+# cleanup
+
 clean:
 	@rm -f $(out)
 	@echo "Cleaned!"
 spotless:
 	@rm -rf $(fuzzer_dir) $(libFuzzer) $(new_clang) $(CC) $(CXX) $(out)
 	@echo "Cleaned harder!"
+unexport:
+	@rm -rf $(prefix)/*
+	@echo "Un-exported!"