CFFC ?= cffc
SRCS=src/env.cff \
  	  src/fmt.cff \
     src/fold.cff \
	  src/host-target-triple.cff \
	  src/llvm.cff \
	  src/main.cff \
	  src/parse.cff \
	  src/targ.cff \
	  src/type.cff \
	  src/util.cff

OBJ=$(foreach o,$(subst .cff,.o,$(SRCS)),build/$o)
OUT ?= cffc


ifneq ($(VERBOSE),)
	V=
else
	V=@
endif

all: $(OUT)

clean:
	$(RM) -r build/ src/host-target-triple.cff

$(OUT): $(OBJ)

src/host-target-triple.cff:
	echo "extern static host_target_triple const *const u8 = \"`clang -print-target-triple`\";" > $@

$(OBJ): $(wildcard src/*.hff)

build/%.o: %.cff
	$Vmkdir -p `dirname $@`
	@echo -e '\e[1mCFFC\e[0m' '\e[32m'"$<"'\e[0m' '->' '\e[34m'"$@"'\e[0m'
	$V$(CFFC) $< -o $@.ll
	$Vset -euo pipefail;\
	(opt -Oz -opaque-pointers $@.ll | llc --relocation-model=dynamic-no-pic -opaque-pointers | as - -o $@) || ($(RM) $@; false)