Makefile

   1 hs=$(wildcard *.hs)
   2 chart=$(wildcard chart/*/*.hledger)
   3
   4 all: $(hs:.hs=) $(chart:.hledger=.csv)
   5
   6 c clean: \
   7  $(hs:.hs=.o/clean) \
   8  $(hs:.hs=.hi/clean) \
   9  $(hs:.hs=/clean) \
  10  $(chart:.hledger=.csv/clean)
  11 %/clean:
  12         $(if $(wildcard $*),rm -f "$*")
  13
  14 %: %.hs
  15         ghc $<
  16
  17 chart/%.csv: chart/%.hledger ./hledger-print-csv.hs
  18         ./hledger-print-csv \
  19          -f $< \
  20            >$@