Initial import.

mk/build.mk

@@ -0,0 +1,42 @@
+ifeq ($(V),)
+  quiet		= quiet_
+  Q			= @
+else
+  quiet		=
+  Q			=
+endif
+
+echo-cmd = $(if $($(quiet)cmd_$(1)), echo "  $($(quiet)cmd_$(1))";)
+cmd      = @$(echo-cmd) $(cmd_$(1))
+
+# ghc
+cmd_ghc_o_hs         = $(GHC) $(GHC_FLAGS) -c $<
+quiet_cmd_ghc_o_hs   = GHC     $(notdir $@)
+%.o : %.hs
+	$(call cmd,ghc_o_hs)
+%.hi : %.o
+	@:
+
+# ghc-depends
+cmd_ghc_d_hs         = $(GHC) $(GHC_FLAGS) -M -dep-makefile $@ $<
+quiet_cmd_ghc_d_hs   = DEPEND  $(notdir $@)
+%.d : %.hs
+	$(call cmd,ghc_d_hs)
+	@$(SED) -i "s!: hsrc!: $(TOPDIR)/hsrc!g" $@
+
+# ghc-ld
+cmd_ghc_ld           = $(GHC) -o $@ $^
+quiet_cmd_ghc_ld     = LD      $(notdir $@)
+
+# alex
+cmd_alex_hs_x        = $(ALEX) $(ALEXFLAGS) -i -o $@ $<
+quiet_cmd_alex_hs_x  = ALEX    $(notdir $@)
+%.hs : %.x
+	$(call cmd,alex_hs_x)
+
+# happy
+cmd_happy_hs_y       = $(HAPPY) $(HAPPYFLAGS) -i -o $@ $<
+quiet_cmd_happy_hs_y = HAPPY   $(notdir $@)
+%.hs : %.y
+	$(call cmd,happy_hs_y)
+