prototype IR and parser

[henge/webcc.git] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index 894514a..8e0c926 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -15,6 +15,8 @@ APPFLAGS  :=
 APPOBJ    :=
 #Dependencies which must be built before the executable
 APPDEPS   :=
+#Directories containing independent tools for GNU
+TOOLS     := apc
 ##################################################
 #Emscripten Info
 ##################################################
@@ -56,18 +58,32 @@ push: $(APPTARG)
 dox doc:
        doxygen dox.conf
 
-#clean up intermediate dependency files and binaries
-clean:
-       @echo "Cleaning build targets"
-       rm -f $(APPTARG) $(WEBTARG) $(CTARG)
-
-#Scrub down to minimal distribution
-scrub: | clean
-
 ################## DEFAULTS #####################
 #cancel default %.o behavior for %.d dependency
 %.o : %.c
 
+#construct list of make rules for tools
+ifdef TOOLS
+TOOLTRG := $(foreach tool,$(TOOLS),$(tool)/$(tool))
+.phony: $(TOOLS)
+$(TOOLS): $(TOOLTRG)
+
+T = $(notdir $@)
+D = $(dir $@)
+B = $(basename $D)
+$(TOOLTRG): $(TOOLOBJ)
+       $($TCC) $($TFLG) $($TSRC:.c=.o) -o $@
+
+#Tools only work on whatever system they're designed for
+#(typically GNU), so their creation rules are dependent
+#on each tool (define in .make/.buildtools.mk)
+$(foreach tool,$(TOOLS),$(tool)/%.o): $(dir $@)%.c
+       $($BCC) $(BFLG) $< -c -o $@
+
+#Put our toolsrc on the ctarg list for generating deps
+CTARG := $(CTARG) $(TOOLOBJ)
+endif
+
 #Generate and evaluate C dependencies
 $(foreach base,$(basename $(sort $(strip $(CTARG)))),\
        $(eval $(strip $(base)$(COBJSUF): $(shell $(subst $BASE,$(base),$(CDEPSCOMMAND)))) $(CDEPS)))
@@ -94,3 +110,11 @@ ifdef APPTARGS
 include $(foreach app,$(APPTARGS),.make/app$(app).mk)
 endif
 
+#clean up intermediate dependency files and binaries
+clean:
+       @echo "Cleaning build targets"
+       rm -f $(APPTARG) $(WEBTARG) $(CTARG)
+
+#Scrub down to minimal distribution
+scrub: | clean
+