Added missing API docu, improved existing API docu

[libfirm] / Makefile

diff --git a/Makefile b/Makefile
index 66f91d1..49433fe 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -14,6 +14,7 @@ variant      ?= debug
 
 srcdir       ?= $(top_srcdir)
 builddir     ?= $(top_builddir)/$(variant)
+docdir       ?= $(top_builddir)/firm-doc
 
 # This hides the noisy commandline outputs. You can see them with "make Q="
 Q ?= @
@@ -177,18 +178,18 @@ $(builddir)/%.o: %.c $(IR_SPEC_GENERATED_FILES) config.h
        @echo CC $@
        $(Q)$(CC) $(CFLAGS) $(CPPFLAGS) $(libfirm_CPPFLAGS) -MMD -c -o $@ $<
 
-firm-doc/libfirm.tag: $(IR_SPEC_GENERATED_FILES) Doxyfile $(wildcard include/libfirm/*.h) $(wildcard include/libfirm/adt/*.h)
+$(docdir)/libfirm.tag: $(IR_SPEC_GENERATED_FILES) Doxyfile $(wildcard include/libfirm/*.h) $(wildcard include/libfirm/adt/*.h)
        @echo Doxygen
        $(Q)$(DOXYGEN)
 
 DOCU_GENERATOR := scripts/gen_docu.py
-firm-doc/html/nodes.html: firm-doc/libfirm.tag $(DOCU_GENERATOR) $(IR_SPEC) scripts/spec_util.py scripts/style.css
+$(docdir)/html/nodes.html: $(docdir)/libfirm.tag $(DOCU_GENERATOR) $(IR_SPEC) scripts/spec_util.py scripts/style.css
        @echo gen_docu.py
-       $(Q)$(DOCU_GENERATOR) firm-doc/libfirm.tag "" $@
-       $(Q)cp scripts/style.css firm-doc/html
+       $(Q)$(DOCU_GENERATOR) $(docdir)/libfirm.tag "" $@
+       $(Q)cp scripts/style.css $(docdir)/html
 
 .PHONY: documentation
-documentation: firm-doc/libfirm.tag firm-doc/html/nodes.html
+documentation: $(docdir)/libfirm.tag $(docdir)/html/nodes.html
 
 .PHONY: clean
 clean:
@@ -196,4 +197,3 @@ clean:
        $(Q)rm -f $(libfirm_OBJECTS)
        $(Q)rm -f $(libfirm_TARGET)
        $(Q)rm -f $(shell find ir/ -name "gen_*.[ch]")
-       $(Q)rm -rf firm-docu