X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=Makefile;h=4436a663fc9a0ec484f9fbc92e82909a90bc18c3;hb=b4841b96869c6fbd61f4ae3931d3c69c6b33c2e0;hp=745b7371c32549aafefe45232c0de94254d38867;hpb=9e7f415c155a845ef8af34152e45d2bceec4792e;p=libfirm

diff --git a/Makefile b/Makefile
index 745b7371c..4436a663f 100644
--- a/Makefile
+++ b/Makefile
@@ -14,11 +14,13 @@ variant      ?= debug
 
 srcdir       ?= $(top_srcdir)
 builddir     ?= $(top_builddir)/$(variant)
+docdir       ?= $(top_builddir)/doc
 
 # This hides the noisy commandline outputs. You can see them with "make Q="
 Q ?= @
 
 CC ?= cc
+DOXYGEN ?= doxygen
 LINK ?= $(CC)
 AR ?= ar
 DLLEXT ?= .so
@@ -33,7 +35,7 @@ CFLAGS_optimize   = $(CFLAGS_all) -O3 -DNDEBUG
 # General flags
 CFLAGS    += $(CFLAGS_$(variant))
 CFLAGS    += -Wall -W -Wextra -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings
-LINKFLAGS += $(LINKFLAGS_$(variant))
+LINKFLAGS += $(LINKFLAGS_$(variant)) -lm
 VPATH = $(srcdir)
 
 REVISION ?= $(shell git describe --abbrev=40 --always --dirty --match '')
@@ -168,7 +170,7 @@ $(libfirm_a): $(libfirm_OBJECTS)
 
 $(libfirm_dll): $(libfirm_OBJECTS)
 	@echo LINK $@
-	$(Q)$(LINK) -shared -o $@ $^
+	$(Q)$(LINK) -shared $(LINKFLAGS) -o $@ $^
 
 # Generic rules
 UNUSED := $(shell mkdir -p $(libfirm_DIRS:%=$(builddir)/%))
@@ -176,6 +178,19 @@ $(builddir)/%.o: %.c $(IR_SPEC_GENERATED_FILES) config.h
 	@echo CC $@
 	$(Q)$(CC) $(CFLAGS) $(CPPFLAGS) $(libfirm_CPPFLAGS) -MMD -c -o $@ $<
 
+$(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
+$(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) $(docdir)/libfirm.tag "" $@
+	$(Q)cp scripts/style.css $(docdir)/html
+
+.PHONY: doc
+doc: $(docdir)/libfirm.tag $(docdir)/html/nodes.html
+
 .PHONY: clean
 clean:
 	@echo CLEAN