X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=MakeTargets;h=1004875b112b1679033f8d5d5722a25e5d20a2b8;hb=c13d7d771c9b2a78ceaefa7b5ad6c6814fcec758;hp=6b1cc7b6f577d2ae678d50dbf7249656cfb1e3c3;hpb=544e945d851bf69e520a6d675bbc7e31f8919320;p=libfirm

diff --git a/MakeTargets b/MakeTargets
index 6b1cc7b6f..1004875b1 100644
--- a/MakeTargets
+++ b/MakeTargets
@@ -11,8 +11,12 @@ all : subdir_all
 
 # partial linking of a subdir's $(OFILES) into one file
 subdir.o: $(OFILES)
+ifeq ($(strip $(OFILES)),)
+	>$@
+else
 	rm -f $@
 	$(LD) $(LDFLAGS) -r -o $@ $^
+endif
 
 clean: subdir_clean local_clean
 .PHONY: local_clean
@@ -20,7 +24,7 @@ local_clean:
 	$(RM) $(OFILES) subdir.o core
 
 realclean: subdir_realclean local_clean
-	$(RM) $(GENFILES) .depend TAGS
+	$(RM) $(GENFILES) .depend TAGS $(TARDIRNAME)
 
 depend:	subdir_depend local_depend
 .PHONY: local_depend
@@ -31,7 +35,30 @@ else
 	$(CC) -M $(DEFS) $(CPPFLAGS) $(filter %.c,$^) >.depend || { $(RM) .depend; false; }
 endif
 
+autodoc_xref: subdir_autodoc_xref local_autodoc_xref
+.PHONY: local_autodoc_xref
+local_autodoc_xref: $(LOCALXREFSFILE)
+
+autodoc_html: subdir_autodoc_html local_autodoc_html
+.PHONY: local_autodoc_html
+local_autodoc_html: $(HTMLFILES)
+
+
+# generate an archive for distribution
+distrib: dist
+	$(MAKE) -C testprograms dist
+
+dist:	subdir_dist local_dist $(TARDIRNAME)
+#	@echo create archive with $(DISTFILES)
+#	@echo tar -C $(top_srcdir) -uf libfirm.tar $(ARCHIVEDISTFILES)
+	$(TAR) $(TARFLAGS) $(ARCHIVEDISTFILES)
+.PHONY:	local_dist
+local_dist:	$(DISTFILES)
+
+$(TARDIRNAME):
+	$(LN_S) $(top_srcdir) $@
 
+# dont know about this
 # Recurse into $(subdirs) for $(targets)
 $(addprefix subdir_,$(targets)): $(subdirs)
 	+$(recurse)
@@ -47,14 +74,37 @@ local_tags:	$(TAGFILES)
 	etags -C $^
 
 # installation
-install:	subdir_install local_install
-local_install:
+install:	$(INCLUDEDIR) install_headers $(LIBDIR) install_libs
+
+install_headers:	subdir_install_headers local_install_headers
+local_install_headers:
 ifneq ($(strip $(INSTALL_HEADERS)),)
 	$(INSTALL) -m u+rw,a+r $(addprefix $(srcdir)/,$(INSTALL_HEADERS)) $(INCLUDEDIR)
 endif
+
+install_libs:		subdir_install_libs local_install_libs
+local_install_libs:
 ifneq ($(strip $(INSTALL_LIBS)),)
 	$(INSTALL) -m u+rw,a+r $(addprefix $(topdir)/,$(INSTALL_LIBS)) $(LIBDIR)
 endif
 
+
+$(LIBDIR):	$(LIBDIR)
+	mkdir -p $@
+
+$(INCLUDEDIR):	$(INCLUDEDIR)
+	mkdir -p $@
+
+# generated the directory where all the generated documentation is
+$(AUTODOCDIR):
+	mkdir $@
+
+# print some help
+.PHONY:	help
+help:
+	@echo "possible targets are:"
+	@echo "[$(targets)]"
+	@echo "but not all of them should be used or make sense"
+
 # include dependencies
 -include .depend