Port preflow push max flow alg. from svn -r3516 (#176)
Namely,
- port the files
- apply the migrate script
- apply the unify script
- break the long lines in lemon/preflow.h
- convert the .dim test file to .lgf
- fix compilation problems
3 doc/DoxygenLayout.xml \
28 $(DOC_EPS_IMAGES:%.eps=doc/gen-images/%.png)
30 EXTRA_DIST += $(DOC_EPS_IMAGES:%=doc/images/%)
33 $(MAKE) $(AM_MAKEFLAGS) html
35 GS_COMMAND=gs -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4
37 $(DOC_EPS_IMAGES18:%.eps=doc/gen-images/%.png): doc/gen-images/%.png: doc/images/%.eps
39 if test ${gs_found} = yes; then \
40 $(GS_COMMAND) -sDEVICE=pngalpha -r18 -sOutputFile=$@ $<; \
43 echo "Ghostscript not found."; \
48 html-local: $(DOC_PNG_IMAGES)
49 if test ${doxygen_found} = yes; then \
55 echo "Doxygen not found."; \
62 -rm -f doc/doxygen.log
63 -rm -f $(DOC_PNG_IMAGES)
64 -rm -rf doc/gen-images
67 wget -O doc/libstdc++.tag.tmp http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/libstdc++.tag && \
68 mv doc/libstdc++.tag.tmp doc/libstdc++.tag || \
69 rm doc/libstdc++.tag.tmp
71 install-html-local: doc/html
73 $(mkinstalldirs) $(DESTDIR)$(htmldir)/docs
74 for p in doc/html/*.{html,css,png,map,gif,tag} ; do \
75 f="`echo $$p | sed -e 's|^.*/||'`"; \
76 echo " $(INSTALL_DATA) $$p $(DESTDIR)$(htmldir)/docs/$$f"; \
77 $(INSTALL_DATA) $$p $(DESTDIR)$(htmldir)/docs/$$f; \
82 for p in doc/html/*.{html,css,png,map,gif,tag} ; do \
83 f="`echo $$p | sed -e 's|^.*/||'`"; \
84 echo " rm -f $(DESTDIR)$(htmldir)/docs/$$f"; \
85 rm -f $(DESTDIR)$(htmldir)/docs/$$f; \
88 .PHONY: update-external-tags