Applied the changes which somehow vanished during my last merge. Thanks goes
to Marci for noticing this. In detail:
- added amsmath and amssymb latex packages for latex documentation
- src/demo is also scanned for doxygen input files
1 AM_CPPFLAGS = -I$(top_srcdir)/src
3 EXTRA_DIST = sub_graph_wrapper_demo.dim
5 noinst_PROGRAMS = dim_to_dot \
6 sub_graph_wrapper_demo \
10 dim_to_dot_SOURCES = dim_to_dot.cc
12 sub_graph_wrapper_demo_SOURCES = sub_graph_wrapper_demo.cc tight_edge_filter_map.h
14 graph_to_eps_demo_SOURCES = graph_to_eps_demo.cc
16 dim_to_lgf_SOURCES = dim_to_lgf.cc