open-axiom/src/graph, branch master

Fix some compiler warnings & buffer overflows

2022-10-29T09:57:20Z

Misc. fixes

2016-01-24T23:27:30Z

With the siwtch to a C++ compiler, the AC_PATH_XTRA has become less effective as it internally relies on the C compiler invokation. Fixed CXXFLAGS, CPPFLAGS, and LDFLAGS when detecting usability. Various bitmasks in src/hyper and src/graph were bogusly using 'char' (instead of 'unsigned char') when they specify values larger than 127. Caught by the C++ compiler, thanks to no-narrowing conversion. Fixed. Eventually the X11-based HD interface and graphics should be replaced by a more modern GUI interface.

Rename CXXCOMPILE to COMPILE and CXXLINK to LINK

2014-02-24T03:54:45Z

Clean up global variable names.

2014-02-10T15:55:48Z

Fix global variable names in Makefiles

2014-02-03T10:01:34Z

* graph/include/G.h (GCstruct::GCchar): Increase length to 12.

2013-05-14T05:40:01Z

More C cleanups

2013-04-01T16:25:31Z

More C cleanups

2013-04-01T01:53:29Z

More C cleanups

2013-04-01T00:49:23Z

Fix various warnings from the C++ compiler

2013-04-01T00:00:11Z