switch to latest version of 3rd party libraries
add patch file
modify makefiles to minimize the use of LD_LIBRARY_PATH, part 4
switch to latest version of 3rd party libraries, part 2
switch to latest version of 3rd party libraries, part 3
add --disable-gfan option to configure script
modify makefiles to minimize the use of LD_LIBRARY_PATH, part 5
insist on factory addition table files being present
Fixed some actual errors found by compiling with clang.
Some changes from warnings/errors from clang++ compiler.
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' into fractions

daily upstream fetch
testing