1998-10-24 Matthew D. Langston <langston@SLAC.Stanford.EDU>

1998-10-24  Matthew D. Langston  <langston@SLAC.Stanford.EDU>
	* acgeneral.m4 (AC_LANG_FORTRAN77): Remove [] (i.e. the m4 quotes)
	since it was confusing the testsuite.  Also make `f77' the default
	for FC, otherwise the testsuite fails.
	* autoconf.texi (Fortran 77 Compiler Characteristics): Added new
	node documenting the new AC_F77_LIBRARY_LDFLAGS macro.
	* acspecific.m4 (AC_F77_LIBRARY_LDFLAGS): New macro to determine
	the linker flags (e.g. `-L' and `-l') for the Fortran 77 intrinsic
	and run-time libraries.