* autoconf.texi (Defining Symbols): Documented third argument to
AC_DEFINE.
* autoheader.m4 (AC_DEFINE_UNQUOTED): Generate `verbatim'
assignment if third argument given.
(AC_DEFINE): Likewise.
* acgeneral.m4 (AC_DEFINE): Handle case where $# is 3.
(AC_DEFINE_UNQUOTED): Likewise.
* autoheader.sh: Echo $verbatim if not empty.
* acconfig.h (FC_NO_MINUS_C_MINUS_O): Add to complete the Fortran
77 support.
Tue Sep 8 14:06:04 1998 Matthew D. Langston <langston@SLAC.Stanford.EDU>
* acgeneral.m4: Make the following macros Fortran 77 aware
(i.e. conditionalize whether to `#include "confdefs.h"', etc.):
(AC_TRY_COMPILE)
(AC_TRY_LINK)
(AC_CHECK_LIB)
* acgeneral.m4 (AC_LANG_FORTRAN77): Rename `AC_LANG_FORTRAN' to
`AC_LANG_FORTRAN77'. Change the Fortran 77 language macro from
`FORTRAN' to `FORTRAN77'.
(AC_LANG_RESTORE): Change the Fortran 77 language macro from
`FORTRAN' to `FORTRAN77'
* autoconf.texi: Updated Fortran 77 documentation, particularly
for `AC_TRY_COMPILE', `AC_TRY_LINK' and `AC_CHECK_LIB'.
Thu Sep 3 09:34:39 1998 Matthew D. Langston <langston@SLAC.Stanford.EDU>
* autoconf.texi: Added Fortran 77 documentation.
* acspecific.m4 (AC_PROG_FC): New macro. Determine a Fortran
compiler to use.
(AC_PROG_FC_WORKS): New macro.
(AC_PROG_FC_GNU): New macro.
(AC_PROG_FC_G): New macro.
(AC_PROG_FC_C_O): New macro.
* acgeneral.m4: Add FFLAGS (Fortran 77 flags).
(AC_LANG_FORTRAN): New macro.
(AC_LANG_RESTORE): Make Fortran 77 aware.
(AC_TRY_COMPILER): Make Fortran 77 aware (i.e. conditionalize
whether to `#include "confdefs.h"').
* acgeneral.m4 (AC_VALIDATE_CACHED_SYSTEM_TUPLE): New macro. This
macro can be used to ensure that a configure script will not run
on a second system without removing the cache and re-running
configure. Contributed by Alexandre Oliva <oliva@dcc.unicamp.br>.
* acgeneral.m4 (AC_SEARCH_LIBS): New macro. Searches a series of
libraries for a given function. Contributed by Jim Blandy
<jimb@cygnus.com>.
(AC_TRY_LINK_FUNC): New macro. Again, from Jim.
* config.guess: Detect multiprocessor DC/OSx running on Pyramid
MIServer machines. Contributed by Graham K. Jenkins
<Graham.K.Jenkins@corpmail.telstra.com.au>.
* acgeneral.m4 (AC_CHECK_PROG): Fix a bug if the supplied path
contains colons. This was observed with some versions of NetBSD
`sh' and some versions of `bash'.
(AC_PATH_PROG): Likewise. Contributed by Tom Yu <tlyu@mit.edu>.
* acspecific.m4 (AC_C_STRINGIZE): New macro to test the
availability of the stringizing operator in the C preprocessor.
Contributed by Arnold Robbins <arnold@gnu.org> on behalf of the
GNU AWK project.
* acconfig.h (HAVE_STRINGIZE): Add for the AC_C_STRINGIZE macro.
* config.guess: Apply the sysconf(2) test to HP 9000/600-series,
9000/802, 9000/804 and 9000/892 machines. Contributed by Pavel
Roskin <pavel.roskin@ecsoft.co.uk>.
* testsuite/Makefile.in (check): If DejaGNU is not installed,
print a warning and skip the `dejacheck' target (which will fail).
(site.exp): Use tests to guard commands from generating error
messages if `site.exp' or `site.bak' do not exist. Contributed by
Karl Heuer <kwzh@gnu.org>.
* config.guess: Treat all SPARC variant processors running BSD/OS
as just `sparc' for compatibility reasons. Contributed by Chris
Torek <torek@bsdi.com>.
* acgeneral.m4 (AC_CHECK_FILE): New macro. Checks for the
existence of a file in the file system (native only).
Contributed by Theodore Y. Ts'o <tytso@mit.edu>.
(AC_CHECK_FILES): Likewise.
