1 1998-07-24 Dave Love <d.love@dl.ac.uk>
3 * Makefile.in (s-libe77, ${srcdir}/configure, g2c.h, Makefile,
4 config.status, rebuilt): Rely on VPATH, dropping explicit use of
5 $(srcdir) in various places.
7 1998-07-19 Dave Love <d.love@dl.ac.uk>
9 * Makefile.in (all): Depend on s-libe77, not e77.
12 Mon Jul 13 13:31:03 1998 Craig Burley <burley@gnu.org>
14 * libU77/u77-test.f: Double-check ETIME results, just
17 1998-07-10 Dave Love <d.love@dl.ac.uk>
19 * Makefile.in: Re-write build procedure mainly to honour
20 dependencies correctly but also allow making in the build
21 directory by configuring the relevant variables. The lib[FIU]77
22 subdirs do dependency checking of their objects. Stamp files
23 dictate when to run (new) archive targets in subdirs. Some
24 tidying of variables. Supply full set of standard targets.
26 * configure.in: Move much of testing to new configures in
27 subdirs. Tidy up handling of RANLIB etc.
29 * stamp-h.in, libF77/configure.in, libI77/configure.in,
30 libF77/configure, libI77/configure: New files.
32 * libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
33 Change in step with libf2c/Makefile.in.
35 1998-07-09 Dave Love <d.love@dl.ac.uk>
37 * libU77/Makefile.in (check): Wrap -lg2c ... -lm around $(LIBS) in
40 * libU77/Version.c, libI77/Version.c: Update version info.
42 * libU77/sys_clock_.c: Replace TIMES conditional stuff removed in
45 1998-07-06 Dave Love <d.love@dl.ac.uk>
47 * libU77/Makefile.in (lib): Change variable lib to LIBS.
49 1998-07-06 Robert Lipe <robertl@dgii.com>
51 * libU77/configure.in: Look for -lsocket, add to LIBS if found.
53 * libU77/Makefile.in (lib): Use LIBS from above.
55 1998-07-05 Dave Love <d.love@dl.ac.uk>
57 * f2cext.c (system_clock_): Remove (just f90 intrinsic).
59 * Makefile.in (F2CEXT): Remove sclock.
60 (UOBJ): Add libU77/datetime_.o.
62 * libU77/config.h.in: Add HAVE_GETTIMEOFDAY.
64 * libU77/configure.in: Check for gettimeofday.
66 * libU77/datetime_.c: New file.
68 * libU77/sys_clock_.c: Allow optional args.
70 * libU77/Makefile.in (G77DIR): Fix for current directory
72 (SRCS, OBJS): Add datetime.
74 * libU77/u77-test.f: Call date_and_time. Call system_clock
77 1998-06-29 Dave Love <d.love@dl.ac.uk>
79 * libI77/wsfe.c (s_wsfe): Fix setting of f__curunit lost in
81 * libI77/rsfe.c (s_rsfe): Likewise.
83 1998-06-23 Dave Love <d.love@dl.ac.uk>
85 * libI77/backspace.c, libI77/dfe.c, libI77/due.c, libI77/iio.c,
86 libI77/lread.c, libI77/ sfe.c, libI77/sue.c, libI77/wsfe.c: Update
87 to Netlib version of 1998-06-18.
89 Sat Jun 13 03:46:40 1998 Craig Burley <burley@gnu.org>
91 * Makefile.in (install): Don't install if $(libsubdir)
92 is empty; issue a diagnostic saying top-level Makefile
93 must pass it in instead, and exit.
95 * Makefile.in (g2c.h): Rename from f2c.h.
97 * Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
98 libU77/Makefile.in: Rewrite config and var assignment
99 sections to be even more minimal than before, and to
100 more clearly documented what macros are expected to be
101 set and to what sorts of values. Eliminate CROSS and
102 related stuff, since there's no such things as CROSS
103 in egcs. Rename GCC_FOR_TARGET to CC throughout.
104 * Makefile.in (stamp-libi77, stamp-libf77, stamp-libu77):
106 * configure.in: Eliminate CROSS.
108 Rename libf2c.a and f2c.h to libg2c.a and g2c.h,
109 normalize and simplify g77/libg2c build process:
110 * Makefile.in: Remove all stuff pertaining to
111 installation, cleaning, and so on. Parent Makefile
112 does all that now. Pass F2C_H_DIR,
113 G2C_H_DIR, and GCC_H_DIR, the pathnames for the
114 directories containing f2c.h, g2c.h, and other
115 #include files, to subdirectory Makefiles.
116 (stamp-libf77, stamp-libi77, stamp-libu77):
117 Don't specify `-f Makefile' anymore, it's not needed
118 now that subdirectory makefile's from netlib are
119 renamed to makefile.netlib in g77 source (and to
120 makefile.ori by configuration process, in case they're
121 still around somehow).
122 (stamp-libe77): Don't make libE77 dir unless it doesn't
123 exist, if it does just delete all objects in it.
124 Compile using $(GCC_FOR_TARGET), not $(CC).
125 (rebuilt): Remove this and all subordinate targets,
126 as parent Makefile now handles all that.
128 * configure.in (Pad_UDread, ALWAYS_FLUSH, WANT_LEAD_0):
129 Remove these and commentary to new f2c.h file.
130 AC_OUTPUT g2c.h instead of f2c.h. Remove old commentary
131 regarding concatenation.
132 * g2c.h.in: Rename from f2c.h.in, add appropriate
134 * f2c.h: New file, a wrapper for g2c.h that does
135 libg2c-specific stuff.
136 * libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
137 Change $(ALL_CFLAGS) to use F2C_H_DIR, G2C_H_DIR, and GCC_H_DIR
138 macros. Remove F2C_H macro, replace use with explicit
139 dependencies on f2c.h and g2c.h.
142 1998-05-20 Dave Love <d.love@dl.ac.uk>
144 * Makefile.in ($(lib)): Use shell loop instead of unportable
145 make variable substitution.
147 Tue May 19 12:50:27 1998 Craig Burley <burley@gnu.org>
149 Break up main() into separate .o's so making and
150 linking against shared libraries with non-Fortran
151 main() routines is easier:
152 * Makefile.in (MISC): Add setarg.o and setsig.o.
153 * libF77/Makefile.in (MISC): Ditto.
154 * libF77/setarg.c: New file, contains f_setarg().
155 * libF77/setsig.c: New file, contains f_setsig().
156 * libF77/getarg_.c: Rename xarg* to f__xarg*.
157 * libF77/iargc_.c: Ditto
159 Sat May 2 16:44:46 1998 Craig Burley <burley@gnu.org>
161 * libF77/signal_.c, libI77/dfe.c, libI77/due.c,
162 libI77/wsfe.c: Tweaks to eliminate unnecessary
163 differences vs. netlib libf2c.
165 Fri May 1 11:57:45 1998 Craig Burley <burley@gnu.org>
167 Update to Netlib version of 1998-04-20:
168 * libF77/dtime_.c, libF77/etime_.c, libF77/h_dnnt.c,
169 libF77/h_nint.c, libF77/i_dnnt.c, libF77/i_nint.c,
170 libF77/main.c, libF77/s_paus.c, libF77/signal1.h0,
171 libI77/backspace.c, libI77/close.c, libI77/dfe.c,
172 libI77/endfile.c, libI77/err.c, libI77/fio.h,
173 libI77/iio.c, libI77/ilnw.c, libI77/lread.c,
174 libI77/lwrite.c, libI77/open.c, libI77/rawio.h,
175 libI77/sfe.c, libI77/util.c, libI77/wrtfmt.c,
176 libI77/wsfe.c, libI77/wsle.c, libI77/wsne.c:
177 See changes.netlib for info.
179 Sun Apr 26 09:13:41 1998 Craig Burley <burley@gnu.org>
181 * libU77/hostnm_.c (G77_hostnm_0): Fix off-by-one error
182 that was trashing the byte just beyond the CHARACTER*(*)
185 Wed Mar 4 16:32:46 1998 Craig Burley <burley@gnu.org>
187 * libU77/u77-test.f: Don't bother declaring etime.
188 Use `implicit none' and declare mask and lenstr.
189 Do ETIME/DTIME consistency check before loop, then
190 use loop to verify that dtime "ticks" at some point.
191 Check ETIME array-sum using single-precision add, to
192 avoid spurious complaint on systems (like x86) that
193 use more precision for intermediate results.
194 Fix `Results of ETIME and DTIME...' message to print
195 pertinent values (r1 and r2 instead of i and j).
196 Change loop from 10M to 1K repeated up to 1000 times
197 or until dtime "ticks".
198 Print the number of 1K loops needed to see this tick.
199 Answer a commented question.
200 Split up a long line of output and do other prettying.
201 Preset lognam in case GETLOG fails to overwrite it.
203 Sat Feb 28 15:32:15 1998 Craig Burley <burley@gnu.org>
205 * libI77/open.c (f_open): Use sizeof(buf) instead of
206 256, for the usual reasons.
208 Tue Dec 23 22:56:01 1997 Craig Burley <burley@gnu.org>
210 * libF77/signal_.c (G77_signal_0): Return type is
211 now `void *', to cope with returning previous signal
212 handler on 64-bit systems like Alphas.
213 * f2cext.c (signal_): Changed accordingly.
215 Wed Oct 29 01:01:04 1997 Mumit Khan <khan@brahma.xraylith.wisc.edu>
217 * configure.in: Set CC to CC_FOR_TARGET when cross-compiling.
219 Fri Oct 24 11:15:22 1997 Mumit Khan <khan@brahma.xraylith.wisc.edu>
221 * libI77/close.c (f_exit): Reset f__init so that f_clos does not
222 (incorrectly) think there is an I/O recursion when program is
225 Wed Oct 15 10:06:29 1997 Richard Henderson <rth@cygnus.com>
227 * libI77/fio.h: Include <string.h> if STDC_HEADERS.
228 * libU77/chmod_.c: Likewise.
230 1997-10-03 Dave Love <d.love@dl.ac.uk>
232 * configure.in: Check for tempnam (best because it obeys TMPDIR).
233 * libI77/open.c: Use it.
234 * libI77/err.c: New message # 132.
236 Tue Sep 30 00:41:39 1997 Craig Burley <burley@gnu.ai.mit.edu>
238 Do a better job of printing the offending FORMAT string
239 when producing a diagnostic:
240 * libI77/err.c (f__fmtlen): New variable to hold operating
241 length of format string.
242 (f__fatal): Use new variable to limit length of printed string.
243 * libI77/fmt.c (f_s): Don't skip spaces after closing paren,
244 so nicer message results (and nested case already skips them).
245 (pars_f): Record operating length of format string as indicated
246 by a successful call to f_s, or ad-hoc-calculate it if failure,
247 limiting the length to 80 characters (and stopping at NUL).
248 (do_fio): Use new variable to limit length of printed string.
249 * libI77/fmt.h (f__fmtlen): Declare new variable.
250 * libI77/lread.c (c_le): Set new variable to known length.
252 Mon Sep 29 16:30:31 1997 Craig Burley <burley@gnu.ai.mit.edu>
254 Update to Netlib version of 1997-09-23:
255 * libF77/dtime_.c (dtime_), libF77/etime_.c (dtime_):
256 Return `double' instead of `float' (these are not used
257 in g77's version of libf2c).
258 * libI77/fmt.c, libI77/fmt.h, libI77/rdfmt.c, libI77/wrtfmt.c:
259 Support machines with 64-bit pointers and 32-bit ints (e.g.
262 1997-09-19 Dave Love <d.love@dl.ac.uk>
264 * libU77/dtime_.c (G77_dtime_0): Fix types in HAVE_GETRUSAGE case
265 so as not to truncate results to integer values.
267 Tue Sep 9 00:33:24 1997 Craig Burley <burley@gnu.ai.mit.edu>
269 * Version 0.5.21 released.
271 Mon Sep 8 19:39:01 1997 Craig Burley <burley@gnu.ai.mit.edu>
273 * libI77/close.c (f_exit): Fix thinko, inverted test
274 of whether initialization done, so exiting now closes
277 Tue Aug 26 01:42:21 1997 Craig Burley <burley@gnu.ai.mit.edu>
280 * configure.in: Make sure RANLIB_TEST is set also.
282 From Robert Lipe <robertl@dgii.com>:
283 * libU77/getcwd_.c, libU77/hostnm_.c, libU77/lstat_.c:
284 Also #include <errno.h>, to define ENOSYS.
286 Tue Aug 26 01:25:58 1997 Craig Burley <burley@gnu.ai.mit.edu>
288 * Makefile.in (stamp-lib): Put all f2cext.c objects in
289 a temp directory named libE77, then `ar' them all at
290 once into libf2c.a, to get the job done a bit faster.
291 Still remove the objects (and libE77 directory) afterward.
293 Sun Aug 24 05:04:35 1997 Craig Burley <burley@gnu.ai.mit.edu>
295 * libU77/rand_.c (G77_rand_0), libU77/dtime_.c (G77_dtime_0),
296 libU77/etime_.c (G77_etime_0), libU77/secnds_.c (G77_secnds_0),
297 libU77/second_.c (G77_second_0): Really return `double', not
298 `doublereal', since the result is cast to `float'.
299 * f2cext.c: (rand_, dtime_, etime_, secnds_, second_): Ditto.
300 (erf_, erfc_, besj0_, besj1_, besjn_, besy0_, besy1_,
301 besyn_, dbesj0_, dbesj1_, dbesjn_, dbesy0_, dbesy1_,
302 dbesyn_): All of these return `double', not `doublereal',
303 as they either have `float' or `double' results.
304 * libU77/bes.c (besj0_, besj1_, besjn_, besy0_, besy1_,
306 * libU77/dbes.c (dbesj0_, dbesj1_, dbesjn_, dbesy0_, dbesy1_,
309 Update to Netlib version of 1997-08-16:
310 * libI77/iio.c: Fix bug in internal writes to an array
311 of character strings.
313 * Makefile.in (UOBJ): Restore fixes made by Dan Pettet I
314 lost, which included the addition of mclock_.o already noted
315 below, plus adding symlnk_.o.
317 Thu Aug 21 03:58:34 1997 Craig Burley <burley@gnu.ai.mit.edu>
319 * Makefile.in (UOBJ): Add mclock_.o, thanks to Mumit Khan!
321 1997-08-21 Dave Love <d.love@dl.ac.uk>
323 * libU77/alarm_.c: Fix return type: `integer'.
325 Mon Aug 11 20:12:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
327 * Makefile.in ($(lib), stamp-lib): Ensure that library
328 gets fully updated even if updating was aborted earlier.
330 * libU77/hostnm_.c (G77_hostnm_0): Return ENOSYS and stuff
331 in errno if system has no gethostname() function.
333 * libU77/lstat_.c (G77_lstat_0): Return ENOSYS and stuff
334 in errno if system has no lstat() function.
336 * libU77/getcwd_.c (G77_getcwd_0): Return ENOSYS and stuff
337 in errno if system has no getcwd() or getwd() function.
338 Test HAVE_GETCWD properly.
340 * libU77/symlnk_.c (G77_symlink_0): Return ENOSYS and stuff
341 in errno if system has no symlink() function.
343 * libU77/mclock_.c (G77_mclock_0): Return -1 if system
344 has no clock() function.
346 Mon Aug 11 01:55:36 1997 Craig Burley <burley@gnu.ai.mit.edu>
348 * Makefile.in (F2CEXT): Add `alarm' to this list.
350 * f2cext.c (alarm_): Fix some typos in this function.
351 Delete third `status' argument.
353 * libU77/alarm_.c: Delete third `status' argument,
354 as caller gets this from function result; return
355 status value as function result for caller.
357 * configure.in: Rename `ac_cv_struct_FILE' to
358 `g77_cv_struct_FILE' according to 1997-06-26 change.
360 1997-08-06 Dave Love <d.love@dl.ac.uk>
362 * libU77/vxtidate_.c: Correct day/month argument order.
363 * f2cext.c: Likewise.
365 1997-07-07 Dave Love <d.love@dl.ac.uk>
367 * f2cext.c: Add alarm_.
369 * Makefile.in, libU77/Makefile.in: Add alarm_.
371 * libU77/alarm_.c: New file.
373 1997-06-26 Dave Love <d.love@dl.ac.uk>
375 * configure.in: Generally use prefix `g77_' for cached values
376 we've invented, not `ac_'.
378 Tue Jun 24 18:50:06 1997 Craig Burley <burley@gnu.ai.mit.edu>
380 * libI77/ilnw.c (s_wsni): Call f_init() here.
382 (e_wsli): Turn off "doing I/O" flag here.
384 1997-06-20 Dave Love <d.love@dl.ac.uk>
386 * runtime/configure.in: Check for cygwin32 after Mumit Khan (but
387 differently); if cygwin32 define NON_UNIX_STDIO and don't define
390 Tue Jun 01 06:26:29 1997 Craig Burley <burley@gnu.ai.mit.edu>
392 * libI77/rsne.c (nl_init): Don't call f_init() here,
393 since s_rsne() already does.
394 (c_lir): Call f_init() here instead.
395 * libI77/rsli.c (e_rsli): Turn off "doing I/O" flag here.
396 * libI77/sue.c (e_rsue): Ditto.
398 Sun Jun 22 23:27:22 1997 Craig Burley <burley@gnu.ai.mit.edu>
400 * libI77/fio.h (err): Mark I/O as no longer in progress
401 before returning a non-zero error indicator (since
402 that tells the caller to jump over the remaining I/O
403 calls, including the corresponding `e_whatever' call).
404 * libI77/err.c (endif): Ditto.
405 * libI77/sfe.c (e_wsfe): Ditto.
406 * libI77/lread.c (ERR): Ditto.
407 * libI77/lread.c (l_read): Ditto by having quad case
408 use ERR, not return, to return non-zero error code.
410 Sat Jun 21 12:31:28 1997 Craig Burley <burley@gnu.ai.mit.edu>
412 * libI77/open.c (fk_open): Temporarily turn off
413 "doing I/O" flag during f_open() call to avoid recursive
416 Tue Jun 17 22:40:47 1997 Craig Burley <burley@gnu.ai.mit.edu>
418 * err.c, close.c, rewind.c, inquire.c, backspace.c, endfile.c,
419 iio.c, open.c, Version.c, sfe.c, wsle.c, rsne.c, sue.c, rsfe.c,
420 lread.c, wsfe.c, fio.h, due.c, dfe.c: Change f__init from
421 `flag' to `int' and to signal not just whether initialization
422 has happened (bit 0), but also whether I/O is in progress
423 already (bit 1). Consistently produce a clear diagnostic
424 in cases of recursive I/O. Avoid infinite recursion in
425 f__fatal, in case sig_die triggers another error. Don't
426 output info on internals if not initialized in f__fatal. Don't
427 bother closing units in f_exit if initialization hasn't
430 Tue Jun 10 12:57:44 1997 Craig Burley <burley@gnu.ai.mit.edu>
432 Update to Netlib version of 1997-06-09:
433 * libI77/err.c, libI77/lread.c, libI77/rdfmt.c,
434 libI77/wref.c: Move some #include's around.
436 Mon Jun 9 18:11:56 1997 Craig Burley <burley@gnu.ai.mit.edu>
438 * libU77/kill_.c (kill_): KR_headers version needed
439 `*' in front of args in decls.
441 Sun May 25 03:16:53 1997 Craig Burley <burley@gnu.ai.mit.edu>
443 Update to Netlib version of 1997-05-24:
444 * libF77/README, libF77/Version.c, libF77/main.c,
445 libF77/makefile, libF77/s_paus.c, libF77/signal1.h,
446 libF77/signal_.c, libF77/z_div.c, libI77/Notice,
447 libI77/README, libI77/Version.c, libI77/dfe.c,
448 libI77/err.c, libI77/fmt.c, libI77/makefile,
449 libI77/rawio.h: Apply many, but not all, of the changes
450 made to libf2c since last update.
451 * libF77/Makefile.in (MISC), Makefile.in (MISC): Rename
452 exit.o to exit_.o to go along with Netlib.
453 * libF77/signal.c: Make the prologue much simpler than
456 Sun May 18 20:56:02 1997 Craig Burley <burley@gnu.ai.mit.edu>
458 * libU77/unlink_.c, libU77/stat_.c, libU77/symlnk_.c,
459 libU77/chmod_.c: g_char first arg is const.
461 * libU77/chmod_.c: s_cat expects ftnlen[], not int[] or
462 integer[], change types of array and variables
465 May 7 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
467 * libU77/dbes_.c: Commented out the code in the
468 same way the bes* routines are commented out. This
469 was done because corresponding C routines are referenced
470 directly in com-rt.def.
472 Mon May 5 13:56:02 1997 Craig Burley <burley@gnu.ai.mit.edu>
474 * libU77/stat_.c: Reverse KR/ANSI decls of g_char().
476 Apr 18 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
478 * libF77/F77_aloc.c, libF77/abort_.c, libF77/derf_.c,
479 libF77/derfc_.c, libF77/ef1asc_.c, libF77/ef1cmc_.c,
480 libF77/erf_.c, libF77/erfc_.c, libF77/exit.c,
481 libF77/getarg_.c, libF77/getenv_.c, libF77/iargc_.c,
482 libF77/s_cat.c, libF77/signal_.c, libF77/system_.c,
483 libI77/close.c, libI77/ftell_.c, libU77/access_.c,
484 libU77/bes.c, libU77/chdir_.c, libU77/chmod_.c, libU77/ctime_.c,
485 libU77/date_.c, libU77/dbes.c, libU77/dtime_.c, libU77/etime_.c,
486 libU77/fdate_.c, libU77/fgetc_.c, libU77/flush1_.c,
487 libU77/fnum_.c, libU77/fputc_.c, libU77/fstat_.c,
488 libU77/gerror_.c, libU77/getcwd_.c, libU77/getgid_.c,
489 libU77/getlog_.c, libU77/getpid_.c, libU77/getuid_.c,
490 libU77/gmtime_.c, libU77/hostnm_.c, libU77/idate_.c,
491 libU77/ierrno_.c, libU77/irand_.c, libU77/isatty_.c,
492 libU77/itime_.c, libU77/kill_.c, libU77/link_.c,
493 libU77/lnblnk_.c, libU77/ltime_.c, libU77/mclock_.c,
494 libU77/perror_.c, libU77/rand_.c, libU77/rename_.c,
495 libU77/secnds_.c, libU77/second_.c, libU77/sleep_.c,
496 libU77/srand_.c, libU77/stat_.c, libU77/symlnk_.c,
497 libU77/system_clock_.c, libU77/time_.c, libU77/ttynam_.c,
498 libU77/umask_.c, libU77/unlink_.c, libU77/vxtidate_.c,
499 libU77/vxttime_.c: Completed renaming routines that are directly
500 callable from g77 to internal names of the form
501 G77_xxxx_0 that are known as intrinsics by g77.
503 Apr 8 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
505 * Makefile.in: Add libU77/mclock_.o and libU77/symlnk_.o to UOBJ.
506 * libU77/Makefile.in: Add mclock_.c to SRCS.
507 Add mclock_.o and symlnk_.o to OBJS.
508 Add mclock_.o dependency.
510 Apr 8 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
512 * libU77/symlnk_.c: Added a couple of (char*) casts to malloc
513 to silence the compiler.
515 1997-03-17 Dave Love <d.love@dl.ac.uk>
517 * libU77/access_.c, libU77/chdir_.c, libU77/chmod_.c,
518 libU77/link_.c, libU77/lstat_.c, libU77/rename_.c, libU77/stat_.c,
519 libU77/symlnk_.c, libU77/u77-test.f, libU77/unlink_.c: Strip
520 trailing blanks from file names for consistency with other
521 implementations (notably Sun's).
523 * libU77/chmod_.c: Quote the file name given to the shell.
525 Mon Mar 10 00:19:17 1997 Craig Burley <burley@gnu.ai.mit.edu>
527 * libI77/uio.c (do_ud) [PAD_UDread]: Add semicolon to err()
528 invocation when macro not defined (from Mumit Khan
529 <khan@xraylith.wisc.edu>).
531 Fri Feb 28 13:16:50 1997 Craig Burley <burley@gnu.ai.mit.edu>
533 * Version 0.5.20 released.
535 Wed Feb 26 20:28:53 1997 Craig Burley <burley@gnu.ai.mit.edu>
537 * Makefile.in: $(MAKE) invocations now explicitly
538 specify `-f Makefile', just in case the `makefile's
539 from the netlib distribution would get used instead.
541 Mon Feb 24 16:43:39 1997 Craig Burley <burley@gnu.ai.mit.edu>
543 * libU77/Makefile.in (check): Specify driver, and
544 don't bother enabling already-enabled intrinsic groups.
545 Also, get the $(srcdir) version of u77-test.f.
547 Sat Feb 22 14:08:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
549 * libU77/u77-test.f: Explicitly declare intrinsics, get
550 rid of useless CHARACTER declarations on intrinsics (maybe
551 someday appropriate to implement meaning of that in g77
553 Add spin loop just to fatten up the timings a bit.
554 Clarify ETIME output as having three fields.
555 Call TIME with CHARACTER*8, not CHARACTER*6, argument.
556 Call new SECOND intrinsic subroutine, after calling
557 new DUMDUM subroutine just to ensure the correct value
558 doesn't get left around in a register or something.
560 Thu Feb 20 15:22:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
562 * libU77/bes.c: Comment out all the code, as g77 avoids actually
563 calling it, going directly to the system's library instead.
565 Mon Feb 17 02:27:41 1997 Craig Burley <burley@gnu.ai.mit.edu>
567 * libU77/fgetc_.c (fgetc_): Allow return value to be
568 CHARACTER*(*), properly handle CHARACTER*0 and blank-pad
569 CHARACTER*n where n>1.
571 Tue Feb 11 14:12:19 1997 Craig Burley <burley@gnu.ai.mit.edu>
573 * Makefile.in: Clarify role of $(srcdir) here. Fix
574 various targets accordingly. Don't rely at all on
575 gcc/f/include/ being a link to gcc/include/ -- just
577 (${srcdir}/configure, ${srcdir}/libU77/configure):
578 Remove the config.cache files in build directory before
579 cd'ing to source directory as well.
581 * libF77/Makefile.in, libI77/Makefile.in (ALL_CFLAGS):
582 Include `-I.' to pick up build directory.
583 Use gcc/include/ directly.
584 * libU77/Makefile.in (ALL_CFLAGS): Include `-I$(srcdir)'
585 to pick up source directory.
586 (OBJS): Fix typo in `chmod_.o' (was `chmod.o').
588 Mon Feb 10 12:54:47 1997 Craig Burley <burley@gnu.ai.mit.edu>
590 * Makefile.in (UOBJ), libU77/Makefile.in (OBJS): Add
591 libU77/chmod_.o to list of objects.
592 * libU77/chmod_.c: Fix up headers.
593 Fix implementation to not prematurely truncate command
594 string and make room for trailing null.
596 * libU77/ctime_.c: Incoming xstime argument is now longint.
597 * libU77/mclock_.c: Now returns longint.
598 * libU77/time_.c: Now returns longint.
600 1997-02-10 Dave Love <d.love@dl.ac.uk>
602 * etime_.c, dtime_.c: Typo rounded times to seconds.
604 * date_.c: Add missing return.
606 * hostnm_.c: #include unistd.h.
608 Sat Feb 8 03:30:19 1997 Craig Burley <burley@gnu.ai.mit.edu>
610 INTEGER*8 support built in to f2c.h and libf2c (since
611 gcc will be used to compile relevant code anyway):
612 * Makefile.in, libF77/Makefile.in: Add pow_qq.o,
613 qbitbits.o, and qbitshft.o to $POW and $F90BIT macros,
615 * f2c.h.in: Define appropriate types and macros.
616 Place #error directive correctly.
617 * configure.in: Determine appropriate types for long
618 integer (F2C_LONGINT).
619 Meanwhile, quote strings in #error, for consistency.
620 Fix restoring of ac_cpp macro.
621 * configure: Regenerated using autoconf-2.12.
623 * libF77/Version.c, libI77/Version.c, libU77/Version.c:
624 Update version numbers.
625 Change names and code for g77-specific version-printing
626 routines (shorter names should be safer to link on
627 weird, 8-char systems).
629 * libF77/c_cos.c, libF77/c_div.c, libF77/c_exp.c,
630 libF77/c_log.c, libF77/c_sin.c, libF77/c_sqrt.c,
631 libF77/d_cnjg.c, libF77/pow_zi.c, libF77/r_cnjg.c,
632 libF77/z_cos.c, libF77/z_div.c, libF77/z_exp.c,
633 libF77/z_log.c, libF77/z_sin.c, libF77/z_sqrt.c:
634 Changed to work properly even when result is aliased
637 * libF77/makefile, libI77/makefile: Leave these in
638 the g77 distribution, so it is easier to track changes
641 * libF77/signal_.c: Eliminate redundant `return 0;'.
643 * libI77/fio.h (err, errfl): Fix these so they work
644 (and must be expressed) as statements.
645 Fix up many users of err() to include trailing semicolon.
647 * Incorporate changes by Bell Labs to libf2c through 1997-02-07.
649 1997-02-06 Dave Love <d.love@dl.ac.uk>
651 * libU77/etime_.c, libU77/dtime_.c: Fix getrusage stuff.
653 * libU77/config.h.in: Regenerate for HAVE_GETRUSAGE.
655 * libU77/Makefile.in, libI77/Makefile.in, libF77/Makefile.in:
656 Redo *clean targets; distclean and maintainer-clean remove the stage?
657 and include links. This probably want looking at further.
659 Wed Feb 5 00:21:23 1997 Craig Burley <burley@gnu.ai.mit.edu>
661 Add libU77 library from Dave Love <d.love@dl.ac.uk>:
662 * Makefile.in: Add libU77 directory, rules, etc.
663 * configure.in: New libU77 directory, Makefile, etc.
665 * Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
666 libU77/Makefile.in: Reorganize these so $(AR) commands
667 handled by the top-level Makefile instead of the
668 subordinates. This permits it to do $(AR) only when
669 one or more object files actually change, instead of
670 having to force-update it as was necessary before.
671 And that had the disadvantage of requiring, e.g., user
672 root to have access to $(AR) to the library simply to
673 install g77, which might be problematic on an NFS setup.
674 (mostlyclean, clean, distclean, maintainer-clean):
675 Properly handle these rules.
677 * Makefile.in: Don't invoke config.status here -- let
678 compiler-level stuff handle all that.
680 * libI77/err.c [MISSING_FILE_ELEMS]: Declare malloc in this case
681 too, so it doesn't end up as an integer.
683 Sat Feb 1 02:43:48 1997 Craig Burley <burley@gnu.ai.mit.edu>
685 * libF77/Makefile.in: More fixup for $(F90BIT) -- wasn't
686 in list for ar command, and it wasn't correctly listed
687 in the list of things depending on f2c.h.
689 * f2c.h.in: Fix up #error directive.
691 1997-01-31 Dave Love <d.love@dl.ac.uk>
693 * libF77/Makefile.in ($(lib)): Add $(F90BIT); shouldn't exclude
694 stuff f2c needs so we can share the library.
696 Sat Jan 18 19:39:03 1997 Craig Burley <burley@gnu.ai.mit.edu>
698 * configure.in: No longer define ALWAYS_FLUSH, the
699 resulting performance is too low.
701 Wed Dec 18 12:06:02 1996 Craig Burley <burley@gnu.ai.mit.edu>
703 Patch from Mumit Khan <khan@xraylith.wisc.edu>:
704 * libF77/s_paus.c: Add __CYGWIN32__ to list of macros
705 controlling how to pause.
707 Sun Dec 1 21:25:27 1996 Craig Burley <burley@gnu.ai.mit.edu>
709 * configure: Regenerated using autoconf-2.12.
711 Mon Nov 25 21:16:15 1996 Craig Burley <burley@gnu.ai.mit.edu>
713 * configure: Regenerated using autoconf-2.11.
715 1996-11-19 Dave Love <d.love@dl.ac.uk>
717 * libI77/backspace.c: Include sys/types.h for size_t.
719 Wed Nov 6 14:17:27 1996 Craig Burley <burley@gnu.ai.mit.edu>
721 * f2c.h.in: Properly comment out the unsupported stuff so
722 we don't get build-time errors.
724 * libF77/Version.c, libI77/Version.c: Restore macro definition
725 of version information.
727 * libI77/Makefile.in (OBJ): Add ftell_.o to list of objects.
729 * libI77/uio.c (do_ud): Fix up casts in PAD_UDread case just
730 like they were fixed in the other case.
732 Thu Oct 31 22:27:45 1996 Craig Burley <burley@gnu.ai.mit.edu>
734 * libI77/ftell_.c (fseek_): Map incoming whence argument to
735 system's actual SEEK_CUR, SEEK_SET, or SEEK_END macro for
736 fseek(), and crash (gracefully) if the argument is invalid.
738 1996-10-19 Dave Love <d.love@dl.ac.uk>
740 * configure.in: Add check that we have the tools to cross-compile
742 (NO_EOF_CHAR_CHECK,Skip_f2c_Undefs): Define.
744 * libF77/Makefile.in (F90BIT): New routines from Netlib.
747 Use more sanitary #error (indented for K&R compliance if necessary) if
749 Sync with Netlib: Add `uninteger'. (Commented out) integer*8 stuff.
750 bit_{test,clear,set} macros.
752 1996-10-19 Dave Love <d.love@dl.ac.uk>
754 Update to Netlib version of 1996-09-26.
756 * libI77/Version.c: Use <stdio.h>, not "stdio.h".
757 * libF77/Version.c: Likewise.
759 Wed Aug 28 13:25:29 1996 Dave Love <d.love@dl.ac.uk>
761 * libI77/rsne.c (x_rsne): Use size_t instead of int.
763 * libI77/endfile.c (copy): Use size_t in place of int.
765 Wed Aug 28 13:22:20 1996 Dave Love <d.love@dl.ac.uk>
767 * libI77/backspace.c (f_back): Cast fread arg to size_t.
769 Tue Aug 27 19:11:30 1996 Dave Love <d.love@dl.ac.uk>
771 * libI77/Version.c: Supply */ to avoid apparent nested comment.
773 Tue Aug 20 09:21:43 1996 Dave Love <d.love@dl.ac.uk>
775 * libF77/Makefile.in (ALL_CFLAGS): Fix missing ../ for include.
776 * libI77/Makefile.in (ALL_CFLAGS): Likewise.
778 Sat Aug 17 13:00:47 1996 Dave Love <d.love@dl.ac.uk>
780 * (libF77/qbitshft.c, libF77/qbitbits.c, libF77/lbitshft.c,
781 libF77/lbitbits.c): New file from Netlib. qbit... not currently
784 Sun Jul 7 18:06:33 1996 Dave Love <d.love@dl.ac.uk>
786 * libF77/z_sqrt.c, libF77/z_sin.c, libF77/z_exp.c, libF77/z_log.c,
787 libF77/system_.c, libF77/z_cos.c, libF77/signal_.c,
788 libF77/s_stop.c, libF77/sig_die.c, libF77/s_paus.c,
789 libF77/s_rnge.c, libF77/s_cat.c, libF77/r_tan.c, libF77/r_tanh.c,
790 libF77/r_sinh.c, libF77/r_sqrt.c, libF77/r_sin.c, libF77/r_mod.c,
791 libF77/r_nint.c, libF77/r_lg10.c, libF77/r_log.c, libF77/r_exp.c,
792 libF77/r_int.c, libF77/r_cosh.c, libF77/r_atn2.c, libF77/r_cos.c,
793 libF77/r_asin.c, libF77/r_atan.c, libF77/r_acos.c,
794 libF77/pow_dd.c, libF77/pow_zz.c, libF77/main.c, libF77/i_dnnt.c,
795 libF77/i_nint.c, libF77/h_dnnt.c, libF77/h_nint.c, libF77/exit.c,
796 libF77/d_tan.c, libF77/d_tanh.c, libF77/d_sqrt.c, libF77/d_sin.c,
797 libF77/d_sinh.c, libF77/d_mod.c, libF77/d_nint.c, libF77/d_log.c,
798 libF77/d_int.c, libF77/d_lg10.c, libF77/d_cosh.c, libF77/d_exp.c,
799 libF77/d_atn2.c, libF77/d_cos.c, libF77/d_atan.c, libF77/d_acos.c,
800 libF77/d_asin.c, libF77/c_sqrt.c, libF77/cabs.c, libF77/c_sin.c,
801 libF77/c_exp.c, libF77/c_log.c, libF77/c_cos.c, libF77/F77_aloc.c,
802 libF77/abort_.c, libI77/xwsne.c, libI77/wref.c, libI77/util.c,
803 libI77/uio.c, libI77/rsne.c, libI77/rdfmt.c, libI77/rawio.h,
804 libI77/open.c, libI77/lread.c, libI77/inquire.c, libI77/fio.h,
805 libI77/err.c, libI77/endfile.c, libI77/close.c:
806 Use #include <...>, not #include "..." for mkdeps
808 Sat Jul 6 21:39:21 1996 Dave Love <d.love@dl.ac.uk>
810 * libI77/ftell_.c: Added from Netlib distribution.
812 Sat Mar 30 20:57:24 1996 Dave Love <d.love@dl.ac.uk>
814 * configure.in: Eliminate explicit use of
815 {RANLIB,AR}_FOR_TARGET.
816 * Makefile.in: Likewise.
817 * libF77/Makefile.in: Likewise.
818 * libI77/Makefile.in: Likewise.
819 * configure: Regenerated.
821 Sat Mar 30 21:02:03 1996 Dave Love <d.love@dl.ac.uk>
823 * Makefile.in: Eliminate explicit use of
824 {RANLIB,AR}_FOR_TARGET.
826 Tue Mar 26 23:39:59 1996 Dave Love <d.love@dl.ac.uk>
828 * Makefile.in: Remove hardwired RANLIB and RANLIB_TEST (unnoted
831 Mon Mar 25 21:04:56 1996 Craig Burley <burley@gnu.ai.mit.edu>
833 * Incorporate changes by Bell Labs to libf2c through 1996-03-23,
834 including changes to dmg and netlib email addresses.
836 Tue Mar 19 13:10:02 1996 Craig Burley <burley@gnu.ai.mit.edu>
838 * Incorporate changes by AT&T/Bellcore to libf2c through 1996-03-19.
840 * Makefile.in (rebuilt): New target.
842 * lib[FI]77/Makefile.in: Use $AR_FOR_TARGET, not $AR.
844 Tue Mar 19 12:53:19 1996 Dave Love <d.love@dl.ac.uk>
846 * configure.in (ac_cpp): #include <stdio.h> instead
849 Tue Mar 19 12:52:09 1996 Mumit Khan <khan@xraylith.wisc.edu>
851 * configure.in (ac_cpp): For f2c integer type,
852 add -I$srcdir/../.. to make it work on mips-ultrix4.2.
854 Sat Mar 9 17:37:15 1996 Craig Burley <burley@gnu.ai.mit.edu>
856 * libI77/Makefile.in (.c.o): Add -DAllow_TYQUAD, to enable
857 I/O support for INTEGER*8.
858 * f2c.h.in: Turn on longint type.
860 Fri Dec 29 18:22:01 1995 Craig Burley <burley@gnu.ai.mit.edu>
862 * Makefile.in: Reorganize the *clean rules to more closely
865 * lib[FI]77/Makefile.in: Ignore error from $(AR) command,
866 in case just doing an install and installer has no write
867 access to library (this is a kludge fix -- perhaps install
868 targets should never try updating anything?).
870 Sat Nov 18 19:37:22 1995 Craig Burley (burley@gnu.ai.mit.edu)
872 * Version 0.5.17 released.
874 Thu Nov 16 07:20:35 1995 Craig Burley (burley@gnu.ai.mit.edu)
876 * Incorporate changes by AT&T/Bellcore to libf2c through 1995-11-15.
878 Fri Sep 22 02:19:59 1995 Craig Burley (burley@gnu.ai.mit.edu)
880 * libI77/backspace.c, libI77/close.c, libI77/endfile.c,
881 libI77/fio.h, libI77/inquire.c, libI77/rawio.h,
882 libF77/s_paus.c: Not an MSDOS system if GO32
883 is defined, in the sense that the run-time environment
884 is thus more UNIX-like.
886 Wed Sep 20 02:24:51 1995 Craig Burley (burley@gnu.ai.mit.edu)
888 * libF77/Makefile.in, libI77/Makefile.in: Comment out `ld -r -x'
889 and `mv' line pairs, since `-x' isn't supported on systems
890 such as Solaris, and these lines don't seem to do anything
893 Wed Aug 30 15:58:35 1995 Craig Burley (burley@gnu.ai.mit.edu)
895 * Version 0.5.16 released.
897 * Incorporate changes by AT&T/Bellcore to libf2c through 950829.
899 Mon Aug 28 12:50:34 1995 Craig Burley (burley@gnu.ai.mit.edu)
901 * libF77/Makefile.in, libI77/Makefile.in ($(lib)): Force ar'ing
902 and ranlib'ing of libf2c.a, else after rm'ing libf2c.a and
903 doing a make, only libI77 or libF77 would be added to
904 the newly created archive.
905 Also, instead of `$?' list all targets explicitly so all
906 objects are updated in libf2c.a even if only one actually
907 needs recompiling, for similar reason -- we can't easily tell
908 if a given object is really up-to-date in libf2c.a, or even
911 Sun Aug 27 14:54:24 1995 Craig Burley (burley@gnu.ai.mit.edu)
913 * libF77/Makefile.in, libI77/Makefile.in: Fix spacing so
914 initial tabs are present in all appropriate places.
915 Move identical $(AR) commands in if then/else clauses
916 to single command preceding if.
917 (.c.o, Version[FI].o): Use $@ instead of $* because AIX (RS/6000)
918 says $@ means source, not object, basename, and $@ seems to work
921 Wed Aug 23 15:44:25 1995 Craig Burley (burley@gnu.ai.mit.edu)
923 * libF77/system_.c (system_): Declare as returning `ftnint',
924 consistent with signal_, instead of defaulting to `int'.
925 Hope dmg@research.att.com agrees, else probably will
926 change to whatever he determines is correct (and change
929 Thu Aug 17 08:46:17 1995 Craig Burley (burley@gnu.ai.mit.edu)
931 * libI77/rsne.c (s_rsne): Call f_init if not already done.
933 Thu Aug 17 04:35:28 1995 Craig Burley (burley@gnu.ai.mit.edu)
935 * Incorporate changes by Bellcore to libf2c through 950817.
936 And this text is for EMACS: (foo at bar).
938 Wed Aug 16 17:33:06 1995 Craig Burley (burley@gnu.ai.mit.edu)
940 * libF77/Makefile.in, libI77/Makefile.in (CFLAGS): Put -g1
941 after configured CFLAGS but before GCC_CFLAGS, so by default
942 the libraries are built with minimal debugging information.
944 Fri Jul 28 10:30:15 1995 Dave Love <d.love@dl.ac.uk>
946 * libI77/open.c (f_open): Call f_init if not already done.
948 Sat Jul 1 19:31:56 1995 Craig Burley (burley@gnu.ai.mit.edu)
950 * libF77/system_.c (system_): Make buff one byte bigger so
951 following byte doesn't get overwritten by call with large
954 Tue Jun 27 23:28:16 1995 Craig Burley (burley@gnu.ai.mit.edu)
956 * Incorporate changes by Bellcore to libf2c through 950613.
958 * libF77/Version.c (__G77_LIBF77_VERSION__): Add this string
959 to track g77 mods to libf2c.
961 * libI77/Version.c (__G77_LIBI77_VERSION__): Add this string
962 to track g77 mods to libf2c.
964 * libI77/rawio.h: #include <rawio.h> only conditionally,
965 using macro intended for that purpose.
967 Fri May 19 11:20:00 1995 Craig Burley (burley@gnu.ai.mit.edu)
969 * configure.in: Incorporate change made by d.love,
971 * configure: Regenerated.
973 Wed Apr 26 21:08:57 BST 1995 Dave Love <d.love@dl.ac.uk>
975 * configure.in: Fix quoting problem in atexit check.
977 * configure: Regenerated (with current autoconf).
979 Wed Mar 15 12:49:58 1995 Craig Burley (burley@gnu.ai.mit.edu)
981 * Incorporate changes by Bellcore to libf2c through 950315.
983 Sun Mar 5 18:54:29 1995 Craig Burley (burley@gnu.ai.mit.edu)
985 * README: Tell people not to read lib[fi]77/README.
987 Wed Feb 15 14:30:58 1995 Craig Burley (burley@gnu.ai.mit.edu)
989 * configure.in: Update copyright notice at top of file.
991 * f2c.h.in (f2c_i2): Make sure defining this crashes compilations.
993 * libI77/Makefile.in (F2C_H): Fix typo in definition of this
994 symbol (was FF2C_H=...).
996 Sun Feb 12 13:39:36 1995 Craig Burley (burley@gnu.ai.mit.edu)
998 * README: Remove some obsolete items.
1003 Sat Feb 11 22:07:54 1995 Craig Burley (burley@gnu.ai.mit.edu)
1005 * Makefile.in (libf77, libi77): Add rules to .PHONY list.
1007 * f2c.h.in (flag): Make same type as friends.
1009 * libF77/Makefile.in (libf77): Rename to $(lib), remove from
1010 .PHONY list. Fix some typos.
1012 * libI77/Makefile.in (libi77): Rename to $(lib), remove from
1013 .PHONY list. Fix some typos.
1015 Thu Feb 2 12:22:41 1995 Craig Burley (burley@gnu.ai.mit.edu)
1017 * Makefile.in (libF77/Makefile): Fix typos in this rule's name
1020 * libF77/Makefile.in (libf77): Add rule to .PHONY list.
1022 * libI77/Makefile.in (libi77): Add rule to .PHONY list.