1 Mon Jul 13 13:31:03 1998 Craig Burley <burley@gnu.org>
3 * libU77/u77-test.f: Double-check ETIME results, just
6 1998-07-10 Dave Love <d.love@dl.ac.uk>
8 * Makefile.in: Re-write build procedure mainly to honour
9 dependencies correctly but also allow making in the build
10 directory by configuring the relevant variables. The lib[FIU]77
11 subdirs do dependency checking of their objects. Stamp files
12 dictate when to run (new) archive targets in subdirs. Some
13 tidying of variables. Supply full set of standard targets.
15 * configure.in: Move much of testing to new configures in
16 subdirs. Tidy up handling of RANLIB etc.
18 * stamp-h.in, libF77/configure.in, libI77/configure.in,
19 libF77/configure, libI77/configure: New files.
21 * libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
22 Change in step with libf2c/Makefile.in.
24 1998-07-09 Dave Love <d.love@dl.ac.uk>
26 * libU77/Makefile.in (check): Wrap -lg2c ... -lm around $(LIBS) in
29 * libU77/Version.c, libI77/Version.c: Update version info.
31 * libU77/sys_clock_.c: Replace TIMES conditional stuff removed in
34 1998-07-06 Dave Love <d.love@dl.ac.uk>
36 * libU77/Makefile.in (lib): Change variable lib to LIBS.
38 1998-07-06 Robert Lipe <robertl@dgii.com>
40 * libU77/configure.in: Look for -lsocket, add to LIBS if found.
42 * libU77/Makefile.in (lib): Use LIBS from above.
44 1998-07-05 Dave Love <d.love@dl.ac.uk>
46 * f2cext.c (system_clock_): Remove (just f90 intrinsic).
48 * Makefile.in (F2CEXT): Remove sclock.
49 (UOBJ): Add libU77/datetime_.o.
51 * libU77/config.h.in: Add HAVE_GETTIMEOFDAY.
53 * libU77/configure.in: Check for gettimeofday.
55 * libU77/datetime_.c: New file.
57 * libU77/sys_clock_.c: Allow optional args.
59 * libU77/Makefile.in (G77DIR): Fix for current directory
61 (SRCS, OBJS): Add datetime.
63 * libU77/u77-test.f: Call date_and_time. Call system_clock
66 1998-06-29 Dave Love <d.love@dl.ac.uk>
68 * libI77/wsfe.c (s_wsfe): Fix setting of f__curunit lost in
70 * libI77/rsfe.c (s_rsfe): Likewise.
72 1998-06-23 Dave Love <d.love@dl.ac.uk>
74 * libI77/backspace.c, libI77/dfe.c, libI77/due.c, libI77/iio.c,
75 libI77/lread.c, libI77/ sfe.c, libI77/sue.c, libI77/wsfe.c: Update
76 to Netlib version of 1998-06-18.
78 Sat Jun 13 03:46:40 1998 Craig Burley <burley@gnu.org>
80 * Makefile.in (install): Don't install if $(libsubdir)
81 is empty; issue a diagnostic saying top-level Makefile
82 must pass it in instead, and exit.
84 * Makefile.in (g2c.h): Rename from f2c.h.
86 * Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
87 libU77/Makefile.in: Rewrite config and var assignment
88 sections to be even more minimal than before, and to
89 more clearly documented what macros are expected to be
90 set and to what sorts of values. Eliminate CROSS and
91 related stuff, since there's no such things as CROSS
92 in egcs. Rename GCC_FOR_TARGET to CC throughout.
93 * Makefile.in (stamp-libi77, stamp-libf77, stamp-libu77):
95 * configure.in: Eliminate CROSS.
97 Rename libf2c.a and f2c.h to libg2c.a and g2c.h,
98 normalize and simplify g77/libg2c build process:
99 * Makefile.in: Remove all stuff pertaining to
100 installation, cleaning, and so on. Parent Makefile
101 does all that now. Pass F2C_H_DIR,
102 G2C_H_DIR, and GCC_H_DIR, the pathnames for the
103 directories containing f2c.h, g2c.h, and other
104 #include files, to subdirectory Makefiles.
105 (stamp-libf77, stamp-libi77, stamp-libu77):
106 Don't specify `-f Makefile' anymore, it's not needed
107 now that subdirectory makefile's from netlib are
108 renamed to makefile.netlib in g77 source (and to
109 makefile.ori by configuration process, in case they're
110 still around somehow).
111 (stamp-libe77): Don't make libE77 dir unless it doesn't
112 exist, if it does just delete all objects in it.
113 Compile using $(GCC_FOR_TARGET), not $(CC).
114 (rebuilt): Remove this and all subordinate targets,
115 as parent Makefile now handles all that.
117 * configure.in (Pad_UDread, ALWAYS_FLUSH, WANT_LEAD_0):
118 Remove these and commentary to new f2c.h file.
119 AC_OUTPUT g2c.h instead of f2c.h. Remove old commentary
120 regarding concatenation.
121 * g2c.h.in: Rename from f2c.h.in, add appropriate
123 * f2c.h: New file, a wrapper for g2c.h that does
124 libg2c-specific stuff.
125 * libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
126 Change $(ALL_CFLAGS) to use F2C_H_DIR, G2C_H_DIR, and GCC_H_DIR
127 macros. Remove F2C_H macro, replace use with explicit
128 dependencies on f2c.h and g2c.h.
131 1998-05-20 Dave Love <d.love@dl.ac.uk>
133 * Makefile.in ($(lib)): Use shell loop instead of unportable
134 make variable substitution.
136 Tue May 19 12:50:27 1998 Craig Burley <burley@gnu.org>
138 Break up main() into separate .o's so making and
139 linking against shared libraries with non-Fortran
140 main() routines is easier:
141 * Makefile.in (MISC): Add setarg.o and setsig.o.
142 * libF77/Makefile.in (MISC): Ditto.
143 * libF77/setarg.c: New file, contains f_setarg().
144 * libF77/setsig.c: New file, contains f_setsig().
145 * libF77/getarg_.c: Rename xarg* to f__xarg*.
146 * libF77/iargc_.c: Ditto
148 Sat May 2 16:44:46 1998 Craig Burley <burley@gnu.org>
150 * libF77/signal_.c, libI77/dfe.c, libI77/due.c,
151 libI77/wsfe.c: Tweaks to eliminate unnecessary
152 differences vs. netlib libf2c.
154 Fri May 1 11:57:45 1998 Craig Burley <burley@gnu.org>
156 Update to Netlib version of 1998-04-20:
157 * libF77/dtime_.c, libF77/etime_.c, libF77/h_dnnt.c,
158 libF77/h_nint.c, libF77/i_dnnt.c, libF77/i_nint.c,
159 libF77/main.c, libF77/s_paus.c, libF77/signal1.h0,
160 libI77/backspace.c, libI77/close.c, libI77/dfe.c,
161 libI77/endfile.c, libI77/err.c, libI77/fio.h,
162 libI77/iio.c, libI77/ilnw.c, libI77/lread.c,
163 libI77/lwrite.c, libI77/open.c, libI77/rawio.h,
164 libI77/sfe.c, libI77/util.c, libI77/wrtfmt.c,
165 libI77/wsfe.c, libI77/wsle.c, libI77/wsne.c:
166 See changes.netlib for info.
168 Sun Apr 26 09:13:41 1998 Craig Burley <burley@gnu.org>
170 * libU77/hostnm_.c (G77_hostnm_0): Fix off-by-one error
171 that was trashing the byte just beyond the CHARACTER*(*)
174 Wed Mar 4 16:32:46 1998 Craig Burley <burley@gnu.org>
176 * libU77/u77-test.f: Don't bother declaring etime.
177 Use `implicit none' and declare mask and lenstr.
178 Do ETIME/DTIME consistency check before loop, then
179 use loop to verify that dtime "ticks" at some point.
180 Check ETIME array-sum using single-precision add, to
181 avoid spurious complaint on systems (like x86) that
182 use more precision for intermediate results.
183 Fix `Results of ETIME and DTIME...' message to print
184 pertinent values (r1 and r2 instead of i and j).
185 Change loop from 10M to 1K repeated up to 1000 times
186 or until dtime "ticks".
187 Print the number of 1K loops needed to see this tick.
188 Answer a commented question.
189 Split up a long line of output and do other prettying.
190 Preset lognam in case GETLOG fails to overwrite it.
192 Sat Feb 28 15:32:15 1998 Craig Burley <burley@gnu.org>
194 * libI77/open.c (f_open): Use sizeof(buf) instead of
195 256, for the usual reasons.
197 Tue Dec 23 22:56:01 1997 Craig Burley <burley@gnu.org>
199 * libF77/signal_.c (G77_signal_0): Return type is
200 now `void *', to cope with returning previous signal
201 handler on 64-bit systems like Alphas.
202 * f2cext.c (signal_): Changed accordingly.
204 Wed Oct 29 01:01:04 1997 Mumit Khan <khan@brahma.xraylith.wisc.edu>
206 * configure.in: Set CC to CC_FOR_TARGET when cross-compiling.
208 Fri Oct 24 11:15:22 1997 Mumit Khan <khan@brahma.xraylith.wisc.edu>
210 * libI77/close.c (f_exit): Reset f__init so that f_clos does not
211 (incorrectly) think there is an I/O recursion when program is
214 Wed Oct 15 10:06:29 1997 Richard Henderson <rth@cygnus.com>
216 * libI77/fio.h: Include <string.h> if STDC_HEADERS.
217 * libU77/chmod_.c: Likewise.
219 1997-10-03 Dave Love <d.love@dl.ac.uk>
221 * configure.in: Check for tempnam (best because it obeys TMPDIR).
222 * libI77/open.c: Use it.
223 * libI77/err.c: New message # 132.
225 Tue Sep 30 00:41:39 1997 Craig Burley <burley@gnu.ai.mit.edu>
227 Do a better job of printing the offending FORMAT string
228 when producing a diagnostic:
229 * libI77/err.c (f__fmtlen): New variable to hold operating
230 length of format string.
231 (f__fatal): Use new variable to limit length of printed string.
232 * libI77/fmt.c (f_s): Don't skip spaces after closing paren,
233 so nicer message results (and nested case already skips them).
234 (pars_f): Record operating length of format string as indicated
235 by a successful call to f_s, or ad-hoc-calculate it if failure,
236 limiting the length to 80 characters (and stopping at NUL).
237 (do_fio): Use new variable to limit length of printed string.
238 * libI77/fmt.h (f__fmtlen): Declare new variable.
239 * libI77/lread.c (c_le): Set new variable to known length.
241 Mon Sep 29 16:30:31 1997 Craig Burley <burley@gnu.ai.mit.edu>
243 Update to Netlib version of 1997-09-23:
244 * libF77/dtime_.c (dtime_), libF77/etime_.c (dtime_):
245 Return `double' instead of `float' (these are not used
246 in g77's version of libf2c).
247 * libI77/fmt.c, libI77/fmt.h, libI77/rdfmt.c, libI77/wrtfmt.c:
248 Support machines with 64-bit pointers and 32-bit ints (e.g.
251 1997-09-19 Dave Love <d.love@dl.ac.uk>
253 * libU77/dtime_.c (G77_dtime_0): Fix types in HAVE_GETRUSAGE case
254 so as not to truncate results to integer values.
256 Tue Sep 9 00:33:24 1997 Craig Burley <burley@gnu.ai.mit.edu>
258 * Version 0.5.21 released.
260 Mon Sep 8 19:39:01 1997 Craig Burley <burley@gnu.ai.mit.edu>
262 * libI77/close.c (f_exit): Fix thinko, inverted test
263 of whether initialization done, so exiting now closes
266 Tue Aug 26 01:42:21 1997 Craig Burley <burley@gnu.ai.mit.edu>
269 * configure.in: Make sure RANLIB_TEST is set also.
271 From Robert Lipe <robertl@dgii.com>:
272 * libU77/getcwd_.c, libU77/hostnm_.c, libU77/lstat_.c:
273 Also #include <errno.h>, to define ENOSYS.
275 Tue Aug 26 01:25:58 1997 Craig Burley <burley@gnu.ai.mit.edu>
277 * Makefile.in (stamp-lib): Put all f2cext.c objects in
278 a temp directory named libE77, then `ar' them all at
279 once into libf2c.a, to get the job done a bit faster.
280 Still remove the objects (and libE77 directory) afterward.
282 Sun Aug 24 05:04:35 1997 Craig Burley <burley@gnu.ai.mit.edu>
284 * libU77/rand_.c (G77_rand_0), libU77/dtime_.c (G77_dtime_0),
285 libU77/etime_.c (G77_etime_0), libU77/secnds_.c (G77_secnds_0),
286 libU77/second_.c (G77_second_0): Really return `double', not
287 `doublereal', since the result is cast to `float'.
288 * f2cext.c: (rand_, dtime_, etime_, secnds_, second_): Ditto.
289 (erf_, erfc_, besj0_, besj1_, besjn_, besy0_, besy1_,
290 besyn_, dbesj0_, dbesj1_, dbesjn_, dbesy0_, dbesy1_,
291 dbesyn_): All of these return `double', not `doublereal',
292 as they either have `float' or `double' results.
293 * libU77/bes.c (besj0_, besj1_, besjn_, besy0_, besy1_,
295 * libU77/dbes.c (dbesj0_, dbesj1_, dbesjn_, dbesy0_, dbesy1_,
298 Update to Netlib version of 1997-08-16:
299 * libI77/iio.c: Fix bug in internal writes to an array
300 of character strings.
302 * Makefile.in (UOBJ): Restore fixes made by Dan Pettet I
303 lost, which included the addition of mclock_.o already noted
304 below, plus adding symlnk_.o.
306 Thu Aug 21 03:58:34 1997 Craig Burley <burley@gnu.ai.mit.edu>
308 * Makefile.in (UOBJ): Add mclock_.o, thanks to Mumit Khan!
310 1997-08-21 Dave Love <d.love@dl.ac.uk>
312 * libU77/alarm_.c: Fix return type: `integer'.
314 Mon Aug 11 20:12:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
316 * Makefile.in ($(lib), stamp-lib): Ensure that library
317 gets fully updated even if updating was aborted earlier.
319 * libU77/hostnm_.c (G77_hostnm_0): Return ENOSYS and stuff
320 in errno if system has no gethostname() function.
322 * libU77/lstat_.c (G77_lstat_0): Return ENOSYS and stuff
323 in errno if system has no lstat() function.
325 * libU77/getcwd_.c (G77_getcwd_0): Return ENOSYS and stuff
326 in errno if system has no getcwd() or getwd() function.
327 Test HAVE_GETCWD properly.
329 * libU77/symlnk_.c (G77_symlink_0): Return ENOSYS and stuff
330 in errno if system has no symlink() function.
332 * libU77/mclock_.c (G77_mclock_0): Return -1 if system
333 has no clock() function.
335 Mon Aug 11 01:55:36 1997 Craig Burley <burley@gnu.ai.mit.edu>
337 * Makefile.in (F2CEXT): Add `alarm' to this list.
339 * f2cext.c (alarm_): Fix some typos in this function.
340 Delete third `status' argument.
342 * libU77/alarm_.c: Delete third `status' argument,
343 as caller gets this from function result; return
344 status value as function result for caller.
346 * configure.in: Rename `ac_cv_struct_FILE' to
347 `g77_cv_struct_FILE' according to 1997-06-26 change.
349 1997-08-06 Dave Love <d.love@dl.ac.uk>
351 * libU77/vxtidate_.c: Correct day/month argument order.
352 * f2cext.c: Likewise.
354 1997-07-07 Dave Love <d.love@dl.ac.uk>
356 * f2cext.c: Add alarm_.
358 * Makefile.in, libU77/Makefile.in: Add alarm_.
360 * libU77/alarm_.c: New file.
362 1997-06-26 Dave Love <d.love@dl.ac.uk>
364 * configure.in: Generally use prefix `g77_' for cached values
365 we've invented, not `ac_'.
367 Tue Jun 24 18:50:06 1997 Craig Burley <burley@gnu.ai.mit.edu>
369 * libI77/ilnw.c (s_wsni): Call f_init() here.
371 (e_wsli): Turn off "doing I/O" flag here.
373 1997-06-20 Dave Love <d.love@dl.ac.uk>
375 * runtime/configure.in: Check for cygwin32 after Mumit Khan (but
376 differently); if cygwin32 define NON_UNIX_STDIO and don't define
379 Tue Jun 01 06:26:29 1997 Craig Burley <burley@gnu.ai.mit.edu>
381 * libI77/rsne.c (nl_init): Don't call f_init() here,
382 since s_rsne() already does.
383 (c_lir): Call f_init() here instead.
384 * libI77/rsli.c (e_rsli): Turn off "doing I/O" flag here.
385 * libI77/sue.c (e_rsue): Ditto.
387 Sun Jun 22 23:27:22 1997 Craig Burley <burley@gnu.ai.mit.edu>
389 * libI77/fio.h (err): Mark I/O as no longer in progress
390 before returning a non-zero error indicator (since
391 that tells the caller to jump over the remaining I/O
392 calls, including the corresponding `e_whatever' call).
393 * libI77/err.c (endif): Ditto.
394 * libI77/sfe.c (e_wsfe): Ditto.
395 * libI77/lread.c (ERR): Ditto.
396 * libI77/lread.c (l_read): Ditto by having quad case
397 use ERR, not return, to return non-zero error code.
399 Sat Jun 21 12:31:28 1997 Craig Burley <burley@gnu.ai.mit.edu>
401 * libI77/open.c (fk_open): Temporarily turn off
402 "doing I/O" flag during f_open() call to avoid recursive
405 Tue Jun 17 22:40:47 1997 Craig Burley <burley@gnu.ai.mit.edu>
407 * err.c, close.c, rewind.c, inquire.c, backspace.c, endfile.c,
408 iio.c, open.c, Version.c, sfe.c, wsle.c, rsne.c, sue.c, rsfe.c,
409 lread.c, wsfe.c, fio.h, due.c, dfe.c: Change f__init from
410 `flag' to `int' and to signal not just whether initialization
411 has happened (bit 0), but also whether I/O is in progress
412 already (bit 1). Consistently produce a clear diagnostic
413 in cases of recursive I/O. Avoid infinite recursion in
414 f__fatal, in case sig_die triggers another error. Don't
415 output info on internals if not initialized in f__fatal. Don't
416 bother closing units in f_exit if initialization hasn't
419 Tue Jun 10 12:57:44 1997 Craig Burley <burley@gnu.ai.mit.edu>
421 Update to Netlib version of 1997-06-09:
422 * libI77/err.c, libI77/lread.c, libI77/rdfmt.c,
423 libI77/wref.c: Move some #include's around.
425 Mon Jun 9 18:11:56 1997 Craig Burley <burley@gnu.ai.mit.edu>
427 * libU77/kill_.c (kill_): KR_headers version needed
428 `*' in front of args in decls.
430 Sun May 25 03:16:53 1997 Craig Burley <burley@gnu.ai.mit.edu>
432 Update to Netlib version of 1997-05-24:
433 * libF77/README, libF77/Version.c, libF77/main.c,
434 libF77/makefile, libF77/s_paus.c, libF77/signal1.h,
435 libF77/signal_.c, libF77/z_div.c, libI77/Notice,
436 libI77/README, libI77/Version.c, libI77/dfe.c,
437 libI77/err.c, libI77/fmt.c, libI77/makefile,
438 libI77/rawio.h: Apply many, but not all, of the changes
439 made to libf2c since last update.
440 * libF77/Makefile.in (MISC), Makefile.in (MISC): Rename
441 exit.o to exit_.o to go along with Netlib.
442 * libF77/signal.c: Make the prologue much simpler than
445 Sun May 18 20:56:02 1997 Craig Burley <burley@gnu.ai.mit.edu>
447 * libU77/unlink_.c, libU77/stat_.c, libU77/symlnk_.c,
448 libU77/chmod_.c: g_char first arg is const.
450 * libU77/chmod_.c: s_cat expects ftnlen[], not int[] or
451 integer[], change types of array and variables
454 May 7 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
456 * libU77/dbes_.c: Commented out the code in the
457 same way the bes* routines are commented out. This
458 was done because corresponding C routines are referenced
459 directly in com-rt.def.
461 Mon May 5 13:56:02 1997 Craig Burley <burley@gnu.ai.mit.edu>
463 * libU77/stat_.c: Reverse KR/ANSI decls of g_char().
465 Apr 18 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
467 * libF77/F77_aloc.c, libF77/abort_.c, libF77/derf_.c,
468 libF77/derfc_.c, libF77/ef1asc_.c, libF77/ef1cmc_.c,
469 libF77/erf_.c, libF77/erfc_.c, libF77/exit.c,
470 libF77/getarg_.c, libF77/getenv_.c, libF77/iargc_.c,
471 libF77/s_cat.c, libF77/signal_.c, libF77/system_.c,
472 libI77/close.c, libI77/ftell_.c, libU77/access_.c,
473 libU77/bes.c, libU77/chdir_.c, libU77/chmod_.c, libU77/ctime_.c,
474 libU77/date_.c, libU77/dbes.c, libU77/dtime_.c, libU77/etime_.c,
475 libU77/fdate_.c, libU77/fgetc_.c, libU77/flush1_.c,
476 libU77/fnum_.c, libU77/fputc_.c, libU77/fstat_.c,
477 libU77/gerror_.c, libU77/getcwd_.c, libU77/getgid_.c,
478 libU77/getlog_.c, libU77/getpid_.c, libU77/getuid_.c,
479 libU77/gmtime_.c, libU77/hostnm_.c, libU77/idate_.c,
480 libU77/ierrno_.c, libU77/irand_.c, libU77/isatty_.c,
481 libU77/itime_.c, libU77/kill_.c, libU77/link_.c,
482 libU77/lnblnk_.c, libU77/ltime_.c, libU77/mclock_.c,
483 libU77/perror_.c, libU77/rand_.c, libU77/rename_.c,
484 libU77/secnds_.c, libU77/second_.c, libU77/sleep_.c,
485 libU77/srand_.c, libU77/stat_.c, libU77/symlnk_.c,
486 libU77/system_clock_.c, libU77/time_.c, libU77/ttynam_.c,
487 libU77/umask_.c, libU77/unlink_.c, libU77/vxtidate_.c,
488 libU77/vxttime_.c: Completed renaming routines that are directly
489 callable from g77 to internal names of the form
490 G77_xxxx_0 that are known as intrinsics by g77.
492 Apr 8 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
494 * Makefile.in: Add libU77/mclock_.o and libU77/symlnk_.o to UOBJ.
495 * libU77/Makefile.in: Add mclock_.c to SRCS.
496 Add mclock_.o and symlnk_.o to OBJS.
497 Add mclock_.o dependency.
499 Apr 8 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
501 * libU77/symlnk_.c: Added a couple of (char*) casts to malloc
502 to silence the compiler.
504 1997-03-17 Dave Love <d.love@dl.ac.uk>
506 * libU77/access_.c, libU77/chdir_.c, libU77/chmod_.c,
507 libU77/link_.c, libU77/lstat_.c, libU77/rename_.c, libU77/stat_.c,
508 libU77/symlnk_.c, libU77/u77-test.f, libU77/unlink_.c: Strip
509 trailing blanks from file names for consistency with other
510 implementations (notably Sun's).
512 * libU77/chmod_.c: Quote the file name given to the shell.
514 Mon Mar 10 00:19:17 1997 Craig Burley <burley@gnu.ai.mit.edu>
516 * libI77/uio.c (do_ud) [PAD_UDread]: Add semicolon to err()
517 invocation when macro not defined (from Mumit Khan
518 <khan@xraylith.wisc.edu>).
520 Fri Feb 28 13:16:50 1997 Craig Burley <burley@gnu.ai.mit.edu>
522 * Version 0.5.20 released.
524 Wed Feb 26 20:28:53 1997 Craig Burley <burley@gnu.ai.mit.edu>
526 * Makefile.in: $(MAKE) invocations now explicitly
527 specify `-f Makefile', just in case the `makefile's
528 from the netlib distribution would get used instead.
530 Mon Feb 24 16:43:39 1997 Craig Burley <burley@gnu.ai.mit.edu>
532 * libU77/Makefile.in (check): Specify driver, and
533 don't bother enabling already-enabled intrinsic groups.
534 Also, get the $(srcdir) version of u77-test.f.
536 Sat Feb 22 14:08:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
538 * libU77/u77-test.f: Explicitly declare intrinsics, get
539 rid of useless CHARACTER declarations on intrinsics (maybe
540 someday appropriate to implement meaning of that in g77
542 Add spin loop just to fatten up the timings a bit.
543 Clarify ETIME output as having three fields.
544 Call TIME with CHARACTER*8, not CHARACTER*6, argument.
545 Call new SECOND intrinsic subroutine, after calling
546 new DUMDUM subroutine just to ensure the correct value
547 doesn't get left around in a register or something.
549 Thu Feb 20 15:22:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
551 * libU77/bes.c: Comment out all the code, as g77 avoids actually
552 calling it, going directly to the system's library instead.
554 Mon Feb 17 02:27:41 1997 Craig Burley <burley@gnu.ai.mit.edu>
556 * libU77/fgetc_.c (fgetc_): Allow return value to be
557 CHARACTER*(*), properly handle CHARACTER*0 and blank-pad
558 CHARACTER*n where n>1.
560 Tue Feb 11 14:12:19 1997 Craig Burley <burley@gnu.ai.mit.edu>
562 * Makefile.in: Clarify role of $(srcdir) here. Fix
563 various targets accordingly. Don't rely at all on
564 gcc/f/include/ being a link to gcc/include/ -- just
566 (${srcdir}/configure, ${srcdir}/libU77/configure):
567 Remove the config.cache files in build directory before
568 cd'ing to source directory as well.
570 * libF77/Makefile.in, libI77/Makefile.in (ALL_CFLAGS):
571 Include `-I.' to pick up build directory.
572 Use gcc/include/ directly.
573 * libU77/Makefile.in (ALL_CFLAGS): Include `-I$(srcdir)'
574 to pick up source directory.
575 (OBJS): Fix typo in `chmod_.o' (was `chmod.o').
577 Mon Feb 10 12:54:47 1997 Craig Burley <burley@gnu.ai.mit.edu>
579 * Makefile.in (UOBJ), libU77/Makefile.in (OBJS): Add
580 libU77/chmod_.o to list of objects.
581 * libU77/chmod_.c: Fix up headers.
582 Fix implementation to not prematurely truncate command
583 string and make room for trailing null.
585 * libU77/ctime_.c: Incoming xstime argument is now longint.
586 * libU77/mclock_.c: Now returns longint.
587 * libU77/time_.c: Now returns longint.
589 1997-02-10 Dave Love <d.love@dl.ac.uk>
591 * etime_.c, dtime_.c: Typo rounded times to seconds.
593 * date_.c: Add missing return.
595 * hostnm_.c: #include unistd.h.
597 Sat Feb 8 03:30:19 1997 Craig Burley <burley@gnu.ai.mit.edu>
599 INTEGER*8 support built in to f2c.h and libf2c (since
600 gcc will be used to compile relevant code anyway):
601 * Makefile.in, libF77/Makefile.in: Add pow_qq.o,
602 qbitbits.o, and qbitshft.o to $POW and $F90BIT macros,
604 * f2c.h.in: Define appropriate types and macros.
605 Place #error directive correctly.
606 * configure.in: Determine appropriate types for long
607 integer (F2C_LONGINT).
608 Meanwhile, quote strings in #error, for consistency.
609 Fix restoring of ac_cpp macro.
610 * configure: Regenerated using autoconf-2.12.
612 * libF77/Version.c, libI77/Version.c, libU77/Version.c:
613 Update version numbers.
614 Change names and code for g77-specific version-printing
615 routines (shorter names should be safer to link on
616 weird, 8-char systems).
618 * libF77/c_cos.c, libF77/c_div.c, libF77/c_exp.c,
619 libF77/c_log.c, libF77/c_sin.c, libF77/c_sqrt.c,
620 libF77/d_cnjg.c, libF77/pow_zi.c, libF77/r_cnjg.c,
621 libF77/z_cos.c, libF77/z_div.c, libF77/z_exp.c,
622 libF77/z_log.c, libF77/z_sin.c, libF77/z_sqrt.c:
623 Changed to work properly even when result is aliased
626 * libF77/makefile, libI77/makefile: Leave these in
627 the g77 distribution, so it is easier to track changes
630 * libF77/signal_.c: Eliminate redundant `return 0;'.
632 * libI77/fio.h (err, errfl): Fix these so they work
633 (and must be expressed) as statements.
634 Fix up many users of err() to include trailing semicolon.
636 * Incorporate changes by Bell Labs to libf2c through 1997-02-07.
638 1997-02-06 Dave Love <d.love@dl.ac.uk>
640 * libU77/etime_.c, libU77/dtime_.c: Fix getrusage stuff.
642 * libU77/config.h.in: Regenerate for HAVE_GETRUSAGE.
644 * libU77/Makefile.in, libI77/Makefile.in, libF77/Makefile.in:
645 Redo *clean targets; distclean and maintainer-clean remove the stage?
646 and include links. This probably want looking at further.
648 Wed Feb 5 00:21:23 1997 Craig Burley <burley@gnu.ai.mit.edu>
650 Add libU77 library from Dave Love <d.love@dl.ac.uk>:
651 * Makefile.in: Add libU77 directory, rules, etc.
652 * configure.in: New libU77 directory, Makefile, etc.
654 * Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
655 libU77/Makefile.in: Reorganize these so $(AR) commands
656 handled by the top-level Makefile instead of the
657 subordinates. This permits it to do $(AR) only when
658 one or more object files actually change, instead of
659 having to force-update it as was necessary before.
660 And that had the disadvantage of requiring, e.g., user
661 root to have access to $(AR) to the library simply to
662 install g77, which might be problematic on an NFS setup.
663 (mostlyclean, clean, distclean, maintainer-clean):
664 Properly handle these rules.
666 * Makefile.in: Don't invoke config.status here -- let
667 compiler-level stuff handle all that.
669 * libI77/err.c [MISSING_FILE_ELEMS]: Declare malloc in this case
670 too, so it doesn't end up as an integer.
672 Sat Feb 1 02:43:48 1997 Craig Burley <burley@gnu.ai.mit.edu>
674 * libF77/Makefile.in: More fixup for $(F90BIT) -- wasn't
675 in list for ar command, and it wasn't correctly listed
676 in the list of things depending on f2c.h.
678 * f2c.h.in: Fix up #error directive.
680 1997-01-31 Dave Love <d.love@dl.ac.uk>
682 * libF77/Makefile.in ($(lib)): Add $(F90BIT); shouldn't exclude
683 stuff f2c needs so we can share the library.
685 Sat Jan 18 19:39:03 1997 Craig Burley <burley@gnu.ai.mit.edu>
687 * configure.in: No longer define ALWAYS_FLUSH, the
688 resulting performance is too low.
690 Wed Dec 18 12:06:02 1996 Craig Burley <burley@gnu.ai.mit.edu>
692 Patch from Mumit Khan <khan@xraylith.wisc.edu>:
693 * libF77/s_paus.c: Add __CYGWIN32__ to list of macros
694 controlling how to pause.
696 Sun Dec 1 21:25:27 1996 Craig Burley <burley@gnu.ai.mit.edu>
698 * configure: Regenerated using autoconf-2.12.
700 Mon Nov 25 21:16:15 1996 Craig Burley <burley@gnu.ai.mit.edu>
702 * configure: Regenerated using autoconf-2.11.
704 1996-11-19 Dave Love <d.love@dl.ac.uk>
706 * libI77/backspace.c: Include sys/types.h for size_t.
708 Wed Nov 6 14:17:27 1996 Craig Burley <burley@gnu.ai.mit.edu>
710 * f2c.h.in: Properly comment out the unsupported stuff so
711 we don't get build-time errors.
713 * libF77/Version.c, libI77/Version.c: Restore macro definition
714 of version information.
716 * libI77/Makefile.in (OBJ): Add ftell_.o to list of objects.
718 * libI77/uio.c (do_ud): Fix up casts in PAD_UDread case just
719 like they were fixed in the other case.
721 Thu Oct 31 22:27:45 1996 Craig Burley <burley@gnu.ai.mit.edu>
723 * libI77/ftell_.c (fseek_): Map incoming whence argument to
724 system's actual SEEK_CUR, SEEK_SET, or SEEK_END macro for
725 fseek(), and crash (gracefully) if the argument is invalid.
727 1996-10-19 Dave Love <d.love@dl.ac.uk>
729 * configure.in: Add check that we have the tools to cross-compile
731 (NO_EOF_CHAR_CHECK,Skip_f2c_Undefs): Define.
733 * libF77/Makefile.in (F90BIT): New routines from Netlib.
736 Use more sanitary #error (indented for K&R compliance if necessary) if
738 Sync with Netlib: Add `uninteger'. (Commented out) integer*8 stuff.
739 bit_{test,clear,set} macros.
741 1996-10-19 Dave Love <d.love@dl.ac.uk>
743 Update to Netlib version of 1996-09-26.
745 * libI77/Version.c: Use <stdio.h>, not "stdio.h".
746 * libF77/Version.c: Likewise.
748 Wed Aug 28 13:25:29 1996 Dave Love <d.love@dl.ac.uk>
750 * libI77/rsne.c (x_rsne): Use size_t instead of int.
752 * libI77/endfile.c (copy): Use size_t in place of int.
754 Wed Aug 28 13:22:20 1996 Dave Love <d.love@dl.ac.uk>
756 * libI77/backspace.c (f_back): Cast fread arg to size_t.
758 Tue Aug 27 19:11:30 1996 Dave Love <d.love@dl.ac.uk>
760 * libI77/Version.c: Supply */ to avoid apparent nested comment.
762 Tue Aug 20 09:21:43 1996 Dave Love <d.love@dl.ac.uk>
764 * libF77/Makefile.in (ALL_CFLAGS): Fix missing ../ for include.
765 * libI77/Makefile.in (ALL_CFLAGS): Likewise.
767 Sat Aug 17 13:00:47 1996 Dave Love <d.love@dl.ac.uk>
769 * (libF77/qbitshft.c, libF77/qbitbits.c, libF77/lbitshft.c,
770 libF77/lbitbits.c): New file from Netlib. qbit... not currently
773 Sun Jul 7 18:06:33 1996 Dave Love <d.love@dl.ac.uk>
775 * libF77/z_sqrt.c, libF77/z_sin.c, libF77/z_exp.c, libF77/z_log.c,
776 libF77/system_.c, libF77/z_cos.c, libF77/signal_.c,
777 libF77/s_stop.c, libF77/sig_die.c, libF77/s_paus.c,
778 libF77/s_rnge.c, libF77/s_cat.c, libF77/r_tan.c, libF77/r_tanh.c,
779 libF77/r_sinh.c, libF77/r_sqrt.c, libF77/r_sin.c, libF77/r_mod.c,
780 libF77/r_nint.c, libF77/r_lg10.c, libF77/r_log.c, libF77/r_exp.c,
781 libF77/r_int.c, libF77/r_cosh.c, libF77/r_atn2.c, libF77/r_cos.c,
782 libF77/r_asin.c, libF77/r_atan.c, libF77/r_acos.c,
783 libF77/pow_dd.c, libF77/pow_zz.c, libF77/main.c, libF77/i_dnnt.c,
784 libF77/i_nint.c, libF77/h_dnnt.c, libF77/h_nint.c, libF77/exit.c,
785 libF77/d_tan.c, libF77/d_tanh.c, libF77/d_sqrt.c, libF77/d_sin.c,
786 libF77/d_sinh.c, libF77/d_mod.c, libF77/d_nint.c, libF77/d_log.c,
787 libF77/d_int.c, libF77/d_lg10.c, libF77/d_cosh.c, libF77/d_exp.c,
788 libF77/d_atn2.c, libF77/d_cos.c, libF77/d_atan.c, libF77/d_acos.c,
789 libF77/d_asin.c, libF77/c_sqrt.c, libF77/cabs.c, libF77/c_sin.c,
790 libF77/c_exp.c, libF77/c_log.c, libF77/c_cos.c, libF77/F77_aloc.c,
791 libF77/abort_.c, libI77/xwsne.c, libI77/wref.c, libI77/util.c,
792 libI77/uio.c, libI77/rsne.c, libI77/rdfmt.c, libI77/rawio.h,
793 libI77/open.c, libI77/lread.c, libI77/inquire.c, libI77/fio.h,
794 libI77/err.c, libI77/endfile.c, libI77/close.c:
795 Use #include <...>, not #include "..." for mkdeps
797 Sat Jul 6 21:39:21 1996 Dave Love <d.love@dl.ac.uk>
799 * libI77/ftell_.c: Added from Netlib distribution.
801 Sat Mar 30 20:57:24 1996 Dave Love <d.love@dl.ac.uk>
803 * configure.in: Eliminate explicit use of
804 {RANLIB,AR}_FOR_TARGET.
805 * Makefile.in: Likewise.
806 * libF77/Makefile.in: Likewise.
807 * libI77/Makefile.in: Likewise.
808 * configure: Regenerated.
810 Sat Mar 30 21:02:03 1996 Dave Love <d.love@dl.ac.uk>
812 * Makefile.in: Eliminate explicit use of
813 {RANLIB,AR}_FOR_TARGET.
815 Tue Mar 26 23:39:59 1996 Dave Love <d.love@dl.ac.uk>
817 * Makefile.in: Remove hardwired RANLIB and RANLIB_TEST (unnoted
820 Mon Mar 25 21:04:56 1996 Craig Burley <burley@gnu.ai.mit.edu>
822 * Incorporate changes by Bell Labs to libf2c through 1996-03-23,
823 including changes to dmg and netlib email addresses.
825 Tue Mar 19 13:10:02 1996 Craig Burley <burley@gnu.ai.mit.edu>
827 * Incorporate changes by AT&T/Bellcore to libf2c through 1996-03-19.
829 * Makefile.in (rebuilt): New target.
831 * lib[FI]77/Makefile.in: Use $AR_FOR_TARGET, not $AR.
833 Tue Mar 19 12:53:19 1996 Dave Love <d.love@dl.ac.uk>
835 * configure.in (ac_cpp): #include <stdio.h> instead
838 Tue Mar 19 12:52:09 1996 Mumit Khan <khan@xraylith.wisc.edu>
840 * configure.in (ac_cpp): For f2c integer type,
841 add -I$srcdir/../.. to make it work on mips-ultrix4.2.
843 Sat Mar 9 17:37:15 1996 Craig Burley <burley@gnu.ai.mit.edu>
845 * libI77/Makefile.in (.c.o): Add -DAllow_TYQUAD, to enable
846 I/O support for INTEGER*8.
847 * f2c.h.in: Turn on longint type.
849 Fri Dec 29 18:22:01 1995 Craig Burley <burley@gnu.ai.mit.edu>
851 * Makefile.in: Reorganize the *clean rules to more closely
854 * lib[FI]77/Makefile.in: Ignore error from $(AR) command,
855 in case just doing an install and installer has no write
856 access to library (this is a kludge fix -- perhaps install
857 targets should never try updating anything?).
859 Sat Nov 18 19:37:22 1995 Craig Burley (burley@gnu.ai.mit.edu)
861 * Version 0.5.17 released.
863 Thu Nov 16 07:20:35 1995 Craig Burley (burley@gnu.ai.mit.edu)
865 * Incorporate changes by AT&T/Bellcore to libf2c through 1995-11-15.
867 Fri Sep 22 02:19:59 1995 Craig Burley (burley@gnu.ai.mit.edu)
869 * libI77/backspace.c, libI77/close.c, libI77/endfile.c,
870 libI77/fio.h, libI77/inquire.c, libI77/rawio.h,
871 libF77/s_paus.c: Not an MSDOS system if GO32
872 is defined, in the sense that the run-time environment
873 is thus more UNIX-like.
875 Wed Sep 20 02:24:51 1995 Craig Burley (burley@gnu.ai.mit.edu)
877 * libF77/Makefile.in, libI77/Makefile.in: Comment out `ld -r -x'
878 and `mv' line pairs, since `-x' isn't supported on systems
879 such as Solaris, and these lines don't seem to do anything
882 Wed Aug 30 15:58:35 1995 Craig Burley (burley@gnu.ai.mit.edu)
884 * Version 0.5.16 released.
886 * Incorporate changes by AT&T/Bellcore to libf2c through 950829.
888 Mon Aug 28 12:50:34 1995 Craig Burley (burley@gnu.ai.mit.edu)
890 * libF77/Makefile.in, libI77/Makefile.in ($(lib)): Force ar'ing
891 and ranlib'ing of libf2c.a, else after rm'ing libf2c.a and
892 doing a make, only libI77 or libF77 would be added to
893 the newly created archive.
894 Also, instead of `$?' list all targets explicitly so all
895 objects are updated in libf2c.a even if only one actually
896 needs recompiling, for similar reason -- we can't easily tell
897 if a given object is really up-to-date in libf2c.a, or even
900 Sun Aug 27 14:54:24 1995 Craig Burley (burley@gnu.ai.mit.edu)
902 * libF77/Makefile.in, libI77/Makefile.in: Fix spacing so
903 initial tabs are present in all appropriate places.
904 Move identical $(AR) commands in if then/else clauses
905 to single command preceding if.
906 (.c.o, Version[FI].o): Use $@ instead of $* because AIX (RS/6000)
907 says $@ means source, not object, basename, and $@ seems to work
910 Wed Aug 23 15:44:25 1995 Craig Burley (burley@gnu.ai.mit.edu)
912 * libF77/system_.c (system_): Declare as returning `ftnint',
913 consistent with signal_, instead of defaulting to `int'.
914 Hope dmg@research.att.com agrees, else probably will
915 change to whatever he determines is correct (and change
918 Thu Aug 17 08:46:17 1995 Craig Burley (burley@gnu.ai.mit.edu)
920 * libI77/rsne.c (s_rsne): Call f_init if not already done.
922 Thu Aug 17 04:35:28 1995 Craig Burley (burley@gnu.ai.mit.edu)
924 * Incorporate changes by Bellcore to libf2c through 950817.
925 And this text is for EMACS: (foo at bar).
927 Wed Aug 16 17:33:06 1995 Craig Burley (burley@gnu.ai.mit.edu)
929 * libF77/Makefile.in, libI77/Makefile.in (CFLAGS): Put -g1
930 after configured CFLAGS but before GCC_CFLAGS, so by default
931 the libraries are built with minimal debugging information.
933 Fri Jul 28 10:30:15 1995 Dave Love <d.love@dl.ac.uk>
935 * libI77/open.c (f_open): Call f_init if not already done.
937 Sat Jul 1 19:31:56 1995 Craig Burley (burley@gnu.ai.mit.edu)
939 * libF77/system_.c (system_): Make buff one byte bigger so
940 following byte doesn't get overwritten by call with large
943 Tue Jun 27 23:28:16 1995 Craig Burley (burley@gnu.ai.mit.edu)
945 * Incorporate changes by Bellcore to libf2c through 950613.
947 * libF77/Version.c (__G77_LIBF77_VERSION__): Add this string
948 to track g77 mods to libf2c.
950 * libI77/Version.c (__G77_LIBI77_VERSION__): Add this string
951 to track g77 mods to libf2c.
953 * libI77/rawio.h: #include <rawio.h> only conditionally,
954 using macro intended for that purpose.
956 Fri May 19 11:20:00 1995 Craig Burley (burley@gnu.ai.mit.edu)
958 * configure.in: Incorporate change made by d.love,
960 * configure: Regenerated.
962 Wed Apr 26 21:08:57 BST 1995 Dave Love <d.love@dl.ac.uk>
964 * configure.in: Fix quoting problem in atexit check.
966 * configure: Regenerated (with current autoconf).
968 Wed Mar 15 12:49:58 1995 Craig Burley (burley@gnu.ai.mit.edu)
970 * Incorporate changes by Bellcore to libf2c through 950315.
972 Sun Mar 5 18:54:29 1995 Craig Burley (burley@gnu.ai.mit.edu)
974 * README: Tell people not to read lib[fi]77/README.
976 Wed Feb 15 14:30:58 1995 Craig Burley (burley@gnu.ai.mit.edu)
978 * configure.in: Update copyright notice at top of file.
980 * f2c.h.in (f2c_i2): Make sure defining this crashes compilations.
982 * libI77/Makefile.in (F2C_H): Fix typo in definition of this
983 symbol (was FF2C_H=...).
985 Sun Feb 12 13:39:36 1995 Craig Burley (burley@gnu.ai.mit.edu)
987 * README: Remove some obsolete items.
992 Sat Feb 11 22:07:54 1995 Craig Burley (burley@gnu.ai.mit.edu)
994 * Makefile.in (libf77, libi77): Add rules to .PHONY list.
996 * f2c.h.in (flag): Make same type as friends.
998 * libF77/Makefile.in (libf77): Rename to $(lib), remove from
999 .PHONY list. Fix some typos.
1001 * libI77/Makefile.in (libi77): Rename to $(lib), remove from
1002 .PHONY list. Fix some typos.
1004 Thu Feb 2 12:22:41 1995 Craig Burley (burley@gnu.ai.mit.edu)
1006 * Makefile.in (libF77/Makefile): Fix typos in this rule's name
1009 * libF77/Makefile.in (libf77): Add rule to .PHONY list.
1011 * libI77/Makefile.in (libi77): Add rule to .PHONY list.