1 1998-07-19 Dave Love <d.love@dl.ac.uk>
3 * Makefile.in (all): Depend on s-libe77, not e77.
6 Mon Jul 13 13:31:03 1998 Craig Burley <burley@gnu.org>
8 * libU77/u77-test.f: Double-check ETIME results, just
11 1998-07-10 Dave Love <d.love@dl.ac.uk>
13 * Makefile.in: Re-write build procedure mainly to honour
14 dependencies correctly but also allow making in the build
15 directory by configuring the relevant variables. The lib[FIU]77
16 subdirs do dependency checking of their objects. Stamp files
17 dictate when to run (new) archive targets in subdirs. Some
18 tidying of variables. Supply full set of standard targets.
20 * configure.in: Move much of testing to new configures in
21 subdirs. Tidy up handling of RANLIB etc.
23 * stamp-h.in, libF77/configure.in, libI77/configure.in,
24 libF77/configure, libI77/configure: New files.
26 * libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
27 Change in step with libf2c/Makefile.in.
29 1998-07-09 Dave Love <d.love@dl.ac.uk>
31 * libU77/Makefile.in (check): Wrap -lg2c ... -lm around $(LIBS) in
34 * libU77/Version.c, libI77/Version.c: Update version info.
36 * libU77/sys_clock_.c: Replace TIMES conditional stuff removed in
39 1998-07-06 Dave Love <d.love@dl.ac.uk>
41 * libU77/Makefile.in (lib): Change variable lib to LIBS.
43 1998-07-06 Robert Lipe <robertl@dgii.com>
45 * libU77/configure.in: Look for -lsocket, add to LIBS if found.
47 * libU77/Makefile.in (lib): Use LIBS from above.
49 1998-07-05 Dave Love <d.love@dl.ac.uk>
51 * f2cext.c (system_clock_): Remove (just f90 intrinsic).
53 * Makefile.in (F2CEXT): Remove sclock.
54 (UOBJ): Add libU77/datetime_.o.
56 * libU77/config.h.in: Add HAVE_GETTIMEOFDAY.
58 * libU77/configure.in: Check for gettimeofday.
60 * libU77/datetime_.c: New file.
62 * libU77/sys_clock_.c: Allow optional args.
64 * libU77/Makefile.in (G77DIR): Fix for current directory
66 (SRCS, OBJS): Add datetime.
68 * libU77/u77-test.f: Call date_and_time. Call system_clock
71 1998-06-29 Dave Love <d.love@dl.ac.uk>
73 * libI77/wsfe.c (s_wsfe): Fix setting of f__curunit lost in
75 * libI77/rsfe.c (s_rsfe): Likewise.
77 1998-06-23 Dave Love <d.love@dl.ac.uk>
79 * libI77/backspace.c, libI77/dfe.c, libI77/due.c, libI77/iio.c,
80 libI77/lread.c, libI77/ sfe.c, libI77/sue.c, libI77/wsfe.c: Update
81 to Netlib version of 1998-06-18.
83 Sat Jun 13 03:46:40 1998 Craig Burley <burley@gnu.org>
85 * Makefile.in (install): Don't install if $(libsubdir)
86 is empty; issue a diagnostic saying top-level Makefile
87 must pass it in instead, and exit.
89 * Makefile.in (g2c.h): Rename from f2c.h.
91 * Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
92 libU77/Makefile.in: Rewrite config and var assignment
93 sections to be even more minimal than before, and to
94 more clearly documented what macros are expected to be
95 set and to what sorts of values. Eliminate CROSS and
96 related stuff, since there's no such things as CROSS
97 in egcs. Rename GCC_FOR_TARGET to CC throughout.
98 * Makefile.in (stamp-libi77, stamp-libf77, stamp-libu77):
100 * configure.in: Eliminate CROSS.
102 Rename libf2c.a and f2c.h to libg2c.a and g2c.h,
103 normalize and simplify g77/libg2c build process:
104 * Makefile.in: Remove all stuff pertaining to
105 installation, cleaning, and so on. Parent Makefile
106 does all that now. Pass F2C_H_DIR,
107 G2C_H_DIR, and GCC_H_DIR, the pathnames for the
108 directories containing f2c.h, g2c.h, and other
109 #include files, to subdirectory Makefiles.
110 (stamp-libf77, stamp-libi77, stamp-libu77):
111 Don't specify `-f Makefile' anymore, it's not needed
112 now that subdirectory makefile's from netlib are
113 renamed to makefile.netlib in g77 source (and to
114 makefile.ori by configuration process, in case they're
115 still around somehow).
116 (stamp-libe77): Don't make libE77 dir unless it doesn't
117 exist, if it does just delete all objects in it.
118 Compile using $(GCC_FOR_TARGET), not $(CC).
119 (rebuilt): Remove this and all subordinate targets,
120 as parent Makefile now handles all that.
122 * configure.in (Pad_UDread, ALWAYS_FLUSH, WANT_LEAD_0):
123 Remove these and commentary to new f2c.h file.
124 AC_OUTPUT g2c.h instead of f2c.h. Remove old commentary
125 regarding concatenation.
126 * g2c.h.in: Rename from f2c.h.in, add appropriate
128 * f2c.h: New file, a wrapper for g2c.h that does
129 libg2c-specific stuff.
130 * libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
131 Change $(ALL_CFLAGS) to use F2C_H_DIR, G2C_H_DIR, and GCC_H_DIR
132 macros. Remove F2C_H macro, replace use with explicit
133 dependencies on f2c.h and g2c.h.
136 1998-05-20 Dave Love <d.love@dl.ac.uk>
138 * Makefile.in ($(lib)): Use shell loop instead of unportable
139 make variable substitution.
141 Tue May 19 12:50:27 1998 Craig Burley <burley@gnu.org>
143 Break up main() into separate .o's so making and
144 linking against shared libraries with non-Fortran
145 main() routines is easier:
146 * Makefile.in (MISC): Add setarg.o and setsig.o.
147 * libF77/Makefile.in (MISC): Ditto.
148 * libF77/setarg.c: New file, contains f_setarg().
149 * libF77/setsig.c: New file, contains f_setsig().
150 * libF77/getarg_.c: Rename xarg* to f__xarg*.
151 * libF77/iargc_.c: Ditto
153 Sat May 2 16:44:46 1998 Craig Burley <burley@gnu.org>
155 * libF77/signal_.c, libI77/dfe.c, libI77/due.c,
156 libI77/wsfe.c: Tweaks to eliminate unnecessary
157 differences vs. netlib libf2c.
159 Fri May 1 11:57:45 1998 Craig Burley <burley@gnu.org>
161 Update to Netlib version of 1998-04-20:
162 * libF77/dtime_.c, libF77/etime_.c, libF77/h_dnnt.c,
163 libF77/h_nint.c, libF77/i_dnnt.c, libF77/i_nint.c,
164 libF77/main.c, libF77/s_paus.c, libF77/signal1.h0,
165 libI77/backspace.c, libI77/close.c, libI77/dfe.c,
166 libI77/endfile.c, libI77/err.c, libI77/fio.h,
167 libI77/iio.c, libI77/ilnw.c, libI77/lread.c,
168 libI77/lwrite.c, libI77/open.c, libI77/rawio.h,
169 libI77/sfe.c, libI77/util.c, libI77/wrtfmt.c,
170 libI77/wsfe.c, libI77/wsle.c, libI77/wsne.c:
171 See changes.netlib for info.
173 Sun Apr 26 09:13:41 1998 Craig Burley <burley@gnu.org>
175 * libU77/hostnm_.c (G77_hostnm_0): Fix off-by-one error
176 that was trashing the byte just beyond the CHARACTER*(*)
179 Wed Mar 4 16:32:46 1998 Craig Burley <burley@gnu.org>
181 * libU77/u77-test.f: Don't bother declaring etime.
182 Use `implicit none' and declare mask and lenstr.
183 Do ETIME/DTIME consistency check before loop, then
184 use loop to verify that dtime "ticks" at some point.
185 Check ETIME array-sum using single-precision add, to
186 avoid spurious complaint on systems (like x86) that
187 use more precision for intermediate results.
188 Fix `Results of ETIME and DTIME...' message to print
189 pertinent values (r1 and r2 instead of i and j).
190 Change loop from 10M to 1K repeated up to 1000 times
191 or until dtime "ticks".
192 Print the number of 1K loops needed to see this tick.
193 Answer a commented question.
194 Split up a long line of output and do other prettying.
195 Preset lognam in case GETLOG fails to overwrite it.
197 Sat Feb 28 15:32:15 1998 Craig Burley <burley@gnu.org>
199 * libI77/open.c (f_open): Use sizeof(buf) instead of
200 256, for the usual reasons.
202 Tue Dec 23 22:56:01 1997 Craig Burley <burley@gnu.org>
204 * libF77/signal_.c (G77_signal_0): Return type is
205 now `void *', to cope with returning previous signal
206 handler on 64-bit systems like Alphas.
207 * f2cext.c (signal_): Changed accordingly.
209 Wed Oct 29 01:01:04 1997 Mumit Khan <khan@brahma.xraylith.wisc.edu>
211 * configure.in: Set CC to CC_FOR_TARGET when cross-compiling.
213 Fri Oct 24 11:15:22 1997 Mumit Khan <khan@brahma.xraylith.wisc.edu>
215 * libI77/close.c (f_exit): Reset f__init so that f_clos does not
216 (incorrectly) think there is an I/O recursion when program is
219 Wed Oct 15 10:06:29 1997 Richard Henderson <rth@cygnus.com>
221 * libI77/fio.h: Include <string.h> if STDC_HEADERS.
222 * libU77/chmod_.c: Likewise.
224 1997-10-03 Dave Love <d.love@dl.ac.uk>
226 * configure.in: Check for tempnam (best because it obeys TMPDIR).
227 * libI77/open.c: Use it.
228 * libI77/err.c: New message # 132.
230 Tue Sep 30 00:41:39 1997 Craig Burley <burley@gnu.ai.mit.edu>
232 Do a better job of printing the offending FORMAT string
233 when producing a diagnostic:
234 * libI77/err.c (f__fmtlen): New variable to hold operating
235 length of format string.
236 (f__fatal): Use new variable to limit length of printed string.
237 * libI77/fmt.c (f_s): Don't skip spaces after closing paren,
238 so nicer message results (and nested case already skips them).
239 (pars_f): Record operating length of format string as indicated
240 by a successful call to f_s, or ad-hoc-calculate it if failure,
241 limiting the length to 80 characters (and stopping at NUL).
242 (do_fio): Use new variable to limit length of printed string.
243 * libI77/fmt.h (f__fmtlen): Declare new variable.
244 * libI77/lread.c (c_le): Set new variable to known length.
246 Mon Sep 29 16:30:31 1997 Craig Burley <burley@gnu.ai.mit.edu>
248 Update to Netlib version of 1997-09-23:
249 * libF77/dtime_.c (dtime_), libF77/etime_.c (dtime_):
250 Return `double' instead of `float' (these are not used
251 in g77's version of libf2c).
252 * libI77/fmt.c, libI77/fmt.h, libI77/rdfmt.c, libI77/wrtfmt.c:
253 Support machines with 64-bit pointers and 32-bit ints (e.g.
256 1997-09-19 Dave Love <d.love@dl.ac.uk>
258 * libU77/dtime_.c (G77_dtime_0): Fix types in HAVE_GETRUSAGE case
259 so as not to truncate results to integer values.
261 Tue Sep 9 00:33:24 1997 Craig Burley <burley@gnu.ai.mit.edu>
263 * Version 0.5.21 released.
265 Mon Sep 8 19:39:01 1997 Craig Burley <burley@gnu.ai.mit.edu>
267 * libI77/close.c (f_exit): Fix thinko, inverted test
268 of whether initialization done, so exiting now closes
271 Tue Aug 26 01:42:21 1997 Craig Burley <burley@gnu.ai.mit.edu>
274 * configure.in: Make sure RANLIB_TEST is set also.
276 From Robert Lipe <robertl@dgii.com>:
277 * libU77/getcwd_.c, libU77/hostnm_.c, libU77/lstat_.c:
278 Also #include <errno.h>, to define ENOSYS.
280 Tue Aug 26 01:25:58 1997 Craig Burley <burley@gnu.ai.mit.edu>
282 * Makefile.in (stamp-lib): Put all f2cext.c objects in
283 a temp directory named libE77, then `ar' them all at
284 once into libf2c.a, to get the job done a bit faster.
285 Still remove the objects (and libE77 directory) afterward.
287 Sun Aug 24 05:04:35 1997 Craig Burley <burley@gnu.ai.mit.edu>
289 * libU77/rand_.c (G77_rand_0), libU77/dtime_.c (G77_dtime_0),
290 libU77/etime_.c (G77_etime_0), libU77/secnds_.c (G77_secnds_0),
291 libU77/second_.c (G77_second_0): Really return `double', not
292 `doublereal', since the result is cast to `float'.
293 * f2cext.c: (rand_, dtime_, etime_, secnds_, second_): Ditto.
294 (erf_, erfc_, besj0_, besj1_, besjn_, besy0_, besy1_,
295 besyn_, dbesj0_, dbesj1_, dbesjn_, dbesy0_, dbesy1_,
296 dbesyn_): All of these return `double', not `doublereal',
297 as they either have `float' or `double' results.
298 * libU77/bes.c (besj0_, besj1_, besjn_, besy0_, besy1_,
300 * libU77/dbes.c (dbesj0_, dbesj1_, dbesjn_, dbesy0_, dbesy1_,
303 Update to Netlib version of 1997-08-16:
304 * libI77/iio.c: Fix bug in internal writes to an array
305 of character strings.
307 * Makefile.in (UOBJ): Restore fixes made by Dan Pettet I
308 lost, which included the addition of mclock_.o already noted
309 below, plus adding symlnk_.o.
311 Thu Aug 21 03:58:34 1997 Craig Burley <burley@gnu.ai.mit.edu>
313 * Makefile.in (UOBJ): Add mclock_.o, thanks to Mumit Khan!
315 1997-08-21 Dave Love <d.love@dl.ac.uk>
317 * libU77/alarm_.c: Fix return type: `integer'.
319 Mon Aug 11 20:12:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
321 * Makefile.in ($(lib), stamp-lib): Ensure that library
322 gets fully updated even if updating was aborted earlier.
324 * libU77/hostnm_.c (G77_hostnm_0): Return ENOSYS and stuff
325 in errno if system has no gethostname() function.
327 * libU77/lstat_.c (G77_lstat_0): Return ENOSYS and stuff
328 in errno if system has no lstat() function.
330 * libU77/getcwd_.c (G77_getcwd_0): Return ENOSYS and stuff
331 in errno if system has no getcwd() or getwd() function.
332 Test HAVE_GETCWD properly.
334 * libU77/symlnk_.c (G77_symlink_0): Return ENOSYS and stuff
335 in errno if system has no symlink() function.
337 * libU77/mclock_.c (G77_mclock_0): Return -1 if system
338 has no clock() function.
340 Mon Aug 11 01:55:36 1997 Craig Burley <burley@gnu.ai.mit.edu>
342 * Makefile.in (F2CEXT): Add `alarm' to this list.
344 * f2cext.c (alarm_): Fix some typos in this function.
345 Delete third `status' argument.
347 * libU77/alarm_.c: Delete third `status' argument,
348 as caller gets this from function result; return
349 status value as function result for caller.
351 * configure.in: Rename `ac_cv_struct_FILE' to
352 `g77_cv_struct_FILE' according to 1997-06-26 change.
354 1997-08-06 Dave Love <d.love@dl.ac.uk>
356 * libU77/vxtidate_.c: Correct day/month argument order.
357 * f2cext.c: Likewise.
359 1997-07-07 Dave Love <d.love@dl.ac.uk>
361 * f2cext.c: Add alarm_.
363 * Makefile.in, libU77/Makefile.in: Add alarm_.
365 * libU77/alarm_.c: New file.
367 1997-06-26 Dave Love <d.love@dl.ac.uk>
369 * configure.in: Generally use prefix `g77_' for cached values
370 we've invented, not `ac_'.
372 Tue Jun 24 18:50:06 1997 Craig Burley <burley@gnu.ai.mit.edu>
374 * libI77/ilnw.c (s_wsni): Call f_init() here.
376 (e_wsli): Turn off "doing I/O" flag here.
378 1997-06-20 Dave Love <d.love@dl.ac.uk>
380 * runtime/configure.in: Check for cygwin32 after Mumit Khan (but
381 differently); if cygwin32 define NON_UNIX_STDIO and don't define
384 Tue Jun 01 06:26:29 1997 Craig Burley <burley@gnu.ai.mit.edu>
386 * libI77/rsne.c (nl_init): Don't call f_init() here,
387 since s_rsne() already does.
388 (c_lir): Call f_init() here instead.
389 * libI77/rsli.c (e_rsli): Turn off "doing I/O" flag here.
390 * libI77/sue.c (e_rsue): Ditto.
392 Sun Jun 22 23:27:22 1997 Craig Burley <burley@gnu.ai.mit.edu>
394 * libI77/fio.h (err): Mark I/O as no longer in progress
395 before returning a non-zero error indicator (since
396 that tells the caller to jump over the remaining I/O
397 calls, including the corresponding `e_whatever' call).
398 * libI77/err.c (endif): Ditto.
399 * libI77/sfe.c (e_wsfe): Ditto.
400 * libI77/lread.c (ERR): Ditto.
401 * libI77/lread.c (l_read): Ditto by having quad case
402 use ERR, not return, to return non-zero error code.
404 Sat Jun 21 12:31:28 1997 Craig Burley <burley@gnu.ai.mit.edu>
406 * libI77/open.c (fk_open): Temporarily turn off
407 "doing I/O" flag during f_open() call to avoid recursive
410 Tue Jun 17 22:40:47 1997 Craig Burley <burley@gnu.ai.mit.edu>
412 * err.c, close.c, rewind.c, inquire.c, backspace.c, endfile.c,
413 iio.c, open.c, Version.c, sfe.c, wsle.c, rsne.c, sue.c, rsfe.c,
414 lread.c, wsfe.c, fio.h, due.c, dfe.c: Change f__init from
415 `flag' to `int' and to signal not just whether initialization
416 has happened (bit 0), but also whether I/O is in progress
417 already (bit 1). Consistently produce a clear diagnostic
418 in cases of recursive I/O. Avoid infinite recursion in
419 f__fatal, in case sig_die triggers another error. Don't
420 output info on internals if not initialized in f__fatal. Don't
421 bother closing units in f_exit if initialization hasn't
424 Tue Jun 10 12:57:44 1997 Craig Burley <burley@gnu.ai.mit.edu>
426 Update to Netlib version of 1997-06-09:
427 * libI77/err.c, libI77/lread.c, libI77/rdfmt.c,
428 libI77/wref.c: Move some #include's around.
430 Mon Jun 9 18:11:56 1997 Craig Burley <burley@gnu.ai.mit.edu>
432 * libU77/kill_.c (kill_): KR_headers version needed
433 `*' in front of args in decls.
435 Sun May 25 03:16:53 1997 Craig Burley <burley@gnu.ai.mit.edu>
437 Update to Netlib version of 1997-05-24:
438 * libF77/README, libF77/Version.c, libF77/main.c,
439 libF77/makefile, libF77/s_paus.c, libF77/signal1.h,
440 libF77/signal_.c, libF77/z_div.c, libI77/Notice,
441 libI77/README, libI77/Version.c, libI77/dfe.c,
442 libI77/err.c, libI77/fmt.c, libI77/makefile,
443 libI77/rawio.h: Apply many, but not all, of the changes
444 made to libf2c since last update.
445 * libF77/Makefile.in (MISC), Makefile.in (MISC): Rename
446 exit.o to exit_.o to go along with Netlib.
447 * libF77/signal.c: Make the prologue much simpler than
450 Sun May 18 20:56:02 1997 Craig Burley <burley@gnu.ai.mit.edu>
452 * libU77/unlink_.c, libU77/stat_.c, libU77/symlnk_.c,
453 libU77/chmod_.c: g_char first arg is const.
455 * libU77/chmod_.c: s_cat expects ftnlen[], not int[] or
456 integer[], change types of array and variables
459 May 7 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
461 * libU77/dbes_.c: Commented out the code in the
462 same way the bes* routines are commented out. This
463 was done because corresponding C routines are referenced
464 directly in com-rt.def.
466 Mon May 5 13:56:02 1997 Craig Burley <burley@gnu.ai.mit.edu>
468 * libU77/stat_.c: Reverse KR/ANSI decls of g_char().
470 Apr 18 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
472 * libF77/F77_aloc.c, libF77/abort_.c, libF77/derf_.c,
473 libF77/derfc_.c, libF77/ef1asc_.c, libF77/ef1cmc_.c,
474 libF77/erf_.c, libF77/erfc_.c, libF77/exit.c,
475 libF77/getarg_.c, libF77/getenv_.c, libF77/iargc_.c,
476 libF77/s_cat.c, libF77/signal_.c, libF77/system_.c,
477 libI77/close.c, libI77/ftell_.c, libU77/access_.c,
478 libU77/bes.c, libU77/chdir_.c, libU77/chmod_.c, libU77/ctime_.c,
479 libU77/date_.c, libU77/dbes.c, libU77/dtime_.c, libU77/etime_.c,
480 libU77/fdate_.c, libU77/fgetc_.c, libU77/flush1_.c,
481 libU77/fnum_.c, libU77/fputc_.c, libU77/fstat_.c,
482 libU77/gerror_.c, libU77/getcwd_.c, libU77/getgid_.c,
483 libU77/getlog_.c, libU77/getpid_.c, libU77/getuid_.c,
484 libU77/gmtime_.c, libU77/hostnm_.c, libU77/idate_.c,
485 libU77/ierrno_.c, libU77/irand_.c, libU77/isatty_.c,
486 libU77/itime_.c, libU77/kill_.c, libU77/link_.c,
487 libU77/lnblnk_.c, libU77/ltime_.c, libU77/mclock_.c,
488 libU77/perror_.c, libU77/rand_.c, libU77/rename_.c,
489 libU77/secnds_.c, libU77/second_.c, libU77/sleep_.c,
490 libU77/srand_.c, libU77/stat_.c, libU77/symlnk_.c,
491 libU77/system_clock_.c, libU77/time_.c, libU77/ttynam_.c,
492 libU77/umask_.c, libU77/unlink_.c, libU77/vxtidate_.c,
493 libU77/vxttime_.c: Completed renaming routines that are directly
494 callable from g77 to internal names of the form
495 G77_xxxx_0 that are known as intrinsics by g77.
497 Apr 8 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
499 * Makefile.in: Add libU77/mclock_.o and libU77/symlnk_.o to UOBJ.
500 * libU77/Makefile.in: Add mclock_.c to SRCS.
501 Add mclock_.o and symlnk_.o to OBJS.
502 Add mclock_.o dependency.
504 Apr 8 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
506 * libU77/symlnk_.c: Added a couple of (char*) casts to malloc
507 to silence the compiler.
509 1997-03-17 Dave Love <d.love@dl.ac.uk>
511 * libU77/access_.c, libU77/chdir_.c, libU77/chmod_.c,
512 libU77/link_.c, libU77/lstat_.c, libU77/rename_.c, libU77/stat_.c,
513 libU77/symlnk_.c, libU77/u77-test.f, libU77/unlink_.c: Strip
514 trailing blanks from file names for consistency with other
515 implementations (notably Sun's).
517 * libU77/chmod_.c: Quote the file name given to the shell.
519 Mon Mar 10 00:19:17 1997 Craig Burley <burley@gnu.ai.mit.edu>
521 * libI77/uio.c (do_ud) [PAD_UDread]: Add semicolon to err()
522 invocation when macro not defined (from Mumit Khan
523 <khan@xraylith.wisc.edu>).
525 Fri Feb 28 13:16:50 1997 Craig Burley <burley@gnu.ai.mit.edu>
527 * Version 0.5.20 released.
529 Wed Feb 26 20:28:53 1997 Craig Burley <burley@gnu.ai.mit.edu>
531 * Makefile.in: $(MAKE) invocations now explicitly
532 specify `-f Makefile', just in case the `makefile's
533 from the netlib distribution would get used instead.
535 Mon Feb 24 16:43:39 1997 Craig Burley <burley@gnu.ai.mit.edu>
537 * libU77/Makefile.in (check): Specify driver, and
538 don't bother enabling already-enabled intrinsic groups.
539 Also, get the $(srcdir) version of u77-test.f.
541 Sat Feb 22 14:08:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
543 * libU77/u77-test.f: Explicitly declare intrinsics, get
544 rid of useless CHARACTER declarations on intrinsics (maybe
545 someday appropriate to implement meaning of that in g77
547 Add spin loop just to fatten up the timings a bit.
548 Clarify ETIME output as having three fields.
549 Call TIME with CHARACTER*8, not CHARACTER*6, argument.
550 Call new SECOND intrinsic subroutine, after calling
551 new DUMDUM subroutine just to ensure the correct value
552 doesn't get left around in a register or something.
554 Thu Feb 20 15:22:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
556 * libU77/bes.c: Comment out all the code, as g77 avoids actually
557 calling it, going directly to the system's library instead.
559 Mon Feb 17 02:27:41 1997 Craig Burley <burley@gnu.ai.mit.edu>
561 * libU77/fgetc_.c (fgetc_): Allow return value to be
562 CHARACTER*(*), properly handle CHARACTER*0 and blank-pad
563 CHARACTER*n where n>1.
565 Tue Feb 11 14:12:19 1997 Craig Burley <burley@gnu.ai.mit.edu>
567 * Makefile.in: Clarify role of $(srcdir) here. Fix
568 various targets accordingly. Don't rely at all on
569 gcc/f/include/ being a link to gcc/include/ -- just
571 (${srcdir}/configure, ${srcdir}/libU77/configure):
572 Remove the config.cache files in build directory before
573 cd'ing to source directory as well.
575 * libF77/Makefile.in, libI77/Makefile.in (ALL_CFLAGS):
576 Include `-I.' to pick up build directory.
577 Use gcc/include/ directly.
578 * libU77/Makefile.in (ALL_CFLAGS): Include `-I$(srcdir)'
579 to pick up source directory.
580 (OBJS): Fix typo in `chmod_.o' (was `chmod.o').
582 Mon Feb 10 12:54:47 1997 Craig Burley <burley@gnu.ai.mit.edu>
584 * Makefile.in (UOBJ), libU77/Makefile.in (OBJS): Add
585 libU77/chmod_.o to list of objects.
586 * libU77/chmod_.c: Fix up headers.
587 Fix implementation to not prematurely truncate command
588 string and make room for trailing null.
590 * libU77/ctime_.c: Incoming xstime argument is now longint.
591 * libU77/mclock_.c: Now returns longint.
592 * libU77/time_.c: Now returns longint.
594 1997-02-10 Dave Love <d.love@dl.ac.uk>
596 * etime_.c, dtime_.c: Typo rounded times to seconds.
598 * date_.c: Add missing return.
600 * hostnm_.c: #include unistd.h.
602 Sat Feb 8 03:30:19 1997 Craig Burley <burley@gnu.ai.mit.edu>
604 INTEGER*8 support built in to f2c.h and libf2c (since
605 gcc will be used to compile relevant code anyway):
606 * Makefile.in, libF77/Makefile.in: Add pow_qq.o,
607 qbitbits.o, and qbitshft.o to $POW and $F90BIT macros,
609 * f2c.h.in: Define appropriate types and macros.
610 Place #error directive correctly.
611 * configure.in: Determine appropriate types for long
612 integer (F2C_LONGINT).
613 Meanwhile, quote strings in #error, for consistency.
614 Fix restoring of ac_cpp macro.
615 * configure: Regenerated using autoconf-2.12.
617 * libF77/Version.c, libI77/Version.c, libU77/Version.c:
618 Update version numbers.
619 Change names and code for g77-specific version-printing
620 routines (shorter names should be safer to link on
621 weird, 8-char systems).
623 * libF77/c_cos.c, libF77/c_div.c, libF77/c_exp.c,
624 libF77/c_log.c, libF77/c_sin.c, libF77/c_sqrt.c,
625 libF77/d_cnjg.c, libF77/pow_zi.c, libF77/r_cnjg.c,
626 libF77/z_cos.c, libF77/z_div.c, libF77/z_exp.c,
627 libF77/z_log.c, libF77/z_sin.c, libF77/z_sqrt.c:
628 Changed to work properly even when result is aliased
631 * libF77/makefile, libI77/makefile: Leave these in
632 the g77 distribution, so it is easier to track changes
635 * libF77/signal_.c: Eliminate redundant `return 0;'.
637 * libI77/fio.h (err, errfl): Fix these so they work
638 (and must be expressed) as statements.
639 Fix up many users of err() to include trailing semicolon.
641 * Incorporate changes by Bell Labs to libf2c through 1997-02-07.
643 1997-02-06 Dave Love <d.love@dl.ac.uk>
645 * libU77/etime_.c, libU77/dtime_.c: Fix getrusage stuff.
647 * libU77/config.h.in: Regenerate for HAVE_GETRUSAGE.
649 * libU77/Makefile.in, libI77/Makefile.in, libF77/Makefile.in:
650 Redo *clean targets; distclean and maintainer-clean remove the stage?
651 and include links. This probably want looking at further.
653 Wed Feb 5 00:21:23 1997 Craig Burley <burley@gnu.ai.mit.edu>
655 Add libU77 library from Dave Love <d.love@dl.ac.uk>:
656 * Makefile.in: Add libU77 directory, rules, etc.
657 * configure.in: New libU77 directory, Makefile, etc.
659 * Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
660 libU77/Makefile.in: Reorganize these so $(AR) commands
661 handled by the top-level Makefile instead of the
662 subordinates. This permits it to do $(AR) only when
663 one or more object files actually change, instead of
664 having to force-update it as was necessary before.
665 And that had the disadvantage of requiring, e.g., user
666 root to have access to $(AR) to the library simply to
667 install g77, which might be problematic on an NFS setup.
668 (mostlyclean, clean, distclean, maintainer-clean):
669 Properly handle these rules.
671 * Makefile.in: Don't invoke config.status here -- let
672 compiler-level stuff handle all that.
674 * libI77/err.c [MISSING_FILE_ELEMS]: Declare malloc in this case
675 too, so it doesn't end up as an integer.
677 Sat Feb 1 02:43:48 1997 Craig Burley <burley@gnu.ai.mit.edu>
679 * libF77/Makefile.in: More fixup for $(F90BIT) -- wasn't
680 in list for ar command, and it wasn't correctly listed
681 in the list of things depending on f2c.h.
683 * f2c.h.in: Fix up #error directive.
685 1997-01-31 Dave Love <d.love@dl.ac.uk>
687 * libF77/Makefile.in ($(lib)): Add $(F90BIT); shouldn't exclude
688 stuff f2c needs so we can share the library.
690 Sat Jan 18 19:39:03 1997 Craig Burley <burley@gnu.ai.mit.edu>
692 * configure.in: No longer define ALWAYS_FLUSH, the
693 resulting performance is too low.
695 Wed Dec 18 12:06:02 1996 Craig Burley <burley@gnu.ai.mit.edu>
697 Patch from Mumit Khan <khan@xraylith.wisc.edu>:
698 * libF77/s_paus.c: Add __CYGWIN32__ to list of macros
699 controlling how to pause.
701 Sun Dec 1 21:25:27 1996 Craig Burley <burley@gnu.ai.mit.edu>
703 * configure: Regenerated using autoconf-2.12.
705 Mon Nov 25 21:16:15 1996 Craig Burley <burley@gnu.ai.mit.edu>
707 * configure: Regenerated using autoconf-2.11.
709 1996-11-19 Dave Love <d.love@dl.ac.uk>
711 * libI77/backspace.c: Include sys/types.h for size_t.
713 Wed Nov 6 14:17:27 1996 Craig Burley <burley@gnu.ai.mit.edu>
715 * f2c.h.in: Properly comment out the unsupported stuff so
716 we don't get build-time errors.
718 * libF77/Version.c, libI77/Version.c: Restore macro definition
719 of version information.
721 * libI77/Makefile.in (OBJ): Add ftell_.o to list of objects.
723 * libI77/uio.c (do_ud): Fix up casts in PAD_UDread case just
724 like they were fixed in the other case.
726 Thu Oct 31 22:27:45 1996 Craig Burley <burley@gnu.ai.mit.edu>
728 * libI77/ftell_.c (fseek_): Map incoming whence argument to
729 system's actual SEEK_CUR, SEEK_SET, or SEEK_END macro for
730 fseek(), and crash (gracefully) if the argument is invalid.
732 1996-10-19 Dave Love <d.love@dl.ac.uk>
734 * configure.in: Add check that we have the tools to cross-compile
736 (NO_EOF_CHAR_CHECK,Skip_f2c_Undefs): Define.
738 * libF77/Makefile.in (F90BIT): New routines from Netlib.
741 Use more sanitary #error (indented for K&R compliance if necessary) if
743 Sync with Netlib: Add `uninteger'. (Commented out) integer*8 stuff.
744 bit_{test,clear,set} macros.
746 1996-10-19 Dave Love <d.love@dl.ac.uk>
748 Update to Netlib version of 1996-09-26.
750 * libI77/Version.c: Use <stdio.h>, not "stdio.h".
751 * libF77/Version.c: Likewise.
753 Wed Aug 28 13:25:29 1996 Dave Love <d.love@dl.ac.uk>
755 * libI77/rsne.c (x_rsne): Use size_t instead of int.
757 * libI77/endfile.c (copy): Use size_t in place of int.
759 Wed Aug 28 13:22:20 1996 Dave Love <d.love@dl.ac.uk>
761 * libI77/backspace.c (f_back): Cast fread arg to size_t.
763 Tue Aug 27 19:11:30 1996 Dave Love <d.love@dl.ac.uk>
765 * libI77/Version.c: Supply */ to avoid apparent nested comment.
767 Tue Aug 20 09:21:43 1996 Dave Love <d.love@dl.ac.uk>
769 * libF77/Makefile.in (ALL_CFLAGS): Fix missing ../ for include.
770 * libI77/Makefile.in (ALL_CFLAGS): Likewise.
772 Sat Aug 17 13:00:47 1996 Dave Love <d.love@dl.ac.uk>
774 * (libF77/qbitshft.c, libF77/qbitbits.c, libF77/lbitshft.c,
775 libF77/lbitbits.c): New file from Netlib. qbit... not currently
778 Sun Jul 7 18:06:33 1996 Dave Love <d.love@dl.ac.uk>
780 * libF77/z_sqrt.c, libF77/z_sin.c, libF77/z_exp.c, libF77/z_log.c,
781 libF77/system_.c, libF77/z_cos.c, libF77/signal_.c,
782 libF77/s_stop.c, libF77/sig_die.c, libF77/s_paus.c,
783 libF77/s_rnge.c, libF77/s_cat.c, libF77/r_tan.c, libF77/r_tanh.c,
784 libF77/r_sinh.c, libF77/r_sqrt.c, libF77/r_sin.c, libF77/r_mod.c,
785 libF77/r_nint.c, libF77/r_lg10.c, libF77/r_log.c, libF77/r_exp.c,
786 libF77/r_int.c, libF77/r_cosh.c, libF77/r_atn2.c, libF77/r_cos.c,
787 libF77/r_asin.c, libF77/r_atan.c, libF77/r_acos.c,
788 libF77/pow_dd.c, libF77/pow_zz.c, libF77/main.c, libF77/i_dnnt.c,
789 libF77/i_nint.c, libF77/h_dnnt.c, libF77/h_nint.c, libF77/exit.c,
790 libF77/d_tan.c, libF77/d_tanh.c, libF77/d_sqrt.c, libF77/d_sin.c,
791 libF77/d_sinh.c, libF77/d_mod.c, libF77/d_nint.c, libF77/d_log.c,
792 libF77/d_int.c, libF77/d_lg10.c, libF77/d_cosh.c, libF77/d_exp.c,
793 libF77/d_atn2.c, libF77/d_cos.c, libF77/d_atan.c, libF77/d_acos.c,
794 libF77/d_asin.c, libF77/c_sqrt.c, libF77/cabs.c, libF77/c_sin.c,
795 libF77/c_exp.c, libF77/c_log.c, libF77/c_cos.c, libF77/F77_aloc.c,
796 libF77/abort_.c, libI77/xwsne.c, libI77/wref.c, libI77/util.c,
797 libI77/uio.c, libI77/rsne.c, libI77/rdfmt.c, libI77/rawio.h,
798 libI77/open.c, libI77/lread.c, libI77/inquire.c, libI77/fio.h,
799 libI77/err.c, libI77/endfile.c, libI77/close.c:
800 Use #include <...>, not #include "..." for mkdeps
802 Sat Jul 6 21:39:21 1996 Dave Love <d.love@dl.ac.uk>
804 * libI77/ftell_.c: Added from Netlib distribution.
806 Sat Mar 30 20:57:24 1996 Dave Love <d.love@dl.ac.uk>
808 * configure.in: Eliminate explicit use of
809 {RANLIB,AR}_FOR_TARGET.
810 * Makefile.in: Likewise.
811 * libF77/Makefile.in: Likewise.
812 * libI77/Makefile.in: Likewise.
813 * configure: Regenerated.
815 Sat Mar 30 21:02:03 1996 Dave Love <d.love@dl.ac.uk>
817 * Makefile.in: Eliminate explicit use of
818 {RANLIB,AR}_FOR_TARGET.
820 Tue Mar 26 23:39:59 1996 Dave Love <d.love@dl.ac.uk>
822 * Makefile.in: Remove hardwired RANLIB and RANLIB_TEST (unnoted
825 Mon Mar 25 21:04:56 1996 Craig Burley <burley@gnu.ai.mit.edu>
827 * Incorporate changes by Bell Labs to libf2c through 1996-03-23,
828 including changes to dmg and netlib email addresses.
830 Tue Mar 19 13:10:02 1996 Craig Burley <burley@gnu.ai.mit.edu>
832 * Incorporate changes by AT&T/Bellcore to libf2c through 1996-03-19.
834 * Makefile.in (rebuilt): New target.
836 * lib[FI]77/Makefile.in: Use $AR_FOR_TARGET, not $AR.
838 Tue Mar 19 12:53:19 1996 Dave Love <d.love@dl.ac.uk>
840 * configure.in (ac_cpp): #include <stdio.h> instead
843 Tue Mar 19 12:52:09 1996 Mumit Khan <khan@xraylith.wisc.edu>
845 * configure.in (ac_cpp): For f2c integer type,
846 add -I$srcdir/../.. to make it work on mips-ultrix4.2.
848 Sat Mar 9 17:37:15 1996 Craig Burley <burley@gnu.ai.mit.edu>
850 * libI77/Makefile.in (.c.o): Add -DAllow_TYQUAD, to enable
851 I/O support for INTEGER*8.
852 * f2c.h.in: Turn on longint type.
854 Fri Dec 29 18:22:01 1995 Craig Burley <burley@gnu.ai.mit.edu>
856 * Makefile.in: Reorganize the *clean rules to more closely
859 * lib[FI]77/Makefile.in: Ignore error from $(AR) command,
860 in case just doing an install and installer has no write
861 access to library (this is a kludge fix -- perhaps install
862 targets should never try updating anything?).
864 Sat Nov 18 19:37:22 1995 Craig Burley (burley@gnu.ai.mit.edu)
866 * Version 0.5.17 released.
868 Thu Nov 16 07:20:35 1995 Craig Burley (burley@gnu.ai.mit.edu)
870 * Incorporate changes by AT&T/Bellcore to libf2c through 1995-11-15.
872 Fri Sep 22 02:19:59 1995 Craig Burley (burley@gnu.ai.mit.edu)
874 * libI77/backspace.c, libI77/close.c, libI77/endfile.c,
875 libI77/fio.h, libI77/inquire.c, libI77/rawio.h,
876 libF77/s_paus.c: Not an MSDOS system if GO32
877 is defined, in the sense that the run-time environment
878 is thus more UNIX-like.
880 Wed Sep 20 02:24:51 1995 Craig Burley (burley@gnu.ai.mit.edu)
882 * libF77/Makefile.in, libI77/Makefile.in: Comment out `ld -r -x'
883 and `mv' line pairs, since `-x' isn't supported on systems
884 such as Solaris, and these lines don't seem to do anything
887 Wed Aug 30 15:58:35 1995 Craig Burley (burley@gnu.ai.mit.edu)
889 * Version 0.5.16 released.
891 * Incorporate changes by AT&T/Bellcore to libf2c through 950829.
893 Mon Aug 28 12:50:34 1995 Craig Burley (burley@gnu.ai.mit.edu)
895 * libF77/Makefile.in, libI77/Makefile.in ($(lib)): Force ar'ing
896 and ranlib'ing of libf2c.a, else after rm'ing libf2c.a and
897 doing a make, only libI77 or libF77 would be added to
898 the newly created archive.
899 Also, instead of `$?' list all targets explicitly so all
900 objects are updated in libf2c.a even if only one actually
901 needs recompiling, for similar reason -- we can't easily tell
902 if a given object is really up-to-date in libf2c.a, or even
905 Sun Aug 27 14:54:24 1995 Craig Burley (burley@gnu.ai.mit.edu)
907 * libF77/Makefile.in, libI77/Makefile.in: Fix spacing so
908 initial tabs are present in all appropriate places.
909 Move identical $(AR) commands in if then/else clauses
910 to single command preceding if.
911 (.c.o, Version[FI].o): Use $@ instead of $* because AIX (RS/6000)
912 says $@ means source, not object, basename, and $@ seems to work
915 Wed Aug 23 15:44:25 1995 Craig Burley (burley@gnu.ai.mit.edu)
917 * libF77/system_.c (system_): Declare as returning `ftnint',
918 consistent with signal_, instead of defaulting to `int'.
919 Hope dmg@research.att.com agrees, else probably will
920 change to whatever he determines is correct (and change
923 Thu Aug 17 08:46:17 1995 Craig Burley (burley@gnu.ai.mit.edu)
925 * libI77/rsne.c (s_rsne): Call f_init if not already done.
927 Thu Aug 17 04:35:28 1995 Craig Burley (burley@gnu.ai.mit.edu)
929 * Incorporate changes by Bellcore to libf2c through 950817.
930 And this text is for EMACS: (foo at bar).
932 Wed Aug 16 17:33:06 1995 Craig Burley (burley@gnu.ai.mit.edu)
934 * libF77/Makefile.in, libI77/Makefile.in (CFLAGS): Put -g1
935 after configured CFLAGS but before GCC_CFLAGS, so by default
936 the libraries are built with minimal debugging information.
938 Fri Jul 28 10:30:15 1995 Dave Love <d.love@dl.ac.uk>
940 * libI77/open.c (f_open): Call f_init if not already done.
942 Sat Jul 1 19:31:56 1995 Craig Burley (burley@gnu.ai.mit.edu)
944 * libF77/system_.c (system_): Make buff one byte bigger so
945 following byte doesn't get overwritten by call with large
948 Tue Jun 27 23:28:16 1995 Craig Burley (burley@gnu.ai.mit.edu)
950 * Incorporate changes by Bellcore to libf2c through 950613.
952 * libF77/Version.c (__G77_LIBF77_VERSION__): Add this string
953 to track g77 mods to libf2c.
955 * libI77/Version.c (__G77_LIBI77_VERSION__): Add this string
956 to track g77 mods to libf2c.
958 * libI77/rawio.h: #include <rawio.h> only conditionally,
959 using macro intended for that purpose.
961 Fri May 19 11:20:00 1995 Craig Burley (burley@gnu.ai.mit.edu)
963 * configure.in: Incorporate change made by d.love,
965 * configure: Regenerated.
967 Wed Apr 26 21:08:57 BST 1995 Dave Love <d.love@dl.ac.uk>
969 * configure.in: Fix quoting problem in atexit check.
971 * configure: Regenerated (with current autoconf).
973 Wed Mar 15 12:49:58 1995 Craig Burley (burley@gnu.ai.mit.edu)
975 * Incorporate changes by Bellcore to libf2c through 950315.
977 Sun Mar 5 18:54:29 1995 Craig Burley (burley@gnu.ai.mit.edu)
979 * README: Tell people not to read lib[fi]77/README.
981 Wed Feb 15 14:30:58 1995 Craig Burley (burley@gnu.ai.mit.edu)
983 * configure.in: Update copyright notice at top of file.
985 * f2c.h.in (f2c_i2): Make sure defining this crashes compilations.
987 * libI77/Makefile.in (F2C_H): Fix typo in definition of this
988 symbol (was FF2C_H=...).
990 Sun Feb 12 13:39:36 1995 Craig Burley (burley@gnu.ai.mit.edu)
992 * README: Remove some obsolete items.
997 Sat Feb 11 22:07:54 1995 Craig Burley (burley@gnu.ai.mit.edu)
999 * Makefile.in (libf77, libi77): Add rules to .PHONY list.
1001 * f2c.h.in (flag): Make same type as friends.
1003 * libF77/Makefile.in (libf77): Rename to $(lib), remove from
1004 .PHONY list. Fix some typos.
1006 * libI77/Makefile.in (libi77): Rename to $(lib), remove from
1007 .PHONY list. Fix some typos.
1009 Thu Feb 2 12:22:41 1995 Craig Burley (burley@gnu.ai.mit.edu)
1011 * Makefile.in (libF77/Makefile): Fix typos in this rule's name
1014 * libF77/Makefile.in (libf77): Add rule to .PHONY list.
1016 * libI77/Makefile.in (libi77): Add rule to .PHONY list.