1 1998-08-11 Dave Love <d.love@dl.ac.uk>
3 * README: Update from Craig.
5 1998-07-24 Dave Love <d.love@dl.ac.uk>
7 * Makefile.in (s-libe77, ${srcdir}/configure, g2c.h, Makefile,
8 config.status, rebuilt): Rely on VPATH, dropping explicit use of
9 $(srcdir) in various places.
11 1998-07-19 Dave Love <d.love@dl.ac.uk>
13 * Makefile.in (all): Depend on s-libe77, not e77.
16 Mon Jul 13 13:31:03 1998 Craig Burley <burley@gnu.org>
18 * libU77/u77-test.f: Double-check ETIME results, just
21 1998-07-10 Dave Love <d.love@dl.ac.uk>
23 * Makefile.in: Re-write build procedure mainly to honour
24 dependencies correctly but also allow making in the build
25 directory by configuring the relevant variables. The lib[FIU]77
26 subdirs do dependency checking of their objects. Stamp files
27 dictate when to run (new) archive targets in subdirs. Some
28 tidying of variables. Supply full set of standard targets.
30 * configure.in: Move much of testing to new configures in
31 subdirs. Tidy up handling of RANLIB etc.
33 * stamp-h.in, libF77/configure.in, libI77/configure.in,
34 libF77/configure, libI77/configure: New files.
36 * libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
37 Change in step with libf2c/Makefile.in.
39 1998-07-09 Dave Love <d.love@dl.ac.uk>
41 * libU77/Makefile.in (check): Wrap -lg2c ... -lm around $(LIBS) in
44 * libU77/Version.c, libI77/Version.c: Update version info.
46 * libU77/sys_clock_.c: Replace TIMES conditional stuff removed in
49 1998-07-06 Dave Love <d.love@dl.ac.uk>
51 * libU77/Makefile.in (lib): Change variable lib to LIBS.
53 1998-07-06 Robert Lipe <robertl@dgii.com>
55 * libU77/configure.in: Look for -lsocket, add to LIBS if found.
57 * libU77/Makefile.in (lib): Use LIBS from above.
59 1998-07-05 Dave Love <d.love@dl.ac.uk>
61 * f2cext.c (system_clock_): Remove (just f90 intrinsic).
63 * Makefile.in (F2CEXT): Remove sclock.
64 (UOBJ): Add libU77/datetime_.o.
66 * libU77/config.h.in: Add HAVE_GETTIMEOFDAY.
68 * libU77/configure.in: Check for gettimeofday.
70 * libU77/datetime_.c: New file.
72 * libU77/sys_clock_.c: Allow optional args.
74 * libU77/Makefile.in (G77DIR): Fix for current directory
76 (SRCS, OBJS): Add datetime.
78 * libU77/u77-test.f: Call date_and_time. Call system_clock
81 1998-06-29 Dave Love <d.love@dl.ac.uk>
83 * libI77/wsfe.c (s_wsfe): Fix setting of f__curunit lost in
85 * libI77/rsfe.c (s_rsfe): Likewise.
87 1998-06-23 Dave Love <d.love@dl.ac.uk>
89 * libI77/backspace.c, libI77/dfe.c, libI77/due.c, libI77/iio.c,
90 libI77/lread.c, libI77/ sfe.c, libI77/sue.c, libI77/wsfe.c: Update
91 to Netlib version of 1998-06-18.
93 Sat Jun 13 03:46:40 1998 Craig Burley <burley@gnu.org>
95 * Makefile.in (install): Don't install if $(libsubdir)
96 is empty; issue a diagnostic saying top-level Makefile
97 must pass it in instead, and exit.
99 * Makefile.in (g2c.h): Rename from f2c.h.
101 * Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
102 libU77/Makefile.in: Rewrite config and var assignment
103 sections to be even more minimal than before, and to
104 more clearly documented what macros are expected to be
105 set and to what sorts of values. Eliminate CROSS and
106 related stuff, since there's no such things as CROSS
107 in egcs. Rename GCC_FOR_TARGET to CC throughout.
108 * Makefile.in (stamp-libi77, stamp-libf77, stamp-libu77):
110 * configure.in: Eliminate CROSS.
112 Rename libf2c.a and f2c.h to libg2c.a and g2c.h,
113 normalize and simplify g77/libg2c build process:
114 * Makefile.in: Remove all stuff pertaining to
115 installation, cleaning, and so on. Parent Makefile
116 does all that now. Pass F2C_H_DIR,
117 G2C_H_DIR, and GCC_H_DIR, the pathnames for the
118 directories containing f2c.h, g2c.h, and other
119 #include files, to subdirectory Makefiles.
120 (stamp-libf77, stamp-libi77, stamp-libu77):
121 Don't specify `-f Makefile' anymore, it's not needed
122 now that subdirectory makefile's from netlib are
123 renamed to makefile.netlib in g77 source (and to
124 makefile.ori by configuration process, in case they're
125 still around somehow).
126 (stamp-libe77): Don't make libE77 dir unless it doesn't
127 exist, if it does just delete all objects in it.
128 Compile using $(GCC_FOR_TARGET), not $(CC).
129 (rebuilt): Remove this and all subordinate targets,
130 as parent Makefile now handles all that.
132 * configure.in (Pad_UDread, ALWAYS_FLUSH, WANT_LEAD_0):
133 Remove these and commentary to new f2c.h file.
134 AC_OUTPUT g2c.h instead of f2c.h. Remove old commentary
135 regarding concatenation.
136 * g2c.h.in: Rename from f2c.h.in, add appropriate
138 * f2c.h: New file, a wrapper for g2c.h that does
139 libg2c-specific stuff.
140 * libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
141 Change $(ALL_CFLAGS) to use F2C_H_DIR, G2C_H_DIR, and GCC_H_DIR
142 macros. Remove F2C_H macro, replace use with explicit
143 dependencies on f2c.h and g2c.h.
146 1998-05-20 Dave Love <d.love@dl.ac.uk>
148 * Makefile.in ($(lib)): Use shell loop instead of unportable
149 make variable substitution.
151 Tue May 19 12:50:27 1998 Craig Burley <burley@gnu.org>
153 Break up main() into separate .o's so making and
154 linking against shared libraries with non-Fortran
155 main() routines is easier:
156 * Makefile.in (MISC): Add setarg.o and setsig.o.
157 * libF77/Makefile.in (MISC): Ditto.
158 * libF77/setarg.c: New file, contains f_setarg().
159 * libF77/setsig.c: New file, contains f_setsig().
160 * libF77/getarg_.c: Rename xarg* to f__xarg*.
161 * libF77/iargc_.c: Ditto
163 Sat May 2 16:44:46 1998 Craig Burley <burley@gnu.org>
165 * libF77/signal_.c, libI77/dfe.c, libI77/due.c,
166 libI77/wsfe.c: Tweaks to eliminate unnecessary
167 differences vs. netlib libf2c.
169 Fri May 1 11:57:45 1998 Craig Burley <burley@gnu.org>
171 Update to Netlib version of 1998-04-20:
172 * libF77/dtime_.c, libF77/etime_.c, libF77/h_dnnt.c,
173 libF77/h_nint.c, libF77/i_dnnt.c, libF77/i_nint.c,
174 libF77/main.c, libF77/s_paus.c, libF77/signal1.h0,
175 libI77/backspace.c, libI77/close.c, libI77/dfe.c,
176 libI77/endfile.c, libI77/err.c, libI77/fio.h,
177 libI77/iio.c, libI77/ilnw.c, libI77/lread.c,
178 libI77/lwrite.c, libI77/open.c, libI77/rawio.h,
179 libI77/sfe.c, libI77/util.c, libI77/wrtfmt.c,
180 libI77/wsfe.c, libI77/wsle.c, libI77/wsne.c:
181 See changes.netlib for info.
183 Sun Apr 26 09:13:41 1998 Craig Burley <burley@gnu.org>
185 * libU77/hostnm_.c (G77_hostnm_0): Fix off-by-one error
186 that was trashing the byte just beyond the CHARACTER*(*)
189 Wed Mar 4 16:32:46 1998 Craig Burley <burley@gnu.org>
191 * libU77/u77-test.f: Don't bother declaring etime.
192 Use `implicit none' and declare mask and lenstr.
193 Do ETIME/DTIME consistency check before loop, then
194 use loop to verify that dtime "ticks" at some point.
195 Check ETIME array-sum using single-precision add, to
196 avoid spurious complaint on systems (like x86) that
197 use more precision for intermediate results.
198 Fix `Results of ETIME and DTIME...' message to print
199 pertinent values (r1 and r2 instead of i and j).
200 Change loop from 10M to 1K repeated up to 1000 times
201 or until dtime "ticks".
202 Print the number of 1K loops needed to see this tick.
203 Answer a commented question.
204 Split up a long line of output and do other prettying.
205 Preset lognam in case GETLOG fails to overwrite it.
207 Sat Feb 28 15:32:15 1998 Craig Burley <burley@gnu.org>
209 * libI77/open.c (f_open): Use sizeof(buf) instead of
210 256, for the usual reasons.
212 Tue Dec 23 22:56:01 1997 Craig Burley <burley@gnu.org>
214 * libF77/signal_.c (G77_signal_0): Return type is
215 now `void *', to cope with returning previous signal
216 handler on 64-bit systems like Alphas.
217 * f2cext.c (signal_): Changed accordingly.
219 Wed Oct 29 01:01:04 1997 Mumit Khan <khan@brahma.xraylith.wisc.edu>
221 * configure.in: Set CC to CC_FOR_TARGET when cross-compiling.
223 Fri Oct 24 11:15:22 1997 Mumit Khan <khan@brahma.xraylith.wisc.edu>
225 * libI77/close.c (f_exit): Reset f__init so that f_clos does not
226 (incorrectly) think there is an I/O recursion when program is
229 Wed Oct 15 10:06:29 1997 Richard Henderson <rth@cygnus.com>
231 * libI77/fio.h: Include <string.h> if STDC_HEADERS.
232 * libU77/chmod_.c: Likewise.
234 1997-10-03 Dave Love <d.love@dl.ac.uk>
236 * configure.in: Check for tempnam (best because it obeys TMPDIR).
237 * libI77/open.c: Use it.
238 * libI77/err.c: New message # 132.
240 Tue Sep 30 00:41:39 1997 Craig Burley <burley@gnu.ai.mit.edu>
242 Do a better job of printing the offending FORMAT string
243 when producing a diagnostic:
244 * libI77/err.c (f__fmtlen): New variable to hold operating
245 length of format string.
246 (f__fatal): Use new variable to limit length of printed string.
247 * libI77/fmt.c (f_s): Don't skip spaces after closing paren,
248 so nicer message results (and nested case already skips them).
249 (pars_f): Record operating length of format string as indicated
250 by a successful call to f_s, or ad-hoc-calculate it if failure,
251 limiting the length to 80 characters (and stopping at NUL).
252 (do_fio): Use new variable to limit length of printed string.
253 * libI77/fmt.h (f__fmtlen): Declare new variable.
254 * libI77/lread.c (c_le): Set new variable to known length.
256 Mon Sep 29 16:30:31 1997 Craig Burley <burley@gnu.ai.mit.edu>
258 Update to Netlib version of 1997-09-23:
259 * libF77/dtime_.c (dtime_), libF77/etime_.c (dtime_):
260 Return `double' instead of `float' (these are not used
261 in g77's version of libf2c).
262 * libI77/fmt.c, libI77/fmt.h, libI77/rdfmt.c, libI77/wrtfmt.c:
263 Support machines with 64-bit pointers and 32-bit ints (e.g.
266 1997-09-19 Dave Love <d.love@dl.ac.uk>
268 * libU77/dtime_.c (G77_dtime_0): Fix types in HAVE_GETRUSAGE case
269 so as not to truncate results to integer values.
271 Tue Sep 9 00:33:24 1997 Craig Burley <burley@gnu.ai.mit.edu>
273 * Version 0.5.21 released.
275 Mon Sep 8 19:39:01 1997 Craig Burley <burley@gnu.ai.mit.edu>
277 * libI77/close.c (f_exit): Fix thinko, inverted test
278 of whether initialization done, so exiting now closes
281 Tue Aug 26 01:42:21 1997 Craig Burley <burley@gnu.ai.mit.edu>
284 * configure.in: Make sure RANLIB_TEST is set also.
286 From Robert Lipe <robertl@dgii.com>:
287 * libU77/getcwd_.c, libU77/hostnm_.c, libU77/lstat_.c:
288 Also #include <errno.h>, to define ENOSYS.
290 Tue Aug 26 01:25:58 1997 Craig Burley <burley@gnu.ai.mit.edu>
292 * Makefile.in (stamp-lib): Put all f2cext.c objects in
293 a temp directory named libE77, then `ar' them all at
294 once into libf2c.a, to get the job done a bit faster.
295 Still remove the objects (and libE77 directory) afterward.
297 Sun Aug 24 05:04:35 1997 Craig Burley <burley@gnu.ai.mit.edu>
299 * libU77/rand_.c (G77_rand_0), libU77/dtime_.c (G77_dtime_0),
300 libU77/etime_.c (G77_etime_0), libU77/secnds_.c (G77_secnds_0),
301 libU77/second_.c (G77_second_0): Really return `double', not
302 `doublereal', since the result is cast to `float'.
303 * f2cext.c: (rand_, dtime_, etime_, secnds_, second_): Ditto.
304 (erf_, erfc_, besj0_, besj1_, besjn_, besy0_, besy1_,
305 besyn_, dbesj0_, dbesj1_, dbesjn_, dbesy0_, dbesy1_,
306 dbesyn_): All of these return `double', not `doublereal',
307 as they either have `float' or `double' results.
308 * libU77/bes.c (besj0_, besj1_, besjn_, besy0_, besy1_,
310 * libU77/dbes.c (dbesj0_, dbesj1_, dbesjn_, dbesy0_, dbesy1_,
313 Update to Netlib version of 1997-08-16:
314 * libI77/iio.c: Fix bug in internal writes to an array
315 of character strings.
317 * Makefile.in (UOBJ): Restore fixes made by Dan Pettet I
318 lost, which included the addition of mclock_.o already noted
319 below, plus adding symlnk_.o.
321 Thu Aug 21 03:58:34 1997 Craig Burley <burley@gnu.ai.mit.edu>
323 * Makefile.in (UOBJ): Add mclock_.o, thanks to Mumit Khan!
325 1997-08-21 Dave Love <d.love@dl.ac.uk>
327 * libU77/alarm_.c: Fix return type: `integer'.
329 Mon Aug 11 20:12:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
331 * Makefile.in ($(lib), stamp-lib): Ensure that library
332 gets fully updated even if updating was aborted earlier.
334 * libU77/hostnm_.c (G77_hostnm_0): Return ENOSYS and stuff
335 in errno if system has no gethostname() function.
337 * libU77/lstat_.c (G77_lstat_0): Return ENOSYS and stuff
338 in errno if system has no lstat() function.
340 * libU77/getcwd_.c (G77_getcwd_0): Return ENOSYS and stuff
341 in errno if system has no getcwd() or getwd() function.
342 Test HAVE_GETCWD properly.
344 * libU77/symlnk_.c (G77_symlink_0): Return ENOSYS and stuff
345 in errno if system has no symlink() function.
347 * libU77/mclock_.c (G77_mclock_0): Return -1 if system
348 has no clock() function.
350 Mon Aug 11 01:55:36 1997 Craig Burley <burley@gnu.ai.mit.edu>
352 * Makefile.in (F2CEXT): Add `alarm' to this list.
354 * f2cext.c (alarm_): Fix some typos in this function.
355 Delete third `status' argument.
357 * libU77/alarm_.c: Delete third `status' argument,
358 as caller gets this from function result; return
359 status value as function result for caller.
361 * configure.in: Rename `ac_cv_struct_FILE' to
362 `g77_cv_struct_FILE' according to 1997-06-26 change.
364 1997-08-06 Dave Love <d.love@dl.ac.uk>
366 * libU77/vxtidate_.c: Correct day/month argument order.
367 * f2cext.c: Likewise.
369 1997-07-07 Dave Love <d.love@dl.ac.uk>
371 * f2cext.c: Add alarm_.
373 * Makefile.in, libU77/Makefile.in: Add alarm_.
375 * libU77/alarm_.c: New file.
377 1997-06-26 Dave Love <d.love@dl.ac.uk>
379 * configure.in: Generally use prefix `g77_' for cached values
380 we've invented, not `ac_'.
382 Tue Jun 24 18:50:06 1997 Craig Burley <burley@gnu.ai.mit.edu>
384 * libI77/ilnw.c (s_wsni): Call f_init() here.
386 (e_wsli): Turn off "doing I/O" flag here.
388 1997-06-20 Dave Love <d.love@dl.ac.uk>
390 * runtime/configure.in: Check for cygwin32 after Mumit Khan (but
391 differently); if cygwin32 define NON_UNIX_STDIO and don't define
394 Tue Jun 01 06:26:29 1997 Craig Burley <burley@gnu.ai.mit.edu>
396 * libI77/rsne.c (nl_init): Don't call f_init() here,
397 since s_rsne() already does.
398 (c_lir): Call f_init() here instead.
399 * libI77/rsli.c (e_rsli): Turn off "doing I/O" flag here.
400 * libI77/sue.c (e_rsue): Ditto.
402 Sun Jun 22 23:27:22 1997 Craig Burley <burley@gnu.ai.mit.edu>
404 * libI77/fio.h (err): Mark I/O as no longer in progress
405 before returning a non-zero error indicator (since
406 that tells the caller to jump over the remaining I/O
407 calls, including the corresponding `e_whatever' call).
408 * libI77/err.c (endif): Ditto.
409 * libI77/sfe.c (e_wsfe): Ditto.
410 * libI77/lread.c (ERR): Ditto.
411 * libI77/lread.c (l_read): Ditto by having quad case
412 use ERR, not return, to return non-zero error code.
414 Sat Jun 21 12:31:28 1997 Craig Burley <burley@gnu.ai.mit.edu>
416 * libI77/open.c (fk_open): Temporarily turn off
417 "doing I/O" flag during f_open() call to avoid recursive
420 Tue Jun 17 22:40:47 1997 Craig Burley <burley@gnu.ai.mit.edu>
422 * err.c, close.c, rewind.c, inquire.c, backspace.c, endfile.c,
423 iio.c, open.c, Version.c, sfe.c, wsle.c, rsne.c, sue.c, rsfe.c,
424 lread.c, wsfe.c, fio.h, due.c, dfe.c: Change f__init from
425 `flag' to `int' and to signal not just whether initialization
426 has happened (bit 0), but also whether I/O is in progress
427 already (bit 1). Consistently produce a clear diagnostic
428 in cases of recursive I/O. Avoid infinite recursion in
429 f__fatal, in case sig_die triggers another error. Don't
430 output info on internals if not initialized in f__fatal. Don't
431 bother closing units in f_exit if initialization hasn't
434 Tue Jun 10 12:57:44 1997 Craig Burley <burley@gnu.ai.mit.edu>
436 Update to Netlib version of 1997-06-09:
437 * libI77/err.c, libI77/lread.c, libI77/rdfmt.c,
438 libI77/wref.c: Move some #include's around.
440 Mon Jun 9 18:11:56 1997 Craig Burley <burley@gnu.ai.mit.edu>
442 * libU77/kill_.c (kill_): KR_headers version needed
443 `*' in front of args in decls.
445 Sun May 25 03:16:53 1997 Craig Burley <burley@gnu.ai.mit.edu>
447 Update to Netlib version of 1997-05-24:
448 * libF77/README, libF77/Version.c, libF77/main.c,
449 libF77/makefile, libF77/s_paus.c, libF77/signal1.h,
450 libF77/signal_.c, libF77/z_div.c, libI77/Notice,
451 libI77/README, libI77/Version.c, libI77/dfe.c,
452 libI77/err.c, libI77/fmt.c, libI77/makefile,
453 libI77/rawio.h: Apply many, but not all, of the changes
454 made to libf2c since last update.
455 * libF77/Makefile.in (MISC), Makefile.in (MISC): Rename
456 exit.o to exit_.o to go along with Netlib.
457 * libF77/signal.c: Make the prologue much simpler than
460 Sun May 18 20:56:02 1997 Craig Burley <burley@gnu.ai.mit.edu>
462 * libU77/unlink_.c, libU77/stat_.c, libU77/symlnk_.c,
463 libU77/chmod_.c: g_char first arg is const.
465 * libU77/chmod_.c: s_cat expects ftnlen[], not int[] or
466 integer[], change types of array and variables
469 May 7 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
471 * libU77/dbes_.c: Commented out the code in the
472 same way the bes* routines are commented out. This
473 was done because corresponding C routines are referenced
474 directly in com-rt.def.
476 Mon May 5 13:56:02 1997 Craig Burley <burley@gnu.ai.mit.edu>
478 * libU77/stat_.c: Reverse KR/ANSI decls of g_char().
480 Apr 18 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
482 * libF77/F77_aloc.c, libF77/abort_.c, libF77/derf_.c,
483 libF77/derfc_.c, libF77/ef1asc_.c, libF77/ef1cmc_.c,
484 libF77/erf_.c, libF77/erfc_.c, libF77/exit.c,
485 libF77/getarg_.c, libF77/getenv_.c, libF77/iargc_.c,
486 libF77/s_cat.c, libF77/signal_.c, libF77/system_.c,
487 libI77/close.c, libI77/ftell_.c, libU77/access_.c,
488 libU77/bes.c, libU77/chdir_.c, libU77/chmod_.c, libU77/ctime_.c,
489 libU77/date_.c, libU77/dbes.c, libU77/dtime_.c, libU77/etime_.c,
490 libU77/fdate_.c, libU77/fgetc_.c, libU77/flush1_.c,
491 libU77/fnum_.c, libU77/fputc_.c, libU77/fstat_.c,
492 libU77/gerror_.c, libU77/getcwd_.c, libU77/getgid_.c,
493 libU77/getlog_.c, libU77/getpid_.c, libU77/getuid_.c,
494 libU77/gmtime_.c, libU77/hostnm_.c, libU77/idate_.c,
495 libU77/ierrno_.c, libU77/irand_.c, libU77/isatty_.c,
496 libU77/itime_.c, libU77/kill_.c, libU77/link_.c,
497 libU77/lnblnk_.c, libU77/ltime_.c, libU77/mclock_.c,
498 libU77/perror_.c, libU77/rand_.c, libU77/rename_.c,
499 libU77/secnds_.c, libU77/second_.c, libU77/sleep_.c,
500 libU77/srand_.c, libU77/stat_.c, libU77/symlnk_.c,
501 libU77/system_clock_.c, libU77/time_.c, libU77/ttynam_.c,
502 libU77/umask_.c, libU77/unlink_.c, libU77/vxtidate_.c,
503 libU77/vxttime_.c: Completed renaming routines that are directly
504 callable from g77 to internal names of the form
505 G77_xxxx_0 that are known as intrinsics by g77.
507 Apr 8 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
509 * Makefile.in: Add libU77/mclock_.o and libU77/symlnk_.o to UOBJ.
510 * libU77/Makefile.in: Add mclock_.c to SRCS.
511 Add mclock_.o and symlnk_.o to OBJS.
512 Add mclock_.o dependency.
514 Apr 8 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
516 * libU77/symlnk_.c: Added a couple of (char*) casts to malloc
517 to silence the compiler.
519 1997-03-17 Dave Love <d.love@dl.ac.uk>
521 * libU77/access_.c, libU77/chdir_.c, libU77/chmod_.c,
522 libU77/link_.c, libU77/lstat_.c, libU77/rename_.c, libU77/stat_.c,
523 libU77/symlnk_.c, libU77/u77-test.f, libU77/unlink_.c: Strip
524 trailing blanks from file names for consistency with other
525 implementations (notably Sun's).
527 * libU77/chmod_.c: Quote the file name given to the shell.
529 Mon Mar 10 00:19:17 1997 Craig Burley <burley@gnu.ai.mit.edu>
531 * libI77/uio.c (do_ud) [PAD_UDread]: Add semicolon to err()
532 invocation when macro not defined (from Mumit Khan
533 <khan@xraylith.wisc.edu>).
535 Fri Feb 28 13:16:50 1997 Craig Burley <burley@gnu.ai.mit.edu>
537 * Version 0.5.20 released.
539 Wed Feb 26 20:28:53 1997 Craig Burley <burley@gnu.ai.mit.edu>
541 * Makefile.in: $(MAKE) invocations now explicitly
542 specify `-f Makefile', just in case the `makefile's
543 from the netlib distribution would get used instead.
545 Mon Feb 24 16:43:39 1997 Craig Burley <burley@gnu.ai.mit.edu>
547 * libU77/Makefile.in (check): Specify driver, and
548 don't bother enabling already-enabled intrinsic groups.
549 Also, get the $(srcdir) version of u77-test.f.
551 Sat Feb 22 14:08:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
553 * libU77/u77-test.f: Explicitly declare intrinsics, get
554 rid of useless CHARACTER declarations on intrinsics (maybe
555 someday appropriate to implement meaning of that in g77
557 Add spin loop just to fatten up the timings a bit.
558 Clarify ETIME output as having three fields.
559 Call TIME with CHARACTER*8, not CHARACTER*6, argument.
560 Call new SECOND intrinsic subroutine, after calling
561 new DUMDUM subroutine just to ensure the correct value
562 doesn't get left around in a register or something.
564 Thu Feb 20 15:22:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
566 * libU77/bes.c: Comment out all the code, as g77 avoids actually
567 calling it, going directly to the system's library instead.
569 Mon Feb 17 02:27:41 1997 Craig Burley <burley@gnu.ai.mit.edu>
571 * libU77/fgetc_.c (fgetc_): Allow return value to be
572 CHARACTER*(*), properly handle CHARACTER*0 and blank-pad
573 CHARACTER*n where n>1.
575 Tue Feb 11 14:12:19 1997 Craig Burley <burley@gnu.ai.mit.edu>
577 * Makefile.in: Clarify role of $(srcdir) here. Fix
578 various targets accordingly. Don't rely at all on
579 gcc/f/include/ being a link to gcc/include/ -- just
581 (${srcdir}/configure, ${srcdir}/libU77/configure):
582 Remove the config.cache files in build directory before
583 cd'ing to source directory as well.
585 * libF77/Makefile.in, libI77/Makefile.in (ALL_CFLAGS):
586 Include `-I.' to pick up build directory.
587 Use gcc/include/ directly.
588 * libU77/Makefile.in (ALL_CFLAGS): Include `-I$(srcdir)'
589 to pick up source directory.
590 (OBJS): Fix typo in `chmod_.o' (was `chmod.o').
592 Mon Feb 10 12:54:47 1997 Craig Burley <burley@gnu.ai.mit.edu>
594 * Makefile.in (UOBJ), libU77/Makefile.in (OBJS): Add
595 libU77/chmod_.o to list of objects.
596 * libU77/chmod_.c: Fix up headers.
597 Fix implementation to not prematurely truncate command
598 string and make room for trailing null.
600 * libU77/ctime_.c: Incoming xstime argument is now longint.
601 * libU77/mclock_.c: Now returns longint.
602 * libU77/time_.c: Now returns longint.
604 1997-02-10 Dave Love <d.love@dl.ac.uk>
606 * etime_.c, dtime_.c: Typo rounded times to seconds.
608 * date_.c: Add missing return.
610 * hostnm_.c: #include unistd.h.
612 Sat Feb 8 03:30:19 1997 Craig Burley <burley@gnu.ai.mit.edu>
614 INTEGER*8 support built in to f2c.h and libf2c (since
615 gcc will be used to compile relevant code anyway):
616 * Makefile.in, libF77/Makefile.in: Add pow_qq.o,
617 qbitbits.o, and qbitshft.o to $POW and $F90BIT macros,
619 * f2c.h.in: Define appropriate types and macros.
620 Place #error directive correctly.
621 * configure.in: Determine appropriate types for long
622 integer (F2C_LONGINT).
623 Meanwhile, quote strings in #error, for consistency.
624 Fix restoring of ac_cpp macro.
625 * configure: Regenerated using autoconf-2.12.
627 * libF77/Version.c, libI77/Version.c, libU77/Version.c:
628 Update version numbers.
629 Change names and code for g77-specific version-printing
630 routines (shorter names should be safer to link on
631 weird, 8-char systems).
633 * libF77/c_cos.c, libF77/c_div.c, libF77/c_exp.c,
634 libF77/c_log.c, libF77/c_sin.c, libF77/c_sqrt.c,
635 libF77/d_cnjg.c, libF77/pow_zi.c, libF77/r_cnjg.c,
636 libF77/z_cos.c, libF77/z_div.c, libF77/z_exp.c,
637 libF77/z_log.c, libF77/z_sin.c, libF77/z_sqrt.c:
638 Changed to work properly even when result is aliased
641 * libF77/makefile, libI77/makefile: Leave these in
642 the g77 distribution, so it is easier to track changes
645 * libF77/signal_.c: Eliminate redundant `return 0;'.
647 * libI77/fio.h (err, errfl): Fix these so they work
648 (and must be expressed) as statements.
649 Fix up many users of err() to include trailing semicolon.
651 * Incorporate changes by Bell Labs to libf2c through 1997-02-07.
653 1997-02-06 Dave Love <d.love@dl.ac.uk>
655 * libU77/etime_.c, libU77/dtime_.c: Fix getrusage stuff.
657 * libU77/config.h.in: Regenerate for HAVE_GETRUSAGE.
659 * libU77/Makefile.in, libI77/Makefile.in, libF77/Makefile.in:
660 Redo *clean targets; distclean and maintainer-clean remove the stage?
661 and include links. This probably want looking at further.
663 Wed Feb 5 00:21:23 1997 Craig Burley <burley@gnu.ai.mit.edu>
665 Add libU77 library from Dave Love <d.love@dl.ac.uk>:
666 * Makefile.in: Add libU77 directory, rules, etc.
667 * configure.in: New libU77 directory, Makefile, etc.
669 * Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
670 libU77/Makefile.in: Reorganize these so $(AR) commands
671 handled by the top-level Makefile instead of the
672 subordinates. This permits it to do $(AR) only when
673 one or more object files actually change, instead of
674 having to force-update it as was necessary before.
675 And that had the disadvantage of requiring, e.g., user
676 root to have access to $(AR) to the library simply to
677 install g77, which might be problematic on an NFS setup.
678 (mostlyclean, clean, distclean, maintainer-clean):
679 Properly handle these rules.
681 * Makefile.in: Don't invoke config.status here -- let
682 compiler-level stuff handle all that.
684 * libI77/err.c [MISSING_FILE_ELEMS]: Declare malloc in this case
685 too, so it doesn't end up as an integer.
687 Sat Feb 1 02:43:48 1997 Craig Burley <burley@gnu.ai.mit.edu>
689 * libF77/Makefile.in: More fixup for $(F90BIT) -- wasn't
690 in list for ar command, and it wasn't correctly listed
691 in the list of things depending on f2c.h.
693 * f2c.h.in: Fix up #error directive.
695 1997-01-31 Dave Love <d.love@dl.ac.uk>
697 * libF77/Makefile.in ($(lib)): Add $(F90BIT); shouldn't exclude
698 stuff f2c needs so we can share the library.
700 Sat Jan 18 19:39:03 1997 Craig Burley <burley@gnu.ai.mit.edu>
702 * configure.in: No longer define ALWAYS_FLUSH, the
703 resulting performance is too low.
705 Wed Dec 18 12:06:02 1996 Craig Burley <burley@gnu.ai.mit.edu>
707 Patch from Mumit Khan <khan@xraylith.wisc.edu>:
708 * libF77/s_paus.c: Add __CYGWIN32__ to list of macros
709 controlling how to pause.
711 Sun Dec 1 21:25:27 1996 Craig Burley <burley@gnu.ai.mit.edu>
713 * configure: Regenerated using autoconf-2.12.
715 Mon Nov 25 21:16:15 1996 Craig Burley <burley@gnu.ai.mit.edu>
717 * configure: Regenerated using autoconf-2.11.
719 1996-11-19 Dave Love <d.love@dl.ac.uk>
721 * libI77/backspace.c: Include sys/types.h for size_t.
723 Wed Nov 6 14:17:27 1996 Craig Burley <burley@gnu.ai.mit.edu>
725 * f2c.h.in: Properly comment out the unsupported stuff so
726 we don't get build-time errors.
728 * libF77/Version.c, libI77/Version.c: Restore macro definition
729 of version information.
731 * libI77/Makefile.in (OBJ): Add ftell_.o to list of objects.
733 * libI77/uio.c (do_ud): Fix up casts in PAD_UDread case just
734 like they were fixed in the other case.
736 Thu Oct 31 22:27:45 1996 Craig Burley <burley@gnu.ai.mit.edu>
738 * libI77/ftell_.c (fseek_): Map incoming whence argument to
739 system's actual SEEK_CUR, SEEK_SET, or SEEK_END macro for
740 fseek(), and crash (gracefully) if the argument is invalid.
742 1996-10-19 Dave Love <d.love@dl.ac.uk>
744 * configure.in: Add check that we have the tools to cross-compile
746 (NO_EOF_CHAR_CHECK,Skip_f2c_Undefs): Define.
748 * libF77/Makefile.in (F90BIT): New routines from Netlib.
751 Use more sanitary #error (indented for K&R compliance if necessary) if
753 Sync with Netlib: Add `uninteger'. (Commented out) integer*8 stuff.
754 bit_{test,clear,set} macros.
756 1996-10-19 Dave Love <d.love@dl.ac.uk>
758 Update to Netlib version of 1996-09-26.
760 * libI77/Version.c: Use <stdio.h>, not "stdio.h".
761 * libF77/Version.c: Likewise.
763 Wed Aug 28 13:25:29 1996 Dave Love <d.love@dl.ac.uk>
765 * libI77/rsne.c (x_rsne): Use size_t instead of int.
767 * libI77/endfile.c (copy): Use size_t in place of int.
769 Wed Aug 28 13:22:20 1996 Dave Love <d.love@dl.ac.uk>
771 * libI77/backspace.c (f_back): Cast fread arg to size_t.
773 Tue Aug 27 19:11:30 1996 Dave Love <d.love@dl.ac.uk>
775 * libI77/Version.c: Supply */ to avoid apparent nested comment.
777 Tue Aug 20 09:21:43 1996 Dave Love <d.love@dl.ac.uk>
779 * libF77/Makefile.in (ALL_CFLAGS): Fix missing ../ for include.
780 * libI77/Makefile.in (ALL_CFLAGS): Likewise.
782 Sat Aug 17 13:00:47 1996 Dave Love <d.love@dl.ac.uk>
784 * (libF77/qbitshft.c, libF77/qbitbits.c, libF77/lbitshft.c,
785 libF77/lbitbits.c): New file from Netlib. qbit... not currently
788 Sun Jul 7 18:06:33 1996 Dave Love <d.love@dl.ac.uk>
790 * libF77/z_sqrt.c, libF77/z_sin.c, libF77/z_exp.c, libF77/z_log.c,
791 libF77/system_.c, libF77/z_cos.c, libF77/signal_.c,
792 libF77/s_stop.c, libF77/sig_die.c, libF77/s_paus.c,
793 libF77/s_rnge.c, libF77/s_cat.c, libF77/r_tan.c, libF77/r_tanh.c,
794 libF77/r_sinh.c, libF77/r_sqrt.c, libF77/r_sin.c, libF77/r_mod.c,
795 libF77/r_nint.c, libF77/r_lg10.c, libF77/r_log.c, libF77/r_exp.c,
796 libF77/r_int.c, libF77/r_cosh.c, libF77/r_atn2.c, libF77/r_cos.c,
797 libF77/r_asin.c, libF77/r_atan.c, libF77/r_acos.c,
798 libF77/pow_dd.c, libF77/pow_zz.c, libF77/main.c, libF77/i_dnnt.c,
799 libF77/i_nint.c, libF77/h_dnnt.c, libF77/h_nint.c, libF77/exit.c,
800 libF77/d_tan.c, libF77/d_tanh.c, libF77/d_sqrt.c, libF77/d_sin.c,
801 libF77/d_sinh.c, libF77/d_mod.c, libF77/d_nint.c, libF77/d_log.c,
802 libF77/d_int.c, libF77/d_lg10.c, libF77/d_cosh.c, libF77/d_exp.c,
803 libF77/d_atn2.c, libF77/d_cos.c, libF77/d_atan.c, libF77/d_acos.c,
804 libF77/d_asin.c, libF77/c_sqrt.c, libF77/cabs.c, libF77/c_sin.c,
805 libF77/c_exp.c, libF77/c_log.c, libF77/c_cos.c, libF77/F77_aloc.c,
806 libF77/abort_.c, libI77/xwsne.c, libI77/wref.c, libI77/util.c,
807 libI77/uio.c, libI77/rsne.c, libI77/rdfmt.c, libI77/rawio.h,
808 libI77/open.c, libI77/lread.c, libI77/inquire.c, libI77/fio.h,
809 libI77/err.c, libI77/endfile.c, libI77/close.c:
810 Use #include <...>, not #include "..." for mkdeps
812 Sat Jul 6 21:39:21 1996 Dave Love <d.love@dl.ac.uk>
814 * libI77/ftell_.c: Added from Netlib distribution.
816 Sat Mar 30 20:57:24 1996 Dave Love <d.love@dl.ac.uk>
818 * configure.in: Eliminate explicit use of
819 {RANLIB,AR}_FOR_TARGET.
820 * Makefile.in: Likewise.
821 * libF77/Makefile.in: Likewise.
822 * libI77/Makefile.in: Likewise.
823 * configure: Regenerated.
825 Sat Mar 30 21:02:03 1996 Dave Love <d.love@dl.ac.uk>
827 * Makefile.in: Eliminate explicit use of
828 {RANLIB,AR}_FOR_TARGET.
830 Tue Mar 26 23:39:59 1996 Dave Love <d.love@dl.ac.uk>
832 * Makefile.in: Remove hardwired RANLIB and RANLIB_TEST (unnoted
835 Mon Mar 25 21:04:56 1996 Craig Burley <burley@gnu.ai.mit.edu>
837 * Incorporate changes by Bell Labs to libf2c through 1996-03-23,
838 including changes to dmg and netlib email addresses.
840 Tue Mar 19 13:10:02 1996 Craig Burley <burley@gnu.ai.mit.edu>
842 * Incorporate changes by AT&T/Bellcore to libf2c through 1996-03-19.
844 * Makefile.in (rebuilt): New target.
846 * lib[FI]77/Makefile.in: Use $AR_FOR_TARGET, not $AR.
848 Tue Mar 19 12:53:19 1996 Dave Love <d.love@dl.ac.uk>
850 * configure.in (ac_cpp): #include <stdio.h> instead
853 Tue Mar 19 12:52:09 1996 Mumit Khan <khan@xraylith.wisc.edu>
855 * configure.in (ac_cpp): For f2c integer type,
856 add -I$srcdir/../.. to make it work on mips-ultrix4.2.
858 Sat Mar 9 17:37:15 1996 Craig Burley <burley@gnu.ai.mit.edu>
860 * libI77/Makefile.in (.c.o): Add -DAllow_TYQUAD, to enable
861 I/O support for INTEGER*8.
862 * f2c.h.in: Turn on longint type.
864 Fri Dec 29 18:22:01 1995 Craig Burley <burley@gnu.ai.mit.edu>
866 * Makefile.in: Reorganize the *clean rules to more closely
869 * lib[FI]77/Makefile.in: Ignore error from $(AR) command,
870 in case just doing an install and installer has no write
871 access to library (this is a kludge fix -- perhaps install
872 targets should never try updating anything?).
874 Sat Nov 18 19:37:22 1995 Craig Burley (burley@gnu.ai.mit.edu)
876 * Version 0.5.17 released.
878 Thu Nov 16 07:20:35 1995 Craig Burley (burley@gnu.ai.mit.edu)
880 * Incorporate changes by AT&T/Bellcore to libf2c through 1995-11-15.
882 Fri Sep 22 02:19:59 1995 Craig Burley (burley@gnu.ai.mit.edu)
884 * libI77/backspace.c, libI77/close.c, libI77/endfile.c,
885 libI77/fio.h, libI77/inquire.c, libI77/rawio.h,
886 libF77/s_paus.c: Not an MSDOS system if GO32
887 is defined, in the sense that the run-time environment
888 is thus more UNIX-like.
890 Wed Sep 20 02:24:51 1995 Craig Burley (burley@gnu.ai.mit.edu)
892 * libF77/Makefile.in, libI77/Makefile.in: Comment out `ld -r -x'
893 and `mv' line pairs, since `-x' isn't supported on systems
894 such as Solaris, and these lines don't seem to do anything
897 Wed Aug 30 15:58:35 1995 Craig Burley (burley@gnu.ai.mit.edu)
899 * Version 0.5.16 released.
901 * Incorporate changes by AT&T/Bellcore to libf2c through 950829.
903 Mon Aug 28 12:50:34 1995 Craig Burley (burley@gnu.ai.mit.edu)
905 * libF77/Makefile.in, libI77/Makefile.in ($(lib)): Force ar'ing
906 and ranlib'ing of libf2c.a, else after rm'ing libf2c.a and
907 doing a make, only libI77 or libF77 would be added to
908 the newly created archive.
909 Also, instead of `$?' list all targets explicitly so all
910 objects are updated in libf2c.a even if only one actually
911 needs recompiling, for similar reason -- we can't easily tell
912 if a given object is really up-to-date in libf2c.a, or even
915 Sun Aug 27 14:54:24 1995 Craig Burley (burley@gnu.ai.mit.edu)
917 * libF77/Makefile.in, libI77/Makefile.in: Fix spacing so
918 initial tabs are present in all appropriate places.
919 Move identical $(AR) commands in if then/else clauses
920 to single command preceding if.
921 (.c.o, Version[FI].o): Use $@ instead of $* because AIX (RS/6000)
922 says $@ means source, not object, basename, and $@ seems to work
925 Wed Aug 23 15:44:25 1995 Craig Burley (burley@gnu.ai.mit.edu)
927 * libF77/system_.c (system_): Declare as returning `ftnint',
928 consistent with signal_, instead of defaulting to `int'.
929 Hope dmg@research.att.com agrees, else probably will
930 change to whatever he determines is correct (and change
933 Thu Aug 17 08:46:17 1995 Craig Burley (burley@gnu.ai.mit.edu)
935 * libI77/rsne.c (s_rsne): Call f_init if not already done.
937 Thu Aug 17 04:35:28 1995 Craig Burley (burley@gnu.ai.mit.edu)
939 * Incorporate changes by Bellcore to libf2c through 950817.
940 And this text is for EMACS: (foo at bar).
942 Wed Aug 16 17:33:06 1995 Craig Burley (burley@gnu.ai.mit.edu)
944 * libF77/Makefile.in, libI77/Makefile.in (CFLAGS): Put -g1
945 after configured CFLAGS but before GCC_CFLAGS, so by default
946 the libraries are built with minimal debugging information.
948 Fri Jul 28 10:30:15 1995 Dave Love <d.love@dl.ac.uk>
950 * libI77/open.c (f_open): Call f_init if not already done.
952 Sat Jul 1 19:31:56 1995 Craig Burley (burley@gnu.ai.mit.edu)
954 * libF77/system_.c (system_): Make buff one byte bigger so
955 following byte doesn't get overwritten by call with large
958 Tue Jun 27 23:28:16 1995 Craig Burley (burley@gnu.ai.mit.edu)
960 * Incorporate changes by Bellcore to libf2c through 950613.
962 * libF77/Version.c (__G77_LIBF77_VERSION__): Add this string
963 to track g77 mods to libf2c.
965 * libI77/Version.c (__G77_LIBI77_VERSION__): Add this string
966 to track g77 mods to libf2c.
968 * libI77/rawio.h: #include <rawio.h> only conditionally,
969 using macro intended for that purpose.
971 Fri May 19 11:20:00 1995 Craig Burley (burley@gnu.ai.mit.edu)
973 * configure.in: Incorporate change made by d.love,
975 * configure: Regenerated.
977 Wed Apr 26 21:08:57 BST 1995 Dave Love <d.love@dl.ac.uk>
979 * configure.in: Fix quoting problem in atexit check.
981 * configure: Regenerated (with current autoconf).
983 Wed Mar 15 12:49:58 1995 Craig Burley (burley@gnu.ai.mit.edu)
985 * Incorporate changes by Bellcore to libf2c through 950315.
987 Sun Mar 5 18:54:29 1995 Craig Burley (burley@gnu.ai.mit.edu)
989 * README: Tell people not to read lib[fi]77/README.
991 Wed Feb 15 14:30:58 1995 Craig Burley (burley@gnu.ai.mit.edu)
993 * configure.in: Update copyright notice at top of file.
995 * f2c.h.in (f2c_i2): Make sure defining this crashes compilations.
997 * libI77/Makefile.in (F2C_H): Fix typo in definition of this
998 symbol (was FF2C_H=...).
1000 Sun Feb 12 13:39:36 1995 Craig Burley (burley@gnu.ai.mit.edu)
1002 * README: Remove some obsolete items.
1007 Sat Feb 11 22:07:54 1995 Craig Burley (burley@gnu.ai.mit.edu)
1009 * Makefile.in (libf77, libi77): Add rules to .PHONY list.
1011 * f2c.h.in (flag): Make same type as friends.
1013 * libF77/Makefile.in (libf77): Rename to $(lib), remove from
1014 .PHONY list. Fix some typos.
1016 * libI77/Makefile.in (libi77): Rename to $(lib), remove from
1017 .PHONY list. Fix some typos.
1019 Thu Feb 2 12:22:41 1995 Craig Burley (burley@gnu.ai.mit.edu)
1021 * Makefile.in (libF77/Makefile): Fix typos in this rule's name
1024 * libF77/Makefile.in (libf77): Add rule to .PHONY list.
1026 * libI77/Makefile.in (libi77): Add rule to .PHONY list.