summaryrefslogtreecommitdiff
path: root/ChangeLog.1
blob: a28662bba2d72ca91c05b3e5fbcb2b194f0b6538 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
Thu May 12 15:55:40 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* Version 1.11.

	* autoconf.texi: Document filename restriction on CPP.

Thu May 12 10:11:20 1994  David J. MacKenzie  (djm@hill.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): Treat "./Makefile" like "Makefile".
	From Karl Berry.

Tue May 10 00:08:19 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): Set prefix and exec_prefix if they
	weren't set already.

Sat May  7 20:06:59 1994  Noah Friedman  (friedman@kropotkin.gnu.ai.mit.edu)

	* acspecific.m4 (AC_PROG_INSTALL): If using install.sh, add `-c'
	to INSTALL.

Sat May  7 15:36:22 1994  David J. MacKenzie  (djm@aria.eng.umd.edu)

	* acgeneral.m4 (AC_OUTPUT): If configuring in the source tree,
	don't end top_srcdir with "/.".
	* acspecific.m4 (AC_SET_MAKE): Remove temp file.
	From John Interrante <interran@uluru.stanford.edu>.

Fri May  6 15:26:48 1994  David J. MacKenzie  (djm@aria.eng.umd.edu)

	* acgeneral.m4 (AC_SIZEOF_TYPE): Fatal error if test program fails.

Fri May  6 12:52:19 1994  David J. MacKenzie  (djm@gamera.eng.umd.edu)

	* acgeneral.m4 (AC_OUTPUT): Run "./config.status", not "config.status".
	From Kevin Gallagher <kgallagh@spd.dsccc.com>.

Fri May  6 00:45:29 1994  David J. MacKenzie  (djm@aria.eng.umd.edu)

	* acspecific.m4 (AC_WAIT3): Sleep in the parent to avoid rm
	problems on fast machines.  From david d zuhn.

Thu May  5 12:51:32 1994  David J. MacKenzie  (djm@gamera.eng.umd.edu)

	* Version 1.10.

	* Makefile.in (install): Don't install INSTALL.
	(installcheck, install-info): New targets.

Mon May  2 16:31:33 1994  David J. MacKenzie  (djm@aria.eng.umd.edu)

	* autoconf.sh, autoheader.sh: If M4 is an absolute file name that
	no longer exists, use M4=m4.

Mon May  2 13:06:06 1994  David J. MacKenzie  (djm@burnout.eng.umd.edu)

	* acspecific.m4 (AC_HAVE_POUNDBANG): Quote # in message.
	From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).

	* autoconf.texi: Document config.h.bot.  Fix typo in AC_HAVE_POUNDBANG.

	* acspecific.m4 (AC_PROG_CXX): Look for "cxx" (DEC C++ compiler) too.

	* autoheader.sh: Fix tr string for Solaris tr.
	Add config.h.bot if present.
	From richard@sol.kbsi.com (Richard Henderson).

Fri Apr 29 12:53:53 1994  David J. MacKenzie  (djm@burnout.eng.umd.edu)

	* acspecific.m4 (AC_PROG_INSTALL): Use install.sh from srcdir
	or srcdir/.. or srcdir/../.. and never default to cp.

Thu Apr 28 12:01:01 1994  David J. MacKenzie  (djm@burnout.eng.umd.edu)

	* acconfig.h: Add HAVE_MMAP entry.
	* acspecific.m4 (AC_MMAP): If NBPC is not defined, use PAGESIZE.
	From "Kaveh R. Ghazi" <ghazi@eden.rutgers.edu>.

	* acgeneral.m4 (AC_OUTPUT_HEADER): For each file being created,
	munge a copy of conftest.sed rather than the original.
	From brook@trillium.botany.utexas.edu (Brook Milligan).

Tue Apr 26 00:27:21 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_LANG_C, AC_LANG_CPLUSPLUS): Remove CFLAGS and
	CXXFLAGS from ac_cpp.

Thu Apr 21 19:43:20 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* Version 1.9.

	* autoconf.texi: Document special AC_FIND_XTRA ordering
	dependencies.

	* acspecific.m4 (AC_FIND_XTRA): Reorder AC_REQUIREs.

	* acspecific.m4 (AC_FIND_X): AC_REQUIRE_CPP.

	* acspecific.m4 (AC_PROG_LEX): Say what we set LEXLIB to.

Wed Apr 20 13:17:05 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PARSEARGS): Allow . in hostnames.  Use string
	comparison on them.
	(AC_HAVE_LIBRARY): namespace cleanup.

	* autoconf.texi: Describe changes to AC_FIND_X, AC_FIND_XTRA, and
	AC_YYTEXT_POINTER.

	* acconfig.h: Replace DECLARE_YYTEXT with YYTEXT_POINTER.

	* acgeneral.m4 (AC_PARSEARGS): --gas and --x set with_gas and
	with_x to yes, not 1.

	* acspecific.m4 (AC_YYTEXT_POINTER): New macro, replacing
	AC_DECLARE_YYTEXT.
	(AC_FIND_X): Assume no X if --without-x was given.
	(AC_FIND_XTRA): Quotes AC_REQUIRE args.  Run uname in a subshell in
	case it's missing.  Put -l options in X_EXTRA_LIBS.  Print values
	of the variables we set if verbose.

Tue Apr 19 14:14:25 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* autoconf.texi: Note GNU m4 1.0 bugs.

	* acspecific.m4 (AC_FIND_X_XMKMF): Set variables correctly.

	* autoconf.texi: Don't @setchapternewpage odd by default.  Mention
	autoheader AC_SIZEOF_TYPE symbol generation.

	* acgeneral.m4 (AC_SIZEOF_TYPE): Fix typo.

	* Makefile.in (install): Don't install aclocal.m4.

	* autoheader.sh: Generate entries for AC_SIZEOF_TYPE
	automatically.

Mon Apr 18 22:14:59 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_SIZEOF_TYPE): Remove second arg, and generate a
	symbol name automatically.

	* autoconf.texi: Document new AC_SIZEOF_TYPE usage.

	* acspecific.m4 (AC_PROG_INSTALL): Only filter out "install"
	containing "dspmsg".
	(AC_FIND_X_XMKMF): Fix variable names to not conflict with grep -v.

	* autoconf.texi: Various small fixes.

	* INSTALL: Say configure takes "awhile".

Sat Apr 16 15:05:31 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4: Call AC_LANG_C in AC_PREPARE, not AC_INIT.

Fri Apr 15 07:00:37 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* Version 1.8.

	* acgeneral.m4: Rename ac_configure_args back to configure_args,
	since some people have been using it.

Thu Apr 14 14:45:29 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* autoconf.texi: Note that AC_ENABLE and AC_WITH arguments
	shouldn't contain blanks, for now.

Wed Apr 13 17:26:36 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_SET_MAKE): Use $MAKE if defined, else "make".

	* autoconf.texi: Add missing files to diagram.

	* acgeneral.m4 (AC_TEST_CPP): Propogate comment about Coherent
	lossage into configures.

Sat Apr  9 17:34:29 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PARSEARGS): Unknown option is a fatal error.

	* acgeneral.m4: Remove ac_ prefix from some variables set by
	options, for consistency and backward compatibility.

Fri Apr  8 13:24:29 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_FIND_XTRA): Don't test for -lsocket on IRIX.
	From Karl Berry.

	* acspecific.m4 (AC_FIND_X_XMKMF, AC_FIND_X_DIRECT): Don't
	override --x-includes and --x-libraries.  Check openwin last due
	to its bugs.

	* acgeneral.m4: Add --x-includes, --x-libraries options.  Document
	them and --build, --host, --target.

	* autoconf.texi: Mention --x-includes and --x-libraries.

	* INSTALL: Mention --x-includes and --x-libraries.

Tue Apr  5 12:46:47 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* autoconf.texi: Document top_srcdir substitution.

	* acspecific.m4 (AC_PROG_INSTALL): Look for install.sh in
	@top_srcdir@, not $srcdir.

	* acgeneral.m4 (AC_OUTPUT): AC_SUBST top_srcdir.  Set it.

Mon Apr  4 20:13:08 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* autoconf.texi: Fix dependencies examples.

	* Makefile.in: Update configuration dependencies.

	* acgeneral.m4: Add back --no-create option.  Make config.status
	--recheck use it.

	* autoheader.sh: Go back to doing move-if-change.  (Work around in
	dependencies by using stamp files.)

Thu Mar 31 11:34:50 1994  David J. MacKenzie  (djm@hill.gnu.ai.mit.edu)

	* Makefile.in (autoconf, autoheader, configure): Write to $@.tmp
	instead of to $@ directly so that after a disk full error, the
	targets to not exist.  Otherwise, a subsequent make could install
	a corrupt (but not executable) script.  From Jim Meyering.

Thu Mar 31 08:22:29 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* autoconf.texi: Re-document --with argument.

	* acgeneral.m4 (AC_PARSEARGS): --with can take an argument again.

Wed Mar 30 20:01:57 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* autoconf.texi: Document --disable- options.

	* acgeneral.m4 (AC_PARSEARGS): Add --disable-FEATURE.

	* INSTALL: Mention --enable- options.

Mon Mar 28 17:43:22 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PARSEARGS): Make multiple non-option args a
	fatal error.

	* acspecific.m4: Change all occurrences of $(MAKE_VAR) to
	${MAKE_VAR}.

	* autoconf.texi (Command Line): New node.  Move some descriptions
	here from General Feature Tests.  Describe --without- options.

	* acgeneral.m4 (AC_PARSEARGS): Rewrite again, using ideas from the
	GNU libc configure.in.  All options that take an argument set
	shell variables.
	(AC_COMPILE_CHECK): Add `return' in `int' function.

	* INSTALL: Fix typo.

Sun Mar 27 00:44:07 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_NOTICE): Don't save original args or initialize
	options here.
	(AC_PARSEARGS): Do them here.
	(AC_PREPARE): Save a copy of original args here, if it hasn't been
	done yet.

Sat Mar 26 01:32:40 1994  David J. MacKenzie  (djm@geech.gnu.ai.mit.edu)

	* acgeneral.m4: Omit obsolete options from usage message.
	Quote args to AC_CHECKING that contain m4 variables.

	* INSTALL: Note that env can be used to set env vars.

	* autoconf.texi: Document AC_SET_MAKE.
	Note that vsprintf and vfprintf come with vprintf.
	Note that env can be used to set env vars.

	* acspecific.m4 (AC_SET_MAKE): New macro.
	(AC_PROG_INSTALL): Find scoinst as a good install program.

	* acgeneral.m4: Initialize variables set by options.
	(AC_HAVE_HEADERS): Require cpp.

	* autoconf.texi: Document AC_ENABLE and @prefix@ and @exec_prefix@
	substitutions.

	* acgeneral.m4: Recognize all the Cygnus configure options; warn
	about other arguments.  Make default value for --with "yes", not
	"1".  AC_SUBST for prefix and exec_prefix.
	(AC_ENABLE): New macro.

Thu Mar 24 18:11:00 1994  David J. MacKenzie  (djm@geech.gnu.ai.mit.edu)

	* INSTALL: Describe recently added configure options.

	* autoconf.texi: Style cleanups.  Mention config.h.top.

	* autoheader.sh: Add ${config_h}.top to the output, if it's
	present.

Thu Mar 24 13:36:19 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* autoconf.sh: Remove all temp files when exiting.  If m4 fails,
	produce no output and exit with the m4 exit status.

	* autoconf.texi: Document AC_PREREQ.

	* acgeneral.m4 (AC_PREREQ): New macro, with some helper macros.

Thu Mar 24 01:20:49 1994  David J. MacKenzie  (djm@geech.gnu.ai.mit.edu)

	* Makefile.in (acdatadir): New variable based on datadir, giving
	Autoconf lib files their own subdirectory.  Use it instead of
	datadir.

Wed Mar 23 22:41:54 1994  David J. MacKenzie  (djm@geech.gnu.ai.mit.edu)

	* autoconf.texi: Change names of nodes that describe invoking
	configure and config.status to conform to coding standards.
	Document --version, --help, --silent/--quiet, --verbose options to
	configure and config.status.

	* acgeneral.m4 (AC_PARSEARGS): Add --help and --version to
	configure.  Simplify getting option arguments.  Complain about
	impossible host arguments.
	(AC_OUTPUT): Add --help and --version to config.status.

Wed Mar 23 00:16:28 1994  Roland McGrath  (roland@mole.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_CHECKING): Do nothing if $ac_silent is set.
	(AC_PARSEARGS): Grok -q/--quiet/--silent and set $ac_silent.

Tue Mar 22 18:28:30 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* autoconf.texi: Document AC_SIZEOF_TYPE.

	* acspecific.m4 (AC_INT_16_BITS, AC_LONG_64_BITS): Mark obsolete
	with advice to use AC_SIZEOF_TYPE instead.

	* acgeneral.m4 (AC_SIZEOF_TYPE): New macro.

Tue Mar 22 08:44:40 1994  David J. MacKenzie  (djm@geech.gnu.ai.mit.edu)

	* autoconf.texi: Describe AC_CHECKING et al.

	* acspecific.m4: Use AC_CHECKING et al. where appropriate.

	* acgeneral.m4 (AC_CHECKING, AC_VERBOSE, AC_ERROR, AC_WARN): New
	macros.  Use them where appropriate.
	(AC_LANG_C, AC_LANG_CPLUSPLUS): Fix quoting of ac_cpp.

	* acspecific.m4 (AC_PROG_CPP): Don't add $CFLAGS to CPP.
	(AC_PROG_CXXCPP): Don't add $CXXFLAGS to CXXCPP.

	* acgeneral.m4 (AC_OUTPUT): Don't remove VPATH lines containing
	colons.  From Jim Meyering (meyering@comco.com).
	(AC_LANG_C): Add CFLAGS to ac_cpp.
	(AC_LANG_CPLUSPLUS): Add CXXFLAGS to ac_cpp.

Sat Mar 19 16:38:03 1994  David J. MacKenzie  (djm@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_LANG_RESTORE): Only emit shell code to change
	the current language if it actually changed.

	* autoconf.texi: Add info dir entry.  Describe new C++ macros and
	AC_MMAP.
	(Language Choice): New section.
	Add another example of dependencies.

	* acspecific.m4 (AC_PROG_CXX, AC_PROG_CXXCPP, AC_REQUIRE_CPP): New
	macros based on work by zoo@aggregate.com (david d zuhn).
	(AC_DECLARE_YYTEXT): Use AC_REQUIRE_CPP.  Warn that it's broken.
	(AC_STDC_HEADERS): Use AC_REQUIRE_CPP.
	(AC_MMAP): New macro from Mike Haertel and Jim Avera.

	* acgeneral.m4 (AC_PARSEARGS): Check for missing arguments to
	options.  Recognize --target.  Save the original args before
	modifying them.
	(AC_INIT): Call AC_LANG_C.
	(AC_PREPARE): Don't save the original args here (too late).
	(AC_LANG_C, AC_LANG_CPLUSPLUS, AC_LANG_SAVE, AC_LANG_RESTORE):
	New macros based on work by zoo@aggregate.com (david d zuhn).
	(AC_HEADER_EGREP, AC_PROGRAM_EGREP, AC_COMPILE_CHECK,
	AC_TEST_PROGRAM, AC_TEST_CPP): Use AC_REQUIRE_CPP and ac_ext and
	ac_cpp.

	* autoheader.sh: Update the file even if it is unchanged, to avoid
	foiling a Makefile rule that makes it from configure.in.  If you
	let the rule for making config.status from configure create
	config.h from config.h.in, then an unnecessary update here will
	not cause unneeded recompilation.  Recompilation should only
	happen if config.h is updated, which won't occur if config.h.in
	had the same contents, even if its timestamp changed.  (Ick.)

	* Makefile.in (Makefile): Don't depend on config.status, to avoid
	running config.status too many times.

Fri Mar 18 00:43:21 1994  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* autoconf.texi: Document AC_FIND_XTRA.

	* acgeneral.m4 (AC_OUTPUT): Remove VPATH lines if srcdir=., to
	work around Sun make bug.  From Karl Berry.

	Rename internal use shell variables to start with "ac_".

	Trap signal 2 (SIGINT), not signal 3 (SIGQUIT), which means stop
	without cleaning up.  From eggert@twinsun.com (Paul Eggert).

	* acspecific.m4 (AC_FIND_XTRA): New macro from Karl Berry
	(karl@cs.umb.edu).
	(AC_FIND_X, AC_ISC_POSIX): Provide self.

	(AC_DECLARE_YYTEXT): Move AC_SUBST.  Don't quote value of
	DECLARE_YYTEXT.  From Karl Berry.

	(AC_PROG_CPP): Include $CFLAGS in CPP.

	Rename internal use shell variables to start with "ac_".

	* autoconf.sh, autoheader.sh: Trap signal 2 (SIGINT), not signal 3
	(SIGQUIT), which means stop without cleaning up.  From
	eggert@twinsun.com (Paul Eggert).

	* autoconf.texi: Mention shell variable prefixes.

	* autoconf.texi: Work around RCS substitution in AC_REVISION
	example.

Wed Mar 16 19:55:17 1994  Noah Friedman  (friedman@prep.ai.mit.edu)

	* acgeneral.m4 (compile): Include $LDFLAGS.

Thu Mar 10 01:27:20 1994  David J. MacKenzie  (djm@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PREPARE): Don't absolutize relative paths.
	(AC_OUTPUT): For relative paths, prepend to $srcdir as many
	"../" as the number of subdirectories deep the file being created is.

Tue Feb 15 16:02:19 1994  Noah Friedman  (friedman@prep.ai.mit.edu)

	* acspecific.m4 (AC_PROG_INSTALL): Reject /sbin/install.

Sun Feb 13 21:15:45 1994  Noah Friedman  (friedman@prep.ai.mit.edu)

	* autoconf.texi (Setting Variables, Sample configure.in): Replace
	references to AC_UNISTD_H with AC_HAVE_HEADERS(unistd.h).

Thu Feb 10 21:39:43 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_SYS_SIGLIST_DECLARED): New macro.

Sat Feb  5 13:35:52 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): Check for -lkvm separately after
	-lutil check.

Fri Feb  4 17:17:11 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT_HEADER): Move creation of conftest.sed
	outside of `for' loop.  We need only do this once for all the
	output files.

Fri Jan 21 16:35:00 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_PROG_INSTALL_INSTALL_SH): New macro for
	INSTALL value to use install.sh.
	(AC_PROG_INSTALL): Use it.

Thu Jan  6 16:22:25 1994  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_DEFINE): Use AC_QUOTE_SQUOTE instead of
	AC_DEFINE_QUOTE on AC_VAL.  From Bruno Haible
	<haible@ma2s2.mathematik.uni-karlsruhe.de>.
	* acgeneral.m4 (AC_DEFINE_UNQUOTED): pushdef/popdef
	AC_QUOTE_SQUOTE instead of AC_DEFINE_QUOTE.

Wed Dec 22 03:51:53 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_DEFINE): in verbose strings, put
	AC_DEFINE_QUOTE exprs in double quotes to avoid shell wildcard
	expansion.

	* acgeneral.m4 (AC_PROGRAM_PATH, AC_PROGRAMS_PATH): New macros.
	* autoconf.texi (General Tests): Document them.

	* configure.in: Use AC_PROGRAMS_PATH to find m4, not AC_PROGRAMS_CHECK.
	Put `m4' in the list of progs-to-check, since we want the absolute
	pathname for that too if we can get it.

Fri Dec 17 13:44:24 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_ALLOCA): define HAVE_ALLOCA if alloca is
	present in system libraries.

Tue Dec 14 14:53:55 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PREPARE): Remove $ac_clean_files in traps.

	* acspecific.m4 (AC_STDC_HEADERS): Check that free appears in stdlib.h.

Fri Dec 10 06:35:25 1993  Noah Friedman  (friedman@gnu.ai.mit.edu)

	* acspecific.m4 (AC_PROG_INSTALL): Don't look for install in `.'.

Wed Dec  8 12:10:59 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_FIND_X_XMKMF): Redirect stderr to /dev/null in
	eval'd make pipeline.

	* acgeneral.m4 (AC_QUOTE_SED): Quote ! as well.

Mon Dec  6 23:41:05 1993  Noah Friedman  (friedman@gnu.ai.mit.edu)

	* acspecific.m4 (AC_PROG_CPP): Try 'cc -E -traditional-cpp' for NeXT.

Thu Dec  2 02:25:39 1993  Noah Friedman  (friedman@gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PREPARE): use rm -r to remove conftest* both in
	exit traps and at start of script.

Wed Dec  1 03:22:21 1993  Noah Friedman  (friedman@gnu.ai.mit.edu)

	* acspecific.m4 (AC_FIND_X_DIRECT): Search for includes and libs
	in more places.

Sun Nov 28 21:57:31 1993  Noah Friedman  (friedman@gnu.ai.mit.edu)

	* acgeneral.m4 (AC_NOTICE): Replace "this program" with "this
	configure script" to disambiguate between configure and the
	program it is distributed with (which can have different terms).

Tue Nov 23 19:41:53 1993  Noah Friedman  (friedman@gnu.ai.mit.edu)

	* acspecific.m4 (AC_FIND_X_DIRECT): Use the shell variable
	`x_direct_test_include' to choose the include file to search for.

Sat Nov 20 17:58:09 1993  Noah Friedman  (friedman@gnu.ai.mit.edu)

	* acspecific.m4 (AC_FIND_X_DIRECT): Search for R6 includes & libs
	in various places.  Look for /usr/athena/include & /usr/athena/lib.
	Make AC_HAVE_LIBRARY check for the library specified by the shell
	variable `x_direct_test_library', rather than hardcoding Xt (to
	which the shell variable now defaults).

Thu Nov 18 18:17:21 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT_HEADER): Use ! instead of @ as the
	sed substitution separator.

	* install.sh: New file.
	* Makefile.in (DISTFILES): Add it.
	* acspecific.m4 (AC_PROG_INSTALL): Use it as the default
	instead of cp, if it's there.

Sat Nov 13 12:24:57 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): Extend that last change to also
	happen for .C, .cc, and .m (objc) files.

Wed Nov 10 09:26:35 1993  Noah Friedman  (friedman@gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): When substituting .c or .h files, put
	autoconf-added comments in '/* ... */'.

Mon Nov  8 16:22:48 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_NOTICE): Put autoconf version number in configure.

Fri Nov  5 23:31:28 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_FIND_X_XMKMF): properly quote `acfindx' rule.

Fri Oct 29 21:46:57 1993  Jim Meyering  (meyering@comco.com)

	* acspecific.m4 (HAVE_LONG_DOUBLE): Add code to detect Stardent
	Vistra lossage.  From Kaveh R. Ghazi (ghazi@noc.rutgers.edu).

Tue Oct 26 15:24:33 1993  David J. MacKenzie  (djm@churchy.gnu.ai.mit.edu)

	* Version 1.7.

Tue Oct 19 23:49:50 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_TEST_PROGRAM): Don't remove conftest* before
	running $2 or $3 or $4; just once at the end.

Mon Oct 18 01:38:00 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PREPARE): Echo a newline into confdefs.h so it
	is never empty.

Fri Oct 15 18:49:20 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_CONST): Added test of trivial use for broken
	Ultrix-32 V3.1 Rev 9 vcc.

Fri Oct 15 15:44:39 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OBSOLETE): New macro.
	* acspecific.m4 (AC_UNISTD_H, AC_USG, AC_MEMORY_H): Call it.

	* acspecific.m4 (AC_LONG_FILE_NAMES): Try to create files in
	${prefix}/lib and ${exec_prefix}/lib instead of ${prefix} and
	${exec_prefix}; they are more likely to be writable.

	* Makefile.in (clean): Remove *.ma and *.mas, the macro index files.

Tue Oct 12 16:02:52 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_RETSIGTYPE): AC_PROVIDE self.

Mon Oct 11 19:09:20 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* Makefile.in (editsh): Obfuscate @M4@ and @datadir@ references so
	configure doesn't edit them.

Sun Oct 10 14:01:35 1993  Jim Meyering  (meyering@comco.com)

	* autoconf.sh (--help): Exit successfully.

Sat Oct  9 08:29:15 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* Version 1.6.

	* acconfig.h (inline): New entry.

	* acspecific.m4 (AC_DIR_HEADER_CHECK): Don't call opendir, in
	case the needed libraries (e.g., -ldir on Xenix) aren't in
	LIBS yet.  From Jim Meyering (meyering@comco.com).

	* acspecific.m4 (AC_PROG_LEX): Fix typo.

	* acgeneral.m4 (AC_HEADER_EGREP, AC_PROGRAM_EGREP,
	AC_COMPILE_CHECK, AC_TEST_PROGRAM, AC_TEST_CPP): Remove any
	temporary files before doing the actions, in case they're
	nested tests.  From gray@antaire.com (Gray Watson).

	* configure.in: Check for GNU m4 under several names.
	* Makefile.in: Use that value.
	From Franc,ois Pinard.

	* acspecific.m4 (AC_STRUCT_TM): Use a member of struct tm, to
	make sure the compiler complains if it's not defined.
	From Bruno Haible (haible@ma2s2.mathematik.uni-karlsruhe.de).

	* acspecific.m4 (AC_FIND_X_XMKMF): If libX11.a isn't in
	USRLIBDIR, check in LIBDIR.  Filter out any make verbose messages.

Tue Oct 05 19:21:29 1993  Jim Meyering  (meyering@comco.com)

	* acspecific.m4 (AC_LONG_DOUBLE): Announce that this feature is being
	checked even if the test is simply whether $CC is gcc.

Tue Oct  5 14:23:28 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* autoheader.sh: Produce HAVE_LIBfoo for AC_HAVE_LIBRARY.

Sun Oct  3 15:41:36 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): Write assignment for `extrasub'; in sed
	cmds, write "$extrasub" so configure.in can set it to do sed frobs.
	Take second arg and write it to config.status before `exit 0'.

	* acspecific.m4 (AC_CONST): Say `checking for lack of working
	const'.  That is precisely accurate.

Wed Sep 22 15:47:50 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acgeneral.m4: If not using GNU m4, abort.

	* acgeneral.m4 (AC_PREPARE): Lose if we're not in the srcdir,
	not if we're in it.  But disable the check for now.

Mon Sep 20 15:32:30 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PREPARE): Check for $srcdir being configured,
	diagnose and lose.

	* acgeneral.m4 (AC_QUOTE_SED): Quote @ and %.

	* acgeneral.m4 (AC_OUTPUT): Say "$file is unchanged" when it is.

Sat Sep 18 14:32:04 1993  Ian Lance Taylor  (ian@airs.com)

	* acgeneral.m4: Substitute for CONFIG_FILES and CONFIG_HEADERS
	before using them, in case they have multiple values.

Fri Sep 17 14:40:20 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_WAIT3): wait3 works if ru_stime is
	nonzero, too.

Thu Sep 16 15:39:53 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_FIND_X_XMKMF): Code moved from AC_FIND_X.
	(AC_FIND_X_DIRECT): New function, derived from code by Karl
	Berry and Rob Savoye.
	(AC_FIND_X): Call them.

Wed Sep 15 19:06:46 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PREPARE): Remove confdefs* on exit with trap 0.
	(AC_OUTPUT): Don't bother removing it.

	* acgeneral.m4: Remove --no-create option; not useful.

Mon Sep 13 21:54:46 1993  Paul Eggert  (eggert@twinsun.com)

	* autoheader.sh: Rename the temporary output to the real
	output if their contents differ, not if their contents are identical.
	This fixes bug introduced in Aug 30 change.

Mon Sep 13 16:50:30 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): Run config.status with
	CONFIG_SHELL if defined.  Same for configure run from config.status.
	Rename gen_files to CONFIG_FILES and gen_config to CONFIG_HEADERS.

	* acgeneral.m4 (AC_PREPARE): Remove confdefs* in trap.

Fri Sep 10 00:29:20 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_LONG_FILE_NAMES): Test /var/tmp as well.
	In loop, skip past nonexistent dirs.

	* acspecific.m4 (AC_CONST): Say "working", not "broken".  We are
	checking for a working const as opposed to a broken or absent
	const, not for a broken const as opposed to a working one.

Thu Sep  9 09:25:49 1993  Jim Meyering  (meyering@comco.com)

	* acspecific.m4, acconfig.h (AC_LONG_64_BITS): New macro.

Wed Sep  1 18:54:12 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PROGRAM_CHECK): Use && instead of test -a.

Tue Aug 31 19:21:35 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT_HEADER): Support generating multiple
	.h files.  From gray@antaire.com (Gray Watson).

	* acspecific.m4 (AC_ALLOCA): If using alloca.o, define C_ALLOCA.

	* acgeneral.m4 (compile, AC_HEADER_EGREP, AC_PROGRAM_EGREP,
	AC_COMPILE_CHECK, AC_TEST_PROGRAM, AC_TEST_CPP): Remove $DEFS
	from cc and cpp command lines; include "confdefs.h" in test
	files.
	(AC_DEFINE): Append a #define to confdefs.h.
	Reduce duplicated code by introducing a temp variable, AC_VAL.

Mon Aug 30 17:36:54 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* autoheader.sh: Don't write output if it is the same as output file.

Wed Aug 25 14:14:33 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_VFORK): Check for SunOS 5.2 bug with ignoring
	signal in parent before vfork.  From eggert.

Fri Aug 20 10:14:42 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PARSEARGS): Support giving values to --with
	options.  Go back to using sed for invalid test, but without
	using '*' in the regex.

Thu Aug 19 14:53:29 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_LONG_FILE_NAMES): eval the args.

	* acgeneral.m4 (AC_PARSEARGS): Use case instead of sed and
	test to detect invalid package names.  Remove =value from
	--with options until we support it.

Wed Aug 11 18:52:41 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_FIND_X): Don't set x_includes if it's
	/usr/include or x_libraries if it's /lib or /usr/lib.

Wed Aug 11 13:00:18 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_LONG_FILE_NAMES): If we cannot write $dir, echo
	a warning msg and continue the loop to skip that directory.

	* acgeneral.m4 (AC_REVISION): Also eat double quotes.

Thu Aug  5 14:55:59 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acconfig.h: Add TIME_WITH_SYS_TIME.

Mon Aug  2 14:55:16 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_DECLARE_YYTEXT): \-escape "s in rhs of
	AC_DEFINE_UNQUOTED.
	Remove gratuitous second arg to AC_SUBST.

Sun Aug  1 19:13:08 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): Define HAVE_GETLOADAVG if we find
	one and don't use our own getloadavg.c.
	* acconfig.h: Add HAVE_GETLOADAVG.

Sat Jul 31 17:28:48 1993  Karl Berry  (karl@cs.umb.edu)

	* acspecific.m4 (AC_PROG_INSTALL): Report results under -v.

Fri Jul 30 18:08:30 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* autoheader.sh (syms, headers, funcs, libs): Run values through
	sort|uniq to remove duplicates.

Wed Jul 28 00:02:34 1993  David J. MacKenzie  (djm@wookumz.gnu.ai.mit.edu)

	* Makefile.in (config.status): Run config.status --recheck,
	not configure.
	(install): Remove refs to install-info until it's released,
	because people are getting confused.

	* acgeneral.m4 (AC_OUTPUT): For config.status --recheck, echo
	the configure command line that we run.

	* acspecific.m4 (AC_PROG_FLEX): Use AC_HAVE_LIBRARY.

Mon Jul 26 19:11:01 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): Check that both -lutil and -lkvm
	exist before choosing them in hopes they will define getloadavg.

	* autoheader.sh (frob): Put $2 and $3 in the expansion of
	AC_HAVE_LIBRARY, so AC_DEFINE there is noticed.

Mon Jul 26 14:21:33 1993  David J. MacKenzie  (djm@wookumz.gnu.ai.mit.edu)

	* acspecific.m4 (INT_16_BITS): Check the obvious way, so it
	doesn't pick up machines with 64 bit longs.

Mon Jul 26 14:01:38 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): Check for -lelf with
	AC_HAVE_LIBRARY instead of checking for <elf.h> with AC_HEADER_CHECK.

Mon Jul 26 13:58:39 1993  David J. MacKenzie  (djm@wookumz.gnu.ai.mit.edu)

	* acspecific.m4 (AC_SCO_INTL, AC_IRIX_SUN, AC_DYNIX_SEQ): Use
	AC_HAVE_LIBRARY.

Mon Jul 26 13:55:17 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* autoheader.sh (eval frob): Restore hairy sed use; we need it to
	handle multi-line macro invocations.

Mon Jul 26 00:50:43 1993  David J. MacKenzie  (djm@wookumz.gnu.ai.mit.edu)

	* acspecific.m4 (AC_FIND_X): Quote the Imakefile.

Sun Jul 25 08:17:11 1993  Jim Meyering  (meyering@comco.com)

	* acconfig.h (CRAY_STACKSEG_END): New #undef.

Thu Jul 22 20:26:12 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* Version 1.5.

	* acspecific.m4 (AC_FIND_X): Let make substitute any variables
	in INCROOT and USRLIBDIR, instead of using sed.
	From wojo@veritas.com (Jack Woychowski).

	* acgeneral.m4 (AC_DEFINE): When printing value verbosely, use
	double quotes and AC_DEFINE_QUOTE, like we do when assigning
	the value, so shell variables get expanded the same way.

	* acgeneral.m4 (AC_REVISION): New macro.
	From wollman@uvm-gen.EMBA.UVM.EDU (Garrett Wollman).

	* acgeneral.m4 (AC_DEFINE): Add newline before open brace.

Thu Jul 22 17:07:15 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_STAT_MACROS_BROKEN): New macro.
	* acconfig.h (STAT_MACROS_BROKEN): New #undef.

Wed Jul 21 15:44:32 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_DECLARE_YYTEXT): Use AC_DEFINE_UNQUOTED so
	shell var is replaced in rhs.

Wed Jul 21 13:31:38 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acconfig.h (size_t, mode_t, off_t): Added.
	* acspecific.m4 (AC_OFF_T): New macro.

Tue Jul 20 15:39:44 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* autoheader.sh: Put header-file.in in comment at top.

	* acconfig.h (NDIR): Added.

Mon Jul 19 22:10:49 1993  David J. MacKenzie  (djm@churchy.gnu.ai.mit.edu)

	* Makefile.in (info, dvi): New targets.

Sun Jul 18 22:36:33 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* autoheader.sh (frob): Use `#' as the first line of each definition.
	(eval frob): Totally simplify sed use to just handle "^@@@.*@@@$".

Wed Jul 14 22:44:25 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acconfig.h: Restore blank lines between paragraphs.

	* autoheader.sh (libs): New variable and frob to set it from
	AC_HAVE_LIBRARY uses.  Produce #undef HAVE_* for each $libs.

Tue Jul 13 19:03:46 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acconfig.h: Sort the entries, like the comment says.

	* acspecific.m4 (AC_GETLOADAVG): Only check for the AIX library
	once, looking in both local and system dirs.
	Consolidate SVR4 and Solaris cases.

Mon Jul 12 20:33:36 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): If we find sys/dg_sys_info.h, do
	AC_HAVE_LIBRARY on -ldgc.

Sun Jul 11 00:43:51 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): BSD library is -lutil, not
	-lutils, and requires -lkvm too.
	Check for local AIX library using AC_HAVE_LIBRARY, not
	AC_COMPILE_CHECK.
	Un-nest some conditionals.  Stop checking once we've
	found a way to get getloadavg.

Thu Jul  8 20:21:28 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* Makefile.in: Remove rules for making *.conf; make
	Autoconf's configure script semi-normally.

Wed Jul  7 14:37:35 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* autoheader.sh (--help): Print help message to stdout and exit 0.
	(--version): Exit after printing version number.
	* autoconf.sh (--version): Exit after printing version number.

	* acspecific.m4 (AC_LONG_DOUBLE): Make sure that long double
	isn't smaller than double, as in Ultrix 4.[23] cc.

	* acgeneral.m4 (AC_REPLACE_FUNCS): Include ctype.h in the test
	program to get stubs.

	* acspecific.m4 (AC_FIND_X): New macro.

Tue Jul  6 19:15:17 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): Try ls -L first, in case
	/dev/kmem is a symlink (as on Solaris).

Wed Jun 30 22:08:22 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_MINUS_C_MINUS_O): Remove spurious `then'.

Fri Jun 25 23:16:42 1993  Paul Eggert  (eggert@twinsun.com)

	* acspecific.m4 (AC_CONST): Replace `p = <const char** expr>'
	with `ccp = <const char** expr>'; the former wasn't ANSI C, and
	was causing working compilers to be rejected.

Fri Jun 25 13:26:34 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_LONG_FILE_NAMES): Redirect rm's stderr to
	/dev/null.

Thu Jun 24 15:58:04 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* autoconf.sh, autoheader.sh, acgeneral.m4 (AC_PREPARE): Undo
	change of Jun 16 1993.  Only set `LANG' and `LC_ALL' to "C" if
	already set.

Sat Jun 19 00:01:51 1993  Jim Meyering  (meyering@comco.com)

	* acgeneral.m4: Undefine m4's `format' builtin.
	* acspecific.m4 (AC_HAVE_POUNDBANG): Make conftest executable,
	but not necessarily writable by group or other.

Thu Jun 17 21:10:33 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_PROG_CPP): Put double quotes around ${CC-cc},
	not single quotes.
	If --verbose option given, say what CPP is being set to.

Wed Jun 16 17:50:00 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* acspecific.m4 (AC_PROG_CPP): Make sure that `cc -E` doesn't
	run the program through the C compiler too.  Bob Olson
	<olson@mcs.anl.gov> says it does on the NeXT.

Wed Jun 16 16:17:05 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* autoconf.sh, autoheader.sh, acgeneral.m4 (AC_PREPARE): Always set
	`LANG' and `LC_ALL' environment variables to `C'.

Fri Jun 11 14:29:31 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_MINUS_C_MINUS_O): Test that cc works at all,
	and only test it for -c -o if it does.

Tue Jun  8 01:47:22 1993  Paul Eggert  (eggert@twinsun.com)

	* acgeneral.m4 (AC_OUTPUT): The line
	  DEFS="`echo \"$DEFS\" | sed 's%[&\\\]%\\\&%g'`"
	doesn't work in some shells, which don't allow nesting
	\"\" inside `` inside "", and which don't unescape \\\& in the
	expected (?) way.  Also, some versions of echo interpret
	backslashes inside $DEFS.  Put $DEFS into a temporary file
	to avoid these portability minefields.

Mon Jun  7 20:11:50 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): In setting KMEM_GROUP, use new sed
	magic from friedman which should win with both meanings of ls -lg.

Mon Jun  7 06:48:49 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* Makefile.in (dist): Change gzipped tar file extension to `.gz'.
	Use explicit --gzip option to tar to make sure tar uses the right
	compression program (or else exits from failure to understand the
	option).

	* acgeneral.m4 (AC_OUTPUT): Don't split sed expr for exec_prefix
	across two lines, since not all versions of sed understand that.

	* acspecific.m4 (AC_HAVE_POUNDBANG): Complete rewrite which doesn't
	depend on csh.

Tue Jun  1 03:06:28 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* Version 1.4.1 (not announced to the general public, but
	a snapshot was put on the June '93 GNU CDROM).

	* Makefile.in (dist): If ln fails (e.g. because of cross-device
	links), mention on stdout that file is being copied.

	* acgeneral.m4 (AC_PREPARE): Use `[$]*' in assignment to
	configure_args to get shell positional args, rather than m4 args to
	AC_PREPARE.
	(AC_OUTPUT): Use `configure_args' in config.status
	when invoked with --recheck, rather than $*.

Mon May 31 13:12:56 1993  Paul Eggert  (eggert@twinsun.com)

	* acspecific.m4 (AC_LONG_FILE_NAMES): rm $dir/conftest*,
	not conftest*.

Mon May 31 04:18:18 1993  Roland McGrath  (friedman@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_HAVE_LIBRARY): Quote libname in define.

Sun May 30 19:52:24 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_SETVBUF_REVERSED): Pass (char *) main to
	setvbuf instead of zero.

Thu May 27 20:30:53 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PREPARE): Save $* in shell var `configure_args'.
	(AC_OUTPUT): Use $configure_args in place of $*.

Wed May 26 16:19:51 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* autoconf.texi (AC_PROG_INSTALL): Doc fix.
	(Automatic Remaking): Put code fragment in @example ... @end example.

Mon May 24 15:46:47 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* autoheader.sh (frob): Redefine AC_CONFIG_HEADER to set shell
	variable `config_h'.
	(config_h): New variable, initialize to "config.h" before frobbing.
	(final output): Write ${config_h}.in.

Sat May 22 17:45:19 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* Version 1.4 released.

Thu May 20 20:25:45 1993  Jim Blandy  (jimb@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_IDENTITY): New function.
	(AC_DEFINE_UNQUOTED): Use it to fix this; due to a
	misunderstanding of m4, this was using its first argument as
	the definition.

Thu May 20 09:21:55 1993  Jim Meyering  (meyering@comco.com)

	* acspecific.m4 (AC_ALLOCA) [find_stack_direction]: Return the
	value from the recursive call.  If it worked before, it was by luck.
	From Bruno Haible <haible@ma2s2.mathematik.uni-karlsruhe.de>.

Tue May 18 23:40:21 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_STDC_HEADERS): Require AC_PROG_CPP.

Mon May 17 18:01:09 1993  Karl Berry  (karl@hal.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): Use variables gen_files and
	gen_config in the loop that generates the output (Make)files,
	instead of hardwiring the filenames.

Sat May 15 17:23:19 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* autoconf.sh: Accept `-' to mean read stdin as input.
	* autoheader.sh: Likewise.

Fri May 14 12:41:02 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* autoheader.sh, acspecific.m4 (AC_PREPARE): If `LANG' environment
	variable is set, reset its value to `C'.  This is so `tr [...]'
	works more portably.

Thu May 13 22:56:20 1993  Paul Eggert  (eggert@twinsun.com)

	* acspecific.m4 (VOID_CLOSEDIR): Test closedir instead of assuming
	that it works.  E.g. dynix closedir yields garbage, but has no
	prototype.  Presumably Xenix closedir had the same problem, so
	stop special-casing it.

Wed May 12 20:25:36 1993  Jim Meyering  (meyering@comco.com)

	* acconfig.h: Add HAVE_LONG_DOUBLE.

Wed May 12 15:07:36 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_DEFINE_UNQUOTED): New macro.

	* acgeneral.m4 (AC_FUNC_CHECK): Include ctype.h instead of stdio.h.
	We want it only to define __stub_* in glibc.  Using stdio.h lost
	when it contained a conflicting prototype for $1; ctype.h has fewer
	prototypes.

	* acconfig.h: Add GETGROUPS_T.

	* acspecific.m4 (AC_PROG_RANLIB): Use : instead of @: for no-op.
	Some braindead make does bizarre magical things with @ in variables.

Mon May 10 14:24:27 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_HAVE_POUNDBANG): New feature.

	* acgeneral.m4 (AC_OUTPUT): Add more backslashes to character class
	in DEFS filter (sigh).

Sun May  9 14:04:31 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_DEFINE_QUOTE): No AC_QUOTE_SED (was innermost).
	(AC_HEADER_EGREP, AC_PROGRAM_EGREP, AC_TEST_CPP): Put a \ before
	$DEFS in string to be evalled.
	(AC_OUTPUT): Run DEFS through a sed filter that quotes things in it
	from sed (woo woo!) before writing it into config.status.

	* acspecific.m4 (AC_ALLOCA): Use AC_PROGRAM_EGREP to test for [CRAY
	&& !CRAY2], instead of AC_TEST_PROGRAM.  No need to run a program
	for this.

	* acgeneral.m4 (AC_PROGRAM_CHECK): Extract the first word of $2
	when looking for it in PATH, so it can be a program name with args.
	Omit default assignment if $4 is empty.
	Only write verbose msg if $1 was set nonempty.
	* acspecific.m4 (AC_PROG_YACC): Pass 'bison -y' (quoted like that)
	in list to AC_PROGRAMS_CHECK.  Don't test for bison later to add -y
	flag.

Sat May  8 00:23:58 1993  Jim Meyering  (meyering@comco.com)

	* acgeneral.m4 (AC_REPLACE_FUNCS): Add a trailing newline in
	code for AC_COMPILE_CHECK.  Otherwise it got spurious failures.

	* acspecific.m4 (TIME_WITH_SYS_TIME): New macro.

	* Makefile.in (dist): Depend on Makefile.  Use gzip instead
	of compress.  Link files individually instead of en masse;
	if a link fails, use `cp -f' on the losing file.

	* acspecific.m4 (AC_ALLOCA): Define CRAY_STACKSEG_END (the
	name of a function used in alloca.c) for CRAY-1, CRAY X-MP,
	and CRAY Y-MP.

Fri May  7 15:56:26 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): Check for mach/mach.h, but don't
	disable nlist checks if found.

Fri May  7 04:59:25 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_PROG_INSTALL): Don't look for `install' in
	/usr/ucb.

Thu May  6 20:41:35 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_FUNC_CHECK): The test program should choke on
	#ifdef __stub___$1 as well.
	(AC_REPLACE_FUNCS): Make the test program choke on stubs.

Wed May  5 20:43:13 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* autoconf.sh ($infile existence check): Fixed test for
	nonemptiness of $print_version to not always be true.

Wed May  5 17:22:42 1993  David J. MacKenzie  (djm@wookumz.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PREFIX, AC_PROGRAM_CHECK), acspecific.m4
	(AC_PROG_INSTALL): If IFS wasn't set initially, give it a
	normal default value.  Happens on LynxOS (x86), says
	Pete Klammer <PKLAMMER@cudnvr.denver.colorado.edu>.

Wed May  5 13:22:52 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4: Undefine the `shift' builtin.

	* acspecific.m4 (AC_PROG_YACC): Use AC_PROGRAMS_CHECK to check for
	both bison and yacc, instead of two AC_PROGRAM_CHECK uses.

	* autoheader.sh ($# -eq 0): Set var $tmpout to name of temp file,
	send stdout there instead of config.h.in.
	(just before exit): If $# -eq 0, then move $tmpout to config.h.in
	if $status -eq 0, or remove $tmpout otherwise.

	* acspecific.m4 (AC_STRCOLL): Rewritten to use a test program that
	verifies that `strcoll' does vaguely reasonable ordering.

Tue May  4 19:59:00 1993  Jim Meyering  (meyering@comco.com)

	* acspecific.m4 (AC_LONG_DOUBLE): Don't explicitely echo
	`checking for long double'.

Mon May  3 22:04:35 1993  Jim Meyering  (meyering@comco.com)

	* acspecific.m4 (AC_GETGROUPS_T): New macro.

Sat May  1 22:37:55 1993  Jim Meyering  (meyering@comco.com)

	* acspecific.m4 (AC_LONG_DOUBLE): New macro.

Wed Apr 28 15:52:42 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PROGRAM_CHECK): Write msg under --verbose.

Thu Apr 22 18:24:40 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_FUNC_CHECK): Remove spurious `#endif' line at end.

	* acgeneral.m4 (AC_WITH): Fix reversed args to patsubst.
	Test $with_FOO, not $FOO.

Wed Apr 21 18:14:19 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_QUOTE_TOKEN): New macro.
	(AC_DEFINE_QUOTE): Use it.

Tue Apr 20 18:02:46 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_DECLARE_YYTEXT): Guess name of lex output file
	and do AC_SUBST of `LEX_OUTPUT_ROOT'.
	Add `dnl' after calling some autoconf macros.

Mon Apr 19 15:46:24 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_MINUS_C_MINUS_O): Do each compile a second time
	after testing for the existence of the output.  Some compilers
	refuse to overwrite an existing .o file with -o, though they will
	create one.

	* acspecific.m4 (AC_DECLARE_YYTEXT): Changed lex input to two lines
	of "%%", not just one.

Sat Apr 17 17:26:12 1993  Jim Meyering  (meyering@comco.com)

	* acgeneral.m4 (AC_COMPILE_CHECK): Don't print `checking for ...'
	message if first argument is empty.

Sat Apr 17 01:18:41 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_PID_T): provide self.
	(AC_VFORK): Require AC_PID_T.

Fri Apr 16 11:57:35 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PROGRAMS_CHECK): Take optional third arg; if
	given, use it as the default value.

Thu Apr 15 16:43:45 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_REPLACE_FUNCS): Print a message under --verbose.

	* acgeneral.m4 (AC_HAVE_LIBRARY): Use m4's patsubst and translit
	instead of running sed and tr at runtime.

	* acconfig.h: Add STACK_DIRECTION.

Wed Apr 14 17:08:47 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_ALLOCA): If we chose alloca.c, run a test
	program to define STACK_DIRECTION.

Mon Apr  5 19:02:52 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_LONG_FILE_NAMES): Put test inside a for loop on
	several directories: . /tmp $prefix $exec_prefix.  Define
	HAVE_LONG_FILE_NAMES iff long names win in all those directories.

Sun Apr  4 18:38:23 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* Makefile.in (%.info): Removed pattern rule.
	(autoconf.info, standards.info): New rules.

	* autoconf.sh (version_only): New variable, set nonempty for
	`autoconf --version' with no input file.
	(output writing): No output if $version_only is set.

Wed Mar 31 17:33:57 1993  Jim Meyering  (meyering@comco.com)

	* acspecific.m4 (AC_CONST): Uncomment and fix second AIX test.

Wed Mar 31 16:58:12 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acspecific.m4 (AC_CONST): Rewrite first AIX XL C 1.02.0.0 test.
	Comment out bogosity in second AIX test.

Wed Mar 31 12:45:59 1993  Jim Meyering  (meyering@comco.com)

	* acgeneral.m4 (AC_DEFINE): Put single quotes around definition
	that is echoed with --verbose.  AC_DEFINE(MVDIR, "$(libdir)/mvdir")
	was generating losing code.

Mon Mar 29 15:44:24 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acspecific.m4 (AC_STDC_HEADERS): Add a missing pair of [quotes].

Mon Mar 29 14:54:00 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_DECLARE_YYTEXT): Change sed regexp so it won't
	match other identifiers beginning with `yytext'.

Sat Mar 27 00:11:16 1993  Paul Eggert  (eggert@twinsun.com)

	* acspecific.m4 (AC_CONST): Detect broken AIX XL C 1.2.0.0 compiler.

Thu Mar 25 19:54:50 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_CONST): Remove single quotes from the C
	program; they produce shell syntax errors.

	* acgeneral.m4 (AC_DEFINE): Add a newline after "}" to prevent
	commands following on the same line of configure.in from
	generating shell syntax errors.

	* acgeneral.m4 (AC_COMPILE_CHECK): Use explicit return types
	to avoid warnings.
	(AC_TEST_CPP): Add parens to force redirection order.
	(AC_OUTPUT): Allow hostname to return bogus exit status.
	From Jean-loup Gailly <jloup@chorus.fr>.

Mon Mar 22 16:53:01 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* autoconf.sh: Use $M4, not m4 explicitly.
	(M4): If unset in env, initialize to @m4@.
	* autoheader.sh: Likewise.
	* Makefile.in (M4): Define new variable.
	(autoconf.conf, %.conf): Use it.
	(editsh): New variable: sed command to replace @datadir@; also
	replace @M4@ with $(M4).
	(autoconf, autoheader): Use $(editsh) instead of explicit sed command.

Mon Mar 22 13:08:10 1993  Jim Meyering  (meyering@comco.com)

	* acspecific.m4 (AC_CONST): IBM's /bin/cc under AIX-3.2 on an rs6000
	rejects attempts to modify *any* member of a struct that has a
	member declared like `const int *ap[2]'.

Wed Mar 17 18:08:30 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* autoconf.sh, autoheader.sh (MACRODIR): Variable renamed to
	AC_MACRODIR.  Don't initialize it at runtime if it is already set
	in the environment.
	(MACROFILES): Don't set until after options are processed.
	(print_version): New temp variable.

	* autoconf.sh, autoheader.sh: Rewrote argument parsing.
	Added `-m', `--macrodir', `-h', `--help', and `--' options.
	Updated usage string.

	* autoconf.texi: Documented --macrodir option and its effects for
	both scripts.

Tue Mar 16 09:10:48 1993  Jim Meyering  (meyering@comco.com)

	* acspecific.m4 (AC_CONST): Sun's SC1.0 ANSI compiler (acc) won't
	increment a `const int *' pointer declared through a typedef.

Mon Mar 15 16:08:42 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PARSEARGS): Grok `--verbose' flag; set verbose=yes.
	(AC_DEFINE): Only echo "defining $1" if $verbose is set.

Sun Mar 14 18:19:21 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acspecific.m4 (AC_PROG_INSTALL): Choose `installbsd' if we find
	it, in preference to `install'.

	* acspecific.m4 (AC_CONST): Add a check for `const int *foo' not
	allowing modification of FOO (not *FOO).

Fri Mar 12 15:27:53 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT_HEADER): Remove conftest.sh before
	creating it.

Thu Mar 11 12:57:53 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_DEFINE): Surround defn with { and }.

	* acgeneral.m4 (AC_OUTPUT_HEADER): Split up $SEDDEFS into smaller
	chunks, since some shells can't handle large here documents.
	We write several commands in config.status to create conftest.sed
	in pieces.

Mon Mar  8 14:40:53 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_WITH): Don't echo anything.
	Use the m4 patsubst fn instead of a run-time sed invocation to
	massage $1.

	* acspecific.m4 (AC_DIR_HEADER_CHECK): #include <sys/types.h>
	before the header we are testing.

	* acgeneral.m4 (AC_DEFINE): If $2 is empty, echo "defining $1 to be
	empty", rather than "defining $1 to be ".

	* acspecific.m4 (AC_DIR_HEADER_CHECK): New; subr of AC_DIR_HEADER.
	(AC_DIR_HEADER): Use it to test for each possible header file.

Tue Mar  2 01:06:25 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* autoheader.sh: Don't use /p1/,/p2/ construct with sed---it's not
	portable.  Handle broken AIX sed that strips \n from hold space
	when it shouldn't.  From Jun Hamano <junio@twinsun.com>.

Tue Mar 02 00:08:39 1993  Jim Meyering  (meyering@comco.com)

	* acspecific.m4 (AC_CONST): Fix typo that caused spurious lossage
	with /bin/cc from Irix-4.  From Karl Berry.

Fri Feb 26 17:14:58 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acspecific.m4 (AC_CONST): Add bizarre case that loses on SCO 3.2v4.

Mon Feb 22 13:02:27 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_QUOTE_HERE, AC_QUOTE_SED): Change the quote
	chars to { and } instead of nothing.  Then use {} (empty quotes) to
	separate the patsubst forms from the following dnl.  Otherwise the
	result of patsubst is pasted together with dnl and the result is
	seen as a single token.

	* acspecific.m4 (AC_MINUS_C_MINUS_O): Print msg saying what we are
	doing before we do it.

	* acgeneral.m4 (AC_PREFIX): Print out the choice made.
	(AC_DEFINE): Print out the definition being done.

	* acgeneral.m4 (AC_DEFINE_QUOTE): Add dnl at end of line.

	* acspecific.m4 (AC_GETLOADAVG): Do changequote around listing of
	/dev/kmem and sed frobbing which needs to use [ and ].

Sun Feb 21 13:57:55 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* autoheader.sh: Use brackets in tr range args.

	* acspecific.m4 (AC_SETVBUF_REVERSED): Make the test fail if
	setvbuf returns nonzero.

	* acspecific.m4 (AC_GETLOADAVG): If we need to install setgid,
	figure out what group owns /dev/kmem, and set KMEM_GROUP to that.

	* acspecific.m4 (AC_MINUS_C_MINUS_O): Test plain `cc' after testing
	$CC.  We want to make sure both compilers grok -c -o.

Thu Feb 18 18:05:14 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_QUOTE_{DQUOTE,SQUOTE,HERE,SED}): New macros.
	(AC_DEFINE_{QUOTE,SEDQUOTE}): New macros; subrs of AC_DEFINE.
	(AC_DEFINE): Use them to quote $2.

Wed Feb 17 14:49:14 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_TIMEZONE): Fixed quoting in tzname check.
	changequote inside quotes lost.

Mon Feb  8 14:22:11 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acconfig.h (_ALL_SOURCE): Use #ifndef; AIX compiler way too dumb.

Sun Jan 31 16:39:46 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acspecific.m4 (AC_TIMEZONE): Put newlines before `#include ...'
	in $defs value.

Thu Jan 28 18:06:53 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acconfig.h (_ALL_SOURCE): Use "!defined (_ALL_SOURCE) ||
	_ALL_SOURCE == 0" rather than "!_ALL_SOURCE", which bombs on the
	AIX compiler.

Mon Jan 25 12:09:43 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acconfig.h (HAVE_UNION_WAIT, SYS_SIGLIST_DECLARED): New #undef's.

	* acconfig.h (_ALL_SOURCE): Surround with #if !_ALL_SOURCE.

Fri Jan 22 15:08:33 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): If /usr/local/lib/libgetloadavg.a
	exists, add -L/usr/local/lib to LDFLAGS.

Fri Jan 22 12:49:11 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT_HEADER): Only comment out the #undef NAME
	part of the line, to avoid causing errors from existing comments.

Thu Jan 21 14:50:20 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_HAVE_LIBRARY): Use $libname in "checking for"
	message, not $1, to avoid "checking for -l-lfoo".

	* acgeneral.m4 (AC_PREPARE): In compile defn, include $CFLAGS.

	* acgeneral.m4 (AC_OUTPUT): Broke AC_CONFIG_NAME writing out into:
	(AC_OUTPUT_HEADER): New macro broken out of AC_OUTPUT.
	Add to conftest.sed a new sed command to turn #undef's into comments.

	* acgeneral.m4 (AC_OUTPUT): Use new shell variable, $maxsedlines,
	for max number of lines to feed to one sed invocation.
	Lower this limit to 20; UTekV 3.2e can't cope with 40.

Tue Jan 19 13:21:02 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* Version 1.3.

Fri Jan 15 16:28:18 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_CONFIG_HEADER, AC_HEADER_EGREP,
	AC_TEST_PROGRAM): Make DEFS always contain -D commands,
	not C code.

Thu Jan 14 17:05:17 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): Check for -lkvm; don't assume it.

Thu Jan 14 16:46:41 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* autoheader.sh (selecting $syms from $TEMPLATES): Use sed to
	replace lines containing only blanks with empty lines.

Thu Jan 14 15:15:31 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acspecific.m4 (AC_MODE_T): New macro.

	* acgeneral.m4 (AC_OUTPUT): Check for grep -c returning
	nothing (AIX 3.1) as well as returning 0.

Wed Jan 13 16:05:59 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_FUNC_CHECK): Add missing #endif.

	* acgeneral.m4 (AC_OUTPUT): Use sed, not basename.
	From Francois Pinard.

Wed Jan 13 15:49:18 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): Set exec_prefix to ${prefix}, not
	$(prefix); it now works in both makefiles and shell scripts.

Wed Jan 13 15:29:04 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* autoheader.sh: If input is empty, don't print all of
	acconfig.h.  From Francois Pinard.

	* acgeneral.m4 (AC_OUTPUT): Have config.status check all of its
	args for validity.

Tue Jan 12 11:11:45 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): Preserve whitespace around = in prefix
	and exec_prefix assignments.

	* acspecific.m4 (AC_GETLOADAVG): Values for getloadavg_missing were
	reversed.

Fri Jan  8 18:45:59 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): Make config.status not complain with
	usage msg when given no args.

	* acgeneral.m4 (AC_HAVE_LIBRARY): Say "checking for -lfoo", not
	just "checking for foo".

	* acgeneral.m4 (AC_HAVE_LIBRARY): Remove excess quoting around $2
	and $3.

	* acspecific.m4 (AC_GETLOADAVG): Check for getloadavg library, both
	a normally installed one, and one in /usr/local/lib.
	After figuring out params for getloadavg.c, figure out whether it
	defined LDAV_PRIVILEGED, and if so, set NEED_SETGID to true, and
	define GETLOADAVG_PRIVILEGED.
	* acconfig.h: Added GETLOADAVG_PRIVILEGED.

Fri Jan  8 16:16:35 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_DEFINE, AC_OUTPUT): Restore the third sed string.

	* acgeneral.m4 (AC_FUNC_CHECK): Use __stub_funcname.

	* autoheader.sh: Use Autoconf version number.

	* acgeneral.m4 (AC_OUTPUT):  Diagnose usage errors for
	config.status.  Use grep -c to count nonempty lines instead of
	test -s.

	* acspecific.m4 (AC_GETLOADAVG): Use AC_HAVE_LIBRARY.

Wed Jan  6 19:54:47 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* autoheader.sh (coverage check): Use $TEMPLATES in error msg, not
	hard-wired "config.h".

Wed Jan  6 18:24:41 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): If AC_CONFIG_NAME, change
	@DEFS@ to -DHAVE_CONFIG_H in Makefiles etc.  Idea from Roland McGrath.

	* acgeneral.m4 (AC_FUNC_CHECK): If __STUB_funcname is defined,
	assume the function isn't present.

	* acgeneral.m4 (AC_OUTPUT): Make no args to AC_OUTPUT work
	again.  From Ian Lance Taylor.

	* acspecific.m4 (AC_CONST): Fix quoting problem.

	* acconfig.h [const]: New addition.

Thu Dec 31 17:56:18 1992  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_HAVE_LIBRARY): New macro from Noah Friedman.

	* acconfig.h: Renamed from config.h.

	* autoheader.sh: Renamed from autohead.sh.
	Support a local acconfig.h.
	Use \\012 instead of \\n for tr for portability.

Thu Dec 31 12:30:34 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* config.h: Added #undef vfork.

Tue Dec 29 14:26:43 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_COMPILE_CHECK): Use cat rather than echo to
	create conftest.c, to avoid " problems.

Fri Dec 25 15:07:06 1992  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acspecific.m4 (AC_CONST): Don't define HAVE_CONST.

	* acgeneral.m4 (AC_OUTPUT, AC_DEFINE): Combine the two sed
	commands for #undef lines.
	* acgeneral.m4 (AC_PROGRAM_EGREP, AC_TEST_PROGRAM,
	AC_TEST_CPP, AC_OUTPUT), acspecific.m4 (AC_PROG_CC): Put >
	before << when using both, to avoid HP-UX sh bug.

Wed Dec 23 20:47:53 1992  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PARSEARGS): Use if, not &&, for --with.
	From Jan Brittenson.

Mon Dec 21 17:13:57 1992  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): Use sed instead of head and tail.
	Trap to remove the temp files.

	* acgeneral.m4 (AC_OUTPUT): Quote DEFS assignment.
	From Ian Lance Taylor.

Mon Dec 21 14:27:44 1992  Jim Meyering  (meyering@comco.com)

	* acspecific.m4 (AC_STDC_HEADERS): Make sure ctype.h macros
	are ANSI.  Nest tests so we don't need shell temporary variable.

Sun Dec 20 18:12:33 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)

	* Makefile.in (%.h: %.in): New rule using autohead.
	(all): Do autohead.
	(install): Install autohead and config.h.
	(autohead): New rule.
	(DISTFILES): Added autohead.sh.
	* autohead: New script.

Fri Dec 18 00:21:23 1992  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_HAVE_FUNCS, AC_HAVE_HEADERS): Change method
	of tr quoting to keep old shells happy.  From Ian Lance Taylor.

	* acgeneral.m4 (AC_DEFINE): Add to SEDDEFS.
	(AC_OUTPUT): Use sed instead of awk.
	From Ian Lance Taylor.

Mon Dec 14 14:33:29 1992  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acspecific.m4 (AC_STDC_HEADERS): Check for string.h
	declaring memchr.

	* acgeneral.m4 (AC_NOTICE): Fix comment.

Fri Dec 11 17:59:23 1992  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* acspecific.m4 (AC_ALLOCA): Don't use libPW; it causes too
	much trouble.

Wed Dec  9 14:04:30 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* config.h: Added HAVE_SYS_WAIT, HAVE_WAITPID, SVR4, UMAX,
	[ugp]id_t, UMAX4_3, DGUX.

Thu Dec  3 13:37:17 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_PROG_INSTALL): Ignore AFS install.
	From James Clark, jjc@jclark.com.

Tue Nov 24 07:47:45 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_PROG_LEX, AC_DECLARE_YYTEXT, AC_VFORK, AC_WAIT3,
	AC_INT_16_BITS, AC_WORDS_BIGENDIAN, AC_ARG_ARRAY): End with a newline.

	* acspecific.m4 (AC_DIR_HEADER): If ndir.h exists and the other
	choices don't, define NDIR.

Sat Nov 21 00:14:51 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_RETSIGTYPE): Instead of grepping for the signal
	declaration, try redeclaring it and see if we get an error.
	Always define RETSIGTYPE, not just if it's int.
	From Ian Lance Taylor.

Fri Nov 20 17:06:09 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_DEFINE): Only put -D option in quotes if it
	actually contains blanks.

Thu Nov 19 17:18:40 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PARSEARGS): Set a shell var for --with-*.
	(AC_WITH): New macro.

	* acspecific.m4 (AC_CONST): If const works, define HAVE_CONST.

	* acspecific.m4 (AC_ALLOCA): Don't use libPW on HP-UX.

Wed Nov 18 17:36:08 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_DEFINE): When writing a -D with a value,
	surround it with 's so the value can contain spaces.

Thu Nov 12 22:49:35 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_PROG_CC): Don't add -O to CC if GNU C.
	(-O2, or nothing, might be more appropriate.)

Sun Nov  8 23:33:23 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)

	* acspecific.m4 (AC_GETLOADAVG): Check for dwarf.h for general
	svr4, then elf.h for Solaris 2, which needs additional libraries.

Thu Nov 12 22:18:54 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PARSEARGS): --exec_prefix -> --exec-prefix.

Tue Nov 10 16:15:10 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acgeneral.m4: undef m4 `include' builtin.

	* acspecific.m4 (AC_STDC_HEADERS): Don't test for limits.h
	due to Ultrix conflict with float.h.

Thu Oct 29 16:16:11 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_PARSEARGS, AC_PREPARE): New macros, broken out
	parts of AC_INIT.
	(AC_INIT): Use them.

Thu Oct 22 20:48:12 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_INSTALL): Comment out arg to `:'.
	AIX doesn't like it.

Wed Oct 14 12:41:02 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* Version 1.2.

	* acspecific.m4 (AC_INSTALL): Avoid the AIX install script.

	* acspecific.m4 (AC_RESTARTABLE_SYSCALLS): Wait for child if
	sys calls are not restarted, to avoid leaving the child still
	running.  From Ian Lance Taylor.

Tue Oct 13 15:43:56 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acspecific.m4 (AC_CONST): Add more tests for brokenness.
	From Jim Meyering.

	* acgeneral.m4: Use % instead of ? to avoid shell variable expansion.

Fri Oct  2 06:55:05 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* acgeneral.m4: Use ? instead of , to separate parts of sed arg.

Mon Sep 14 12:33:41 1992  David J. MacKenzie  (djm@apple-gunkies.gnu.ai.mit.edu)

	* acspecific.m4 (AC_STDC_HEADERS): Also check for float.h.

	* acspecific.m4 (AC_TIMEZONE): Protect [] from being quotes.

Thu Sep 10 17:12:10 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_OUTPUT): Include the hostname in config.status.

	* acgeneral.m4 (AC_OUTPUT): Use a separate flag in the awk
	script instead of checking for non-empty values, so things
	like defining const as empty work.  From
	Steve Emmerson <steve@unidata.ucar.edu>.

Fri Aug 28 18:51:13 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_INIT): If there's no path on $0, use '.'.

Thu Aug 27 16:15:14 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* config.h: New file.

	* acgeneral.m4 (AC_INIT): Look for source files in the
	directory containing `configure', if not given explicitly.

	* acspecific.m4 (AC_TIMEZONE): Adjust tzname decl for RS6000.

	* acspecific.m4 (AC_GETLOADAVG): Don't use double quotes in
	the test program.

Thu Aug 27 15:26:49 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): Don't check nlist.h if we found
	one of specific things.

Mon Aug 24 16:22:45 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* Version 1.1.

	* acspecific.m4 (AC_TIMEZONE): Include time.h.  Don't
	declare tzname if it's a macro.  From Jim Meyering.

Fri Aug 21 14:12:35 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acspecific.m4 (AC_ALLOCA): Check whether the alloca defined by
	alloca.h works when given a non-constant argument.

	* acspecific.m4 (AC_GETLOADAVG): Define NLIST_STRUCT and
	NLIST_NAME_UNION if appropriate.

	* acgeneral.m4 (AC_OUTPUT): If no args are given, omit the loop to
	produce output files.

	* acgeneral.m4 (AC_TEST_PROGRAM): Add a call to exit to try to
	suppress core dumped message.  From Ian Lance Taylor.

	* acgeneral.m4 (AC_PREFIX): Only print the message if prefix
	hasn't been set.  From James Clark.

	* acspecific.m4 (AC_SIZE_T, AC_UID_T, AC_PID_T,
	AC_RETSIGTYPE): Print a message saying what it's checking for.
	(AC_SIZE_T): Define size_t to be unsigned, not int, for
	ANSI-friendliness.

	* acspecific.m4 (AC_GETLOADAVG): Just check for elf.h, not
	dwarf.h too.

	* autoconf.sh: Exit with status 1 if there are unresolved macros.
	Isolate the pattern to make adding other prefixes easy.
	Look for aclocal.m4 in . as well as MACRODIR.

Tue Aug 18 16:35:46 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acspecific.m4 (AC_STRCOLL): New macro.

Tue Aug 18 15:22:45 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* acspecific.m4 (AC_GETLOADAVG): elf.h implies SVR4.

Mon Jul 27 14:20:32 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_TEST_PROGRAM): Check for cross-compiling
	was missing "test -n".  From Ian Lance Taylor.

Sun Jul 26 16:25:19 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* acgeneral.m4 (AC_SUBST): Support multiple substitutions in a
	line.

Mon Jul 20 01:08:01 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* Version 1.0.


	-----

	Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.

	This program is free software: you can redistribute it and/or
	modify it under the terms of the GNU General Public License as
	published by the Free Software Foundation, either version 3 of the
	License, or (at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
	General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program.  If not, see
	<http://www.gnu.org/licenses/>.