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
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
|
#!/bin/sh
#
# configure -- custom configure script for ScummVM.
#
# ScummVM is the legal property of its developers, whose names
# are too numerous to list here. Please refer to the COPYRIGHT
# file distributed with this source distribution.
#
# 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 2
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# $URL: https://scummvm.svn.sourceforge.net/svnroot/scummvm/scummvm/trunk/base/main.cpp $
# $Id$
# Save the current environment variables for next runs
SAVED_CONFIGFLAGS=$@
SAVED_LDFLAGS=$LDFLAGS
SAVED_CXX=$CXX
SAVED_CXXFLAGS=$CXXFLAGS
SAVED_CPPFLAGS=$CPPFLAGS
# Use environment vars if set
CXXFLAGS="$CXXFLAGS $CPPFLAGS"
# Backslashes into forward slashes:
# The following OS/2 specific code is performed to deal with handling of backslashes by ksh.
# Borrowed from the Sane configure script
if test "$ac_emxsupport" != "no" -a "$ac_emxsupport" != "NO"; then
ac_save_IFS="$IFS"
IFS="\\"
ac_TEMP_PATH=
for ac_dir in $PATH; do
IFS=$ac_save_IFS
if test -z "$ac_TEMP_PATH"; then
ac_TEMP_PATH="$ac_dir"
else
ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
fi
done
PATH="$ac_TEMP_PATH"
export PATH
unset ac_TEMP_PATH
fi
# Add an engine: id name build subengines
add_engine() {
_engines="${_engines} ${1}"
eval _engine_${1}_name='${2}'
eval _engine_${1}_build='${3}'
eval _engine_${1}_subengines='${4}'
for sub in ${4}; do
eval _engine_${sub}_sub=yes
done
}
add_engine scumm "SCUMM" yes "scumm_7_8 he"
add_engine scumm_7_8 "v7 & v8 games" yes
add_engine he "HE71+ games" yes
add_engine agi "AGI" yes
add_engine agos "AGOS" yes "pn"
add_engine pn "Personal Nightmare" no
add_engine cine "Cinematique evo 1" yes
add_engine cruise "Cinematique evo 2" no
add_engine drascula "Drascula: The Vampire Strikes Back" yes
add_engine gob "Gobli*ns" yes
add_engine groovie "Groovie" yes
add_engine igor "Igor: Objective Uikokahonia" no
add_engine kyra "Legend of Kyrandia" yes "lol"
add_engine lol "Lands of Lore" no
add_engine lure "Lure of the Temptress" yes
add_engine m4 "M4/MADS" no
add_engine made "MADE" yes
add_engine parallaction "Parallaction" yes
add_engine queen "Flight of the Amazon Queen" yes
add_engine saga "SAGA" yes "ihnm saga2"
add_engine ihnm "IHNM" yes
add_engine saga2 "SAGA 2 games" no
add_engine sci "SCI" no "sci32"
add_engine sci32 "SCI32 games" no
add_engine sky "Beneath a Steel Sky" yes
add_engine sword1 "Broken Sword 1" yes
add_engine sword2 "Broken Sword 2" yes
add_engine tinsel "Tinsel" no
add_engine touche "Touche: The Adventures of the Fifth Musketeer" yes
add_engine tucker "Bud Tucker in Double Trouble" yes
#
# Default settings
#
# Default lib behaviour yes/no/auto
_vorbis=auto
_tremor=auto
_flac=auto
_mad=auto
_alsa=auto
_zlib=auto
_mpeg2=no
_fluidsynth=auto
_mt32emu=yes
# Default option behaviour yes/no
_build_hq_scalers=yes
_build_scalers=yes
# Default vkeybd/keymapper options
_vkeybd=no
_keymapper=no
# Default platform settings
_backend=sdl
_endian=unknown
_need_memalign=no
_have_x86=no
_dynamic_modules=no
_plugins_default=static
_nasm=auto
# Default commands
_ranlib=ranlib
_strip=strip
_ar="ar cru"
_windres=windres
_win32path="C:/scummvm"
_aos4path="Games:ScummVM"
_staticlibpath=/sw
_sdlconfig=sdl-config
_sdlpath="$PATH"
_nasmpath="$PATH"
NASMFLAGS=""
NASM=""
_prefix=/usr/local
# For cross compiling
_host=""
_host_cpu=""
_host_vendor=""
_host_os=""
_host_alias=""
_srcdir=`dirname $0`
# Determine a tmp file name, using mktemp(1) when available.
if type mktemp > /dev/null 2>&1 ; then
TMPO=`mktemp /tmp/scummvm-conf.XXXXXXXXXX`
else
TMPO=./scummvm-conf
fi
TMPC=${TMPO}.cpp
TMPLOG=config.log
cc_check() {
echo >> "$TMPLOG"
cat "$TMPC" >> "$TMPLOG"
echo >> "$TMPLOG"
echo "$CXX $TMPC -o $TMPO$HOSTEXEEXT $@" >> "$TMPLOG"
rm -f "$TMPO$HOSTEXEEXT"
( $CXX $CXXFLAGS "$TMPC" -o "$TMPO$HOSTEXEEXT" "$@" ) >> "$TMPLOG" 2>&1
TMP="$?"
echo >> "$TMPLOG"
return "$TMP"
}
#
# Function to provide echo -n for bourne shells that don't have it
#
echo_n() {
printf "$@"
}
echocheck() {
echo_n "Checking for $@... "
}
# Add a line of data to config.mk.
add_line_to_config_mk() {
_config_mk_data="$_config_mk_data"'
'"$1"
}
# Add a line of data to config.h.
add_line_to_config_h() {
_config_h_data="$_config_h_data"'
'"$1"
}
add_to_config_h_if_yes() {
if test "$1" = yes ; then
add_line_to_config_h "$2"
else
add_line_to_config_h "/* $2 */"
fi
}
# Conditionally add a line of data to config.mk. Takes two parameters:
# The first one can be set to 'no' to "comment out" the line, i.e.
# make it ineffective, use 'yes' otherwise.
# The second param is the line to insert.
add_to_config_mk_if_yes() {
if test "$1" = yes ; then
add_line_to_config_mk "$2"
else
add_line_to_config_mk "# $2"
fi
}
# Conditionally add a line of data to config.mk. Takes two parameters:
# The first one can be set to 'yes' to "comment out" the line, i.e.
# make it ineffective, use 'no' otherwise.
# The second param is the line to insert.
add_to_config_mk_if_no() {
if test "$1" = no ; then
add_line_to_config_mk "$2"
else
add_line_to_config_mk "# $2"
fi
}
#
# Determine sdl-config
#
# TODO: small bit of code to test sdl useability
find_sdlconfig() {
echo_n "Looking for sdl-config... "
sdlconfigs="$_sdlconfig:sdl-config:sdl11-config:sdl12-config"
_sdlconfig=
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$SEPARATOR"
for path_dir in $_sdlpath; do
#reset separator to parse sdlconfigs
IFS=":"
for sdlconfig in $sdlconfigs; do
if test -f "$path_dir/$sdlconfig" ; then
_sdlconfig="$path_dir/$sdlconfig"
echo $_sdlconfig
# Save the prefix
_sdlpath=$path_dir
if test `basename $path_dir` = bin ; then
_sdlpath=`dirname $path_dir`
fi
# break at first sdl-config found in path
break 2
fi
done
done
IFS="$ac_save_ifs"
if test -z "$_sdlconfig"; then
echo "none found!"
exit 1
fi
}
#
# Determine extension used for executables
#
get_system_exe_extension() {
case $1 in
mingw* | os2-emx*)
_exeext=".exe"
;;
arm-riscos)
_exeext=",ff8"
;;
gp2x-linux)
_exeext=".gp2x"
;;
dreamcast | wii | gamecube | psp)
_exeext=".elf"
;;
*)
_exeext=""
;;
esac
}
#
# Generic options functions
#
# Show the configure help line for an option
option_help() {
tmpopt=`echo $1 | sed 's/_/-/g'`
option=`echo "--${tmpopt} " | sed "s/\(.\{23\}\).*/\1/"`
echo " ${option} ${2}"
}
# Show an error about an unknown option
option_error() {
echo "error: unrecognised option: $ac_option
Try \`$0 --help' for more information." >&2
exit 1
}
#
# Engine handling functions
#
# Get the name of the engine
get_engine_name() {
eval echo \$_engine_$1_name
}
# Will this engine be built?
get_engine_build() {
eval echo \$_engine_$1_build
}
# Get the subengines
get_engine_subengines() {
eval echo \$_engine_$1_subengines
}
# Ask if this is a subengine
get_engine_sub() {
sub=`eval echo \\$_engine_$1_sub`
if test -z "$sub" ; then
sub=no
fi
echo $sub
}
# Enable *all* engines
engine_enable_all() {
for engine in $_engines; do
eval _engine_${engine}_build=yes
done
}
# Disable *all* engines
engine_disable_all() {
for engine in $_engines; do
eval _engine_${engine}_build=no
done
}
# Enable the given engine
engine_enable() {
# Get the parameter
if ( echo $1 | grep '=' ) 2> /dev/null > /dev/null ; then
eng=`echo $1 | cut -d '=' -f 1`
opt=`echo $1 | cut -d '=' -f 2`
else
eng=$1
opt=yes
fi
engine=`echo $eng | sed 's/-/_/g'`
# Filter the parameter for the subengines
if test "`get_engine_sub ${engine}`" != "no" -a "$opt" != "yes" ; then
option_error
return
fi
if test "$opt" = "static" -o "$opt" = "dynamic" -o "$opt" = "yes" ; then
if test "`get_engine_name ${engine}`" != "" ; then
eval _engine_${engine}_build=$opt
else
option_error
fi
else
option_error
fi
}
# Disable the given engine
engine_disable() {
# Filter malformed options
if ( echo $1 | grep '=' ) 2> /dev/null > /dev/null ; then
option_error
return
fi
engine=`echo $1 | sed 's/-/_/g'`
if test "`get_engine_name ${engine}`" != "" ; then
eval _engine_${engine}_build=no
else
option_error
fi
}
# Show the configure help line for a given engine
show_engine_help() {
if test `get_engine_build $1` = yes ; then
option="disable"
do="don't "
else
option="enable"
do=""
fi
name=`get_engine_name $1`
option_help ${option}-${1} "${do}build the ${name} engine"
for sub in `get_engine_subengines $1`; do
show_subengine_help $sub $1
done
}
# Show the configure help line for a given subengine
show_subengine_help() {
if test `get_engine_build $1` = yes ; then
option="disable"
do="exclude"
else
option="enable"
do="include"
fi
name=`get_engine_name $1`
parent=`get_engine_name $2`
option_help ${option}-${1} "${do} the ${name} in ${parent} engine"
}
# Prepare the strings about the engines to build
prepare_engine_build_strings() {
string=`get_engine_build_string $1 static`
if test -n "$string" ; then
_engines_built_static="${_engines_built_static}#$string@"
fi
string=`get_engine_build_string $1 dynamic`
if test -n "$string" ; then
_engines_built_dynamic="${_engines_built_dynamic}#$string@"
fi
string=`get_engine_build_string $1 no`
if test -n "$string" ; then
_engines_skipped="${_engines_skipped}#$string@"
fi
}
# Get the string about building an engine
get_engine_build_string() {
engine_string=""
engine_build=`get_engine_build $1`
show=no
# Check if the current engine should be shown for the current status
if test $engine_build = $2 ; then
show=yes
else
# Test for disabled sub-engines
if test $2 = no ; then
for subeng in `get_engine_subengines $1` ; do
if test `get_engine_build $subeng` = no ; then
engine_build=no
show=yes
fi
done
fi
fi
# Convert static/dynamic to yes to ease the check of subengines
if test $engine_build != no ; then
engine_build=yes
fi
# The engine should be shown, build the string
if test $show = yes ; then
build_string_func=get_${1}_build_string
if ( type $build_string_func | grep function ) 2> /dev/null > /dev/null ; then
engine_string=`$build_string_func $1 $engine_build`
else
engine_string=`get_subengines_build_string $1 $engine_build`
fi
engine_string="`get_engine_name $1` $engine_string"
fi
echo $engine_string
}
# Get the string about building subengines
get_subengines_build_string() {
all=yes
subengine_string=$3
for subeng in `get_engine_subengines $1` ; do
if test `get_engine_build $subeng` = $2 ; then
subengine_string="$subengine_string [`get_engine_name $subeng`]"
else
all=no
fi
done
if test $2 != no ; then
if test -n "$subengine_string" ; then
if test $all = yes ; then
subengine_string="[all games]"
fi
fi
fi
echo $subengine_string
}
# Engine specific build strings
get_scumm_build_string() {
if test `get_engine_build $1` != no ; then
if test $2 != no ; then
base="[v0-v6 games]"
fi
get_subengines_build_string $1 $2 "$base"
fi
}
get_saga_build_string() {
if test `get_engine_build $1` != no ; then
if test $2 != no ; then
base="[ITE]"
fi
get_subengines_build_string $1 $2 "$base"
fi
}
#
# Greet user
#
echo "Running ScummVM configure..."
echo "Configure run on" `date` > $TMPLOG
#
# Check any parameters we received
#
# TODO:
# * Change --disable-mad / --enable-mad to the way it's done in autoconf:
# That is, --without-mad / --with-mad=/prefix/to/mad. Useful for people
# who have Mad/Vorbis/ALSA installed in a non-standard locations.
#
for parm in "$@" ; do
if test "$parm" = "--help" || test "$parm" = "-help" || test "$parm" = "-h" ; then
for engine in $_engines; do
if test `get_engine_sub $engine` = no ; then
engines_help="$engines_help`show_engine_help $engine`
"
fi
done
cat << EOF
Usage: $0 [OPTIONS]...
Configuration:
-h, --help display this help and exit
--backend=BACKEND backend to build (sdl, morphos, dc, gp2x, iphone, wii, psp, null) [sdl]
Installation directories:
--prefix=DIR use this prefix for installing ScummVM [/usr/local]
--bindir=DIR directory to install the scummvm binary in [PREFIX/bin]
--mandir=DIR directory to install the manpage in [PREFIX/share/man]
--datadir=DIR directory to install the data files in [PREFIX/share]
--libdir=DIR directory to install the plugins in [PREFIX/lib]
Special configuration feature:
--host=HOST cross-compile to target HOST (arm-linux, ...)
special targets: linupy for Yopy PDA
dreamcast for Sega Dreamcast
wii for Nintendo Wii
gamecube for Nintendo Gamecube
iphone for Apple iPhone
psp for PlayStation Portable
Optional Features:
--disable-debug disable building with debugging symbols
--enable-Werror treat warnings as errors
--enable-all-engines enable all engines
--disable-all-engines disable all engines
$engines_help
--enable-plugins enable the support for dynamic plugins
--default-dynamic make plugins dynamic by default
--disable-mt32emu don't enable the integrated MT-32 emulator
--disable-hq-scalers exclude HQ2x and HQ3x scalers
--disable-scalers exclude scalers
Optional Libraries:
--with-alsa-prefix=DIR Prefix where alsa is installed (optional)
--disable-alsa disable ALSA midi sound support [autodetect]
--with-ogg-prefix=DIR Prefix where libogg is installed (optional)
--with-vorbis-prefix=DIR Prefix where libvorbis is installed (optional)
--disable-vorbis disable Ogg Vorbis support [autodetect]
--with-tremor-prefix=DIR Prefix where tremor is installed (optional)
--disable-tremor disable tremor support [autodetect]
--with-mad-prefix=DIR Prefix where libmad is installed (optional)
--disable-mad disable libmad (MP3) support [autodetect]
--with-flac-prefix=DIR Prefix where libFLAC is installed (optional)
--disable-flac disable FLAC support [autodetect]
--with-zlib-prefix=DIR Prefix where zlib is installed (optional)
--disable-zlib disable zlib (compression) support [autodetect]
--with-mpeg2-prefix=DIR Prefix where libmpeg2 is installed (optional)
--enable-mpeg2 enable mpeg2 codec for cutscenes [no]
--with-fluidsynth-prefix=DIR Prefix where libfluidsynth is installed (optional)
--disable-fluidsynth disable fluidsynth MIDI driver [autodetect]
--with-sdl-prefix=DIR Prefix where the sdl-config script is installed (optional)
--with-nasm-prefix=DIR Prefix where nasm executable is installed (optional)
--disable-nasm disable assembly language optimizations [autodetect]
Some influential environment variables:
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
CXX C++ compiler command
CXXFLAGS C++ compiler flags
CPPFLAGS C++ preprocessor flags, e.g. -I<include dir> if you have
headers in a nonstandard directory <include dir>
EOF
exit 0
fi
done # for parm in ...
DEBFLAGS="-g"
for ac_option in $@; do
case "$ac_option" in
--disable-hq-scalers) _build_hq_scalers=no ;;
--disable-scalers) _build_scalers=no ;;
--enable-alsa) _alsa=yes ;;
--disable-alsa) _alsa=no ;;
--enable-vorbis) _vorbis=yes ;;
--disable-vorbis) _vorbis=no ;;
--enable-tremor) _tremor=yes ;;
--disable-tremor) _tremor=no ;;
--enable-flac) _flac=yes ;;
--disable-flac) _flac=no ;;
--enable-mad) _mad=yes ;;
--disable-mad) _mad=no ;;
--enable-zlib) _zlib=yes ;;
--disable-zlib) _zlib=no ;;
--enable-nasm) _nasm=yes ;;
--disable-nasm) _nasm=no ;;
--enable-mpeg2) _mpeg2=yes ;;
--disable-fluidsynth) _fluidsynth=no ;;
--enable-plugins) _dynamic_modules=yes ;;
--default-dynamic) _plugins_default=dynamic ;;
--enable-mt32emu) _mt32emu=yes ;;
--disable-mt32emu) _mt32emu=no ;;
--enable-vkeybd) _vkeybd=yes ;;
--disable-vkeybd) _vkeybd=no ;;
--enable-keymapper) _keymapper=yes ;;
--disable-keymapper) _keymapper=no ;;
--with-fluidsynth-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
FLUIDSYNTH_CFLAGS="-I$arg/include"
FLUIDSYNTH_LIBS="-L$arg/lib"
;;
--with-mpeg2-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
MPEG2_CFLAGS="-I$arg/include"
MPEG2_LIBS="-L$arg/lib"
;;
--with-alsa-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
ALSA_CFLAGS="-I$arg/include"
ALSA_LIBS="-L$arg/lib"
;;
--with-ogg-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
OGG_CFLAGS="-I$arg/include"
OGG_LIBS="-L$arg/lib"
;;
--with-vorbis-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
VORBIS_CFLAGS="-I$arg/include"
VORBIS_LIBS="-L$arg/lib"
;;
--with-tremor-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
TREMOR_CFLAGS="-I$arg/include"
TREMOR_LIBS="-L$arg/lib"
;;
--with-flac-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
FLAC_CFLAGS="-I$arg/include"
FLAC_LIBS="-L$arg/lib"
;;
--with-mad-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
MAD_CFLAGS="-I$arg/include"
MAD_LIBS="-L$arg/lib"
;;
--with-zlib-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
ZLIB_CFLAGS="-I$arg/include"
ZLIB_LIBS="-L$arg/lib"
;;
--backend=*)
_backend=`echo $ac_option | cut -d '=' -f 2`
;;
--enable-debug)
# debug is enabled by default
;;
--disable-debug)
DEBFLAGS=""
;;
--enable-Werror)
CXXFLAGS="$CXXFLAGS -Werror"
;;
--enable-release)
DEBFLAGS="-O2 -Wuninitialized"
;;
--enable-profiling)
CXXFLAGS="$CXXFLAGS -pg"
LDFLAGS="$LDFLAGS -pg"
;;
--with-sdl-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
_sdlpath="$arg:$arg/bin"
;;
--with-nasm-prefix=*)
arg=`echo $ac_option | cut -d '=' -f 2`
_nasmpath="$arg:$arg/bin"
;;
--with-staticlib-prefix=*)
_staticlibpath=`echo $ac_option | cut -d '=' -f 2`
;;
--host=*)
_host=`echo $ac_option | cut -d '=' -f 2`
;;
--prefix=*)
_prefix=`echo $ac_option | cut -d '=' -f 2`
;;
--bindir=*)
_bindir=`echo $ac_option | cut -d '=' -f 2`
;;
--mandir=*)
_mandir=`echo $ac_option | cut -d '=' -f 2`
;;
--datadir=*)
_datadir=`echo $ac_option | cut -d '=' -f 2`
;;
--libdir=*)
_libdir=`echo $ac_option | cut -d '=' -f 2`
;;
--enable-all-engines)
engine_enable_all
;;
--disable-all-engines)
engine_disable_all
;;
--enable-*)
engine_enable `echo $ac_option | cut -d '-' -f 4-`
;;
--disable-*)
engine_disable `echo $ac_option | cut -d '-' -f 4-`
;;
*)
option_error
;;
esac;
done;
CXXFLAGS="$CXXFLAGS $DEBFLAGS"
guessed_host=`$_srcdir/config.guess`
get_system_exe_extension $guessed_host
NATIVEEXEEXT=$_exeext
case $_host in
linupy)
_host_os=linux
_host_cpu=arm
;;
arm-riscos)
_host_os=riscos
_host_cpu=arm
;;
ppc-amigaos)
_host_os=amigaos
_host_cpu=ppc
;;
gp2x)
_host_os=gp2x-linux
_host_cpu=arm
_host_alias=arm-open2x-linux
;;
i586-mingw32msvc)
_host_os=mingw32msvc
_host_cpu=i586
;;
iphone)
_host_os=iphone
_host_cpu=arm
_host_alias=arm-apple-darwin9
;;
neuros)
_host_os=linux
_host_cpu=arm
;;
dreamcast)
_host_os=dreamcast
_host_cpu=sh
_host_alias=sh-elf
CXXFLAGS="$CXXFLAGS -ml -m4-single-only"
LDFLAGS="$LDFLAGS -ml -m4-single-only"
;;
wii)
_host_os=wii
_host_cpu=ppc
_host_alias=powerpc-gekko
;;
psp)
_host_os=psp
_host_cpu=mipsallegrexel
_host_alias=psp
LDFLAGS="$LDFLAGS -L$PSPDEV/psp/sdk/lib -specs=$_srcdir/backends/platform/psp/psp.spec"
;;
gamecube)
_host_os=gamecube
_host_cpu=ppc
_host_alias=powerpc-gekko
;;
*)
if test -n "$_host"; then
guessed_host=`$_srcdir/config.sub $_host`
fi
_host_cpu=`echo $guessed_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
_host_vendor=`echo $guessed_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
_host_os=`echo $guessed_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
;;
esac
if test -z "$_host_alias"; then
_host_alias="$_host_cpu-$_host_os"
fi
#
# Determine extension used for executables
#
get_system_exe_extension $_host_os
HOSTEXEEXT=$_exeext
#
# Determine separator used for $PATH
#
case $_host_os in
os2-emx* )
SEPARATOR=";"
;;
* )
SEPARATOR=":"
;;
esac
#
# Platform specific sanity checks
#
case $_host_os in
wii | gamecube)
if test -z "$DEVKITPRO"; then
echo "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to devkitPRO>"
exit 1
fi
;;
psp)
if test -z "$PSPDEV"; then
echo "Please set PSPDEV in your environment. export PSPDEV=<path to psp toolchain>"
exit 1
fi
;;
*)
;;
esac
#
# Determine the C++ compiler
#
echo_n "Looking for C++ compiler... "
# Check whether the given command is a working C++ compiler
test_compiler() {
cat <<EOF >tmp_cxx_compiler.cpp
class Foo { int a; };
int main(int argc, char **argv) {
Foo *a = new Foo(); delete a; return 0;
}
EOF
if test -n "$_host"; then
# In cross-compiling mode, we cannot run the result
eval "$1 $CXXFLAGS $LDFLAGS -o tmp_cxx_compiler$HOSTEXEEXT tmp_cxx_compiler.cpp" 2> /dev/null && rm -f tmp_cxx_compiler$HOSTEXEEXT tmp_cxx_compiler.cpp
else
eval "$1 $CXXFLAGS $LDFLAGS -o tmp_cxx_compiler$HOSTEXEEXT tmp_cxx_compiler.cpp" 2> /dev/null && eval "./tmp_cxx_compiler$HOSTEXEEXT 2> /dev/null" && rm -rf tmp_cxx_compiler$HOSTEXEEXT tmp_cxx_compiler.dSYM tmp_cxx_compiler.cpp
fi
}
# Prepare a list of candidates for the C++ compiler
if test -n "$CXX" && test_compiler "$CXX"; then
# Use the compiler specified in CXX
echo $CXX
else
if test -n "$_host"; then
compilers="$_host_alias-g++ $_host_alias-c++ $_host-g++ $_host-c++"
else
compilers="g++ c++"
fi
# Iterate over all candidates, pick the first working one
CXX=
for compiler in $compilers; do
if test_compiler $compiler; then
CXX=$compiler
echo $CXX
break
fi
done
fi
if test -z "$CXX"; then
echo "none found!"
exit 1
fi
#
# Determine the compiler version
#
echocheck "compiler version"
cxx_version=`( $CXX -dumpversion ) 2>&1`
if test "$?" -gt 0; then
cxx_version="not found"
fi
case $cxx_version in
2.95.[2-9]|2.95.[2-9][-.]*|3.[0-9]|3.[0-9].[0-9]|3.[0-9].[0-9][-.]*|4.[0-9]|4.[0-9].[0-9]|4.[0-9].[0-9][-.]*)
_cxx_major=`echo $cxx_version | cut -d '.' -f 1`
_cxx_minor=`echo $cxx_version | cut -d '.' -f 2`
cxx_version="$cxx_version, ok"
cxx_verc_fail=no
;;
# whacky beos version strings
2.9-beos-991026*|2.9-beos-000224*)
_cxx_major=2
_cxx_minor=95
cxx_version="$cxx_version, ok"
cxx_verc_fail=no
;;
3_4)
_cxx_major=3
_cxx_minor=4
;;
'not found')
cxx_verc_fail=yes
;;
*)
cxx_version="$cxx_version, bad"
cxx_verc_fail=yes
;;
esac
echo "$cxx_version"
if test "$cxx_verc_fail" = yes ; then
echo
echo "The version of your compiler is not supported at this time"
echo "Please ensure you are using GCC >= 2.95"
exit 1
fi
#
# Check for endianness
#
echo_n "Checking endianness... "
cat <<EOF >tmp_endianness_check.cpp
short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
int main() { _ascii (); _ebcdic (); return 0; }
EOF
$CXX $CXXFLAGS -c -o tmp_endianness_check.o tmp_endianness_check.cpp
if strings tmp_endianness_check.o | grep BIGenDianSyS >/dev/null; then
_endian=big
else
_endian=little
fi
echo $_endian;
rm -f tmp_endianness_check.o tmp_endianness_check.cpp
#
# Determine a data type with the given length
#
find_type_with_size() {
for datatype in int short char long unknown; do
cat <<EOF >tmp_find_type_with_size.cpp
typedef $datatype ac__type_sizeof_;
int main() {
static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) == $1)];
test_array [0] = 0;
return 0;
}
EOF
if $CXX $CXXFLAGS -c -o tmp_find_type_with_size$HOSTEXEEXT tmp_find_type_with_size.cpp 2>/dev/null ; then
break
else
if test "$datatype" = "unknown"; then
echo "couldn't find data type with $1 bytes"
exit 1
fi
continue
fi
done
rm -f tmp_find_type_with_size$HOSTEXEEXT tmp_find_type_with_size.cpp
echo $datatype
}
#
# Determine data type sizes
#
echo_n "Type with 1 byte... "
type_1_byte=`find_type_with_size 1`
TMP="$?"
echo "$type_1_byte"
test $TMP -eq 0 || exit 1 # check exit code of subshell
echo_n "Type with 2 bytes... "
type_2_byte=`find_type_with_size 2`
TMP="$?"
echo "$type_2_byte"
test $TMP -eq 0 || exit 1 # check exit code of subshell
echo_n "Type with 4 bytes... "
type_4_byte=`find_type_with_size 4`
TMP="$?"
echo "$type_4_byte"
test $TMP -eq 0 || exit 1 # check exit code of subshell
#
# Check whether we can use x86 asm routines
#
echo_n "Compiling for x86... "
case $_host_cpu in
i386|i486|i586|i686)
_have_x86=yes
;;
*)
_have_x86=no
;;
esac
echo "$_have_x86"
#
# Determine build settings
#
echo_n "Checking hosttype... "
echo $_host_os
case $_host_os in
linux* | uclinux* | openbsd* | freebsd* | netbsd* | bsd* | sunos* | hpux*)
DEFINES="$DEFINES -DUNIX"
;;
beos*)
DEFINES="$DEFINES -DUNIX -DSYSTEM_NOT_SUPPORTING_D_TYPE"
# Needs -lbind -lsocket for the timidity MIDI driver
LDFLAGS="-L/boot/home/config/lib"
CFLAGS="-I/boot/home/config/include"
CXXFLAGS="$CXXFLAGS -fhuge-objects"
LIBS="$LIBS -lbind -lsocket"
type_1_byte='char'
type_2_byte='short'
type_4_byte='long'
;;
haiku*)
DEFINES="$DEFINES -DUNIX -DSYSTEM_NOT_SUPPORTING_D_TYPE"
# Needs -lnetwork for the timidity MIDI driver
LIBS="$LIBS -lnetwork"
CXXFLAGS="$CXXFLAGS -fhuge-objects"
type_1_byte='char'
type_2_byte='short'
type_4_byte='long'
;;
solaris*)
DEFINES="$DEFINES -DUNIX -DSOLARIS -DSYSTEM_NOT_SUPPORTING_D_TYPE"
# Needs -lbind -lsocket for the timidity MIDI driver
LIBS="$LIBS -lnsl -lsocket"
;;
irix*)
DEFINES="$DEFINES -DUNIX -DIRIX -DSYSTEM_NOT_SUPPORTING_D_TYPE"
LIBS="$LIBS -lmd "
_ranlib=:
;;
darwin*)
DEFINES="$DEFINES -DUNIX -DMACOSX"
LIBS="$LIBS -framework QuickTime -framework AudioUnit -framework AudioToolbox -framework Carbon -framework CoreMIDI"
;;
mingw*)
DEFINES="$DEFINES -DWIN32 -D__USE_MINGW_ANSI_STDIO=0"
LIBS="$LIBS -lmingw32 -lwinmm"
OBJS="$OBJS scummvmico.o"
;;
os2-emx*)
DEFINES="$DEFINES -DUNIX"
;;
mint*)
DEFINES="$DEFINES -DUNIX -DSYSTEM_NOT_SUPPORTING_D_TYPE"
;;
amigaos*)
CXXFLAGS="$CXXFLAGS -mcrt=newlib -mstrict-align -mcpu=750 -mtune=7400"
LDFLAGS="$LDFLAGS -mcrt=newlib -use-dynld -Lsobjs:"
type_1_byte='char'
type_2_byte='short'
type_4_byte='long'
;;
dreamcast)
DEFINES="$DEFINES -D__DC__ -DNONSTANDARD_PORT"
;;
wii)
CXXFLAGS="$CXXFLAGS -Os -mrvl -mcpu=750 -meabi -mhard-float"
CXXFLAGS="$CXXFLAGS -ffunction-sections -fdata-sections -fmodulo-sched"
CXXFLAGS="$CXXFLAGS -I$DEVKITPRO/libogc/include"
LDFLAGS="$LDFLAGS -mrvl -mcpu=750 -L$DEVKITPRO/libogc/lib/wii"
;;
gamecube)
CXXFLAGS="$CXXFLAGS -Os -mogc -mcpu=750 -meabi -mhard-float"
CXXFLAGS="$CXXFLAGS -ffunction-sections -fdata-sections -fmodulo-sched"
CXXFLAGS="$CXXFLAGS -I$DEVKITPRO/libogc/include"
LDFLAGS="$LDFLAGS -mogc -mcpu=750 -L$DEVKITPRO/libogc/lib/cube"
;;
psp)
CXXFLAGS="$CXXFLAGS -O2 -G0 -I$PSPDEV/psp/sdk/include -D_PSP_FW_VERSION=150"
;;
# given this is a shell script assume some type of unix
*)
echo "WARNING: could not establish system type, assuming unix like"
DEFINES="$DEFINES -DUNIX"
;;
esac
if test -n "$_host"; then
# Cross-compiling mode - add your target here if needed
case "$_host" in
linupy|arm-riscos)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
DEFINES="$DEFINES -DUNIX"
_endian=little
_need_memalign=yes
add_line_to_config_h "#define LINUPY"
type_1_byte='char'
type_2_byte='short'
type_4_byte='int'
;;
arm-linux|arm*-linux-gnueabi|arm-*-linux|*-angstrom-linux)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
DEFINES="$DEFINES -DUNIX -DUSE_ARM_SMUSH_ASM"
#not true for all ARM systems, but the interesting ones are all LE. Most (if not all) BE arm devices don't have a screen
_endian=little
_need_memalign=yes
type_1_byte='char'
type_2_byte='short'
type_4_byte='int'
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
;;
bfin*)
_need_memalign=yes
;;
*darwin*)
_ranlib=$_host-ranlib
_strip=$_host-strip
;;
gp2x)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
DEFINES="$DEFINES -DUNIX -DGP2X -DNDEBUG -DUSE_ARM_SMUSH_ASM"
CXXFLAGS="$CXXFLAGS -march=armv4t"
LDFLAGS="$LDFLAGS -static"
_endian=little
_need_memalign=yes
type_1_byte='char'
type_2_byte='short'
type_4_byte='int'
_ar="$_host_alias-ar cru"
_ranlib=$_host_alias-ranlib
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
_backend="gp2x"
_build_hq_scalers="no"
_mt32emu="no"
;;
neuros)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
DEFINES="$DEFINES -DUNIX"
_endian=little
_need_memalign=yes
add_line_to_config_h "#define NEUROS"
type_1_byte='char'
type_2_byte='short'
type_4_byte='int'
_backend='null'
_build_hq_scalers="no"
_mt32emu="no"
;;
ppc-amigaos)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
_endian=big
_need_memalign=yes
type_1_byte='char'
type_2_byte='short'
type_4_byte='long'
;;
m68k-atari-mint)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
DEFINES="$DEFINES -DUNIX -DSYSTEM_NOT_SUPPORTING_D_TYPE"
_endian=big
_need_memalign=yes
type_1_byte='char'
type_2_byte='short'
type_4_byte='long'
_ranlib=m68k-atari-mint-ranlib
_ar="m68k-atari-mint-ar cru"
;;
*mingw32*)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
_endian=little
type_1_byte='char'
type_2_byte='short'
type_4_byte='int'
_sdlconfig=$_host-sdl-config
_windres=$_host-windres
_ar="$_host-ar cru"
_ranlib=$_host-ranlib
;;
iphone)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
DEFINES="$DEFINES -DIPHONE -DUNIX -DUSE_ARM_SMUSH_ASM"
_endian=little
_need_memalign=yes
type_1_byte='char'
type_2_byte='short'
type_4_byte='int'
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
_backend="iphone"
_build_hq_scalers="no"
_ar="$_host_alias-ar cru"
_ranlib=$_host_alias-ranlib
_strip=$_host_alias-strip
;;
dreamcast)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
DEFINES="$DEFINES -DDISABLE_DEFAULT_SAVEFILEMANAGER -DDISABLE_TEXT_CONSOLE -DDISABLE_COMMAND_LINE"
CXXFLAGS="$CXXFLAGS -O3 -Wno-multichar -funroll-loops -fschedule-insns2 -fomit-frame-pointer -fdelete-null-pointer-checks -fno-exceptions"
_endian=little
_need_memalign=yes
type_1_byte='char'
type_2_byte='short'
type_4_byte='int'
_backend="dc"
_build_scalers="no"
_build_hq_scalers="no"
_mad="yes"
_zlib="yes"
_ar="$_host_alias-ar cru"
_ranlib=$_host_alias-ranlib
add_line_to_config_mk 'include $(srcdir)/backends/platform/dc/dreamcast.mk'
;;
wii)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
_endian=big
_need_memalign=yes
type_1_byte='char'
type_2_byte='short'
type_4_byte='int'
_ar="$_host_alias-ar cru"
_ranlib=$_host_alias-ranlib
_backend="wii"
_build_hq_scalers="no"
add_line_to_config_mk 'include $(srcdir)/backends/platform/wii/wii.mk'
add_line_to_config_h "#define DEBUG_WII_USBGECKO"
add_line_to_config_h "/* #define DEBUG_WII_MEMSTATS */"
add_line_to_config_h "/* #define DEBUG_WII_GDB */"
add_line_to_config_h "#define USE_WII_DI"
add_line_to_config_h "#define USE_WII_KBD"
;;
gamecube)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
_endian=big
_need_memalign=yes
type_1_byte='char'
type_2_byte='short'
type_4_byte='int'
_ar="$_host_alias-ar cru"
_ranlib=$_host_alias-ranlib
_backend="wii"
_build_hq_scalers="no"
_mt32emu="no"
add_line_to_config_mk 'include $(srcdir)/backends/platform/wii/wii.mk'
add_line_to_config_h "/* #define DEBUG_WII_USBGECKO */"
add_line_to_config_h "/* #define DEBUG_WII_MEMSTATS */"
add_line_to_config_h "/* #define DEBUG_WII_GDB */"
;;
psp)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
_endian=little
_need_memalign=yes
type_1_byte='char'
type_2_byte='short'
type_4_byte='int'
_ar="$_host_alias-ar cru"
_ranlib=$_host_alias-ranlib
_backend="psp"
_build_scalers="no"
_build_hq_scalers="no"
_mt32emu="no"
add_line_to_config_mk 'include $(srcdir)/backends/platform/psp/psp.mk'
;;
*)
echo "Continuing with auto-detected values ... if you have problems, please add your target to configure."
;;
esac
else
#
# Check whether memory alignment is required
#
echo_n "Alignment required... "
case $_host_cpu in
arm*)
_need_memalign=yes
;;
alpha*)
# Hardcode alignment requirements for Alpha processsors
_need_memalign=yes
;;
sh*)
# Hardcode alignment requirements for SH processsors.
# While these can emulate unaligned memory access, this
# emulation is rather slow.
_need_memalign=yes
;;
mips*)
# Hardcode alignment requirements for MIPS processsors.
# While these can emulate unaligned memory access, this
# emulation is rather slow.
_need_memalign=yes
;;
*)
# Try to auto-detect....
cat > $TMPC << EOF
#include <stdlib.h>
#include <signal.h>
int main(int argc, char **argv) {
unsigned char test[8] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88 };
signal(SIGBUS, exit);
signal(SIGABRT, exit);
signal(SIGSEGV, exit);
if (*((unsigned int *)(test + 1)) != 0x55443322 && *((unsigned int *)(test + 1)) != 0x22334455) {
return 1;
}
return 0;
}
EOF
_need_memalign=yes
cc_check && $TMPO$HOSTEXEEXT && _need_memalign=no
;;
esac
echo "$_need_memalign"
fi
#
# Add the results of the above checks to config.h
#
case $_endian in
big)
add_line_to_config_h '/* #define SCUMM_LITTLE_ENDIAN */'
add_line_to_config_h '#define SCUMM_BIG_ENDIAN'
;;
little)
add_line_to_config_h '#define SCUMM_LITTLE_ENDIAN'
add_line_to_config_h '/* #define SCUMM_BIG_ENDIAN */'
;;
*)
exit 1
;;
esac
add_to_config_h_if_yes $_have_x86 '#define HAVE_X86'
add_to_config_h_if_yes $_need_memalign '#define SCUMM_NEED_ALIGNMENT'
#
# Check whether plugin support is requested and possible
#
echo_n "Checking whether building plugins was requested... "
echo "$_dynamic_modules"
_mak_plugins=
_def_plugin="/* -> plugins disabled */"
if test "$_dynamic_modules" = yes ; then
echo_n "Checking whether building plugins is supported... "
case $_host_os in
linux*)
_def_plugin='
#define PLUGIN_PREFIX "lib"
#define PLUGIN_SUFFIX ".so"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX := lib
PLUGIN_SUFFIX := .so
PLUGIN_EXTRA_DEPS =
CXXFLAGS += -DDYNAMIC_MODULES
CXXFLAGS += -fpic
PLUGIN_LDFLAGS += -shared
PRE_OBJS_FLAGS := -Wl,-export-dynamic -Wl,-whole-archive
POST_OBJS_FLAGS := -Wl,-no-whole-archive
LIBS += -ldl
'
;;
freebsd*)
_def_plugin='
#define PLUGIN_PREFIX "lib"
#define PLUGIN_SUFFIX ".so"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX := lib
PLUGIN_SUFFIX := .so
PLUGIN_EXTRA_DEPS =
CXXFLAGS += -DDYNAMIC_MODULES
CXXFLAGS += -fpic
PLUGIN_LDFLAGS += -shared
PRE_OBJS_FLAGS := -Wl,-export-dynamic -Wl,-whole-archive
POST_OBJS_FLAGS := -Wl,-no-whole-archive
'
;;
darwin*)
_def_plugin='
#define PLUGIN_PREFIX ""
#define PLUGIN_SUFFIX ".plugin"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX :=
PLUGIN_SUFFIX := .plugin
PLUGIN_EXTRA_DEPS = $(EXECUTABLE)
CXXFLAGS += -DDYNAMIC_MODULES
PLUGIN_LDFLAGS += -bundle -bundle_loader $(EXECUTABLE) -exported_symbols_list "$(srcdir)/plugin.exp"
PRE_OBJS_FLAGS := -all_load
POST_OBJS_FLAGS :=
LIBS += -ldl
'
;;
*mingw32*)
_def_plugin='
#define PLUGIN_PREFIX ""
#define PLUGIN_SUFFIX ".dll"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX :=
PLUGIN_SUFFIX := .dll
PLUGIN_EXTRA_DEPS = $(EXECUTABLE)
CXXFLAGS += -DDYNAMIC_MODULES
PLUGIN_LDFLAGS := -Wl,--enable-auto-import -shared ./libscummvm.a
PRE_OBJS_FLAGS := -Wl,--whole-archive
POST_OBJS_FLAGS := -Wl,--export-all-symbols -Wl,--no-whole-archive -Wl,--out-implib,./libscummvm.a
'
;;
dreamcast)
_def_plugin='
#define PLUGIN_PREFIX ""
#define PLUGIN_SUFFIX ".plg"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX :=
PLUGIN_SUFFIX := .plg
PLUGIN_EXTRA_DEPS = $(srcdir)/backends/platform/dc/plugin.x $(srcdir)/backends/platform/dc/plugin.syms $(EXECUTABLE)
CXXFLAGS += -DDYNAMIC_MODULES
PLUGIN_LDFLAGS = -ml -m4-single-only -nostartfiles -Wl,-q,-T$(srcdir)/backends/platform/dc/plugin.x,--just-symbols,$(EXECUTABLE),--retain-symbols-file,$(srcdir)/backends/platform/dc/plugin.syms -L$(ronindir)/lib
PRE_OBJS_FLAGS := -Wl,--whole-archive
POST_OBJS_FLAGS := -Wl,--no-whole-archive
'
;;
*)
_dynamic_modules=no
_mak_plugins=
_def_plugin=
;;
esac
echo "$_dynamic_modules"
fi
#
# Check whether integrated MT-32 emulator support is requested
#
if test "$_mt32emu" = no ; then
_def_mt32emu='#undef USE_MT32EMU'
else
_def_mt32emu='#define USE_MT32EMU'
fi
add_to_config_mk_if_yes "$_mt32emu" 'USE_MT32EMU = 1'
#
# Check whether to enable the (hq) scalers
#
add_to_config_mk_if_no $_build_hq_scalers 'DISABLE_HQ_SCALERS = 1'
add_to_config_mk_if_no $_build_scalers 'DISABLE_SCALERS = 1'
#
# Check for math lib
#
cat > $TMPC << EOF
int main(void) { return 0; }
EOF
cc_check $LDFLAGS $CXXFLAGS -lm && LDFLAGS="$LDFLAGS -lm"
#
# Check for Ogg Vorbis
#
echocheck "Ogg Vorbis"
if test "$_vorbis" = auto ; then
_vorbis=no
cat > $TMPC << EOF
#include <vorbis/codec.h>
int main(void) { vorbis_packet_blocksize(0,0); return 0; }
EOF
cc_check $LDFLAGS $CXXFLAGS $OGG_CFLAGS $OGG_LIBS $VORBIS_CFLAGS $VORBIS_LIBS \
-lvorbisfile -lvorbis -logg && _vorbis=yes
fi
if test "$_vorbis" = yes ; then
_def_vorbis='#define USE_VORBIS'
LIBS="$LIBS $OGG_LIBS $VORBIS_LIBS -lvorbisfile -lvorbis -logg"
INCLUDES="$INCLUDES $OGG_CFLAGS $VORBIS_CFLAGS"
else
_def_vorbis='#undef USE_VORBIS'
fi
add_to_config_mk_if_yes "$_vorbis" 'USE_VORBIS = 1'
echo "$_vorbis"
#
# Check for Tremor
#
echocheck "Tremor"
if test "$_tremor" = auto ; then
_tremor=no
cat > $TMPC << EOF
#include <tremor/ivorbiscodec.h>
int main(void) { vorbis_info_init(0); return 0; }
EOF
cc_check $LDFLAGS $CXXFLAGS $TREMOR_CFLAGS $TREMOR_LIBS -lvorbisidec && \
_tremor=yes
fi
if test "$_tremor" = yes && test "$_vorbis" = no; then
_def_tremor='#define USE_TREMOR'
_def_vorbis='#define USE_VORBIS'
LIBS="$LIBS $TREMOR_LIBS -lvorbisidec"
INCLUDES="$INCLUDES $TREMOR_CFLAGS"
else
if test "$_vorbis" = yes; then
_tremor="no (Ogg Vorbis/Tremor support is mutually exclusive)"
fi
_def_tremor='#undef USE_TREMOR'
fi
add_to_config_mk_if_yes "$_tremor" 'USE_TREMOR = 1'
echo "$_tremor"
#
# Check for FLAC
#
echocheck "FLAC >= 1.0.1"
if test "$_flac" = auto ; then
_flac=no
cat > $TMPC << EOF
#include <FLAC/format.h>
int main(void) { return FLAC__STREAM_SYNC_LEN >> 30; /* guaranteed to be 0 */ }
EOF
if test "$_vorbis" = yes ; then
cc_check $LDFLAGS $CXXFLAGS $FLAC_CFLAGS $FLAC_LIBS $OGG_CFLAGS $OGG_LIBS \
-lFLAC -logg && _flac=yes
else
cc_check $LDFLAGS $CXXFLAGS $FLAC_CFLAGS $FLAC_LIBS \
-lFLAC && _flac=yes
fi
fi
if test "$_flac" = yes ; then
_def_flac='#define USE_FLAC'
if test "$_vorbis" = yes ; then
LIBS="$LIBS $FLAC_LIBS $OGG_LIBS -lFLAC -logg"
else
LIBS="$LIBS $FLAC_LIBS -lFLAC"
fi
INCLUDES="$INCLUDES $FLAC_CFLAGS"
else
_def_flac='#undef USE_FLAC'
fi
add_to_config_mk_if_yes "$_flac" 'USE_FLAC = 1'
echo "$_flac"
#
# Check for MAD (MP3 library)
#
echocheck "MAD"
if test "$_mad" = auto ; then
_mad=no
cat > $TMPC << EOF
#include <mad.h>
int main(void) { return 0; }
EOF
cc_check $LDFLAGS $CXXFLAGS $MAD_CFLAGS $MAD_LIBS -lmad && _mad=yes
fi
if test "$_mad" = yes ; then
_def_mad='#define USE_MAD'
LIBS="$LIBS $MAD_LIBS -lmad"
INCLUDES="$INCLUDES $MAD_CFLAGS"
else
_def_mad='#undef USE_MAD'
fi
add_to_config_mk_if_yes "$_mad" 'USE_MAD = 1'
echo "$_mad"
#
# Check for ALSA
#
echocheck "ALSA >= 0.9"
if test "$_alsa" = auto ; then
_alsa=no
cat > $TMPC << EOF
#include <alsa/asoundlib.h>
int main(void) { return (!(SND_LIB_MAJOR==0 && SND_LIB_MINOR==9)); }
EOF
cc_check $LDFLAGS $CXXFLAGS $ALSA_CFLAGS $ALSA_LIBS -lasound && _alsa=yes
fi
if test "$_alsa" = yes ; then
_def_alsa='#define USE_ALSA'
LIBS="$LIBS $ALSA_LIBS -lasound"
INCLUDES="$INCLUDES $ALSA_CFLAGS"
else
_def_alsa='#undef USE_ALSA'
fi
echo "$_alsa"
#
# Check for ZLib
#
echocheck "zlib"
if test "$_zlib" = auto ; then
_zlib=no
cat > $TMPC << EOF
#include <string.h>
#include <zlib.h>
int main(void) { return strcmp(ZLIB_VERSION, zlibVersion()); }
EOF
cc_check $LDFLAGS $CXXFLAGS $ZLIB_CFLAGS $ZLIB_LIBS -lz && _zlib=yes
fi
if test "$_zlib" = yes ; then
_def_zlib='#define USE_ZLIB'
LIBS="$LIBS $ZLIB_LIBS -lz"
INCLUDES="$INCLUDES $ZLIB_CFLAGS"
else
_def_zlib='#undef USE_ZLIB'
fi
add_to_config_mk_if_yes "$_zlib" 'USE_ZLIB = 1'
echo "$_zlib"
#
# Check for LibMPEG2
#
echocheck "libmpeg2 >= 0.3.2"
if test "$_mpeg2" = auto ; then
_mpeg2=no
cat > $TMPC << EOF
typedef signed $type_1_byte int8_t;
typedef signed $type_2_byte int16_t;
typedef signed $type_4_byte int32_t;
typedef unsigned $type_1_byte uint8_t;
typedef unsigned $type_2_byte uint16_t;
typedef unsigned $type_4_byte uint32_t;
#include <mpeg2dec/mpeg2.h>
int main(void) {
/* mpeg2_state_t first appears in 0.4.0 */
mpeg2_state_t state;
#ifdef MPEG2_RELEASE
if (MPEG2_RELEASE >= MPEG2_VERSION(0, 3, 2))
return 0;
#endif
return 1;
}
EOF
if test -n "$_host"; then
# don't execute while cross compiling
cc_check $LDFLAGS $CXXFLAGS $MPEG2_CFLAGS $MPEG2_LIBS -lmpeg2 && _mpeg2=yes
else
cc_check $LDFLAGS $CXXFLAGS $MPEG2_CFLAGS $MPEG2_LIBS -lmpeg2 && $TMPO$HOSTEXEEXT && _mpeg2=yes
fi
fi
if test "$_mpeg2" = yes ; then
_def_mpeg2='#define USE_MPEG2'
INCLUDES="$INCLUDES $MPEG2_CFLAGS"
LIBS="$LIBS $MPEG2_LIBS -lmpeg2"
else
_def_mpeg2='#undef USE_MPEG2'
fi
add_to_config_mk_if_yes "$_mpeg2" 'USE_MPEG2 = 1'
echo "$_mpeg2"
#
# Check for libfluidsynth
#
echocheck "libfluidsynth"
if test "$_fluidsynth" = auto ; then
_fluidsynth=no
cat > $TMPC << EOF
#include <fluidsynth.h>
int main(void) { return 0; }
EOF
cc_check $LDFLAGS $CXXFLAGS $FLUIDSYNTH_CFLAGS $FLUIDSYNTH_LIBS -lfluidsynth && _fluidsynth=yes
fi
if test "$_fluidsynth" = yes ; then
_def_fluidsynth='#define USE_FLUIDSYNTH'
case $_host_os in
mingw*)
LIBS="$LIBS $FLUIDSYNTH_LIBS -lfluidsynth -ldsound -lwinmm"
;;
*)
LIBS="$LIBS $FLUIDSYNTH_LIBS -lfluidsynth"
;;
esac
INCLUDES="$INCLUDES $FLUIDSYNTH_CFLAGS"
else
_def_fluidsynth='#undef USE_FLUIDSYNTH'
fi
echo "$_fluidsynth"
rm -rf $TMPC $TMPO$HOSTEXEEXT $TMPO.dSYM
#
# Check for nasm
#
if test "$_have_x86" = yes ; then
echocheck "nasm"
if test "$_nasm" = no ; then
echo "disabled"
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$SEPARATOR
for path_dir in $_nasmpath; do
if test -x "$path_dir/nasm$NATIVEEXEEXT" ; then
NASM="$path_dir/nasm$NATIVEEXEEXT"
echo $NASM
break
fi
done
IFS="$ac_save_ifs"
if test x$NASM = x -o x$NASM = x'"$NASM"'; then
echo "not found"
_nasm=no
else
case $_host_os in
os2-emx*)
NASMFLAGS="-f aout"
;;
mingw*)
NASMFLAGS="-f win32"
;;
darwin*)
NASMFLAGS="-f macho"
;;
*)
NASMFLAGS="-f elf"
;;
esac
_nasm=yes
fi
fi
fi
add_to_config_h_if_yes $_nasm '#define USE_NASM'
add_to_config_mk_if_yes $_nasm 'HAVE_NASM = 1'
#
# Enable vkeybd / keymapper
#
if test "$_vkeybd" = yes ; then
DEFINES="$DEFINES -DENABLE_VKEYBD"
fi
if test "$_keymapper" = yes ; then
DEFINES="$DEFINES -DENABLE_KEYMAPPER"
fi
#
# Figure out installation directories
#
test -z "$_bindir" && _bindir="$_prefix/bin"
test -z "$_mandir" && _mandir="$_prefix/share/man"
test -z "$_datadir" && _datadir="$_prefix/share"
test -z "$_libdir" && _libdir="$_prefix/lib"
DEFINES="$DEFINES -DDATA_PATH=\\\"$_datadir/scummvm\\\""
DEFINES="$DEFINES -DPLUGIN_DIRECTORY=\\\"$_libdir/scummvm\\\""
echo_n "Backend... "
echo_n "$_backend"
if test "$_nasm" = yes ; then
echo_n ", assembly routines"
fi
if test "$_build_hq_scalers" = yes ; then
echo_n ", HQ scalers"
fi
if test "$_mt32emu" = yes ; then
echo_n ", MT-32 emu"
fi
if test "$_vkeybd" = yes ; then
echo_n ", virtual keyboard"
fi
if test "$_keymapper" = yes ; then
echo ", keymapper"
else
echo
fi
#
# Backend related stuff
#
case $_backend in
null)
DEFINES="$DEFINES -DUSE_NULL_DRIVER"
;;
sdl)
find_sdlconfig
INCLUDES="$INCLUDES `$_sdlconfig --prefix="$_sdlpath" --cflags`"
LIBS="$LIBS `$_sdlconfig --prefix="$_sdlpath" --libs`"
DEFINES="$DEFINES -DSDL_BACKEND"
;;
gp2x)
find_sdlconfig
INCLUDES="$INCLUDES `$_sdlconfig --prefix="$_sdlpath" --cflags`"
LIBS="$LIBS `$_sdlconfig --prefix="$_sdlpath" --libs`"
LDFLAGS="$LDFLAGS -static"
CXXFLAGS="$CXXFLAGS -march=armv4t"
;;
iphone)
OBJCFLAGS="$OBJCFLAGS --std=c99"
LIBS="$LIBS -lobjc -framework UIKit -framework CoreGraphics -framework CoreSurface -framework QuartzCore -framework GraphicsServices -framework CoreFoundation -framework Foundation -framework AudioToolbox -framework CoreAudio"
;;
dc)
INCLUDES="$INCLUDES "'-I$(srcdir)/backends/platform/dc -isystem $(ronindir)/include'
LDFLAGS="$LDFLAGS -Wl,-Ttext,0x8c010000 -nostartfiles "'$(ronindir)/lib/crt0.o -L$(ronindir)/lib'
LIBS="$LIBS -lronin -lm"
;;
wii)
DEFINES="$DEFINES -D__WII__ -DGEKKO"
case $_host_os in
gamecube)
DEFINES="$DEFINES -DGAMECUBE"
LIBS="$LIBS -lfat -logc -ldb"
;;
*)
LIBS="$LIBS -ldi -lfat -lwiiuse -lbte -logc -lwiikeyboard -ldb"
;;
esac
;;
psp)
DEFINES="$DEFINES -D__PSP__ -DDISABLE_TEXT_CONSOLE -DDISABLE_COMMAND_LINE"
INCLUDES="$INCLUDES -I$PSPDEV/psp/include/SDL"
LIBS="$LIBS -lSDL"
;;
*)
echo "support for $_backend backend not implemented in configure script yet"
exit 1
;;
esac
MODULES="$MODULES backends/platform/$_backend"
#
# Do CXXFLAGS now we know the compiler version
#
if test "$_cxx_major" -ge "3" ; then
case $_host_os in
# newlib-based system include files suppress non-C89 function
# declarations under __STRICT_ANSI__
mingw* | dreamcast | wii | gamecube | psp | amigaos*)
CXXFLAGS="$CXXFLAGS -W -Wno-unused-parameter"
;;
*)
CXXFLAGS="$CXXFLAGS -ansi -W -Wno-unused-parameter"
;;
esac
add_line_to_config_mk 'HAVE_GCC3 = 1'
fi;
if test "$_cxx_major" -ge "4" && test "$_cxx_minor" -ge "3" ; then
CXXFLAGS="$CXXFLAGS -Wno-empty-body"
else
CXXFLAGS="$CXXFLAGS -Wconversion"
fi;
# Some platforms use certain GNU extensions in header files
case $_host_os in
wii | gamecube | psp)
;;
*)
CXXFLAGS="$CXXFLAGS -pedantic"
;;
esac
#
# Engine selection
#
_engines_built_static=""
_engines_built_dynamic=""
_engines_skipped=""
for engine in $_engines; do
if test "`get_engine_sub $engine`" = "no" ; then
# It's a main engine
if test `get_engine_build $engine` = no ; then
isbuilt=no
else
# If dynamic plugins aren't supported, mark
# all the engines as static
if test $_dynamic_modules = no ; then
eval _engine_${engine}_build=static
else
# If it wasn't explicitly marked as static or
# dynamic, use the configured default
if test `get_engine_build $engine` = yes ; then
eval _engine_${engine}_build=${_plugins_default}
fi
fi
# Prepare the defines
if test `get_engine_build $engine` = dynamic ; then
isbuilt=DYNAMIC_PLUGIN
else
eval _engine_${engine}_build=static
isbuilt=STATIC_PLUGIN
fi
fi
# Prepare the information to be shown
prepare_engine_build_strings $engine
else
# It's a subengine, just say yes or no
if test "`get_engine_build $engine`" = "no" ; then
isbuilt=no
else
isbuilt=1
fi
fi
# Save the settings
defname="ENABLE_`echo $engine | tr '[a-z]' '[A-Z]'`"
if test "$isbuilt" = "no" ; then
add_line_to_config_mk "# $defname"
else
add_line_to_config_mk "$defname = $isbuilt"
fi
done
#
# Show which engines ("frontends") are to be built
#
echo
if test -n "$_engines_built_static" ; then
echo "Engines (builtin):"
echo $_engines_built_static | sed 's/@/\
/g
s/#/ /g'
fi
if test -n "$_engines_built_dynamic" ; then
echo "Engines (plugins):"
echo $_engines_built_dynamic | sed 's/@/\
/g
s/#/ /g'
fi
if test -n "$_engines_skipped" ; then
echo "Engines Skipped:"
echo $_engines_skipped | sed 's/@/\
/g
s/#/ /g'
fi
echo
echo "Creating config.h"
cat > config.h << EOF
/* This file is automatically generated by configure */
/* DO NOT EDIT MANUALLY */
#ifndef CONFIG_H
#define CONFIG_H
$_config_h_data
/* Data types */
typedef unsigned $type_1_byte byte;
typedef unsigned int uint;
typedef unsigned $type_1_byte uint8;
typedef unsigned $type_2_byte uint16;
typedef unsigned $type_4_byte uint32;
typedef signed $type_1_byte int8;
typedef signed $type_2_byte int16;
typedef signed $type_4_byte int32;
/* Libs */
$_def_vorbis
$_def_tremor
$_def_flac
$_def_mad
$_def_alsa
$_def_zlib
$_def_mpeg2
$_def_fluidsynth
$_def_mt32emu
/* Plugin settings */
$_def_plugin
#endif /* CONFIG_H */
EOF
echo "Creating config.mk"
cat > config.mk << EOF
# -------- Generated by configure -----------
CXX := $CXX
CXXFLAGS := $CXXFLAGS
LIBS += $LIBS
RANLIB := $_ranlib
STRIP := $_strip
AR := $_ar
WINDRES := $_windres
WIN32PATH=$_win32path
AOS4PATH=$_aos4path
STATICLIBPATH=$_staticlibpath
BACKEND := $_backend
MODULES += $MODULES
MODULE_DIRS += $MODULE_DIRS
EXEEXT := $HOSTEXEEXT
NASM := $NASM
NASMFLAGS := $NASMFLAGS
PREFIX := $_prefix
BINDIR := $_bindir
MANDIR := $_mandir
DATADIR := $_datadir
LIBDIR := $_libdir
$_config_mk_data
INCLUDES += $INCLUDES
OBJS += $OBJS
DEFINES += $DEFINES
LDFLAGS += $LDFLAGS
$_mak_plugins
SAVED_CONFIGFLAGS := $SAVED_CONFIGFLAGS
SAVED_LDFLAGS := $SAVED_LDFLAGS
SAVED_CXX := $SAVED_CXX
SAVED_CXXFLAGS := $SAVED_CXXFLAGS
SAVED_CPPFLAGS := $SAVED_CPPFLAGS
EOF
#
# Create a custom Makefile when building outside the source tree
# TODO: Add a better check than just looking for 'Makefile'
#
if test ! -f Makefile ; then
echo "Creating Makefile"
cat > Makefile << EOF
# -------- Generated by configure -----------
srcdir = $_srcdir
vpath %.h \$(srcdir)
vpath %.cpp \$(srcdir)
vpath %.c \$(srcdir)
vpath %.m \$(srcdir)
vpath %.asm \$(srcdir)
vpath %.s \$(srcdir)
vpath %.S \$(srcdir)
include \$(srcdir)/Makefile
EOF
fi
|