summaryrefslogtreecommitdiffstats
path: root/scripts/makepkg.sh.in
blob: cd41c4aade412cdf646df9ab2c0ee4ffddcf5db3 (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
#!/bin/bash -e
#
#   makepkg - make packages compatable for use with pacman
#   @configure_input@
#
#   Copyright (c) 2006-2009 Pacman Development Team <pacman-dev@archlinux.org>
#   Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
#   Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
#   Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org>
#   Copyright (c) 2005 by Christian Hamar <krics@linuxforum.hu>
#   Copyright (c) 2006 by Alex Smith <alex@alex-smith.me.uk>
#   Copyright (c) 2006 by Andras Voroskoi <voroskoi@frugalware.org>
#
#   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, see <http://www.gnu.org/licenses/>.
#

# makepkg uses quite a few external programs during its execution. You
# need to have at least the following installed for makepkg to function:
#   awk, bsdtar (libarchive), bzip2, coreutils, fakeroot, find (findutils),
#   getopt (util-linux), gettext, grep, gzip, openssl, sed

# gettext initialization
export TEXTDOMAIN='pacman'
export TEXTDOMAINDIR='@localedir@'

# file -i does not work on Mac OSX unless legacy mode is set
export COMMAND_MODE='legacy'

myver='@PACKAGE_VERSION@'
confdir='@sysconfdir@'
BUILDSCRIPT='@BUILDSCRIPT@'
startdir="$PWD"
srcdir="$startdir/src"
pkgdir="$startdir/pkg"

packaging_options=('strip' 'docs' 'libtool' 'emptydirs' 'zipman' 'purge')
other_options=('ccache' 'distcc' 'makeflags' 'force')
splitpkg_overrides=('pkgdesc' 'license' 'groups' 'depends' 'optdepends' 'provides' \
                    'conflicts' 'replaces' 'backup' 'options' 'install')
readonly -a packaging_options other_options splitpkg_overrides

# Options
ASROOT=0
CLEANUP=0
CLEANCACHE=0
DEP_BIN=0
FORCE=0
INFAKEROOT=0
GENINTEG=0
INSTALL=0
NOBUILD=0
NODEPS=0
NOEXTRACT=0
RMDEPS=0
REPKG=0
LOGGING=0
SOURCEONLY=0
IGNOREARCH=0
HOLDVER=0
PKGFUNC=0
SPLITPKG=0
COLORMSG=0

# Forces the pkgver of the current PKGBUILD. Used by the fakeroot call
# when dealing with svn/cvs/etc PKGBUILDs.
FORCE_VER=""

PACMAN_OPTS=

### SUBROUTINES ###

plain() {
	local mesg=$1; shift
	if [ $COLORMSG -eq 1 ]; then
		printf "\033[1;1m    ${mesg}\033[1;0m\n" "$@" >&2
	else
		printf "    ${mesg}\n" "$@" >&2
	fi
}

msg() {
	local mesg=$1; shift
	if [ $COLORMSG -eq 1 ]; then
		printf "\033[1;32m==>\033[1;0m\033[1;1m ${mesg}\033[1;0m\n" "$@" >&2
	else
		printf "==> ${mesg}\n" "$@" >&2
	fi
}

msg2() {
	local mesg=$1; shift
	if [ $COLORMSG -eq 1 ]; then
		printf "\033[1;34m  ->\033[1;0m\033[1;1m ${mesg}\033[1;0m\n" "$@" >&2
	else
		printf "  -> ${mesg}\n" "$@" >&2
	fi
}

warning() {
	local mesg=$1; shift
	if [ $COLORMSG -eq 1 ]; then
		printf "\033[1;33m==> $(gettext "WARNING:")\033[1;0m\033[1;1m ${mesg}\033[1;0m\n" "$@" >&2
	else
		printf "==> $(gettext "WARNING:") ${mesg}\n" "$@" >&2
	fi
}

error() {
	local mesg=$1; shift
	if [ $COLORMSG -eq 1 ]; then
		printf "\033[1;31m==> $(gettext "ERROR:")\033[1;0m\033[1;1m ${mesg}\033[1;0m\n" "$@" >&2
	else
		printf "==> $(gettext "ERROR:") ${mesg}\n" "$@" >&2
	fi
}


##
# Special exit call for traps, Don't print any error messages when inside,
# the fakeroot call, the error message will be printed by the main call.
##
trap_exit() {
	if [ "$INFAKEROOT" -eq 0 ]; then
		echo
		error "$@"
	fi
	exit 1
}


##
# Clean up function. Called automatically when the script exits.
##
clean_up() {
	local EXIT_CODE=$?

	if [ "$INFAKEROOT" -eq 1 ]; then
		# Don't clean up when leaving fakeroot, we're not done yet.
		return
	fi

	if [ $EXIT_CODE -eq 0 -a "$CLEANUP" -eq 1 ]; then
		# If it's a clean exit and -c/--clean has been passed...
		msg "$(gettext "Cleaning up...")"
		rm -rf "$pkgdir" "$srcdir"
		if [ -n "$pkgname" ]; then
			# Can't do this unless the BUILDSCRIPT has been sourced.
			rm -f "${pkgbase}-${pkgver}-${pkgrel}-${CARCH}-build.log"*
			if [ "$PKGFUNC" -eq 1 ]; then
				rm -f "${pkgbase}-${pkgver}-${pkgrel}-${CARCH}-package.log"*
			elif [ "$SPLITPKG" -eq 1 ]; then
				for pkg in ${pkgname[@]}; do
					rm -f "${pkg}-${pkgver}-${pkgrel}-${CARCH}-package.log"*
				done
			fi
		fi
	fi

	remove_deps
}


##
# Signal Traps
##
trap 'clean_up' 0
trap 'trap_exit "$(gettext "TERM signal caught. Exiting...")"' TERM HUP QUIT
trap 'trap_exit "$(gettext "Aborted by user! Exiting...")"' INT
trap 'trap_exit "$(gettext "An unknown error has occured. Exiting...")"' ERR

# a source entry can have two forms :
# 1) "filename::http://path/to/file"
# 2) "http://path/to/file"

# extract the filename from a source entry
get_filename() {
	# if a filename is specified, use it
	local filename=$(echo $1 | sed 's|::.*||')
	# if it is just an url, we only keep the last component
	echo "$filename" | sed 's|^.*://.*/||g'
}

# extract the url from a source entry
get_url() {
	# strip an eventual filename
	echo $1 | sed 's|.*::||'
}

##
# Checks to see if options are present in makepkg.conf or PKGBUILD;
# PKGBUILD options always take precedence.
#
#  usage : check_option( $option )
# return : y - enabled
#          n - disabled
#          ? - not found
##
check_option() {
	local ret=$(in_opt_array "$1" ${options[@]})
	if [ "$ret" != '?' ]; then
		echo $ret
		return
	fi

	# fall back to makepkg.conf options
	ret=$(in_opt_array "$1" ${OPTIONS[@]})
	if [ "$ret" != '?' ]; then
		echo $ret
		return
	fi

	echo '?' # Not Found
}


##
# Check if option is present in BUILDENV
#
#  usage : check_buildenv( $option )
# return : y - enabled
#          n - disabled
#          ? - not found
##
check_buildenv() {
	echo $(in_opt_array "$1" ${BUILDENV[@]})
}


##
#  usage : in_opt_array( $needle, $haystack )
# return : y - enabled
#          n - disabled
#          ? - not found
##
in_opt_array() {
	local needle=$(echo $1 | tr '[:upper:]' '[:lower:]'); shift

	local opt
	for opt in "$@"; do
		opt=$(echo $opt | tr '[:upper:]' '[:lower:]')
		if [ "$opt" = "$needle" ]; then
			echo 'y' # Enabled
			return
		elif [ "$opt" = "!$needle" ]; then
			echo 'n' # Disabled
			return
		fi
	done

	echo '?' # Not Found
}


##
#  usage : in_array( $needle, $haystack )
# return : 0 - found
#          1 - not found
##
in_array() {
	local needle=$1; shift
	[ -z "$1" ] && return 1 # Not Found
	local item
	for item in "$@"; do
		[ "$item" = "$needle" ] && return 0 # Found
	done
	return 1 # Not Found
}

get_downloadclient() {
	# $1 = url with valid protocol prefix
	local url=$1
	local proto=$(echo "$url" | sed 's|://.*||')

	# loop through DOWNLOAD_AGENTS variable looking for protocol
	local i
	for i in "${DLAGENTS[@]}"; do
		local handler=$(echo $i | sed 's|::.*||')
		if [ "$proto" = "$handler" ]; then
			agent=$(echo $i | sed 's|^.*::||')
			break
		fi
	done

	# if we didn't find an agent, return an error
	if [ -z "$agent" ]; then
		error "$(gettext "There is no agent set up to handle %s URLs. Check %s.")" "$proto" "$MAKEPKG_CONF"
		plain "$(gettext "Aborting...")"
		exit 1 # $E_CONFIG_ERROR
	fi

	# ensure specified program is installed
	local program="$(echo $agent | awk '{print $1 }')"
	if [ ! -x "$program" ]; then
		local baseprog=$(basename $program)
		error "$(gettext "The download program %s is not installed.")" "$baseprog"
		plain "$(gettext "Aborting...")"
		exit 1 # $E_MISSING_PROGRAM
	fi

	echo "$agent"
}

download_file() {
	# download command
	local dlcmd=$1
	# url of the file
	local url=$2
	# destination file
	local file=$3
	# temporary download file, default to last component of the url
	local dlfile=$(echo "$url" | sed 's|^.*://.*/||g')

	# replace %o by the temporary dlfile if it exists
	if echo "$dlcmd" | grep -q "%o" ; then
		dlcmd=${dlcmd//\%o/\"$file.part\"}
		dlfile="$file.part"
	fi
	# add the url, either in place of %u or at the end
	if echo "$dlcmd" | grep -q "%u" ; then
		dlcmd=${dlcmd//\%u/\"$url\"}
	else
		dlcmd="$dlcmd \"$url\""
	fi

	eval $dlcmd || return $?

	# rename the temporary download file to the final destination
	if [ "$dlfile" != "$file" ]; then
		mv -f "$SRCDEST/$dlfile" "$SRCDEST/$file"
	fi
}

check_deps() {
	[ $# -gt 0 ] || return

	pmout=$(pacman $PACMAN_OPTS -T "$@")
	ret=$?
	if [ $ret -eq 127 ]; then #unresolved deps
		echo "$pmout"
	elif [ $ret -ne 0 ]; then
		error "$(gettext "Pacman returned a fatal error (%i): %s")" "$ret" "$pmout"
		exit 1
	fi
}

handledeps() {
	local R_DEPS_SATISFIED=0
	local R_DEPS_MISSING=1

	[ $# -eq 0 ] && return $R_DEPS_SATISFIED

	local deplist="$*"

	if [ "$DEP_BIN" -eq 0 ]; then
		return $R_DEPS_MISSING
	fi

	if [ "$DEP_BIN" -eq 1 ]; then
		# install missing deps from binary packages (using pacman -S)
		msg "$(gettext "Installing missing dependencies...")"
		local ret=0

		if [ "$ASROOT" -eq 0 ]; then
			sudo pacman $PACMAN_OPTS -S --asdeps $deplist || ret=$?
		else
			pacman $PACMAN_OPTS -S --asdeps $deplist || ret=$?
		fi

		if [ $ret -ne 0 ]; then
			error "$(gettext "Pacman failed to install missing dependencies.")"
			exit 1 # TODO: error code
		fi
	fi

	# we might need the new system environment
	# set -e can cause problems during sourcing profile scripts
	set +e
	source /etc/profile &>/dev/null
	set -e

	return $R_DEPS_SATISFIED
}

resolve_deps() {
	# $pkgdeps is a GLOBAL variable, used by remove_deps()
	local R_DEPS_SATISFIED=0
	local R_DEPS_MISSING=1

	local deplist="$(check_deps $*)"
	if [ -z "$deplist" ]; then
		return $R_DEPS_SATISFIED
	fi

	if handledeps $deplist; then
		pkgdeps="$pkgdeps $deplist"
		# check deps again to make sure they were resolved
		deplist="$(check_deps $*)"
		[ -z "$deplist" ] && return $R_DEPS_SATISFIED
	elif [ "$DEP_BIN" -eq 1 ]; then
		error "$(gettext "Failed to install all missing dependencies.")"
	fi

	msg "$(gettext "Missing Dependencies:")"
	local dep
	for dep in $deplist; do
		msg2 "$dep"
	done

	return $R_DEPS_MISSING
}

# fix flyspray bug #5923
remove_deps() {
	# $pkgdeps is a GLOBAL variable, set by resolve_deps()
	[ "$RMDEPS" -eq 0 ] && return
	[ -z "$pkgdeps" ] && return

	local dep depstrip deplist
	deplist=""
	for dep in $pkgdeps; do
		depstrip=$(echo $dep | sed -e 's|=.*$||' -e 's|>.*$||' -e 's|<.*$||')
		deplist="$deplist $depstrip"
	done

	msg "Removing installed dependencies..."
	local ret=0
	if [ "$ASROOT" -eq 0 ]; then
		sudo pacman $PACMAN_OPTS -Rns $deplist || ret=$?
	else
		pacman $PACMAN_OPTS -Rns $deplist || ret=$?
	fi

	# Fixes FS#10039 - exit cleanly as package has built successfully
	if [ $ret -ne 0 ]; then
		warning "$(gettext "Failed to remove installed dependencies.")"
		return 0
	fi
}

download_sources() {
	msg "$(gettext "Retrieving Sources...")"

	if [ ! -w "$SRCDEST" ] ; then
		error "$(gettext "You do not have write permission to store downloads in %s.")" "$SRCDEST"
		plain "$(gettext "Aborting...")"
		exit 1
	fi

	pushd "$SRCDEST" &>/dev/null

	local netfile
	for netfile in "${source[@]}"; do
		local file=$(get_filename "$netfile")
		local url=$(get_url "$netfile")
		if [ -f "$startdir/$file" ]; then
			msg2 "$(gettext "Found %s in build dir")" "$file"
			rm -f "$srcdir/$file"
			ln -s "$startdir/$file" "$srcdir/"
			continue
		elif [ -f "$SRCDEST/$file" ]; then
			msg2 "$(gettext "Using cached copy of %s")" "$file"
			rm -f "$srcdir/$file"
			ln -s "$SRCDEST/$file" "$srcdir/"
			continue
		fi

		# if we get here, check to make sure it was a URL, else fail
		if [ "$file" = "$url" ]; then
			error "$(gettext "%s was not found in the build directory and is not a URL.")" "$file"
			exit 1 # $E_MISSING_FILE
		fi

		# find the client we should use for this URL
		local dlclient=$(get_downloadclient "$url") || exit $?

		msg2 "$(gettext "Downloading %s...")" "$file"
		# fix flyspray bug #3289
		local ret=0
		download_file "$dlclient" "$url" "$file" || ret=$?
		if [ $ret -gt 0 ]; then
			error "$(gettext "Failure while downloading %s")" "$file"
			plain "$(gettext "Aborting...")"
			exit 1
		fi
		rm -f "$srcdir/$file"
		ln -s "$SRCDEST/$file" "$srcdir/"
	done

	popd &>/dev/null
}

generate_checksums() {
	msg "$(gettext "Generating checksums for source files...")"
	plain ""

	if [ ! $(type -p openssl) ]; then
		error "$(gettext "Cannot find openssl.")"
		exit 1 # $E_MISSING_PROGRAM
	fi

	local integ
	for integ in ${INTEGRITY_CHECK[@]}; do
		integ="$(echo $integ | tr '[:upper:]' '[:lower:]')"
		case "$integ" in
			md5|sha1|sha256|sha384|sha512) : ;;
			*)
				error "$(gettext "Invalid integrity algorithm '%s' specified.")" "$integ"
				exit 1;; # $E_CONFIG_ERROR
		esac

		local ct=0
		local numsrc=${#source[@]}
		echo -n "${integ}sums=("

		local i=0;
		local indent=''
		while [ $i -lt $((${#integ}+6)) ]; do
			indent="$indent "
			i=$(($i+1))
		done

		local netfile
		for netfile in "${source[@]}"; do
			local file="$(get_filename "$netfile")"

			if [ ! -f "$file" ] ; then
				if [ ! -f "$SRCDEST/$file" ] ; then
					error "$(gettext "Unable to find source file %s to generate checksum.")" "$file"
					plain "$(gettext "Aborting...")"
					exit 1
				else
					file="$SRCDEST/$file"
				fi
			fi

			local sum="$(openssl dgst -${integ} "$file" | awk '{print $NF}')"
			[ $ct -gt 0 ] && echo -n "$indent"
			echo -n "'$sum'"
			ct=$(($ct+1))
			[ $ct -lt $numsrc ] && echo
		done

		echo ")"
	done
}

check_checksums() {
	[ ${#source[@]} -eq 0 ] && return 0

	if [ ! $(type -p openssl) ]; then
		error "$(gettext "Cannot find openssl.")"
		exit 1 # $E_MISSING_PROGRAM
	fi

	local correlation=0
	local integ required
	for integ in md5 sha1 sha256 sha384 sha512; do
		local integrity_sums=($(eval echo "\${${integ}sums[@]}"))
		if [ ${#integrity_sums[@]} -eq ${#source[@]} ]; then
			msg "$(gettext "Validating source files with %s...")" "${integ}sums"
			correlation=1
			local errors=0
			local idx=0
			local file
			for file in "${source[@]}"; do
				local found=1
				file="$(get_filename "$file")"
				echo -n "    $file ... " >&2

				if [ ! -f "$file" ] ; then
					if [ ! -f "$SRCDEST/$file" ] ; then
						echo "$(gettext "NOT FOUND")" >&2
						errors=1
						found=0
					else
						file="$SRCDEST/$file"
					fi
				fi

				if [ $found -gt 0 ] ; then
					local expectedsum="$(echo ${integrity_sums[$idx]} | tr '[A-F]' '[a-f]')"
					local realsum="$(openssl dgst -${integ} "$file" | awk '{print $NF}')"
					if [ "$expectedsum" = "$realsum" ]; then
						echo "$(gettext "Passed")" >&2
					else
						echo "$(gettext "FAILED")" >&2
						errors=1
					fi
				fi

				idx=$((idx + 1))
			done

			if [ $errors -gt 0 ]; then
				error "$(gettext "One or more files did not pass the validity check!")"
				exit 1 # TODO: error code
			fi
		elif [ ${#integrity_sums[@]} -gt 0 ]; then
			error "$(gettext "Integrity checks (%s) differ in size from the source array.")" "$integ"
			exit 1 # TODO: error code
		fi
	done

	if [ $correlation -eq 0 ]; then
		error "$(gettext "Integrity checks are missing.")"
		exit 1 # TODO: error code
	fi
}

extract_sources() {
	msg "$(gettext "Extracting Sources...")"
	local netfile
	for netfile in "${source[@]}"; do
		file=$(get_filename "$netfile")
		if in_array "$file" ${noextract[@]}; then
			#skip source files in the noextract=() array
			#  these are marked explicitly to NOT be extracted
			continue
		fi

		if [ ! -f "$file" ] ; then
			if [ ! -f "$SRCDEST/$file" ] ; then
				error "$(gettext "Unable to find source file %s for extraction.")" "$file"
				plain "$(gettext "Aborting...")"
				exit 1
			else
				file="$SRCDEST/$file"
			fi
		fi

		# fix flyspray #6246
		local file_type=$(file -bizL "$file")
		local cmd=''
		case "$file_type" in
			*application/x-tar*|*application/zip*|*application/x-zip*|*application/x-cpio*)
				cmd="bsdtar -x -f" ;;
			*application/x-gzip*)
				cmd="gunzip -d -f" ;;
			*application/x-bzip*)
				cmd="bunzip2 -f" ;;
			*application/x-xz*)
				cmd="xz -d -f" ;;
			*)
				# Don't know what to use to extract this file,
				# skip to the next file
				continue;;
		esac

		local ret=0
		msg2 '%s' "$cmd \"$file\""
		$cmd "$file" || ret=$?
		if [ $ret -ne 0 ]; then
			error "$(gettext "Failed to extract %s")" "$file"
			plain "$(gettext "Aborting...")"
			exit 1
		fi
	done

	if [ $EUID -eq 0 ]; then
		# change perms of all source files to root user & root group
		chown -R 0:0 "$srcdir"
	fi
}

run_build() {
	# use distcc if it is requested (check buildenv and PKGBUILD opts)
	if [ "$(check_buildenv distcc)" = "y" -a "$(check_option distcc)" != "n" ]; then
		[ -d /usr/lib/distcc/bin ] && export PATH="/usr/lib/distcc/bin:$PATH"
		export DISTCC_HOSTS
	elif [ "$(check_option distcc)" = "n" ]; then
		# if it is not wanted, clear the makeflags too
		MAKEFLAGS=""
	fi

	# use ccache if it is requested (check buildenv and PKGBUILD opts)
	if [ "$(check_buildenv ccache)" = "y" -a "$(check_option ccache)" != "n" ]; then
		[ -d /usr/lib/ccache/bin ] && export PATH="/usr/lib/ccache/bin:$PATH"
	fi

	# clear user-specified makeflags if requested
	if [ "$(check_option makeflags)" = "n" ]; then
		MAKEFLAGS=""
	fi

	msg "$(gettext "Starting build()...")"
	cd "$srcdir"

	# ensure all necessary build variables are exported
	export CFLAGS CXXFLAGS MAKEFLAGS LDFLAGS CHOST
	# save our shell options so build() can't override what we need
	local shellopts=$(shopt -p)

	local ret=0
	if [ "$LOGGING" -eq 1 ]; then
		BUILDLOG="${startdir}/${pkgbase}-${pkgver}-${pkgrel}-${CARCH}-build.log"
		if [ -f "$BUILDLOG" ]; then
			local i=1
			while true; do
				if [ -f "$BUILDLOG.$i" ]; then
					i=$(($i +1))
				else
					break
				fi
			done
			mv "$BUILDLOG" "$BUILDLOG.$i"
		fi

		build 2>&1 | tee "$BUILDLOG"; ret=${PIPESTATUS[0]}
	else
		build 2>&1 || ret=$?
	fi
	# reset our shell options
	eval "$shellopts"

	if [ $ret -gt 0 ]; then
		error "$(gettext "Build Failed.")"
		plain "$(gettext "Aborting...")"
		remove_deps
		exit 2 # $E_BUILD_FAILED
	fi
}

run_package() {
	if [ -z "$1" ]; then
		pkgfunc="package"
		nameofpkg="$pkgname"
	else
		pkgfunc="package_$1"
		nameofpkg="$1"
	fi

	# clear user-specified makeflags if requested
	if [ "$(check_option makeflags)" = "n" ]; then
		MAKEFLAGS=""
	fi

	msg "$(gettext "Starting %s()...")" "$pkgfunc"
	cd "$srcdir"

	# ensure all necessary build variables are exported
	export CFLAGS CXXFLAGS LDFLAGS MAKEFLAGS CHOST

	local ret=0
	if [ "$LOGGING" -eq 1 ]; then
		BUILDLOG="${startdir}/${nameofpkg}-${pkgver}-${pkgrel}-${CARCH}-package.log"
		if [ -f "$BUILDLOG" ]; then
			local i=1
			while true; do
				if [ -f "$BUILDLOG.$i" ]; then
					i=$(($i +1))
				else
					break
				fi
			done
			mv "$BUILDLOG" "$BUILDLOG.$i"
		fi

		# ensure overridden package variables suvrive tee with split packages
		logpipe=$(mktemp -u "$startdir/logpipe.XXXXXXXX")
		mknod "$logpipe" p
		exec 3>&1
		tee "$BUILDLOG" < "$logpipe" &
		exec 1>"$logpipe" 2>"$logpipe"
		$pkgfunc 2>&1 || ret=$?
		sync
		exec 1>&3 2>&3 3>&-
		rm "$logpipe"
	else
		$pkgfunc 2>&1 || ret=$?
	fi

	if [ $ret -gt 0 ]; then
		error "$(gettext "Packaging Failed.")"
		plain "$(gettext "Aborting...")"
		remove_deps
		exit 2 # $E_BUILD_FAILED
	fi
}

tidy_install() {
	cd "$pkgdir"
	msg "$(gettext "Tidying install...")"

	if [ "$(check_option docs)" = "n" -a -n "${DOC_DIRS[*]}" ]; then
		msg2 "$(gettext "Removing doc files...")"
		rm -rf ${DOC_DIRS[@]}
	fi

	if [ "$(check_option purge)" = "y" -a -n "${PURGE_TARGETS[*]}" ]; then
		msg2 "$(gettext "Purging other files...")"
		local pt
		for pt in "${PURGE_TARGETS[@]}"; do
			if [ "${pt}" = "${pt//\/}" ]; then
				find . -type f -name "${pt}" -exec rm -f -- '{}' \;
			else
				rm -f ${pt}
			fi
		done
	fi

	if [ "$(check_option zipman)" = "y" -a -n "${MAN_DIRS[*]}" ]; then
		msg2 "$(gettext "Compressing man and info pages...")"
		local manpage ext file link hardlinks hl
		find ${MAN_DIRS[@]} -type f 2>/dev/null |
		while read manpage ; do
			# check file still exists (potentially compressed with hard link)
			if [ -f ${manpage} ]; then
				ext="${manpage##*.}"
				file="${manpage##*/}"
				if [ "$ext" != "gz" -a "$ext" != "bz2" ]; then
					# update symlinks to this manpage
					find ${MAN_DIRS[@]} -lname "$file" 2>/dev/null |
					while read link ; do
						rm -f "$link"
						ln -sf "${file}.gz" "${link}.gz"
					done
					# find hard links and remove them
					#   the '|| true' part keeps the script from bailing if find returned an
					#   error, such as when one of the man directories doesn't exist
					hardlinks="$(find ${MAN_DIRS[@]} \! -name "$file" -samefile "$manpage" 2>/dev/null)" || true
					for hl in ${hardlinks}; do
						rm -f "${hl}";
					done
					# compress the original
					gzip -9 "$manpage"
					# recreate hard links removed earlier
					for hl in ${hardlinks}; do
						ln "${manpage}.gz" "${hl}.gz"
						chmod 644 ${hl}.gz
					done
				fi
			fi
		done
	fi

	if [ "$(check_option strip)" = "y" -a -n "${STRIP_DIRS[*]}" ]; then
		msg2 "$(gettext "Stripping debugging symbols from binaries and libraries...")"
		local binary
		find ${STRIP_DIRS[@]} -type f 2>/dev/null | while read binary ; do
			case "$(file -biz "$binary")" in
				*compressed-encoding*)      # Skip compressed binarys
					;;
				*application/x-sharedlib*)  # Libraries (.so)
					/usr/bin/strip -S "$binary";;
				*application/x-archive*)    # Libraries (.a)
					/usr/bin/strip -S "$binary";;
				*application/x-executable*) # Binaries
					/usr/bin/strip "$binary";;
			esac
		done
	fi

	if [ "$(check_option libtool)" = "n" ]; then
		msg2 "$(gettext "Removing libtool .la files...")"
		find . ! -type d -name "*.la" -exec rm -f -- '{}' \;
	fi

	if [ "$(check_option emptydirs)" = "n" ]; then
		msg2 "$(gettext "Removing empty directories...")"
		find . -depth -type d -empty -delete
	fi
}

write_pkginfo() {
	local builddate=$(date -u "+%s")
	if [ -n "$PACKAGER" ]; then
		local packager="$PACKAGER"
	else
		local packager="Unknown Packager"
	fi
	local size=$(du -sk | awk '{print $1 * 1024}')

	msg2 "$(gettext "Generating .PKGINFO file...")"
	echo "# Generated by makepkg $myver" >.PKGINFO
	if [ "$INFAKEROOT" -eq 1 ]; then
		echo "# using $(fakeroot -v)" >>.PKGINFO
	fi
	echo "# $(LC_ALL=C date -u)" >>.PKGINFO
	echo "pkgname = $1" >>.PKGINFO
	[ "$SPLITPKG" -eq 1 ] && echo "pkgbase = $pkgbase" >>.PKGINFO
	echo "pkgver = $pkgver-$pkgrel" >>.PKGINFO
	echo "pkgdesc = $pkgdesc" >>.PKGINFO
	echo "url = $url" >>.PKGINFO
	echo "builddate = $builddate" >>.PKGINFO
	echo "packager = $packager" >>.PKGINFO
	echo "size = $size" >>.PKGINFO
	if [ -n "$CARCH" ]; then
		echo "arch = $CARCH" >>.PKGINFO
	fi
	if [ "$(check_option force)" = "y" ]; then
		echo "force = true" >> .PKGINFO
	fi

	local it
	for it in "${license[@]}"; do
		echo "license = $it" >>.PKGINFO
	done
	for it in "${replaces[@]}"; do
		echo "replaces = $it" >>.PKGINFO
	done
	for it in "${groups[@]}"; do
		echo "group = $it" >>.PKGINFO
	done
	for it in "${depends[@]}"; do
		echo "depend = $it" >>.PKGINFO
	done
	for it in "${optdepends[@]}"; do
		echo "optdepend = $it" >>.PKGINFO
	done
	for it in "${conflicts[@]}"; do
		echo "conflict = $it" >>.PKGINFO
	done
	for it in "${provides[@]}"; do
		echo "provides = $it" >>.PKGINFO
	done
	for it in "${backup[@]}"; do
		echo "backup = $it" >>.PKGINFO
	done
	for it in "${packaging_options[@]}"; do
		local ret="$(check_option $it)"
		if [ "$ret" != "?" ]; then
			if [ "$ret" = "y" ]; then
				echo "makepkgopt = $it" >>.PKGINFO
			else
				echo "makepkgopt = !$it" >>.PKGINFO
			fi
		fi
	done

	# TODO maybe remove this at some point
	# warn if license array is not present or empty
	if [ -z "$license" ]; then
		warning "$(gettext "Please add a license line to your %s!")" "$BUILDSCRIPT"
		plain "$(gettext "Example for GPL\'ed software: license=('GPL').")"
	fi
}

create_package() {
	if [ ! -d "$pkgdir" ]; then
		error "$(gettext "Missing pkg/ directory.")"
		plain "$(gettext "Aborting...")"
		exit 1 # $E_MISSING_PKGDIR
	fi

	cd "$pkgdir"
	msg "$(gettext "Creating package...")"

	if [ -z "$1" ]; then
		nameofpkg="$pkgname"
	else
		nameofpkg="$1"
	fi

	write_pkginfo $nameofpkg

	local comp_files=".PKGINFO"

	# check for an install script
	if [ -n "$install" ]; then
		msg2 "$(gettext "Adding install script...")"
		cp "$startdir/$install" .INSTALL
		comp_files="$comp_files .INSTALL"
	fi

	# do we have a changelog?
	if [ -f "$startdir/ChangeLog" ]; then
		msg2 "$(gettext "Adding package changelog...")"
		cp "$startdir/ChangeLog" .CHANGELOG
		comp_files="$comp_files .CHANGELOG"
	fi

	# tar it up
	msg2 "$(gettext "Compressing package...")"

	case "$PKGEXT" in
		*tar.gz)  EXT=${PKGEXT%.gz} ;;
		*tar.bz2) EXT=${PKGEXT%.bz2} ;;
		*tar.xz)  EXT=${PKGEXT%.xz} ;;
		*) warning "$(gettext "'%s' is not a valid archive extension.")" \
		"$PKGEXT" ; EXT=$PKGEXT ;;
	esac
	local pkg_file="$PKGDEST/${nameofpkg}-${pkgver}-${pkgrel}-${CARCH}${EXT}"

	local ret=0

	# when fileglobbing, we want * in an empty directory to expand to
	# the null string rather than itself
	shopt -s nullglob
	bsdtar -cf - $comp_files * > "$pkg_file" || ret=$?
	shopt -u nullglob

	if [ $ret -eq 0 ]; then
		case "$PKGEXT" in
			*tar.gz)  gzip -f -n "$pkg_file" ;;
			*tar.bz2) bzip2 -f "$pkg_file" ;;
			*tar.xz)  xz -z -f "$pkg_file" ;;
		esac
		ret=$?
	fi

	if [ $ret -ne 0 ]; then
		error "$(gettext "Failed to create package file.")"
		exit 1 # TODO: error code
	fi
}

create_srcpackage() {
	cd "$startdir"

	# Get back to our src directory so we can begin with sources.
	mkdir -p "$srcdir"
	cd "$srcdir"
	download_sources
	# We can only check checksums if we have all files.
	check_checksums
	cd "$startdir"

	msg "$(gettext "Creating source package...")"
	local srclinks="$(mktemp -d "$startdir"/srclinks.XXXXXXXXX)"
	mkdir "${srclinks}"/${pkgbase}

	msg2 "$(gettext "Adding %s...")" "$BUILDSCRIPT"
	ln -s "${BUILDFILE}" "${srclinks}/${pkgbase}/${BUILDSCRIPT}"

	if [ -n "$install" ]; then
		if [ -f $install ]; then
			msg2 "$(gettext "Adding install script...")"
			ln -s "${startdir}/$install" "${srclinks}/${pkgbase}/"
		else
			error "$(gettext "Install script %s not found.")" "$install"
		fi
	fi

	if [ -f ChangeLog ]; then
		msg2 "$(gettext "Adding %s...")" "ChangeLog"
		ln -s "${startdir}/ChangeLog" "${srclinks}/${pkgbase}"
	fi

	local netfile
	for netfile in "${source[@]}"; do
		local file=$(get_filename "$netfile")
		if [ -f "$netfile" ]; then
			msg2 "$(gettext "Adding %s...")" "$netfile"
			ln -s "${startdir}/$netfile" "${srclinks}/${pkgbase}"
		elif [ "$SOURCEONLY" -eq 2 -a -f "$SRCDEST/$file" ]; then
			msg2 "$(gettext "Adding %s...")" "$file"
			ln -s "$SRCDEST/$file" "${srclinks}/${pkgbase}/"
		fi
	done

	local TAR_OPT
	case "$SRCEXT" in
		*tar.gz)  TAR_OPT="z" ;;
		*tar.bz2) TAR_OPT="j" ;;
		*tar.xz)  TAR_OPT="J" ;;
		*) warning "$(gettext "'%s' is not a valid archive extension.")" \
		"$SRCEXT" ;;
	esac

	local pkg_file="$PKGDEST/${pkgbase}-${pkgver}-${pkgrel}${SRCEXT}"

	# tar it up
	msg2 "$(gettext "Compressing source package...")"
	cd "${srclinks}"
	if ! bsdtar -c${TAR_OPT}Lf "$pkg_file" ${pkgbase}; then
		error "$(gettext "Failed to create source package file.")"
		exit 1 # TODO: error code
	fi
	cd "${startdir}"
	rm -rf "${srclinks}"
}

install_package() {
	[ "$INSTALL" -eq 0 ] && return

	if [ "$SPLITPKG" -eq 0 ]; then
		msg "$(gettext "Installing package ${pkgname} with pacman -U...")"
	else
		msg "$(gettext "Installing ${pkgbase} package group with pacman -U...")"
	fi

	local pkglist
	for pkg in ${pkgname[@]}; do
		pkglist="${pkglist} $PKGDEST/${pkg}-${pkgver}-${pkgrel}-${CARCH}${PKGEXT}"
	done

	local ret=0
	if [ "$ASROOT" -eq 0 ]; then
		sudo pacman $PACMAN_OPTS -U ${pkglist} || ret=$?
	else
		pacman $PACMAN_OPTS -U ${pkglist} || ret=$?
	fi

	if [ $ret -ne 0 ]; then
		warning "$(gettext "Failed to install built package(s).")"
		return 0
	fi
}

check_sanity() {
	# check for no-no's in the build script
	if [ -z "$pkgname" ]; then
		error "$(gettext "%s is not allowed to be empty.")" "pkgname"
		return 1
	fi
	if [ -z "$pkgver" ]; then
		error "$(gettext "%s is not allowed to be empty.")" "pkgver"
		return 1
	fi
	if [ -z "$pkgrel" ]; then
		error "$(gettext "%s is not allowed to be empty.")" "pkgrel"
		return 1
	fi
	if [ "${pkgname:0:1}" == "-" ]; then
		error "$(gettext "%s is not allowed to start with a hyphen.")" "pkgname"
		return 1
	fi
	if [ "$pkgver" != "${pkgver//-/}" ]; then
		error "$(gettext "%s is not allowed to contain hyphens.")" "pkgver"
		return 1
	fi
	if [ "$pkgrel" != "${pkgrel//-/}" ]; then
		error "$(gettext "%s is not allowed to contain hyphens.")" "pkgrel"
		return 1
	fi

	if [ "$arch" = 'any' ]; then
		CARCH='any'
	fi
	if ! in_array $CARCH ${arch[@]}; then
		if [ "$IGNOREARCH" -eq 0 ]; then
			error "$(gettext "%s is not available for the '%s' architecture.")" "$pkgbase" "$CARCH"
			plain "$(gettext "Note that many packages may need a line added to their %s")" "$BUILDSCRIPT"
			plain "$(gettext "such as arch=('%s').")" "$CARCH"
			return 1
		fi
	fi

	local provide
	for provide in ${provides[@]}; do
		if [ $provide != ${provide//</} -o $provide != ${provide//>/} ]; then
			error "$(gettext "Provides array cannot contain comparison (< or >) operators.")"
			return 1
		fi
	done

	if [ "$install" -a ! -f "$install" ]; then
		error "$(gettext "Install scriptlet (%s) does not exist.")" "$install"
		return 1
	fi

	local valid_options=1
	local opt known kopt
	for opt in ${options[@]}; do
		known=0
		# check if option matches a known option or its inverse
		for kopt in ${packaging_options[@]} ${other_options[@]}; do
			if [ "${opt}" = "${kopt}" -o "${opt}" = "!${kopt}" ]; then
				known=1
			fi
		done
		if [ $known -eq 0 ]; then
			error "$(gettext "options array contains unknown option '%s'")" "$opt"
			valid_options=0
		fi
	done
	if [ $valid_options -eq 0 ]; then
		return 1
	fi

	if [ "${#pkgname[@]}" -gt "1" ]; then
		for pkg in ${pkgname[@]}; do
			if [ "$(type -t package_${pkg})" != "function" ]; then
				error "$(gettext "missing package function for split package '%s'")" "$pkg"
				return 1
			fi
		done
	fi

	return 0
}

devel_check() {
	newpkgver=""

	# Do not update pkgver if --holdver is set, when building a source package,
	# when reading PKGBUILD from pipe (-f), or if we cannot write to the file (-w)
	if [ "$HOLDVER" -eq 1 -o "$SOURCEONLY" -ne 0 -o ! -f "$BUILDFILE" \
	                      -o ! -w "$BUILDFILE" ]; then
		return
	fi

	if [ -z "$FORCE_VER" ]; then
		# Check if this is a svn/cvs/etc PKGBUILD; set $newpkgver if so.
		# This will only be used on the first call to makepkg; subsequent
		# calls to makepkg via fakeroot will explicitly pass the version
		# number to avoid having to determine the version number twice.
		# Also do a brief check to make sure we have the VCS tool available.
		oldpkgver=$pkgver
		if [ -n "${_darcstrunk}" -a -n "${_darcsmod}" ] ; then
			[ $(type -p darcs) ] || return 0
			msg "$(gettext "Determining latest darcs revision...")"
			newpkgver=$(date +%Y%m%d)
		elif [ -n "${_cvsroot}" -a -n "${_cvsmod}" ] ; then
			[ $(type -p cvs) ] || return 0
			msg "$(gettext "Determining latest cvs revision...")"
			newpkgver=$(date +%Y%m%d)
		elif [ -n "${_gitroot}" -a -n "${_gitname}" ] ; then
			[ $(type -p git) ] || return 0
			msg "$(gettext "Determining latest git revision...")"
			newpkgver=$(date +%Y%m%d)
		elif [ -n "${_svntrunk}" -a -n "${_svnmod}" ] ; then
			[ $(type -p svn) ] || return 0
			msg "$(gettext "Determining latest svn revision...")"
			newpkgver=$(LC_ALL=C svn info $_svntrunk | sed -n 's/^Last Changed Rev: \([0-9]*\)$/\1/p')
		elif [ -n "${_bzrtrunk}" -a -n "${_bzrmod}" ] ; then
			[ $(type -p bzr) ] || return 0
			msg "$(gettext "Determining latest bzr revision...")"
			newpkgver=$(bzr revno ${_bzrtrunk})
		elif [ -n "${_hgroot}" -a -n "${_hgrepo}" ] ; then
			[ $(type -p hg) ] || return 0
			msg "$(gettext "Determining latest hg revision...")"
			if [ -d ./src/$_hgrepo ] ; then
				cd ./src/$_hgrepo
				hg pull
				hg update
			else
				[[ ! -d ./src/ ]] && mkdir ./src/
				hg clone $_hgroot/$_hgrepo ./src/$_hgrepo
				cd ./src/$_hgrepo
			fi
			newpkgver=$(hg tip --template "{rev}")
			cd ../../
		fi

		if [ -n "$newpkgver" ]; then
			msg2 "$(gettext "Version found: %s")" "$newpkgver"
		fi

	else
		# Version number retrieved from fakeroot->makepkg argument
		newpkgver=$FORCE_VER
	fi
}

devel_update() {
	# This is lame, but if we're wanting to use an updated pkgver for
	# retrieving svn/cvs/etc sources, we'll update the PKGBUILD with
	# the new pkgver and then re-source it. This is the most robust
	# method for dealing with PKGBUILDs that use, e.g.:
	#
	#  pkgver=23
	#  ...
	#  _foo=pkgver
	#
	if [ -n "$newpkgver" ]; then
		if [ "$newpkgver" != "$pkgver" ]; then
			if [ -f "$BUILDFILE" -a -w "$BUILDFILE" ]; then
				@SEDINPLACE@ "s/^pkgver=[^ ]*/pkgver=$newpkgver/" "$BUILDFILE"
				@SEDINPLACE@ "s/^pkgrel=[^ ]*/pkgrel=1/" "$BUILDFILE"
				source "$BUILDFILE"
			fi
		fi
	fi
}

backup_package_variables() {
	for var in ${splitpkg_overrides[@]}; do
		indirect="${var}_backup"
		eval "${indirect}=(\${$var[@]})"
	done
}

restore_package_variables() {
	for var in ${splitpkg_overrides[@]}; do
		indirect="${var}_backup"
		if [ -n "${!indirect}" ]; then
			eval "${var}=(\${$indirect[@]})"
		else
			unset ${var}
		fi
	done

	# pkgdesc gets restored as an array - convert back to a string
	local pkgdesc_backup="${pkgdesc[@]}"
	unset pkgdesc
	pkgdesc=${pkgdesc_backup}
}

# getopt like parser
parse_options() {
	local short_options=$1; shift;
	local long_options=$1; shift;
	local ret=0;
	local unused_options=""

	while [ -n "$1" ]; do
		if [ ${1:0:2} = '--' ]; then
			if [ -n "${1:2}" ]; then
				local match=""
				for i in ${long_options//,/ }; do
					if [ ${1:2} = ${i//:} ]; then
						match=$i
						break
					fi
				done
				if [ -n "$match" ]; then
					if [ ${1:2} = $match ]; then
						printf ' %s' "$1"
					else
						if [ -n "$2" ]; then
							printf ' %s' "$1"
							shift
							printf " '%s'" "$1"
						else
							echo "makepkg: option '$1' $(gettext "requires an argument")" >&2
							ret=1
						fi
					fi
				else
					echo "makepkg: $(gettext "unrecognized option") '$1'" >&2
					ret=1
				fi
			else
				shift
				break
			fi
		elif [ ${1:0:1} = '-' ]; then
			for ((i=1; i<${#1}; i++)); do
				if [[ "$short_options" =~ "${1:i:1}" ]]; then
					if [[ "$short_options" =~ "${1:i:1}:" ]]; then
						if [ -n "${1:$i+1}" ]; then
							printf ' -%s' "${1:i:1}"
							printf " '%s'" "${1:$i+1}"
						else
							if [ -n "$2" ]; then
								printf ' -%s' "${1:i:1}"
								shift
								printf " '%s'" "${1}"
							else
								echo "makepkg: option $(gettext "requires an argument") -- '${1:i:1}'" >&2
								ret=1
							fi
						fi
						break
					else
						printf ' -%s' "${1:i:1}"
					fi
				else
					echo "makepkg: $(gettext "invalid option") -- '${1:i:1}'" >&2
					ret=1
				fi
			done
		else
			unused_options="${unused_options} '$1'"
		fi
		shift
	done

	printf " --"
	if [ -n "$unused_options" ]; then
		for i in ${unused_options[@]}; do
			printf ' %s' "$i"
		done
	fi
	if [ -n "$1" ]; then
		while [ -n "$1" ]; do
			printf " '%s'" "${1}"
			shift
		done
	fi
	printf "\n"

	return $ret
}

usage() {
	printf "makepkg (pacman) %s\n" "$myver"
	echo
	printf "$(gettext "Usage: %s [options]")\n" "$0"
	echo
	echo "$(gettext "Options:")"
	printf "$(gettext "  -A, --ignorearch Ignore incomplete arch field in %s")\n" "$BUILDSCRIPT"
	echo "$(gettext "  -c, --clean      Clean up work files after build")"
	echo "$(gettext "  -C, --cleancache Clean up source files from the cache")"
	printf "$(gettext "  --config <config> Use an alternate config file (instead of '%s')")\n" "$confdir/makepkg.conf"
	echo "$(gettext "  -d, --nodeps     Skip all dependency checks")"
	echo "$(gettext "  -e, --noextract  Do not extract source files (use existing src/ dir)")"
	echo "$(gettext "  -f, --force      Overwrite existing package")"
	echo "$(gettext "  -g, --geninteg   Generate integrity checks for source files")"
	echo "$(gettext "  -h, --help       This help")"
	echo "$(gettext "  -i, --install    Install package after successful build")"
	echo "$(gettext "  -L, --log        Log package build process")"
	echo "$(gettext "  -m, --nocolor    Disable colorized output messages")"
	echo "$(gettext "  -o, --nobuild    Download and extract files only")"
	printf "$(gettext "  -p <buildscript> Use an alternate build script (instead of '%s')")\n" "$BUILDSCRIPT"
	echo "$(gettext "  -r, --rmdeps     Remove installed dependencies after a successful build")"
	# fix flyspray feature request #2978
	echo "$(gettext "  -R, --repackage  Repackage contents of the package without rebuilding")"
	echo "$(gettext "  -s, --syncdeps   Install missing dependencies with pacman")"
	echo "$(gettext "      --allsource  Generate a source-only tarball including downloaded sources")"
	echo "$(gettext "      --asroot     Allow makepkg to run as root user")"
	echo "$(gettext "      --holdver    Prevent automatic version bumping for development PKGBUILDs")"
	echo "$(gettext "      --source     Generate a source-only tarball without downloaded sources")"
	echo
	echo "$(gettext "These options can be passed to pacman:")"
	echo
	echo "$(gettext "      --noconfirm      Do not ask for confirmation when resolving dependencies")"
	echo "$(gettext "      --noprogressbar  Do not show a progress bar when downloading files")"
	echo
	printf "$(gettext "If -p is not specified, makepkg will look for '%s'")\n" "$BUILDSCRIPT"
	echo
}

version() {
	printf "makepkg (pacman) %s\n" "$myver"
	printf "$(gettext "\
Copyright (c) 2006-2009 Pacman Development Team <pacman-dev@archlinux.org>.\n\
Copyright (C) 2002-2006 Judd Vinet <jvinet@zeroflux.org>.\n\n\
This is free software; see the source for copying conditions.\n\
There is NO WARRANTY, to the extent permitted by law.\n")"
}

# PROGRAM START

# determine whether we have gettext; make it a no-op if we do not
if [ ! $(type -t gettext) ]; then
	gettext() {
		echo "$@"
	}
fi

ARGLIST=$@

# Parse Command Line Options.
OPT_SHORT="AbcCdefFghiLmop:rRsV"
OPT_LONG="allsource,asroot,ignorearch,builddeps,clean,cleancache,nodeps"
OPT_LONG="$OPT_LONG,noextract,force,forcever:,geninteg,help,holdver"
OPT_LONG="$OPT_LONG,install,log,nocolor,nobuild,rmdeps,repackage,source"
OPT_LONG="$OPT_LONG,syncdeps,version,config:"
# Pacman Options
OPT_LONG="$OPT_LONG,noconfirm,noprogressbar"
OPT_TEMP="$(parse_options $OPT_SHORT $OPT_LONG "$@" || echo 'PARSE_OPTIONS FAILED')"
if echo "$OPT_TEMP" | grep -q 'PARSE_OPTIONS FAILED'; then
	# This is a small hack to stop the script bailing with 'set -e'
	echo; usage; exit 1 # E_INVALID_OPTION;
fi
eval set -- "$OPT_TEMP"
unset OPT_SHORT OPT_LONG OPT_TEMP

while true; do
	case "$1" in
		# Pacman Options
		--noconfirm)      PACMAN_OPTS="$PACMAN_OPTS --noconfirm" ;;
		--noprogressbar)  PACMAN_OPTS="$PACMAN_OPTS --noprogressbar" ;;

		# Makepkg Options
		--allsource)      SOURCEONLY=2 ;;
		--asroot)         ASROOT=1 ;;
		-A|--ignorearch)  IGNOREARCH=1 ;;
		-c|--clean)       CLEANUP=1 ;;
		-C|--cleancache)  CLEANCACHE=1 ;;
		--config)         shift; MAKEPKG_CONF=$1 ;;
		-d|--nodeps)      NODEPS=1 ;;
		-e|--noextract)   NOEXTRACT=1 ;;
		-f|--force)       FORCE=1 ;;
		#hidden opt used by fakeroot call for svn/cvs/etc PKGBUILDs to set pkgver
		--forcever)       shift; FORCE_VER=$1;;
		-F)               INFAKEROOT=1 ;;
		-g|--geninteg)    GENINTEG=1 ;;
		--holdver)        HOLDVER=1 ;;
		-i|--install)     INSTALL=1 ;;
		-L|--log)         LOGGING=1 ;;
		-m|--nocolor)     USE_COLOR='n' ;;
		-o|--nobuild)     NOBUILD=1 ;;
		-p)               shift; BUILDFILE=$1 ;;
		-r|--rmdeps)      RMDEPS=1 ;;
		-R|--repackage)   REPKG=1 ;;
		--source)         SOURCEONLY=1 ;;
		-s|--syncdeps)    DEP_BIN=1 ;;

		-h|--help)        usage; exit 0 ;; # E_OK
		-V|--version)     version; exit 0 ;; # E_OK

		--)               OPT_IND=0; shift; break;;
		*)                usage; exit 1 ;; # E_INVALID_OPTION
	esac
	shift
done

#preserve environment variables
_PKGDEST=${PKGDEST}
_SRCDEST=${SRCDEST}

# default config is makepkg.conf
MAKEPKG_CONF=${MAKEPKG_CONF:-$confdir/makepkg.conf}

# Source the config file; fail if it is not found
if [ -r "$MAKEPKG_CONF" ]; then
	source "$MAKEPKG_CONF"
else
	error "$(gettext "%s not found.")" "$MAKEPKG_CONF"
	plain "$(gettext "Aborting...")"
	exit 1 # $E_CONFIG_ERROR
fi

# Source user-specific makepkg.conf overrides
if [ -r ~/.makepkg.conf ]; then
	source ~/.makepkg.conf
fi

# check if messages are to be printed using color
if [ -t 2 -a ! "$USE_COLOR" = "n" -a "$(check_buildenv color)" = "y" ]; then
	COLORMSG=1
fi

# override settings with an environment variable for batch processing
PKGDEST=${_PKGDEST:-$PKGDEST}
PKGDEST=${PKGDEST:-$startdir} #default to $startdir if undefined
SRCDEST=${_SRCDEST:-$SRCDEST}
SRCDEST=${SRCDEST:-$startdir} #default to $startdir if undefined


if [ "$HOLDVER" -eq 1 -a -n "$FORCE_VER" ]; then
	# The '\\0' is here to prevent gettext from thinking --holdver is an option
	error "$(gettext "\\0--holdver and --forcever cannot both be specified" )"
	exit 1
fi

if [ "$CLEANCACHE" -eq 1 ]; then
	#fix flyspray feature request #5223
	if [ -n "$SRCDEST" -a "$SRCDEST" != "$startdir" ]; then
		msg "$(gettext "Cleaning up ALL files from %s.")" "$SRCDEST"
		echo -n "$(gettext "    Are you sure you wish to do this? ")"
		echo -n "$(gettext "[Y/n]")"
		read answer
		answer=$(echo $answer | tr '[:lower:]' '[:upper:]')
		if [ "$answer" = "$(gettext "YES")" -o "$answer" = "$(gettext "Y")" ]; then
			rm "$SRCDEST"/*
			if [ $? -ne 0 ]; then
				error "$(gettext "Problem removing files; you may not have correct permissions in %s")" "$SRCDEST"
				exit 1
			else
				# removal worked
				msg "$(gettext "Source cache cleaned.")"
				exit 0
			fi
		else
			# answer = no
			msg "$(gettext "No files have been removed.")"
			exit 0
		fi
	else
		# $SRCDEST is $startdir, two possibilities
		error "$(gettext "Source destination must be defined in %s.")" "$MAKEPKG_CONF"
		plain "$(gettext "In addition, please run makepkg -C outside of your cache directory.")"
		exit 1
	fi
fi

if [ "$INFAKEROOT" -eq 0 ]; then
	if [ $EUID -eq 0 -a "$ASROOT" -eq 0 ]; then
		# Warn those who like to live dangerously.
		error "$(gettext "Running makepkg as root is a BAD idea and can cause")"
		plain "$(gettext "permanent, catastrophic damage to your system. If you")"
		plain "$(gettext "wish to run as root, please use the --asroot option.")"
		exit 1 # $E_USER_ABORT
	elif [ $EUID -gt 0 -a "$ASROOT" -eq 1 ]; then
		# Warn those who try to use the --asroot option when they are not root
		error "$(gettext "The --asroot option is meant for the root user only.")"
		plain "$(gettext "Please rerun makepkg without the --asroot flag.")"
		exit 1 # $E_USER_ABORT
	elif [ "$(check_buildenv fakeroot)" = "y" -a $EUID -gt 0 ]; then
		if [ ! $(type -p fakeroot) ]; then
			error "$(gettext "Fakeroot must be installed if using the 'fakeroot' option")"
			plain "$(gettext "in the BUILDENV array in %s.")" "$MAKEPKG_CONF"
			exit 1
		fi
	elif [ $EUID -gt 0 ]; then
		warning "$(gettext "Running makepkg as an unprivileged user will result in non-root")"
		plain "$(gettext "ownership of the packaged files. Try using the fakeroot environment by")"
		plain "$(gettext "placing 'fakeroot' in the BUILDENV array in %s.")" "$MAKEPKG_CONF"
		sleep 1
	fi
else
	if [ -z "$FAKEROOTKEY" ]; then
		error "$(gettext "Do not use the '-F' option. This option is only for use by makepkg.")"
		exit 1 # TODO: error code
	fi
fi

# check for sudo if we will need it during makepkg execution
if [ "$ASROOT" -eq 0 \
     -a \( "$DEP_BIN" -eq 1 -o "$RMDEPS" -eq 1 -o "$INSTALL" -eq 1 \) ]; then
	if [ ! "$(type -p sudo)" ]; then
		error "$(gettext "Cannot find the sudo binary! Is sudo installed?")"
		plain "$(gettext "Missing dependencies cannot be installed or removed as a normal user")"
		plain "$(gettext "without sudo; install and configure sudo to auto-resolve dependencies.")"
		exit 1
	fi
fi

unset pkgname pkgbase pkgver pkgrel pkgdesc url license groups provides
unset md5sums replaces depends conflicts backup source install build
unset makedepends optdepends options noextract

BUILDFILE=${BUILDFILE:-$BUILDSCRIPT}
if [ ! -f "$BUILDFILE" ]; then
	if [ -t 0 ]; then
		error "$(gettext "%s does not exist.")" "$BUILDFILE"
		exit 1
	else
		# PKGBUILD passed through a pipe
		BUILDFILE=/dev/stdin
		source "$BUILDFILE"
	fi
else
	crlftest=$(file "$BUILDFILE" | grep -F 'CRLF' || true)
	if [ -n "$crlftest" ]; then
		error "$(gettext "%s contains CRLF characters and cannot be sourced.")" "$BUILDFILE"
		exit 1
	fi

	if [ "${BUILDFILE:0:1}" != "/" ]; then
		BUILDFILE="$startdir/$BUILDFILE"
	fi
	source "$BUILDFILE"
fi

if [ "$GENINTEG" -eq 1 ]; then
	mkdir -p "$srcdir"
	cd "$srcdir"
	download_sources
	generate_checksums
	exit 0 # $E_OK
fi

if [ "$(type -t package)" = "function" ]; then
	PKGFUNC=1
fi

# check the PKGBUILD for some basic requirements
check_sanity || exit 1

# We need to run devel_update regardless of whether we are in the fakeroot
# build process so that if the user runs makepkg --forcever manually, we
# 1) output the correct pkgver, and 2) use the correct filename when
# checking if the package file already exists - fixes FS #9194
devel_check
devel_update

if [ "${#pkgname[@]}" -gt "1" ]; then
	SPLITPKG=1
fi

pkgbase=${pkgbase:-${pkgname[0]}}

if [ "$SPLITPKG" -eq 0 ]; then
	if [ -f "$PKGDEST/${pkgname}-${pkgver}-${pkgrel}-${CARCH}${PKGEXT}" \
			-a "$FORCE" -eq 0 -a "$SOURCEONLY" -eq 0 -a "$NOBUILD" -eq 0 ]; then
		if [ "$INSTALL" -eq 1 ]; then
			warning "$(gettext "A package has already been built, installing existing package...")"
			install_package
			exit $?
		else
			error "$(gettext "A package has already been built. (use -f to overwrite)")"
			exit 1
		fi
	fi
else
	allpkgbuilt=1
	somepkgbuilt=0
	for pkg in ${pkgname[@]}; do
		if [ -f "$PKGDEST/${pkg}-${pkgver}-${pkgrel}-${CARCH}${PKGEXT}" ]; then
			somepkgbuilt=1
		else
			allpkgbuilt=0
		fi
	done
	if [ "$FORCE" -eq 0 -a "$SOURCEONLY" -eq 0 -a "$NOBUILD" -eq 0 ]; then
		if [ "$allpkgbuilt" -eq 1 ]; then
			if [ "$INSTALL" -eq 1 ]; then
				warning "$(gettext "The package group has already been built, installing existing packages...")"
				install_package
				exit $?
			else
				error "$(gettext "The package group has already been built. (use -f to overwrite)")"
				exit 1
			fi
		fi
		if [ "$somepkgbuilt" -eq 1 ]; then
			error "$(gettext "Part of the package group has already been built. (use -f to overwrite)")"
			exit 1
		fi
	fi
	unset allpkgbuilt somepkgbuilt
fi

# Run the bare minimum in fakeroot
if [ "$INFAKEROOT" -eq 1 ]; then
	if [ "$SPLITPKG" -eq 0 ]; then
		if [ "$PKGFUNC" -eq 0 ]; then
			if [ "$REPKG" -eq 0 ]; then
				run_build
				tidy_install
			fi
		else
			run_package
			tidy_install
		fi
		create_package
	else
		for pkg in ${pkgname[@]}; do
			pkgdir="$pkgdir/$pkg"
			mkdir -p "$pkgdir"
			backup_package_variables
			run_package $pkg
			tidy_install
			create_package $pkg
			restore_package_variables
			pkgdir="${pkgdir%/*}"
		done
	fi

	msg "$(gettext "Leaving fakeroot environment.")"
	exit 0 # $E_OK
fi

msg "$(gettext "Making package: %s")" "$pkgbase $pkgver-$pkgrel $CARCH ($(date))"

# if we are creating a source-only package, go no further
if [ "$SOURCEONLY" -ne 0 ]; then
	if [ -f "$PKGDEST/${pkgbase}-${pkgver}-${pkgrel}${SRCEXT}" \
	     -a "$FORCE" -eq 0 ]; then
		error "$(gettext "A package has already been built. (use -f to overwrite)")"
		exit 1
	fi
	create_srcpackage
	msg "$(gettext "Source package created: %s")" "$pkgbase ($(date))"
	exit 0
fi

# fix flyspray bug #5973
if [ "$NODEPS" -eq 1 -o "$NOBUILD" -eq 1 -o "$REPKG" -eq 1 ]; then
	# no warning message needed for nobuild, repkg
	if [ "$NODEPS" -eq 1 ]; then
		warning "$(gettext "Skipping dependency checks.")"
	fi
elif [ $(type -p pacman) ]; then
	unset pkgdeps # Set by resolve_deps() and used by remove_deps()
	deperr=0

	msg "$(gettext "Checking Runtime Dependencies...")"
	resolve_deps ${depends[@]} || deperr=1

	msg "$(gettext "Checking Buildtime Dependencies...")"
	resolve_deps ${makedepends[@]} || deperr=1

	if [ $deperr -eq 1 ]; then
		error "$(gettext "Could not resolve all dependencies.")"
		exit 1
	fi
else
	warning "$(gettext "pacman was not found in PATH; skipping dependency checks.")"
fi

# ensure we have a sane umask set
umask 0022

# get back to our src directory so we can begin with sources
mkdir -p "$srcdir"
cd "$srcdir"

if [ "$NOEXTRACT" -eq 1 ]; then
	warning "$(gettext "Skipping source retrieval        -- using existing src/ tree")"
	warning "$(gettext "Skipping source integrity checks -- using existing src/ tree")"
	warning "$(gettext "Skipping source extraction       -- using existing src/ tree")"

	if [ "$NOEXTRACT" -eq 1 -a -z "$(ls "$srcdir" 2>/dev/null)" ]; then
		error "$(gettext "The source directory is empty, there is nothing to build!")"
		plain "$(gettext "Aborting...")"
		exit 1
	fi
elif [ "$REPKG" -eq 1 ]; then
	if [ "$PKGFUNC" -eq 0 -a "$SPLITPKG" -eq 0 \
	     -a \( ! -d "$pkgdir" -o -z "$(ls "$pkgdir" 2>/dev/null)" \) ]; then
		error "$(gettext "The package directory is empty, there is nothing to repackage!")"
		plain "$(gettext "Aborting...")"
		exit 1
	fi
else
	download_sources
	check_checksums
	extract_sources
fi

if [ "$NOBUILD" -eq 1 ]; then
	msg "$(gettext "Sources are ready.")"
	exit 0 #E_OK
else
	# check for existing pkg directory; don't remove if we are repackaging
	if [ -d "$pkgdir" \
	     -a \( "$REPKG" -eq 0 -o "$PKGFUNC" -eq 1 -o "$SPLITPKG" -eq 1 \) ]; then
		msg "$(gettext "Removing existing pkg/ directory...")"
		rm -rf "$pkgdir"
	fi
	mkdir -p "$pkgdir"
	cd "$startdir"

	# if we are root or if fakeroot is not enabled, then we don't use it
	if [ "$(check_buildenv fakeroot)" != "y" -o $EUID -eq 0 ]; then
		if [ "$REPKG" -eq 0 ]; then
			devel_update
			run_build
		fi
		if [ "$SPLITPKG" -eq 0 ]; then
			if [ "$PKGFUNC" -eq 1 ]; then
				run_package
				tidy_install
			elif [ "$REPKG" -eq 0 ]; then
				tidy_install
			fi
			create_package
		else
			for pkg in ${pkgname[@]}; do
				pkgdir="$pkgdir/$pkg"
				mkdir -p "$pkgdir"
				backup_package_variables
				run_package $pkg
				tidy_install
				create_package $pkg
				restore_package_variables
				pkgdir="${pkgdir%/*}"
			done
		fi
	else
		if [ "$REPKG" -eq 0 -a \( "$PKGFUNC" -eq 1 -o "$SPLITPKG" -eq 1 \) ]; then
			devel_update
			run_build
			cd "$startdir"
		fi

		msg "$(gettext "Entering fakeroot environment...")"

		if [ -n "$newpkgver" ]; then
			fakeroot -- $0 --forcever $newpkgver -F $ARGLIST || exit $?
		else
			fakeroot -- $0 -F $ARGLIST || exit $?
		fi
	fi
fi

msg "$(gettext "Finished making: %s")" "$pkgbase $pkgver-$pkgrel $CARCH ($(date))"

install_package

exit 0 #E_OK

# vim: set ts=2 sw=2 noet: