summaryrefslogtreecommitdiffstats
path: root/scripts/makepkg.in
blob: 65edb422b56d64c91be723d1decfdfca9be6c96c (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
#!/bin/bash
#
#   makepkg - make packages compatable for use with pacman
#   @configure_input@
#
#   Copyright (c) 2002-2007 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, write to the Free Software
#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
#   USA.
#

# gettext initialization
source gettext.sh

TEXTDOMAIN=makepkg
export TEXTDOMAIN
TEXTDOMAINDIR='@localedir@'
export TEXTDOMAINDIR

myver='@PACKAGE_VERSION@'
startdir="$(pwd)"
srcdir="$startdir/src"
pkgdir="$startdir/pkg"

# Only use ABSROOT if we haven't been passed a SRCROOT on the command line.
if [ -z "$SRCROOT" ]; then
	if [ -r @sysconfdir@/abs/abs.conf ]; then
		source @sysconfdir@/abs/abs.conf
	fi
	if [ -r ~/.abs.conf ]; then
		source ~/.abs.conf
	fi
	SRCROOT=$ABSROOT
fi

# Options
ASROOT=0
CLEANUP=0
CLEANCACHE=0
DEP_BIN=0
DEP_SRC=0
SUDO=0
FORCE=0
INFAKEROOT=0
GENINTEG=0
INSTALL=0
NOBUILD=0
NODEPS=0
NOEXTRACT=0
RMDEPS=0
REPKG=0
LOGGING=0
SOURCEONLY=0

PACMAN_OPTS=

### SUBROUTINES ###

plain() {
	local mesg=$1; shift
	if [ ! "$USE_COLOR" = "n" -a "$(check_buildenv color)" = "y" ]; then
		printf "\033[1;37m    ${mesg}\033[0m\n" "$@" >&2
	else
		printf "    ${mesg}\n" "$@" >&2
	fi
}

msg() {
	local mesg=$1; shift
	if [ ! "$USE_COLOR" = "n" -a "$(check_buildenv color)" = "y" ]; then
		printf "\033[1;32m==>\033[1;37m ${mesg}\033[0m\n" "$@" >&2
	else
		printf "==> ${mesg}\n" "$@" >&2
	fi
}

msg2() {
	local mesg=$1; shift
	if [ ! "$USE_COLOR" = "n" -a "$(check_buildenv color)" = "y" ]; then
		printf "\033[1;34m  ->\033[1;37m ${mesg}\033[0m\n" "$@" >&2
	else
		printf "  -> ${mesg}\n" "$@" >&2
	fi
}

warning() {
	local mesg=$1; shift
	if [ ! "$USE_COLOR" = "n" -a "$(check_buildenv color)" = "y" ]; then
		printf "\033[1;33m==> WARNING:\033[1;37m ${mesg}\033[0m\n" "$@" >&2
	else
		printf "==> WARNING: ${mesg}\n" "$@" >&2
	fi
}

error() {
	local mesg=$1; shift
	if [ ! "$USE_COLOR" = "n" -a "$(check_buildenv color)" = "y" ]; then
		printf "\033[1;31m==> ERROR:\033[1;37m ${mesg}\033[0m\n" "$@" >&2
	else
		printf "==> ERROR: ${mesg}\n" "$@" >&2
	fi
}

strip_url() {
	echo "$1" | sed 's|^.*://.*/||g'
}

# checks to see if options are present in makepkg.conf or PKGBUILD;
#   PKGBUILD options always take precedence
check_option() {
	local needle=$(echo $1 | tr [:upper:] [:lower:])
	local i
	# loop PKGBUILD opts first so it overrides makepkg.conf
	for i in ${options[@]}; do
		local lc=$(echo $i | tr [:upper:] [:lower:])
		if [ "$lc" = "$needle" ]; then
			echo "y"
			return
		elif [ "$lc" = "!$needle" ]; then
			echo "n"
			return
		# START DEPRECATED
		# TODO This code should be removed in the next release of makepkg
		elif [ "$lc" = "no$needle" ]; then
			warning "$(gettext "Options beginning with 'no' will be deprecated in the next version of makepkg!")"
			plain "$(gettext "Please replace 'no' with '!': no%s -> !%s.")" "$needle" "$needle"
			echo "n"
			return
		elif [ "$lc" = "keepdocs" -a "$needle" = "docs" ]; then
			warning "$(gettext "Option 'keepdocs' may not work as intended. Please replace with 'docs'.")"
		# END DEPRECATED
		fi
	done
	# fall back to makepkg.conf options
	for i in ${OPTIONS[@]}; do
		local lc=$(echo $i | tr [:upper:] [:lower:])
		if [ "$lc" = "$needle" ]; then
			echo "y"
			return
		elif [ "$lc" = "!$needle" ]; then
			echo "n"
			return
		fi
	done
	echo "$(gettext "unknown")"
	return
}

# check if option is present in BUILDENV
check_buildenv() {
	local needle=$(echo $1 | tr [:upper:] [:lower:])
	local i
	# use options from makepkg.conf
	for i in ${BUILDENV[@]}; do
		local lc=$(echo $i | tr [:upper:] [:lower:])
		if [ "$lc" = "$needle" ]; then
			echo "y"
			return
		elif [ "$lc" = "!$needle" ]; then
			echo "n"
			return
		fi
	done
	echo "$(gettext "unknown")"
	return
}

in_array() {
	local needle=$1
	shift 1
	[ -z "$1" ] && return 1
	for i in $*; do
		[ "$i" = "$needle" ] && return 0
	done
	return 1
}

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

	# loop through DOWNLOAD_AGENTS variable looking for protocol
	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 "$agent" ]; then
		error "$(eval_gettext "There is no agent set up to handle \$proto URLs. Check makepkg.conf.")"
		error "$(gettext "Aborting...")"
		exit 1 # $E_CONFIG_ERROR # TODO: error code
	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.")" "$baseprog"
		error "$(gettext "Aborting...")"
		exit 1 # $E_MISSING_PROGRAM # TODO: error code
	fi

	echo "$agent"
}

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

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

handledeps() {
	local missingdeps=0
	local deplist="$*"
	local depstrip=""
	local striplist=""
	local haveperm=0
	if [ "$EUID" = "0" -o "$SUDO" = 1 ]; then
		haveperm=1
	fi

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

	if [ "$deplist" != "" -a $haveperm -eq 1 ]; then
		if [ "$DEP_BIN" = "1" -a "$SUDO" = "1" ]; then
			# install missing deps from binary packages (using pacman -S and sudo)
			msg "$(gettext "Installing missing dependencies...")"
			sudo pacman $PACMAN_OPTS -S $striplist
			if [ $? -eq 1 ]; then
				error "$(gettext "Pacman failed to install missing dependencies.")"
				exit 1
			fi
		elif [ "$DEP_BIN" = "1" ]; then
			# install missing deps from binary packages (using pacman -S)
			msg "$(gettext "Installing missing dependencies...")"
			pacman $PACMAN_OPTS -S $striplist
			if [ $? -eq 1 ]; then
				error "$(gettext "Pacman failed to install missing dependencies.")"
				exit 1
			fi
		elif [ "$DEP_SRC" = "1" ]; then
			# install missing deps by building them from source.
			# we look for each package name in $SRCROOT and build it.
			if [ "$SRCROOT" = "" ]; then
				error "$(gettext "Source root cannot be found - ensure it is specified in makepkg.conf.")"
				exit 1
			fi
			# TODO: handle version comparators (eg, glibc>=2.2.5)
			msg "$(gettext "Building missing dependencies...")"
			for dep in $striplist; do
				candidates=$(find $SRCROOT -type d -name "$dep")
				if [ "$candidates" = "" ]; then
					error "$(gettext "Could not find \"%s\" under %s")" "$dep" "$SRCROOT"
					exit 1
				fi
				success=0
				for packagedir in $candidates; do
					if [ -f "$packagedir/$BUILDSCRIPT" ]; then
						cd "$packagedir"
						if [ "$RMDEPS" = "1" ]; then
							PKGDEST="$PKGDEST" makepkg -i -c -b -r
						else
							PKGDEST="$PKGDEST" makepkg -i -c -b
						fi
						if [ $? -eq 0 ]; then
							success=1
							break
						fi
					fi
				done
				if [ "$success" = "0" ]; then
					error "$(gettext "Failed to build \"%s\"")" "$dep"
					exit 1
				fi
			done
		else
			missingdeps=1
		fi
	elif [ "$deplist" != "" -a $haveperm -eq 0 ]; then
		if [ "$DEP_SRC" = "1" -o "$DEP_BIN" = "1" ]; then
			warning "$(gettext "Cannot auto-install missing dependencies as a normal user without sudo!")"
			plain "$(gettext "Run makepkg as root or with -S to resolve dependencies automatically.")"
		fi
		missingdeps=1
	fi

	# rerun any additional sh scripts found in /etc/profile.d/
	for i in /etc/profile.d/*.sh
	do
		if [ -x $i ]; then
			. $i &>/dev/null
		fi
	done

	return $missingdeps
}

resolvedeps() {
	deplist=""
	newdeplist=""

	deplist=$(checkdeps $*)
	if [ -n "${deplist}" ]; then
		handledeps $deplist
		if [ $? -eq 0 ]; then
			# check deps again to make sure they were resolved
			newdeplist=$(checkdeps $*)
			if [ -n "${newdeplist}" ]; then
				error "$(gettext "Failed to install all missing dependencies.")"
			fi
		else
			newdeplist="$deplist"
		fi
	fi

	# if new dep list is not empty, print the list
	if [ -n "${newdeplist}" ]; then
		msg "$(gettext "Missing Dependencies:")"
		for dep in ${newdeplist}; do
			msg2 "${dep}"
		done
		return 1
	else
		return 0
	fi
}

# fix flyspray bug #5923
removedeps() {
	# runtimedeps and buildtimedeps are set when resolving deps
	local deplist="$runtimedeps $buildtimedeps"
	local depstrip=""
	local striplist=""

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

	if [ "$RMDEPS" = "1" -a "$SUDO" = "1" -a -n "$deplist" ]; then
		msg "$(gettext "Removing installed dependencies...")"
		sudo pacman $PACMAN_OPTS -Rs $striplist
	elif [ "$RMDEPS" = "1" -a "$EUID" = "0" -a "$INFAKEROOT" != "1" -a -n "$deplist" ]; then
		msg "$(gettext "Removing installed dependencies...")"
		pacman $PACMAN_OPTS -Rs $striplist
	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 we have a sane umask set
	umask 0022

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

	# check for "exit on syntax error" shell option
	echo $SHELLOPTS | grep errexit 2>&1 >/dev/null; set_e=$?

	local ret=0
	if [ "$LOGGING" = "1" ]; then
		BUILDLOG="${startdir}/${pkgname}-${pkgver}-${pkgrel}-${CARCH}.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

		# use 'errexit' to bail on syntax error
		[ $set_e -eq 1 ] && set -e
		build 2>&1 | tee "$BUILDLOG"; ret=${PIPESTATUS[0]}
		[ $set_e -eq 1 ] && set +e
	else
		# use 'errexit' to bail on syntax error
		[ $set_e -eq 1 ] && set -e
		build 2>&1 || ret=$?
		[ $set_e -eq 1 ] && set +e
	fi

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

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

	if [ "$(check_option docs)" = "n" ]; then
		msg2 "$(gettext "Removing info/doc files...")"
		#fix flyspray bug #5021
		rm -rf ${DOC_DIRS[@]}
	fi

	if [ -d usr/share/man ]; then
		msg2 "$(gettext "Moving usr/share/man files to usr/man")"
		mkdir -p usr/man
		cp -a usr/share/man/* usr/man/
		rm -rf usr/share/man
	fi


	msg2 "$(gettext "Compressing man pages...")"
	local manpage ext file link
	find {usr{,/local},opt/*}/man -type f 2>/dev/null | while read manpage ; do
		ext="${manpage##*.}"
		file="${manpage##*/}"
		if [ "$ext" != "gz" -a "$ext" != "bz2" ]; then
			# update symlinks to this manpage
			find {usr{,/local},opt/*}/man -lname "$file" 2>/dev/null | while read link ; do
				rm -f "$link"
				ln -sf "${file}.gz" "${link}.gz"
			done
			# compress the original
			gzip -9 "$manpage"
		fi
	done


	if [ "$(check_option strip)" = "y" ]; then
		msg "$(gettext "Stripping debugging symbols from binaries and libraries...")"
		for file in $(find {,*/}{bin,lib,sbin} -type f 2>/dev/null || true); do
			case "$(file -biz "$file")" in
				*application/x-sharedlib*)  # Libraries
					/usr/bin/strip --strip-debug "$file";;
				*application/x-executable*) # Binaries
				  /usr/bin/strip "$file";;
			esac
		done
	fi

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

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

create_package() {
	if [ ! -d "$pkgdir" ]; then
		error "$(gettext "Missing pkg/ directory, aborting...")"
		exit 1 # $E_MISSING_PKGDIR # TODO: error code
	fi

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

	local builddate=$(LC_ALL= LANG= date -u "+%a %b %e %H:%M:%S %Y")
	if [ "$PACKAGER" != "" ]; then
		local packager="$PACKAGER"
	else
		local packager="Arch Linux (http://www.archlinux.org)"
	fi
	local size=$(du -sb | awk '{print $1}')

	# build a filelist - do this first to keep meta files out of the list
	msg2 "$(gettext "Generating .FILELIST file...")"
	tar -cvf /dev/null * | sort >.FILELIST

	# write the .PKGINFO file
	msg2 "$(gettext "Generating .PKGINFO file...")"
	echo "# Generated by makepkg $myver" >.PKGINFO
	echo "# $(LC_ALL= LANG= date -u)" >>.PKGINFO
	echo "pkgname = $pkgname" >>.PKGINFO
	echo "pkgver = $pkgver-$pkgrel" >>.PKGINFO
	echo "pkgdesc = $pkgdesc" >>.PKGINFO
	echo "url = $url" >>.PKGINFO
	echo "builddate = $builddate" >>.PKGINFO
	echo "packager = $packager" >>.PKGINFO
	echo "size = $size" >>.PKGINFO
	if [ "$CARCH" != "" ]; then
		echo "arch = $CARCH" >>.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 = $it" >>.PKGINFO
	done
	for it in "${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

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

	local comp_files

	# check for an install script
	# TODO: should we include ${pkgname}.install if it exists and $install is unset?
	if [ "$install" != "" ]; then
		msg2 "$(gettext "Copying install script...")"
		cp "$startdir/$install" .INSTALL
		comp_files="$comp_files .INSTALL"
	fi

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

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

	local pkg_file="$PKGDEST/${pkgname}-${pkgver}-${pkgrel}-${CARCH}${PKGEXT}"
	comp_files="$comp_files .PKGINFO .FILELIST"

	if ! tar -czf "$pkg_file" $comp_files *; then
		error "$(gettext "Failed to create package file.")"
		exit 1 # TODO: error code
	fi
}

create_srcpackage() {
	cd "$startdir"
	msg "$(gettext "Creating source package...")"
	local comp_files="PKGBUILD"
	msg2 "$(gettext "Adding PKGBUILD")"

	if [ "$install" != "" ]; then
		if [ -f $install ]; then
			msg2 "$(gettext "Adding install script")"
			comp_files="$comp_files $install"
		else
			error "$(gettext "Install script $install not found.")"
		fi
	fi

	local i
	for i in ${source[@]}; do
		if [ -f $i ]; then
			msg2 "$(gettext "Adding %s")" $i
			comp_files="$comp_files $i"
		fi
	done

	# TODO make package extension configurable like $PKGEXT
	local pkg_file="$PKGDEST/${pkgname}-${pkgver}-${pkgrel}.src.tar.gz"

	# tar it up
	msg2 "$(gettext "Compressing source package...")"
	if ! tar -czf "$pkg_file" $comp_files; then
		error "$(gettext "Failed to create source package file.")"
		exit 1 # TODO: error code
	fi
}

installpackage() {
	if [ "$INSTALL" = "1" -a "$SUDO" = "1" ]; then
		msg "$(gettext "Installing package with pacman -U...")"
		sudo pacman $PACMAN_OPTS -U $PKGDEST/${pkgname}-${pkgver}-${pkgrel}-${CARCH}${PKGEXT}
		exit $?
	elif [ "$INSTALL" = "1" -a "$EUID" = "0" -a "$INFAKEROOT" != "1" ]; then
		msg "$(gettext "Installing package with pacman -U...")"
		pacman $PACMAN_OPTS -U $PKGDEST/${pkgname}-${pkgver}-${pkgrel}-${CARCH}${PKGEXT}
		exit $?
	fi
}

usage() {
	printf "$(gettext "makepkg (pacman) %s")\n" "$myver"
	echo
	printf "$(gettext "Usage: %s [options]")\n" "$0"
	echo
	echo "$(gettext "Options:")"
	echo "$(gettext "  -b, --builddeps  Build missing dependencies from source")"
	echo "$(gettext "  -c, --clean      Clean up work files after build")"
	echo "$(gettext "  -C, --cleancache Clean up source files from the cache")"
	echo "$(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 pkg/ without building")"
	echo "$(gettext "  -s, --syncdeps   Install missing dependencies with pacman")"
	echo "$(gettext "  -S, --usesudo    When calling pacman, use sudo")"
	echo "$(gettext "      --source     Do not build package; generate a source-only tarball")"
	echo
	echo "$(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 "$(gettext "makepkg (pacman) %s")\n" "$myver"
	echo "$(gettext "Copyright (C) 2002-2007 Judd Vinet <jvinet@zeroflux.org>.")"
	echo
	echo "$(gettext "This is free software; see the source for copying conditions.")"
	echo "$(gettext "There is NO WARRANTY, to the extent permitted by law.")"
	echo
}

ARGLIST=$@

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

# Source makepkg.conf; fail if it is not found
conffile="@sysconfdir@/makepkg.conf"
if [ -r $conffile ]; then
	source $conffile
else
	error "$(gettext "%s not found. cannot continue")" $conffile
	exit 1 # $E_CONFIG_ERROR # TODO: error codes
fi
unset conffile

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

while [ "$#" -ne "0" ]; do
	case $1 in
		# pacman
		--noconfirm)      PACMAN_OPTS="$PACMAN_OPTS --noconfirm" ;;
		--noprogressbar)  PACMAN_OPTS="$PACMAN_OPTS --noprogressbar" ;;
		# makepkg
		--asroot)     ASROOT=1 ;;
		--clean)      CLEANUP=1 ;;
		--cleancache) CLEANCACHE=1 ;;
		--syncdeps)   DEP_BIN=1 ;;
		--usesudo)    SUDO=1 ;;
		--builddeps)  DEP_SRC=1 ;;
		--nodeps)     NODEPS=1 ;;
		--noextract)  NOEXTRACT=1 ;;
		--install)    INSTALL=1 ;;
		--force)      FORCE=1 ;;
		--nobuild)    NOBUILD=1 ;;
		--nocolor)    USE_COLOR="n" ;;
		--geninteg)   GENINTEG=1 ;;
		--rmdeps)     RMDEPS=1 ;;
		--repackage)  REPKG=1 ;;
		--log)        LOGGING=1 ;;
		--source)     SOURCEONLY=1 ;;
		--help)
					usage
					exit 0
					;;
		--version)
					version
					exit 0
					;;
		--*)
					usage
					exit 1
					;;
		-*)
		while getopts "bcCdefFghiLmop:rRsS-" opt; do
			case $opt in
				b) DEP_SRC=1 ;;
				c) CLEANUP=1 ;;
				C) CLEANCACHE=1 ;;
				d) NODEPS=1 ;;
				e) NOEXTRACT=1 ;;
				f) FORCE=1 ;;
				F) INFAKEROOT=1 ;;
				g) GENINTEG=1 ;;
				i) INSTALL=1 ;;
				L) LOGGING=1 ;;
				m) USE_COLOR="n" ;;
				o) NOBUILD=1 ;;
				p) BUILDSCRIPT=$OPTARG ;;
				r) RMDEPS=1 ;;
				R) REPKG=1 ;;
				s) DEP_BIN=1 ;;
				S) SUDO=1 ;;
				h)
						usage
						exit 0
						;;
				V)
						version
						exit 0
						;;
				-)
						OPTIND=0
						break
						;;
				*)
						usage
						exit 1
						;;
			esac
		done
		;;
		*)
				true
				;;
	esac
	shift
done

# check for sudo
if [ "$SUDO" = "1" -a ! "$(type -p sudo)" ]; then
	error "$(gettext "Cannot find the sudo binary! Is sudo installed?")"
	exit 1
fi

if [ "$CLEANCACHE" = "1" ]; then
	#fix flyspray feature request #5223
	if [ -n "$SRCDEST" -a "$SRCDEST" != "$startdir" ]; then
		msg "$(gettext "Cleaning up ALL files from %s.")" "$SRCDEST"
		echo -n "$(gettext "    Are you sure you wish to do this? [Y/n] ")"
		read answer
		answer=$(echo $answer | tr [:upper:] [:lower:])
		if [ "$answer" = "yes" -o "$answer" = "y" ]; then
			rm "$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 makepkg.conf.")"
		plain "$(gettext "In addition, please run makepkg -C outside of your cache directory.")"
		exit 1
	fi
fi

if [ -z $BUILDSCRIPT ]; then
	error "$(eval_gettext "BUILDSCRIPT is undefined! Ensure you have updated makepkg.conf.")"
	exit 1
fi

if [ "$INFAKEROOT" = "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.")"
		plain ""
		exit 1 # $E_USER_ABORT
	elif [ "$(check_buildenv fakeroot)" = "y" ]; then
		if [ ! $(type -p fakeroot) ]; then
			error "$(gettext "fakeroot must be installed if using the 'fakeroot' option")"
			plain "$(gettext "in the BUILDENV array in makepkg.conf.")"
			plain ""
			exit 1
		fi
	else
		warning "$(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 makepkg.conf.")"
		plain ""
		sleep 1
	fi
else
	if [ "$FAKEROOTKEY" = "" ]; then
		error "$(gettext "Do not use the '-F' option. This option is only for use by makepkg.")"
		exit 1 # TODO: error code
	fi
fi

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

if [ ! -f $BUILDSCRIPT ]; then
	error "$(gettext "%s does not exist.")" "$BUILDSCRIPT"
	exit 1
	#TODO this is an attempt at a generic way to unset all package specific
	#variables in a PKGBUILD
	#else
	#    #this is fun.... we'll unset
	#    for var in $(grep "=" $BUILDSCRIPT | sed "s|.*\(\<.*\>\)=.*|\1|g"); do
	#        unset $var
	#    done
fi

source $BUILDSCRIPT

# check for no-no's in the build script
if [ -z "$pkgver" ]; then
	error "$(gettext "pkgver is not allowed to be empty.")"
	exit 1
fi
if [ -z "$pkgrel" ]; then
	error "$(gettext "pkgrel is not allowed to be empty.")"
	exit 1
fi
if [ $(echo "$pkgver" | grep '-') ]; then
	error "$(gettext "pkgver is not allowed to contain hyphens.")"
	exit 1
fi
if [ $(echo "$pkgrel" | grep '-') ]; then
	error "$(gettext "pkgrel is not allowed to contain hyphens.")"
	exit 1
fi
if ! in_array $CARCH ${arch[@]}; then
	error "$(gettext "%s is not available for the '%s' architecture.")" "$pkgname" "$CARCH"
	plain "$(gettext "Note that many packages may need a line added to their %s")" "$BUILDSCRIPT"
	plain "$(gettext "such as arch=('%s').")" "$CARCH"
	exit 1
fi

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

if [ -f "$PKGDEST/${pkgname}-${pkgver}-${pkgrel}-${CARCH}${PKGEXT}" \
     -a "$FORCE" = "0" -a "$GENINTEG" = "0" -a "$SOURCEONLY" = "0" ]; then
	if [ "$INSTALL" = "1" ]; then
		warning "$(gettext "a package has already been built, installing existing package.")"
		installpackage
		exit $?
	else
		error "$(gettext "a package has already been built. (use -f to overwrite)")"
		exit 1
	fi
fi

# Run the bear minimum in fakeroot
# fix flyspray bug 6208 -- using makepkg with fakeroot gives an error
if [ "$INFAKEROOT" = "1" ]; then
	if [ "$REPKG" = "1" ]; then
		warning "$(gettext "Skipping build.")"
	else
		run_build
		tidy_install
	fi

	create_package

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

date=$(date)
msg "$(gettext "Making package: %s")" "$pkgname $pkgver-$pkgrel  ($date)"

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

# fix flyspray bug #5973
if [ "$NODEPS" = "1" -o "$GENINTEG" = "1" -o "$NOBUILD" = "1" -o "$REPKG" = "1" ]; then
	if [ "$NODEPS" = "1" ]; then
		warning "$(gettext "skipping dependency checks")"
	fi
	# skip printing a warning message for the others: geninteg, nobuild, repkg
elif [ $(type -p pacman) ]; then
	deperr=0
	# these two variables are needed later by removedeps
	unset runtimedeps buildtimedeps

	msg "$(gettext "Checking Runtime Dependencies...")"
	resolvedeps ${depends[@]}
	ret=$?
	# deplist is a global variable set by resolvedeps
	runtimedeps="$deplist"
	if [ "$ret" != "0" ]; then
		deperr=1
	fi

	msg "$(gettext "Checking Buildtime Dependencies...")"
	resolvedeps ${makedepends[@]}
	ret=$?
	# deplist is a global variable set by resolvedeps
	buildtimedeps="$deplist"
	if [ "$ret" != "0" ]; then
		deperr=1
	fi

	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

cd "$startdir"

mkdir -p src
cd "$srcdir"

msg "$(gettext "Retrieving Sources...")"
for netfile in ${source[@]}; do
	file=$(strip_url "$netfile")
	if [ -f "../$file" ]; then
		msg2 "$(gettext "Found %s in build dir")" "$file"
		cp "../$file" .
		continue
	elif [ -f "$SRCDEST/$file" ]; then
		msg2 "$(gettext "Using cached copy of %s")" "$file"
		cp "$SRCDEST/$file" .
		continue
	fi

	# find the client we should use for this URL
	dlclient=$(getdownloadclient $netfile) || exit $?

	msg2 "$(gettext "Downloading %s")" "$file"
	# fix flyspray bug #3289
	ret=0
	$dlclient "$netfile" || ret=$?
	if [ $ret -gt 0 ]; then
		error "$(gettext "Failure while downloading %s")" "$file"
		msg "$(gettext "Aborting...")"
		exit 1
	fi

	if [ -n "$SRCDEST" ]; then
		mkdir -p "$SRCDEST" && cp "$file" "$SRCDEST" || ret=$?
		if [ $ret -gt 0 ]; then
			warning "$(gettext "You do not have correct permissions to cache source in %s")" "$SRCDEST"
			cp "$file" ..
		fi
	else
		cp "$file" ..
	fi
done
unset netfile file dlclient ret

if [ "$NOEXTRACT" = "1" -o "$REPKG" = "1" ]; then
	warning "$(gettext "Skipping source integrity checks -- using existing src/ tree")"
else
	# TODO we end up checking $GENINTEG 3 times, could probably be refactored
	if [ "$GENINTEG" = "1" ]; then
		msg "$(gettext "Generating checksums for source files")"
		plain ""
	fi

	for integ in ${INTEGRITY_CHECK[@]}; do
		integ="$(echo $integ | tr A-Z a-z)"
		case "$integ" in
			md5) integrity_name="md5sum" ;;
			sha1) integrity_name="sha1sum" ;;
			sha256) integrity_name="sha256sum" ;;
			sha384) integrity_name="sha384sum" ;;
			sha512) integrity_name="sha512sum" ;;
			*) error "$(gettext "Invalid integrity algorithm '%s' specified")" "$integ"; exit 1;;
		esac
		if [ ! $(type -p $integrity_name) ]; then
			error "$(gettext "Cannot find the %s program.")" "$integrity_name"
			exit 1
		fi

		#Generate integrity checks
		if [ "$GENINTEG" = "1" ]; then
			ct=0
			numsrc=${#source[@]}
			for netfile in "${source[@]}"; do
				file=$(strip_url "$netfile")
				sum=$(eval "$integrity_name '$file' | cut -d' ' -f 1")
				if [ $ct -eq 0 ]; then
					echo -n "${integrity_name}s=("
				else
					indent=0
					while [ $indent -lt $((${#integrity_name}+3)) ]; do
						echo -n " "
						indent=$(($indent+1))
					done
				fi
				echo -n "'$sum'"
				ct=$(($ct+1))
				if [ $ct -eq $numsrc ]; then
					echo ')'
				else
					echo
				fi
			done
		#Validate integrity checks
		else
			integrity_sums=($(eval echo \${${integrity_name}s[@]}))

			if [ ${#integrity_sums[@]} -eq ${#source[@]} ]; then
				msg "$(gettext "Validating source files with %s")" "${integrity_name}s"
				errors=0
				idx=0
				for netfile in "${source[@]}"; do
					file=$(strip_url "$netfile")
					echo -n "    $file ... " >&2
					echo "${integrity_sums[$idx]}  $file" | $integrity_name -c - >/dev/null 2>&1
					if [ $? -ne 0 ]; then
						echo "$(gettext "FAILED")" >&2
						errors=1
					else
						echo "$(gettext "Passed")" >&2
					fi
					idx=$(($idx+1))
				done
				if [ $errors -gt 0 ]; then
					error "$(gettext "One or more files did not pass the validity check!")"
					exit 1
				fi
			else
				warning "$(gettext "Integrity checks (%s) are missing or incomplete.")" "$integ"
			fi
		fi
	done

	if [ "$GENINTEG" = "1" ]; then
		plain ""
		exit 0
	fi
fi

#Extract sources
if [ "$NOEXTRACT" = "1" -o "$REPKG" = "1" ]; then
	warning "$(gettext "Skipping source extraction       -- using existing src/ tree")"
else
	msg "$(gettext "Extracting Sources...")"
	for netfile in "${source[@]}"; do
		unziphack=0
		file=$(strip_url "$netfile")
		if in_array "$file" ${noextract[@]}; then
			#skip source files in the noextract=() array
			#  these are marked explicitly to NOT be extracted
			continue
		fi
		# fix flyspray #6246
		file_type=$(file -biz "$file")
		unset cmd
		case "$file_type" in
			*application/x-tar*application/x-compress*)
				cmd="tar -xzf $file" ;;
			*application/x-tar*)
				cmd="tar -xf $file" ;;
			*application/x-zip*)
				unziphack=1
				cmd="unzip -qqo $file" ;;
			*application/x-cpio*)
				cmd="bsdtar -x -f $file" ;;
			*application/x-gzip*)
				cmd="gunzip -d -f $file" ;;
			*application/x-bzip*)
				cmd="bunzip2 -f $file" ;;
		esac
		if [ "$cmd" != "" ]; then
			msg2 "$cmd"
			$cmd
			if [ $? -ne 0 ]; then
				# unzip will return a 1 as a warning, it is not an error
				if [ "$unziphack" != "1" -o $? -ne 1 ]; then
					error "$(gettext "Failed to extract %s")" "$file"
					msg "$(gettext "Aborting...")"
					exit 1
				fi
			fi
		fi
	done

	if [ "$EUID" = "0" ]; then
		# chown all source files to root.root
		chown -R root.root "$srcdir"
	fi
fi

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

	if [ $EUID -eq 0 ]; then
		# if we are root, then we don't need to recall makepkg with fakeroot
		if [ "$REPKG" = "1" ]; then
			warning "$(gettext "Skipping build.")"
		else
			run_build
			tidy_install
		fi

		create_package
	else
		msg "$(gettext "Entering fakeroot environment...")"
		cd "$startdir"

		ret=0
		fakeroot -- $0 -F $ARGLIST || ret=$?
		[ $ret -ne 0 ] && exit $ret
		unset ret
	fi
fi

cd "$startdir"
if [ "$CLEANUP" = "1" ]; then
	msg "$(gettext "Cleaning up...")"
	rm -rf src pkg
	rm -rf ${pkgname}-${pkgver}-${pkgrel}-${CARCH}.log*
fi

removedeps

date=$(date)
msg "$(gettext "Finished making: %s")" "$pkgname ($date)"

installpackage

exit 0

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