abuild.in 24.9 KB
Newer Older
Natanael Copa's avatar
Natanael Copa committed
1 2
#!/bin/sh

3
# script to build apk packages (light version of makepkg)
Natanael Copa's avatar
Natanael Copa committed
4 5 6 7 8 9 10
# Copyright (c) 2008 Natanael Copa <natanael.copa@gmail.com>
#
# Distributed under GPL-2
#
# Depends on: busybox utilities, fakeroot, 
#

Natanael Copa's avatar
Natanael Copa committed
11 12
abuild_ver=@VERSION@
sysconfdir=@sysconfdir@
13
apkcache=@apkcache@
Natanael Copa's avatar
Natanael Copa committed
14 15 16

startdir="$PWD"
srcdir=${srcdir:-"$startdir/src"}
17
pkgbasedir=${pkgbasedir:-"$startdir/pkg"}
Natanael Copa's avatar
Natanael Copa committed
18
pkgrel=0
Natanael Copa's avatar
Natanael Copa committed
19 20
repo=${startdir%/*}
repo=${repo##*/}
Natanael Copa's avatar
Natanael Copa committed
21 22 23 24

# defaults
SRCDEST=${SRCDEST:-$startdir}
PKGDEST=${PKGDEST:-$startdir}
25
BUILD_BASE="build-base"
Natanael Copa's avatar
Natanael Copa committed
26

27 28
SUDO=${SUDO:-"sudo"}

29
default_cmds="sanitycheck builddeps clean fetch unpack mkusers rootpkg apkcache"
Natanael Copa's avatar
Natanael Copa committed
30

Natanael Copa's avatar
Natanael Copa committed
31
# read config
Natanael Copa's avatar
Natanael Copa committed
32
ABUILD_CONF=${ABUILD_CONF:-"$sysconfdir/abuild.conf"}
Natanael Copa's avatar
Natanael Copa committed
33 34
[ -f "$ABUILD_CONF" ] && . "$ABUILD_CONF"

35
# source functions
36 37
datadir=/usr/share/abuild

Natanael Copa's avatar
Natanael Copa committed
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
#colors
if [ -n "$USE_COLORS" ]; then
	NORMAL="\033[1;0m"
	STRONG="\033[1;1m"
	RED="\033[1;31m"
	GREEN="\033[1;32m"
	YELLOW="\033[1;33m"
	BLUE="\033[1;34m"
fi	
	

# functions
msg() {
	local prompt="$GREEN>>>${NORMAL}"
	local fake="${FAKEROOTKEY:+${BLUE}*${NORMAL}}"
	local name="${STRONG}${subpkgname:-$pkgname}${NORMAL}"
	[ -z "$quiet" ] && printf "${prompt} ${name}${fake}: $@\n" >&2
}

warning() {
	local prompt="${YELLOW}>>> WARNING:${NORMAL}"
	local fake="${FAKEROOTKEY:+${BLUE}*${NORMAL}}"
	local name="${STRONG}${subpkgname:-$pkgname}${NORMAL}"
	printf "${prompt} ${name}${fake}: $@\n" >&2
}

error() {
	local prompt="${RED}>>> ERROR:${NORMAL}"
	local fake="${FAKEROOTKEY:+${BLUE}*${NORMAL}}"
	local name="${STRONG}${subpkgname:-$pkgname}${NORMAL}"
	printf "${prompt} ${name}${fake}: $@\n" >&2
}
70 71

	
Linux User's avatar
Linux User committed
72 73
set_xterm_title() {
	if [ "$TERM" = xterm ]; then
74
		 printf "\033]0;$1\007" >&2
Linux User's avatar
Linux User committed
75 76 77 78 79
	fi
} 

cleanup() {
	set_xterm_title ""
80
	if [ -z "$install_after" ] && [ -n "$uninstall_after" ]; then
81
		$SUDO apk del $uninstall_after
82
	fi
Linux User's avatar
Linux User committed
83 84
}

Natanael Copa's avatar
Natanael Copa committed
85
die() {
Linux User's avatar
Linux User committed
86
	error "$@"
Linux User's avatar
Linux User committed
87
	cleanup
Natanael Copa's avatar
Natanael Copa committed
88 89 90
	exit 1
}

91 92
# check if apkbuild is basicly sane
sanitycheck() {
Natanael Copa's avatar
Natanael Copa committed
93
	local i
94
	msg "Checking sanity of $APKBUILD..."
95 96 97
	[ -z "$pkgname" ] && die "Missing pkgname in APKBUILD"
	[ -z "${pkgname##* *}" ] && die "pkgname contains spaces"
	[ -z "$pkgver" ] && die "Missing pkgver in APKBUILD"
98 99 100 101
	if [ "$pkgver" != "volatile" ]; then
		apk version --check -q "$pkgver" ||\
			die "$pkgver is not a valid version"
	fi
102 103 104 105 106
	[ -z "$pkgrel" ] && warning "Missing pkgrel in APKBUILD. Using pkgrel=0"
	[ -z "$pkgdesc" ] && die "Missing pkgdesc in APKBUILD"
	[ -z "$url" ] && die "Missing url in APKBUILD"
	[ -z "$license" ] && die "Missing license in APKBULID"

Natanael Copa's avatar
Natanael Copa committed
107 108 109 110 111 112 113
	for i in $install; do
		[ -e "$startdir/$i" ] || die "install script $startdir/$i is missing"
	done
	
	[ -n "${triggers%%:*}" ] && [ ! -e "$startdir"/${triggers%%:*} ] \
		&& die "trigger script $startdir/${triggers%%:*} is missing"

114 115
	if [ -n "$source" ]; then
		for i in $source; do
Natanael Copa's avatar
Natanael Copa committed
116 117 118 119
			if install_has "$i"; then
				warning "You should not have \$install in source"
				continue
			fi
120
			md5sums_has ${i##*/} || die "${i##*/} is missing in md5sums"
121 122 123
			case "$i" in
				https://*) makedepends_has wget || die "wget must be in makedepends when source has https://" ;;
			esac
124 125
		done
	fi
Natanael Copa's avatar
Natanael Copa committed
126

127 128
	if [ -n "$md5sums" ]; then
		for i in $(echo "$md5sums" | awk '{ print $2 }'); do
Natanael Copa's avatar
Natanael Copa committed
129
			source_has $i || die "$i exists in md5sums but is missing in source"
130 131
		done
	fi
132

133 134 135
	# common spelling errors
	[ -n "$depend" ] && die "APKBUILD contains 'depend'. It should be depends"
	[ -n "$makedepend" ] && die "APKBUILD contains 'makedepend'. It should be makedepends"
Natanael Copa's avatar
Natanael Copa committed
136 137

	grep '^# Maintainer:' $APKBUILD >/dev/null || warning "No maintainer"
138 139

	makedepends_has 'g++' && warning "g++ should not be in makedepends"
140 141 142 143
	return 0
}

md5check() {
Natanael Copa's avatar
Natanael Copa committed
144
	local dummy f
145 146 147
	if [ -z "$source" ]; then
		return 0
	fi
148
	if [ -z "$md5sums" ]; then
149
		die "Use 'abuild checksum' to generate/update the checksum(s)"
150
	fi
151 152 153
	if [ "$(echo $source | wc -l)" -ne "$(echo $md5sums | wc -l)" ]; then
		die "Number of md5sums does not correspond to number of sources"
	fi
154
	fetch || return 1
155
	msg "Checking md5sums..."
156
	cd "$srcdir" && echo "$md5sums" | md5sum -c 
Natanael Copa's avatar
Natanael Copa committed
157 158 159 160 161
}

uri_fetch() {
	local uri="$1"
	local d="${s##*/}"	# $(basename $s)
162 163 164 165
	local opts
	[ -n "$quiet" ] && opts="-q"
	[ -f "$SRCDEST/$d" ] && return 0

166 167 168 169 170 171
	
	# we need GNU wget for this
	case "$uri" in
		https://*) opts="--no-check-certificate";;
	esac
	
Natanael Copa's avatar
Natanael Copa committed
172
	mkdir -p "$SRCDEST"
173 174 175
	if [ -f "$SRCDEST/$d.part" ]; then
		msg "Partial download found. Trying to resume"
		opts="$opts -c"
Natanael Copa's avatar
Natanael Copa committed
176
	fi
Linux User's avatar
Linux User committed
177
	msg "Fetching $uri"
178 179
	wget $opts -O "$SRCDEST/$d.part" "$uri" \
		&& mv "$SRCDEST/$d.part" "$SRCDEST/$d"
Natanael Copa's avatar
Natanael Copa committed
180 181
}

182 183
is_remote() {
	case "$1" in
184
		http://*|ftp://*|https://*)
185 186 187 188 189
			return 0;;
	esac
	return 1
}

Natanael Copa's avatar
Natanael Copa committed
190 191 192
fetch() {
	local s
	mkdir -p "$srcdir"
193 194 195 196 197 198 199
	for s in $source; do
		if is_remote "$s"; then
			uri_fetch "$s" || return 1
			ln -sf "$SRCDEST/${s##*/}" "$srcdir"/
		else		
			ln -sf "$startdir/$s" "$srcdir/"
		fi
Natanael Copa's avatar
Natanael Copa committed
200 201 202 203 204 205
	done
}

# unpack the sources
unpack() {
	local u
206
	md5check || return 1
Natanael Copa's avatar
Natanael Copa committed
207 208 209 210
	mkdir -p "$srcdir"
	for u in $source; do
		local s="$SRCDEST/${u##*/}"	# $(basename $s)
		case "$s" in
Natanael Copa's avatar
Natanael Copa committed
211
			*.tar.gz|*.tgz)
212
				msg "Unpacking $s..."
Natanael Copa's avatar
Natanael Copa committed
213 214
				tar -C "$srcdir" -zxf "$s" || return 1;;
			*.tar.bz2)
215
				msg "Unpacking $s..."
Natanael Copa's avatar
Natanael Copa committed
216
				tar -C "$srcdir" -jxf "$s" || return 1;;
217 218 219 220
			*.tar.lzma)
				msg "Unpacking $s..."
				unlzma -c "$s" | tar -C "$srcdir" -x  \
					|| return 1;;
Natanael Copa's avatar
Natanael Copa committed
221 222 223
			*.zip)
				msg "Unpacking $s..."
				unzip "$s" -d "$srcdir" || return 1;;
Natanael Copa's avatar
Natanael Copa committed
224 225 226 227 228 229
		esac
	done
}

# cleanup source and package dir
clean() {
230
	msg "Cleaning temporary build dirs..."
Natanael Copa's avatar
Natanael Copa committed
231
	rm -rf "$srcdir"
232
	rm -rf "$pkgbasedir"
Natanael Copa's avatar
Natanael Copa committed
233 234 235 236 237 238
}

# cleanup fetched sources
cleancache() {
	local s
	for s in $source; do
239 240 241 242
		if is_remote "$s"; then
			msg "Cleaning downloaded ${s##*/}..."
			rm -f "$SRCDEST/${s##*/}"
		fi
Natanael Copa's avatar
Natanael Copa committed
243 244 245 246 247
	done
}

cleanpkg() {
	local i
248
	msg "Cleaning built packages..."
249
	for i in $pkgname $subpackages; do
250 251
		local p="${i%:*}-$pkgver-r$pkgrel"
		rm -f "$PKGDEST/$p.apk" "$PKGDEST/$p.src.tar.gz" \
252
			"$apkcache"/$p.apk
Natanael Copa's avatar
Natanael Copa committed
253
	done
254
	# remove given packages from index
Natanael Copa's avatar
Natanael Copa committed
255 256
}

257 258 259 260 261 262 263 264 265 266 267 268
# clean all packages except current
cleanoldpkg() {
	local i j
	msg "Cleaning all packages except $pkgver-r$pkgrel..."
	for i in $pkgname $subpackages; do
		for j in "$PKGDEST"/${i%:*}-[0-9]*.apk; do
			[ "$j" != "$PKGDEST/${i%:*}-$pkgver-r$pkgrel.apk" ] \
				&& rm -f "$j"
		done
	done
	return 0
}
269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286

mkusers() {
	local i
	for i in $pkgusers; do
		if ! getent passwd $i >/dev/null; then
			msg "Creating user $i"
			$SUDO adduser -D -H $i || return 1
		fi
	done
	for i in $pkggroups; do
		if ! getent group $i >/dev/null; then
			msg "Creating group $i"
			$SUDO addgroup $i || return 1
		fi
	done
}


Natanael Copa's avatar
Natanael Copa committed
287 288
runpart() {
	local part=$1
289
	[ -n "$DEBUG" ] && msg "$part"
Natanael Copa's avatar
Natanael Copa committed
290 291 292 293 294 295 296 297
	$part || die "$part failed"
}

# override those in your build script
build() {
	die "No build() function found in $APKBUILD"
}

298 299 300 301 302 303 304 305 306
get_split_func() {
	# get the 'func' from "sub-pkg:func"
	local func=${1##*:}

	# get 'func' from "sub-pkg-func" if there was no :func
	[ "$func" = "$1" ] && func=${func##*-}
	echo $func
}

307
prepare_subpackages() {
308
	if [ -z "$subpackages" ]; then
309 310
		return 0
	fi
Natanael Copa's avatar
Natanael Copa committed
311 312
	local i
	cd "$startdir"
313
	for i in $subpackages; do
314 315
		local func=$(get_split_func $i)
		# call abuild recursively, setting subpkg{dir,name}
316
		msg "Running split function $func..."
317
		subpkgdir="$pkgbasedir/${i%:*}" subpkgname="${i%:*}" \
318
			$0 $func prepare_package || return 1
Natanael Copa's avatar
Natanael Copa committed
319 320 321
	done
}

322
prepare_metafiles() {
323 324
	local name=${subpkgname:-$pkgname}
	[ -z "${name##* *}" ] && die "package name contains spaces"
325
	local dir=${subpkgdir:-$pkgdir}
326
	local pkg="$name-$pkgver-r$pkgrel.apk"
327
	local pkginfo="$controldir"/.PKGINFO
328
	local sub
Natanael Copa's avatar
Natanael Copa committed
329 330 331
	
	[ ! -d "$dir" ] && die "Missing $dir"
	cd "$dir"
332
	mkdir -p "$controldir"
Natanael Copa's avatar
Natanael Copa committed
333 334 335
	local builddate=$(date -u "+%s")
	local size=$(du -sk | awk '{print $1 * 1024}')

336
	echo "# Generated by $(basename $0) $abuild_ver" >"$pkginfo"
Natanael Copa's avatar
Natanael Copa committed
337
	if [ -n "$FAKEROOTKEY" ]; then
338
		echo "# using $(fakeroot -v)" >> "$pkginfo"
Natanael Copa's avatar
Natanael Copa committed
339
	fi
340 341
	echo "# $(date -u)" >> "$pkginfo"
	cat >> "$pkginfo" <<EOF
342
pkgname = $name
343
pkgver = $pkgver-r$pkgrel
Natanael Copa's avatar
Natanael Copa committed
344 345 346 347 348 349
pkgdesc = $pkgdesc
url = $url
builddate = $builddate
packager = ${PACKAGER:-"Unknown"}
size = $size
EOF
350 351
	local i deps
	deps="$depends"
352
	if [ "$pkgname" != "busybox" ] && ! depends_has busbox; then
Natanael Copa's avatar
Natanael Copa committed
353 354
		for i in $install ${triggers%%:*}; do
			if head -n 1 "$startdir/$i" | grep '^#!/bin/sh' >/dev/null ; then
355 356 357 358 359
				msg "Script found. busybox added as a dependency for $pkg"
				deps="$deps busybox"
				break
			fi
		done
360 361
	fi
	
Natanael Copa's avatar
Natanael Copa committed
362
	for i in $license; do
363
		echo "license = $i" >> "$pkginfo"
Natanael Copa's avatar
Natanael Copa committed
364 365
	done
	for i in $replaces; do
366
		echo "replaces = $i" >> "$pkginfo"
Natanael Copa's avatar
Natanael Copa committed
367
	done
368
	for i in $deps; do
369
		echo "depend = $i" >> "$pkginfo"
Natanael Copa's avatar
Natanael Copa committed
370 371
	done
	for i in $conflicts; do
372
		echo "conflict = $i" >> "$pkginfo"
Natanael Copa's avatar
Natanael Copa committed
373 374
	done
	for i in $provides; do
375
		echo "provides = $i" >> "$pkginfo"
Natanael Copa's avatar
Natanael Copa committed
376 377
	done
	for i in $backup; do
378
		echo "backup = $i" >> "$pkginfo"
Natanael Copa's avatar
Natanael Copa committed
379
	done
Natanael Copa's avatar
Natanael Copa committed
380 381 382
	if [ -n "$triggers" ]; then
		echo "triggers = ${triggers#*:}" >> "$pkginfo"
	fi
Natanael Copa's avatar
Natanael Copa committed
383 384

	local metafiles=".PKGINFO"
Natanael Copa's avatar
Natanael Copa committed
385
	for i in $install ${triggers%%:*}; do
386 387
		script=${i#$name}
		case "$script" in
Natanael Copa's avatar
Natanael Copa committed
388
			.pre-install|.post-install|.pre-upgrade|.post-upgrade|.pre-deinstall|.post-deinstall|.trigger)
389 390
				msg "Adding $script"
				;;
Natanael Copa's avatar
Natanael Copa committed
391
			*) 	error "$script: Invalid install/trigger script"
392 393 394
				return 1
				;;
		esac
Natanael Copa's avatar
Natanael Copa committed
395
		cp "$startdir/$i" "$controldir/$script" || return 1
396
		chmod +x "$controldir/$script"
397 398
		metafiles="$metafiles $script"
	done
399
	echo $metafiles | tr ' ' '\n' > "$controldir"/.metafiles
400
}
401

402 403 404
prepare_tracedeps() {
	local dir=${subpkgdir:-$pkgdir}
	options_has "!tracedeps" && return 0
405 406
	find -name '*.so' -o -name '*.so.[0-9]*' | sed 's:.*/::' \
		>"$controldir"/.provides-so
407
	scanelf -Rn "$dir" | awk -F "\ " '$1 == "ET_DYN" || $1 == "ET_EXEC" {print $2}'  \
408 409 410
		| sed 's:,:\n:g' | sort | uniq \
	| while read i; do
		# only add files that are not self provided
411 412
		grep "^$i$" "$controldir"/.provides-so >/dev/null \
			|| echo $i >> "$controldir"/.needs-so
413
	done
Natanael Copa's avatar
Natanael Copa committed
414 415
}

416
prepare_package() {
417
	msg "Preparing ${subpkgname:+sub}package ${subpkgname:-$pkgname}..."
418
	stripbin
419
	prepare_metafiles
420
	prepare_tracedeps
421 422 423 424 425 426 427 428
}

pkginfo_val() {
	local key="$1"
	local file="$2"
	awk -F ' = ' "\$1 == \"$key\" {print \$2}" "$file"
}

429 430 431
trace_apk_deps() {
	local name="$1"
	local dir="$2"
432 433
	local i j found autodeps=
	msg "Tracing dependencies for $name..."
434
	for i in $(cat "$dir"/.needs-so 2>/dev/null); do
435
		found=
436
		# first check if its provide by same apkbuild
437
		for j in "$dir"/../.control.*/.provides-so; do
438
			grep -w "$i" "$j" >/dev/null || continue
439
			found=${j%/.provides-so}
440
			found=${found##*/.control.}
441
			break
442 443 444 445 446 447 448 449 450
		done
		# check apk db if not provided by a subpackage
		if [ -z "$found" ]; then
			found=$(apk info -q -W /lib/$i /usr/lib/$i)
		fi
		if [ -z "$found" ]; then
			error "Could not find dependency for $i"
			return 1
		fi
451
		if grep -w "^depend = ${found}$" "$dir"/.PKGINFO >/dev/null ; then
452 453 454
			warning "You can remove '$found' from depends"
			continue
		fi
455 456
		list_has "$found" $autodeps || autodeps="$autodeps $found"
		msg "Added '$found' as dependency as it has $i"
457 458 459 460 461 462
	done
	[ -z "$autodeps" ] && return 0
	echo "# automatically detected:" >> "$dir"/.PKGINFO
	for i in $autodeps; do
		echo "depend = $i" >> "$dir"/.PKGINFO
	done
463 464 465 466 467 468
	# add pkgconfig if usr/lib/pkgconfig is found
	if [ -d "$pkgbasdir"/$name/usr/lib/pkgconfig ] \
			&& ! grep -q '^depend = pkgconfig' "$dir"/.PKGINFO; then
		msg "Added pkgconfig as dependency"
		echo "depend = pkgconfig" >> "$dir"/.PKGINFO
	fi
469 470
}

471 472
create_apks() {
	local file
473
	for file in "$pkgbasedir"/.control.*/.PKGINFO; do
474 475 476
		local dir="${file%/.PKGINFO}"
		local name=$(pkginfo_val pkgname $file)
		local ver=$(pkginfo_val pkgver $file)
477
		local apk=$name-$ver.apk
478
		local datadir="$pkgbasedir"/$name
479 480

		trace_apk_deps "$name" "$dir" || return 1
481
		msg "Creating $apk..."
482
		(
483 484
		cd "$datadir"
		# data.tar.gz
485 486 487 488 489 490
		set -- *
		if [ "$1" = '*' ]; then
			touch .dummy
			set -- .dummy
		fi
		tar -c "$@" | abuild-tar --hash | gzip -9 >"$dir"/data.tar.gz
491 492 493 494 495 496

		# append the hash for data.tar.gz
		local sha256=$(sha256sum "$dir"/data.tar.gz | cut -f1 -d' ')
		echo "datahash = $sha256" >> "$dir"/.PKGINFO

		# control.tar.gz
497
		cd "$dir"
498 499
		tar -c $(cat "$dir"/.metafiles) | abuild-tar --cut \
			| gzip -9 > control.tar.gz
500
		abuild-sign -q control.tar.gz || exit 1
Natanael Copa's avatar
Natanael Copa committed
501

502 503 504
		# create the final apk
		cat control.tar.gz data.tar.gz > "$PKGDEST"/$apk
	)
505 506 507
	done
}

508
apkcache() {
509
	if ! apk_up2date || [ -n "$force" ]; then
510 511
		sanitycheck && builddeps && clean && fetch && unpack \
			&& mkusers && rootpkg || return 1
512
	fi
513

514
	local apk
515
	mkdir -p "$apkcache" || return 1
516 517 518 519 520 521 522 523 524 525
	cd "$apkcache"

	# remove broken links
	for apk in *.apk; do
		if [ -L "$apk" ] && [ ! -f "$apk" ]; then
			rm -f "$apk"
		fi
	done

	# create links for this package
526
	for apk in $(listpkg); do
527
		ln -sf "$PKGDEST"/$apk "$apkcache"/$apk
528 529
	done

530
	msg "Updating the cached abuild repository index..."
531 532 533 534 535 536 537 538 539
	local sign=".SIGN.RSA.${SIGN_PUBLIC_KEY##*/}"
	local oldindex=
	if [ -f APKINDEX.tar.gz ]; then
		oldindex="--index APKINDEX.tar.gz"
	fi
	apk index $oldindex --output APKINDEX.tar.gz.unsigned *.apk || exit 1
	msg "Signing the index..."
	abuild-sign -q APKINDEX.tar.gz.unsigned || exit 1
	mv APKINDEX.tar.gz.unsigned APKINDEX.tar.gz
Natanael Copa's avatar
Natanael Copa committed
540
	chmod 644 APKINDEX.tar.gz
541 542
}

543
# predefined splitfunc doc
544
default_doc() {
545
	depends="$depends_doc"
546
	install="$install_doc"
Natanael Copa's avatar
Natanael Copa committed
547
	triggers="$triggers_doc"
Natanael Copa's avatar
Natanael Copa committed
548
	local i
549
	for i in doc man info html sgml licenses gtk-doc; do
550 551 552
		if [ -d "$pkgdir/usr/share/$i" ]; then
			mkdir -p "$subpkgdir/usr/share"
			mv "$pkgdir/usr/share/$i" "$subpkgdir/usr/share/"
Natanael Copa's avatar
Natanael Copa committed
553 554
		fi
	done
555 556 557
	
	rm -f "$subpkgdir/usr/share/info/dir"

558 559 560
#	# compress info and man pages
#	find "$subpkgdir/usr/share" \( -name '*.info' -o -name '*.info-[1-9]' \
#		-o -name '*.[1-9]' \) -exec gzip {} \;
561 562 563 564

	# remove if empty, ignore error (not empty)
	rmdir "$pkgdir/usr/share" "$pkgdir/usr" 2>/dev/null

Natanael Copa's avatar
Natanael Copa committed
565
#	[ -d "$subpkgdir/usr/share/man" ] && depends="man"
Natanael Copa's avatar
Natanael Copa committed
566 567 568
	return 0
}

569 570 571 572
doc() {
	default_doc
}

573
# predefined splitfunc mod
574
default_mod() {
575
	depends="$kernel $depends_mod"
576
	install="$install_mod"
Natanael Copa's avatar
Natanael Copa committed
577
	for i in firmware modules; do
578 579 580
		if [ -d "$pkgdir/lib/$i" ]; then
			rm -rf "$subpkgdir/lib"
			mkdir -p "$subpkgdir/lib"
581
			mv "$pkgdir/lib/$i" "$subpkgdir/lib"
Natanael Copa's avatar
Natanael Copa committed
582 583 584 585
		fi
	done
}

586 587 588 589
mod() {
	default_mod
}

590
# predefined splitfunc dev
591
default_dev() {
592
	local i
593
	depends="$pkgname $depends_dev"
594
	install="$install_dev"
Natanael Copa's avatar
Natanael Copa committed
595
	triggers="$triggers_dev"
596 597 598 599
	for i in $origsubpackages; do
		[ "${i%:*}" = "$subpkgname" ] || depends="$depends ${i%:*}"
	done
		
600
	cd "$pkgdir" || return 0
601 602 603 604 605
	for i in usr/include usr/lib/pkgconfig usr/share/aclocal\
			usr/share/gettext usr/bin/*-config	\
			$(find -name include -type d) 		\
			$(find usr/ -name '*.[acho]' -o -name '*.la' \
			2>/dev/null); do
606 607
		if [ -e "$pkgdir/$i" ] || [ -L "$pkgdir/$i" ]; then
			d="$subpkgdir/${i%/*}"	# dirname $i
Natanael Copa's avatar
Natanael Copa committed
608
			mkdir -p "$d"
609
			mv "$pkgdir/$i" "$d"
610
			rmdir "$pkgdir/${i%/*}" 2>/dev/null
Natanael Copa's avatar
Natanael Copa committed
611 612
		fi
	done
Natanael Copa's avatar
Natanael Copa committed
613
	return 0
Natanael Copa's avatar
Natanael Copa committed
614 615
}

616 617 618 619
dev() {
	default_dev
}

Natanael Copa's avatar
Natanael Copa committed
620 621
# build and package in fakeroot
rootpkg() {
Natanael Copa's avatar
Natanael Copa committed
622
	cd "$startdir"
623
	msg "Entering fakeroot..."
624
	fakeroot $0 build prepare_subpackages prepare_package create_apks
Natanael Copa's avatar
Natanael Copa committed
625 626 627
}

srcpkg() {
628
	local p="$pkgname-$pkgver-$pkgrel"
Natanael Copa's avatar
Natanael Copa committed
629
	local prefix="${startdir##*/}"
Natanael Copa's avatar
Natanael Copa committed
630 631 632 633 634
	local i files="$prefix/APKBUILD"
	for i in $source; do
		files="$files $prefix/${i##*/}"
	done
	mkdir -p "$PKGDEST"
635
	msg "Creating source package $p.src.tar.gz..."
636
	(cd .. && tar -zcf "$PKGDEST/$p.src.tar.gz" $files) 
Natanael Copa's avatar
Natanael Copa committed
637 638
}

639
# check if package is up to date
640
apk_up2date() {
641
	local pkg="$PKGDEST/$pkgname-$pkgver-r$pkgrel.apk"
642
	local i s
Natanael Copa's avatar
Natanael Copa committed
643
	cd "$startdir"
644 645 646 647 648
	for i in $pkgname $subpackages; do
		[ -f "$PKGDEST/$pkgname-$pkgver-r$pkgrel.apk" ] || return 1
	done
	[ -n "$keep" ] && return 0

649
	for i in $source APKBUILD; do
650 651 652 653 654 655
		local s
		if is_remote "$i"; then
			s="$SRCDEST/${i##*/}"	# $(basename $i)
		else
			s="$startdir/${i##*/}"
		fi
656 657 658 659 660 661 662
		if [ "$s" -nt "$pkg" ]; then
			return 1
		fi
	done
	return 0
}

663 664 665 666
cache_up2date() {
	local i apk
	for i in $pkgname $subpackages; do
		apk="${i%:*}-$pkgver-r$pkgrel.apk"
667
		[ "$apkcache"/APKINDEX.tar.gz -nt "$apkcache"/$apk ] || return 1
668 669 670 671 672 673 674 675
	done
	return 0
}

up2date() {
	apk_up2date && cache_up2date
}

676 677 678 679 680 681 682 683 684 685 686 687 688
# source all APKBUILDs and output:
#  1) origin of package
#  2) all dependencies
# the output is i in a format easy parseable for awk
depparse_aports() {
	# lets run this in a subshell since we source all APKBUILD here
	(
	aportsdir=$(realpath ${APKBUILD%/APKBUILD}/../..)
	for i in $aportsdir/*/*/APKBUILD; do
		pkgname=
		subpackages=
		depends=
		makedepends=
689
		. $i
690
		dir=${i%/APKBUILD}
691
		deps=
692
		# filter out conflicts from deps and version info
693 694 695 696
		for j in $depends $makedepends; do
			case "$j" in
				!*) continue;;
			esac
697
			deps="$deps ${j%[<>=]*}"
698
		done
699
		for j in $pkgname $subpackages; do
700
			echo "o ${j%%:*} $dir"
701
			set -- $deps
702 703 704 705 706 707 708
			echo -n "d ${j%%:*} $1"
			shift
			while [ $# -gt 0 ]; do
				echo -n ",$1"
				shift
			done
			echo
709 710
		done
	done
711
	)
712 713
}

714
deptrace() {
715
	local deps="$@"
716
	[ -z "$deps" ] && return 0
717 718 719
	( 	depparse_aports 
		if [ -z "$upgrade" ]; then
			# list installed pkgs and prefix with 'i '
Natanael Copa's avatar
Natanael Copa committed
720
			apk info -q | sort |  sed 's/^/i /'
721
		fi
722
	) | awk -v pkgs="$deps" '
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

	function depgraph(pkg,	a, i) {
		if (visited[pkg])
			return 0;
		visited[pkg] = 1;
		split(deps[pkg], a, ",");
		for (i in a)
			depgraph(a[i]);
		print pkg ":" origin[pkg];

	}

	$1 == "i" { visited[$2] = 1 }
	$1 == "o" { origin[$2] = $3 }
	$1 == "d" { deps[$2] = $3 }
	END {
		split(pkgs, pkgarray);
		for (i in pkgarray)
			depgraph(pkgarray[i]);
	}
	'
}

# build and install dependencies
builddeps() {
748 749
	local deps= alldeps= pkg= i= dir= ver= missing= installed_deps=
	local filtered_deps=
750
	[ -n "$nodeps" ] && return 0
751
	msg "Analyzing dependencies..."
752 753 754 755
	deps="$BUILD_BASE $makedepends"

	# add depends unless it is a subpackage
	for i in $depends; do
756
		subpackages_has ${i%[<>=]*} || deps="$deps $i"
757 758
	done

759
	installed_deps=$(apk info -e $deps)
760
	# find which deps are missing
761
	for i in $deps; do
762
		if [ "${i#\!}" != "$i" ]; then
763
			list_has ${i#\!} $installed_deps \
764
				&& die "Conflicting package ${i#\!} is installed."
765
		elif ! deplist_has $i $installed_deps; then
766 767 768 769 770 771 772
			if [ -z "$install_deps" ] && [ -z "$recursive" ]; then
				die "Missing dependency $i. Use -r to autoinstall or -R to build"
			fi
			missing="$missing $i"
		fi
	done

773 774
	[ -z "$missing" ] && [ -z "$install_deps" ] && [ -z "$recursive" ] \
		&& return 0
775

776
	uninstall_after=".makedepends-$pkgname $uninstall_after"
777
	if [ -n "$install_deps" ] && [ -z "$recursive" ]; then
778
		$SUDO apk add --repository "$apkcache" \
779 780
			--virtual .makedepends-$pkgname $deps \
			&& return 0
781
	fi
782 783
	
	[ -z "$recursive" ] && return 1
784 785 786

	# find dependencies that are installed but missing in repo.
	for i in $deps; do
787
		local m=$(apk search --repository "$apkcache" ${i%[<>=]*})
Natanael Copa's avatar
Natanael Copa committed
788
		if [ -z "$m" ]; then
789 790 791
			missing="$missing $i"
		fi
	done
792 793
	
	for i in $(deptrace $missing); do
794 795 796 797
		# i = pkg:dir
		local dir=${i#*:}
		local pkg=${i%:*}
		msg "Entering $dir"
798
		cd "$dir" && $0 -k -r apkcache || return 1
799
	done
800
	$SUDO apk add -u --repository "$apkcache" \
801
		--virtual .makedepends-$pkgname $deps
802 803
}

804
# replace the md5sums in the APKBUILD
Natanael Copa's avatar
Natanael Copa committed
805 806
checksum() {
	local s files
807
	[ -z "$source" ] && return 0
Natanael Copa's avatar
Natanael Copa committed
808
	fetch
809
	msg "Updating the md5sums in APKBUILD..."
Natanael Copa's avatar
Natanael Copa committed
810 811 812 813
	for s in $source; do
		files="$files ${s##*/}"
	done
	md5sums="$(cd "$srcdir" && md5sum $files)" || die "md5sum failed"
814 815
	sed -i -e '/^md5sums="/,/"\$/d; /^md5sums=''/,/''\$/d' "$APKBUILD"
	echo "md5sums=\"$md5sums\"" >>"$APKBUILD"
Natanael Copa's avatar
Natanael Copa committed
816 817
}

818
stripbin() {
819
	local bin
820
	options_has "!strip" && return 0
821 822
	cd "${subpkgdir:-$pkgdir}" || return 1
	msg "Stripping binaries"
823
	find . -type f 2>/dev/null | while read bin; do
824 825 826 827 828 829 830 831 832 833 834
		local opt=
		case "$(file -biz "$bin")" in
			*/x-sharedlib*|*/x-archive*)
				strip --strip-debug "$bin";;
			*/x-executable*)
				strip "$bin";;
		esac
	done
	return 0
}

835 836 837 838 839 840 841 842
# simply list target apks
listpkg() {
	local i 
	for i in $pkgname $subpackages; do
		echo "${i%:*}-$pkgver-r$pkgrel.apk"
	done
}

Natanael Copa's avatar
Natanael Copa committed
843 844 845 846 847 848 849 850
source_has() {
	local i
	for i in $source; do
		[ "$1" = "${i##*/}" ] && return 0
	done
	return 1
}

Natanael Copa's avatar
Natanael Copa committed
851 852 853 854 855 856 857 858
subpackages_has() {
	local i
	for i in $subpackages; do
		[ "$1" = "${i%:*}" ] && return 0
	done
	return 1
}

859 860 861 862 863 864 865 866 867 868 869
list_has() {
	local needle="$1"
	local i
	shift
	for i in $@; do
		[ "$needle" = "$i" ] && return 0
		[ "$needle" = "!$i" ] && return 1
	done
	return 1
}

870 871 872 873 874 875 876 877 878 879 880 881 882
# same as list_has but we filter version info
deplist_has() {
	local needle="$1"
	local i
	shift
	for i in $@; do
		i=${i%[<>=]*}
		[ "$needle" = "$i" ] && return 0
		[ "$needle" = "!$i" ] && return 1
	done
	return 1
}

883 884 885 886
options_has() {
	list_has "$1" $options
}

887
depends_has() {
888
	deplist_has "$1" $depends
889 890
}

891
makedepends_has() {
892
	deplist_has "$1" $makedepends
893 894
}

Natanael Copa's avatar
Natanael Copa committed
895 896 897 898
md5sums_has() {
	list_has "$1" $md5sums
}

Natanael Copa's avatar
Natanael Copa committed
899 900 901 902
install_has() {
	list_has "$1" $install
}

Natanael Copa's avatar
Natanael Copa committed
903 904 905 906 907 908 909 910 911 912 913 914 915 916
# install package after build
post_add() {
	local pkgf="$PKGDEST/$1-$pkgver-r$pkgrel.apk"
	local deps i
	if ! subpackages_has $1 && [ "$1" != "$pkgname" ]; then
		die "$1 is not built by this APKBUILD"
	fi
	# recursively install dependencies that are provided by this APKBUILD
	deps=$(apk index "$pkgf" 2>/dev/null | awk -F: '$1=="D" { print $2 }')
	for i in $deps; do
		if subpackages_has $i || [ "$i" = "$pkgname" ]; then
			post_add $i || return 1
		fi
	done
917
	$SUDO apk add -u "$pkgf" || die "Failed to install $1"
Natanael Copa's avatar
Natanael Copa committed
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
# create new aport from templates
newaport() {
	local pn=${newname%-[0-9]*}
	local pv
	if [ "$pn" != "$newname" ]; then
		pv=${newname#$pn-}
	fi
	if [ -e "$pn"/APKBUILD ]; then
		error "$pn/APKBUILD already exist"
		return 1
	fi
	mkdir -p "$pn"
	cd "$pn"
	sed 	-e '1,/^\#*$/d' \
		-e "s/^\(# Contributor: \).*/\1$PACKAGER/" \
		-e "s/^\(# Maintainer: \).*/\1$PACKAGER/" \
		-e "s/^pkgname=.*/pkgname=$pn/" \
		-e "s/^pkgver=.*/pkgver=$pv/" \
		"$datadir"/sample.APKBUILD > APKBUILD || return 1
	#-e '1,/^\#$/d' \
	if [ -n "$cpinitd" ]; then
		cp "$datadir"/sample.initd $pn.initd
		cp "$datadir"/sample.confd $pn.confd
943 944 945
		cp "$datadir"/sample.pre-install $pn.pre-install
		cp "$datadir"/sample.post-install $pn.post-install
		sed -i -e "s/^install=.*/install=\"\$pkgname.pre-install \$pkgname.post-install\"/" \
946 947 948 949 950
			-e "s/^source=\"\(.*\)\"/source=\"\1\n\t$pn.initd\n\t$pn.confd\n\t\$install\n\t\"/" \
			APKBUILD
		
	fi
}
951 952

installdeps() {
953
	local deps i
954
	sudo apk add --repository "$apkcache" --virtual .makedepends-$pkgname \
955
		$makedepends
956 957 958
}

uninstalldeps (){
959
	sudo apk del .makedepends-$pkgname
960
}
961 962 963 964 965 966 967 968 969

all() {
	if up2date && [ -z "$force" ]; then
		msg "Package is up to date"
	else
		apkcache
	fi
}

Natanael Copa's avatar
Natanael Copa committed
970
usage() {
971
	echo "$(basename $0) $abuild_ver"
972 973
	echo "usage: ${0##*/} [options] [-i PKG] [-P REPODEST] [-p PKGDEST]"
	echo "              [-s SRCDEST] [cmd] ..."
974
	echo "       ${0##*/} [-c] -n PKGNAME[-PKGVER]"
Natanael Copa's avatar
Natanael Copa committed
975
	echo "Options:"
976
	echo " -d  Disable dependency checking"
Natanael Copa's avatar
Natanael Copa committed
977
	echo " -f  Force specified cmd, even if they are already done"
978 979
	echo " -h  Show this help"
	echo " -i  Install PKG after successul build"
980
	echo " -k  Keep built packages, even if APKBUILD or sources are newer"
981
	echo " -p  Set package destination directory"
982
	echo " -P  Set PKGDEST to REPODEST/<repo>, where repo is the parents dir name" 
Natanael Copa's avatar
Natanael Copa committed
983
	echo " -q  Quiet"
984 985
	echo " -r  Install missing dependencies from system repository (using sudo)"
	echo " -R  Recursively build and install missing dependencies (using sudo)"
986
	echo " -s  Set source package destination directory"
987
	echo " -u  Recursively build and upgrade all dependencies (using sudo)"
Natanael Copa's avatar
Natanael Copa committed
988
	echo ""
989 990 991
	echo " -n  Create a new APKBUILD in a directory named PKGNAME"
	echo " -c  Copy a sample init.d, conf.d and install script to new directory"
	echo ""
Natanael Copa's avatar
Natanael Copa committed
992
	echo "Commands:"
993
	echo "  checksum    Generate checksum to be included in APKBUILD"
994 995 996 997 998
	echo "  fetch       Fetch sources to \$SRCDEST and verify checksums"
	echo "  sanitycheck Basic sanity check of APKBUILD"
	echo "  md5check    Check md5sums"
	echo "  unpack      Unpack sources to \$srcdir"
	echo "  build       Compile and install package into \$pkgdir"
999
	echo "  listpkg     List target packages"
1000 1001 1002
	echo "  package     Create package in \$PKGDEST"
	echo "  rootpkg     Run '$0 build package' as fakeroot"
	echo "  clean       Remove temp build and install dirs"
1003
	echo "  cleanoldpkg Remove binary packages except current version"
1004 1005 1006 1007
	echo "  cleanpkg    Remove already built binary and source package"
	echo "  cleancache  Remove downloaded files from \$SRCDEST"
	echo "  srcpkg      Make a source package"
	echo "  up2date     Compare target and sources dates"
1008 1009
	echo "  installdeps Install packages listed in makedepends and depends"
	echo "  uninstalldeps Uninstall packages listed in makedepends and depends"
Natanael Copa's avatar
Natanael Copa committed
1010 1011 1012 1013 1014
	echo ""
	exit 0
}

APKBUILD="${APKBUILD:-./APKBUILD}"
1015 1016
unset force
unset recursive
1017
while getopts "cdfhi:kin:p:P:qrRs:u" opt; do
Natanael Copa's avatar
Natanael Copa committed
1018
	case $opt in
1019
		'c') cpinitd=1;;
1020
		'd') nodeps=1;;
Natanael Copa's avatar
Natanael Copa committed
1021
		'f') force=1;;
1022 1023
		'h') usage;;
		'i') install_after="$install_after $OPTARG";;
1024
		'k') keep=1;;
1025
		'n') newname=$OPTARG;;
1026
		'p') PKGDEST=$OPTARG;;
1027
		'P') REPODEST=$OPTARG;;
Natanael Copa's avatar
Natanael Copa committed
1028
		'q') quiet=1;;
1029 1030
		'r') install_deps=1;;
		'R') recursive=1;;
1031
		's') SRCDEST=$OPTARG;;
1032 1033
		'u') upgrade=1
		     recursive=1;;
Natanael Copa's avatar
Natanael Copa committed
1034 1035 1036 1037
	esac
done
shift $(( $OPTIND - 1 ))

1038 1039 1040 1041 1042
# If REPODEST is set then it will override the PKGDEST
if [ -n "$REPODEST" ]; then
	PKGDEST="$REPODEST/$repo"
fi

1043
# source the buildfile
1044 1045 1046 1047
if [ -z "$newname" ]; then
	[ -f "$APKBUILD" ] || die "Could not find $APKBUILD (PWD=$PWD)"
	. "$APKBUILD"
fi
1048

1049
# If we are handling a sub package then reset subpackages and install
1050
if [ -n "$subpkgname" ]; then
1051
	origsubpackages="$subpackages"
1052
	subpackages=
1053
	install=
1054
fi
1055
pkgdir="$pkgbasedir/$pkgname"
1056
controldir="$pkgbasedir"/.control.${subpkgname:-$pkgname}
Natanael Copa's avatar
Natanael Copa committed
1057 1058

trap 'die "Aborted by user"' INT
Linux User's avatar
Linux User committed
1059
set_xterm_title "abuild: $pkgname"
Natanael Copa's avatar
Natanael Copa committed
1060

1061 1062 1063
if [ -z "$1" ] && [ -n "$newname" ]; then
	set "newaport"
fi
Natanael Copa's avatar
Natanael Copa committed
1064 1065

if [ -z "$1" ]; then
1066
	set all
Natanael Copa's avatar
Natanael Copa committed
1067 1068 1069 1070 1071 1072
fi

while [ $# -gt 0 ]; do
	runpart $1
	shift
done
1073 1074

for i in $install_after; do
Natanael Copa's avatar
Natanael Copa committed
1075
	post_add $i
1076 1077
done

Linux User's avatar
Linux User committed
1078
cleanup
Natanael Copa's avatar
Natanael Copa committed
1079