# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
setvar pkgname = 'syslinux'
setvar pkgver = '6.04_pre1'
setvar pkgrel = '1'
setvar _ver = ${pkgver/_/-}
setvar pkgdesc = ""Boot loader for the Linux operating system""
setvar url = ""http://syslinux.org""
setvar arch = ""x86 x86_64""
setvar license = ""GPL""
setvar makedepends = ""linux-headers nasm perl util-linux-dev gnu-efi-dev""
setvar depends = ""mtools blkid mkinitfs""
setvar triggers = ""syslinux.trigger=/boot""
setvar install = ""syslinux.post-upgrade""
setvar options = ""textrels""
setvar ldpath = ""/usr/share/syslinux""

setvar source = ""https://www.kernel.org/pub/linux/utils/boot/syslinux/Testing/${pkgver%_pre*}/syslinux-$_ver.tar.xz
	update-extlinux.conf
	update-extlinux
	""
setvar subpackages = ""$pkgname-doc $pkgname-dev""

setvar _loaderarch = ''
case (CARCH) {
x86 {	setvar _loaderarch = 'efi32'}
x86_64 {	setvar _loaderarch = 'efi64'}
}

setvar builddir = ""$srcdir"/$pkgname-$_ver"
proc prepare {
	cd $builddir
	for i in $source {
		setvar i = ${i%%::*}
		case (i) {
		*.patch { msg $i; patch -p1 -i "$srcdir"/$i || return 1}
		}
	}
}

proc build {
	cd $builddir
	unset LDFLAGS
	make $_loaderarch installer || return 1
}

proc package {
	cd $builddir
	make -j1 INSTALLROOT="$pkgdir" MANDIR=/usr/share/man \
		bios $_loaderarch install || return 1

	mkdir -p "$pkgdir"/etc/update-extlinux.d
	cp "$srcdir"/update-extlinux.conf "$pkgdir"/etc/
	sed "/^version=/s/=.*/=$pkgver-r$pkgrel/" "$srcdir"/update-extlinux \
		> "$pkgdir"/sbin/update-extlinux
	chmod 755 "$pkgdir"/sbin/update-extlinux
}

setvar sha512sums = ""7927dd39be8e2dcf4138a6fea33def67d19d938379d694f15b48fdd2f5924c028b7a9e7bd71d0c7c6630c203e9e2a54296628e530632ad5e6f55b1ebefe8fc98  syslinux-6.04-pre1.tar.xz
c3ff809f9cd60aa8a837d9508e6fcd08204b03cd8a9df86ab42fc6a8fe68784416b359b46378fb0a8f4163bbcbe444957e0e5751c30ff4631d4677eaa94874f4  update-extlinux.conf
6b90164c5669744d1c3ba379d3d919bd16dfccb87e04ed5dcb6c324617fa0186840b359f5bb2d8515da3b26077b585050812755eb4e0b36e0e646dc7bcf024d2  update-extlinux""