# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=qemu
pkgver=0.13.0
pkgrel=0
pkgdesc="QEMU is a generic machine emulator and virtualizer"
url="http://www.nongnu.org/qemu/"
arch="x86 x86_64"
license="GPL-2 LGPL-2"
makedepends="zlib-dev sdl-dev alsa-lib-dev gnutls-dev ncurses-dev"
depends=
install="qemu.pre-install"
subpackages="
$pkgname-arm
$pkgname-cris
$pkgname-m68k
$pkgname-microblaze
$pkgname-mips
$pkgname-mips64
$pkgname-mips64el
$pkgname-mipsel
$pkgname-ppc
$pkgname-ppc64
$pkgname-ppcemb
$pkgname-sh4
$pkgname-sh4eb
$pkgname-sparc
$pkgname-sparc64
$pkgname-x86_64
"
source="http://savannah.nongnu.org/download/$pkgname/$pkgname-$pkgver.tar.gz
	kqemu.patch
	"

prepare() {
	cd "$srcdir"/$pkgname-$pkgver
	# avoid fdt till an updated release appears
	sed -i -e 's:fdt="yes":fdt="no":' configure
	# prevent docs to get automatically installed
	sed -i '/$(DESTDIR)$(docdir)/d' Makefile
	# Alter target makefiles to accept CFLAGS
	sed -i 's/^\(C\|OP_C\|HELPER_C\)FLAGS=/\1FLAGS+=/' \
		Makefile Makefile.target tests/Makefile
	sed -i 's/^VL_LDFLAGS=$/VL_LDFLAGS=-Wl,-z,execheap/' \
		Makefile.target
#	patch -p1 -i ../kqemu.patch || return 1
}

build() {
	cd "$srcdir"/$pkgname-$pkgver
	./configure --prefix=/usr \
		--audio-drv-list=oss,alsa,sdl \
		--audio-card-list=ac97,sb16,es1370,adlib \
		--disable-darwin-user \
		--disable-bsd-user \
		--disable-linux-user \
		--cc="${CC:-gcc}"

	make || return 1
}

package() {
	cd "$srcdir"/$pkgname-$pkgver
	make DESTDIR="$pkgdir" install || return 1
}

_subsys() {
	pkgdesc="Qemu $1 system emulator"
	depend="qemu"
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/qemu-system-$1 "$subpkgdir"/usr/bin/
}

arm() { _subsys arm; }
cris() { _subsys cris; }
m68k() { _subsys m68k; }
microblaze() { _subsys microblaze; }
mips() { _subsys mips; }
mips64() { _subsys mips64; }
mips64el() { _subsys mips64el; }
mipsel() { _subsys mipsel; }
ppc() { _subsys ppc; }
ppc64() { _subsys ppc64; }
ppcemb() { _subsys ppcemb; }
sh4() { _subsys sh4; }
sh4eb() { _subsys sh4eb; }
sparc() { _subsys sparc; }
sparc64() { _subsys sparc64; }
x86_64() { _subsys x86_64; }

md5sums="397a0d665da8ba9d3b9583629f3d6421  qemu-0.13.0.tar.gz
f63f7412f016d8ccddabfd02ea28e748  kqemu.patch"