# Contributor: Natanael Copa <ncopa@alpinelinux.org>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=kbuild
pkgver=0.1.9998_pre20120806
_ver=${pkgver/_/-}
pkgrel=1
pkgdesc="A makefile framework for writing simple makefiles for complex tasks"
url="http://svn.netlabs.org/kbuild/wiki"
arch="all"
license="GPL-3"
depends=""
depends_dev=""
makedepends="autoconf automake flex bison"
install=""
subpackages="$pkgname-doc"
source="http://dev.gentoo.org/~polynomial-c/kBuild-${_ver}-src.tar.xz
	kbuild-0.1.5_p2-qa.patch
	lchmod.patch
	strlcpy.patch
	underlinking.patch
	sys_siglist.patch
	kbuild-0.1.9998_pre20110817-gcc-4.7.patch
	uclibc.patch"

_builddir="$srcdir"/kBuild-$_ver
prepare() {
	local i
	cd "$_builddir"
	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done
	cd "$_builddir"/src/kmk
	aclocal -I config && autoheader && autoconf && automake --add-missing \
		|| return 1
	cd "$_builddir"/src/sed
	aclocal -I config && autoheader && autoconf && automake --add-missing \
		|| return 1
	
	# the bootstrap process will create a symlink to the system shell,
	# which happens to be (/bin/sh) a symlink to /bin/busybox
	# and busybox will get confused since there are no applet named
	# kmk_ash.
	echo '#!/bin/sh' >"$srcdir"/sh
	echo 'exec /bin/busybox sh "$@"' >> "$srcdir"/sh
	chmod +x "$srcdir"/sh
	sed -i -e "s:/bin/sh:$srcdir/sh:" "$_builddir"/bootstrap.gmk
}

build() {
	cd "$_builddir"
	kBuild/env.sh --full make -f bootstrap.gmk AUTORECONF=true \
		|| return 1
}

package() {
	cd "$_builddir"
	kBuild/env.sh kmk NIX_INSTALL_DIR=/usr PATH_INS="$pkgdir" install \
		|| return 1
}

md5sums="520d65bd2356c26d1b9bbb25fd7d70ce  kBuild-0.1.9998-pre20120806-src.tar.xz
79d4d445b28f0c50f2a7a8ca12bbed4b  kbuild-0.1.5_p2-qa.patch
b3dd26cc185c96658d9b554eef2f811c  lchmod.patch
90cae3b53b4ec6fc5f1c336922083df0  strlcpy.patch
ca09174d7c885fdea1e3c2dc580d80b3  underlinking.patch
52c3450a3e2645f57871b0141c465776  sys_siglist.patch
2fdb2fb96c48371b2a15785926c9144b  kbuild-0.1.9998_pre20110817-gcc-4.7.patch
b3c2d0e6902f1285c09d81f74e573c4f  uclibc.patch"