#!/bin/sh

NAME="lvm2"
DESC="Logical Volume Manager 2 utilities"

MAKEDEPS="linux-headers libaio util-linux"

PKG_VER=2.02.188
SOURCE="https://mirrors.kernel.org/sourceware/lvm2/LVM2.$PKG_VER.tgz"

ADDITIONAL="
dmeventd.initd
fix-stdio-usage.patch
library_dir-default-config.patch
lvm.confd
lvm.initd
mallinfo.patch
mlockall-default-config.patch
"

prepare() {
    apply_patches
    sed -i "s/fmt -1/fmt/" make.tmpl.in
    sed -i "s/@MKDIR_P@/mkdir -p/" make.tmpl.in
    sed -i "s/@INSTALL@/install/" make.tmpl.in
    sed -i "s/\$(INSTALL) -p/\$(INSTALL)/" make.tmpl.in
    autoreconf -vif
}

build() {
	# during cross-compilation malloc test goes wrong
	export ac_cv_func_malloc_0_nonnull=yes
	export ac_cv_func_realloc_0_nonnull=yes

	./configure \
		--prefix=/usr \
		--sysconfdir=/etc \
		--libdir=/lib \
		--sbindir=/sbin \
		--localstatedir=/var \
		--disable-nls \
		--disable-readline \
		--enable-pkgconfig \
		--enable-applib \
		--with-thin=internal \
		--enable-dmeventd \
		--enable-cmdlib \
		--with-thin-check=/sbin/thin_check \
		--with-thin-dump=/sbin/thin_dump \
		--with-thin-repair=/sbin/thin_repair \
		--with-dmeventd-path=/sbin/dmeventd \
		--enable-udev_rules \
		CLDFLAGS="$LDFLAGS" \
        SHELL="/bin/bash"
	make
}

package() {
	make DESTDIR="$PKG_DEST" install || return 1
	install -d "$PKG_DEST"/etc/lvm/archive "$PKG_DEST"/etc/lvm/backup
	install -Dm755 "$BUILD_ROOT"/lvm.initd "$PKG_DEST"/etc/init.d/lvm
	install -Dm644 "$BUILD_ROOT"/lvm.confd "$PKG_DEST"/etc/conf.d/lvm
	install -Dm644 "$BUILD_ROOT"/lvm.confd "$PKG_DEST"/etc/conf.d/lvm
	ln -s libdevmapper.so.1.02 "$PKG_DEST"/lib/libdevmapper.so
}