nmh-1.2_p20080420.ebuild

nmh-1.2_p20080420.ebuild (text/plain), 3.65 KB, created by Peter Alfredsen (RETIRED) on 2008-04-26 10:41:36 UTC

# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

inherit bash-completion eutils autotools libtool

DESCRIPTION="New MH mail reader"
HOMEPAGE="http://www.nongnu.org/nmh/"
SRC_URI="mirror://gentoo/${P}.tar.bz2"

SLOT="0"
LICENSE="BSD"
KEYWORDS="~amd64 ~ppc ~sparc ~x86"
IUSE="kerberos sasl debug emacs berkdb gdbm"

DEPEND="virtual/libc
	virtual/libiconv
	net-libs/liblockfile
	gdbm? ( !berkdb? ( sys-libs/gdbm ) )
	berkdb? ( >=sys-libs/db-4 )
	!berkdb? ( !gdbm? ( >=sys-libs/db-4 )	)
	sys-libs/ncurses
	sasl? ( dev-libs/cyrus-sasl )
	kerberos? ( app-crypt/mit-krb5 )"

RDEPEND="${DEPEND}
	net-mail/metamail"

S="${WORKDIR}/${P}"

pkg_setup() {
	if use kerberos; then
		if ! built_with_use app-crypt/mit-krb5 krb4; then
			eerror 'You must emerge app-crypt/mit-krb5 with USE="krb4" or disable the kerberos USE flag for '"${PF}"
			die
		fi
	fi

	dbconf="--with-ndbmheader=db.h
		 --with-ndbm=db"

	#sys-libs/db is the default choice. We need either gdbm or berkdb USE flags
	#to be set, but if there's any doubt, we default to berkdb.

	if use gdbm || use berkdb; then
		if ! use berkdb; then
			myconf='--with-ndbmheader=gdbm/ndbm.h
				--with-ndbm=gdbm_compat'

		elif use gdbm && use berkdb; then
			ewarn "Both gdbm & berkdb use flags are set."
			ewarn "Defaulting to berkdb"
			myconf="${dbconf}"
		else
			myconf="${dbconf}"
		fi
	else
		ewarn "You have set neither the berkdb or the gdbm use flags."
		ewarn "Defaulting to berkdb"
		myconf="${dbconf}"
	fi

	#Default to nano and less, unless otherwise indicated.
	[ -z ${EDITOR} ] \
		 && EDITOR=$(type -p nano)
	[ -z ${PAGER} ] \
		 && PAGER=$(type -p less)

	myconf="${myconf}
		--sysconfdir=/etc/nmh
		--enable-pop
		--enable-apop
		--enable-masquerade=''
		--with-editor=${EDITOR}
		--with-pager=${PAGER}
		$(use_enable emacs mhe)
		$(use_with sasl cyrus-sasl)
		$(use_with kerberos krb4)
		$(use_enable debug)"

}

src_unpack() {
	unpack ${A}
	cd "${S}"

	#Nice manpages patch from Debian. Adds master index 'man nmh' and
	#a chart of available commands and their options 'man mh-chart'.
	epatch "${FILESDIR}/${PN}-manpages.patch"

	#We do libdir =  bindir, and it was creating some problems for
	#us, namely install-mh not being installed. This patch fixes that
	#and installs symbolic links instead of those nasty hardlinks.
	epatch "${FILESDIR}/${PN}-install-mh.patch"

	elibtoolize
	eautoreconf
}


src_compile() {
	econf ${myconf} || die "Configure failed"
	#Yes, Dorothy, without -j1 this really fails.
	emake -j1 || die "Compiling failed"
}
src_install() {
	make DESTDIR="${D}" libdir=/usr/bin install || die

	if use bash-completion; then
		dobashcompletion docs/COMPLETION-BASH nmh
	fi

	#Install mhn.defaults snatched from Debian. This makes even more
	#sense on Gentoo since we don't have RECOMMENDED dependencies to
	#handle the different mime-types mhn.defaults.sh is able to make
	#entries for. Let metamail handle it, it is what it's there for.
	dodir /etc/nmh
	insinto /etc/nmh
	insopts -m644
	doins "${FILESDIR}"/mhn.defaults || die

	#Make sure manpages are also available for the installed symlinks.
	dosym folder.1	/usr/share/man/man1/folders.1
	dosym flist.1	/usr/share/man/man1/flists.1
	dosym nmh.7	/usr/share/man/man7/mh.7

	dodoc	docs/* ChangeLog COPYRIGHT README || die "Docs failed"
}

pkg_postinst() {
	bash-completion_pkg_postinst
	elog	'Configuration of nmh is not un-complicated.'
	elog	'For elaborate documentation and examples, please visit this website where the'
	elog	'O'"'"'Reilly book "MH & nmh: Email for Users & Programmers" is freely available:'
	elog	'http://rand-mh.sourceforge.net/book/index.html'
	elog	'For a readily available source of information, use "man 7 nmh"'

}