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# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-libs/libgcrypt/libgcrypt-1.4.1.ebuild,v 1.1 2008/04/25 17:06:03 alonbl Exp $
inherit eutils autotools
DESCRIPTION="general purpose crypto library based on the code used in GnuPG"
HOMEPAGE="http://www.gnupg.org/"
SRC_URI="mirror://gnupg/libgcrypt/${P}.tar.bz2
!bindist? ( idea? ( mirror://gentoo/${PN}-1.4.0-idea.diff.bz2 ) )"
LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
IUSE="nls bindist idea"
RDEPEND="nls? ( virtual/libintl )
>=dev-libs/libgpg-error-1.5"
DEPEND="${RDEPEND}
nls? ( sys-devel/gettext )"
src_unpack() {
unpack ${A}
cd "${S}"
if use idea; then
if use bindist; then
elog "Skipping IDEA support to comply with binary distribution (bug #148907)."
else
ewarn "Please read http://www.gnupg.org/(en)/faq/why-not-idea.html"
epatch "${WORKDIR}/${PN}-1.4.0-idea.diff"
AT_M4DIR="m4" eautoreconf
fi
fi
}
src_compile() {
# --disable-padlock-support for bug#201917
econf \
--disable-padlock-support \
--disable-dependency-tracking \
--with-pic \
--enable-noexecstack \
$(use_enable nls) \
|| die
emake || die
}
src_install() {
make DESTDIR="${D}" install || die
dodoc AUTHORS BUGS ChangeLog NEWS README* THANKS TODO VERSION
}
pkg_postinst() {
if use !bindist && use idea; then
ewarn "-----------------------------------------------------------------------------------"
ewarn "IDEA"
ewarn "you have compiled ${PN} with support for the IDEA algorithm, this code"
ewarn "is distributed under the GPL in countries where it is permitted to do so"
ewarn "by law."
ewarn
ewarn "Please read http://www.gnupg.org/(en)/faq/why-not-idea.html for more information."
ewarn
ewarn "If you are in a country where the IDEA algorithm is patented, you are permitted"
ewarn "to use it at no cost for 'non revenue generating data transfer between private"
ewarn "individuals'."
ewarn
ewarn "Countries where the patent applies are listed here"
ewarn "http://en.wikipedia.org/wiki/International_Data_Encryption_Algorithm#Security"
ewarn "-----------------------------------------------------------------------------------"
fi
}
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