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# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-crypt/gnupg/gnupg-1.2.3-r5.ebuild,v 1.8 2004/03/13 12:37:49 usata Exp $
inherit eutils flag-o-matic
DESCRIPTION="The GNU Privacy Guard, a GPL pgp replacement"
HOMEPAGE="http://www.gnupg.org/"
SRC_URI="ftp://ftp.gnupg.org/gcrypt/gnupg/${P}.tar.bz2"
SLOT="0"
LICENSE="GPL-2"
KEYWORDS="x86 ppc sparc alpha hppa amd64"
IUSE="X ldap nls static caps"
RDEPEND="!static? ( ldap? ( net-nds/openldap )
caps? ( sys-libs/libcap )
sys-libs/zlib )
X? ( || ( media-gfx/xloadimage media-gfx/xli ) )
nls? ( sys-devel/gettext )
virtual/glibc
dev-lang/perl
virtual/mta"
# XXX: libpcap earlier than 1.10-r3 did not provide libcap.a
# DEPEND="caps? ( static? ( >=sys-libs/libcap-1.10-r3 )
# !static? ( sys-libs/libcap ) )
DEPEND="caps? ( sys-libs/libcap )
ldap? ( net-nds/openldap )
nls? ( sys-devel/gettext )
!static? ( sys-libs/zlib )
virtual/glibc
dev-lang/perl"
# Certain sparc32 machines seem to have trouble building correctly with
# -mcpu enabled. While this is not a gnupg problem, it is a temporary
# fix until the gcc problem can be tracked down.
if [ "${ARCH}" == "sparc" ] && [ "${PROFILE_ARCH}" == "sparc" ]; then
filter-flags "-mcpu=supersparc -mcpu=v8 -mcpu=v7"
fi
src_unpack() {
unpack ${A}
# disable the ability to create signatures using the
# ElGamal sign+encrypt (type 20) keys as well as to remove
# the option to create such keys.
#
# http://lists.gnupg.org/pipermail/gnupg-announce/2003q4/000277.html
cd ${S}/g10; epatch ${FILESDIR}/${P}-disable-elgamal.diff
# format string error in the hkp code could lead to arbritrary code
# execution by malicious keyserver. This update from CVS.
#
# http://www.s-quadra.com/advisories/Adv-20031203.txt
cd ${S}; epatch ${FILESDIR}/${P}-hkp-format-string.diff
}
src_compile() {
# support for external HKP keyservers requested in #16457.
# gpg faq entry 3.3 reccommends using --enable-static-rnd=linux
# whenever possible.
local myconf="--enable-external-hkp --enable-static-rnd=linux --libexecdir=/usr/lib"
if ! use nls; then
myconf="${myconf} --disable-nls"
fi
if use ldap; then
myconf="${myconf} --enable-ldap"
else
myconf="${myconf} --disable-ldap"
fi
if use X; then
myconf="${myconf} --enable-photo-viewers"
else
myconf="${myconf} --disable-photo-viewers"
fi
# `USE=static` support was requested in #29299
if use static; then
myconf="${myconf} --with-included-zlib"
export LDFLAGS="${LDFLAGS} -static"
else
myconf="${myconf} --without-included-zlib"
fi
if use caps; then
myconf="${myconf} --with-capabilities"
fi
# Still needed?
# Bug #6387, --enable-m-guard causes bus error on sparcs
if ! use sparc; then
myconf="${myconf} --enable-m-guard"
fi
econf ${myconf} || die
emake || die
}
src_install() {
einstall libexecdir="${D}/usr/lib/gnupg"
# keep the documentation in /usr/share/doc/...
rm -rf "${D}/usr/share/gnupg/FAQ" "${D}/usr/share/gnupg/faq.html"
dodoc ABOUT-NLS AUTHORS BUGS COPYING ChangeLog INSTALL NEWS PROJECTS \
README THANKS TODO VERSION doc/{FAQ,HACKING,DETAILS,ChangeLog,OpenPGP,faq.raw}
newdoc ${FILESDIR}/${P}-disable-elgamal.diff README.elgamal
docinto sgml
dodoc doc/*.sgml
dohtml doc/faq.html
if ! use caps; then
chmod u+s "${D}/usr/bin/gpg"
fi
}
pkg_postinst() {
if ! use caps; then
einfo "gpg is installed suid root to make use of protected memory space"
einfo "This is needed in order to have a secure place to store your"
einfo "passphrases, etc. at runtime but may make some sysadmins nervous."
fi
}
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