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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python2_7 pypy )
DISTUTILS_OPTIONAL=1
inherit distutils-r1 flag-o-matic multilib toolchain-funcs versionator
MY_PV="${PV//.}"
MY_PV="${MY_PV//_}"
DESCRIPTION="Powerful security toolkit for adding encryption to software"
HOMEPAGE="http://www.cs.auckland.ac.nz/~pgut001/cryptlib/"
DOC_PREFIX="${PN}-$(get_version_component_range 1-2 ${PV}).0"
SRC_URI="http://www.cypherpunks.to/~peter/cl${MY_PV}.zip
doc? ( http://www.cypherpunks.to/~peter/manual.pdf -> ${P}-manual.pdf )"
LICENSE="Sleepycat"
KEYWORDS=""
SLOT="0"
IUSE="doc ldap odbc python static-libs test"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
S="${WORKDIR}"
RDEPEND="sys-libs/zlib
ldap? ( net-nds/openldap )
odbc? ( dev-db/unixODBC )
python? ( ${PYTHON_DEPS} )"
DEPEND="${RDEPEND}
app-arch/unzip"
PATCHES=(
"${FILESDIR}/${P}-build.patch"
)
#
# test access the network
# upstream provides no way to disable these
# tests
#
RESTRICT="test"
src_unpack() {
# we need the -a option, so we can not use 'unpack'
unzip -qoa "${DISTDIR}/cl${MY_PV}.zip" || die
}
wrap_python() {
if use python; then
cd bindings || die
distutils-r1_${1}
fi
}
pkg_setup() {
#
# Disable upstream detection
# Non standard and hardcoded methods
#
export DISABLE_AUTODETECT=1
#
# Add our own CFLAGS/CPPFLAGS
#
export EXTRA_CFLAGS="${CPPFLAGS} ${CFLAGS}"
}
src_prepare() {
default
#
# Make sure we do not use the embedded zlib
#
rm -fr zlib || die "remove zlib"
#
# Upstream package should not set optimization flags
# Or at least allow simple method to disable behavior
#
sed -i -e "s:-fomit-frame-pointer::g" -e "s:-O2::g" \
-e "s:-O3::g" -e "s:-O4::g" makefile || die "sed makefile failed"
sed -i -e "s/-march=[[:alnum:]\.=-]*//g" -e "s/-mcpu=[[:alnum:]\.=-]*//g" \
-e "s:-O2::g" -e "s:-O3::g" tools/ccopts.sh || die "sed tools/ccopts.sh failed"
#
# Not sure why MAKE = make is required
# make sets this to correct value
#
sed -i -e "/^MAKE/d" makefile || die "sed makefile make failed"
wrap_python ${FUNCNAME}
}
src_compile() {
use ldap && append-cppflags -DHAS_LDAP
use odbc && append-cppflags -DHAS_ODBC
#
# Disable internal zlib dependnecies
# For some reason this applied also when
# System zlib is being used
#
COMMON_MAKE_OPTS="ZLIBOBJS= CC=$(tc-getCC) AR=$(tc-getAR) STRIP=true"
emake ${COMMON_MAKE_OPTS} shared
use static-libs && emake ${COMMON_MAKE_OPTS} default
use test && emake ${COMMON_MAKE_OPTS} stestlib
#
# Symlink the libraries.
#
# Without this:
# 1. python will link against the static lib
# 2. tests will not work find soname.
#
# Bad upstream behavior
#
local libname="libcl.so.$(get_version_component_range 1-3 ${PV})"
local solibname="libcl.so.$(get_version_component_range 1-2 ${PV})"
ln -s "${libname}" "${solibname}" || die
ln -s "${solibname}" libcl.so || die
if use python; then
wrap_python ${FUNCNAME}
fi
}
src_test() {
LD_LIBRARY_PATH="." ./stestlib || die "test failed"
}
src_install() {
einstalldocs
#
# Upstream does not provide
# a simple target for install
#
doheader cryptlib.h
dolib.so libcl.so*
use static-libs && dolib.a libcl.a
wrap_python ${FUNCNAME}
if use doc; then
newdoc "${DISTDIR}/${P}-manual.pdf" "manual.pdf"
fi
}
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