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emboss-r2.eclass
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emboss-r2.eclass
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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: emboss-r2.eclass
# @MAINTAINER:
# @AUTHOR:
# Original author: Author Olivier Fisette <[email protected]>
# Next gen author: Justin Lecher <[email protected]>
# Next gen author: Ted Tanberry <[email protected]>
# @BLURB: Use this to easy install EMBOSS and EMBASSY programs (EMBOSS add-ons).
# @DESCRIPTION:
# The inheriting ebuild must set at least EAPI=6 and provide EBO_DESCRIPTION before the inherit line.
# KEYWORDS should be set. Additionally "(R|P)DEPEND"encies and other standard
# ebuild variables can be extended (FOO+=" bar").
#
# Example:
#
# EAPI=6
#
# EBO_DESCRIPTION="applications from the CBS group"
#
# inherit emboss-r2
# @ECLASS-VARIABLE: EBO_DESCRIPTION
# @DEFAULT_UNSET
# @DESCRIPTION:
# Should be set. Completes the generic description of the embassy module as follows:
#
# EMBOSS integrated version of ${EBO_DESCRIPTION}, e.g.
#
# "EMBOSS integrated version of applications from the CBS group"
#
# Defaults to the upstream name of the module.
if [[ ! ${_EMBOSS_R2} ]]; then
case ${EAPI:-0} in
6) ;;
*) die "EAPI=${EAPI} is not supported" ;;
esac
inherit autotools flag-o-matic
EXPORT_FUNCTIONS src_prepare src_configure src_install
HOMEPAGE="http://emboss.sourceforge.net/"
LICENSE="LGPL-2 GPL-2"
SLOT="0"
IUSE="mysql pdf png postgres static-libs X"
RDEPEND="
dev-libs/expat
dev-libs/libpcre:3
sci-libs/plplot:=
sys-libs/zlib
mysql? ( virtual/mysql )
pdf? ( media-libs/libharu:= )
png? ( media-libs/gd:2=[png] )
postgres? ( dev-db/postgresql:= )
X? ( x11-libs/libXt )"
if [[ ${PN} == embassy-* ]]; then
EMBASSY_PACKAGE=yes
# The EMBASSY package name, retrieved from the inheriting ebuild's name
EN=${PN:8}
# The full name and version of the EMBASSY package (excluding the Gentoo
# revision number)
EF="${EN^^}-${PV}"
[[ ${EBO_DESCRIPTION} ]] || die "EBO_DESCRIPTION was not set before inheriting emboss-r2.eclass"
DESCRIPTION="EMBOSS integrated version of ${EBO_DESCRIPTION}"
SRC_URI="ftp://emboss.open-bio.org/pub/EMBOSS/${EF}.tar.gz -> embassy-${EN}-${PV}.tar.gz"
RDEPEND+=" >=sci-biology/emboss-6.6.0-r1[mysql=,pdf=,png=,postgres=,static-libs=,X=]"
S="${WORKDIR}/${EF}"
fi
DEPEND="${RDEPEND}"
# @ECLASS-VARIABLE: EBO_EAUTORECONF
# @DEFAULT_UNSET
# @DESCRIPTION:
# If set, run eautoreconf from autotools.eclass after applying patches
# in emboss-r2_src_prepare.
# @FUNCTION: emboss-r2_src_prepare
# @DESCRIPTION:
# Does the following things
#
# 1. Renames configure.in to configure.ac, if possible
# 2. Calls default_src_prepare (i.e.
# applies Gentoo and user patches in EAPI>=6)
# 3. If EBO_EAUTORECONF is set, run eautoreconf
#
emboss-r2_src_prepare() {
if [[ -e configure.in ]]; then
mv configure.{in,ac} || die
fi
default
[[ ${EBO_EAUTORECONF} ]] && eautoreconf
}
# @FUNCTION: emboss-r2_src_configure
# @DESCRIPTION:
# runs econf with following options.
#
# --enable-shared
# $(use_enable static-libs static)
# $(use_with X x)
# $(use_with png pngdriver)
# $(use_with pdf hpdf)
# $(use_with mysql mysql)
# $(use_with postgres postgresql)
# --enable-large
# --without-java
# --enable-systemlibs
#
# can be appended to like econf, e.g.
# emboss-r2_src_configure --disable-shared
emboss-r2_src_configure() {
local myconf=(
--enable-shared
$(use_enable static-libs static)
$(use_with X x)
$(use_with png pngdriver "${EPREFIX}/usr")
$(use_with pdf hpdf "${EPREFIX}/usr")
$(use_with mysql mysql "${EPREFIX}/usr/bin/mysql_config")
$(use_with postgres postgresql "${EPREFIX}/usr/bin/pg_config")
--enable-large
--without-java
--enable-systemlibs
)
[[ ${EMBASSY_PACKAGE} == yes ]] && \
append-cppflags "-I${EPREFIX}/usr/include/emboss"
econf "${myconf[@]}" "$@"
}
# @FUNCTION: emboss-r2_src_install
# @DESCRIPTION:
# Installs the package into the staging area and removes
# extraneous .la files, if USE="-static-libs"
emboss-r2_src_install() {
default
# delete .la files
if ! use static-libs; then
find "${D}" -name '*.la' -delete || die
fi
}
_EMBOSS_R2=1
fi