Re: [gentoo-dev] Announcement of The G Palmtop Environment ebuilds

[Angelo Arrifano]

# Copyright 2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
#
# @ECLASS: gpe.eclass
# @MAINTAINER: <g...@gentoo.org>
#
# Original Authors:
# Rene Wagner <r...@handhelds.org>
# Ned Ludd <so...@gentoo.org>
# Angelo Arrifano <mik...@gentoo.org>
#
# @BLURB: Provides common functionality for the G Palmtop Environment.
# @DESCRIPTION: Provides common functionality for the G Palmtop Environment.
#
# Thanks to:
# loki_val for EAPI->EAPI2 patch
# 
# Based on:
# gnome2.eclass and gpe.bbclass (the latter from OpenEmbedded)

inherit libtool toolchain-funcs

case "${EAPI:-0}" in
        0|1)
                EXPORT_FUNCTIONS src_unpack src_compile src_install
                ;;
        *)
                EXPORT_FUNCTIONS src_unpack src_prepare src_configure 
src_compile src_install
                ;;
esac

ELTCONF=""              # extra options passed to elibtoolize
GPE_DOCS=""             # documentation files to be installed with dodoc

[ -z "${GPE_MIRROR}" ] && GPE_MIRROR="http://gpe.linuxtogo.org/download/source";
[ -z "${GPE_TARBALL_SUFFIX}" ] && GPE_TARBALL_SUFFIX="gz"
SRC_URI="${GPE_MIRROR}/${P}.tar.${GPE_TARBALL_SUFFIX}"

HOMEPAGE="http://gpe.linuxtogo.org";

IUSE="nls"
GPECONF="${GPECONF} --enable-debug=no --disable-debug"

RDEPEND=""
DEPEND="
        >=dev-util/intltool-0.29
        >=dev-util/pkgconfig-0.12.0"

# @FUNCTION: gpe_src_unpack
# @DESCRIPTION: Unpacks and applies some required patches for GPE.
gpe_src_unpack() {
        unpack ${A}
        cd "${S}"
        has "${EAPI:-0}" 0 1 && gpe_src_prepare "$@"
}

# Do not call, use gpe_src_unpack() instead.
gpe_src_prepare() {
        # let portage handle stripping.
        for file in $(find . -name 'Makefile*') ; do
                sed -i  -e s/'install -s'/'install'/g \
                        -e s/'install -Ds'/'install -D'/g \
                        -e 's/$(INSTALL) -s/$(INSTALL) /g' \
                        -e 's;strip ;#strip ;g' \
                        ${file} \
                        ||die "Sedding ${file} failed."
        done
        [[ -f configure ]] && elibtoolize
}

# @FUNCTION: gpe_src_configure
# @DESCRIPTION: Configures a GPE package in a cross-compile aware environment.
gpe_src_configure() {
        tc-export CC
        [[ -f configure ]] && econf "$@" ${GPECONF}
}

# @FUNCTION: gpe_src_compile
# @DESCRIPTION: (Cross-)Compiles a GPE package.
gpe_src_compile() {
        tc-export CC
        has "${EAPI:-0}" 0 1 && gpe_src_configure "$@"
        # miknix: Code belo must NOT die, some packages dont really build 
anything,
        # just install.
        emake PREFIX=/usr
}

# @FUNCTION: gpe_src_install
# @DESCRIPTION: Installs a GPE package in the correct way.
gpe_src_install() {
        local use_nls

        use_nls=yes
        use nls || use_nls=no

        if [ -f configure ]; then
                einstall "$@" || die "einstall failed"
        else
                emake DESTDIR=${D} ENABLE_NLS=${use_nls} \
                        "$@" install || die "emake install failed"
        fi
        if [[ "${GPE_DOCS}" ]]; then
                dodoc ${GPE_DOCS} || die "dodoc failed"
        fi
}


Thanks all for the suggestions/patches
-- 
Angelo Arrifano <mik...@gentoo.org>
Gentoo Linux ARM/OMAP850 Developer