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gentoo-overlay/eclass/gnustep-base.eclass

267 lines
6.7 KiB

# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: gnustep-base.eclass
# @MAINTAINER:
# GNUstep Herd <gnustep@gentoo.org>
# @SUPPORTED_EAPIS: 6 7 8
# @BLURB: Internal handling of GNUstep pacakges
# @DESCRIPTION:
# Inner gnustep eclass, should only be inherited directly by gnustep-base
# packages
case ${EAPI} in
6|7) inherit eutils ;;
8) ;;
*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
esac
if [[ -z ${_GNUSTEP_BASE_ECLASS} ]] ; then
_GNUSTEP_BASE_ECLASS=1
inherit flag-o-matic
# IUSE variables across all GNUstep packages
# "debug": enable code for debugging
# "doc": build and install documentation, if available
IUSE="debug doc"
# packages needed to build any base gnustep package
GNUSTEP_CORE_DEPEND="doc? ( virtual/texi2dvi dev-tex/latex2html app-text/texi2html )"
# New layout is used when ${EPREFIX}/usr/share/GNUstep/Makefiles exists
# Where to install GNUstep (with old layout)
GNUSTEP_PREFIX="${EPREFIX}/usr/GNUstep"
# GNUstep environment array
typeset -a GS_ENV
# Ebuild function overrides
gnustep-base_pkg_setup() {
if test_version_info 3.3 ; then
strip-unsupported-flags
elif test_version_info 3.4 ; then
# strict-aliasing is known to break obj-c stuff in gcc-3.4*
filter-flags -fstrict-aliasing
fi
# known to break ObjC (bug 86089)
filter-flags -fomit-frame-pointer
}
gnustep-base_src_prepare() {
if [[ -f ./GNUmakefile ]] ; then
# Kill stupid includes that are simply overdone or useless on normal
# Gentoo, but (may) cause major headaches on Prefixed Gentoo. If this
# only removes a part of a path it's good that it bails out, as we want
# to know when they use some direct include.
ebegin "Cleaning paths from GNUmakefile"
sed -i \
-e 's|-I/usr/X11R6/include/\?||g' \
-e 's|-I/usr/include/\?||g' \
-e 's|-L/usr/X11R6/lib/\?||g' \
-e 's|-L/usr/lib/\?||g' \
GNUmakefile
eend $?
fi
default
}
gnustep-base_src_configure() {
egnustep_env
if [[ -x ./configure ]] ; then
econf || die "configure failed"
fi
}
gnustep-base_src_compile() {
egnustep_env
egnustep_make
}
gnustep-base_src_install() {
egnustep_env
egnustep_install
if use doc ; then
egnustep_env
egnustep_doc
fi
egnustep_install_config
}
gnustep-base_pkg_postinst() {
[[ $(type -t gnustep_config_script) != "function" ]] && return 0
local SCRIPT_PATH
if [[ -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
SCRIPT_PATH="/usr/bin"
else
SCRIPT_PATH=${GNUSTEP_SYSTEM_TOOLS}/Gentoo
fi
elog "To use this package, as *user* you should run:"
elog " ${SCRIPT_PATH}/config-${PN}.sh"
}
# Clean/reset an ebuild to the installed GNUstep environment
egnustep_env() {
# Get additional variables
GNUSTEP_SH_EXPORT_ALL_VARIABLES="true"
# Makefiles path
local GS_MAKEFILES
if [[ -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
GS_MAKEFILES=${EPREFIX}/usr/share/GNUstep/Makefiles
else
GS_MAKEFILES=${GNUSTEP_PREFIX}/System/Library/Makefiles
fi
if [[ -f ${GS_MAKEFILES}/GNUstep.sh ]] ; then
# Reset GNUstep variables
source "${GS_MAKEFILES}"/GNUstep-reset.sh
source "${GS_MAKEFILES}"/GNUstep.sh
# Create compilation GNUstep.conf if it does not exist yet
if [[ ! -f ${WORKDIR}/GNUstep.conf ]]; then
cp "${EPREFIX}"/etc/GNUstep/GNUstep.conf "${WORKDIR}" \
|| die "GNUstep.conf copy failed"
sed -e "s#\(GNUSTEP_USER_.*DIR.*=\)#\1${WORKDIR}/#" \
-i "${WORKDIR}"/GNUstep.conf || die "GNUstep.conf sed failed"
fi
if [[ ! -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
# Set rpath in ldflags when available
case ${CHOST} in
*-linux-gnu|*-solaris*)
is-ldflagq -Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}" \
|| append-ldflags \
-Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}"
;;
esac
fi
# Set up env vars for make operations
GS_ENV=( AUXILIARY_LDFLAGS="${LDFLAGS}" \
ADDITIONAL_NATIVE_LIB_DIRS="${GNUSTEP_SYSTEM_LIBRARIES}" \
DESTDIR="${D}" \
HOME="${T}" \
GNUSTEP_CONFIG_FILE="${WORKDIR}"/GNUstep.conf \
GNUSTEP_INSTALLATION_DOMAIN=SYSTEM \
TAR_OPTIONS="${TAR_OPTIONS} --no-same-owner" \
messages=yes )
use doc \
&& GS_ENV=( "${GS_ENV[@]}" VARTEXFONTS="${T}"/fonts )
use debug \
&& GS_ENV=( "${GS_ENV[@]}" "debug=yes" ) \
|| GS_ENV=( "${GS_ENV[@]}" "debug=no" )
if has_version "gnustep-base/gnustep-make[libobjc2]";
then
# Set clang for packages that do not respect gnustep-make
# settings (gnustep-base's configure for example)
export CC=clang CXX=clang CPP="clang -E" LD="clang"
fi
return 0
fi
die "gnustep-make not installed!"
}
# Make utilizing GNUstep Makefiles
egnustep_make() {
if [[ -f ./Makefile || -f ./makefile || -f ./GNUmakefile ]] ; then
emake ${*} "${GS_ENV[@]}" all
return 0
fi
die "no Makefile found"
}
# Make-install utilizing GNUstep Makefiles
egnustep_install() {
if [[ ! -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
# avoid problems due to our "weird" prefix, make sure it exists
mkdir -p "${D}"${GNUSTEP_SYSTEM_TOOLS}
fi
if [[ -f ./[mM]akefile || -f ./GNUmakefile ]] ; then
emake ${*} "${GS_ENV[@]}" install
return 0
fi
die "no Makefile found"
}
# Make and install docs using GNUstep Makefiles
egnustep_doc() {
if [[ -d "${S}"/Documentation ]] ; then
# Check documentation presence
pushd "${S}"/Documentation || die
if [[ -f ./[mM]akefile || -f ./GNUmakefile ]] ; then
emake "${GS_ENV[@]}" all
emake "${GS_ENV[@]}" install
fi
popd || die
fi
}
egnustep_install_config() {
[[ $(type -t gnustep_config_script) != "function" ]] && return 0
local cfile=config-${PN}.sh
cat << 'EOF' > "${T}"/${cfile}
#!/usr/bin/env bash
gnustep_append_default() {
if [[ -z $1 || -z $2 || -z $3 ]]; then
echo "warning: invalid script invocation"
return
fi
dom=$1
key=$2
val=$3
cur=$(defaults read ${dom} ${key}) 2> /dev/null
if [[ -z $cur ]] ; then
echo " * setting ${dom} ${key}"
defaults write ${dom} ${key} "( ${val} )"
elif [[ ${cur} != *${val}* ]] ; then
echo " * adding ${val} to ${dom} ${key}"
echo "${cur%)\'}, \"${val}\" )'" | defaults write
else
echo " * ${val} already present in ${dom} ${key}"
fi
}
gnustep_set_default() {
if [[ -z $1 || -z $2 || -z $3 ]]; then
echo "warning: invalid script invocation"
return
fi
dom=$1
key=$2
val=$3
echo " * setting ${dom} ${key}"
defaults write ${dom} ${key} ${val}
}
EOF
echo "echo \"Applying ${P} default configuration ...\"" >> "${T}"/${cfile}
gnustep_config_script | \
while read line ; do
echo "${line}" >> "${T}"/${cfile}
done
echo 'echo "done"' >> "${T}"/${cfile}
if [[ -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
exeinto /usr/bin
else
exeinto "${GNUSTEP_SYSTEM_TOOLS#${EPREFIX}}"/Gentoo
fi
doexe "${T}"/${cfile}
}
fi
EXPORT_FUNCTIONS src_{prepare,configure,compile,install} pkg_{setup,postinst}