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# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
inherit eutils flag-o-matic
# Inner gnustep eclass, should only be inherited directly by gnustep-base
# packages
#
# maintainer: GNUstep Herd <gnustep@gentoo.org>
# 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="virtual/libc
doc? ( virtual/tetex =dev-tex/latex2html-2002* >=app-text/texi2html-1.64 )"
# Where to install GNUstep
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_unpack() {
unpack ${A}
cd "${S}"
if [[ -f ./GNUmakefile ]] ; then
# kill stupid includes that are simply overdone or useless on normal
# Gentoo, but (may) cause major headaches on Prefixed Gentoo
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
}
gnustep-base_src_compile() {
egnustep_env
if [[ -x ./configure ]] ; then
econf || die "configure failed"
fi
egnustep_make
}
gnustep-base_src_install() {
egnustep_env
egnustep_install
if use doc ; then
egnustep_env
egnustep_doc
fi
# Copies "convenience scripts"
if [[ -f ${FILESDIR}/config-${PN}.sh ]] ; then
dodir ${GNUSTEP_SYSTEM_TOOLS#${EPREFIX}}/Gentoo
exeinto ${GNUSTEP_SYSTEM_TOOLS#${EPREFIX}}/Gentoo
doexe "${FILESDIR}"/config-${PN}.sh
fi
}
gnustep-base_pkg_postinst() {
# Informs user about existence of "convenience script"
if [[ -f ${FILESDIR}/config-${PN}.sh ]] ; then
elog "Make sure to set happy defaults for this package by executing:"
elog " ${GNUSTEP_SYSTEM_TOOLS}/Gentoo/config-${PN}.sh"
elog "as the user you will run the package as."
fi
}
# Clean/reset an ebuild to the installed GNUstep environment
egnustep_env() {
# Get additional variables
GNUSTEP_SH_EXPORT_ALL_VARIABLES="true"
if [[ -f ${GNUSTEP_PREFIX}/System/Library/Makefiles/GNUstep.sh ]] ; then
# Reset GNUstep variables
source "${GNUSTEP_PREFIX}"/System/Library/Makefiles/GNUstep-reset.sh
source "${GNUSTEP_PREFIX}"/System/Library/Makefiles/GNUstep.sh
# Needed to run installed GNUstep apps in sandbox
addpredict "/root/GNUstep"
# Set rpath in ldflags when available
case ${CHOST} in
*-linux-gnu|*-solaris*)
append-ldflags \
-Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}" \
-L"${GNUSTEP_SYSTEM_LIBRARIES}"
;;
*)
append-ldflags \
-L"${GNUSTEP_SYSTEM_LIBRARIES}"
;;
esac
# Set up env vars for make operations
GS_ENV=( AUXILIARY_LDFLAGS="${LDFLAGS}" \
DESTDIR="${D}" \
HOME="${T}" \
GNUSTEP_USER_DIR="${T}" \
GNUSTEP_USER_DEFAULTS_DIR="${T}"/Defaults \
GNUSTEP_INSTALLATION_DOMAIN=SYSTEM \
TAR_OPTIONS="${TAR_OPTIONS} --no-same-owner" \
messages=yes \
-j1 )
# -j1 is needed as gnustep-make is not parallel-safe
if ! use debug ; then
GS_ENV=( "${GS_ENV[@]}" "debug=no" )
fi
return 0
fi
die "gnustep-make not installed!"
}
# Make utilizing GNUstep Makefiles
egnustep_make() {
if [[ -f ./[mM]akefile || -f ./GNUmakefile ]] ; then
emake ${*} "${GS_ENV[@]}" all || die "package make failed"
return 0
fi
die "no Makefile found"
}
# Make-install utilizing GNUstep Makefiles
egnustep_install() {
# avoid problems due to our "weird" prefix, make sure it exists
mkdir -p "${D}"${GNUSTEP_SYSTEM_TOOLS}
if [[ -f ./[mM]akefile || -f ./GNUmakefile ]] ; then
emake ${*} "${GS_ENV[@]}" install || die "package install failed"
return 0
fi
die "no Makefile found"
}
# Make and install docs using GNUstep Makefiles
egnustep_doc() {
if [[ -d ./Documentation ]] ; then
# Check documentation presence
cd "${S}"/Documentation
if [[ -f ./[mM]akefile || -f ./GNUmakefile ]] ; then
emake "${GS_ENV[@]}" all || die "doc make failed"
emake "${GS_ENV[@]}" install || die "doc install failed"
fi
cd ..
fi
}
EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst
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