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# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/ruby.eclass,v 1.37 2004/07/19 16:21:12 usata Exp $
#
# Author: Mamoru KOMACHI <usata@gentoo.org>
#
# The ruby eclass is designed to allow easier installation of ruby
# softwares, and their incorporation into the Gentoo Linux system.
# src_unpack, src_compile and src_install call a set of functions to emerge
# ruby with SLOT support; econf, emake and einstall is a wrapper for ruby
# to automate configuration, make and install process (they override default
# econf, emake and einstall defined by ebuild.sh respectively).
# Functions:
# src_unpack Unpacks source archive(s) and apply patches if any.
# src_compile Invokes econf and emake.
# src_install Runs einstall and erubydoc.
# econf Detects setup.rb, install.rb, extconf.rb and configure,
# and then runs the configure script.
# emake Runs make if any Makefile exists.
# einstall Calls install script or Makefile. If both not present,
# installs programs under sitedir.
# erubydoc Finds any documents and puts them in the right place.
# erubydoc needs more sophistication to handle all types of
# appropriate documents.
# Variables:
# USE_RUBY Space delimited list of supported ruby.
# Set it to "any" if it installs only version independent files.
# If your ebuild supports both ruby 1.6 and 1.8 but has version
# depenedent files such as libraries, set it to something like
# "ruby16 ruby18". Possible values are "any ruby16 ruby18 ruby19"
# EXTRA_ECONF You can pass extra arguments to econf by defining this
# variable. Note that you cannot specify them by command line
# if you are using <sys-apps/portage-2.0.49-r17.
# PATCHES Space delimited list of patch files.
inherit eutils
ECLASS=ruby
INHERITED="${INHERITED} ${ECLASS}"
EXPORT_FUNCTIONS src_unpack src_compile src_install prepall \
econf emake einstall erubyconf erubymake erubyinstall erubydoc
HOMEPAGE="http://raa.ruby-lang.org/list.rhtml?name=${PN}"
SRC_URI="mirror://gentoo/${P}.tar.gz"
IUSE="${IUSE}"
SLOT="0"
LICENSE="Ruby"
DEPEND="virtual/ruby"
[[ -z "${RUBY}" ]] && export RUBY=/usr/bin/ruby
ruby_src_unpack() {
unpack ${A}
cd ${S}
# apply bulk patches
if [[ -n "${PATCHES}" ]] ; then
for p in ${PATCHES} ; do
epatch $p
done
fi
}
ruby_econf() {
if [ -f configure ] ; then
./configure \
--prefix=/usr \
--host=${CHOST} \
--mandir=/usr/share/man \
--infodir=/usr/share/info \
--datadir=/usr/share \
--sysconfdir=/etc \
--localstatedir=/var/lib \
--with-ruby=${RUBY} \
${EXTRA_ECONF} \
"$@" || die "econf failed"
fi
if [ -f install.rb ] ; then
${RUBY} install.rb config --prefix=/usr "$@" \
${EXTRA_ECONF} || die "install.rb config failed"
${RUBY} install.rb setup "$@" \
${EXTRA_ECONF} || die "install.rb setup failed"
fi
if [ -f setup.rb ] ; then
${RUBY} setup.rb config --prefix=/usr "$@" \
${EXTRA_ECONF} || die "setup.rb config failed"
${RUBY} setup.rb setup "$@" \
${EXTRA_ECONF} || die "setup.rb setup failed"
fi
if [ -f extconf.rb ] ; then
${RUBY} extconf.rb "$@" \
${EXTRA_ECONF} || die "extconf.rb failed"
fi
}
ruby_emake() {
if [ -f makefiles -o -f GNUmakefile -o -f makefile -o -f Makefile ] ; then
make CC=${CC:-gcc} CXX=${CXX:-g++} "$@" || die "emake for ruby failed"
fi
}
ruby_src_compile() {
# You can pass configure options via EXTRA_ECONF
ruby_econf || die
ruby_emake "$@" || die
}
ruby_einstall() {
local siteruby
if [ -f install.rb ] ; then
${RUBY} install.rb config --prefix=${D}/usr "$@" \
${EXTRA_ECONF} || die "install.rb config failed"
${RUBY} install.rb install "$@" \
${EXTRA_ECONF} || die "install.rb install failed"
elif [ -f setup.rb ] ; then
${RUBY} setup.rb config --prefix=${D}/usr "$@" \
${EXTRA_ECONF} || die "setup.rb config failed"
${RUBY} setup.rb install "$@" \
${EXTRA_ECONF} || die "setup.rb install failed"
elif [ -f extconf.rb -o -f Makefile ] ; then
make DESTDIR=${D} "$@" install || die "make install failed"
else
siteruby=$(${RUBY} -r rbconfig -e 'print Config::CONFIG["sitedir"]')
insinto ${siteruby}
doins *.rb || die "doins failed"
fi
}
erubydoc() {
local rdbase=/usr/share/doc/${PF}/rd rdfiles=$(find . -name '*.rd*')
einfo "running dodoc for ruby ;)"
insinto ${rdbase}
[ -n "${rdfiles}" ] && doins ${rdfiles}
rmdir --ignore-fail-on-non-empty ${D}${rdbase}
if [ -d doc -o -d docs ] ; then
dohtml -x html -r {doc,docs}/*
dohtml -r {doc,docs}/html/*
else
dohtml -r *
fi
for dir in sample example examples; do
if [ -d ${dir} ] ; then
dodir /usr/share/doc/${PF}
cp -a ${dir} ${D}/usr/share/doc/${PF} || die "cp failed"
fi
done
for i in ChangeLog* [A-Z][A-Z]* ; do
[ -e $i ] && dodoc $i
done
}
ruby_src_install() {
ruby_einstall "$@" || die
erubydoc
}
# erubyconf, erubymake and erubyinstall are kept for compatibility
erubyconf() {
ruby_econf "$@"
}
erubymake() {
ruby_emake "$@"
}
erubyinstall() {
ruby_einstall "$@"
}
# prepall adds SLOT support for ruby.eclass
prepall() {
[[ ! -x /usr/bin/ruby16 ]] && export USE_RUBY=${USE_RUBY/ruby16/}
[[ ! -x /usr/bin/ruby18 ]] && export USE_RUBY=${USE_RUBY/ruby18/}
[[ ! -x /usr/bin/ruby19 ]] && export USE_RUBY=${USE_RUBY/ruby19/}
local ruby_slots=$(echo "${USE_RUBY}" | wc -w)
if [ "$ruby_slots" -ge 2 -o $(use macos) -a "$ruby_slots" -ge 1 ] ; then
einfo "Now we are building the package for ${USE_RUBY}"
for rb in ${USE_RUBY} ruby ; do
einfo "Using $rb"
export RUBY=/usr/bin/$rb
ruby() { /usr/bin/$rb "$@" ; }
mkdir -p ${S}
cd ${WORKDIR}
einfo "Unpacking for $rb"
src_unpack || die "src_unpack failed"
cd ${S}
find . -name '*.[ao]' -exec rm {} \;
einfo "Building for $rb"
src_compile || die "src_compile failed"
cd ${S}
einfo "Installing for $rb"
src_install || die "src_install failed"
done
elif [ "${USE_RUBY}" == "any" ] ; then
siteruby=$(${RUBY} -r rbconfig -e 'print Config::CONFIG["sitelibdir"]')
# in case no directories found in siteruby
shopt -sq nullglob
for x in ${D}/${siteruby}/* ; do
mv $x ${D}/${siteruby}/..
done
if [ -d ${D}${siteruby} ] ; then
rmdir --ignore-fail-on-non-empty ${D}/${siteruby}
fi
fi
prepallman
prepallinfo
prepallstrip
}
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