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# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/eclass/waf-utils.eclass,v 1.9 2012/04/16 07:54:18 ssuominen Exp $
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# @ECLASS: waf-utils.eclass
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# @MAINTAINER:
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# gnome@gentoo.org
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# @AUTHOR:
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# Original Author: Gilles Dartiguelongue <eva@gentoo.org>
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# Various improvements based on cmake-utils.eclass: Tomáš Chvátal <scarabeus@gentoo.org>
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# Proper prefix support: Jonathan Callen <abcd@gentoo.org>
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# @BLURB: common ebuild functions for waf-based packages
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# @DESCRIPTION:
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# The waf-utils eclass contains functions that make creating ebuild for
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# waf-based packages much easier.
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# Its main features are support of common portage default settings.
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inherit base eutils multilib toolchain-funcs
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case ${EAPI:-0} in
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4|3) EXPORT_FUNCTIONS src_configure src_compile src_install ;;
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*) die "EAPI=${EAPI} is not supported" ;;
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esac
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# Python with threads is required to run waf. We do not know which python slot
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# is being used as the system interpreter, so we are forced to block all
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# slots that have USE=-threads.
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DEPEND="${DEPEND}
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dev-lang/python
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!dev-lang/python[-threads]"
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# @FUNCTION: waf-utils_src_configure
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# @DESCRIPTION:
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# General function for configuring with waf.
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waf-utils_src_configure() {
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debug-print-function ${FUNCNAME} "$@"
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# @ECLASS-VARIABLE: WAF_BINARY
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# @DESCRIPTION:
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# Eclass can use different waf executable. Usually it is located in "${S}/waf".
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: ${WAF_BINARY:="${S}/waf"}
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tc-export AR CC CPP CXX RANLIB
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echo "CCFLAGS=\"${CFLAGS}\" LINKFLAGS=\"${LDFLAGS}\" \"${WAF_BINARY}\" --prefix=${EPREFIX}/usr --libdir=${EPREFIX}/usr/$(get_libdir) $@ configure"
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CCFLAGS="${CFLAGS}" LINKFLAGS="${LDFLAGS}" "${WAF_BINARY}" \
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"--prefix=${EPREFIX}/usr" \
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"--libdir=${EPREFIX}/usr/$(get_libdir)" \
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"$@" \
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configure || die "configure failed"
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}
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# @FUNCTION: waf-utils_src_compile
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# @DESCRIPTION:
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# General function for compiling with waf.
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waf-utils_src_compile() {
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debug-print-function ${FUNCNAME} "$@"
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local jobs="--jobs=$(makeopts_jobs)"
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echo "\"${WAF_BINARY}\" build ${jobs}"
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"${WAF_BINARY}" ${jobs} || die "build failed"
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}
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# @FUNCTION: waf-utils_src_install
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# @DESCRIPTION:
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# Function for installing the package.
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waf-utils_src_install() {
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debug-print-function ${FUNCNAME} "$@"
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echo "\"${WAF_BINARY}\" --destdir=\"${D}\" install"
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"${WAF_BINARY}" --destdir="${D}" install || die "Make install failed"
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# Manual document installation
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base_src_install_docs
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}
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