# Copyright 1999-2012 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/waf-utils.eclass,v 1.18 2013/11/23 04:35:16 jcallen Exp $ # @ECLASS: waf-utils.eclass # @MAINTAINER: # gnome@gentoo.org # @AUTHOR: # Original Author: Gilles Dartiguelongue <eva@gentoo.org> # Various improvements based on cmake-utils.eclass: Tomáš Chvátal <scarabeus@gentoo.org> # Proper prefix support: Jonathan Callen <jcallen@gentoo.org> # @BLURB: common ebuild functions for waf-based packages # @DESCRIPTION: # The waf-utils eclass contains functions that make creating ebuild for # waf-based packages much easier. # Its main features are support of common portage default settings. inherit base eutils multilib toolchain-funcs multiprocessing case ${EAPI:-0} in 3|4|5) EXPORT_FUNCTIONS src_configure src_compile src_install ;; *) die "EAPI=${EAPI} is not supported" ;; esac # Python with threads is required to run waf. We do not know which python slot # is being used as the system interpreter, so we are forced to block all # slots that have USE=-threads. DEPEND="${DEPEND} dev-lang/python !dev-lang/python[-threads]" # @ECLASS-VARIABLE: WAF_VERBOSE # @DESCRIPTION: # Set to OFF to disable verbose messages during compilation # this is _not_ meant to be set in ebuilds : ${WAF_VERBOSE:=ON} # @FUNCTION: waf-utils_src_configure # @DESCRIPTION: # General function for configuring with waf. waf-utils_src_configure() { debug-print-function ${FUNCNAME} "$@" local libdir="" # @ECLASS-VARIABLE: WAF_BINARY # @DESCRIPTION: # Eclass can use different waf executable. Usually it is located in "${S}/waf". : ${WAF_BINARY:="${S}/waf"} # @ECLASS-VARIABLE: NO_WAF_LIBDIR # @DEFAULT_UNSET # @DESCRIPTION: # Variable specifying that you don't want to set the libdir for waf script. # Some scripts does not allow setting it at all and die if they find it. [[ -z ${NO_WAF_LIBDIR} ]] && libdir="--libdir=${EPREFIX}/usr/$(get_libdir)" tc-export AR CC CPP CXX RANLIB echo "CCFLAGS=\"${CFLAGS}\" LINKFLAGS=\"${LDFLAGS}\" \"${WAF_BINARY}\" --prefix=${EPREFIX}/usr ${libdir} $@ configure" # This condition is required because waf takes even whitespace as function # calls, awesome isn't it? if [[ -z ${NO_WAF_LIBDIR} ]]; then CCFLAGS="${CFLAGS}" LINKFLAGS="${LDFLAGS}" "${WAF_BINARY}" \ "--prefix=${EPREFIX}/usr" \ "${libdir}" \ "$@" \ configure || die "configure failed" else CCFLAGS="${CFLAGS}" LINKFLAGS="${LDFLAGS}" "${WAF_BINARY}" \ "--prefix=${EPREFIX}/usr" \ "$@" \ configure || die "configure failed" fi } # @FUNCTION: waf-utils_src_compile # @DESCRIPTION: # General function for compiling with waf. waf-utils_src_compile() { debug-print-function ${FUNCNAME} "$@" local _mywafconfig [[ "${WAF_VERBOSE}" ]] && _mywafconfig="--verbose" local jobs="--jobs=$(makeopts_jobs)" echo "\"${WAF_BINARY}\" build ${_mywafconfig} ${jobs}" "${WAF_BINARY}" ${_mywafconfig} ${jobs} || die "build failed" } # @FUNCTION: waf-utils_src_install # @DESCRIPTION: # Function for installing the package. waf-utils_src_install() { debug-print-function ${FUNCNAME} "$@" echo "\"${WAF_BINARY}\" --destdir=\"${D}\" install" "${WAF_BINARY}" --destdir="${D}" install || die "Make install failed" # Manual document installation base_src_install_docs }