/[gentoo-x86]/eclass/waf-utils.eclass
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1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2012 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/waf-utils.eclass,v 1.3 2011/01/16 08:36:35 scarabeus Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/waf-utils.eclass,v 1.14 2012/09/27 16:35:42 axs Exp $
4 4
5# @ECLASS: waf-utils.eclass 5# @ECLASS: waf-utils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# gnome@gentoo.org 7# gnome@gentoo.org
8# 8# @AUTHOR:
9# @CODE
10# Original Author: Gilles Dartiguelongue <eva@gentoo.org> 9# Original Author: Gilles Dartiguelongue <eva@gentoo.org>
11# Various improvements based on cmake-utils.eclass: Tomáš Chvátal <scarabeus@gentoo.org> 10# Various improvements based on cmake-utils.eclass: Tomáš Chvátal <scarabeus@gentoo.org>
12# @CODE 11# Proper prefix support: Jonathan Callen <abcd@gentoo.org>
13# @BLURB: common ebuild functions for waf-based packages 12# @BLURB: common ebuild functions for waf-based packages
14# @DESCRIPTION: 13# @DESCRIPTION:
15# The waf-utils eclass contains functions that make creating ebuild for 14# The waf-utils eclass contains functions that make creating ebuild for
16# waf-based packages much easier. 15# waf-based packages much easier.
17# Its main features are support of common portage default settings. 16# Its main features are support of common portage default settings.
18 17
19inherit base eutils multilib 18inherit base eutils multilib toolchain-funcs multiprocessing
20 19
21case ${EAPI:-0} in 20case ${EAPI:-0} in
22 4|3|2) EXPORT_FUNCTIONS pkg_setup src_configure src_compile src_install ;; 21 4|5|3) EXPORT_FUNCTIONS src_configure src_compile src_install ;;
23 *) die "EAPI=${EAPI} is not supported" ;; 22 *) die "EAPI=${EAPI} is not supported" ;;
24esac 23esac
25 24
26# @FUNCTION: waf-utils_src_configure 25# Python with threads is required to run waf. We do not know which python slot
27# @DESCRIPTION: 26# is being used as the system interpreter, so we are forced to block all
28# General function for configuring with waf. 27# slots that have USE=-threads.
29waf-utils_pkg_setup() { 28DEPEND="${DEPEND}
30 debug-print-function ${FUNCNAME} "$@" 29 dev-lang/python
31 30 !dev-lang/python[-threads]"
32 # @ECLASS-VARIABLE: WAF_BINARY
33 # @DESCRIPTION:
34 # Eclass can use different waf executable. Usually it is located in "${S}/waf".
35 : ${WAF_BINARY:="${S}/waf"}
36}
37 31
38# @FUNCTION: waf-utils_src_configure 32# @FUNCTION: waf-utils_src_configure
39# @DESCRIPTION: 33# @DESCRIPTION:
40# General function for configuring with waf. 34# General function for configuring with waf.
41waf-utils_src_configure() { 35waf-utils_src_configure() {
42 debug-print-function ${FUNCNAME} "$@" 36 debug-print-function ${FUNCNAME} "$@"
43 37
44 # sometimes people forget to run pkg_setup from this eclass 38 # @ECLASS-VARIABLE: WAF_BINARY
45 # instead of having the variable empty lets try to get it once more 39 # @DESCRIPTION:
40 # Eclass can use different waf executable. Usually it is located in "${S}/waf".
46 : ${WAF_BINARY:="${S}/waf"} 41 : ${WAF_BINARY:="${S}/waf"}
47 42
43 tc-export AR CC CPP CXX RANLIB
48 echo "CCFLAGS=\"${CFLAGS}\" LINKFLAGS=\"${LDFLAGS}\" \"${WAF_BINARY}\" --prefix=/usr --libdir=/usr/$(get_libdir) $@ configure" 44 echo "CCFLAGS=\"${CFLAGS}\" LINKFLAGS=\"${LDFLAGS}\" \"${WAF_BINARY}\" --prefix=${EPREFIX}/usr --libdir=${EPREFIX}/usr/$(get_libdir) $@ configure"
49 45
50 CCFLAGS="${CFLAGS}" LINKFLAGS="${LDFLAGS}" "${WAF_BINARY}" \ 46 CCFLAGS="${CFLAGS}" LINKFLAGS="${LDFLAGS}" "${WAF_BINARY}" \
51 --prefix=/usr \ 47 "--prefix=${EPREFIX}/usr" \
52 --libdir=/usr/$(get_libdir) \ 48 "--libdir=${EPREFIX}/usr/$(get_libdir)" \
53 $@ \ 49 "$@" \
54 configure || die "configure failed" 50 configure || die "configure failed"
55} 51}
56 52
57# @FUNCTION: waf-utils_src_compile 53# @FUNCTION: waf-utils_src_compile
58# @DESCRIPTION: 54# @DESCRIPTION:
59# General function for compiling with waf. 55# General function for compiling with waf.
60waf-utils_src_compile() { 56waf-utils_src_compile() {
61 debug-print-function ${FUNCNAME} "$@" 57 debug-print-function ${FUNCNAME} "$@"
62 58
63 local jobs=$(echo -j1 ${MAKEOPTS} | sed -r "s/.*(-j\s*|--jobs=)([0-9]+).*/--jobs=\2/" ) 59 local jobs="--jobs=$(makeopts_jobs)"
64 echo "\"${WAF_BINARY}\" build ${jobs}" 60 echo "\"${WAF_BINARY}\" build ${jobs}"
65 "${WAF_BINARY}" ${jobs} || die "build failed" 61 "${WAF_BINARY}" ${jobs} || die "build failed"
66} 62}
67 63
68# @FUNCTION: waf-utils_src_install 64# @FUNCTION: waf-utils_src_install
69# @DESCRIPTION: 65# @DESCRIPTION:
70# Function for installing the package. 66# Function for installing the package.
71waf-utils_src_install() { 67waf-utils_src_install() {
72 debug-print-function ${FUNCNAME} "$@" 68 debug-print-function ${FUNCNAME} "$@"
73 69
74 has ${EAPI:-0} 2 && ! use prefix && ED="${D}"
75 echo "\"${WAF_BINARY}\" --destdir=\"${ED}\" install" 70 echo "\"${WAF_BINARY}\" --destdir=\"${D}\" install"
76 "${WAF_BINARY}" --destdir="${ED}" install || die "Make install failed" 71 "${WAF_BINARY}" --destdir="${D}" install || die "Make install failed"
77 72
78 # Manual document installation 73 # Manual document installation
79 base_src_install_docs 74 base_src_install_docs
80} 75}
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