proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

1 files changed, 129 insertions, 0 deletions

diff --git a/eclass/waf-utils.eclass b/eclass/waf-utils.eclass
new file mode 100644
index 000000000000..eb9642a68f1e
--- /dev/null
+++ b/eclass/waf-utils.eclass
@@ -0,0 +1,129 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+# @ECLASS: waf-utils.eclass
+# @MAINTAINER:
+# maintainer-needed@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 eutils multilib toolchain-funcs multiprocessing
+
+case ${EAPI:-0} in
+	4|5) EXPORT_FUNCTIONS src_configure src_compile src_install ;;
+	*) die "EAPI=${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 ${FUNCNAME} "$@"
+
+	if [[ ! ${_PYTHON_ANY_R1} && ! ${_PYTHON_SINGLE_R1} && ! ${_PYTHON_R1} ]]; then
+		eqawarn "Using waf-utils.eclass without any python-r1 suite eclass is not supported"
+		eqawarn "and will be banned on 2015-01-24. Please make sure to configure and inherit"
+		eqawarn "appropriate -r1 eclass. For more information and examples, please see:"
+		eqawarn "    https://wiki.gentoo.org/wiki/Project:Python/waf-utils_integration"
+	else
+		if [[ ! ${EPYTHON} ]]; then
+			eqawarn "EPYTHON is unset while calling waf-utils. This most likely means that"
+			eqawarn "the ebuild did not call the appropriate eclass function before calling waf."
+			if [[ ${_PYTHON_ANY_R1} ]]; then
+				eqawarn "Please ensure that python-any-r1_pkg_setup is called in pkg_setup()."
+			elif [[ ${_PYTHON_SINGLE_R1} ]]; then
+				eqawarn "Please ensure that python-single-r1_pkg_setup is called in pkg_setup()."
+			else # python-r1
+				eqawarn "Please ensure that python_setup is called before waf-utils_src_configure(),"
+				eqawarn "or that the latter is used within python_foreach_impl as appropriate."
+			fi
+			eqawarn
+		fi
+
+		if [[ ${PYTHON_REQ_USE} != *threads* ]]; then
+			eqawarn "Waf requires threading support in Python. To accomodate this requirement,"
+			eqawarn "please add 'threads(+)' to PYTHON_REQ_USE variable (above inherit line)."
+			eqawarn "For more information and examples, please see:"
+			eqawarn "    https://wiki.gentoo.org/wiki/Project:Python/waf-utils_integration"
+		fi
+	fi
+
+	local libdir=""
+
+	# @ECLASS-VARIABLE: WAF_BINARY
+	# @DESCRIPTION:
+	# Eclass can use different waf executable. Usually it is located in "${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=\"${CFLAGS} ${LDFLAGS}\" \"${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="${CFLAGS} ${LDFLAGS}" "${WAF_BINARY}" \
+			"--prefix=${EPREFIX}/usr" \
+			"${libdir}" \
+			"$@" \
+			configure || die "configure failed"
+	else
+		CCFLAGS="${CFLAGS}" LINKFLAGS="${CFLAGS} ${LDFLAGS}" "${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
+	einstalldocs
+}