reinit the tree, so we can have metadata

1 files changed, 473 insertions, 0 deletions

diff --git a/eclass/perl-module.eclass b/eclass/perl-module.eclass
new file mode 100644
index 000000000000..f97b3265fcc1
--- /dev/null
+++ b/eclass/perl-module.eclass
@@ -0,0 +1,473 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# @ECLASS: perl-module.eclass
+# @MAINTAINER:
+# perl@gentoo.org
+# @AUTHOR:
+# Seemant Kulleen <seemant@gentoo.org>
+# Andreas K. Hüttel <dilfridge@gentoo.org>
+# @BLURB: eclass for installing Perl module distributions
+# @DESCRIPTION:
+# The perl-module eclass is designed to allow easier installation of Perl
+# module distributions, and their incorporation into the Gentoo Linux system.
+# All exported functions from perl-functions.eclass (inherited here)
+# explicitly also belong to the interface of perl-module.eclass.
+# If your package does not use any Perl-specific build system (as, e.g.,
+# ExtUtils::MakeMaker or Module::Build), we recommend to use perl-functions.eclass
+# instead.
+
+case ${EAPI:-0} in
+	5)
+		inherit eutils multiprocessing unpacker perl-functions
+		PERL_EXPF="src_unpack src_prepare src_configure src_compile src_test src_install"
+		;;
+	6)
+		inherit multiprocessing perl-functions
+		PERL_EXPF="src_prepare src_configure src_compile src_test src_install"
+		;;
+	*)
+		die "EAPI=${EAPI} is not supported by perl-module.eclass"
+		;;
+esac
+
+# @ECLASS-VARIABLE: GENTOO_DEPEND_ON_PERL
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# This variable controls whether a runtime and build time dependency on
+# dev-lang/perl is automatically added by the eclass. It defaults to yes.
+# Set to no to disable, set to noslotop to add a perl dependency without
+# slot operator (EAPI=6). All packages installing into the vendor_perl
+# path must use yes here.
+
+case ${EAPI:-0} in
+	5)
+		[[ ${CATEGORY} == perl-core ]] && \
+			PERL_EXPF+=" pkg_postinst pkg_postrm"
+
+		case "${GENTOO_DEPEND_ON_PERL:-yes}" in
+		yes)
+			case "${GENTOO_DEPEND_ON_PERL_SUBSLOT:-yes}" in
+			yes)
+				DEPEND="dev-lang/perl:=[-build(-)]"
+				;;
+			*)
+				DEPEND="dev-lang/perl[-build(-)]"
+				;;
+			esac
+			RDEPEND="${DEPEND}"
+			;;
+		esac
+
+		case "${PERL_EXPORT_PHASE_FUNCTIONS:-yes}" in
+			yes)
+				EXPORT_FUNCTIONS ${PERL_EXPF}
+				;;
+			no)
+				debug-print "PERL_EXPORT_PHASE_FUNCTIONS=no"
+				;;
+			*)
+				die "PERL_EXPORT_PHASE_FUNCTIONS=${PERL_EXPORT_PHASE_FUNCTIONS} is not supported by perl-module.eclass"
+				;;
+		esac
+		;;
+	6)
+		[[ ${CATEGORY} == perl-core ]] && \
+			PERL_EXPF+=" pkg_postinst pkg_postrm"
+
+		case "${GENTOO_DEPEND_ON_PERL:-yes}" in
+			yes)
+				DEPEND="dev-lang/perl:="
+				RDEPEND="dev-lang/perl:="
+				;;
+			noslotop)
+				DEPEND="dev-lang/perl"
+				RDEPEND="dev-lang/perl"
+				;;
+		esac
+
+		if [[ "${GENTOO_DEPEND_ON_PERL_SUBSLOT:-yes}" != "yes" ]]; then
+			eerror "GENTOO_DEPEND_ON_PERL_SUBSLOT=no is banned in EAPI=6. If you don't want a slot operator"
+			die    "set GENTOO_DEPEND_ON_PERL=noslotop instead."
+		fi
+
+		if [[ "${PERL_EXPORT_PHASE_FUNCTIONS}" ]]; then
+			eerror "PERL_EXPORT_PHASE_FUNCTIONS is banned in EAPI=6. Use perl-module.eclass if you need"
+			die    "phase functions, perl-functions.eclass if not."
+		fi
+
+		EXPORT_FUNCTIONS ${PERL_EXPF}
+		;;
+	*)
+		die "EAPI=${EAPI:-0} is not supported by perl-module.eclass"
+		;;
+esac
+
+LICENSE="${LICENSE:-|| ( Artistic GPL-1+ )}"
+
+# @ECLASS-VARIABLE: DIST_NAME
+# @DESCRIPTION:
+# (EAPI=6) This variable provides a way to override PN for the calculation of S,
+# SRC_URI, and HOMEPAGE. Defaults to PN.
+
+# @ECLASS-VARIABLE: DIST_VERSION
+# @DESCRIPTION:
+# (EAPI=6) This variable provides a way to override PV for the calculation of S and SRC_URI.
+# Use it to provide the non-normalized, upstream version number. Defaults to PV.
+# Named MODULE_VERSION in EAPI=5.
+
+# @ECLASS-VARIABLE: DIST_A_EXT
+# @DESCRIPTION:
+# (EAPI=6) This variable provides a way to override the distfile extension for the calculation of
+# SRC_URI. Defaults to tar.gz. Named MODULE_A_EXT in EAPI=5.
+
+# @ECLASS-VARIABLE: DIST_A
+# @DESCRIPTION:
+# (EAPI=6) This variable provides a way to override the distfile name for the calculation of
+# SRC_URI. Defaults to ${DIST_NAME}-${DIST_VERSION}.${DIST_A_EXT} Named MODULE_A in EAPI=5.
+
+# @ECLASS-VARIABLE: DIST_AUTHOR
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# (EAPI=6) This variable sets the module author name for the calculation of
+# SRC_URI. Named MODULE_AUTHOR in EAPI=5.
+
+# @ECLASS-VARIABLE: DIST_SECTION
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# (EAPI=6) This variable sets the module section for the calculation of
+# SRC_URI. Only required in rare cases for very special snowflakes.
+# Named MODULE_SECTION in EAPI=5.
+
+# @ECLASS-VARIABLE: DIST_EXAMPLES
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# (EAPI=6) This Bash array allows passing a list of example files to be installed
+# in /usr/share/doc/${PF}/examples. If set before inherit, automatically adds
+# a use-flag examples, if not you'll have to add the useflag in your ebuild.
+# Examples are installed only if the useflag examples exists and is activated.
+
+
+if [[ ${EAPI:-0} == 5 ]]; then
+	if [[ -n ${MY_PN} || -n ${MY_PV} || -n ${MODULE_VERSION} ]] ; then
+		: ${MY_P:=${MY_PN:-${PN}}-${MY_PV:-${MODULE_VERSION:-${PV}}}}
+		S=${MY_S:-${WORKDIR}/${MY_P}}
+	fi
+	MODULE_NAME=${MY_PN:-${PN}}
+	MODULE_P=${MY_P:-${P}}
+
+	[[ -z "${SRC_URI}" && -z "${MODULE_A}" ]] && \
+		MODULE_A="${MODULE_P}.${MODULE_A_EXT:-tar.gz}"
+	[[ -z "${SRC_URI}" && -n "${MODULE_AUTHOR}" ]] && \
+		SRC_URI="mirror://cpan/authors/id/${MODULE_AUTHOR:0:1}/${MODULE_AUTHOR:0:2}/${MODULE_AUTHOR}/${MODULE_SECTION:+${MODULE_SECTION}/}${MODULE_A}"
+	[[ -z "${HOMEPAGE}" ]] && \
+		HOMEPAGE="http://search.cpan.org/dist/${MODULE_NAME}/"
+
+	SRC_TEST="skip"
+else
+	DIST_NAME=${DIST_NAME:-${PN}}
+	DIST_P=${DIST_NAME}-${DIST_VERSION:-${PV}}
+	S=${WORKDIR}/${DIST_P}
+
+	[[ -z "${SRC_URI}" && -z "${DIST_A}" ]] && \
+		DIST_A="${DIST_P}.${DIST_A_EXT:-tar.gz}"
+	[[ -z "${SRC_URI}" && -n "${DIST_AUTHOR}" ]] && \
+		SRC_URI="mirror://cpan/authors/id/${DIST_AUTHOR:0:1}/${DIST_AUTHOR:0:2}/${DIST_AUTHOR}/${DIST_SECTION:+${DIST_SECTION}/}${DIST_A}"
+	[[ -z "${HOMEPAGE}" ]] && \
+		HOMEPAGE="http://search.cpan.org/dist/${DIST_NAME}/"
+
+	[[ -z "${DIST_EXAMPLES}" ]] || IUSE+=" examples"
+fi
+
+SRC_PREP="no"
+PREFER_BUILDPL="yes"
+
+pm_echovar=""
+
+# @FUNCTION: perl-module_src_unpack
+# @DESCRIPTION:
+# Unpack the ebuild tarball(s).
+# This function is to be called during the ebuild src_unpack() phase.
+perl-module_src_unpack() {
+	debug-print-function $FUNCNAME "$@"
+	[[ ${EAPI:-0} == 5 ]] || die "perl-module_src_unpack is banned in EAPI=6 or later"
+	unpacker_src_unpack
+}
+
+# @FUNCTION: perl-module_src_prepare
+# @DESCRIPTION:
+# Get the ebuild sources ready.
+# This function is to be called during the ebuild src_prepare() phase.
+perl-module_src_prepare() {
+	debug-print-function $FUNCNAME "$@"
+
+	if [[ ${EAPI:-0} == 5 ]] ; then
+		[[ ${PATCHES[@]} ]] && epatch "${PATCHES[@]}"
+		debug-print "$FUNCNAME: applying user patches"
+		epatch_user
+	else
+		default
+	fi
+
+	if [[ ${PERL_RM_FILES[@]} ]]; then
+		debug-print "$FUNCNAME: stripping unneeded files"
+		perl_rm_files "${PERL_RM_FILES[@]}"
+	fi
+	perl_fix_osx_extra
+}
+
+# @FUNCTION: perl-module_src_configure
+# @DESCRIPTION:
+# Configure the ebuild sources.
+# This function is to be called during the ebuild src_configure() phase.
+perl-module_src_configure() {
+	debug-print-function $FUNCNAME "$@"
+
+	if [[ ${EAPI:-0} == 5 && ${SRC_PREP} == yes ]]; then
+		return 0
+	fi
+	SRC_PREP="yes"
+
+	perl_check_env
+
+	perl_set_version
+
+	[[ -z ${pm_echovar} ]] && export PERL_MM_USE_DEFAULT=1
+	# Disable ExtUtils::AutoInstall from prompting
+	export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
+
+	if [[ $(declare -p myconf 2>&-) != "declare -a myconf="* ]]; then
+		local myconf_local=(${myconf})
+	else
+		local myconf_local=("${myconf[@]}")
+	fi
+
+	if [[ ( ${PREFER_BUILDPL} == yes || ! -f Makefile.PL ) && -f Build.PL ]] ; then
+		if grep -q '\(use\|require\)\s*Module::Build::Tiny' Build.PL ; then
+			einfo "Using Module::Build::Tiny"
+			if [[ ${DEPEND} != *dev-perl/Module-Build-Tiny* && ${PN} != Module-Build-Tiny ]]; then
+				eerror "QA Notice: The ebuild uses Module::Build::Tiny but doesn't depend on it."
+				die    " Add dev-perl/Module-Build-Tiny to DEPEND!"
+			fi
+		else
+			einfo "Using Module::Build"
+			if [[ ${DEPEND} != *virtual/perl-Module-Build* && ${DEPEND} != *dev-perl/Module-Build* && ${PN} != Module-Build ]] ; then
+				eerror "QA Notice: The ebuild uses Module::Build but doesn't depend on it."
+				die    " Add dev-perl/Module-Build to DEPEND!"
+			fi
+		fi
+		set -- \
+			--installdirs=vendor \
+			--libdoc= \
+			--destdir="${D}" \
+			--create_packlist=1 \
+			"${myconf_local[@]}"
+		einfo "perl Build.PL" "$@"
+		perl Build.PL "$@" <<< "${pm_echovar}" \
+				|| die "Unable to build!"
+	elif [[ -f Makefile.PL ]] ; then
+		einfo "Using ExtUtils::MakeMaker"
+		set -- \
+			PREFIX=${EPREFIX}/usr \
+			INSTALLDIRS=vendor \
+			INSTALLMAN3DIR='none' \
+			DESTDIR="${D}" \
+			"${myconf_local[@]}"
+		einfo "perl Makefile.PL" "$@"
+		perl Makefile.PL "$@" <<< "${pm_echovar}" \
+				|| die "Unable to build!"
+	fi
+	if [[ ! -f Build.PL && ! -f Makefile.PL ]] ; then
+		einfo "No Make or Build file detected..."
+		return
+	fi
+}
+
+# @FUNCTION: perl-module_src_compile
+# @DESCRIPTION:
+# Compile the ebuild sources.
+# This function is to be called during the ebuild src_compile() phase.
+perl-module_src_compile() {
+	debug-print-function $FUNCNAME "$@"
+	perl_set_version
+
+	if [[ $(declare -p mymake 2>&-) != "declare -a mymake="* ]]; then
+		local mymake_local=(${mymake})
+	else
+		local mymake_local=("${mymake[@]}")
+	fi
+
+	if [[ -f Build ]] ; then
+		./Build build \
+			|| die "Compilation failed"
+	elif [[ -f Makefile ]] ; then
+		set -- \
+			OTHERLDFLAGS="${LDFLAGS}" \
+			"${mymake_local[@]}"
+		einfo "emake" "$@"
+		emake "$@" \
+			|| die "Compilation failed"
+#			OPTIMIZE="${CFLAGS}" \
+	fi
+}
+
+# @ECLASS-VARIABLE: DIST_TEST
+# @DESCRIPTION:
+# (EAPI=6) Variable that controls if tests are run in the test phase
+# at all, and if yes under which conditions. Defaults to "do parallel"
+# If neither "do" nor "parallel" is recognized, tests are skipped.
+# (In EAPI=5 the variable is called SRC_TEST, defaults to "skip", and
+# recognizes fewer options.)
+# The following space-separated keywords are recognized:
+#   do       : run tests
+#   parallel : run tests in parallel
+#   verbose  : increase test verbosity
+#   network  : do not try to disable network tests
+
+# @ECLASS-VARIABLE: DIST_TEST_OVERRIDE
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# (EAPI=6) Variable that controls if tests are run in the test phase
+# at all, and if yes under which conditions. It is intended for use in
+# make.conf or the environment by ebuild authors during testing, and
+# accepts the same values as DIST_TEST. If set, it overrides DIST_TEST
+# completely. DO NOT USE THIS IN EBUILDS!
+
+# @FUNCTION: perl-module_src-test
+# @DESCRIPTION:
+# This code attempts to work out your threadingness and runs tests
+# according to the settings of DIST_TEST using Test::Harness.
+perl-module_src_test() {
+	debug-print-function $FUNCNAME "$@"
+	local my_test_control
+	local my_test_verbose
+
+	if [[ ${EAPI:-0} == 5 ]] ; then
+		my_test_control=${SRC_TEST}
+		my_test_verbose=${TEST_VERBOSE:-0}
+		if has 'do' ${my_test_control} || has 'parallel' ${my_test_control} ; then
+			if has "${my_test_verbose}" 0 && has 'parallel' ${my_test_control} ; then
+				export HARNESS_OPTIONS=j$(makeopts_jobs)
+				einfo "Test::Harness Jobs=$(makeopts_jobs)"
+			fi
+		else
+			einfo Skipping tests due to SRC_TEST=${SRC_TEST}
+			return 0
+		fi
+	else
+		[[ -n "${DIST_TEST_OVERRIDE}" ]] && ewarn DIST_TEST_OVERRIDE is set to ${DIST_TEST_OVERRIDE}
+		my_test_control=${DIST_TEST_OVERRIDE:-${DIST_TEST:-do parallel}}
+
+		if ! has 'do' ${my_test_control} && ! has 'parallel' ${my_test_control} ; then
+			einfo Skipping tests due to DIST_TEST=${my_test_control}
+			return 0
+		fi
+
+		if has verbose ${my_test_control} ; then
+			my_test_verbose=1
+		else
+			my_test_verbose=0
+		fi
+
+		if has parallel ${my_test_control} ; then
+			export HARNESS_OPTIONS=j$(makeopts_jobs)
+			einfo "Test::Harness Jobs=$(makeopts_jobs)"
+		fi
+
+		# this might sometimes work...
+		if ! has network ${my_test_control} ; then
+			export NO_NETWORK_TESTING=1
+		fi
+	fi
+
+	perl_set_version
+	if [[ -f Build ]] ; then
+		./Build test verbose=${my_test_verbose} || die "test failed"
+	elif [[ -f Makefile ]] ; then
+		emake test TEST_VERBOSE=${my_test_verbose} || die "test failed"
+	fi
+}
+
+# @FUNCTION: perl-module_src_install
+# @DESCRIPTION:
+# Install a Perl ebuild.
+# This function is to be called during the ebuild src_install() phase.
+perl-module_src_install() {
+	debug-print-function $FUNCNAME "$@"
+
+	perl_set_version
+
+	local f
+
+	if [[ -f Build ]]; then
+		mytargets="${mytargets:-install}"
+		mbparams="${mbparams:---pure}"
+		einfo "./Build ${mytargets} ${mbparams}"
+		./Build ${mytargets} ${mbparams} \
+			|| die "./Build ${mytargets} ${mbparams} failed"
+	elif [[ -f Makefile ]]; then
+		case "${CATEGORY}" in
+			dev-perl|perl-core) mytargets="pure_install" ;;
+			*)                  mytargets="install" ;;
+		esac
+		if [[ $(declare -p myinst 2>&-) != "declare -a myinst="* ]]; then
+			local myinst_local=(${myinst})
+		else
+			local myinst_local=("${myinst[@]}")
+		fi
+		emake "${myinst_local[@]}" ${mytargets} \
+			|| die "emake ${myinst_local[@]} ${mytargets} failed"
+	fi
+
+	perl_delete_module_manpages
+	perl_delete_localpod
+	if [[ ${EAPI:-0} == 5 ]] ; then
+		perl_delete_packlist
+	else
+		perl_fix_packlist
+		perl_delete_emptybsdir
+	fi
+	perl_remove_temppath
+
+	for f in Change* CHANGES README* TODO FAQ ${mydoc}; do
+		[[ -s ${f} ]] && dodoc ${f}
+	done
+
+	if [[ ${EAPI:-0} != 5 ]] ; then
+		if in_iuse examples && use examples ; then
+                        [[ ${#DIST_EXAMPLES[@]} -eq 0 ]] || perl_doexamples "${DIST_EXAMPLES[@]}"
+		fi
+	fi
+
+	perl_link_duallife_scripts
+}
+
+# @FUNCTION: perl-module_pkg_postinst
+# @DESCRIPTION:
+# This function is to be called during the pkg_postinst() phase. It only does
+# useful things for the perl-core category, where it handles the file renaming and symbolic
+# links that prevent file collisions for dual-life packages installing scripts.
+# In any other category it immediately exits.
+perl-module_pkg_postinst() {
+	debug-print-function $FUNCNAME "$@"
+	if [[ ${CATEGORY} != perl-core ]] ; then
+		eerror "perl-module.eclass: You are calling perl-module_pkg_postinst outside the perl-core category."
+		die    "   This does not do anything; the call can be removed."
+	fi
+	perl_link_duallife_scripts
+}
+
+# @FUNCTION: perl-module_pkg_postrm
+# @DESCRIPTION:
+# This function is to be called during the pkg_postrm() phase. It only does
+# useful things for the perl-core category, where it handles the file renaming and symbolic
+# links that prevent file collisions for dual-life packages installing scripts.
+# In any other category it immediately exits.
+perl-module_pkg_postrm() {
+	debug-print-function $FUNCNAME "$@"
+	if [[ ${CATEGORY} != perl-core ]] ; then
+		eerror "perl-module.eclass: You are calling perl-module_pkg_postrm outside the perl-core category."
+		die    "   This does not do anything; the call can be removed."
+	fi
+	perl_link_duallife_scripts
+}