eclass/php-pear-r2.eclass

   1 # Copyright 1999-2017 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 # @ECLASS: php-pear-r2.eclass
   5 # @MAINTAINER:
   6 # Gentoo PHP Team <php-bugs@gentoo.org>
   7 # @AUTHOR:
   8 # Author: Brian Evans <grknight@gentoo.org>
   9 # @BLURB: Provides means for an easy installation of PEAR packages.
  10 # @DESCRIPTION:
  11 # This eclass provides means for an easy installation of PEAR packages.
  12 # For more information on PEAR, see https://pear.php.net/
  13 # Note that this eclass doesn't handle dependencies of PEAR packages
  14 # on purpose; please use (R)DEPEND to define them correctly!
  15
  16 EXPORT_FUNCTIONS src_install pkg_postinst pkg_postrm
  17
  18 case "${EAPI:-0}" in
  19         6)
  20                 ;;
  21         *)
  22                 die "Unsupported EAPI=${EAPI} for ${ECLASS}"
  23                 ;;
  24 esac
  25
  26 RDEPEND=">=dev-php/pear-1.8.1"
  27
  28 # @ECLASS-VARIABLE: PHP_PEAR_PKG_NAME
  29 # @DESCRIPTION:
  30 # Set this if the PEAR package name differs from ${PN/PEAR-/}
  31 # (generally shouldn't be the case).
  32 : ${PHP_PEAR_PKG_NAME:=${PN/PEAR-/}}
  33
  34 # @ECLASS-VARIABLE: PEAR_PV
  35 # @DESCRIPTION:
  36 # Set in ebuild if the ${PV} breaks SRC_URI for alpha/beta/rc versions
  37 : ${PEAR_PV:=${PV}}
  38
  39 # @ECLASS-VARIABLE: PEAR-P
  40 # @INTERNAL
  41 # @DESCRIPTION: Combines PHP_PEAR_PKG_NAME and PEAR_PV
  42 PEAR_P="${PHP_PEAR_PKG_NAME}-${PEAR_PV}"
  43
  44 # @ECLASS-VARIABLE: PHP_PEAR_DOMAIN
  45 # @DESCRIPTION:
  46 # Set in ebuild to the domain name of the channel if not pear.php.net
  47 # When the domain is not pear.php.net, setting the SRC_URI is required
  48 : ${PHP_PEAR_DOMAIN:=pear.php.net}
  49
  50 # @ECLASS-VARIABLE: PHP_PEAR_CHANNEL
  51 # @DEFAULT_UNSET
  52 # @DESCRIPTION:
  53 # Set in ebuild to the path of channel.xml file which is necessary for
  54 # 3rd party pear channels (besides pear.php.net) to be added to PEAR
  55 # Default is unset to do nothing
  56
  57 # set default SRC_URI for pear.php.net packages
  58 if [[ "${PHP_PEAR_DOMAIN}" == "pear.php.net" ]] ; then
  59         SRC_URI="https://pear.php.net/get/${PEAR_P}.tgz"
  60 fi
  61
  62 : ${HOMEPAGE:=https://${PHP_PEAR_DOMAIN}/package/${PHP_PEAR_PKG_NAME}}
  63
  64 S="${WORKDIR}/${PEAR_P}"
  65
  66 # @FUNCTION: php-pear-r2_install_packagexml
  67 # @DESCRIPTION:
  68 # Copies the package2.xml or package.xml file and, optionally, the channel.xml
  69 # file to a Gentoo-specific location so that pkg_postinst can install the package
  70 # to the local PEAR database
  71 php-pear-r2_install_packagexml() {
  72         insinto /usr/share/php/.packagexml
  73         if [[ -f "${WORKDIR}/package2.xml" ]] ; then
  74                 newins "${WORKDIR}/package2.xml" "${PEAR_P}.xml"
  75         elif [[ -f "${WORKDIR}/package.xml" ]] ; then
  76                 newins "${WORKDIR}/package.xml" "${PEAR_P}.xml"
  77         fi
  78
  79         if [[ -f "${PHP_PEAR_CHANNEL}" ]] ; then
  80                 newins "${PHP_PEAR_CHANNEL}" "${PEAR_P}-channel.xml"
  81         fi
  82 }
  83
  84 # @FUNCTION: php-pear-r2_src_install
  85 # @DESCRIPTION:
  86 # Takes care of standard install for PEAR packages.
  87 # Override src_install if the package installs more than "${PHP_PEAR_PKG_NAME}.php"
  88 # or "${PHP_PEAR_PKG_NAME%%_*}/" as a directory
  89 php-pear-r2_src_install() {
  90         insinto /usr/share/php
  91         [[ -f "${PHP_PEAR_PKG_NAME}.php" ]] && doins "${PHP_PEAR_PKG_NAME}.php"
  92         [[ -d "${PHP_PEAR_PKG_NAME%%_*}" ]] && doins -r "${PHP_PEAR_PKG_NAME%%_*}/"
  93         php-pear-r2_install_packagexml
  94         einstalldocs
  95 }
  96
  97 # @FUNCTION: php-pear-r2_pkg_postinst
  98 # @DESCRIPTION:
  99 # Register package with the local PEAR database.
 100 php-pear-r2_pkg_postinst() {
 101         # Add unknown channels
 102         if [[ -f "${EROOT}usr/share/php/.packagexml/${PEAR_P}-channel.xml" ]] ; then
 103                 "${EROOT}usr/bin/peardev" channel-info "${PHP_PEAR_DOMAIN}" &> /dev/null
 104                 if [[ $? -ne 0 ]]; then
 105                         "${EROOT}usr/bin/peardev" channel-add \
 106                                 "${EROOT}usr/share/php/.packagexml/${PEAR_P}-channel.xml" \
 107                                 || einfo "Ignore any errors about existing channels"
 108                 fi
 109         fi
 110
 111         # Register the package from the package{,2}.xml file
 112         # It is not critical to complete so only warn on failure
 113         if [[ -f "${EROOT}usr/share/php/.packagexml/${PEAR_P}.xml" ]] ; then
 114                 "${EROOT}usr/bin/peardev" install -nrO --force \
 115                         "${EROOT}usr/share/php/.packagexml/${PEAR_P}.xml" 2> /dev/null \
 116                         || ewarn "Failed to insert package into local PEAR database"
 117         fi
 118 }
 119
 120 # @FUNCTION: php-pear-r2_pkg_postrm
 121 # @DESCRIPTION:
 122 # Deregister package from the local PEAR database
 123 php-pear-r2_pkg_postrm() {
 124         # Uninstall known dependency
 125         "${EROOT}usr/bin/peardev" uninstall -nrO "${PHP_PEAR_DOMAIN}/${PHP_PEAR_PKG_NAME}"
 126 }