commit: 1c70956ce252680df94134953d0c4dae97223cc9 Author: Marius Brehler <marbre <AT> linux <DOT> sungazer <DOT> de> AuthorDate: Fri Feb 24 13:56:25 2017 +0000 Commit: Marius Brehler <marbre <AT> linux <DOT> sungazer <DOT> de> CommitDate: Fri Feb 24 13:56:25 2017 +0000 URL: https://gitweb.gentoo.org/proj/sci.git/commit/?id=1c70956c
depend.php.eclass: Import from main tree, required by ganglia_jobmonarch Import from: https://raw.githubusercontent.com/gentoo/gentoo/93a324d308b208d1ae629da846f2d89571a74355/eclass/depend.php.eclass Was dropped with commit: https://github.com/gentoo/gentoo/commit/e2d9f131cef171702b7427629a801ad46801bfac eclass/depend.php.eclass | 258 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 258 insertions(+) diff --git a/eclass/depend.php.eclass b/eclass/depend.php.eclass new file mode 100644 index 000000000..c29cda22c --- /dev/null +++ b/eclass/depend.php.eclass @@ -0,0 +1,258 @@ +# Copyright 1999-2015 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +# @DEAD +# @ECLASS: depend.php.eclass +# @MAINTAINER: +# Gentoo PHP team <[email protected]> +# @AUTHOR: +# Author: Stuart Herbert <[email protected]> +# Author: Luca Longinotti <[email protected]> +# Author: Jakub Moc <[email protected]> (documentation) +# @BLURB: Functions to allow ebuilds to depend on php5 and check for specific features. +# @DESCRIPTION: +# This eclass provides functions that allow ebuilds to depend on php5 and check +# for specific PHP features, SAPIs etc. Also provides dodoc-php wrapper to install +# documentation for PHP packages to php-specific location. +# This eclass is deprecated and is set to be removed 30 days after bug 552836 is resolved + +inherit eutils multilib + +# PHP5-only depend functions + +# @FUNCTION: need_php5 +# @DESCRIPTION: +# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP5 +# (with any SAPI). +need_php5() { + DEPEND="${DEPEND} =dev-lang/php-5*" + RDEPEND="${RDEPEND} =dev-lang/php-5*" + PHP_VERSION="5" + PHP_SHARED_CAT="php5" +} + +# common settings go in here +uses_php5() { + # cache this + libdir=$(get_libdir) + + PHPIZE="/usr/${libdir}/php5/bin/phpize" + PHPCONFIG="/usr/${libdir}/php5/bin/php-config" + PHPCLI="/usr/${libdir}/php5/bin/php" + PHPCGI="/usr/${libdir}/php5/bin/php-cgi" + PHP_PKG="$(best_version =dev-lang/php-5*)" + PHPPREFIX="/usr/${libdir}/php5" + EXT_DIR="$(${PHPCONFIG} --extension-dir 2>/dev/null)" + + einfo + einfo "Using ${PHP_PKG}" + einfo +} + +# general PHP depend functions + +# @FUNCTION: need_php_httpd +# @DESCRIPTION: +# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP +# (any version) with either cgi or apache2 SAPI. +need_php_httpd() { + DEPEND="${DEPEND} virtual/httpd-php" + RDEPEND="${RDEPEND} virtual/httpd-php" +} + +# @FUNCTION: need_php +# @DESCRIPTION: +# Set this after setting DEPEND/RDEPEND in your ebuild if the ebuild requires PHP +# (any version with any SAPI). +need_php() { + DEPEND="${DEPEND} dev-lang/php" + RDEPEND="${RDEPEND} dev-lang/php" + PHP_SHARED_CAT="php" +} + +# @FUNCTION: has_php +# @DESCRIPTION: +# Call this function from your pkg_setup, src_compile, src_install etc. if you +# need to know which PHP version is being used and where the PHP binaries/data +# are installed. +has_php() { + # Detect which PHP version we have installed + if has_version '=dev-lang/php-5*' ; then + PHP_VERSION="5" + else + die "Unable to find an installed dev-lang/php package" + fi + + # If we get here, then PHP_VERSION tells us which version of PHP we + # want to use + uses_php${PHP_VERSION} +} + +# @FUNCTION: require_php_with_use +# @USAGE: <list of USE flags> +# @DESCRIPTION: +# Call this function from pkg_setup if your package requires PHP compiled +# with specific USE flags. Returns if all of the listed USE flags are enabled. +# Dies if any of the listed USE flags are disabled. + +# @VARIABLE: PHPCHECKNODIE +# @DESCRIPTION: +# You can set PHPCHECKNODIE to non-empty value in your ebuild to chain multiple +# require_php_with_(any)_use checks without making the ebuild die on every failure. +# This is useful in cases when certain PHP features are only required if specific +# USE flag(s) are enabled for that ebuild. +# @CODE +# Example: +# +# local flags="pcre session snmp sockets wddx" +# use mysql && flags="${flags} mysql" +# use postgres && flags="${flags} postgres" +# if ! PHPCHECKNODIE="yes" require_php_with_use ${flags} \ +# || ! PHPCHECKNODIE="yes" require_php_with_any_use gd gd-external ; then +# die "Re-install ${PHP_PKG} with ${flags} and either gd or gd-external" +# fi +# @CODE +require_php_with_use() { + has_php + + local missing_use="" + local x + + einfo "Checking for required PHP feature(s) ..." + + for x in $@ ; do + case $x in + pcre|spl|reflection|mhash) + eqawarn "require_php_with_use MUST NOT check for the pcre, spl, mhash or reflection USE flag." + eqawarn "These USE flags are removed from >=dev-lang/php-5.3 and your ebuild will break" + eqawarn "if you check the USE flags against PHP 5.3 ebuilds." + eqawarn "Please use USE dependencies from EAPI 2 instead" + ;; + esac + + if ! built_with_use =${PHP_PKG} ${x} ; then + einfo " Discovered missing USE flag: ${x}" + missing_use="${missing_use} ${x}" + fi + done + + if [[ -z "${missing_use}" ]] ; then + if [[ -z "${PHPCHECKNODIE}" ]] ; then + return + else + return 0 + fi + fi + + if [[ -z "${PHPCHECKNODIE}" ]] ; then + eerror + eerror "${PHP_PKG} needs to be re-installed with all of the following" + eerror "USE flags enabled:" + eerror + eerror " $@" + eerror + die "Missing PHP USE flags found" + else + return 1 + fi +} + + +# ======================================================================== +# require_*() functions +# +# These functions die() if PHP was built without the required features +# ======================================================================== + +# @FUNCTION: require_php_cgi +# @DESCRIPTION: +# Determines which installed PHP version has the CGI SAPI enabled. +# Useful for anything which needs to run PHP scripts depending on the CGI SAPI. +# @RETURN: die if feature is missing +require_php_cgi() { + # If PHP_PKG is set, then we have remembered our PHP settings + # from last time + if [[ -n ${PHP_PKG} ]] ; then + return + fi + + local PHP_PACKAGE_FOUND="" + + if has_version '=dev-lang/php-5*' ; then + PHP_PACKAGE_FOUND="1" + pkg="$(best_version '=dev-lang/php-5*')" + if built_with_use =${pkg} cgi ; then + PHP_VERSION="5" + fi + fi + + if [[ -z ${PHP_PACKAGE_FOUND} ]] ; then + die "Unable to find an installed dev-lang/php package" + fi + + if [[ -z ${PHP_VERSION} ]] ; then + die "No PHP CGI installed. Re-emerge dev-lang/php with USE=cgi." + fi + + # If we get here, then PHP_VERSION tells us which version of PHP we + # want to use + uses_php${PHP_VERSION} +} + +# ======================================================================== +# Misc functions +# +# These functions provide miscellaneous checks and functionality. +# ======================================================================== + +# @FUNCTION: dodoc-php +# @USAGE: <list of docs> +# @DESCRIPTION: +# Alternative to dodoc function for use in our PHP eclasses and ebuilds. +# Stored here because depend.php gets always sourced everywhere in the PHP +# ebuilds and eclasses. It simply is dodoc with a changed path to the docs. +# NOTE: No support for docinto is provided! +dodoc-php() { +if [[ $# -lt 1 ]] ; then + echo "$0: at least one argument needed" 1>&2 + exit 1 +fi + +phpdocdir="/usr/share/doc/${CATEGORY}/${PF}/" + +for x in $@ ; do + if [[ -s "${x}" ]] ; then + insinto "${phpdocdir}" + doins "${x}" + gzip -f -9 "${D}/${phpdocdir}/${x##*/}" + elif [[ ! -e "${x}" ]] ; then + echo "dodoc-php: ${x} does not exist" 1>&2 + fi +done +} + +# @FUNCTION: dohtml-php +# @USAGE: <list of html docs> +# @DESCRIPTION: +# Alternative to dohtml function for use in our PHP eclasses and ebuilds. +# Stored here because depend.php gets always sourced everywhere in the PHP +# ebuilds and eclasses. It simply is dohtml with a changed path to the docs. +# NOTE: No support for [-a|-A|-p|-x] options is provided! +dohtml-php() { +if [[ $# -lt 1 ]] ; then + echo "$0: at least one argument needed" 1>&2 + exit 1 +fi + +phphtmldir="/usr/share/doc/${CATEGORY}/${PF}/html" + +for x in $@ ; do + if [[ -s "${x}" ]] ; then + insinto "${phphtmldir}" + doins "${x}" + elif [[ ! -e "${x}" ]] ; then + echo "dohtml-php: ${x} does not exist" 1>&2 + fi +done +}
