173 lines
4.4 KiB
Makefile
173 lines
4.4 KiB
Makefile
# $NetBSD: phpversion.mk,v 1.16 2011/10/29 13:47:03 cheusov Exp $
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#
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# This file selects a PHP version, based on the user's preferences and
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# the installed packages. It does not add a dependency on the PHP
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# package.
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#
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# === User-settable variables ===
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#
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# PHP_VERSION_DEFAULT
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# The PHP version to choose when more than one is acceptable to
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# the package. '5' means any 5.*, 52 only 5.2.*, 53 only 5.3.*
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#
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# Possible: 5 52 53
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# Default: 5
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#
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# === Package-settable variables ===
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#
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# PHP_VERSIONS_ACCEPTED
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# The PHP versions that are accepted by the package.
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#
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# Possible: 5 52 53
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# Default: 5
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#
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# PHP_VERSION_REQD
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# If the package works only with a specific PHP version, this
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# variable can be used to force it.
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#
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# Possible: (undefined) 5 52 53
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# Default: (undefined)
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#
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# === Variables defined by this file ===
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#
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# PKG_PHP_VERSION
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# The selected PHP version.
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#
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# Possible: 5 53
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# Default: ${PHP_VERSION_DEFAULT}
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#
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# PKG_PHP_MAJOR_VERS
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# The selected PHP's major version.
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#
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# Possible: 5
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# Default: 5
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#
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# PKG_PHP
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# The same as ${PKG_PHP_VERSION}, prefixed with "php-".
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#
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# PHPPKGSRCDIR
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# The directory of the PHP implementation, relative to the
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# package directory.
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#
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# Example: ../../lang/php5
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#
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# PHP_PKG_PREFIX
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# The prefix that is prepended to the package name.
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#
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# Example: php5, php53
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#
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# Keywords: php
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#
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.if !defined(PHPVERSION_MK)
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PHPVERSION_MK= defined
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_VARGROUPS+= php
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_USER_VARS.php= PHP_VERSION_DEFAULT
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_PKG_VARS.php= PHP_VERSIONS_ACCEPTED PHP_VERSION_REQD
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_SYS_VARS.php= PKG_PHP_VERSION PKG_PHP PHPPKGSRCDIR PHP_PKG_PREFIX \
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PKG_PHP_MAJOR_VERS
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.include "../../mk/bsd.prefs.mk"
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PHP_VERSION_DEFAULT?= 53
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PHP_VERSIONS_ACCEPTED?= 5 53
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# transform the list into individual variables
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.for pv in ${PHP_VERSIONS_ACCEPTED}
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_PHP_VERSION_${pv}_OK= yes
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.endfor
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# check what is installed
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.if exists(${LOCALBASE}/lib/php/20040412)
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_PHP_VERSION_5_INSTALLED= yes
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_PHP_VERSION_52_INSTALLED= yes
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_PHP_INSTALLED= yes
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.endif
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.if exists(${LOCALBASE}/lib/php/20090626) || exists(${LOCALBASE}/include/php/Zend/zend_gc.h)
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_PHP_VERSION_53_INSTALLED= yes
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_PHP_INSTALLED= yes
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.endif
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# if a version is explicitely required, take it
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.if defined(PHP_VERSION_REQD)
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_PHP_VERSION= ${PHP_VERSION_REQD}
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.endif
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# if the default is already installed, it is first choice
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.if !defined(_PHP_VERSION)
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.if defined(_PHP_VERSION_${PHP_VERSION_DEFAULT}_OK)
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.if defined(_PHP_VERSION_${PHP_VERSION_DEFAULT}_INSTALLED)
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_PHP_VERSION= ${PHP_VERSION_DEFAULT}
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.endif
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.endif
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.endif
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# prefer an already installed version, in order of "accepted"
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.if !defined(_PHP_VERSION)
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.for pv in ${PHP_VERSIONS_ACCEPTED}
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.if defined(_PHP_VERSION_${pv}_INSTALLED)
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_PHP_VERSION?= ${pv}
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.else
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# keep information as last resort - see below
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_PHP_VERSION_FIRSTACCEPTED?= ${pv}
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.endif
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.endfor
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.endif
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# if the default is OK for the addon pkg, take this
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.if !defined(_PHP_VERSION)
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.if defined(_PHP_VERSION_${PHP_VERSION_DEFAULT}_OK)
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_PHP_VERSION= ${PHP_VERSION_DEFAULT}
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.endif
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.endif
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# take the first one accepted by the package
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.if !defined(_PHP_VERSION)
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_PHP_VERSION= ${_PHP_VERSION_FIRSTACCEPTED}
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.endif
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#
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# Variable assignment for multi-PHP packages
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MULTI+= PHP_VERSION_REQD=${_PHP_VERSION}
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# export some of internal variables
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PKG_PHP_VERSION:= ${_PHP_VERSION:C/\.[0-9]//}
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PKG_PHP:= PHP${_PHP_VERSION:C/([0-9])([0-9])/\1.\2/}
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# currently we have only PHP 5.x packages.
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PKG_PHP_MAJOR_VERS:= 5
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# if installed PHP isn't compatible with required PHP, bail out
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.if defined(_PHP_INSTALLED) && !defined(_PHP_VERSION_${_PHP_VERSION}_INSTALLED)
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PKG_SKIP_REASON+= "Package accepts ${PKG_PHP}, but different version is installed"
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.endif
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MESSAGE_SUBST+= PKG_PHP_VERSION=${PKG_PHP_VERSION} \
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PKG_PHP=${PKG_PHP}
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PLIST_SUBST+= PKG_PHP_VERSION=${PKG_PHP_VERSION} \
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PKG_PHP_MAJOR_VERS=${PKG_PHP_MAJOR_VERS}
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# force the selected PHP version for recursive builds
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PHP_VERSION_REQD:= ${PKG_PHP_VERSION}
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#
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# set variables for the version we decided to use:
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#
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.if ${_PHP_VERSION} == "5" || ${_PHP_VERSION} == "52"
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PHPPKGSRCDIR= ../../lang/php5
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PHP_PKG_PREFIX= php5
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.elif ${_PHP_VERSION} == "53"
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PHPPKGSRCDIR= ../../lang/php53
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PHP_PKG_PREFIX= php53
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.else
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# force an error
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PKG_SKIP_REASON+= "${PKG_PHP} is not a valid package"
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.endif
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#
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# check installed version aginst required:
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#
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.if defined(_PHP_VERSION_INSTALLED)
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.if ${_PHP_VERSION} != ${_PHP_VERSION_INSTALLED}
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PKG_SKIP_REASON+= "${PKGBASE} requires ${PKG_PHP}, but php-${_PHP_VERSION_INSTALLED} is already installed."
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.endif
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.endif
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.endif # PHPVERSION_MK
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