pkgsrc/mk/extract/extract.mk
jlam 6a569e5eb8 After auditing all the packages the ensure that they never invoke the
compiler toolchain until the configure stage, move the "wrapper" stage
back to between "patch" and "configure".

This makes "make extract NO_DEPENDS=" work again for all packages.
2006-07-27 13:47:29 +00:00

198 lines
6.9 KiB
Makefile

# $NetBSD: extract.mk,v 1.15 2006/07/27 13:47:29 jlam Exp $
#
# The following variables may be set by the package Makefile and
# specify how extraction happens:
#
# EXTRACT_CMD is a shell command list that extracts the contents of
# an archive named by the variable ${DOWNLOADED_DISTFILE} to the
# current working directory. The default is ${EXTRACT_CMD_DEFAULT}.
#
# EXTRACT_OPTS is a list of options to pass to the "extract" script
# when using EXTRACT_CMD_DEFAULT. See the comments at the head of
# the "extract" script for a definitive list of the available
# options. The default list is empty.
#
# EXTRACT_USING specifies the tool used to extract tar/ustar-format
# archives when using EXTRACT_CMD_DEFAULT. The possible values are
# "gtar", "nbtar", and "pax". By default, we use the "nbtar" tool
# (pkgsrc's pax-as-tar).
#
# EXTRACT_ELEMENTS is a list of files within the distfile to extract
# when using EXTRACT_CMD_DEFAULT. By default, this is empty, which
# causes all files within the archive to be extracted.
#
# The following are read-only variables that may be used within a package
# Makefile:
#
# DOWNLOADED_DISTFILE represents the path to the distfile that is
# currently being extracted, and may be used in custom EXTRACT_CMD
# overrides, e.g.
#
# EXTRACT_CMD= ${TAIL} +25 ${DOWNLOADED_DISTFILE} > foo.pl
#
# EXTRACT_CMD_DEFAULT uses the "extract" script to unpack archives. The
# precise manner in which extraction occurs may be tweaked by setting
# EXTRACT_OPTS, EXTRACT_USING and EXTRACT_ELEMENTS.
#
_COOKIE.extract= ${WRKDIR}/.extract_done
######################################################################
### extract (PUBLIC)
######################################################################
### extract is a public target to perform extraction.
###
_EXTRACT_TARGETS+= check-vulnerable
_EXTRACT_TARGETS+= tools
_EXTRACT_TARGETS+= acquire-extract-lock
_EXTRACT_TARGETS+= ${_COOKIE.extract}
_EXTRACT_TARGETS+= release-extract-lock
.PHONY: extract
.if !target(extract)
. if exists(${_COOKIE.extract})
extract:
@${DO_NADA}
. elif defined(_PKGSRC_BARRIER)
extract: ${_EXTRACT_TARGETS}
. else
extract: barrier
. endif
.endif
.PHONY: acquire-extract-lock release-extract-lock
acquire-extract-lock: acquire-lock
release-extract-lock: release-lock
.if exists(${_COOKIE.extract})
${_COOKIE.extract}:
@${DO_NADA}
.else
${_COOKIE.extract}: real-extract
.endif
######################################################################
### real-extract (PRIVATE)
######################################################################
### real-extract is a helper target onto which one can hook all of the
### targets that do the actual extraction work.
###
_REAL_EXTRACT_TARGETS+= extract-check-interactive
_REAL_EXTRACT_TARGETS+= extract-message
_REAL_EXTRACT_TARGETS+= extract-vars
_REAL_EXTRACT_TARGETS+= pre-extract
_REAL_EXTRACT_TARGETS+= do-extract
_REAL_EXTRACT_TARGETS+= post-extract
_REAL_EXTRACT_TARGETS+= extract-cookie
_REAL_EXTRACT_TARGETS+= error-check
.PHONY: real-extract
real-extract: ${_REAL_EXTRACT_TARGETS}
.PHONY: extract-message
extract-message:
@${PHASE_MSG} "Extracting for ${PKGNAME}"
######################################################################
### extract-check-interactive (PRIVATE)
######################################################################
### extract-check-interactive checks whether we must do an interactive
### extraction or not.
###
.PHONY: extract-check-interactive
extract-check-interactive:
.if !empty(INTERACTIVE_STAGE:Mextract) && defined(BATCH)
@${ERROR_MSG} "The extract stage of this package requires user interaction"
@${ERROR_MSG} "Please extract manually with:"
@${ERROR_MSG} " \"cd ${.CURDIR} && ${MAKE} extract\""
@${TOUCH} ${_INTERACTIVE_COOKIE}
@${FALSE}
.else
@${DO_NADA}
.endif
######################################################################
### extract-cookie (PRIVATE)
######################################################################
### extract-cookie creates the "extract" cookie file. The contents
### are the name of the package.
###
.PHONY: extract-cookie
extract-cookie:
${_PKG_SILENT}${_PKG_DEBUG}${TEST} ! -f ${_COOKIE.extract} || ${FALSE}
${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${_COOKIE.extract:H}
${_PKG_SILENT}${_PKG_DEBUG}${ECHO} ${PKGNAME} > ${_COOKIE.extract}
######################################################################
### pre-extract, do-extract, post-extract (PUBLIC, override)
######################################################################
### {pre,do,post}-extract are the heart of the package-customizable
### extract targets, and may be overridden within a package Makefile.
###
.PHONY: pre-extract do-extract post-extract
EXTRACT_USING?= nbtar
EXTRACT_ELEMENTS?= # empty
###
### Build the default extraction command
###
_EXTRACT_ENV+= ${EXTRACT_OPTS_BIN:D EXTRACT_OPTS_BIN=${EXTRACT_OPTS_BIN:Q}}
_EXTRACT_ENV+= ${EXTRACT_OPTS_LHA:D EXTRACT_OPTS_LHA=${EXTRACT_OPTS_LHA:Q}}
_EXTRACT_ENV+= ${EXTRACT_OPTS_PAX:D EXTRACT_OPTS_PAX=${EXTRACT_OPTS_PAX:Q}}
_EXTRACT_ENV+= ${EXTRACT_OPTS_RAR:D EXTRACT_OPTS_RAR=${EXTRACT_OPTS_RAR:Q}}
_EXTRACT_ENV+= ${EXTRACT_OPTS_TAR:D EXTRACT_OPTS_TAR=${EXTRACT_OPTS_TAR:Q}}
_EXTRACT_ENV+= ${EXTRACT_OPTS_ZIP:D EXTRACT_OPTS_ZIP=${EXTRACT_OPTS_ZIP:Q}}
_EXTRACT_ENV+= ${EXTRACT_OPTS_ZOO:D EXTRACT_OPTS_ZOO=${EXTRACT_OPTS_ZOO:Q}}
_EXTRACT_ENV+= ${TOOLS_BZCAT:D BZCAT=${TOOLS_BZCAT:Q}}
_EXTRACT_ENV+= ${TOOLS_CAT:D CAT=${TOOLS_CAT:Q}}
_EXTRACT_ENV+= ${TOOLS_CP:D CP=${TOOLS_CP:Q}}
_EXTRACT_ENV+= ${TOOLS_ECHO:D ECHO=${TOOLS_ECHO:Q}}
_EXTRACT_ENV+= ${TOOLS_CMDLINE.gzcat:D GZCAT=${TOOLS_CMDLINE.gzcat:Q}}
_EXTRACT_ENV+= ${TOOLS_LHA:D LHA=${TOOLS_LHA:Q}}
_EXTRACT_ENV+= ${TOOLS_MKDIR:D MKDIR=${TOOLS_MKDIR:Q}}
_EXTRACT_ENV+= ${TOOLS_RM:D RM=${TOOLS_RM:Q}}
_EXTRACT_ENV+= ${TOOLS_PAX:D PAX=${TOOLS_PAX:Q}}
_EXTRACT_ENV+= ${TOOLS_SH:D SH=${TOOLS_SH:Q}}
_EXTRACT_ENV+= ${TOOLS_TAR:D TAR=${TOOLS_TAR:Q}}
_EXTRACT_ENV+= ${TOOLS_TEST:D TEST=${TOOLS_TEST:Q}}
_EXTRACT_ENV+= ${TOOLS_UNRAR:D UNRAR=${TOOLS_UNRAR:Q}}
_EXTRACT_ENV+= ${TOOLS_UNZIP_CMD:D UNZIP_CMD=${TOOLS_UNZIP_CMD:Q}}
_EXTRACT_ENV+= ${TOOLS_UNZOO:D UNZOO=${TOOLS_UNZOO:Q}}
_EXTRACT_ENV+= ${EXTRACT_ENV}
.if !empty(EXTRACT_USING:Mgtar)
EXTRACT_OPTS+= ${TOOLS_GTAR:D -t ${TOOLS_GTAR}}
.elif !empty(EXTRACT_USING:Mnbtar)
EXTRACT_OPTS+= ${TOOLS_TAR:D -t ${TOOLS_TAR}}
.else
EXTRACT_OPTS+= ${TOOLS_PAX:D -t ${TOOLS_PAX}}
.endif
EXTRACT_CMD_DEFAULT= \
${SETENV} ${_EXTRACT_ENV} \
${SH} ${PKGSRCDIR}//mk/extract/extract \
${EXTRACT_OPTS} \
${DOWNLOADED_DISTFILE} ${EXTRACT_ELEMENTS}
EXTRACT_CMD?= ${EXTRACT_CMD_DEFAULT}
DOWNLOADED_DISTFILE= $${extract_file}
.if !target(do-extract)
do-extract: ${WRKDIR}
. for __file__ in ${EXTRACT_ONLY}
${_PKG_SILENT}${_PKG_DEBUG} \
extract_file=${_DISTDIR:Q}/${__file__:Q}; export extract_file; \
cd ${WRKDIR} && ${EXTRACT_CMD}
. endfor
.endif
.if !target(pre-extract)
pre-extract:
@${DO_NADA}
.endif
.if !target(post-extract)
post-extract:
@${DO_NADA}
.endif