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# $NetBSD: fetch.mk,v 1.45 2011/01/18 15:20:54 reed Exp $
_MASTER_SITE_BACKUP= ${MASTER_SITE_BACKUP:=${DIST_SUBDIR}${DIST_SUBDIR:D/}}
_MASTER_SITE_OVERRIDE= ${MASTER_SITE_OVERRIDE:=${DIST_SUBDIR}${DIST_SUBDIR:D/}}
# Where to put distfiles that don't have any other master site
MASTER_SITE_LOCAL?= ${MASTER_SITE_BACKUP:=LOCAL_PORTS/}
# Set up _ORDERED_SITES to work out the exact list of sites for every file,
# using the dynamic sites script, or ordering according to the master site
# list, MASTER_SORT_RANDOM randomization feature, or the patterns in
# MASTER_SORT or MASTER_SORT_REGEX as appropriate.
# No actual sorting is done until _ORDERED_SITES is expanded.
#
.if defined(MASTER_SORT_RANDOM) && !empty(MASTER_SORT_RANDOM:M[yY][eE][sS])
_MASTER_RAND_AWK= BEGIN { srand(seed); ORS = " " } { \
n = split($$0, site); \
for (i = n; i > 0; i--) { \
ir = int(rand() * i + 1); \
t = site[i]; site[i] = site[ir]; site[ir] = t; \
print site[i]; } }
_RAND_SITES_CMD= | ${AWK} -v seed=$$$$ '${_MASTER_RAND_AWK}'
.endif
.if defined(MASTER_SORT) || defined(MASTER_SORT_REGEX)
MASTER_SORT?=
MASTER_SORT_REGEX?=
MASTER_SORT_REGEX+= ${MASTER_SORT:S/./\\./g:C/.*/:\/\/[^\/]*&\//}
_MASTER_SORT_AWK= BEGIN { RS = " "; ORS = " "; IGNORECASE = 1 ; gl = "${MASTER_SORT_REGEX:S/\\/\\\\/g}"; }
. for srt in ${MASTER_SORT_REGEX}
_MASTER_SORT_AWK+= /${srt:C/\//\\\//g}/ { good["${srt:S/\\/\\\\/g}"] = good["${srt:S/\\/\\\\/g}"] " " $$0 ; next; }
. endfor
_MASTER_SORT_AWK+= { rest = rest " " $$0; } END { n=split(gl, gla); for(i=1;i<=n;i++) { print good[gla[i]]; } print rest; }
_SORT_SITES_CMD= | ${AWK} '${_MASTER_SORT_AWK}'
.endif
.if defined(_RAND_SITES_CMD) || defined(_SORT_SITES_CMD)
_SORT_SITES_FULL_CMD= ${ECHO} $$unsorted_sites ${_RAND_SITES_CMD} ${_SORT_SITES_CMD}
_ORDERED_SITES= ${_MASTER_SITE_OVERRIDE} `${_SORT_SITES_FULL_CMD:S/\\/\\\\/g:C/"/\"/g}`
.else
_ORDERED_SITES= ${_MASTER_SITE_OVERRIDE} $$unsorted_sites
.endif
#
# Associate each file to fetch with the correct site(s).
#
DYNAMIC_SITES_SCRIPT?= ${FILESDIR}/getsite.sh
DYNAMIC_SITES_CMD?= ${SETENV} PATH=${PATH:Q} ${SH} ${DYNAMIC_SITES_SCRIPT}
.if exists(${DYNAMIC_SITES_SCRIPT})
. for fetchfile in ${_ALLFILES}
SITES.${fetchfile:T:S/=/--/}?= `${DYNAMIC_SITES_CMD} ${fetchfile:T}`
. endfor
.endif
.if !empty(_DISTFILES)
. for fetchfile in ${_DISTFILES}
SITES.${fetchfile:T:S/=/--/}?= ${MASTER_SITES}
. endfor
.endif
.if !empty(_PATCHFILES)
. for fetchfile in ${_PATCHFILES}
SITES.${fetchfile:T:S/=/--/}?= ${PATCH_SITES}
. endfor
.endif
######################################################################
### fetch (PUBLIC)
######################################################################
### fetch is a public target to fetch all of the package distribution
### files.
###
_FETCH_TARGETS+= ${_PKG_INSTALL_DEPENDS:Dpkg_install-depends}
_FETCH_TARGETS+= bootstrap-depends
_FETCH_TARGETS+= check-vulnerable
_FETCH_TARGETS+= pre-fetch
_FETCH_TARGETS+= do-fetch
_FETCH_TARGETS+= post-fetch
.PHONY: fetch
.if !target(fetch)
fetch: ${_FETCH_TARGETS}
.endif
######################################################################
### pre-fetch, do-fetch, post-fetch (PUBLIC, override)
######################################################################
### {pre,do,post}-fetch are the heart of the package-customizable
### fetch targets, and may be overridden within a package Makefile.
###
.PHONY: pre-fetch do-fetch post-fetch
.if !target(do-fetch)
. if !empty(_ALLFILES)
do-fetch: ${_ALLFILES:S/^/${DISTDIR}\//}
@${DO_NADA}
. else
do-fetch:
@${DO_NADA}
. endif
.endif
.if !target(pre-fetch)
pre-fetch:
@${DO_NADA}
.endif
.if !target(post-fetch)
post-fetch:
@${DO_NADA}
.endif
.for _file_ in ${_ALLFILES}
. if empty(PKG_RESUME_TRANSFERS:M[yY][eE][sS]) && \
exists(${DISTDIR}/${_file_})
${DISTDIR}/${_file_}:
@${DO_NADA}
. else
${DISTDIR}/${_file_}: fetch-check-interactive do-fetch-file error-check
. endif
.endfor
######################################################################
### fetch-check-interactive (PRIVATE)
######################################################################
### fetch-check-interactive is a macro target that is inserted at the
### head of a target's command list, and will check whether the fetch
### stage for this package requires user interaction to proceed.
###
.PHONY: fetch-check-interactive
fetch-check-interactive: .USEBEFORE
.if !empty(INTERACTIVE_STAGE:Mfetch) && defined(BATCH) && !defined(FETCH_MESSAGE)
@${TEST} ! -f ${.TARGET} || exit 0; \
${ERROR_MSG} "The fetch stage of this package requires user interaction to download"; \
${ERROR_MSG} "the distfiles. Please fetch the distfiles manually and place them in:"; \
${ERROR_MSG} " ${_DISTDIR}"; \
if ${TEST} -n ${MASTER_SITES:Q}""; then \
${ERROR_MSG} "The distfiles are available from:"; \
for site in ${MASTER_SITES}; do \
${ERROR_MSG} " $$site"; \
done; \
fi; \
if ${TEST} -n ${HOMEPAGE:Q}""; then \
${ERROR_MSG} "See the following URL for more details:"; \
${ERROR_MSG} " "${HOMEPAGE:Q}; \
fi; \
exit 1
.elif defined(FETCH_MESSAGE) && !empty(FETCH_MESSAGE)
@${TEST} ! -f ${.TARGET} || exit 0; \
${ERROR_MSG} "======================================================================"; \
${ERROR_MSG} ""; \
for line in ${FETCH_MESSAGE}; do ${ERROR_MSG} "$$line"; done; \
${ERROR_MSG} ""; \
${ERROR_MSG} "======================================================================"; \
exit 1
.else
@${DO_NADA}
.endif
######################################################################
### do-fetch-file (PRIVATE)
######################################################################
### do-fetch-file is a macro target that runs the "fetch" script to
### transfer the files from the appropriate sites if needed.
###
#
# FETCH_CMD is the program used to fetch files for FETCH_USING=custom.
# It must understand fetching files located via URLs,
# e.g. NetBSD's ftp, net/tnftp, etc.
#
# The following variables are all lists of options to pass to he command
# used to do the actual fetching of the file.
#
# FETCH_BEFORE_ARGS appear before all other options on the command line.
#
# FETCH_AFTER_ARGS appear after all other options on the command line.
#
# FETCH_RESUME_ARGS appears just after FETCH_BEFORE_ARGS and is the set
# of options for causing the command to resume a previous transfer.
#
# FETCH_OUTPUT_ARGS is a set of options for specifying the name of the
# local file that will hold the contents of the fetched file.
#
# FAILOVER_FETCH, if defined, will cause a checksum to be performed during
# a fetch to verify the transferred file is correct; if the checksum
# is incorrect, then the next site will be tried.
#
# PKG_RESUME_TRANSFERS is a yes/no variable that causes the fetch script
# to try to resume interrupted file transfers to avoid downloading
# the whole file. The default is set in pkgsrc/mk/defaults/mk.conf.
#
# FETCH_TIMEOUT, if defined, will cause the fetch command to quit on stalled
# connections after the given amount of seconds.
# The specific behavior depends on the command used.
#
# If this host is behind a filtering firewall, use passive ftp(1)
_FETCH_BEFORE_ARGS.ftp= ${PASSIVE_FETCH:D-p} \
${FETCH_TIMEOUT:D-q ${FETCH_TIMEOUT}}
_FETCH_AFTER_ARGS.ftp= # empty
_FETCH_RESUME_ARGS.ftp= -R
_FETCH_OUTPUT_ARGS.ftp= -o
_FETCH_CMD.ftp= ${TOOLS_PATH.ftp}
_FETCH_BEFORE_ARGS.fetch= ${FETCH_TIMEOUT:D-T ${FETCH_TIMEOUT}}
_FETCH_AFTER_ARGS.fetch= # empty
_FETCH_RESUME_ARGS.fetch= -r
_FETCH_OUTPUT_ARGS.fetch= -o
_FETCH_CMD.fetch= ${TOOLS_PATH.fetch}
_FETCH_BEFORE_ARGS.wget= ${PASSIVE_FETCH:D--passive-ftp} \
${FETCH_TIMEOUT:D--timeout=${FETCH_TIMEOUT}}
_FETCH_AFTER_ARGS.wget= # empty
_FETCH_RESUME_ARGS.wget= -c
_FETCH_OUTPUT_ARGS.wget= -O
_FETCH_CMD.wget= ${PREFIX}/bin/wget
_FETCH_BEFORE_ARGS.curl= ${PASSIVE_FETCH:D--ftp-pasv} \
${FETCH_TIMEOUT:D--connect-timeout=${FETCH_TIMEOUT}} \
${FETCH_TIMEOUT:D--speed-time=${FETCH_TIMEOUT}}
_FETCH_AFTER_ARGS.curl= -O # must be here to honor -o option
_FETCH_RESUME_ARGS.curl= -C -
_FETCH_OUTPUT_ARGS.curl= -o
_FETCH_CMD.curl= ${PREFIX}/bin/curl
_FETCH_CMD.manual= ${TOOLS_PATH.false}
_FETCH_CMD.custom= ${FETCH_CMD}
_FETCH_BEFORE_ARGS.custom= ${FETCH_BEFORE_ARGS}
_FETCH_AFTER_ARGS.custom= ${FETCH_AFTER_ARGS}
_FETCH_RESUME_ARGS.custom= ${FETCH_RESUME_ARGS}
_FETCH_OUTPUT_ARGS.custom= ${FETCH_OUTPUT_ARGS}
_FETCH_CMD= ${SETENV} CHECKSUM=${_CHECKSUM_CMD:Q} \
CP=${TOOLS_CP:Q} \
ECHO=${TOOLS_ECHO:Q} \
FETCH_CMD=${_FETCH_CMD.${FETCH_USING}:Q} \
FETCH_BEFORE_ARGS=${_FETCH_BEFORE_ARGS.${FETCH_USING}:Q} \
FETCH_AFTER_ARGS=${_FETCH_AFTER_ARGS.${FETCH_USING}:Q} \
FETCH_RESUME_ARGS=${_FETCH_RESUME_ARGS.${FETCH_USING}:Q} \
FETCH_OUTPUT_ARGS=${_FETCH_OUTPUT_ARGS.${FETCH_USING}:Q} \
MKDIR=${TOOLS_MKDIR:Q} MV=${TOOLS_MV:Q} \
TEST=${TOOLS_TEST:Q} TOUCH=${TOOLS_TOUCH:Q} \
WC=${TOOLS_WC:Q} \
${SH} ${PKGSRCDIR}/mk/fetch/fetch
_FETCH_ARGS+= ${PKG_VERBOSE:D-v}
.if exists(${DISTINFO_FILE})
_FETCH_ARGS+= ${FAILOVER_FETCH:D-c} -f ${DISTINFO_FILE:Q}
.endif
.if !empty(PKG_RESUME_TRANSFERS:M[yY][eE][sS])
_FETCH_ARGS+= -r
.endif
.if defined(DIST_SUBDIR) && !empty(DIST_SUBDIR)
_FETCH_ARGS+= -d ${DIST_SUBDIR}
.endif
.PHONY: do-fetch-file
do-fetch-file: .USE
@${STEP_MSG} "Fetching ${.TARGET:T}"
${RUN} ${MKDIR} ${.TARGET:H}
${RUN} \
for d in "" ${DIST_PATH:S/:/ /g}; do \
case $$d in \
""|${DISTDIR}) continue ;; \
esac; \
file="$$d/${DIST_SUBDIR}/${.TARGET:T}"; \
if ${TEST} -f $$file; then \
${ECHO} "Using $$file"; \
${RM} -f ${.TARGET}; \
${LN} -s $$file ${.TARGET}; \
fi; \
done
${RUN} \
unsorted_sites="${SITES.${.TARGET:T:S/=/--/}}"; \
sites="${_ORDERED_SITES} ${_MASTER_SITE_BACKUP}"; \
cd ${.TARGET:H:S/\/${DIST_SUBDIR}$//} && \
${_FETCH_CMD} ${_FETCH_ARGS} ${.TARGET:T} $$sites
${RUN} \
if ${TEST} ! -f ${.TARGET}; then \
${ERROR_MSG} "Could not fetch the following file:"; \
${ERROR_MSG} " ${.TARGET:T}"; \
${ERROR_MSG} ""; \
${ERROR_MSG} "Please retrieve this file manually into:"; \
${ERROR_MSG} " ${.TARGET:H}"; \
exit 1; \
fi
######################################################################
### mirror-distfiles (PUBLIC)
######################################################################
### mirror-distfiles is a public target that is mostly of use only to
### sites that wish to provide distfiles that others may fetch. It
### only fetches distfiles that are freely re-distributable by setting
### NO_SKIP (see bsd.fetch-vars.mk).
###
.PHONY: mirror-distfiles
.if defined(NO_SRC_ON_FTP)
mirror-distfiles:
@${DO_NADA}
.elif defined(EMUL_PLATFORMS) && !empty(EMUL_PLATFORMS)
mirror-distfiles: emul-fetch
.else
mirror-distfiles: fetch
.endif
# XXX
# XXX Is this target actually used? (jlam 20060718)
# XXX
.PHONY: show-distfiles
.if !target(show-distfiles)
show-distfiles:
. if defined(PKG_FAIL_REASON)
${RUN} ${DO_NADA}
. else
${RUN} \
for file in "" ${_CKSUMFILES}; do \
if [ "X$$file" = "X" ]; then continue; fi; \
${ECHO} $$file; \
done
. endif
.endif
.PHONY: depends-fetch
depends-fetch:
${RUN} \
${_DEPENDS_WALK_CMD} ${PKGPATH} | \
while read dir; do \
${ECHO} "===> Checksumming for $${dir}" && \
cd ${.CURDIR}/../../$$dir && \
${RECURSIVE_MAKE} ${MAKEFLAGS} fetch; \
done
|