pkgsrc/mk/fetch/fetch-list.mk

# $NetBSD: fetch-list.mk,v 1.2 2006/07/18 23:27:14 jlam Exp $

# Prints out a script to fetch all needed files (no checksumming).
.PHONY: fetch-list
.if !target(fetch-list)

fetch-list:
	@${ECHO} '#!/bin/sh'
	@${ECHO} '#'
	@${ECHO} '# This is an auto-generated script, the result of running'
	@${ECHO} '# `${MAKE} fetch-list'"'"' in directory "'"`${PWD_CMD}`"'"'
	@${ECHO} '# on host "'"`${UNAME} -n`"'" on "'"`date`"'".'
	@${ECHO} '#'
	@${MAKE} ${MAKEFLAGS} fetch-list-recursive
.endif # !target(fetch-list)

.PHONY: fetch-list-recursive
.if !target(fetch-list-recursive)

fetch-list-recursive:
	${_PKG_SILENT}${_PKG_DEBUG}					\
	for dir in `${MAKE} ${MAKEFLAGS} show-all-depends-dirs`; do	\
		(cd ../../$$dir &&					\
		${MAKE} ${MAKEFLAGS} fetch-list-one-pkg			\
		| ${AWK} '						\
		/^[^#]/ { FoundSomething = 1 }				\
		/^unsorted/ { gsub(/[[:space:]]+/, " \\\n\t") }		\
		/^echo/ { gsub(/;[[:space:]]+/, "\n") }			\
		{ block[line_c++] = $$0 }				\
		END { if (FoundSomething)				\
			for (line = 0; line < line_c; line++)		\
				print block[line] }			\
		')							\
	done
.endif # !target(fetch-list-recursive)

.PHONY: fetch-list-one-pkg
.if !target(fetch-list-one-pkg)

fetch-list-one-pkg:
.  if !empty(_ALLFILES)
	@${ECHO}
	@${ECHO} '#'
	@location=`${PWD_CMD} | ${AWK} -F / '{ print $$(NF-1) "/" $$NF }'`; \
		${ECHO} '# Need additional files for ${PKGNAME} ('$$location')...'
.    for fetchfile in ${_ALLFILES}
.      if defined(DYNAMIC_MASTER_SITES)
	@(if [ ! -f ${_DISTDIR}/${fetchfile:T} ]; then			\
		${ECHO};						\
		filesize=`${AWK} '					\
			/^Size/ && $$2 == "(${fetchfile})" { print $$4 } \
			' ${DISTINFO_FILE}` || true;			\
		${ECHO} '# Fetch ${fetchfile} ('$${filesize-???}' bytes):'; \
		${ECHO} '#';						\
		${ECHO} '${SH} -s ${fetchfile:T} <<"EOF" |(';		\
		${CAT} ${FILESDIR}/getsite.sh;				\
		${ECHO} EOF;						\
		${ECHO} read unsorted_sites;				\
		${ECHO} 'unsorted_sites="$${unsorted_sites} ${_MASTER_SITE_BACKUP}"'; \
		${ECHO} sites='"'${ORDERED_SITES:Q}'"';			\
		${ECHO} "${MKDIR} ${_DISTDIR}";				\
		${ECHO} 'cd ${_DISTDIR} && [ -f ${fetchfile} -o -f ${fetchfile:T} ] ||'; \
		${ECHO}	'for site in $$sites; do';			\
		${ECHO} '	${FETCH_CMD} ${FETCH_BEFORE_ARGS} "$${site}${fetchfile:T}" ${FETCH_AFTER_ARGS} && break ||'; \
		${ECHO} '	${ECHO} ${fetchfile:T} not fetched';	\
		${ECHO}	done;						\
		${ECHO} ')';						\
	fi)
.      else
	@(if [ ! -f ${_DISTDIR}/${fetchfile:T} ]; then			\
		${ECHO};						\
		filesize=`${AWK} '					\
			/^Size/ && $$2 == "(${fetchfile})" { print $$4 } \
			' ${DISTINFO_FILE}` || true;			\
		${ECHO} '# Fetch ${fetchfile} ('$${filesize-???}' bytes):'; \
		${ECHO} '#';						\
		${ECHO} 'unsorted_sites="${SITES.${fetchfile:T:S/=/--/}} ${_MASTER_SITE_BACKUP}"'; \
		${ECHO} sites='"'${ORDERED_SITES:Q}'"';			\
		${ECHO} "${MKDIR} ${_DISTDIR}";				\
		${ECHO} 'cd ${_DISTDIR} && [ -f ${fetchfile} -o -f ${fetchfile:T} ] ||'; \
		${ECHO}	'for site in $$sites; do';			\
		${ECHO} '	${FETCH_CMD} ${FETCH_BEFORE_ARGS} "$${site}${fetchfile:T}" ${FETCH_AFTER_ARGS} && break ||'; \
		${ECHO} '	${ECHO} ${fetchfile:T} not fetched';	\
		${ECHO}	done;						\
	fi)
.      endif # defined(DYNAMIC_MASTER_SITES)
.    endfor
.  endif # !empty(_ALLFILES)
.endif # !target(fetch-list-one-pkg)