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https://git.FreeBSD.org/ports.git
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107 lines
2.2 KiB
Bash
107 lines
2.2 KiB
Bash
#!/bin/sh
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# MAINTAINER: portmgr@FreeBSD.org
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# $FreeBSD$
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set -e
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. ${dp_SCRIPTSDIR}/functions.sh
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recursive=0
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missing=0
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requires_wrkdir=0
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while getopts "mrw" FLAG; do
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case "${FLAG}" in
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m)
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missing=1
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recursive=1
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;;
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r)
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recursive=1
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;;
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w)
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# Only list dependencies that have a WRKDIR. Used for
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# 'make clean-depends'.
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# Without -r recurse when WRKDIR exists; with -r
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# always recurse.
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requires_wrkdir=1
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;;
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*)
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echo "Unknown flag" >&2
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exit 1
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;;
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esac
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done
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shift $((OPTIND-1))
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validate_env PORTSDIR dp_PKGNAME
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if [ ${recursive} -eq 1 -o ${requires_wrkdir} -eq 1 ]; then
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validate_env dp_MAKE
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# Cache command executions to avoid looking them up again in every
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# sub-make.
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MAKE="${dp_MAKE}" export_ports_env >/dev/null
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fi
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[ -n "${DEBUG_MK_SCRIPTS}" -o -n "${DEBUG_MK_SCRIPTS_DEPENDS_LIST}" ] && set -x
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set -u
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if [ ${missing} -eq 1 ]; then
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existing=$(${dp_PKG_INFO} -aoq|paste -d ' ' -s -)
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fi
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check_dep() {
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local _dep wrkdir show_dep
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for _dep ; do
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myifs=${IFS}
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IFS=:
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set -- ${_dep}
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IFS=${myifs}
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case "${2}" in
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/*) d=${2} ;;
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*) d=${PORTSDIR}/${2} ;;
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esac
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case " ${checked} " in
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*\ ${d}\ *) continue ;; # Already checked
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esac
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checked="${checked} ${d}"
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# Check if the dependency actually exists or skip otherwise.
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if [ ! -d ${d} ]; then
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echo "${dp_PKGNAME}: \"${d}\" non-existent -- dependency list incomplete" >&2
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continue
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fi
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# If only looking for missing, show if missing
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if [ ${missing} -eq 1 ]; then
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case " ${existing} " in
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*\ ${d#${PORTSDIR}/}\ *) continue ;; # We have it, nothing to see
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esac
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fi
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# Grab any needed vars from the port.
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if [ ${requires_wrkdir} -eq 1 ]; then
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set -- $(${dp_MAKE} -C ${d} -VWRKDIR -V_UNIFIED_DEPENDS)
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wrkdir="$1"
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shift
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elif [ ${recursive} -eq 1 ]; then
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set -- $(${dp_MAKE} -C ${d} -V_UNIFIED_DEPENDS)
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fi
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# If a WRKDIR is required to show the dependency, check for it.
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show_dep=1
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if [ ${requires_wrkdir} -eq 1 ] && ! [ -d "${wrkdir}" ]; then
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show_dep=0
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fi
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[ ${show_dep} -eq 1 ] && echo ${d}
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if [ ${recursive} -eq 1 -o ${requires_wrkdir} -eq 1 -a ${show_dep} -eq 1 ]; then
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check_dep $@
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fi
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done
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}
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checked=
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check_dep $@
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