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# $FreeBSD$
#
# MAINTAINER: portmgr@FreeBSD.org
#
# @sample etc/somefile.conf.sample
#
# This will install the somefile.conf.sample and automatically copy to
# somefile.conf if it doesn't exist. On deinstall it will remove the
# somefile.conf if it still matches the sample, otherwise it is
# kept.
#
# This replaces the old pattern:
# @unexec if cmp -s %D/etc/pkgtools.conf %D/etc/pkgtools.conf.sample; then rm -f %D/etc/pkgtools.conf; fi
# etc/pkgtools.conf.sample
# @exec [ -f %B/pkgtools.conf ] || cp %B/%f %B/pkgtools.conf
actions: [file]
post-install: |
sample_file="%D/%@"
target_file="${sample_file%.sample}"
if ! [ -f "${target_file}" ]; then
/bin/cp -p "${sample_file}" "${target_file}"
fi
pre-deinstall: |
sample_file="%D/%@"
target_file="${sample_file%.sample}"
if cmp -s "${target_file}" "${sample_file}"; then
rm -f "${target_file}"
fi
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