File: version.sh

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nmh 1.8-4
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#! /bin/sh
#
# version.sh -- script to create version string(s) for nmh.
# You need to pass the script the version number to use.

set -e

version=${1?}
host=`uname -n`
if [ "${SOURCE_DATE_EPOCH}" != "" ]; then
    host="`dpkg-vendor --query Vendor`"
fi
if test -d "$srcdir/.git"; then
    git=" `git -C $srcdir describe --long --dirty`"
else
    git=
fi
date="$(date --utc --date="@${SOURCE_DATE_EPOCH:-$(date +%s)}" '+%B %d, %Y')"

cat <<E
char *version_str = "nmh-$version$git built $date on $host";
char *version_num = "nmh-$version";
char *user_agent = "nmh/$version";
E