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#!/bin/sh
OS=`uname -s`
case "$OS" in
CYGWIN*|Linux|MINGW*)
last_cvs_update=`date -r CVS/Entries +%y%m%d-%H:%M 2>/dev/null`
;;
Darwin|*BSD*)
# BSD 'date -r' does not print modification time
# LC_ALL=C sets month/day order and English language in the date string
# The if in the awk call works around wrong day/month order.
last_cvs_update=`LC_ALL=C ls -lT CVS/Entries | \
awk '{ \
day=$7; \
month=index(" JanFebMarAprMayJunJulAugSepOctNovDec", $6); \
if(month==0) { \
day=$6; \
month=index(" JanFebMarAprMayJunJulAugSepOctNovDec",$7); } \
printf("%s%.02d%.02d-%s", \
substr($9, 3, 2), (month+1)/3, day, substr($8, 0, 5)); \
}'`
;;
*)
last_cvs_update=`date +%y%m%d-%H:%M`
;;
esac
extra=""
if test "$1" ; then
extra="-$1"
fi
echo "#define VERSION \"dev-CVS-${last_cvs_update}${extra}\"" >version.h
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