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openmpi/config/lam_get_version.sh
Jeff Squyres ebb13bc42f Arrgh! I *swear* it worked before I committed -- really!
(fix silly typo)

This commit was SVN r994.
2004-03-27 16:14:12 +00:00

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#!/bin/sh
#
# $HEADER$
#
# Since we do this in multiple places, it's worth putting in a
# separate shell script. Very primitive script to get the version
# number of LAM into a coherent variable. Can query for any of the
# individual parts of the version number, too.
#
srcfile="$1"
option="$2"
if test "$srcfile" = ""; then
option="--help"
else
LAM_MAJOR_VERSION="`cat $srcfile | grep major | cut -d= -f2`"
LAM_MINOR_VERSION="`cat $srcfile | grep minor | cut -d= -f2`"
LAM_RELEASE_VERSION="`cat $srcfile | grep release | cut -d= -f2`"
LAM_ALPHA_VERSION="`cat $srcfile | grep alpha | cut -d= -f2`"
LAM_BETA_VERSION="`cat $srcfile | grep beta | cut -d= -f2`"
LAM_SVN_VERSION="`cat $srcfile | grep svn | cut -d= -f2`"
if test "$LAM_RELEASE_VERSION" != "0" -a "$LAM_RELEASE_VERSION" != ""; then
LAM_VERSION="$LAM_MAJOR_VERSION.$LAM_MINOR_VERSION.$LAM_RELEASE_VERSION"
else
LAM_VERSION="$LAM_MAJOR_VERSION.$LAM_MINOR_VERSION"
fi
if test "`expr $LAM_ALPHA_VERSION \> 0`" = "1"; then
LAM_VERSION="${LAM_VERSION}a$LAM_ALPHA_VERSION"
elif test "`expr $LAM_BETA_VERSION \> 0`" = "1"; then
LAM_VERSION="${LAM_VERSION}b$LAM_BETA_VERSION"
fi
if test "$LAM_SVN_VERSION" = "1"; then
LAM_VERSION="${LAM_VERSION}svn"
elif test "`expr $LAM_SVN_VERSION \> 0`" = "1"; then
if test -d .svn; then
ver="r`svn info . | grep Revision | cut -d\ -f 2`"
else
ver="svn`date '+%m%d%Y'`"
fi
LAM_VERSION="${LAM_VERSION}$ver"
fi
if test "$option" = ""; then
option="--full"
fi
fi
case "$option" in
--full|-v|--version)
echo $LAM_VERSION
;;
--major)
echo $LAM_MAJOR_VERSION
;;
--minor)
echo $LAM_MINOR_VERSION
;;
--release)
echo $LAM_RELEASE_VERSION
;;
--alpha)
echo $LAM_ALPHA_VERSION
;;
--beta)
echo $LAM_BETA_VERSION
;;
--svn)
echo $LAM_SVN_VERSION
;;
--all)
echo ${LAM_VERSION}:${LAM_MAJOR_VERSION}:${LAM_MINOR_VERSION}:${LAM_RELEASE_VERSION}:${LAM_ALPHA_VERSION}:${LAM_BETA_VERSION}:${LAM_SVN_VERSION}
;;
-h|--help)
cat <<EOF
$0 <srcfile> [<option>]
<srcfile> - Text version file
<option> - One of:
--full - Full version number
--major - Major version number
--minor - Minor version number
--release - Release version number
--alpha - Alpha version number
--beta - Beta version nmumber
--svn - Subversion repository number
--all - Show all version numbers, separated by :
--help - This message
EOF
esac
# All done
exit 0