minor tweak to allow passing VERSION_CVS via the environment

1 files changed, 1 insertions, 1 deletions

diff --git a/mkipks b/mkipks
index 63d1e22..ca934d8 100755
--- a/mkipks
+++ b/mkipks
@@ -1,87 +1,87 @@
 #!/bin/sh
 
 QTE_VERSION=2.3.4
 DEB_VERSION=2.0
 
 # Have to do this here, since CVS can't store symlinks
 mkdir -p $OPIEDIR/etc/rc2.d
 ln -sf ../init.d/opie $OPIEDIR/etc/rc2.d/S98opie
 
 mkdir -p $OPIEDIR/etc/rcS.d
 ln -sf ../init.d/bootsplash $OPIEDIR/etc/rcS.d/S01bootsplash
 
 ln -sf ../init.d/opieatd $OPIEDIR/ipaq/etc/rc2.d/S96opieatd
 
 
 
 VERSION_MAJ=$(sed -n -e 's/.*QPE_VERSION "\([0-9]*\)\..*\..*".*/\1/p' <$OPIEDIR/include/qpe/version.h)
 VERSION_MIN=$(sed -n -e 's/.*QPE_VERSION ".*\.\([0-9]*\)\..*".*/\1/p' <$OPIEDIR/include/qpe/version.h)
 VERSION_PAT=$(sed -n -e 's/.*QPE_VERSION ".*\..*\.\([0-9]*\).*/\1/p' <$OPIEDIR/include/qpe/version.h)
 SUB_VERSION=$(sed -n -e 's,.*SUB_VERSION \"\(.*\)\".*,\1,p' <$OPIEDIR/include/qpe/version.h)
 if grep -q 'QPE_VERSION .*snapshot' $OPIEDIR/include/qpe/version.h
 then
-    VERSION_CVS="$(date +%Y%m%d)"
+    [ -z "$VERSION_CVS" ] && VERSION_CVS="$(date +%Y%m%d)"
     SUB_VERSION=$VERSION_CVS
 else
     VERSION_CVS=""
 fi
 
 QPE_VERSION=$VERSION_MAJ.$VERSION_MIN.$VERSION_PAT
 
 ARCH=arm
 STRIP=arm-linux-strip
 STRIP_FILES="*ARM*not stripped"
 
 TDIR=/tmp/ipk$$
 DATADIR=$TDIR
 CTRLDIR=$TDIR/CONTROL
 
 IMAGEDIR=
 VERB=
 LIST=
 RPM=
 
 while [ $# -ne 0 ]
 do
     case "$1" in
      -v)
         VERB=1
         echo >&2 "Packaging for version $VERSION_MAJ.$VERSION_MIN.$VERSION_PAT$VERSION_CVS"
     ;; -l)
         LIST=1
     ;; -i)
         shift
         IMAGEDIR=$1
         DATADIR=$IMAGEDIR
         mkdir -p $IMAGEDIR
     ;; -classic)
         classicopts=-c
     ;; -rpm)
         if [ "$OPIEDIR" != "/opt/Qtopia" ]
         then
             echo >&2 '$OPIEDIR is not the standard /usr/Qtopia directory.'
             sleep 1
             #exit 1
         fi
         RPM=1
     ;; -arch)
         shift
         ARCH=$1
         STRIP=
         STRIP_FILES=
     ;; /*)
         FILES="$FILES $1"
     ;; *)
         FILES="$FILES $PWD/$1"
     esac
     shift
 done
 
 if [ -z "$FILES" ]
 then
     FILES=`find $OPIEDIR -name "*.control" -print`
 fi
 
 RDIR=$PWD
 ORIGDIR=`pwd`
 cd $OPIEDIR