Hash :
05a60c2e
        
        Author :
  
        
        Date :
2020-04-29T15:32:08
        
      
Fixed showrev.sh when using the Bourne shell
#!/bin/sh
#
# Print the current source revision, if available
SDL_ROOT=$(dirname $0)/..
cd $SDL_ROOT
if [ -x "$(command -v hg)" ]; then
    rev="$(hg parents --template 'hg-{rev}:{node|short}' 2>/dev/null)"
    if [ $? = 0 ]; then
        echo $rev
        exit 0
    fi
fi
if [ -x "$(command -v p4)" ]; then
    rev="$(p4 changes -m1 ./...\#have 2>/dev/null| awk '{print $2}')"
    if [ $? = 0 ]; then
        echo $rev
        exit 0
    fi
fi
echo "hg-0:baadf00d"
exit 1