build-scripts/showrev.sh
author Sam Lantinga
Wed, 08 Apr 2020 08:41:55 -0700
changeset 13711 a375181874ce
parent 10420 0d91817f35e9
child 13784 cd8794af675f
permissions -rwxr-xr-x
Add perforce support to showrev.sh

In order to generate meaningful output from SDL_GetRevision()
     1 #!/bin/sh
     2 #
     3 # Print the current source revision, if available
     4 
     5 SDL_ROOT=$(dirname $0)/..
     6 cd $SDL_ROOT
     7 
     8 if [ -x "$(command -v hg)" ]; then
     9     rev="$(hg parents --template 'hg-{rev}:{node|short}' 2>/dev/null)"
    10     if [ "$?" == 0 ]; then
    11         echo $rev
    12         exit 0
    13     fi
    14 fi
    15 
    16 if [ -x "$(command -v p4)" ]; then
    17     rev="$(p4 changes -m1 ./...\#have 2>/dev/null| awk '{print $2}')"
    18     if [ "$?" == 0 ]; then
    19         echo $rev
    20         exit 0
    21     fi
    22 fi
    23 
    24 echo "hg-0:baadf00d"
    25 exit 1