Fixed showrev.sh when using the Bourne shell

This commit is contained in:
Sam Lantinga 2020-04-29 15:32:08 +00:00
parent beab15b09e
commit 05a60c2ea3

View file

@ -7,7 +7,7 @@ cd $SDL_ROOT
if [ -x "$(command -v hg)" ]; then
rev="$(hg parents --template 'hg-{rev}:{node|short}' 2>/dev/null)"
if [ "$?" == 0 ]; then
if [ $? = 0 ]; then
echo $rev
exit 0
fi
@ -15,7 +15,7 @@ fi
if [ -x "$(command -v p4)" ]; then
rev="$(p4 changes -m1 ./...\#have 2>/dev/null| awk '{print $2}')"
if [ "$?" == 0 ]; then
if [ $? = 0 ]; then
echo $rev
exit 0
fi