Fixed showrev.sh when using the Bourne shell

libsdl-org · Apr 29, 2020 · 05a60c2 · 05a60c2
1 parent beab15b
commit 05a60c2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/build-scripts/showrev.sh b/build-scripts/showrev.sh
@@ -7,15 +7,15 @@ 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
 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