fix for shells without OSTYPE

diff --git a/install.sh b/install.sh
index 6e772915f673de59ec93d7c1ae3d223d555cf0b5..3eeca8b9f1c4a7586ba345c7f144655720d0f2ba 100755 (executable)
--- a/install.sh
+++ b/install.sh
@@ -17,16 +17,16 @@ cd -
 
 # accomodate multiple userlands
 fex='-perm -ugo=x'
+lnargs=-sfnv
+if [ -z "$OSTYPE" ]; then
+       OSTYPE=`uname -o | tr '[:upper:]' '[:lower:]'`
+fi
 case "$OSTYPE" in
        # TODO: make links safer for systems without -Fw
        freebsd*)               lnargs=-sFhvw;;
        netbsd*|openbsd*)       lnargs=-sfhv;;
-       *)                      lnargs=-sfnv
-                               # android busybox find doesn't have -executable
-                               # and its sh doesn't set OSTYPE :DD
-                               if [ -z "$ANDROID_ROOT" ]; then
-                                       fex=-executable
-                               fi;;
+       # android busybox find doesn't have -executable
+       android)                fex=-executable;;
 esac
 
 l() {