Android build: fix usage of NDK home variable ($ndk_var)
CLA: trivial
my $ndk_var;
my $ndk;
- foreach $ndk_var (qw(ANDROID_NDK_HOME ANDROID_NDK)) {
+ foreach (qw(ANDROID_NDK_HOME ANDROID_NDK)) {
+ $ndk_var = $_;
$ndk = $ENV{$ndk_var};
last if defined $ndk;
}
