make: don't enable neon for all ARMs

joolswills commented on 4b2392bb:
This breaks building on armv6 where ARCH_DETECTED is set to "arm"
(which is a substring of arm64) so it matches, and BUILTIN_GPU is
set to neon.

diff --git a/Makefile.libretro b/Makefile.libretro
index 9fe5365..1169d89 100644 (file)
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -111,7 +111,7 @@ ifneq (,$(shell $(CC) -E -dD $(CFLAGS) include/arm_features.h | grep 'HAVE_NEON3
        BUILTIN_GPU = neon
 endif
 endif
-ifneq (,$(findstring $(ARCH_DETECTED),i686 x86_64 arm64 aarch64))
+ifneq (,$(filter $(ARCH_DETECTED),i686 x86_64 arm64 aarch64))
        BUILTIN_GPU = neon
 endif