X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Makefile.libretro;h=26ee336c3eec22d81740880a3fa5890b06a899f4;hb=4e0771f57fdc6d3410a11c7731d9e8dbc3c026f6;hp=2abe71128b1be71b3bf8b1124d8c331d45359b19;hpb=7e89e240045b5c4145f24387ae993c87e32640fb;p=pcsx_rearmed.git

diff --git a/Makefile.libretro b/Makefile.libretro
index 2abe7112..26ee336c 100644
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -267,6 +267,17 @@ endif
 MAIN_LDFLAGS += -shared
 MAIN_LDLIBS += $(LIBM) $(LIBZ)
 
+# try to autodetect stuff for the lazy
+ifndef ARCH
+ARCH = $(shell $(CC) -dumpmachine | awk -F- '{print $$1}')
+endif
+ifndef HAVE_NEON
+HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null | grep -q __ARM_NEON__ && echo 1 || echo 0)
+endif
+ifeq ($(shell ld -v 2> /dev/null | awk '{print $$1}'),GNU)
+MAIN_LDFLAGS += -Wl,--no-undefined
+endif
+
 TARGET ?= libretro.so
 PLATFORM = libretro
 BUILTIN_GPU ?= peops