X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=Makefile.libretro;h=223ba9f9009901bc59f06c578049f846fd97709a;hp=d566e23a5a1eeea77a4edb5f1b8cdd8ec6046f79;hb=afec9d44d1170fd6391528f4985211ffb00e8bea;hpb=003cfc63c69b3e900de768317354dfb80bbf6a55

diff --git a/Makefile.libretro b/Makefile.libretro
index d566e23a..223ba9f9 100644
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -128,7 +128,7 @@ else ifeq ($(platform), qnx)
 	DRC_CACHE_BASE = 0
 	BUILTIN_GPU = neon
 	ARCH = arm
-	CFLAGS += -DBASE_ADDR_FIXED=0 -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
+	CFLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
 	ASFLAGS +=  -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
 
 # ARM
@@ -182,6 +182,17 @@ MAIN_LDFLAGS += -shared
 MAIN_LDLIBS += -lm -lz
 EXTRA_LDFLAGS =
 
+# 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