buildroot: factor knowledge of a 64bits architecture

[openwrt/staging/ldir.git] / rules.mk

diff --git a/rules.mk b/rules.mk
index ae7a8407e37564b12aa0186be13de78c9c3b8c8c..d9d38374fa8f7018ad34d3de99faa77cdf444e00 100644 (file)
--- a/rules.mk
+++ b/rules.mk
@@ -63,8 +63,12 @@ endif
 ifneq ($(filter -mips%r2,$(TARGET_OPTIMIZATION)),)
   ARCH_SUFFIX:=_r2
 endif
+ifdef CONFIG_USE_MIPS16
+   TARGET_OPTIMIZATION+= -minterlink-mips16 -mips16
+endif
 ifneq ($(findstring -mips16,$(TARGET_OPTIMIZATION)),)
   TARGET_ASFLAGS_OVERRIDE:=-mno-mips16
+  ARCH_SUFFIX:= $(ARCH_SUFFIX)_m16
 endif
 ifdef CONFIG_HAS_SPE_FPU
   TARGET_SUFFIX:=$(TARGET_SUFFIX)spe
@@ -128,7 +132,7 @@ endif
 LIBRPC=-lrpc
 LIBRPC_DEPENDS=+librpc
 
-ifneq ($(findstring $(ARCH) , mips64 x86_64 ),)
+ifeq ($(CONFIG_ARCH_64BIT),y)
   LIB_SUFFIX:=64
 endif