hmm, somehow cvs lost this file in the previous commit.

Rules.mak

@@ -89,6 +89,10 @@ ARFLAGS:=r
 
 OPTIMIZATION:=
 PICFLAG:=-fPIC
+PIEFLAG:=$(call check_gcc,-fPIE,)
+ifeq ($(strip $(PIEFLAG)),-fPIE)
+LDPIEFLAG:=-Wl,-pie
+endif
 
 # Some nice CPU specific optimizations
 ifeq ($(strip $(TARGET_ARCH)),i386)
@@ -172,6 +176,7 @@ ifeq ($(strip $(TARGET_ARCH)),cris)
 	CPU_LDFLAGS-$(CONFIG_CRIS)+=-mcrislinux
 	CPU_CFLAGS-$(CONFIG_CRIS)+=-mlinux
 	PICFLAG:=-fpic
+	PIEFLAG:=$(call check_gcc,-fpie,)
 endif
 
 ifeq ($(strip $(TARGET_ARCH)),powerpc)
@@ -179,13 +184,14 @@ ifeq ($(strip $(TARGET_ARCH)),powerpc)
 # enough. Therefore use -fpic which will reduce code size and generates
 # faster code.
 	PICFLAG:=-fpic
+	PIEFLAG=$(call check_gcc,-fpie,)
 endif
 
 ifeq ($(strip $(TARGET_ARCH)),frv)
 	CPU_LDFLAGS-$(CONFIG_FRV)+=-melf32frvfd
 	CPU_CFLAGS-$(CONFIG_FRV)+=-mfdpic
 	PICFLAG=-fPIC -DPIC
-	PIEFLAG=-fpie
+	PIEFLAG=$(call check_gcc,-fpie,)
 	# Using -pie causes the program to have an interpreter, which is
 	# forbidden, so we must make do with -shared.  Unfortunately,
 	# -shared by itself would get us global function descriptors
@@ -220,6 +226,11 @@ ifeq ($(strip $(TARGET_ARCH)),arm)
 endif
 endif
 
+ifneq ($(strip $(UCLIBC_PIE_SUPPORT)),y)
+PIEFLAG=
+LDPIEFLAG=
+endif
+
 ifeq ($(SSP_CFLAGS),)
 SSP_CFLAGS=$(call check_gcc,-fno-stack-protector-all,)
 SSP_CFLAGS+=$(call check_gcc,-fstack-protector,)