timezone files no longer installed. why?

package/eglibc/Makefile

@@ -55,22 +55,22 @@ ifeq ($(ADK_LOCALES),y)
 endif
 	${INSTALL_DIR} $(IDIR_EGLIBC)/lib $(IDIR_EGLIBC)/etc \
 	    $(IDIR_EGLIBC)/usr/lib $(IDIR_EGLIBC)/usr/bin
-	cd ${STAGING_TARGET_DIR} && for f in UTC ${ADK_RUNTIME_TIMEZONE}; do \
-		test -s usr/share/zoneinfo/"$$f" || continue; \
-		echo usr/share/zoneinfo/"$$f" | \
-		    ${TOOLS_DIR}/cpio -pdu ${IDIR_EGLIBC}/; \
-	done
-	tz=; cd ${IDIR_EGLIBC}/usr/share/zoneinfo || exit 1; \
-	    for f in UTC ${ADK_RUNTIME_TIMEZONE}; do \
-		test -s "$$f" || continue; \
-		tz=$$f; \
-	done; if test x"$$tz" = x""; then \
-		echo >&2 Error during timezone installation; \
-		exit 1; \
-	else \
-		ln -sf "../usr/share/zoneinfo/$$tz" \
-		    ${IDIR_EGLIBC}/etc/localtime; \
-	fi
+	#cd ${STAGING_TARGET_DIR} && for f in UTC ${ADK_RUNTIME_TIMEZONE}; do \
+	#	test -s usr/share/zoneinfo/"$$f" || continue; \
+	#	echo usr/share/zoneinfo/"$$f" | \
+	#	    ${TOOLS_DIR}/cpio -pdu ${IDIR_EGLIBC}/; \
+	#done
+	#tz=; cd ${IDIR_EGLIBC}/usr/share/zoneinfo || exit 1; \
+	#    for f in UTC ${ADK_RUNTIME_TIMEZONE}; do \
+	#	test -s "$$f" || continue; \
+	#	tz=$$f; \
+	#done; if test x"$$tz" = x""; then \
+	#	echo >&2 Error during timezone installation; \
+	#	exit 1; \
+	#else \
+	#	ln -sf "../usr/share/zoneinfo/$$tz" \
+	#	    ${IDIR_EGLIBC}/etc/localtime; \
+	#fi
 ifeq ($(ADK_TOOLCHAIN_GCC_USE_SSP),y)
 	$(CP) $(STAGING_TARGET_DIR)/lib/libssp.so* $(IDIR_EGLIBC)/lib
 endif

toolchain/eglibc/Makefile

@@ -62,7 +62,7 @@ $(WRKBUILD)/.headers_configure:
 $(WRKBUILD)/.headers: $(WRKBUILD)/.headers_configure
 	(cd $(EGLIBC_BUILD_DIR_INITIAL); \
 		PATH='${TARGET_PATH}' \
-		$(MAKE) install-headers install-bootstrap-headers=yes \
+		$(MAKE) install-headers install-bootstrap-headers=yes cross-compiling=yes \
 	);
 	touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs.h
 	touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs-64.h
@@ -90,7 +90,7 @@ $(WRKBUILD)/.configured:
 
 $(EGLIBC_BUILD_DIR_FINAL)/libc.so:
 $(WRKBUILD)/.compiled: $(WRKBUILD)/.configured
-	${EGLIBC_ENV} $(MAKE) -C $(EGLIBC_BUILD_DIR_FINAL) all
+	${EGLIBC_ENV} $(MAKE) -C $(EGLIBC_BUILD_DIR_FINAL) cross-compiling=yes all
 	touch $@
 
 $(WRKBUILD)/.installed: $(EGLIBC_BUILD_DIR_FINAL)/libc.so

toolchain/gcc/patches/4.6.3/siginfo.patch

@@ -1,6 +1,6 @@
 diff -Nur gcc-4.6.3.orig/gcc/config/i386/linux-unwind.h gcc-4.6.3/gcc/config/i386/linux-unwind.h
 --- gcc-4.6.3.orig/gcc/config/i386/linux-unwind.h	2011-01-03 21:52:22.000000000 +0100
-+++ gcc-4.6.3/gcc/config/i386/linux-unwind.h	2012-08-02 11:47:11.000000000 +0200
++++ gcc-4.6.3/gcc/config/i386/linux-unwind.h	2012-08-30 15:37:37.000000000 +0200
 @@ -133,9 +133,9 @@
      {
        struct rt_sigframe {
@@ -13,3 +13,15 @@ diff -Nur gcc-4.6.3.orig/gcc/config/i386/linux-unwind.h gcc-4.6.3/gcc/config/i38
  	struct ucontext uc;
        } *rt_ = context->cfa;
        /* The void * cast is necessary to avoid an aliasing warning.
+diff -Nur gcc-4.6.3.orig/gcc/config/mips/linux-unwind.h gcc-4.6.3/gcc/config/mips/linux-unwind.h
+--- gcc-4.6.3.orig/gcc/config/mips/linux-unwind.h	2009-04-09 17:00:19.000000000 +0200
++++ gcc-4.6.3/gcc/config/mips/linux-unwind.h	2012-08-30 15:38:45.000000000 +0200
+@@ -75,7 +75,7 @@
+       struct rt_sigframe {
+ 	u_int32_t ass[4];  /* Argument save space for o32.  */
+ 	u_int32_t trampoline[2];
+-	struct siginfo info;
++	siginfo_t info;
+ 	_sig_ucontext_t uc;
+       } *rt_ = context->cfa;
+       sc = &rt_->uc.uc_mcontext;