From c383f7f6cffe460bd38d51313f4449c909eeee4d Mon Sep 17 00:00:00 2001
From: mirko <mirko@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 20 Jun 2011 11:12:46 +0000
Subject: [PATCH] Revert "[toolchain/eglibc} eglibc in fact can be built with
 -Os"

Compiling with -Os results in: "error: #error "glibc cannot be compiled without optimization"

Still, building with -Os is listed as feature in
<http://www.eglibc.org/features>:

""
Building with -Os
     EGLIBC supports building the library with compiler optimizing for size -Os instead of for speed -O2.
""

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27245 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 toolchain/eglibc/Makefile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/toolchain/eglibc/Makefile b/toolchain/eglibc/Makefile
index 1e1031deb..dec7ec3c1 100644
--- a/toolchain/eglibc/Makefile
+++ b/toolchain/eglibc/Makefile
@@ -55,6 +55,10 @@ HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.eglibc_installed
 HOST_BUILD_DIR1:=$(HOST_BUILD_DIR)-initial
 HOST_BUILD_DIR2:=$(HOST_BUILD_DIR)-final
 
+# XXX: {e,}glibc does not build w/ -Os
+# http://sourceware.org/bugzilla/show_bug.cgi?id=5203
+EGLIBC_CFLAGS:=$(subst -Os,-O2,$(TARGET_CFLAGS))
+
 EGLIBC_CONFIGURE:= \
 	BUILD_CC="$(HOSTCC)" \
 	$(TARGET_CONFIGURE_OPTS) \
-- 
2.20.1