From: luka <luka@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 14 Jul 2014 20:28:53 +0000 (+0000)
Subject: toolchain/gcc: pass proper flags for arm hard float build
X-Git-Url: https://git.archive.openwrt.org/?p=openwrt.git;a=commitdiff_plain;h=e4dac033d5b3c0bb3eec9dfa3e6a481d52baae57;ds=sidebyside

toolchain/gcc: pass proper flags for arm hard float build

This fixes eglibc build failure. More information about the bug can be found on
the link below.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61796

Signed-off-by: Luka Perkov <luka@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41657 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
index 5dfbc488cd..e8ca778e6e 100644
--- a/toolchain/gcc/common.mk
+++ b/toolchain/gcc/common.mk
@@ -162,6 +162,13 @@ ifneq ($(GCC_ARCH),)
   GCC_CONFIGURE+= --with-arch=$(GCC_ARCH)
 endif
 
+ifneq ($(CONFIG_SOFT_FLOAT),y)
+  ifeq ($(CONFIG_arm),y)
+    GCC_CONFIGURE+= \
+		--with-float=hard
+  endif
+endif
+
 GCC_MAKE:= \
 	export SHELL="$(BASH)"; \
 	$(MAKE) \