From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 20 Dec 2010 14:25:05 +0000 (+0000)
Subject: gcc: fix newer libstdc++ compile issues with uclibc 0.9.32
X-Git-Tag: v19.07.0-rc1~28656
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=014d3b98b96872d020ffccf0358ba60967b3f1c0;p=openwrt%2Fstaging%2Fhauke.git

gcc: fix newer libstdc++ compile issues with uclibc 0.9.32

SVN-Revision: 24734
---

diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
index ebc5c1e6db..3a4a94a46a 100644
--- a/toolchain/gcc/common.mk
+++ b/toolchain/gcc/common.mk
@@ -95,6 +95,9 @@ SEP:=,
 TARGET_LANGUAGES:="c$(if $(CONFIG_INSTALL_LIBSTDCPP),$(SEP)c++)$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)"
 
 export libgcc_cv_fixed_point=no
+ifdef CONFIG_USE_UCLIBC
+  export glibcxx_cv_c99_math_tr1=no
+endif
 
 GCC_CONFIGURE:= \
 	SHELL="$(BASH)" \