[toolchain/gcc] add support for gcc 4.7.0 - thanks to acoul!

[openwrt.git] / toolchain / gcc / patches / 4.7.0 / 302-c99-snprintf.patch

diff --git a/toolchain/gcc/patches/4.7.0/302-c99-snprintf.patch b/toolchain/gcc/patches/4.7.0/302-c99-snprintf.patch
new file mode 100644 (file)
index 0000000..fb382b9
--- /dev/null
+++ b/toolchain/gcc/patches/4.7.0/302-c99-snprintf.patch
@@ -0,0 +1,11 @@
+--- a/libstdc++-v3/include/c_global/cstdio
++++ b/libstdc++-v3/include/c_global/cstdio
+@@ -140,7 +140,7 @@ namespace std
+   using ::vsprintf;
+ } // namespace
+ 
+-#if _GLIBCXX_USE_C99
++#if _GLIBCXX_USE_C99 || defined __UCLIBC__
+ 
+ #undef snprintf
+ #undef vfscanf