uClibc: update to 0.9.33.2, fixes #4420

[openwrt/staging/yousong.git] / toolchain / uClibc / patches-0.9.33.2 / 170-math_finite.patch

diff --git a/toolchain/uClibc/patches-0.9.33.2/170-math_finite.patch b/toolchain/uClibc/patches-0.9.33.2/170-math_finite.patch
new file mode 100644 (file)
index 0000000..b0ae333
--- /dev/null
+++ b/toolchain/uClibc/patches-0.9.33.2/170-math_finite.patch
@@ -0,0 +1,23 @@
+--- a/include/math.h
++++ b/include/math.h
+@@ -195,7 +195,7 @@ extern int signgam;
+ 
+ 
+ /* ISO C99 defines some generic macros which work on any data type.  */
+-#ifdef __USE_ISOC99
++#if defined(__USE_ISOC99) || defined(__USE_BSD)
+ 
+ /* Get the architecture specific values describing the floating-point
+    evaluation.  The following symbols will get defined:
+@@ -315,6 +315,11 @@ enum
+ 
+ #endif /* Use ISO C99.  */
+ 
++/* BSD compat */
++#define finite(x) __finite(x)
++#define finitef(x) __finitef(x)
++#define finitel(x) __finitel(x)
++
+ #ifdef        __USE_MISC
+ /* Support for various different standard error handling behaviors.  */
+ typedef enum