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-rw-r--r--package/ruby/patches/patch-missing_isnan_c11
1 files changed, 11 insertions, 0 deletions
diff --git a/package/ruby/patches/patch-missing_isnan_c b/package/ruby/patches/patch-missing_isnan_c
new file mode 100644
index 000000000..f85fef4ec
--- /dev/null
+++ b/package/ruby/patches/patch-missing_isnan_c
@@ -0,0 +1,11 @@
+--- ruby-2.0.0-p247.orig/missing/isnan.c 2010-07-28 10:12:01.000000000 +0200
++++ ruby-2.0.0-p247/missing/isnan.c 2013-10-24 09:02:41.000000000 +0200
+@@ -4,6 +4,8 @@
+
+ static int double_ne(double n1, double n2);
+
++#undef isnan
++
+ int
+ isnan(double n)
+ {