on __APPLE__ there is no such thing as "powf"; use "static inline" for that

svn path=/trunk/externals/iem/iemmatrix/; revision=2757

1 files changed, 8 insertions, 1 deletions

diff --git a/src/mtx_binops.c b/src/mtx_binops.c
index 947ff59..b4772c5 100644
--- a/src/mtx_binops.c
+++ b/src/mtx_binops.c
@@ -652,8 +652,15 @@ static void mtx_div_setup(void)
   class_sethelpsymbol(mtx_divscalar_class, gensym("iemmatrix/mtx_binops"));
 }
 
-
 /* mtx_pow */
+#ifdef __APPLE__
+/* there is no such thing like powf on apple... */
+static inline float powf (float v, float p)
+{
+	return (float) pow((double)v, (double) p);
+}
+#endif /* __APPLE__ */
+
 static t_class *mtx_powelement_class, *mtx_powscalar_class;
 
 static void mtx_powelement_matrix(t_mtx_binmtx *x, t_symbol *s, int argc, t_atom *argv)