commit e0d5fe740a6c23a995d4d881bfa330eb1063059d
author Behdad Esfahbod <behdad@behdad.org> Fri Sep 17 08:27:03 2021 -0400
committer Behdad Esfahbod <behdad@behdad.org> Fri Sep 17 06:41:07 2021 -0600
tree 67b64f67dab6d28356ff3746db7b01a23c6b7774
parent 671f1d149a880491541d552c0d6e16365480790b

Centralize math include

https://github.com/harfbuzz/harfbuzz/pull/3212

src/hb-style.cc

diff --git a/src/hb-style.cc b/src/hb-style.cc
index 58fde1b..126fcc0 100644
--- a/src/hb-style.cc
+++ b/src/hb-style.cc
@@ -26,9 +26,6 @@
 
 #ifndef HB_NO_STYLE
 
-#define _USE_MATH_DEFINES
-#include <math.h>
-
 #include "hb-ot-var-avar-table.hh"
 #include "hb-ot-var-fvar-table.hh"
 #include "hb-ot-stat-table.hh"

src/hb.hh

diff --git a/src/hb.hh b/src/hb.hh
index 7c72179..829b5a1 100644
--- a/src/hb.hh
+++ b/src/hb.hh
@@ -182,6 +182,9 @@
 #include <cassert>
 #include <cfloat>
 #include <climits>
+#ifdef _MSC_VER
+# define _USE_MATH_DEFINES
+#endif
 #include <cmath>
 #include <cstdarg>
 #include <cstddef>