From 66aa52e485a081cd5df9001f610ffe8f3e92c0b3 Mon Sep 17 00:00:00 2001
From: "Reece H. Dunn" <msclrhd@gmail.com>
Date: Thu, 10 Dec 2015 22:26:35 +0000
Subject: [PATCH] Define a compatibility macro for platforms that don't have
 S_ISDIR.

---
 src/espeak.c                 | 4 ++++
 src/libespeak-ng/speak_lib.c | 4 ++++
 src/speak.c                  | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/src/espeak.c b/src/espeak.c
index c371d42e..54f0b226 100644
--- a/src/espeak.c
+++ b/src/espeak.c
@@ -31,6 +31,10 @@
 
 #include "speak_lib.h"
 
+#ifndef S_ISDIR
+#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
+#endif
+
 // This version of the command-line speak program uses the
 // libespeak.so.1  library
 
diff --git a/src/libespeak-ng/speak_lib.c b/src/libespeak-ng/speak_lib.c
index 01d3f1bf..33f6686f 100644
--- a/src/libespeak-ng/speak_lib.c
+++ b/src/libespeak-ng/speak_lib.c
@@ -50,6 +50,10 @@
 #include "event.h"
 #include "wave.h"
 
+#ifndef S_ISDIR
+#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
+#endif
+
 unsigned char *outbuf=NULL;
 
 espeak_EVENT *event_list=NULL;
diff --git a/src/speak.c b/src/speak.c
index 55667ca3..501b4365 100644
--- a/src/speak.c
+++ b/src/speak.c
@@ -51,6 +51,10 @@
 #include "voice.h"
 #include "translate.h"
 
+#ifndef S_ISDIR
+#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
+#endif
+
 
 
 extern void Write4Bytes(FILE *f, int value);