From 356a58a95e1decfad1f3f6608b9338812175dd64 Mon Sep 17 00:00:00 2001
From: kwyxz <kwyxz@kwyxz.org>
Date: Mon, 29 Jan 2018 06:03:46 +0000
Subject: [PATCH] Removing -DHAVE_LOCALE for Haiku allows build

---
 Makefile.libretro | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Makefile.libretro b/Makefile.libretro
index c7ff041b1..bf3ff385c 100644
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -81,7 +81,13 @@ ifneq (,$(findstring unix,$(platform)))
    TARGET := $(TARGET_NAME)_libretro.so
    fpic := -fPIC
    SHARED := -shared -Wl,-version-script=link.T
-   DEFINES += -std=c99 -D_GNU_SOURCE -DHAVE_LOCALE
+
+   ifneq ($(findstring Haiku,$(shell uname -s)),)
+	  # Haiku does not handle locales like Linux
+      DEFINES += -std=c99 -D_GNU_SOURCE
+   else
+      DEFINES += -std=c99 -D_GNU_SOURCE -DHAVE_LOCALE
+   endif
 
    # Raspberry Pi 3
    ifneq (,$(findstring rpi3,$(platform)))