From 1ff574aa7ce2f570c0486eec4945678adf33735a Mon Sep 17 00:00:00 2001
From: "Juan E. Sanchez" <juan@tcad.com>
Date: Wed, 25 Sep 2024 21:54:32 -0500
Subject: [PATCH] Fix issue #939

---
 kivy_ios/recipes/python3/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kivy_ios/recipes/python3/__init__.py b/kivy_ios/recipes/python3/__init__.py
index 47e78066..f9918ce0 100644
--- a/kivy_ios/recipes/python3/__init__.py
+++ b/kivy_ios/recipes/python3/__init__.py
@@ -44,6 +44,9 @@ def get_build_env(self, plat):
             join(self.ctx.dist_dir, "hostpython3", "bin"),
             os.environ["PATH"])
         build_env["CFLAGS"] += " --sysroot={}".format(plat.sysroot)
+        # fixes build issue when libb2 installed on host system
+        build_env["LIBB2_CFLAGS"] = ""
+        build_env["LIBB2_LIBS"] = ""
         return build_env
 
     def build_platform(self, plat):