From a703b09cc17c59cb32f723e50f5ed459af994937 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mart=C3=ADn=20Lucas=20Golini?= <spartanj@gmail.com>
Date: Wed, 27 Aug 2025 00:35:39 -0300
Subject: [PATCH] Fix macOS build.

---
 premake4.lua                    | 1 +
 premake5.lua                    | 1 +
 src/thirdparty/libpng/pngpriv.h | 2 +-
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/premake4.lua b/premake4.lua
index 132184d1d..aa2f2b977 100644
--- a/premake4.lua
+++ b/premake4.lua
@@ -1105,6 +1105,7 @@ solution "eepp"
 	project "zlib-static"
 		kind "StaticLib"
 		language "C"
+		defines { "_LARGEFILE64_SOURCE" }
 		set_targetdir("libs/" .. os.get_real() .. "/thirdparty/")
 		files { "src/thirdparty/zlib/*.c" }
 		build_base_configuration( "zlib" )
diff --git a/premake5.lua b/premake5.lua
index d25dc5909..fa60cb6cf 100644
--- a/premake5.lua
+++ b/premake5.lua
@@ -977,6 +977,7 @@ workspace "eepp"
 	project "zlib-static"
 		kind "StaticLib"
 		language "C"
+		defines { "_LARGEFILE64_SOURCE" }
 		files { "src/thirdparty/zlib/*.c" }
 		build_base_configuration( "zlib" )
 		target_dir_thirdparty()
diff --git a/src/thirdparty/libpng/pngpriv.h b/src/thirdparty/libpng/pngpriv.h
index 7018f3dba..2a5b42343 100644
--- a/src/thirdparty/libpng/pngpriv.h
+++ b/src/thirdparty/libpng/pngpriv.h
@@ -524,7 +524,7 @@
     * <fp.h> if possible.
     */
 #    if !defined(__MATH_H__) && !defined(__MATH_H) && !defined(__cmath__)
-#      include <fp.h>
+#      include <math.h>
 #    endif
 #  else
 #    include <math.h>