From b0ad44bc69f83e29dae994ff1d262ffa70232d7f Mon Sep 17 00:00:00 2001
From: Popvue <popvue@localhost>
Date: Thu, 22 Oct 2026 18:31:09 +0000
Subject: [PATCH 5/8] Popvue: libvlc patch for libpng with the iOS 18+ SDKs

---
 ...ntrib-png-build-with-the-iOS-18-SDKs.patch | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 libvlc/patches/0051-contrib-png-build-with-the-iOS-18-SDKs.patch

diff --git a/libvlc/patches/0051-contrib-png-build-with-the-iOS-18-SDKs.patch b/libvlc/patches/0051-contrib-png-build-with-the-iOS-18-SDKs.patch
new file mode 100644
index 00000000..7d7b90e5
--- /dev/null
+++ b/libvlc/patches/0051-contrib-png-build-with-the-iOS-18-SDKs.patch
@@ -0,0 +1,45 @@
+From bc2295e3b17b70229340c9f874758b3f4ba49b33 Mon Sep 17 00:00:00 2001
+From: Popvue <popvue@localhost>
+Date: Thu, 22 Oct 2026 18:30:57 +0000
+Subject: [PATCH] contrib: png: build with the iOS 18+ SDKs
+
+libpng 1.6.37 includes the classic Mac OS <fp.h> whenever TARGET_OS_MAC is defined, which the
+newer Apple SDKs always define; libpng 1.6.44 dropped the TARGET_OS_MAC test.
+---
+ contrib/src/png/no-fp-h.patch | 11 +++++++++++
+ contrib/src/png/rules.mak     |  1 +
+ 2 files changed, 12 insertions(+)
+ create mode 100644 contrib/src/png/no-fp-h.patch
+
+diff --git a/contrib/src/png/no-fp-h.patch b/contrib/src/png/no-fp-h.patch
+new file mode 100644
+index 0000000000..7ed575d275
+--- /dev/null
++++ b/contrib/src/png/no-fp-h.patch
+@@ -0,0 +1,11 @@
++--- a/pngpriv.h	2026-10-22 18:30:57
+++++ b/pngpriv.h	2026-10-22 18:30:57
++@@ -518,7 +518,7 @@
++ #  include <float.h>
++ 
++ #  if (defined(__MWERKS__) && defined(macintosh)) || defined(applec) || \
++-    defined(THINK_C) || defined(__SC__) || defined(TARGET_OS_MAC)
+++    defined(THINK_C) || defined(__SC__)
++    /* We need to check that <math.h> hasn't already been included earlier
++     * as it seems it doesn't agree with <fp.h>, yet we should really use
++     * <fp.h> if possible.
+diff --git a/contrib/src/png/rules.mak b/contrib/src/png/rules.mak
+index 7a8db11d5a..736e18b0a3 100644
+--- a/contrib/src/png/rules.mak
++++ b/contrib/src/png/rules.mak
+@@ -17,6 +17,7 @@ png: libpng-$(PNG_VERSION).tar.xz .sum-png
+ 	$(APPLY) $(SRC)/png/winrt.patch
+ 	$(APPLY) $(SRC)/png/bins.patch
+ 	$(APPLY) $(SRC)/png/automake.patch
++	$(APPLY) $(SRC)/png/no-fp-h.patch
+ 	$(call pkg_static,"libpng.pc.in")
+ 	$(MOVE)
+ 
+-- 
+2.50.1 (Apple Git-155)
+
-- 
2.50.1 (Apple Git-155)