dosbox-x: update to 2026.03.29

Drop patch-futimens.diff and patch-mactypes.diff, both now merged upstream.

Add patch-configure-metal-link.diff: the Metal framework detection link test
in configure.ac did not pass -framework Metal to the linker, causing the test
to always fail and C_METAL to go undefined.

Add patch-screen-metal-guard.diff: render.cpp referenced SCREEN_METAL behind
a #if that lacked the C_METAL guard required by its declaration in sdlmain.h,
causing a build failure when Metal is not detected.

Author: herbygillot

emulators/dosbox-x/Portfile

@@ -6,12 +6,13 @@ PortGroup           legacysupport 1.0
 PortGroup           app 1.0
 PortGroup           muniversal 1.0
 
-github.setup        joncampbell123 dosbox-x 2025.10.07 dosbox-x-v
+github.setup        joncampbell123 dosbox-x 2026.03.29 dosbox-x-v
+github.tarball_from archive
 revision            0
 
-checksums           rmd160  d4b2a2bb1d499a6bba10f7aadc376444796c51d2 \
-                    sha256  fed630dba74f1ad1552bc5ec94cb68f70737e67a7ca1768f6071b255426ce117 \
-                    size    124274305
+checksums           rmd160  150a2bffb1ec04155f2d2cfd31facaf4355f9df2 \
+                    sha256  c244c1910444a0ad886d9bae05cc72b3ef036e340d5e2fc33edf364c0dce344e \
+                    size    132971542
 
 categories          emulators
 license             GPL-2+
@@ -27,10 +28,9 @@ long_description    DOSBox is a DOS emulator supporting 286/386 realmode, direct
                     and 64-bit processors
 
 homepage            https://dosbox-x.com
-github.tarball_from archive
 
-patchfiles          patch-futimens.diff \
-                    patch-mactypes.diff
+patchfiles          patch-configure-metal-link.diff \
+                    patch-screen-metal-guard.diff
 
 supported_archs     i386 x86_64 arm64
 
@@ -112,3 +112,5 @@ post-destroot {
 }
 
 app.icon            contrib/icons/dosbox-x.png
+
+github.livecheck.regex {([0-9.]+)}

emulators/dosbox-x/files/patch-configure-metal-link.diff

@@ -0,0 +1,26 @@
+--- configure.ac.orig	2025-03-28 00:00:00.000000000 +0000
++++ configure.ac	2025-03-28 00:00:00.000000000 +0000
+@@ -674,18 +674,23 @@ AC_MSG_CHECKING([for Metal support])
+ case "$host_os" in
+   darwin*)
+     AC_LANG_PUSH([Objective C++])
+
++    saved_LIBS="$LIBS"
++    LIBS="$LIBS -framework Metal -framework QuartzCore"
++
+     AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM([[
+         #import <Metal/Metal.h>
+       ]], [[
+         id<MTLDevice> device = MTLCreateSystemDefaultDevice();
+         return (device == nil);
+       ]])],
+       [have_metal=yes],
+       [have_metal=no]
+     )
++
++    LIBS="$saved_LIBS"
+
+     AC_LANG_POP
+     ;;
+ esac

emulators/dosbox-x/files/patch-futimens.diff

@@ -0,0 +1,20 @@
+--- src/gui/render.cpp.orig	2025-03-28 00:00:00.000000000 +0000
++++ src/gui/render.cpp	2025-03-28 00:00:00.000000000 +0000
+@@ -887,7 +887,7 @@ skip_1:
+ #if C_DIRECT3D && C_SDL2
+             && (sdl.desktop.type != SCREEN_DIRECT3D11)
+ #endif
+-#if defined(MACOSX) && C_SDL2
++#if defined(MACOSX) && C_SDL2 && C_METAL
+             && (sdl.desktop.type != SCREEN_METAL)
+ #endif
+             ) {
+@@ -1375,7 +1375,7 @@ bool GFX_GetScanLines() {
+ #if C_DIRECT3D && C_SDL2
+             if(sdl.desktop.type == SCREEN_DIRECT3D11) return false;
+ #endif
+-#if defined(MACOSX) && C_SDL2
++#if defined(MACOSX) && C_SDL2 && C_METAL
+             if(sdl.desktop.type == SCREEN_METAL) return false;
+ #endif
+             break;