SDL_net: cmake: make sure SDL3's include directory comes first

SDL Commits
1 
From 3837b42ca6e98e0495b9c08e0cc4c9ab514b924f Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Sun, 26 Oct 2025 20:58:49 +0100
Subject: [PATCH] cmake: make sure SDL3's include directory comes first

Include directories of a target come before those of linked targets.
---
 CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c015577..f709f22 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -121,6 +121,8 @@ target_compile_definitions(${sdl3_net_target_name} PRIVATE
     SDL_BUILD_MINOR_VERSION=${MINOR_VERSION}
     SDL_BUILD_MICRO_VERSION=${MICRO_VERSION}
 )
+# Make sure SDL3's include directory comes first
+target_include_directories(${sdl3_net_target_name} PRIVATE $<TARGET_PROPERTY:SDL3::Headers,INTERFACE_INCLUDE_DIRECTORIES>)
 target_link_libraries(${sdl3_net_target_name} PUBLIC SDL3::Headers)
 if(SDLNET_BUILD_SHARED_LIBS)
     target_link_libraries(${sdl3_net_target_name} PRIVATE SDL3::SDL3-shared)