From f184204be71ba549eb339eecd7ae8c725488bb0c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bruno=20Ryb=C3=A1rsky?= <bruno@brn.systems>
Date: Tue, 18 Feb 2025 19:40:56 +0100
Subject: [PATCH] Windows update

---
 CMakeLists.txt | 45 ++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 38 insertions(+), 7 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5ec838b..4aacbc6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,8 +20,33 @@ message(STATUS "Target platform: ${TARGET_PLATFORM}")
 
 # Detect build type and configure SDL2 paths accordingly
 if (TARGET_PLATFORM STREQUAL "windows")
-    include_directories(${SDL2_INCLUDE_DIR})
+    find_package(SDL2 REQUIRED)
+    find_package(SDL2_ttf REQUIRED)
+    include_directories(${SDL2_INCLUDE_DIRS})
+    link_directories(${SDL2_LIBRARY_DIRS})
+    add_definitions(${SDL2_CFLAGS_OTHER})
+
+elseif (TARGET_PLATFORM STREQUAL "windows-static")
+    # Cross-compile static Windows build using MinGW
+    set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
+    set(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)
+    set(CMAKE_FIND_ROOT_PATH /usr/local/x86_64-w64-mingw32)
+
+    # Ensure static linking
+    set(CMAKE_EXE_LINKER_FLAGS "-static -static-libgcc -static-libstdc++ -mwindows")
+
+    include_directories(
+            /usr/local/x86_64-w64-mingw32/include
+            /usr/local/x86_64-w64-mingw32/include/SDL2
+    )
+    link_directories(
+            /usr/local/x86_64-w64-mingw32/lib
+    )
+
+    add_definitions(-DSDL_MAIN_HANDLED)
+
 elseif (TARGET_PLATFORM STREQUAL "mingw")
+    # Cross-compile dynamically linked Windows build
     set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
     set(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)
     find_package(SDL2 REQUIRED)
@@ -29,11 +54,13 @@ elseif (TARGET_PLATFORM STREQUAL "mingw")
     include_directories(${SDL2_INCLUDE_DIRS})
     link_directories(${SDL2_LIBRARY_DIRS})
     add_definitions(${SDL2_CFLAGS_OTHER})
+
 elseif (TARGET_PLATFORM STREQUAL "linux")
     pkg_check_modules(SDL2 REQUIRED sdl2)
     pkg_check_modules(SDL2_TTF REQUIRED SDL2_ttf)
     include_directories(${SDL2_INCLUDE_DIRS})
     add_definitions(${SDL2_CFLAGS_OTHER})
+
 else ()
     message(FATAL_ERROR "Unsupported TARGET_PLATFORM: ${TARGET_PLATFORM}")
 endif ()
@@ -60,14 +87,18 @@ set(SOURCE_FILES
 
 # Build the target executable
 add_executable(RISCB ${SOURCE_FILES})
-target_link_libraries(RISCB SDL2 SDL2_ttf m)
+
+# Link libraries
+if (TARGET_PLATFORM STREQUAL "windows-static")
+    target_link_libraries(RISCB mingw32 SDL2main SDL2 SDL2_ttf freetype -static)
+else ()
+    target_link_libraries(RISCB SDL2 SDL2_ttf m)
+endif ()
 
 # Cross-compile Windows executable on Unix
-if (UNIX AND TARGET_PLATFORM STREQUAL "mingw")
+if (UNIX AND TARGET_PLATFORM STREQUAL "windows-static")
     add_executable(RISCB_WIN32 ${SOURCE_FILES})
     set_target_properties(RISCB_WIN32 PROPERTIES COMPILE_FLAGS "-mwindows")
-    set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
-    set(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)
     add_definitions(-DSDL_MAIN_HANDLED)
-    target_link_libraries(RISCB_WIN32 mingw32 SDL2main SDL2 SDL2_ttf -static-libgcc -static-libstdc++)
-endif ()
+    target_link_libraries(RISCB mingw32 /usr/local/x86_64-w64-mingw32/lib/libSDL2main.a /usr/local/x86_64-w64-mingw32/lib/libSDL2.a /usr/local/x86_64-w64-mingw32/lib/libSDL2_ttf.dll.a /usr/local/x86_64-w64-mingw32/lib/libfreetype.a /usr/local/x86_64-w64-mingw32/lib/libSDL2_test.a -static setupapi rpcrt4 imm32 oleaut32 version ole32 winmm )
+endif ()
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