From fefc9a138f4d4f26e6b676c4cdca77b3140e4206 Mon Sep 17 00:00:00 2001
From: "marcel.braun" <marcel.braun@ost.ch>
Date: Tue, 17 Feb 2026 17:41:10 +0100
Subject: Save WIP

---
 arch/x86_64/support/grub.cfg.in         |   1 +
 arch/x86_64/support/modules/test.img    | Bin 0 -> 2097152 bytes
 cmake/Modules/GenerateBootableIso.cmake |  12 ++++++++++++
 3 files changed, 13 insertions(+)
 create mode 100644 arch/x86_64/support/modules/test.img

diff --git a/arch/x86_64/support/grub.cfg.in b/arch/x86_64/support/grub.cfg.in
index 49f19ce..b29fc36 100644
--- a/arch/x86_64/support/grub.cfg.in
+++ b/arch/x86_64/support/grub.cfg.in
@@ -3,5 +3,6 @@ default=0
 
 menuentry "TeachOS" {
     multiboot2 /$<TARGET_FILE_NAME:kernel>
+    module2 isofs/modules/test.img
     boot
 }
\ No newline at end of file
diff --git a/arch/x86_64/support/modules/test.img b/arch/x86_64/support/modules/test.img
new file mode 100644
index 0000000..914fa7f
Binary files /dev/null and b/arch/x86_64/support/modules/test.img differ
diff --git a/cmake/Modules/GenerateBootableIso.cmake b/cmake/Modules/GenerateBootableIso.cmake
index 3d1ee30..abdc907 100644
--- a/cmake/Modules/GenerateBootableIso.cmake
+++ b/cmake/Modules/GenerateBootableIso.cmake
@@ -3,6 +3,13 @@ include_guard(GLOBAL)
 function(target_generate_bootable_iso TARGET)
     find_package("grub-mkrescue")
 
+    # set(MODULE_SRC 
+    #     "${PROJECT_SOURCE_DIR}/arch/${CMAKE_SYSTEM_PROCESSOR}/support/test.img"
+    # )
+    # set(MODULE_DST
+    #     "$<TARGET_FILE_DIR:${TARGET}>/isofs/test.img"
+    # )
+
     file(GENERATE
         OUTPUT "$<TARGET_FILE_DIR:${TARGET}>/isofs/boot/grub/grub.cfg"
         INPUT "${PROJECT_SOURCE_DIR}/arch/${CMAKE_SYSTEM_PROCESSOR}/support/grub.cfg.in"
@@ -10,6 +17,10 @@ function(target_generate_bootable_iso TARGET)
 
     add_custom_command(TARGET "${TARGET}"
         POST_BUILD
+        # COMMAND "${CMAKE_COMMAND}" -E make_directory "$<TARGET_FILE_DIR:${TARGET}>/isofs"
+        # COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${MODULE_SRC}" "${MODULE_DST}"
+        COMMAND "${CMAKE_COMMAND}" -E make_directory "$<TARGET_FILE_DIR:${TARGET}>/isofs"
+        COMMAND "${CMAKE_COMMAND}" -E copy_directory "${PROJECT_SOURCE_DIR}/arch/${CMAKE_SYSTEM_PROCESSOR}/support/modules" "$<TARGET_FILE_DIR:${TARGET}>/isofs/modules"
         COMMAND "${GRUB_MKRESCUE_EXE}"
         "-o"
         "$<TARGET_FILE_DIR:${TARGET}>/${TARGET}.iso"
@@ -19,4 +30,5 @@ function(target_generate_bootable_iso TARGET)
         BYPRODUCTS "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/$<CONFIGURATION>/${TARGET}.iso"
         COMMENT "Creating bootable ISO image"
     )
+    
 endfunction()
-- 
cgit v1.2.3