From 05ac8c2bdd000d27b38411db2223eabb649c318f Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Mon, 14 Jul 2025 21:29:10 +0000
Subject: build: reintroduce bootable ISO

---
 cmake/Modules/GenerateBootableIso.cmake | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 cmake/Modules/GenerateBootableIso.cmake

(limited to 'cmake/Modules')

diff --git a/cmake/Modules/GenerateBootableIso.cmake b/cmake/Modules/GenerateBootableIso.cmake
new file mode 100644
index 0000000..368dcf6
--- /dev/null
+++ b/cmake/Modules/GenerateBootableIso.cmake
@@ -0,0 +1,22 @@
+include_guard(GLOBAL)
+
+function(target_generate_bootable_iso TARGET)
+    find_package("grub-mkrescue")
+
+    file(GENERATE
+        OUTPUT "$<TARGET_FILE_DIR:${TARGET}>/isofs/boot/grub/grub.cfg"
+        INPUT "arch/${CMAKE_SYSTEM_PROCESSOR}/support/grub.cfg.in"
+    )
+
+    add_custom_command(TARGET "${TARGET}"
+        POST_BUILD
+        COMMAND "${GRUB_MKRESCUE_EXE}"
+        "-o"
+        "$<TARGET_FILE_DIR:${TARGET}>/${TARGET}.iso"
+        "$<TARGET_FILE_DIR:${TARGET}>/isofs"
+        "$<TARGET_FILE:${TARGET}>"
+        "2>/dev/null"
+        BYPRODUCTS "${PROJECT_BINARY_DIR}/$<CONFIGURATION>/${TARGET}.iso"
+        COMMENT "Creating bootable ISO image"
+    )
+endfunction()
-- 
cgit v1.2.3


From 9b12522f37c3f8704e8f8ca8736689dbbf30ce8b Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Mon, 14 Jul 2025 21:35:43 +0000
Subject: cmake: introduce ELF utility module

---
 cmake/Modules/ElfTransformations.cmake | 36 ++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 cmake/Modules/ElfTransformations.cmake

(limited to 'cmake/Modules')

diff --git a/cmake/Modules/ElfTransformations.cmake b/cmake/Modules/ElfTransformations.cmake
new file mode 100644
index 0000000..dfc8576
--- /dev/null
+++ b/cmake/Modules/ElfTransformations.cmake
@@ -0,0 +1,36 @@
+include_guard(GLOBAL)
+
+function(target_extract_debug_symbols TARGET)
+    add_custom_command(TARGET "${TARGET}"
+        POST_BUILD
+        COMMAND "${CMAKE_OBJCOPY}"
+        "--only-keep-debug"
+        "$<TARGET_FILE:${TARGET}>"
+        "$<TARGET_FILE_DIR:${TARGET}>/$<TARGET_FILE_BASE_NAME:${TARGET}>.sym"
+        BYPRODUCTS "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/$<CONFIGURATION>/${TARGET}.sym"
+        COMMENT "Extracting debug symbols from $<TARGET_FILE:${TARGET}> ..."
+    )
+endfunction()
+
+function(target_strip TARGET)
+    add_custom_command(TARGET "${TARGET}"
+        POST_BUILD
+        COMMAND "${CMAKE_STRIP}"
+        "$<TARGET_FILE:${TARGET}>"
+        COMMENT "Stripping $<TARGET_FILE:${TARGET}> ..."
+    )
+endfunction()
+
+function(target_disassemble TARGET)
+    add_custom_command(TARGET "${TARGET}"
+        POST_BUILD
+        COMMAND "${CMAKE_OBJDUMP}"
+        "--disassemble"
+        "--visualize-jumps"
+        "--demangle"
+        "$<TARGET_FILE:${TARGET}>"
+        ">$<TARGET_FILE_DIR:${TARGET}>/$<TARGET_FILE_BASE_NAME:${TARGET}>.dis"
+        BYPRODUCTS "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/$<CONFIGURATION>/${TARGET}.dis"
+        COMMENT "Dumping disassembly for $<TARGET_FILE:${TARGET}> ..."
+    )
+endfunction()
-- 
cgit v1.2.3


From f82e0c289d6ab3e901dd80a3cf72aeeb0f85a8c5 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Wed, 23 Jul 2025 09:15:00 +0000
Subject: build: fix iso generation dependencies

---
 cmake/Modules/GenerateBootableIso.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cmake/Modules')

diff --git a/cmake/Modules/GenerateBootableIso.cmake b/cmake/Modules/GenerateBootableIso.cmake
index 368dcf6..4698d6f 100644
--- a/cmake/Modules/GenerateBootableIso.cmake
+++ b/cmake/Modules/GenerateBootableIso.cmake
@@ -16,7 +16,7 @@ function(target_generate_bootable_iso TARGET)
         "$<TARGET_FILE_DIR:${TARGET}>/isofs"
         "$<TARGET_FILE:${TARGET}>"
         "2>/dev/null"
-        BYPRODUCTS "${PROJECT_BINARY_DIR}/$<CONFIGURATION>/${TARGET}.iso"
+        BYPRODUCTS "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/$<CONFIGURATION>/${TARGET}.iso"
         COMMENT "Creating bootable ISO image"
     )
 endfunction()
-- 
cgit v1.2.3


From d2ae06ac6c19c1d6258f2ba0888e03795712826d Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Mon, 15 Dec 2025 16:37:39 +0100
Subject: build: move kernel build configuration

---
 cmake/Modules/GenerateBootableIso.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cmake/Modules')

diff --git a/cmake/Modules/GenerateBootableIso.cmake b/cmake/Modules/GenerateBootableIso.cmake
index 4698d6f..3d1ee30 100644
--- a/cmake/Modules/GenerateBootableIso.cmake
+++ b/cmake/Modules/GenerateBootableIso.cmake
@@ -5,7 +5,7 @@ function(target_generate_bootable_iso TARGET)
 
     file(GENERATE
         OUTPUT "$<TARGET_FILE_DIR:${TARGET}>/isofs/boot/grub/grub.cfg"
-        INPUT "arch/${CMAKE_SYSTEM_PROCESSOR}/support/grub.cfg.in"
+        INPUT "${PROJECT_SOURCE_DIR}/arch/${CMAKE_SYSTEM_PROCESSOR}/support/grub.cfg.in"
     )
 
     add_custom_command(TARGET "${TARGET}"
-- 
cgit v1.2.3