Prekernel: Don't build the prekernel as a PIE image

This is unnecessary because the prekernel is always loaded at a known base address.
Author: https://github.com/gunnarbeutner Commit: 412ce31f7f Pull-request: https://github.com/SerenityOS/serenity/pull/8957 Reviewed-by: https://github.com/Hendiadyoin1 Reviewed-by: https://github.com/dascandy ✅
2025-09-07 10:06:03 +00:00 · 2021-07-23 13:00:51 +02:00 · 2021-07-23 13:00:51 +02:00 · 412ce31f7f · 2024-07-18 08:28:48 +09:00
commit 412ce31f7f
parent 0edc17ee76
1 changed files with 1 additions and 0 deletions
--- a/Kernel/Prekernel/CMakeLists.txt
+++ b/Kernel/Prekernel/CMakeLists.txt
@ -13,6 +13,7 @@ else()
 endif()

 add_executable(${PREKERNEL_TARGET} ${SOURCES})
+target_compile_options(${PREKERNEL_TARGET} PRIVATE -no-pie -fno-pic)

 target_link_options(${PREKERNEL_TARGET} PRIVATE LINKER:-T ${CMAKE_CURRENT_SOURCE_DIR}/linker.ld -nostdlib)
 set_target_properties(${PREKERNEL_TARGET} PROPERTIES LINK_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/linker.ld)