remove linker fragment

georgik · Nov 8, 2024 · 8841506 · 8841506
1 parent 1b37b4f
commit 8841506
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Showing 2 changed files with 8 additions and 23 deletions.
diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
@@ -3,7 +3,6 @@ idf_component_register(
     SRCS
         /dev/null
     PRIV_INCLUDE_DIRS "."
-    LDFRAGMENTS "linker.lf"
 )
 
 idf_build_get_property(target IDF_TARGET)
@@ -43,7 +42,7 @@ endforeach()
 target_compile_options(${COMPONENT_LIB} PUBLIC "$<$<COMPILE_LANGUAGE:Swift>:SHELL:
         -target riscv32-none-none-eabi
         -Xfrontend -function-sections -enable-experimental-feature Embedded -wmo -parse-as-library -Osize
-        -Xcc -march=${march_flag} -Xcc -mabi=${mabi_flag}
+        -Xcc -march=${march_flag} -Xcc -mabi=${mabi_flag} -Xcc -fno-pic -Xcc -fno-pie
         -pch-output-dir /tmp
         -Xfrontend -enable-single-module-llvm-emission
         ${SWIFT_INCLUDES}
@@ -63,3 +62,10 @@ target_sources(${COMPONENT_LIB}
     Main.swift
     FileSystem.swift
 )
+
+add_custom_command(
+    TARGET ${COMPONENT_LIB}
+    POST_BUILD
+    COMMAND ${CMAKE_OBJCOPY} --remove-section .swift_modhash
+            $<TARGET_FILE:${COMPONENT_LIB}> $<TARGET_FILE:${COMPONENT_LIB}>
+)
diff --git a/main/linker.lf b/main/linker.lf