build: fixed unwanted libgcc when building using clang for linux target

2023-06-14 16:40:04 +02:00
parent 6f4ee07b69
commit 58d6216956
2 changed files with 12 additions and 6 deletions
@@ -514,23 +514,30 @@ mainmenu "Espressif IoT Development Framework Configuration"
        choice COMPILER_RT_LIB
            prompt "Compiler runtime library"
            default COMPILER_RT_LIB_CLANGRT if IDF_TOOLCHAIN_CLANG
+            default COMPILER_RT_LIB_HOST if IDF_TARGET_LINUX
            default COMPILER_RT_LIB_GCCLIB
            help
                Select runtime library to be used by compiler.
                - GCC toolchain supports libgcc only.
                - Clang allows to choose between libgcc or libclang_rt.
+                - For host builds ("linux" target), uses the default library.

            config COMPILER_RT_LIB_GCCLIB
+                depends on !IDF_TARGET_LINUX
                bool "libgcc"
            config COMPILER_RT_LIB_CLANGRT
-                depends on IDF_TOOLCHAIN_CLANG
+                depends on IDF_TOOLCHAIN_CLANG && !IDF_TARGET_LINUX
                bool "libclang_rt"
+            config COMPILER_RT_LIB_HOST
+                depends on IDF_TARGET_LINUX
+                bool "Host"
        endchoice

        config COMPILER_RT_LIB_NAME
            string
            default "clang_rt.builtins" if COMPILER_RT_LIB_CLANGRT
            default "gcc" if COMPILER_RT_LIB_GCCLIB
+            default "" if COMPILER_RT_LIB_HOST

    endmenu # Compiler Options