SC-F001 way better logging and parameters. not integrated yet but.

build/esp-idf/esp_system/ld/linker_script_generator.cmake

@@ -0,0 +1,9 @@
+execute_process(COMMAND "${CC}" "-C" "-P" "-x" "c" "-E" "-I" "${CONFIG_DIR}" "-I" "${LD_DIR}" "${SOURCE}"
+                RESULT_VARIABLE RET_CODE
+                OUTPUT_VARIABLE PREPROCESSED_LINKER_SCRIPT
+                ERROR_VARIABLE ERROR_VAR)
+if(RET_CODE AND NOT RET_CODE EQUAL 0)
+    message(FATAL_ERROR "Can't generate ${TARGET}\nRET_CODE: ${RET_CODE}\nERROR_MESSAGE: ${ERROR_VAR}")
+endif()
+string(REPLACE "\\n" "\n" TEXT "${PREPROCESSED_LINKER_SCRIPT}")
+file(WRITE "${TARGET}" "${TEXT}")