OVMS3-idf/components/app_trace/CMakeLists.txt
Angus Gratton 22514c1dd9 cmake: For gcc8 use linker to find paths to libc, libm, libstdc++, etc
Removes the need to know/guess the paths to these libraries. Once we are gcc 8 only, we
can remove -nostdlib and no additional arguments are needed for system libraries.

The catch is: any time IDF overrides a symbol in the toolchain sysroot, we need
an undefined linker marker to make sure this symbol is seen by linker.
2019-05-28 12:54:37 +08:00

34 lines
1.1 KiB
CMake

set(COMPONENT_SRCS "app_trace.c"
"app_trace_util.c"
"host_file_io.c"
"gcov/gcov_rtio.c")
set(COMPONENT_ADD_INCLUDEDIRS "include")
if(CONFIG_SYSVIEW_ENABLE)
list(APPEND COMPONENT_ADD_INCLUDEDIRS
sys_view/Config
sys_view/SEGGER
sys_view/Sample/OS)
list(APPEND COMPONENT_SRCS "sys_view/SEGGER/SEGGER_SYSVIEW.c"
"sys_view/Sample/Config/SEGGER_SYSVIEW_Config_FreeRTOS.c"
"sys_view/Sample/OS/SEGGER_SYSVIEW_FreeRTOS.c"
"sys_view/esp32/SEGGER_RTT_esp32.c"
"sys_view/ext/heap_trace_module.c"
"sys_view/ext/logging.c")
endif()
if(CONFIG_HEAP_TRACING_TOHOST)
list(APPEND COMPONENT_SRCS "heap_trace_tohost.c")
endif()
set(COMPONENT_REQUIRES)
set(COMPONENT_PRIV_REQUIRES heap soc)
set(COMPONENT_ADD_LDFRAGMENTS linker.lf)
register_component()
# disable --coverage for this component, as it is used as transport
# for gcov
target_compile_options(${COMPONENT_LIB} PRIVATE "-fno-profile-arcs" "-fno-test-coverage")
target_link_libraries(${COMPONENT_LIB} gcov ${LIBC} ${LIBM} gcc)