diff options
| author | hathach <[email protected]> | 2025-12-09 20:11:18 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2025-12-10 11:33:31 +0700 |
| commit | 919ee4b1527469e327710cff936366328f97294a (patch) | |
| tree | 4fbfef296c408e1f139e8ed42ecd7c5a9df811dd /examples/build_system | |
| parent | 16c92b50b07f29bd0a9ea1feb927bdcb95be8281 (diff) | |
update metrics to support bloaty csv
Diffstat (limited to 'examples/build_system')
| -rw-r--r-- | examples/build_system/cmake/toolchain/arm_clang.cmake | 1 | ||||
| -rw-r--r-- | examples/build_system/cmake/toolchain/common.cmake | 41 |
2 files changed, 16 insertions, 26 deletions
diff --git a/examples/build_system/cmake/toolchain/arm_clang.cmake b/examples/build_system/cmake/toolchain/arm_clang.cmake index dba637367..e5ca82fab 100644 --- a/examples/build_system/cmake/toolchain/arm_clang.cmake +++ b/examples/build_system/cmake/toolchain/arm_clang.cmake @@ -7,7 +7,6 @@ if (NOT DEFINED CMAKE_CXX_COMPILER) endif () set(CMAKE_ASM_COMPILER ${CMAKE_C_COMPILER}) -set(TOOLCHAIN_ASM_FLAGS "-x assembler-with-cpp") find_program(CMAKE_SIZE llvm-size) find_program(CMAKE_OBJCOPY llvm-objcopy) diff --git a/examples/build_system/cmake/toolchain/common.cmake b/examples/build_system/cmake/toolchain/common.cmake index 1ef04bc00..e610a349b 100644 --- a/examples/build_system/cmake/toolchain/common.cmake +++ b/examples/build_system/cmake/toolchain/common.cmake @@ -20,41 +20,32 @@ include(${CMAKE_CURRENT_LIST_DIR}/../cpu/${CMAKE_SYSTEM_CPU}.cmake) # ---------------------------------------------------------------------------- # Compile flags # ---------------------------------------------------------------------------- +set(TOOLCHAIN_C_FLAGS) +set(TOOLCHAIN_ASM_FLAGS) +set(TOOLCHAIN_EXE_LINKER_FLAGS) + if (TOOLCHAIN STREQUAL "gcc" OR TOOLCHAIN STREQUAL "clang") list(APPEND TOOLCHAIN_COMMON_FLAGS -fdata-sections -ffunction-sections # -fsingle-precision-constant # not supported by clang -fno-strict-aliasing - -g - ) - list(APPEND TOOLCHAIN_EXE_LINKER_FLAGS - -Wl,--print-memory-usage - -Wl,--gc-sections - -Wl,--cref + -g # include debug info for bloaty ) + set(TOOLCHAIN_EXE_LINKER_FLAGS "-Wl,--print-memory-usage -Wl,--gc-sections -Wl,--cref") + + if (TOOLCHAIN STREQUAL clang) + set(TOOLCHAIN_ASM_FLAGS "-x assembler-with-cpp") + endif () elseif (TOOLCHAIN STREQUAL "iar") - list(APPEND TOOLCHAIN_COMMON_FLAGS - --debug - ) - list(APPEND TOOLCHAIN_EXE_LINKER_FLAGS - --diag_suppress=Li065 - ) + set(TOOLCHAIN_C_FLAGS --debug) + set(TOOLCHAIN_EXE_LINKER_FLAGS --diag_suppress=Li065) endif () # join the toolchain flags into a single string list(JOIN TOOLCHAIN_COMMON_FLAGS " " TOOLCHAIN_COMMON_FLAGS) -foreach (LANG IN ITEMS C CXX ASM) - set(CMAKE_${LANG}_FLAGS_INIT ${TOOLCHAIN_COMMON_FLAGS}) - # optimization flags for LOG, LOGGER ? - #set(CMAKE_${LANG}_FLAGS_RELEASE_INIT "-Os") - #set(CMAKE_${LANG}_FLAGS_DEBUG_INIT "-O0") -endforeach () - -# Assembler -if (DEFINED TOOLCHAIN_ASM_FLAGS) - set(CMAKE_ASM_FLAGS_INIT "${CMAKE_ASM_FLAGS_INIT} ${TOOLCHAIN_ASM_FLAGS}") -endif () -# Linker -list(JOIN TOOLCHAIN_EXE_LINKER_FLAGS " " CMAKE_EXE_LINKER_FLAGS_INIT) +set(CMAKE_C_FLAGS_INIT "${TOOLCHAIN_COMMON_FLAGS} ${TOOLCHAIN_C_FLAGS}") +set(CMAKE_CXX_FLAGS_INIT "${TOOLCHAIN_COMMON_FLAGS} ${TOOLCHAIN_C_FLAGS}") +set(CMAKE_ASM_FLAGS_INIT "${TOOLCHAIN_COMMON_FLAGS} ${TOOLCHAIN_ASM_FLAGS}") +set(CMAKE_EXE_LINKER_FLAGS_INIT ${TOOLCHAIN_EXE_LINKER_FLAGS}) |