mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
b3998f0f0c
In components/xtensa/project_include.cmake ${CMAKE_C_COMPILER} -dumpmachine
is called, but the output has newline.
Before
---8<--
-- Compiler supported targets: xtensa-esp32s3-elf
-- App "blink" version: 1.2.3
---8<--
After
---8<--
-- Compiler supported targets: xtensa-esp32s3-elf
-- App "blink" version: 1.2.3
---8<--
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
22 lines
839 B
CMake
22 lines
839 B
CMake
# Check toolchain is configured properly in cmake
|
|
if(CMAKE_C_COMPILER_ID MATCHES "Clang")
|
|
# without '--target' option 'clang -dumpmachine' prints default target arch and it might be not Xtensa
|
|
# so use `-print-targets` option
|
|
execute_process(
|
|
COMMAND ${CMAKE_C_COMPILER} -print-targets
|
|
OUTPUT_VARIABLE dump_machine
|
|
)
|
|
else()
|
|
execute_process(
|
|
COMMAND ${CMAKE_C_COMPILER} -dumpmachine
|
|
OUTPUT_VARIABLE dump_machine
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
)
|
|
endif()
|
|
message(STATUS "Compiler supported targets: ${dump_machine}")
|
|
|
|
if(NOT (${CMAKE_SYSTEM_NAME} STREQUAL "Generic" AND ${dump_machine} MATCHES xtensa))
|
|
message(FATAL_ERROR "Internal error, toolchain has not been set correctly by project "
|
|
"(or an invalid CMakeCache.txt file has been generated somehow)")
|
|
endif()
|