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cmake/romfs: separate c flags to avoid compile fail

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riscv-none-elf-gcc: warning:  -Wstrict-prototypes: linker input file unused because linking not done
riscv-none-elf-gcc: error:  -Wstrict-prototypes: linker input file not found: No such file or directory

Signed-off-by: chao an <anchao@lixiang.com>
This commit is contained in:
chao an 2024-05-09 20:00:11 +08:00 committed by Xiang Xiao
parent 792b99473c
commit c4017a4b22
1 changed files with 2 additions and 1 deletions
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3
cmake/nuttx_add_romfs.cmake
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@ -59,11 +59,12 @@ function(nuttx_add_romfs)
foreach(rcsrc ${RCSRCS})
get_filename_component(rcpath ${rcsrc} DIRECTORY)
separate_arguments(CMAKE_C_FLAG_ARGS NATIVE_COMMAND ${CMAKE_C_FLAGS})
add_custom_command(
OUTPUT ${rcsrc}
COMMAND ${CMAKE_COMMAND} -E make_directory ${rcpath}
COMMAND
${CMAKE_C_COMPILER} ${CMAKE_C_FLAGS} -E -P -x c
${CMAKE_C_COMPILER} ${CMAKE_C_FLAG_ARGS} -E -P -x c
-I${CMAKE_BINARY_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/${rcsrc} >
${rcsrc}
DEPENDS nuttx_context ${CMAKE_CURRENT_SOURCE_DIR}/${rcsrc})