linux----cmake
请问用cmake编译出现下面的情况怎么回事呢，有大佬知道的么？CMake Error at platform/linux/CMakeLists.txt:3 (get_filename_component):
get_filename_component unknown component DIRECTORY
CMake Error at platform/linux/CMakeLists.txt:5 (string):
string sub-command REGEX, mode REPLACE needs at least 6 arguments total to
command.
CMake Warning at platform/linux/CMakeLists.txt:9 (if):
given arguments:
"STREQUAL" "mqtt"
Unknown arguments specified
CMake Warning at platform/linux/CMakeLists.txt:9 (if):
given arguments:
"STREQUAL" "platform"
Unknown arguments specified
CMake Warning at platform/linux/CMakeLists.txt:9 (if):
given arguments:
"STREQUAL" "network"
Unknown arguments specified
CMake Warning at platform/linux/CMakeLists.txt:9 (if):
given arguments:
"STREQUAL" "common"
Unknown arguments specified
CMake Warning at platform/linux/CMakeLists.txt:9 (if):
given arguments:
"STREQUAL" "salof"
Unknown arguments specified
CMake Warning at platform/linux/CMakeLists.txt:9 (if):
given arguments:
"STREQUAL" "mbedtls"
Unknown arguments specified
CMake Warning at platform/linux/CMakeLists.txt:9 (if):
given arguments:
"STREQUAL" "mqttclient"
Unknown arguments specified
CMake Error at common/log/arch/linux/CMakeLists.txt:3 (get_filename_component):
get_filename_component unknown component DIRECTORY
CMake Error at common/log/arch/linux/CMakeLists.txt:5 (string):
string sub-command REGEX, mode REPLACE needs at least 6 arguments total to
command.
-- Configuring incomplete, errors occurred!
CMake Error: The source directory "" does not exist.
Specify --help for usage, or press the help button on the CMake GUI.
make: *** 错误 1
下面是我的cmakelist.txt文件
aux_source_directory(. DIR_SRCS)
get_filename_component(PARENT_DIR ${CMAKE_CURRENT_SOURCE_DIR} DIRECTORY)
string(REGEX REPLACE ".*/(.*)" "\\1" LIB_NAME ${PARENT_DIR})
if (DIR_SRCS)
foreach(libname ${LIBNAMES})
if (${LIB_NAME} STREQUAL ${libname})
add_library(${libname} ${CMAKE_LIB_TYPE} ${DIR_SRCS})
endif()
endforeach()
else()
message(WARNING "not find is src file!")
endif()
看看这个能不能帮助到你：cmake编译时报错：the source directory "xxx" does not exist 怎么解决
Twilight6 发表于 2020-8-4 09:19
看看这个能不能帮助到你：cmake编译时报错：the source directory "xxx" does not exist 怎么解决
不行呢 CMake Warning at platform/linux/CMakeLists.txt:9 (if):
given arguments:
"STREQUAL" "network"
应该是你前面的变量用了 ${xxx} 去引用， cmake if语句 判断需要用引用
ex
set(MY_VAR abc)
if(MY_VAR STREQUAL abc)
message(FATAL_ERROR "I am in here")
endif()
页:
[1]