WebApr 11, 2024 · 4.9 INCLUDE_DIRECTORIES. 将指定目录添加到编译器的头文件搜索路径之下,指定的目录被解释成当前源码路径的相对路径. 添加头文件目录,相当于g++ -I. include_directories([AFTER BEFORE] [SYSTEM] dir1 [dir2 ...]) 4.10 TARGET_LINK_LIBRARY. 添加链接动态链接库 WebMany of these examples include standard CMake modules. E.g., the following line pulls in the CheckFunctionExists module, which is often defined in a location like …
EXISTS function - IBM
Webinclude (CheckIncludeFile) include (CheckIncludeFiles) include (CheckFunctionExists) include (CheckSymbolExists) include (TestBigEndian) check_include_file ("dlfcn.h" HAVE_DLFCN_H) check_include_file ("fcntl.h" HAVE_FCNTL_H) check_include_file ("inttypes.h" HAVE_INTTYPES_H) check_include_file ("memory.h" HAVE_MEMORY_H) … Webcheck_function_exists(gethostbyname HAVE_GETHOSTBYNAME) check_function_exists(poll HAVE_POLL) check_function_exists(poll HAVE_POLL) … small commercial hand soap dispenser
CheckFunctionExists.c:(.text+0x10): undefined reference …
Webinclude() include_directories() include_external_msproject() include_regular_expression() install() install_files() install_programs() install_targets() link_directories() link_libraries() … Webinclude (CheckFunctionExists) include (CheckIncludeFile) include (CheckCSourceCompiles) enable_testing () check_include_file (sys/types.h HAVE_SYS_TYPES_H) check_include_file … WebYou should use the CHECK_FUNCTION_EXISTS command to check if pow can be used without additional flags. If this check fails, you can add m library to CMAKE_REQUIRED_LIBRARIES variable, assuming that linking against libm is what's missing. But you'll need to CHECK_FUNCTION_EXISTS again to make sure the linking is … sometimes i talk to myself and we both laugh