Webmatching CMake input (.cmake) files and include them into your main CMakeLists file in a similar manner. If the different Makefiles are meant to be invoked on the command line for different situations, consider creating a main CMakeLists file that uses some logic to choose which one to includebased on a CMake option. Webinclude() include_directories() include_external_msproject() include_regular_expression() install() install_files() install_programs() install_targets() link_directories() link_libraries() …
CheckLibraryExists - Get docs
WebINCLUDE (CheckLibraryExists) cmake_minimum_required ( VERSION 3.6) project (igraph) set (CMAKE_CXX_STANDARD 11) set ( VERSION "0.7.1") set (PACKAGE_VERSION "0.7.1") set (IGRAPH_F77_SAVE "static IGRAPH_THREAD_LOCAL") #set (HAVE_TLS 1) # Include checks check_include_files (dlfcn.h HAVE_DLFCN_H) check_include_files (inttypes.h … Web尝试编译一段 C / C++ 代码来确认库中的符号是否存在。. 此函数一般用于检测系统默认库。. 其原型为:. check_symbol_exists( ) # needs "include … inches meter stick
Cmake module that improves upon CheckLibrariesExists
WebFeb 8, 2012 · CHECK_INCLUDE_FILES ("pthread.h" CMAKE_HAVE_PTHREAD_H) if (CMAKE_HAVE_PTHREAD_H) # # We have pthread.h # Let's check for the library now. # set (CMAKE_HAVE_THREADS_LIBRARY) if (NOT THREADS_HAVE_PTHREAD_ARG) # Check if pthread functions are in normal C library CHECK_SYMBOL_EXISTS (pthread_create … Webinclude (CheckLibraryExists) include (CheckSymbolExists) set (Threads_FOUND FALSE) set (CMAKE_THREAD_LIBS_INIT) set (CMAKE_THREAD_DEFS_INIT) # Do we have sproc? if … Webset (POW_LIBS "") include (CheckLibraryExists) check_library_exists (m pow "" LIBM) if (LIBM) list (APPEND POW_LIBS "m") endif () ... target_link_libraries (my-c-target PUBLIC $ {POW_LIBS}) tested with Linux x86_64, glibc 2.23 cmake 3.13.2 Common way for check, whether some code is correct for the compiler, is try_compile. use_pow.c: inches meter feet