uncle103的博客

本文整理自Github 【cmake example from trroy】Github 【cmake cookbook from dev-cafe】随笔:20世纪人类建立了三个无与伦比的概念：“字节”，“基因”，“原子”

project Basic # a basic CMakeLists.txt # set minimum cmake version cmake_minimum_required(VERSION 3.5) # set project name project(hello-world) #elf file will be hello_elf, sourcefile should be hello-world.c add_executable(hello_elf hello-world.c)

check hostOS cmake_minimum_required(VERSION 3.5 FATAL_ERROR) # project name, in this case no language required project(recipe-01 LANGUAGES NONE) # print custom message depending on the operating system if(CMAKE_SYSTEM_NAME STREQUAL "Linux") mes

load and check compiler cmake_minimum_required(VERSION 3.5 FATAL_ERROR) # project name and language, load c and cxx compiler project(recipe-06 LANGUAGES C CXX) message(STATUS "Is the C++ compiler loaded? ${CMAKE_CXX_COMPILER_LOADED}") if(CMAKE_CXX

cmake_minimum_required(VERSION 3.5)project(cmake_examples_deb)# set a project versionset (deb_example_VERSION_MAJOR 0)set (deb_example_VERSION_MINOR 2)set (deb_example_VERSION_PATCH 2)set (deb_example_VERSION "${deb_example_VERSION_MAJOR}.${deb_exa

find_packagecmake helpercmake installer itself may include some tools (FindXX.cmake) to help check 3pp installed on hostmanualy install 3pp c++ lib , boost#install 3pp package boostsudo apt-get install libboost-all-devuse case on boostcmake_

unitTestctest + manual ut test(no test suite) cmake_minimum_required(VERSION 3.5 FATAL_ERROR) project(recipe-01 LANGUAGES CXX) # require C++11 set(CMAKE_CXX_STANDARD 11) set(CMAKE_CXX_EXTENSIONS OFF) set(CMAKE_CXX_STANDARD_REQUIRED ON) #require

1. 静态分析涵盖功能Out of bounds errorsMemory leaksUsage of uninitialized variablesUse of unsafe functions具体工具 (每一个都可能支持以上多数功能)valgrindcppcheckclang-Static-Analyzerclan-Format2. Valgrind# use system installed valgrind toolcmake_minimum_re

User option # use lib or use source : use lib by default(OFF) cmake_minimum_required(VERSION 3.5 FATAL_ERROR) project(recipe-04 LANGUAGES CXX) # introduce a toggle for using a library set(USE_LIBRARY OFF) #print a message during cmake message(

execute_processcmake_minimum_required(VERSION 3.5 FATAL_ERROR)project(recipe-02 LANGUAGES NONE)find_package(PythonInterp REQUIRED)# this is set as variable to prepare# for abstraction using loops or functionsset(_module_name "cffi")execute_proce

Methodconfigure time + configure_filecmake_minimum_required(VERSION 3.10 FATAL_ERROR)project(recipe-01 LANGUAGES Fortran C)# Get usernameexecute_process( COMMAND whoami TIMEOUT 1 OUTPUT_VARIABLE _user_name OUTPUT_STRIP_TRAILING_W

macroadd_executable(cpp_test test.cpp)target_link_libraries(cpp_test sum_integers)macro(add_catch_test _name _cost) math(EXPR num_macro_calls "${num_macro_calls} + 1") message(STATUS "add_catch_test called with ${ARGC} arguments: ${ARGV}") set(_