September 2018
Intermediate to advanced
606 pages
14h 32m
English
Content preview from CMake Cookbook
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How to do it
In the following code, we wish to be able to check whether NumPy is available using CMake. We will first need to make sure that the Python interpreter, headers, and libraries are all available on our system. We will then move on to make sure that NumPy is available:
- First, we define the minimum CMake version, project name, language, and C++ standard:
cmake_minimum_required(VERSION 3.5 FATAL_ERROR)project(recipe-03 LANGUAGES CXX)set(CMAKE_CXX_STANDARD 11)set(CMAKE_CXX_EXTENSIONS OFF)set(CMAKE_CXX_STANDARD_REQUIRED ON)
- Finding the interpreter, headers, and libraries is achieved exactly as in the previous recipe:
find_package(PythonInterp REQUIRED)find_package(PythonLibs ${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR} EXACT ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.