Modern CMake Best Practices for Library Authors by Alex Reinking - sdcppmu #52
Details
Hello all,
San Diego C++ Meetup - meeting #52 Tue - 5pm - 7-11-2023
Modern CMake Best Practices for Library Authors by Alex Reinking
Abstract
In this talk, we will discuss the best practices as of the latest CMake version for writing C and C++ libraries that are easy for everyone to consume. We will build a toy application that demonstrates switching between static and shared library types, dependency management, creating accurate CMake config packages, and cross-compilation involving code generators. We will see how writing CMake lists that are minimal and declarative leads to more correct and maintainable builds.
Bio
Alex is a research scientist at Qualcomm Compiler Labs. He got his Ph.D. in Programming Languages from UC Berkeley in 2022. Since 2020, Alex has served as an open-source maintainer for Halide, a popular DSL for optimizing image and tensor processing; in this capacity, he has overhauled the build system, CI infrastructure, and the release process. Alex has contributed build system improvements to prominent open-source projects, including WABT, tinyxml2, and Herb Sutter’s cppfront, and has found and fixed large CMake bugs.
- Kobi