Common Package Specification (CPS) in practice: A full round trip implementation in Conan C++ package manager CppCon24Outline - Introduction to Common Package Specification (CPS) - Creation of CPS CMake projects Why a Common Package Specification (CPS) 4Common Package Specification (CPS) ZLib zlib.cps 5 …Existing solutions Searching for Convergence in C++ Package Management - Bret Brown & Daniel Daniel Ruoso - CppNow 2022 Case For a Standardized Package Description Format for External C++ Libraries by Luis Caro Campos - CppCon22 6 set(_ZLIB_x86 "(x86)") set(_ZLIB_SEARCH_NORMAL PATHS "[HKE

A Common Package Specification: Getting Build Tools to Talk to Each Other Lessons Learned From Making Thousands of Binaries Consumable by Any Build System Diego Rodriguez-Losada @ CppCon 2023Outline configuration: Windows, x86_64, VS-2022, Release, static library 3. Install (system package manager or language package manager), build from source by the user, with that configuration 4. Pass information main(void){ … deflateInit(&defstream, Z_BEST_COMPRESSION); Build system scripts What is a package 5 ZLib - Independent unit of build and release (versionable) - Ready to use (binary)#include

the following commands in the console: karaf@root()> bundle:list --help DESCRIPTION bundle:list Lists all installed bundles. SYNTAX bundle:list [options] [ids] ARGUMENTS ids The list of bundle (identified debian package of karaf: 1. Add the key of the unofficial debian archive containing karaf 2. Open /etc/apt/sources.list in a text editor and add the following lines: 3. Update the APT package index and and install the package The installed karaf will run as user karaf, group karaf, listening to the usual default karaf ports, be started with systemd, with KARAF_ETC in /etc/karaf and KARAF_DATA in /var/lib/karaf/data

. . . . . . . . . . . . . . . . . . . . . 71 Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Bullet lists . . . . . . . . . . . . . . . . . . . . . . . Ordered lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Definition lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Numbered example lists . . . PowerPoint layout choice . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 Incremental lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 Inserting pauses . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Decentralized package manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 Binary management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.8 New package_id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 . . . . . . . . . . . . . 12 2.14 Package immutability optimizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.15 Package lists . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Decentralized package manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 Binary management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.8 New package_id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 . . . . . . . . . . . . . 12 2.14 Package immutability optimizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.15 Package lists . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Decentralized package manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 Binary management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.8 New package_id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 . . . . . . . . . . . . . 12 2.14 Package immutability optimizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.15 Package lists . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Decentralized package manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 Binary management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.8 New package_id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 . . . . . . . . . . . . . 12 2.14 Package immutability optimizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.15 Package lists . . . . . . . . . . . . . . . . . .

Key priorities Kotlin roadmap by subsystem What's changed since December 2022 Basic syntax Package definition and imports Program entry point Print to the standard output Functions Variables Type-safe builders How it works Scope control: @DslMarker Full definition of the com.example.html package Using builders with builder type inference Writing your own builders How builder inference works with Kotlin Using Lombok-generated declarations in Kotlin Calling Kotlin from Java Properties Package-level functions Instance fields Static fields Static methods Default methods in interfaces Visibility

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Decentralized package manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 Binary management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.8 New package_id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 . . . . . . . . . . . . . 12 2.14 Package immutability optimizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.15 Package lists . . . . . . . . . . . . . . . . . .