Although it could be argued that it is worth rebuilding with 4.9 too, to get fixes and performance improvements, lets suppose that we don’t want to create 2 different binaries, just one built with gcc 4.8 and and the detected one for the default profile. • Fix: Wrong detection of compiler in OSX for gcc frontend to clang. • Fix: Disabled conanbuildinfo.cmake compiler checks for unknown compilers. • Fix: visual_studio 3 incompatibilities when running from Python 2. Enabled by default can be opt-out. • Feature: Improvements in HTML output of conan info --graph. • Feature: allow custom path to bash, as configuration

Although it could be argued that it is worth rebuilding with 4.9 too -to get fixes and performance improvements-. Let’s suppose that we don’t want to create 2 different binaries, but just a single built with inclusion request process, the JFrog staff will perform a general review and will make suggestions for improvements or better ways to implement the package. A Single Conan Package Per OSS Library Before creating -r=all now is able to search for binaries too in all remotes • Feature: Dependency graph improvements: build_requires are represented in the graph (visible in conan info�, also in the HTML graph)

Although it could be argued that it is worth rebuilding with 4.9 too -to get fixes and performance improvements for example-, let’s suppose that we don’t want to create 2 different binaries, just one built -r=all now is able to search for binaries too in all remotes • Feature: Dependency graph improvements: build_requires are represented in the graph (visible in conan info�, also in the HTML graph) and the detected one for the default profile. • Fix: Wrong detection of compiler in OSX for gcc frontend to clang. • Fix: Disabled conanbuildinfo.cmake compiler checks for unknown compilers. • Fix: visual_studio

Although it could be argued that it is worth rebuilding with 4.9 too -to get fixes and performance improvements for example-, let’s suppose that we don’t want to create 2 different binaries, just one built -r=all now is able to search for binaries too in all remotes • Feature: Dependency graph improvements: build_requires are represented in the graph (visible in conan info�, also in the HTML graph) and the detected one for the default profile. • Fix: Wrong detection of compiler in OSX for gcc frontend to clang. • Fix: Disabled conanbuildinfo.cmake compiler checks for unknown compilers. • Fix: visual_studio

Although it could be argued that it is worth rebuilding with 4.9 too -to get fixes and performance improvements-. Let’s suppose that we don’t want to create 2 different binaries, but just a single built with inclusion request process, the JFrog staff will perform a general review and will make suggestions for improvements or better ways to implement the package. A Single Conan Package Per OSS Library Before creating registry won’t remove a reference to a remote removed recipe or package. #3838 • Fix: Internal improvements of the ConanFile loader #3837 • Fix: environment variables are passed verbatim to generators

issue tracking (for ques- tions and support, reporting bugs and suggesting feature requests and improvements) at https://github.com/conan-io/ conan 1.2 Decentralized package manager Conan is a decentralized Chapter 1. Introduction CHAPTER TWO WHAT’S NEW IN CONAN 2 Conan 2 comes with many exciting improvements based on the lessons learned in the last years with Conan 1.X. Also, a lot of effort has been libcxx=libstdc++11 compiler.version=11 os=Linux Dockerfile FROM ubuntu:22.04 RUN apt-get update \ && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \ build-essential \ cmake \ python3 \

issue tracking (for ques- tions and support, reporting bugs and suggesting feature requests and improvements) at https://github.com/conan-io/ conan 1.2 Decentralized package manager Conan is a decentralized Chapter 1. Introduction CHAPTER TWO WHAT’S NEW IN CONAN 2 Conan 2 comes with many exciting improvements based on the lessons learned in the last years with Conan 1.X. Also, a lot of effort has been libcxx=libstdc++11 compiler.version=11 os=Linux Dockerfile FROM ubuntu:22.04 RUN apt-get update \ && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \ build-essential \ cmake \ python3 \

issue tracking (for ques- tions and support, reporting bugs and suggesting feature requests and improvements) at https://github.com/conan-io/ conan 1.2 Decentralized package manager Conan is a decentralized Chapter 1. Introduction CHAPTER TWO WHAT’S NEW IN CONAN 2 Conan 2 comes with many exciting improvements based on the lessons learned in the last years with Conan 1.X. Also, a lot of effort has been libcxx=libstdc++11 compiler.version=11 os=Linux Dockerfile FROM ubuntu:22.04 RUN apt-get update \ && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \ build-essential \ cmake \ python3 \

Although it could be argued that it is worth rebuilding with 4.9 too, to get fixes and performance improvements, lets suppose that we don’t want to create 2 different binaries, just one built with gcc 4.8 and and the detected one for the default profile. • Fix: Wrong detection of compiler in OSX for gcc frontend to clang. • Fix: Disabled conanbuildinfo.cmake compiler checks for unknown compilers. • Fix: visual_studio 3 incompatibilities when running from Python 2. Enabled by default can be opt-out. • Feature: Improvements in HTML output of conan info --graph. • Feature: allow custom path to bash, as configuration

Although it could be argued that it is worth rebuilding with 4.9 too -to get fixes and performance improvements-. Let’s suppose that we don’t want to create 2 different binaries, but just a single built with inclusion request process, the JFrog staff will perform a general review and will make suggestions for improvements or better ways to implement the package. A Single Conan Package Per OSS Library Before creating -r=all now is able to search for binaries too in all remotes • Feature: Dependency graph improvements: build_requires are represented in the graph (visible in conan info�, also in the HTML graph)