warp VS meson

jpackage is not the only tool for bundling Java. There is also warp-packer, an open-source tool to create self-contained binary applications from Node.js, .NET Core, and Java. warp-packer requires a similar workflow to Method 2, where you create your modified Java Runtime image and an executable script before bundling everything together into an executable.

https://github.com/dgiagio/warp just googled it, no direct experience

KeenWrite is my free, open-source, cross-platform desktop Markdown text editor developed using JavaFX. The installer script uses warp-packer to create installation-free self-extracting binaries for Windows and Linux.

My desktop text editor[1] is written using JavaFX and leans on Warp Packer[2] to create installer-free, multi-platform executable binaries (without jlink). A user contributed a new dark theme[3], which blends nicely with the desktop.

The JavaFX-based WebView (an HTML rendering component) is lauded, but has no direct API to control the scroll position and is itself a memory hog. Scrolling must be handled through JavaScript, and that indirection is as unwieldy as you can probably imagine. FlyingSaucer is a workable alternative to WebView, but comes with numerous technical issues that rear themselves when embedding a Swing widget inside a JavaFX application---as I discovered during development.

Were I to start from scratch, I would definitely seek out alternative cross-platform programming languages for desktop application development.

[1]: https://github.com/DaveJarvis/keenwrite

[2]: https://github.com/dgiagio/warp

[3]: https://i.ibb.co/QpqS0NS/screenshot.png

"Java -- possible, but you'll need a startup script to just call java -jar some-tool.jar; (also not a good fit for short-lived tools, mainly due to startup times;)"

Two technologies to look at:

* Warp Packer -- https://github.com/dgiagio/warp/

* Liberica Native Image Kit -- https://bell-sw.com/pages/liberica-native-image-kit/

Warp Packer bundles my JavaFX desktop application, KeenWrite into single binary executable files:

* https://github.com/DaveJarvis/keenwrite/releases/download/2.... (Linux)

* https://github.com/DaveJarvis/keenwrite/releases/download/2.... (Windows)

* https://github.com/DaveJarvis/keenwrite/releases/download/2....

The start-up time for the first launch of the .bin or .exe is slow because it unpacks to a user directory. Subsequent starts are fine enough, even when running from the command-line as a short-lived task. Here's the script that creates the self-contained executable files:

https://github.com/DaveJarvis/keenwrite/blob/master/installe...

To create a release for all three files, I run a single shell script from a build machine:

https://github.com/DaveJarvis/keenwrite/blob/master/release....

I could probably generate a binary for MacOS, but not enough people have asked.

[1]: https://github.com/mesonbuild/meson/issues/8153

The Meson build system Version: 1.2.3 Source dir: /home/patrik/workspace/Waybar Build dir: /home/patrik/workspace/Waybar/build Build type: native build Project name: waybar Project version: 0.9.24 C compiler for the host machine: cc (gcc 13.2.0 "cc (Debian 13.2.0-5) 13.2.0") C linker for the host machine: cc ld.bfd 2.41 C++ compiler for the host machine: c++ (gcc 13.2.0 "c++ (Debian 13.2.0-5) 13.2.0") C++ linker for the host machine: c++ ld.bfd 2.41 Host machine cpu family: x86_64 Host machine cpu: x86_64 Compiler for C++ supports link arguments -lc++fs: NO Compiler for C++ supports link arguments -lc++experimental: NO Compiler for C++ supports link arguments -lstdc++fs: YES Program git found: YES (/usr/bin/git) WARNING: You should add the boolean check kwarg to the run_command call. It currently defaults to false, but it will default to true in future releases of meson. See also: https://github.com/mesonbuild/meson/issues/9300 Has header "filesystem" : YES Checking if "nl_langinfo with _NL_TIME_WEEK_1STDAY, _NL_TIME_FIRST_WEEKDAY" : links: YES Run-time dependency threads found: YES Found pkg-config: /usr/bin/pkg-config (1.8.1) Run-time dependency fmt found: YES 9.1.0 Run-time dependency spdlog found: YES 1.12.0 Run-time dependency wayland-client found: YES 1.22.0 Run-time dependency wayland-cursor found: YES 1.22.0 Run-time dependency wayland-protocols found: YES 1.32 Run-time dependency gtkmm-3.0 found: YES 3.24.8 Run-time dependency dbusmenu-gtk3-0.4 found: YES 16.04.0 Run-time dependency gio-unix-2.0 found: YES 2.78.1 Run-time dependency jsoncpp found: YES 1.9.4 Run-time dependency sigc++-2.0 found: YES 2.12.1 Found CMake: /usr/bin/cmake (3.27.7) Run-time dependency libinotify found: NO (tried pkgconfig and cmake) Run-time dependency epoll-shim found: NO (tried pkgconfig and cmake) Run-time dependency libinput found: YES 1.23.0 Run-time dependency libnl-3.0 found: YES 3.7.0 Run-time dependency libnl-genl-3.0 found: YES 3.7.0 Run-time dependency upower-glib found: YES 1.90.2 Run-time dependency libpipewire-0.3 found: YES 0.3.85 Run-time dependency playerctl found: YES 2.4.1 Run-time dependency libpulse found: YES 16.1 Run-time dependency libudev found: YES 252 Run-time dependency libevdev found: YES 1.13.1 Run-time dependency libmpdclient found: YES 2.20 Run-time dependency xkbregistry found: YES 1.6.0 Run-time dependency jack found: YES 0.126.0 Run-time dependency wireplumber-0.4 found: YES 0.4.15 Library sndio found: YES Checking for function "sioctl_open" with dependency -lsndio: YES Run-time dependency gtk-layer-shell-0 found: YES 0.8.1 Run-time dependency systemd found: YES 252 Computing int of "__cpp_lib_chrono" : 201611 Configuring waybar.service using configuration Run-time dependency cava found: NO (tried pkgconfig and cmake) Looking for a fallback subproject for the dependency cava Executing subproject cava cava| Project name: cava cava| Project version: 0.9.1 cava| C compiler for the host machine: cc (gcc 13.2.0 "cc (Debian 13.2.0-5) 13.2.0") cava| C linker for the host machine: cc ld.bfd 2.41 cava| Has header "iniparser.h" : NO cava| Has header "iniparser4/iniparser.h" : NO Message: cava is not found. Building waybar without cava subprojects/cava-0.9.1/meson.build:65:3: ERROR: Problem encountered: iniparser library is required A full log can be found at /home/patrik/workspace/Waybar/build/meson-logs/meson-log.txt WARNING: Running the setup command as `meson [options]` instead of `meson setup [options]` is ambiguous and deprecated.

As it happens, I recently landed a PR in meson to add a clang-like Weverything mode that includes all of that, so you can get a minimal list of more or less all GCC warnings, organized by version, from the meson source here: https://github.com/mesonbuild/meson/blob/710a753c78077220b13a9f7e999dcdb61339efb1/mesonbuild/compilers/mixins/gnu.py

Came here to post the same. The answer for How to build software? is Meson[1] for C and C++ and also other languages. Works well on Windows and Mac, too.

I’ve written a small Makefile to learn the basic and backgrounds. Make is fine. But the next high-level would have been Autotools, which is an intimidating and weird set of tools. Most new stuff written in C/C++ use now Meson and it feels sane.

[1] https://mesonbuild.com

If you are very fortunate, you'll be able to choose something else. I like meson myself: it looks a bit like python, it's popular, small, simple, well-documented, easy to install and update, and it works well everywhere.

I suggest changing the build tool. Meson improved C and C++ a lot:

https://mesonbuild.com/

The dependency declaration and auto-detection is nice. But the hidden extra is WrapDB, built-in package management (if wanted):

    https://mesonbuild.com/Wrap-dependency-system-manual.html

> C's only REAL problem (in my opinion) which is the lack of dependency management. Most everything else can be done with a makefile and a half decent editor.

Care to hear about our lord and saviour Meson?

Both of your quoted problems are mutually incompatible: dependency management isn't the job of the compiler, it's a job for the build or host system. If you want to keep writing makefiles, be prepared to write your own `wget` and `git` invocations to download subprojects.

Meanwhile, Meson solves the dependency management problem in a way that makes both developers and system integrators/distributions happy. It forces you to make a project that doesn't have broken inter-file or header dependency chains and cleans up all the clutter and cruft of a makefile written for any non-trivial project, while making it trivial to integrate other meson projects into your build, let other people integrate your project into theirs, and provides all of the toggles and environment variables distribution developers need to package your library properly. You can really have your cake and eat it too.

https://mesonbuild.com/

Other people going down this route seem to end up writing cmake replacements instead. I'm thinking of something like meson here except that meson never intended to transpile to cmake.

I thought I would share my custom installer script for the latest GitHub versions of CMake, Ninja, and Meson.