Re: Ever want to compile D on your Android phone? Well, now you can!
On Saturday, 29 October 2016 at 21:47:35 UTC, Mergul wrote:
On Sunday, 24 January 2016 at 15:12:30 UTC, Joakim wrote:
An alpha release of ldc, the llvm-based D compiler, for
Android devices is now available. It is best used with the
excellent Termux app
(https://play.google.com/store/apps/details?id=com.termux=en) and a bluetooth keyboard. ;) Updated test runners, that run most tests from the standard library on any Android device, are also available (results have been reported for everything from a TomTom BRIDGE GPS navigation device to a Huawei Watch):
https://github.com/joakim-noah/android/releases/tag/polish
You can install a test runner app or run a command-line binary.
Please report your results in this thread in the ldc forum,
which requires no registration, with the info and format
requested there, particularly for Android 4.1 or earlier:
https://forum.dlang.org/thread/bafrkjfwmoyriyhmq...@forum.dlang.org
If you try out the native compiler, take a look at the README
that comes with it for instructions.
If you have a D/OpenGL app you'd like to port to Android and
submit to the Play Store, let me know if I can help with that
process.
I'm trying to build native-activity sample in .d.
I have build cross ldc compiler using your instructions. When I
have build native activity its work properly on BlueStack, but
on my phone (android 4.2.1) this always crash and run again.
Your app test runner work perfect and every test passed.
Application always crash when I'm using android_app.savedState.
if (state.savedState != null) {
// We are starting with a previous saved state; restore
from it.
engine.state = *cast(saved_state*)state.savedState; //crash!
}
Sorry for bad english.
Hmm, I am unable to reproduce the crash with that sample app on
my tablet running Marshmallow. Can you try the prebuilt
cross-compilers at
https://github.com/joakim-noah/android/releases and see if the
problem crops up with those too?
If you are able to reproduce consistently with some compiler,
please file an issue with more info, such as which ldc version
you built and what commands you used to build the app, either at
the github repo for the sample app,
https://github.com/joakim-noah/android/, or if you can reproduce
with the pre-built ldc compilers, at the ldc github,
https://github.com/ldc-developers/ldc/.
Re: Ever want to compile D on your Android phone? Well, now you can!
On Tuesday, 1 November 2016 at 13:33:02 UTC, Steven Schveighoffer wrote: android_app.savedState appears to be defined here: https://github.com/joakim-noah/android/blob/polish/android_native_app_glue.d#L56 It's a void *. So comparing against null with != is identical to !is. There are actually cases where comparing against null with != is valid, and what you want exactly (e.g. comparing a string to null to check for empty string). In this case, fixing the comparison is not the answer. What is happening is one of several things: 1. I don't know what type `engine` is, so if it's a pointer, then dereferencing the state member may be the culprit if engine is invalid. 2. If state is a pointer, then you could be crashing at the if statement (unlikely). 3. state or state.savedState isn't being properly initialized. 4. Something else (e.g. code generation error). Hope it's not this one. -Steve I don't know what was bad but I start working on something different. I managed to compile project with SDL. Using SDL c++ code which call my D code. It's work. Used libraries: SDL, Assimp, FreeImage. http://imgur.com/a/aMs15
Re: SoundTab Theremin software synthesizer
On Wednesday, 2 November 2016 at 09:35:20 UTC, Vadim Lopatin wrote: On Monday, 31 October 2016 at 22:33:38 UTC, Karabuta wrote: On Friday, 28 October 2016 at 08:28:41 UTC, Vadim Lopatin wrote: Hello, I've open sourced my project SoundTab: https://github.com/buggins/soundtab/ I've published derelict-wintab (Wacom tablet API) and wasapi (windows audio API) libraries used for this project. +1
Re: Release D 2.072.0
On Monday, 31 October 2016 at 01:27:08 UTC, Martin Nowak wrote: Glad to announce D 2.072.0. http://dlang.org/download.html This is the release ships with the latest version of dub (v1.1.0), comes with lots of phobos additions and native TLS on OSX. See the changelog for more details. http://dlang.org/changelog/2.072.0.html -Martin https://www.reddit.com/r/programming/comments/5aru4f/d_version_2072_released_over_200_bugs_fixed/
Re: Release D 2.072.0
On Wednesday, 2 November 2016 at 15:08:26 UTC, anonymous wrote: On Wednesday, 2 November 2016 at 12:36:45 UTC, Johan Engelen wrote: LDC built with DMD 2.072.0 gives the following error when run: object.Error@src/rt/minfo.d(356): Cyclic dependency between module ddmd.traits and ddmd.cond ddmd.traits* -> ddmd.attrib -> ddmd.cond* -> ddmd.expression -> ddmd.traits* Pretty much all of LDC's D code is DDMD front-end code, master is at front-end version 2.071.2. I hope someone can try to build DMD 2.071.2 using 2.072.0 and see if a similar issue is found. I confirm, dmd 2.072 can't build dmd 2.071.2, same error, but boot since master straping works there's probably something that's been fixed in one or two of these ddmd modules, likely a static ctor... Maybe after this: https://github.com/dlang/dmd/commit/1d0ab8b9c136e46bf449c506ca25d2c8a784f7b9#diff-b4674e7b5d3a44178526afdefc9aa368 ddmd.attribs was removed https://github.com/dlang/dmd/commit/1d0ab8b9c136e46bf449c506ca25d2c8a784f7b9#diff-b4674e7b5d3a44178526afdefc9aa368L15 and it was also part of the cycle.
Re: Release D 2.072.0
On Wednesday, 2 November 2016 at 12:36:45 UTC, Johan Engelen wrote: LDC built with DMD 2.072.0 gives the following error when run: object.Error@src/rt/minfo.d(356): Cyclic dependency between module ddmd.traits and ddmd.cond ddmd.traits* -> ddmd.attrib -> ddmd.cond* -> ddmd.expression -> ddmd.traits* Pretty much all of LDC's D code is DDMD front-end code, master is at front-end version 2.071.2. I hope someone can try to build DMD 2.071.2 using 2.072.0 and see if a similar issue is found. I confirm, dmd 2.072 can't build dmd 2.071.2, same error, but boot since master straping works there's probably something that's been fixed in one or two of these ddmd modules, likely a static ctor...
Re: Release D 2.072.0
On Tuesday, 1 November 2016 at 16:40:42 UTC, Andrei Alexandrescu wrote: On 11/01/2016 11:41 AM, Johan Engelen wrote: On Monday, 31 October 2016 at 01:27:08 UTC, Martin Nowak wrote: Glad to announce D 2.072.0. DMD 2.072.0 miscompiles/uncovers a bug in LDC, so I switched back to DMD 2.071.2 for CI testing. :( Is there somebody working on that bug? Thanks. -- Andrei LDC built with DMD 2.072.0 gives the following error when run: object.Error@src/rt/minfo.d(356): Cyclic dependency between module ddmd.traits and ddmd.cond ddmd.traits* -> ddmd.attrib -> ddmd.cond* -> ddmd.expression -> ddmd.traits* Pretty much all of LDC's D code is DDMD front-end code, master is at front-end version 2.071.2. I hope someone can try to build DMD 2.071.2 using 2.072.0 and see if a similar issue is found.
Re: Got a post for the D Blog?
On Monday, 31 October 2016 at 03:51:16 UTC, Mike Parker wrote: So far, getting content for the blog has, with a few exceptions, been a process of sending out emails prompted by activity on my radar. This is no problem when it comes to project highlights or other fairly broad topics, but it's highly inefficient for ginning up technical posts on the implementation of specific algorithms, or optimization details, or how a D feature prevented a nuclear meltdown. I want to publish more posts like Andreas's 'Find Was Too Damn Slow, So We Fixed It` [1] (which, by the way, is the most-viewed post so far, just ahead of Joakim's interview with Walter [2]), or Steven's 'How to Write @trusted Code in D' [3], but I need help. If you, or someone you know, have done something interesting with an algorithm or optimization in D, or have used a D idiom to do things in a way that pleasantly surprised you, please let me know. If I think it's something we can work with, I'll help you in putting together a guest post, or something like I do with the project highlights (where I build a post around whatever info you give me). Also, I need news. If you see or hear any D news anywhere outside of the forums -- new projects, research papers, usage at a company, a game using D -- please drop me a line. I'll either get a post together for it or make sure Adam knows about it for 'This Week in D'. I'm also open to ideas for other types of posts, like project highlights, but I'd really like more of the technical stuff. Please send any suggestions to aldac...@gmail.com. Thanks! [1] http://dlang.org/blog/2016/06/16/find-was-too-damn-slow-so-we-fixed-it/ [2] http://dlang.org/blog/2016/08/30/ruminations-on-d-an-interview-with-walter-bright/ [3] http://dlang.org/blog/2016/09/28/how-to-write-trusted-code-in-d/ It's excellent, thanks)
