digitalmars.D.learn - Wrong module initialization order when building with Dub on Windows?
- Vladimir Panteleev (15/15) Oct 01 2018 Ran into this today, don't have time to dig in now but maybe
- Nicholas Wilson (5/20) Oct 01 2018 I'd take a look at what arguments are passed to DMD with rdmd vs.
- bauss (15/30) Oct 01 2018 Honestly I would say that it should have worked regardless of the
- Jacob Carlborg (9/14) Oct 02 2018 They are set before calling any module constructors. The arguments are
- Kagamin (2/2) Oct 02 2018 Missing command line arguments? Sounds like this:
Ran into this today, don't have time to dig in now but maybe someone ran into this too. Steps to reproduce: - git clone https://github.com/CyberShadow/ae - cd ae/demo/inputtiming - (download/unpack https://www.libsdl.org/release/SDL2-2.0.8-win32-x86.zip or https://www.libsdl.org/release/SDL2-2.0.8-win32-x64.zip to current directory) - dub On Windows, I get a range violation (in ae.sys.log) which indicates that Runtime.args has length 0, which should never happen. This doesn't happen if I build as usual with rdmd, or on Linux (either rdmd or Dub).
Oct 01 2018
On Tuesday, 2 October 2018 at 01:57:00 UTC, Vladimir Panteleev wrote:Ran into this today, don't have time to dig in now but maybe someone ran into this too. Steps to reproduce: - git clone https://github.com/CyberShadow/ae - cd ae/demo/inputtiming - (download/unpack https://www.libsdl.org/release/SDL2-2.0.8-win32-x86.zip or https://www.libsdl.org/release/SDL2-2.0.8-win32-x64.zip to current directory) - dub On Windows, I get a range violation (in ae.sys.log) which indicates that Runtime.args has length 0, which should never happen. This doesn't happen if I build as usual with rdmd, or on Linux (either rdmd or Dub).I'd take a look at what arguments are passed to DMD with rdmd vs. dub. Maybe to module order is different?
Oct 01 2018
On Tuesday, 2 October 2018 at 01:57:00 UTC, Vladimir Panteleev wrote:Ran into this today, don't have time to dig in now but maybe someone ran into this too. Steps to reproduce: - git clone https://github.com/CyberShadow/ae - cd ae/demo/inputtiming - (download/unpack https://www.libsdl.org/release/SDL2-2.0.8-win32-x86.zip or https://www.libsdl.org/release/SDL2-2.0.8-win32-x64.zip to current directory) - dub On Windows, I get a range violation (in ae.sys.log) which indicates that Runtime.args has length 0, which should never happen. This doesn't happen if I build as usual with rdmd, or on Linux (either rdmd or Dub).Honestly I would say that it should have worked regardless of the module order, because it's the runtime arguments. Basically D's runtime should set them before ANY module constructors are called and most definitely before the main function is called. So I'd say it's a bug with D's runtime and not necessary Dub. You should be able to retrieve Runtime.args no matter where and when you attempt to do so in your program, as long as arguments are passed. Of course if arguments passed are different between dub and rdmd then it's a bug, but if it's not and it's just because the modules are passed in different order, then I'd argue it's a bug with D's runtime.
Oct 01 2018
On 2018-10-02 08:49, bauss wrote:Honestly I would say that it should have worked regardless of the module order, because it's the runtime arguments. Basically D's runtime should set them before ANY module constructors are called and most definitely before the main function is called.They are set before calling any module constructors. The arguments are set here [1] and the module constructors are run here [2]. [1] https://github.com/dlang/druntime/blob/e807e29472fa5973c438f97cd5d4b390ef1a4a5c/src/rt/dmain2.d#L438 [2] https://github.com/dlang/druntime/blob/e807e29472fa5973c438f97cd5d4b390ef1a4a5c/src/rt/dmain2.d#L493 -- /Jacob Carlborg
Oct 02 2018
Missing command line arguments? Sounds like this: https://forum.dlang.org/post/eevaqbqufmhhducuahye forum.dlang.org
Oct 02 2018