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May 26, 2020 How to target ldc compiler only in dub | ||||
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Hi, I am trying to build a package to target LDC compiler only. I have both dmd and ldc2 (1.18.0) installed on my system. The dub file is: ``` { "authors": [ "Me" ], "copyright": "Copyright © 2020, Me", "dependencies": { "mir-algorithm": "~>3.8.12", "mir-random": "~>2.2.14" }, "description": "Some Cool Stuff", "license": "MIT", "name": "myPackage", "dflags": [ "-O", "--release", "--boundscheck=off", "--ffast-math", "-mcpu=native"], "toolchainRequirements": { "dmd": "no", "gdc": "no", "ldc": ">=1.18.0" }, "targetType": "executable" } ``` I get the message: ``` Installed dmd 2.090.1 is not supported by myPackage. Supported compiler(s): - ldc: >=1.18.0 ``` Thanks |
May 27, 2020 Re: How to target ldc compiler only in dub | ||||
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Posted in reply to data pulverizer | On Tuesday, 26 May 2020 at 22:28:14 UTC, data pulverizer wrote:
> I am trying to build a package to target LDC compiler only. I
set env:
LDC=<your ldc install root>
DUB = $(LDC)/bin/dub
then, run this new dub:
$(DUB) build
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May 27, 2020 Re: How to target ldc compiler only in dub | ||||
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Posted in reply to mw | On Wednesday, 27 May 2020 at 00:52:55 UTC, mw wrote:
> On Tuesday, 26 May 2020 at 22:28:14 UTC, data pulverizer wrote:
>> I am trying to build a package to target LDC compiler only. I
>
> set env:
>
> LDC=<your ldc install root>
> DUB = $(LDC)/bin/dub
>
> then, run this new dub:
>
> $(DUB) build
Thanks. Building with `dub run --compiler=ldc2` works so I think I'll do that instead.
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May 27, 2020 Re: How to target ldc compiler only in dub | ||||
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Posted in reply to data pulverizer | On Wednesday, 27 May 2020 at 00:54:45 UTC, data pulverizer wrote:
> On Wednesday, 27 May 2020 at 00:52:55 UTC, mw wrote:
>> On Tuesday, 26 May 2020 at 22:28:14 UTC, data pulverizer wrote:
>>> I am trying to build a package to target LDC compiler only. I
>>
>> set env:
>>
>> LDC=<your ldc install root>
>> DUB = $(LDC)/bin/dub
>>
>> then, run this new dub:
>>
>> $(DUB) build
>
> Thanks. Building with `dub run --compiler=ldc2` works so I think I'll do that instead.
And you can use option
dub -v
to verify it's calling the correct compiler cmd.
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May 27, 2020 Re: How to target ldc compiler only in dub | ||||
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Posted in reply to mw | On Wednesday, 27 May 2020 at 01:06:48 UTC, mw wrote:
> And you can use option
>
> dub -v
>
> to verify it's calling the correct compiler cmd.
Thanks. Is there anyway to verify that the flags I am passing to the compiler are being used?
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May 27, 2020 Re: How to target ldc compiler only in dub | ||||
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Posted in reply to data pulverizer | On Wednesday, 27 May 2020 at 01:41:47 UTC, data pulverizer wrote:
> On Wednesday, 27 May 2020 at 01:06:48 UTC, mw wrote:
>> And you can use option
>>
>> dub -v
>>
>> to verify it's calling the correct compiler cmd.
>
> Thanks. Is there anyway to verify that the flags I am passing to the compiler are being used?
dub -v
It shows you the full compiler command line.
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May 27, 2020 Re: How to target ldc compiler only in dub | ||||
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Posted in reply to data pulverizer | On Tuesday, 26 May 2020 at 22:28:14 UTC, data pulverizer wrote: > Hi, > > I am trying to build a package to target LDC compiler only. I have both dmd and ldc2 (1.18.0) installed on my system. The dub file is: > > ``` > { > "authors": [ > "Me" > ], > "copyright": "Copyright © 2020, Me", > "dependencies": { > "mir-algorithm": "~>3.8.12", > "mir-random": "~>2.2.14" > }, > "description": "Some Cool Stuff", > "license": "MIT", > "name": "myPackage", > "dflags": [ > "-O", "--release", "--boundscheck=off", > "--ffast-math", "-mcpu=native"], > "toolchainRequirements": { > "dmd": "no", > "gdc": "no", > "ldc": ">=1.18.0" > }, > "targetType": "executable" > } > ``` > > I get the message: > > ``` > Installed dmd 2.090.1 is not supported by myPackage. Supported compiler(s): > - ldc: >=1.18.0 > ``` > > Thanks Add a `dub.settings.json` with: ``` { "defaultCompiler": "ldc2" } ``` Like we did: https://github.com/bpfkorea/agora/blob/38b2c33cc56acdeeabce8158bf3231a1f51eb5b1/dub.settings.json |
May 27, 2020 Re: How to target ldc compiler only in dub | ||||
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Posted in reply to Mike Parker | On Wednesday, 27 May 2020 at 02:09:48 UTC, Mike Parker wrote:
>> Thanks. Is there anyway to verify that the flags I am passing to the compiler are being used?
>
> dub -v
>
> It shows you the full compiler command line.
Ah, I forgot to force the rebuild. Thanks.
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