Re: ImportC "no include path set"
On Saturday, 22 June 2024 at 10:47:42 UTC, bachmeier wrote: I don't normally use Dub for this reason (it takes longer for me to figure out how to create the dub.json than it's worth). I'd expect "dflags" to work, but I haven't tried, and I'm not sure how much of ImportC even works with GDC. It doesn't seem to be documented, but there is a `cImportPaths` argument, which presumably does what you want: https://github.com/dlang/dub/blob/a8da51eb8a5485956622282f2339ec5a39c8c761/source/dub/recipe/json.d#L233
Re: ImportC "no include path set"
On Friday, 21 June 2024 at 17:40:39 UTC, mw wrote: On Monday, 6 February 2023 at 14:35:53 UTC, bachmeier wrote: On Monday, 6 February 2023 at 06:55:02 UTC, Elfstone wrote: So how am I supposed to set the include path? https://dlang.org/spec/importc.html#preprocessor The -Ppreprocessorflag switch passes preprocessorflag to the preprocessor. So if you normally use `-I/foo`, you'd add `-P-I/foo`. How to do this in the dub.json file? and work across DMD/LDC/GDC? Thanks. I don't normally use Dub for this reason (it takes longer for me to figure out how to create the dub.json than it's worth). I'd expect "dflags" to work, but I haven't tried, and I'm not sure how much of ImportC even works with GDC.
Re: ImportC "no include path set"
On Monday, 6 February 2023 at 14:35:53 UTC, bachmeier wrote: On Monday, 6 February 2023 at 06:55:02 UTC, Elfstone wrote: So how am I supposed to set the include path? https://dlang.org/spec/importc.html#preprocessor The -Ppreprocessorflag switch passes preprocessorflag to the preprocessor. So if you normally use `-I/foo`, you'd add `-P-I/foo`. How to do this in the dub.json file? and work across DMD/LDC/GDC? Thanks.
Re: ImportC "no include path set"
On Wednesday, 8 February 2023 at 14:08:47 UTC, bachmeier wrote: this looks like one of those "death by paper cut" things. It has the smell of a rough edge that needs fixing. It's the one reason I haven't even tried ImportC. I still wonder why I need to provide those headers while for linking MSVC is kinda autodetected now.
Re: ImportC "no include path set"
On Thursday, 9 February 2023 at 06:07:35 UTC, Elfstone wrote: Maybe Walter doesn't care about Windows enough, but I thought it'd be a must to add basic tests (say, "dmd hello.c") to run on all the platforms before release. Unlikely, since his text editor [doesn't even compile on Linux](https://github.com/DigitalMars/med/issues/8). I filed that two years ago. I assume that means Windows is his main development OS. The problems you're describing might be more of a reflection of shortage of Windows users that contribute.
Re: ImportC "no include path set"
On Wednesday, 8 February 2023 at 14:08:47 UTC, bachmeier wrote: On Wednesday, 8 February 2023 at 06:49:06 UTC, Elfstone wrote: I believe all three versions (2017,2019,2022) of my VS are up to date, and I have working C/C++ projects on them. But you encouraged me to give a few more tries, and I found out I had been using ..bin64/dmd.exe. Running ..bin/dmd.exe in VS Command Prompt turned out successful. Thx! Is this documented? I don't use Windows, so I may be missing something, but this looks like one of those "death by paper cut" things. It has the smell of a rough edge that needs fixing. I found nothing in the Language Reference. I had to figure out using VS Command Prompt and 32bit dmd on my own. The option "-m32omf" did work, after I downloaded sppn.exe and added it to PATH. For some reason sppn.exe wasn't included in dmc-857.exe that came with DMD installation, but is found in dm857c.zip. Maybe Walter doesn't care about Windows enough, but I thought it'd be a must to add basic tests (say, "dmd hello.c") to run on all the platforms before release.
Re: ImportC "no include path set"
On Wednesday, 8 February 2023 at 06:49:06 UTC, Elfstone wrote: I believe all three versions (2017,2019,2022) of my VS are up to date, and I have working C/C++ projects on them. But you encouraged me to give a few more tries, and I found out I had been using ..bin64/dmd.exe. Running ..bin/dmd.exe in VS Command Prompt turned out successful. Thx! Is this documented? I don't use Windows, so I may be missing something, but this looks like one of those "death by paper cut" things. It has the smell of a rough edge that needs fixing.
Re: ImportC "no include path set"
On Wednesday, 8 February 2023 at 04:14:21 UTC, ryuukk_ wrote: On Tuesday, 7 February 2023 at 14:01:00 UTC, Elfstone wrote: On Tuesday, 7 February 2023 at 13:10:44 UTC, ryuukk_ wrote: On Tuesday, 7 February 2023 at 06:25:59 UTC, Elfstone wrote: On Monday, 6 February 2023 at 14:35:53 UTC, bachmeier wrote: [...] Thanks, it worked, but I still get the link error. I wasn't expecting to configure include paths and link the right libc myself. The doc says the simple "dmd hello.c" should create "hello.exe". It must be a bug. You need to run dmd from the developer command prompt on windows I always found this requirement weird From an UX point of view, what would the better experience be? Could DMD ship with the required files? I have 0 knowledge how the whole thing works so.. That I tried, and I got link error(s) - see my first post. :( Oh my bad, i misread your comment Make sure your visual studio install is up to date, maybe you have one component missing? https://learn.microsoft.com/en-us/cpp/build/vscpp-step-0-installation If you installed/updated VS without reboot, maybe a reboot could do the trick? I believe all three versions (2017,2019,2022) of my VS are up to date, and I have working C/C++ projects on them. But you encouraged me to give a few more tries, and I found out I had been using ..bin64/dmd.exe. Running ..bin/dmd.exe in VS Command Prompt turned out successful. Thx!
Re: ImportC "no include path set"
On Tuesday, 7 February 2023 at 14:01:00 UTC, Elfstone wrote: On Tuesday, 7 February 2023 at 13:10:44 UTC, ryuukk_ wrote: On Tuesday, 7 February 2023 at 06:25:59 UTC, Elfstone wrote: On Monday, 6 February 2023 at 14:35:53 UTC, bachmeier wrote: [...] Thanks, it worked, but I still get the link error. I wasn't expecting to configure include paths and link the right libc myself. The doc says the simple "dmd hello.c" should create "hello.exe". It must be a bug. You need to run dmd from the developer command prompt on windows I always found this requirement weird From an UX point of view, what would the better experience be? Could DMD ship with the required files? I have 0 knowledge how the whole thing works so.. That I tried, and I got link error(s) - see my first post. :( Oh my bad, i misread your comment Make sure your visual studio install is up to date, maybe you have one component missing? https://learn.microsoft.com/en-us/cpp/build/vscpp-step-0-installation If you installed/updated VS without reboot, maybe a reboot could do the trick?
Re: ImportC "no include path set"
On Tuesday, 7 February 2023 at 13:10:44 UTC, ryuukk_ wrote: On Tuesday, 7 February 2023 at 06:25:59 UTC, Elfstone wrote: On Monday, 6 February 2023 at 14:35:53 UTC, bachmeier wrote: [...] Thanks, it worked, but I still get the link error. I wasn't expecting to configure include paths and link the right libc myself. The doc says the simple "dmd hello.c" should create "hello.exe". It must be a bug. You need to run dmd from the developer command prompt on windows I always found this requirement weird From an UX point of view, what would the better experience be? Could DMD ship with the required files? I have 0 knowledge how the whole thing works so.. That I tried, and I got link error(s) - see my first post. :(
Re: ImportC "no include path set"
On Tuesday, 7 February 2023 at 06:25:59 UTC, Elfstone wrote: On Monday, 6 February 2023 at 14:35:53 UTC, bachmeier wrote: On Monday, 6 February 2023 at 06:55:02 UTC, Elfstone wrote: So how am I supposed to set the include path? https://dlang.org/spec/importc.html#preprocessor The -Ppreprocessorflag switch passes preprocessorflag to the preprocessor. So if you normally use `-I/foo`, you'd add `-P-I/foo`. Thanks, it worked, but I still get the link error. I wasn't expecting to configure include paths and link the right libc myself. The doc says the simple "dmd hello.c" should create "hello.exe". It must be a bug. You need to run dmd from the developer command prompt on windows I always found this requirement weird From an UX point of view, what would the better experience be? Could DMD ship with the required files? I have 0 knowledge how the whole thing works so..
Re: ImportC "no include path set"
On Monday, 6 February 2023 at 14:35:53 UTC, bachmeier wrote: On Monday, 6 February 2023 at 06:55:02 UTC, Elfstone wrote: So how am I supposed to set the include path? https://dlang.org/spec/importc.html#preprocessor The -Ppreprocessorflag switch passes preprocessorflag to the preprocessor. So if you normally use `-I/foo`, you'd add `-P-I/foo`. Thanks, it worked, but I still get the link error. I wasn't expecting to configure include paths and link the right libc myself. The doc says the simple "dmd hello.c" should create "hello.exe". It must be a bug.
Re: ImportC "no include path set"
On Monday, 6 February 2023 at 06:55:02 UTC, Elfstone wrote: So how am I supposed to set the include path? https://dlang.org/spec/importc.html#preprocessor The -Ppreprocessorflag switch passes preprocessorflag to the preprocessor. So if you normally use `-I/foo`, you'd add `-P-I/foo`.
Re: ImportC "no include path set"
On 2/5/23 22:55, Elfstone wrote: > So how am I supposed to set the include path? I am not familiar with D in Windows but my first guess would be the -I compiler switch: dmd -I=/my/c/headers ... Ali
