On Tuesday, 17 January 2023 at 17:12:49 UTC, DLearner wrote:
On Tuesday, 17 January 2023 at 15:55:40 UTC, bachmeier wrote:
On Tuesday, 17 January 2023 at 13:21:37 UTC, DLearner wrote:
On Tuesday, 17 January 2023 at 11:21:08 UTC, Dennis wrote:
On Tuesday, 17 January 2023 at 11:16:25 UTC, DLearner wrote:
```
C:\Users\SoftDev\Documents\BDM\D\ImportC>dmd ex01.c
ex01.c(1): Error: C preprocessor directive `#include` is
not supported
ex01.c(1): Error: no type for declarator before `#`
ex01.c(5): Error: no type for declarator before `return`
ex01.c(6): Error: no type for declarator before `}`
```
What is your `dmd --version`? I suspect you have a version
where you still have to manually pre-process the .c file,
instead of a more recent version which invokes the
pre-processor itself.
```
C:\Users\SoftDev>dmd --version
DMD32 D Compiler v2.100.2-dirty
Copyright (C) 1999-2022 by The D Language Foundation, All
Rights Reserved written by Walter Bright
```
You may want to use the nightly build if you're working with
ImportC: https://github.com/dlang/dmd/releases/tag/nightly
They're doing a lot of work with it.
Downloaded latest dmd for windows from website:
```
C:\Users\SoftDev>dmd --version
DMD32 D Compiler v2.101.2-dirty
Copyright (C) 1999-2022 by The D Language Foundation, All
Rights Reserved written by Walter Bright
```
But trial still failed:
```
C:\Users\SoftDev\Documents\BDM\D\ImportC>dmd ex01.c
failed launching cl.exe /P /Zc:preprocessor /PD /nologo ex01.c
/FIC:\D\dmd2\windows\bin\..\..\src\druntime\import\importc.h
/Fiex01.i
Error: C preprocess command cl.exe failed for file ex01.c, exit
status 1
```
It works for me
```
C:\Users\ryuukk\tmp>dmd -run ex01.c
hello world
```
Double check your visual studio installation, something is wrong
with your install probably
