On Saturday, 16 October 2021 at 06:39:46 UTC, rempas wrote:
```
// Filename: test.d
import test_c;
void main() {
hello_world();
}
// Filename: test_og.c
#include <stdio.h>
#include <stdlib.h>
void hello_world() {
puts("Hello world!!!");
}
```
After that, I'm using: `gcc -E -P test_og.c > test_c.c` to
preprocess just like you shown and then I'm using the final
command with DMD: `dmd test.d test_c.c` and I'm getting the
following error message:
```
/usr/include/stdio.h(246): Error: found `__filename` when
expecting `,`
```
These are __restrict errors again, but then I get a bunch of
others as well. This test_og.c works (while obviously breaking
some bswap functions):
```c
#define __restrict restrict
#define __asm__ asm
#define __extension__
#define __inline
#define __builtin_bswap16
#define __builtin_bswap32
#define __builtin_bswap64
#include <stdio.h>
#include <stdlib.h>
void hello_world() {
puts("Hello world!!!");
}
```
It would be less annoying to compile the original test_og.o with
gcc and then link it in.
