.di header files ?

[Frits van Bommel]

e-t172 wrote:
> Is there an equivalent in GDC of the DMD "-H" option to generate header 
> files (.di) ?

When these kinds of questions come up, it's often very helpful to 
inspect the source of the gdmd script:
---
   -H             generate 'header' file
   -Hdhdrdir      write 'header' file to hdrdir directory
   -Hffilename    write 'header' file to filename
[....]
     } elsif ( $arg =~ m/^-H$/ ) {
         push @out, '-fintfc';
     } elsif ( $arg =~ m/^-Hd(.*)$/ ) {
         push @out, "-fintfc-dir=$1";
     } elsif ( $arg =~ m/^-Hf(.*)$/ ) {
         push @out, "-fintfc-file=$1";
---

So with regular gdc, "-fintfc" should do it. "-fintfc-dir=some/path" 
specifies a directory to put *.di files in, "-fintfc-file=something.di" 
specifies a specific filename to use.

Or you can just use gdmd directly if you're most comfortable with the 
DMD command-line options style :).