Re: [patch] Update build flags for new compiler feature

[Dave Korn <dave dot korn dot cygwin at googlemail dot com>]

Corinna Vinschen wrote:

>>   I'll start building 4.3.4-2 on Monday.  Busy this weekend.
> 
> 'k.  However, if you could give me the required expression, I'll add it
> to my cross gcc today :)

  Just add it to LINK_SPEC, making sure it's at the top level rather than
inside any of the nested braces, e.g.:

> #define LINK_SPEC "\
>   %{mwindows:--subsystem windows} \
>   %{mconsole:--subsystem console} \
    -tsaware \
>   " CXX_WRAP_SPEC " \
>   %{shared: %{mdll: %eshared and mdll are not compatible}} \
>   %{shared: --shared} %{mdll:--dll} \
>   %{static:-Bstatic} %{!static:-Bdynamic} \
>   %{shared|mdll: -e \
>     %{mno-cygwin:_DllMainCRTStartup@12 --enable-auto-image-base} \
>     %{!mno-cygwin:__cygwin_dll_entry@12 --enable-auto-image-base}}\
>   %{!mno-cygwin:--dll-search-prefix=cyg}\
>   %(shared_libgcc_undefs)"

> Oh, another question.  When unpacking your package, there's a file called
> CYGWIN-PATCHES/pr38579.missing.diff.  The patch in that file hasn't been
> applied to the sources.  Should it?

  Yep, I stashed it away there because I forgot to put it in the build.  It's
the fix for a problem someone reported on the main list.

    cheers,
      DaveK