Re: [Qemu-devel] Compiling qemu with nas installed

[Blue Swirl <blauwirbel@gmail.com>]

On 3/8/09, Hasso Tepper <hasso@estpak.ee> wrote:
> If user has packages installed in "nonstandard" paths (like pkgsrc package
>  system used by NetBSD and DragonFly - /usr/pkg), CPPFLAGS and LDFLAGS are
>  used normally by users to help configure scripts etc to find headers and
>  libraries.
>
>  $ export CPPFLAGS=-I/usr/pkg/include
>  $ export LDFLAGS=-L/usr/pkg/lib
>
>  This causes the problem if user has the nas software package installed:
>
>   CC    wm8750.o
>  /tmp/q/wm8750.c:24: error: expected specifier-qualifier-list
>  before 'QEMUSoundCard'
>  /tmp/q/hw/wm8750.c: In function 'wm8750_in_load':
>  /tmp/q/hw/wm8750.c:59: error: 'struct wm8750_s' has no member
>  named 'idx_in'
>  /tmp/q/hw/wm8750.c:59: error: 'struct wm8750_s' has no member
>  named 'req_in'
>  etc etc etc
>
>  The problem comes from fact that the nas package has also audio/audio.h
>  file and it's included in wm8750.c if user or package system defines
>  CPPFLAGS which happen to include the path to the audio/audio.h from nas.
>
>  I don't how to fix it correctly, but I think that local paths should be
>  always before system or user specified ones.

Rename audio/audio.h to audio/qemu_audio.h?