[Avifile-devel] avifile-0.7.45 fails to compile if HAVE_LIBXXF86DGA not defined

[Duncan G. <dun...@xs...>]

Resent. Mail to av...@pr... bounced. Web page should be updated.

---------------------------- Original Message ----------------------------
Subject: avifile-0.7.45 fails to compile if HAVE_LIBXXF86DGA not defined
From:    "Duncan Gibson" <dun...@xs...>
Date:    Sun, October 14, 2007 16:42
To:      av...@pr...
--------------------------------------------------------------------------

I just tried to build avifile-0.7.45 pn Lunar Linux (www.lunar-linux.org)

The config log shows:
checking for XF86DGAQueryExtension in -lXxf86dga... no
checking for XF86VidModeSwitchMode in -lXxf86vm... yes

so HAVE_LIBXXF86DGA is undefined, so the samples/qtvidcap/kv4lsetup.cpp
code below fails to compile with undefined errors for bar, foo, ma, mi:

#ifdef HAVE_LIBXXF86DGA
    int width,bar,foo,flags,ma,mi;
    void* base = 0;
#endif
#ifdef HAVE_LIBXXF86VM
    int vm_count;
    XF86VidModeModeInfo** vm_modelines;
#endif

the following change allows it to compile on my system:

    int bar,foo,ma,mi;
#ifdef HAVE_LIBXXF86DGA
    int width,flags;
    void* base = 0;
#endif
#ifdef HAVE_LIBXXF86VM
    int vm_count;
    XF86VidModeModeInfo** vm_modelines;
#endif

I attach the patch file for the above change.

Cheers
Duncan