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xwayland: Fix build warning without glamor 

Building Xwayland without glamor support would raise a warning at build
time:

  xwayland.c: In function ‘xwl_screen_init’:
  xwayland.c:980:10: warning: unused variable ‘use_eglstreams’
    980 |     Bool use_eglstreams = FALSE;
        |          ^~~~~~~~~~~~~~

When building without glamor support, we cannot have EGL Streams support
either, the two being related. So we do not need to declare the variable
`use_eglstreams` if glamor is not enabled.

Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
This commit is contained in:
Olivier Fourdan 2019-07-31 11:14:37 +02:00 committed by Adam Jackson
parent 8587bbd85a
commit f107bde1e2
1 changed files with 2 additions and 0 deletions
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hw/xwayland/xwayland.c
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@ -977,7 +977,9 @@ xwl_screen_init(ScreenPtr pScreen, int argc, char **argv)
struct xwl_screen *xwl_screen; struct xwl_screen *xwl_screen;
Pixel red_mask, blue_mask, green_mask; Pixel red_mask, blue_mask, green_mask;
int ret, bpc, green_bpc, i; int ret, bpc, green_bpc, i;
#ifdef XWL_HAS_GLAMOR
Bool use_eglstreams = FALSE; Bool use_eglstreams = FALSE;
#endif
xwl_screen = calloc(1, sizeof *xwl_screen); xwl_screen = calloc(1, sizeof *xwl_screen);
if (xwl_screen == NULL) if (xwl_screen == NULL)