[vlc-commits] xcb/screen: fix build without <sys/shm.h>

[Rémi Denis-Courmont]

vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Sat Nov 23 18:25:04 2019 +0200| [5f6dbc140ff56180edc5b215905baf0b5bad524f] | committer: Rémi Denis-Courmont

xcb/screen: fix build without <sys/shm.h>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=5f6dbc140ff56180edc5b215905baf0b5bad524f
---

 modules/access/screen/xcb.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/access/screen/xcb.c b/modules/access/screen/xcb.c
index df7bd2e1b6..1268dae577 100644
--- a/modules/access/screen/xcb.c
+++ b/modules/access/screen/xcb.c
@@ -109,7 +109,9 @@ typedef struct
     float             rate; /**< Frame rate */
     xcb_window_t      window; /**< Captured window XID  */
     xcb_pixmap_t      pixmap; /**< Pixmap for composited capture */
+#ifdef HAVE_SYS_SHM_H
     xcb_shm_seg_t     segment; /**< SHM segment XID */
+#endif
     int16_t           x, y; /**< Requested capture top-left coordinates */
     uint16_t          w, h; /**< Requested capture pixel dimensions */
     uint8_t           bpp; /**< Actual bytes per pixel *es */
@@ -218,7 +220,9 @@ static int Open (vlc_object_t *obj)
 
     /* Window properties */
     p_sys->pixmap = xcb_generate_id (conn);
+#ifdef HAVE_SYS_SHM_H
     p_sys->segment = xcb_generate_id (conn);
+#endif
     p_sys->shm = CheckSHM (conn);
     p_sys->w = var_InheritInteger (obj, "screen-width");
     p_sys->h = var_InheritInteger (obj, "screen-height");
@@ -433,7 +437,7 @@ discard:
     free (geo);
 
     block_t *block = NULL;
-#if HAVE_SYS_SHM_H
+#ifdef HAVE_SYS_SHM_H
     if (sys->shm)
     {   /* Capture screen through shared memory */
         size_t size = w * h * sys->bpp;