linux-user: syscall: ioctls: support DRM_IOCTL_VERSION

Another DRM_IOCTL_* commands will be done later.

Signed-off-by: Chen Gang <chengang@emindsoft.com.cn>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20200605013221.22828-1-chengang@emindsoft.com.cn>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

1 files changed, 10 insertions, 0 deletions

diff --git a/configure b/configure
index 4a22dcd563..2014c72b67 100755
--- a/configure
+++ b/configure
@@ -3194,6 +3194,13 @@ if ! check_include "ifaddrs.h" ; then
   have_ifaddrs_h=no
 fi
 
+#########################################
+# libdrm check
+have_drm_h=no
+if check_include "libdrm/drm.h" ; then
+    have_drm_h=yes
+fi
+
 ##########################################
 # VTE probe
 
@@ -7377,6 +7384,9 @@ fi
 if test "$have_ifaddrs_h" = "yes" ; then
     echo "HAVE_IFADDRS_H=y" >> $config_host_mak
 fi
+if test "$have_drm_h" = "yes" ; then
+  echo "HAVE_DRM_H=y" >> $config_host_mak
+fi
 if test "$have_broken_size_max" = "yes" ; then
     echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
 fi