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-rw-r--r--Makefile.am2
-rw-r--r--configure.ac3
2 files changed, 5 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index df426f72a4..b87741802f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -312,10 +312,12 @@ libexec_PROGRAMS += extras/usb_id/usb_id
# ------------------------------------------------------------------------------
# v4l_id - video4linux capabilities
# ------------------------------------------------------------------------------
+if HAVE_V4L1
extras_v4l_id_v4l_id_SOURCES = extras/v4l_id/v4l_id.c
extras_v4l_id_v4l_id_LDADD = libudev/libudev-private.la
libexec_PROGRAMS += extras/v4l_id/v4l_id
dist_udevrules_DATA += extras/v4l_id/60-persistent-v4l.rules
+endif
# ------------------------------------------------------------------------------
# qemu -- qemu/kvm guest tweaks
diff --git a/configure.ac b/configure.ac
index 9d35cfced0..2ceba56191 100644
--- a/configure.ac
+++ b/configure.ac
@@ -115,6 +115,9 @@ if test "x$enable_extras" = xyes; then
AC_CHECK_HEADER([linux/input.h], [:], AC_MSG_ERROR([kernel headers not found]))
AC_SUBST([INCLUDE_PREFIX], [$(echo '#include <linux/input.h>' | eval $ac_cpp -E - | sed -n '/linux\/input.h/ {s:.*"\(.*\)/linux/input.h".*:\1:; p; q}')])
+
+ AC_CHECK_HEADER([linux/videodev.h], [have_videodev_h=yes], [])
+ AM_CONDITIONAL(HAVE_V4L1, [test "x$have_videodev_h" = "xyes"])
fi
AM_CONDITIONAL([ENABLE_EXTRAS], [test "x$enable_extras" = xyes])