From 2ee7e7f98dd6225b40d5cd570c240504be7bc86a Mon Sep 17 00:00:00 2001 From: David Moore Date: Sun, 27 Mar 2011 22:48:15 -0700 Subject: [PATCH] Conditionally compile dc1394_vloopback only when linux/videodev.h exists --- libdc1394/ChangeLog | 3 +++ libdc1394/configure.in | 3 +++ libdc1394/examples/Makefile.am | 2 ++ 3 files changed, 8 insertions(+), 0 deletions(-) diff --git a/libdc1394/ChangeLog b/libdc1394/ChangeLog index e1355de..536ccae 100644 --- a/libdc1394/ChangeLog +++ b/libdc1394/ChangeLog @@ -1,3 +1,6 @@ +2011-03-27 David Moore + * Conditionally compile dc1394_vloopback only when linux/video.h exists + 2011-01-02 David Moore * dc1394/conversions.h: Fix typo in DC1394_STEREO_METHOD_MIN * Update NEWS, README, AUTHORS and version for release 2.1.3. diff --git a/libdc1394/configure.in b/libdc1394/configure.in index 69babab..bdddc9b 100644 --- a/libdc1394/configure.in +++ b/libdc1394/configure.in @@ -75,6 +75,9 @@ AM_CONDITIONAL(HAVE_WINDOWS, test x$have_windows = xtrue) AM_CONDITIONAL(HAVE_LIBRAW1394, test x$libraw1394 = xtrue) AM_CONDITIONAL(HAVE_LIBUSB, test "x$LIBUSB_LIBS" != "x") +AC_CHECK_HEADER([linux/videodev.h], [have_videodev=true]) +AM_CONDITIONAL(HAVE_VIDEODEV, test x$have_videodev = xtrue) + AC_ARG_ENABLE([examples], [AS_HELP_STRING([--disable-examples], [don't build example programs])], [build_examples=$enableval], [build_examples=true]) AM_CONDITIONAL(MAKE_EXAMPLES, test x$build_examples = xtrue) diff --git a/libdc1394/examples/Makefile.am b/libdc1394/examples/Makefile.am index fcebf18..035612e 100644 --- a/libdc1394/examples/Makefile.am +++ b/libdc1394/examples/Makefile.am @@ -8,7 +8,9 @@ A = grab_gray_image grab_partial_image grab_color_image \ B = dc1394_reset_bus if HAVE_LINUX +if HAVE_VIDEODEV B += dc1394_vloopback +endif if HAVE_XV A += dc1394_multiview endif -- 1.7.0.1