stuff

TODO

@@ -9,15 +9,19 @@
 
 https://sourceforge.net/tracker/index.php?func=detail&aid=1836080&group_id=100050&atid=626186
 
+
+  hmm, not clear, we are using 
+
+  	AM_GLIB_GNU_GETTEXT
+
+  already, isn't that enough?
+
+  do we need AM_GNU_GETTEXT too? check the gnome i18n howto
+
 - docs include figures twice! yuk
 
   fixed? not sure, check again
 
-- check for <linux/video.h> more carefully: don't just test for file-exists,
-  try compiling a tiny prog
-
-  using icc, for example, breaks some linux headers
-
 - unsharp should work on GREY16? shuld be easy to add GREY16->LABS
 
   no, labs is signed short, ranges are all differrent, and the scaling will be

configure.in

@@ -284,10 +284,16 @@ if test x"$with_libexif" != "xno"; then
 fi
 
 # Look for linux video
+# try a compile as well: if we're using icc the header can break
 AC_CHECK_HEADER(linux/videodev.h, 
-  AC_DEFINE(HAVE_VIDEODEV,1,[have video4linux 1]),[
-  AC_MSG_WARN([linux/videodev.h not found; disabling Linux video support])
-])
+  AC_TRY_COMPILE([#include <linux/videodev.h>], [struct video_capability vc;],
+    with_videodev=yes))
+
+if test x"$with_videodev" = x"yes"; then
+  AC_DEFINE(HAVE_VIDEODEV,1,[have video4linux 1])
+else
+  AC_MSG_WARN([linux/videodev.h not functional; disabling Linux video support])
+fi
 
 # make python binding?
 AC_ARG_WITH([python], AS_HELP_STRING([--without-python], [build without Python bindings (default: test)]))