From 23b85b3fcd1439561f0693755a31f7fded50741b Mon Sep 17 00:00:00 2001 From: Gaetan Nadon Date: Tue, 15 Nov 2011 19:36:17 -0500 Subject: Add conditional build for ztv Detect the presence of Video4Linux V2 and do not build if missing. The geode driver is no longer Linux only. Signed-off-by: Gaetan Nadon --- configure.ac | 4 ++++ ztv/Makefile.am | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/configure.ac b/configure.ac index b93aa35..3c28bb0 100644 --- a/configure.ac +++ b/configure.ac @@ -110,6 +110,10 @@ if test "x$XSERVER_LIBPCIACCESS" = xyes; then XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" fi +# Check for Video4Linux Version 2 (V4L2) +AC_CHECK_HEADERS([linux/videodev2.h],[v4l2=yes]) +AM_CONDITIONAL(BUILD_ZTV, [test "x$v4l2" = xyes]) + AC_SUBST([XORG_CFLAGS]) AC_SUBST([moduledir]) AC_SUBST([AMD_CFLAGS]) diff --git a/ztv/Makefile.am b/ztv/Makefile.am index 08902fc..9ce94d4 100644 --- a/ztv/Makefile.am +++ b/ztv/Makefile.am @@ -1,4 +1,6 @@ +if BUILD_ZTV + AM_CFLAGS = \ $(XORG_CFLAGS) \ $(AMD_CFLAGS) \ @@ -13,3 +15,5 @@ ztv_drv_la_LDFLAGS = -module -avoid-version ztv_drv_ladir = $(moduledir)/drivers ztv_drv_la_SOURCES = z4l.c + +endif BUILD_ZTV -- cgit v1.2.3