Original commit message from CVS:
Added linux/cdrom.h check patch from cbschmid
AC_CHECK_HEADER(asm/vga.h, HAVE_VGA="yes", HAVE_VGA="no")
])
+dnl *** CDROM Audio ***
+translit(dnm, m, l) AM_CONDITIONAL(USE_CDROM, true)
+GST_CHECK_FEATURE(CDROM, [CDROM Audio], cdrom, [
+ AC_CHECK_HEADER(linux/cdrom.h, HAVE_CDROM="yes", HAVE_CDROM="no")
+])
+
dnl *** XVideo ***
dnl Look for the PIC library first, Debian requires it.
dnl Check debian-devel archives for gory details.