2000-12-23 Henning Meier-Geinitz <hmg@gmx.de>

* NEWS: Added date of release.
	* TODO: Removed entries about PATH_MAX, sanei_scsi_find_devices, and
	  shm.h. Added entry about the necessity to check HAVE_SYS_SHM_H.
	* configure configure.in include/sane/config.h.in: Default to
	  --enable-warnings again. Don't set "-ansi" for OS/2. Test for
	  sys/shm.h.
	* backend/GUIDE: Moved to doc/backend-writing.txt.
	* doc/backend-writing.txt: New file (moved from backend/GUIDE).
	  Added comments about sanei-backend.h and PATH_MAX.
	* include/sane/sanei_backend.h: Added define for PATH_MAX (if
	  necessary).
	* sanei/sanei_scsi.c: Implemented sanei_scsi_find_devices for FreeBSD
	  (from ports@FreeBSD.org).
	* tools/Makefile.in: Use INSTALL_SCRIPT instead of INSTALL_PROGRAM for
	  sane-config (from ports@FreeBSD.org).

TODO

@@ -52,6 +52,9 @@ backends
 
   * nec: Remove references to sharp backend (grep for "JX").
 
+  * nec + sharp: Check for HAVE_SYS_SHM_H before including sys/shm.h and
+    disable shared memory support if necessary.
+
 doc
 ---
   * add sane manpage
@@ -77,9 +80,6 @@ frontends
 sanei
 -----
 
-  * sanei_scsi.c: Add patch from FreeBSD ports (sanei_scsi_find_devices)
-    (after 1.0.4).
-
   * sanei_scsi.c: OS/2: struct param breaks compilation with --enable-warnings.
 
 misc
@@ -117,13 +117,15 @@ misc
     local scanners. Install only sane-dll/sane-net (or even only sane-net).
     Maybe something like  --network-client-only or --disable-local-devices.
 
+******** done ********
+
+* compilation of most backends break with OS/2 and gcc because the
+  option -ansi doesn't seem to like sigset_t ?
+* Check for shm.h in configure
 * Add a global PATH_MAX macro somewhere (config.h ?) if it's not defined
   by the system.
-
-  * Check for shm.h in configure and update backends using it (if necessary
-    disable them)
-
-******** done ********
+* sanei_scsi.c: Add patch from FreeBSD ports (sanei_scsi_find_devices)
+  (after 1.0.4).
 * update libtool versioning system
   - in /usr/local/lib/libsane.la "installed=no" is set, isn't 
     "installed=yes" the correct entry?