view tools/misc/lomount/Makefile @ 16742:acb35c1088fd

tools: disable lomount and miniterm by default

lomount is a tool which reads and parses a partition table in a disk
image block device and then uses mount -o ...offset=... to mount it.
This is not an ideal approach. For example, if the intended
filesystem has corrupted metadata the kernel's filesystem driver may
start to write outside of the intended region. This might even be
exploitable in some perverse circumstances.

Nowadays people wanting to do this should use kpartx, which uses
devmapper to create appropriate range mappings. So lomount should be

miniterm may well be useful but it is a clone-and-hack of an upstream
project and is currently built but not installed by default, partly
because it doesn't make sense to install on the dom0 which it might be
trying to debug.

It is probably useful to retain these two programs in the source tree
but IMO they should no longer be built by default.

The attached patch does these things:
can enable and disable these programs
* They are disabled by default
* If CONFIG_MINITERM=y it is still built but not installed.
make -C tools/misc/miniterm install will install it.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Jan 17 15:18:38 2008 +0000 (2008-01-17)
parents edf0e488ea2a
children 5e03f0bc0aa2
line source
1 XEN_ROOT=../../..
2 include $(XEN_ROOT)/tools/Rules.mk
4 CFLAGS += -Werror
6 HDRS = $(wildcard *.h)
7 OBJS = $(patsubst %.c,%.o,$(wildcard *.c))
9 BIN = lomount
11 .PHONY: all
12 all: build
14 .PHONY: build
15 build: $(BIN)
17 .PHONY: install
18 install install-recurse: build
21 .PHONY: clean
22 clean:
23 $(RM) *.a *.so *.o *.rpm $(BIN)
25 %: %.c $(HDRS) Makefile
26 $(CC) $(CFLAGS) -o $@ $<