Theodore Ts'o wrote on 05/01/2015 04:13 PM:
On Fri, May 01, 2015 at 03:29:11AM +0200, U.Mutlu wrote:
can the developer-version (ie. that with the crypto extension) be tested
outside the kernel?
Ie. testing with file type filesystem, ie. file.img, on a system with old kernel.
No, but you can test under KVM. This is how I normally do most of my
ext4 development. Things are a little complicated at the moment
because some e2fsprogs changes are needed that aren't in the binaries
in the kvm-xfstests image, but I'll try to get a new version sent out
soon.
- Ted
Quick start instructions for kvm-xfstests
...
Thx, but unfortunately the Makefile reports an error:
...
checking for attr_list_by_handle in -lhandle... yes
checking attr/xattr.h usability... no
checking attr/xattr.h presence... no
checking for attr/xattr.h... no
FATAL ERROR: attr/xattr.h does not exist.
Install the extended attributes (attr) development package.
Alternatively, run "make install-dev" from the attr source.
Makefile:83: recipe for target 'include/builddefs' failed
make[1]: *** [include/builddefs] Error 1
make[1]: Leaving directory '/root/ext4crypto-test/fstests/xfstests-dev'
root@c22:/root/ext4crypto-test/fstests/attr# find . -iname "*xattr*" -ls
35786444 4 -rw-r--r-- 1 root root 2297 May 1 18:52
./include/xattr.h
root@c22:/root/ext4crypto-test/fstests/attr/include# ls -l
total 60
lrwxrwxrwx 1 root root 1 May 1 19:46 attr -> .
-rw-r--r-- 1 root root 7232 May 1 18:52 attributes.h
-rw-r--r-- 1 root root 2180 May 1 19:46 builddefs
-rw-r--r-- 1 root root 2155 May 1 18:52 builddefs.in
-rw-r--r-- 1 root root 4633 May 1 18:52 buildmacros
-rw-r--r-- 1 root root 1728 May 1 18:52 buildrules
-rw-r--r-- 1 root root 1344 May 1 19:40 config.h
-rw-r--r-- 1 root root 1282 May 1 18:52 config.h.in
-rw-r--r-- 1 root root 846 May 1 18:52 error_context.h
-rw-r--r-- 1 root root 688 May 1 18:52 libattr.h
-rw-r--r-- 1 root root 521 May 1 18:52 Makefile
-rw-r--r-- 1 root root 340 May 1 18:52 misc.h
-rw-r--r-- 1 root root 1272 May 1 18:52 walk_tree.h
-rw-r--r-- 1 root root 2297 May 1 18:52 xattr.h
Where/how should I fix this xattr.h build-bug?
System is debian 8 x86_64, testing in a chrooted environment (lxc app container).
cu
Uenal
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