tests/test-convert-svn-move.out

setup.py: skip inotify if there's no inotify_add_watch

Debian Etch doesn't include a sys/inotify.h header, which makes it
impossible to compile _inotify.c, making hg uninstallable.

The cc.has_function() method is implemented by trying to compile a
simple C program.  Since there's no redirection involved all error
messages are sent to the terminal.  This is not particularly pretty
but at least it allows the installation to complete.

% initial svn import
Adding         projA/trunk
Adding         projA/trunk/a
Adding         projA/trunk/d1
Adding         projA/trunk/d1/b
Adding         projA/trunk/d1/c

Committed revision 1.
% update svn repository
A    A/trunk
A    A/trunk/a
A    A/trunk/d1
A    A/trunk/d1/b
A    A/trunk/d1/c
Checked out revision 1.
Sending        trunk/a
Sending        trunk/d1/c
Transmitting file data ..
Committed revision 2.

Committed revision 3.
D    trunk
A    subproject
A    subproject/a
A    subproject/d1
A    subproject/d1/b
A    subproject/d1/c
Updated to revision 3.
A         subproject/trunk
Adding         subproject/trunk

Committed revision 4.
A         subproject/branches
Adding         subproject/branches

Committed revision 5.

Committed revision 6.
A    subproject/trunk/d1
A    subproject/trunk/d1/b
A    subproject/trunk/d1/c
D    subproject/d1
Updated to revision 6.
Sending        subproject/trunk/d1/b
Transmitting file data .
Committed revision 7.

Committed revision 8.
% convert trunk and branches
initializing destination A-hg repository
scanning source...
sorting...
converting...
6 createtrunk
5 moved1
4 moved1
3 changeb
2 changeb
1 moved1again
0 moved1again
o  6 moved1again files: d1/b d1/c
|
| o  5 moved1again files:
| |
o |  4 changeb files: d1/b
| |
| o  3 changeb files: b
| |
o |  2 moved1 files: d1/b d1/c
| |
| o  1 moved1 files: b c
|
o  0 createtrunk files:

default                        6:
d1                             5: