This makes it build for me on FreeBSD 11:
1. $(MAKE) has to passed through into update-mocks.
2. FreeBSD sed doesn't turn \n into a newline on RHS.
3. Bash and mako dependencies were missing from INSTALL.md
Fixes: #2850
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
```
tools/test/enum.c: In function ‘fromwire_test_enum’:
tools/test/enum.c:11:34: error: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘size_t {aka unsigned int}’ [-Werror=format=]
printf("fromwire_test_enum at %ld\n", *max);
```
and:
```
devtools/print_wire.c: In function ‘printwire_tlvs’:
devtools/print_wire.c:201:22: error: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘u64 {aka long long unsigned int}’ [-Werror=format=]
printf("**TYPE #%ld UNKNOWN for TLV %s**\n", type, fieldname);
^
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Add parsing know-how for enum fields. This is necessary for
internally defined wire generators. Enums are denoted by prefixing
the field with an `e:`.
Ex:
msgdata,msg_name,field_name,e:enum_type,
we rely, perhaps a bit hackily, on there only being one copy of
each type object floating about. using `deepcopy` on a Message
for message extensions destroys this paradigm, which breaks
things in the case where it's a later defined subtype that contains
variable-length members.
to fix this, we modify `__deepcopy__` on the Field class, such
that it preserves the reference to the original type_obj instance.
Add a test for checking that the bolt-gens do the right thing
for a fairly exhaustive test case set (and that it compiles).
Note that this doesn't check that we've got the memory assignment
pieces worked out.
It's got a kind of exotic reliance on the update-mocks in that in
order to depend on as little of the wire/ code as possible (we
only import wire/wire.h), we include an AUTOGENERATE comment
in the test_cases CSV file, and then run update-mocks as part of
the build for that file.
Rusty Russell
lisa neigut