Re: [Qemu-devel] [PATCH ] [trivial] qapi: Build-depend on all json files

[Lluís Vilanova]

Peter Maydell writes:

> On 4 February 2016 at 14:39, Lluís Vilanova <address@hidden> wrote:
>> Dynamically detects the files used to generate QAPI code, thus ensuring
>> it's never out of sync with the sources.
>> 
>> Signed-off-by: Lluís Vilanova <address@hidden>
>> ---
>> Makefile |    6 ++----
>> 1 file changed, 2 insertions(+), 4 deletions(-)
>> 
>> diff --git a/Makefile b/Makefile
>> index d0de2d4..627f772 100644
>> --- a/Makefile
>> +++ b/Makefile
>> @@ -269,10 +269,8 @@ $(SRC_PATH)/qga/qapi-schema.json 
>> $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
>> $(gen-out-type) -o qga/qapi-generated -p "qga-" $<, \
>> "  GEN   $@")
>> 
>> -qapi-modules = $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/qapi/common.json \
>> -               $(SRC_PATH)/qapi/block.json $(SRC_PATH)/qapi/block-core.json 
>> \
>> -               $(SRC_PATH)/qapi/event.json $(SRC_PATH)/qapi/introspect.json 
>> \
>> -               $(SRC_PATH)/qapi/crypto.json
>> +qapi-modules = $(SRC_PATH)/qapi-schema.json
>> +qapi-modules += $(shell find $(SRC_PATH)/qapi -name "*.json")

> All the .json files are in the same directory, so I don't think we should
> need to use find here. Does

> qapi-modules += $(wildcard $(SRC_PATH)/qapi/*.json))

> work ?

It certainly would work, I'll send a v2 with wildcard.

PS: this patch was triggered by finding out that qapi/trace.json is not on the
    qapi-modules list

Cheers,
  Lluis