Hi,
If I have a standard Tupfile which calls clang on a bunch of .cpp files:
: foreach *.cpp |> clang++ -g -O0 -Wall -std=c++11 -c %f -o %o |> %B.o
: *.o |> clang++ %f -o %o |> main
Now I want to call 'bear' on it, which creates a file based on the output
of clang called "compile_commands.json". To use it you just prepend your
clang call with 'bear --':
: foreach *.cpp |> bear -- clang++ -g -O0 -Wall -std=c++11 -c %f -o %o |>
%B.o
: *.o |> clang++ %f -o %o |> main
However I now get the error:
* 1) bear -- clang++ -g -O0 -Wall -std=c++11 -c main.cpp -o main.o
*** tup errors ***
tup error: File 'compile_commands.json' was written to, but is not in
.tup/db. You probably should specify it as an output
*** Command ID=47 ran successfully, but tup failed to save the
dependencies.
How do I get tup to recognise this file as an output?
Thanks,
Laurence
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