Hi,
I'm trying to set up *tup* for a project organized (that is currently using
*cmake* with broken and hard to maintain *CMakeLists.txt*) in modules.
The project directory tree is :
├── char
│ ├── include
│ └── src
├── core
│ ├── include
│ ├── obj
│ └── src
├── login
│ ├── include
│ └── src
├── map
│ ├── include
│ └── src
├── proto
└── rosecommon
├── include
└── src
Each directory (*proto* excepted) is a module and is compiled into a static
library. Those modules may use different flags. Each module depend on
protobuf C++ file generated from the source file in *proto*.
I've tried two solution:
- (solution 1) a root *Tupfile* that generate the protobuf C++ file and
a *Tupfile* by module that compile the C++ source code. With this
solution, *tup* complains that the module depends on file not generated
by *tup*
- (solution 2) a *Tupfile* by module which generate the protobuf C++
file and compile the module. With this solution, *tup* complains that it
can't find the protobuf files.
The *Tupfiles* for the solutions that I've tried:
The link part of the compilation (into the static library and into the
final executable) is not in the *Tupfiles* presented but it does not affect
the issue.
*Solution 1*
*Tuprules.tup*
PROTOC = protoc
CC = g++
ROOT = $(TUP_PWD)
COREDIR = $(ROOT)/core
PROTOSRCDIR = $(ROOT)/proto
*Root Tupfile*
include_rules
: foreach proto/*.proto |> $(PROTOC) -I=$(PROTOSRCDIR)
--cpp_out=$(COREDIR)/src %f |> $(COREDIR)/src/%B.pb.h
$(COREDIR)/src/%B.pb.cc
# Same for the other modules
*Core tupfile (the other are the same, with some difference in the CFLAGS)*
include_rules
: foreach src/*.cpp | src/*.pb.c src/*.pb.h |> $(CC) $(CFLAGS) -o obj/%B.o
-c %f |> obj/%B.o obj/%B.gcno
*Solution 2*
*Tuprules.tup*
PROTOC = protoc
CC = g++
ROOT = $(TUP_PWD)
COREDIR = $(ROOT)/core
PROTOSRCDIR = $(ROOT)/proto
*Core tupfile (the other are the same, with some difference in the CFLAGS)*
include_rules
: foreach proto/*.proto |> $(PROTOC) -I=$(PROTOSRCDIR)
--cpp_out=$(COREDIR)/src %f |> $(COREDIR)/src/%B.pb.h
$(COREDIR)/src/%B.pb.cc
: foreach src/*.cpp | src/*.pb.c src/*.pb.h |> $(CC) $(CFLAGS) -o obj/%B.o
-c %f |> obj/%B.o obj/%B.gcno
How sould I organize *tup* for this project ?
Thank you for your answers.
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