Re: [protobuf] Re: execute multiple .proto files
You're trying to compile the single file named test1.proto;test2.proto instead of the two files test.proto and test2.proto. I assume this is something to do with your build file (is it Ant? I'm not an expert in it anyway). Either separate the file names with spaces or (probably better) arrange it so the files are compiled individually. On Thu, Jan 26, 2012 at 12:48 PM, joel joel.lafond.lapa...@usherbrooke.cawrote: sorry i just copy and paste an other message i don't want to execute I want to compile!! and here's my error message: Project c:\dir1\dir2\dir3\prototest.xml on node 0 (default targets). Generating DTO for c++ test1.proto;test2.proto: No such file or directory c:\dir1\dir2\dir3\dir4\dir5\dir6\dir7\prototest.xml(20,7): error MSB3073: The command C:\code\protobuf\protoc.exe --cpp_out=. test1.proto;test2.proto exited with code 1. -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to protobuf@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en. -- /t http://radio.swirly.com - art music radio 24/7 366/1000 -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to protobuf@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.
Re: [protobuf] Re: execute multiple .proto files
On Thu, Jan 26, 2012 at 1:02 PM, joel joel.lafond.lapa...@usherbrooke.cawrote: I'm not a expert too ... I can't compile individually because both file depend on the other. You should set the proto path using --proto_path to be the root directory of your protocol buffer files, and then you don't need to compile them together. But if you're saying that test1.proto depends on test2.proto, and test2.proto depends on test1.proto - well, that's simply a bad idea. I'm not 100% sure that the protocol buffer compiler will even accept that (though it probably will), but it's a terrible idea conceptually. Because there are no forward references and no cycles, you can *always* break up your protocol buffer files so that this doesn't happen! I think i will merge everything in 1 proto ... it's gonna be long but more simple!! Unless there are only ever going to be two protocol buffers, and their files are small, this is not a great idea. It's going to make your builds progressively longer, it makes maintenance harder, there's no good reason for it. Take the extra time and master this tool - it's extremely powerful and flexible, the small amounts of time you spend now will pay off 10x over your project. -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to protobuf@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en. -- /t http://radio.swirly.com - art music radio 24/7 366/1000 -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to protobuf@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.
Re: [protobuf] Re: execute multiple .proto files
This is the script I use to compile my protocol buffer files. The last few lines are the key ones - I use find to locate all the protocol buffer files relative to the root directory $SRC_ROOT and then pass all of those files to the protocol compiler, and it stores the results elsewhere, under $PROTO_ROOT. I have quite a lot of proto files, so this is very convenient so that my generated _pb.cc and .pb.h files don't litter my source directories (and so I can blow away all the generated files without fear...) Sorry, I won't be able to help with more details on how I do it, have fun! PACKAGE=protobuf CONFIG=debug source $ROOT/rec/scripts/variables.sh SRC_ROOT=$ROOT/rec/src PROTO_ROOT=$ROOT/rec/genfiles/proto mkdir -p $PROTO_ROOT echo Deleting `find $PROTO_ROOT -name \*.pb.\* | wc -l` compiled files. find $PROTO_ROOT -name \*.pb.\* | xargs rm find $SRC_ROOT -name \*.proto |\ xargs $INSTALL_DIR/bin/protoc\ --proto_path $SRC_ROOT\ --proto_path $ROOT/build/$CONFIG/protobuf/include\ --cpp_out=$PROTO_ROOT On Thu, Jan 26, 2012 at 1:58 PM, joel joel.lafond.lapa...@usherbrooke.cawrote: Yeah you are right i will check what i can do with this and I'll post back if I have other question Do you have an example to see how using --proto_path Thanks -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to protobuf@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en. -- /t http://radio.swirly.com - art music radio 24/7 366/1000 -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to protobuf@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.