java - How do I import protobuf files from one folder in another folder in Eclipse? -

-

i have existing eclipse project including google protocol buffers. i'm trying add new .proto in new folder , include .proto in original folder.

when try build get:

..\shared\panicshared.proto: backslashes, consecutive slashes, ".", or ".." not allowed in virtual path

how reference .proto in different folder in eclipse? if use absolute file path project not portable.

if import "panicshared.proto" without path import line not error inside panicshared.proto have:

enum paniclevel {     normal = 0;     etc. }

when try use in message though:

import "panicshared.proto";  message panicpremium {   repeated paniclevel panicpremiumlevels = 11; }

i error:

[protoc] panicpremium.proto:9:12: "paniclevel" not defined.

[protoc] [libprotobuf warning google/protobuf/descriptor.cc:5411] warning: >unused import: "panicpremium.proto" imports "panicshared.proto" not used.

i have solved problem doing relative includes.

so if structure:

  project    +- dir1       +- file1.proto    +- dir2       +- file2.proto

and want file1.proto include file2.proto do:

protoc -i ../dir2 <other args need> file1.proto

and in file1 say:

import "file2.proto";

here worked through example on machine:

$ find `pwd` -type f /tmp/so/shared/panicshared.proto /tmp/so/main/main.proto  $ cat /tmp/so/shared/panicshared.proto enum paniclevel {     normal = 0; } $ cat /tmp/so/main/main.proto import "panicshared.proto";  message panicpremium {   repeated paniclevel panicpremiumlevels = 11; }  $ cd /tmp/so/shared  $ protoc -i . panicshared.proto --cpp_out=.  $ g++ panicshared.pb.cc -c -o panicshared.pb.o  $ cd /tmp/so/main  $ protoc -i . -i ../shared main.proto --cpp_out=.  $ g++ main.pb.cc -c -o main.pb.o -i ../shared  $ protoc --version libprotoc 2.5.0  $ cd /tmp/so/  $ find `pwd` -type f /tmp/so/shared/panicshared.pb.cc /tmp/so/shared/panicshared.proto /tmp/so/shared/panicshared.pb.h /tmp/so/shared/panicshared.pb.o /tmp/so/main/main.pb.o /tmp/so/main/main.pb.h /tmp/so/main/main.proto /tmp/so/main/main.pb.cc

Comments

Post a Comment

Popular posts from this blog

ruby - Trying to change last to "x"s to 23 -

-
i have been playing around irb , have string looks this: irb(main):072:0> puts ["[\"4354 5432 5432 xxxxx\", \"6547 6547 8543 xxxxx\", \"2344 6543 6674 xxxxx\", \"2346 6236 7543 xxxxx\", \"1273 5585 5587 xxxxx\"]"] => nil irb(main):073:0> what want gsub last 2 "x" s of each 17 digit combination, 23 . what i've tried far (i've been using rubular): a.gsub(/\d[x]/,"23") <= grabs "x" s i'm close a.gsub(/\w[x{2}]/,"23") <= grabs "x" s grabs two digits each combination. is there easier way i'm not understanding? a.gsub(/\d{4} \d{4} \d{4} xxx\kxx/, '23') \d{4} = 4 digits what \k drop matched far. can use don't replace entire number, still able validate have in desired format.
Read more

jquery - Clone last and append item to closest class -

-
this bare-bones code on page: <div class="list-container"> <div class="single-list-item"> <button>remove</button> </div> <div class="single-list-item"> <button>remove</button> </div> <div class="single-list-item"> <button>remove</button> </div> </div> <p><button class="add-list-item">add</button></p> <div class="list-container"> <div class="single-list-item"> <button>remove</button> </div> <div class="single-list-item"> <button>remove</button> </div> <div class="single-list-item"> <button>remove</button> </div> </div> <p><button class="add-list-item">add</button></p> <di
Read more

c - Unrecognised emulation mode: elf_i386 on MinGW32 -

-
i'm trying make kernel, , cannot link c output assembly. ld . i'm getting error: unrecognized emulation mode: elf_i386 i'm using windows 10 professional mingw32 , msys. code using: link.ld /* * link.ld */ output_format(elf32-i386) entry(start) sections { . = 0x100000; .text : { *(.text) } .data : { *(.data) } .bss : { *(.bss) } } kernel.c /* * kernel.c */ void kmain(void) { const char *str = "my first kernel"; char *vidptr = (char*)0xb8000; //video mem begins here. unsigned int = 0; unsigned int j = 0; /* loops clears screen * there 25 lines each of 80 columns; each element takes 2 bytes */ while(j < 80 * 25 * 2) { /* blank character */ vidptr[j] = ' '; /* attribute-byte - light grey on black screen */ vidptr[j+1] = 0x07; j = j + 2; } j = 0; /* loop writes string video memory */ while(str[j] != '\0') { /
Read more