https://github.com/google/protobuf/pull/1278
On Mon, Feb 22, 2016 at 5:07 PM, Rohit Saboo <ro...@laserlike.com> wrote: > Hi bazel-discuss and protobuf, > > I am bringing in protobuf as an external bazel repository: > > git_repository( > name = "protobuf_repo", > commit = "32daf513ced8d51e8de6cc8d800cfc972c4df5d6", > init_submodules = True, > remote = "https://github.com/google/protobuf.git";, > ) > > and using the protobuf_java target as a dependency in my bazel java > libraries. This fails generating the following message: > > ... > >>>>> # @protobuf_repo//:gen_well_known_protos_java [action 'Executing > genrule @protobuf_repo//:gen_well_known_protos_java'] > > (cd /private/var/tmp/_bazel_rohit/a10731376421707628e091029859af4a/beam && > \ > > exec env - \ > > PATH='<snip>' \ > > TMPDIR=/var/folders/p2/yz_3gtqd4z9d15l2ptzcjbsm0000gn/T/ \ > > /bin/bash -c 'source > external/bazel_tools/tools/genrule/genrule-setup.sh; > bazel-out/host/bin/external/protobuf_repo/protoc > --java_out=bazel-out/local_darwin-fastbuild/genfiles/external/protobuf_repo/wellknown.jar > -Isrc external/protobuf_repo/src/google/protobuf/any.proto > external/protobuf_repo/src/google/protobuf/api.proto > external/protobuf_repo/src/google/protobuf/compiler/plugin.proto > external/protobuf_repo/src/google/protobuf/descriptor.proto > external/protobuf_repo/src/google/protobuf/duration.proto > external/protobuf_repo/src/google/protobuf/empty.proto > external/protobuf_repo/src/google/protobuf/field_mask.proto > external/protobuf_repo/src/google/protobuf/source_context.proto > external/protobuf_repo/src/google/protobuf/struct.proto > external/protobuf_repo/src/google/protobuf/timestamp.proto > external/protobuf_repo/src/google/protobuf/type.proto > external/protobuf_repo/src/google/protobuf/wrappers.proto && mv > bazel-out/local_darwin-fastbuild/genfiles/external/protobuf_repo/wellknown.jar > bazel-out/local_darwin-fastbuild/genfiles/external/protobuf_repo/wellknown.srcjar') > > ERROR: > /private/var/tmp/_bazel_rohit/a10731376421707628e091029859af4a/external/protobuf_repo/BUILD:461:1: > Couldn't build file external/protobuf_repo/wellknown.srcjar: Executing > genrule @protobuf_repo//:gen_well_known_protos_java failed: bash failed: > error executing command /bin/bash -c ... (remaining 1 argument(s) skipped): > com.google.devtools.build.lib.shell.BadExitStatusException: Process exited > with status 1. > > src: warning: directory does not exist. > > external/protobuf_repo/src/google/protobuf/any.proto: File does not reside > within any path specified using --proto_path (or -I). You must specify a > --proto_path which encompasses this file. Note that the proto_path must be > an exact prefix of the .proto file names -- protoc is too dumb to figure > out when two paths (e.g. absolute and relative) are equivalent (it's harder > than you think). > > The warning has the clue, and if I were to replace the import path (-Isrc) > with -Iexternal/protobuf_repo/src. Is there an equivalent of bazel > workspace_root that can be used for the cmd in this genrule in > protobuf/BUILD? > genrule( > name = "gen_well_known_protos_java", > srcs = WELL_KNOWN_PROTOS, > outs = [ > "wellknown.srcjar", > ], > cmd = "$(location :protoc) --java_out=$(@D)/wellknown.jar" + > " -Isrc $(SRCS) " + > " && mv $(@D)/wellknown.jar $(@D)/wellknown.srcjar", > tools = [":protoc"], > ) > > Thanks, > Rohit Saboo > > -- > You received this message because you are subscribed to the Google Groups > "bazel-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to bazel-discuss+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/bazel-discuss/CAM01fBrV2W%2BSoTjaLkkU014LRcQzdTBMO_%2Be3xhm39x7dvEGaw%40mail.gmail.com > <https://groups.google.com/d/msgid/bazel-discuss/CAM01fBrV2W%2BSoTjaLkkU014LRcQzdTBMO_%2Be3xhm39x7dvEGaw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To unsubscribe from this group and stop receiving emails from it, send an email to protobuf+unsubscr...@googlegroups.com. To post to this group, send email to protobuf@googlegroups.com. Visit this group at https://groups.google.com/group/protobuf. For more options, visit https://groups.google.com/d/optout.
