Bug#1005713: tensorflow FTBFS; bazel still tries to download during build.

[M. Zhou]

Source: tensorflow
Version: 2.3.1-1
Severity: serious
Justification: FTBFS; Bazel tries to download during build.

Building tensorflow locally with sbuild results in errors like the follows

ERROR:
/<<PKGBUILDDIR>>/tensorflow/compiler/mlir/tensorflow/BUILD:1249:11:
//tensorflow/compiler/mlir/tensorflow:compile_mlir_util_no_tf_dialect_p
asses depends on @llvm-project//mli
r:Parser in repository @llvm-project which failed to fetch. no such
package '@llvm-project//mlir': java.io.IOException: Error downloading
[https://storage.googleapis.com/mirror.tens
orflow.org/github.com/llvm/llvm-
project/archive/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz,
https://github.com/llvm/llvm-project/archive/7e825abd5704ce28b166f9463d4bd304348fd2a
9.tar.gz] to
/tmp/.cache/bazel/_bazel_lumin/30c7b4fa2330f0b3b6e67535723f3f22/externa
l/llvm-project/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz: connect
timed out                
ERROR:
/<<PKGBUILDDIR>>/tensorflow/compiler/mlir/tensorflow/BUILD:1249:11:
//tensorflow/compiler/mlir/tensorflow:compile_mlir_util_no_tf_dialect_p
asses depends on @llvm-project//mli
r:Pass in repository @llvm-project which failed to fetch. no such
package '@llvm-project//mlir': java.io.IOException: Error downloading
[https://storage.googleapis.com/mirror.tensor
flow.org/github.com/llvm/llvm-
project/archive/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz,
https://github.com/llvm/llvm-project/archive/7e825abd5704ce28b166f9463d4bd304348fd2a9
.
tar.gz] to
/tmp/.cache/bazel/_bazel_lumin/30c7b4fa2330f0b3b6e67535723f3f22/externa
l/llvm-project/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz: connect
timed out                  
ERROR:
/<<PKGBUILDDIR>>/tensorflow/compiler/mlir/tensorflow/BUILD:1249:11:
//tensorflow/compiler/mlir/tensorflow:compile_mlir_util_no_tf_dialect_p
asses depends on @llvm-project//mli
r:Shape in repository @llvm-project which failed to fetch. no such
package '@llvm-project//mlir': java.io.IOException: Error downloading
[https://storage.googleapis.com/mirror.tenso
rflow.org/github.com/llvm/llvm-
project/archive/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz,
https://github.com/llvm/llvm-project/archive/7e825abd5704ce28b166f9463d4bd304348fd2a9
.tar.gz] to
/tmp/.cache/bazel/_bazel_lumin/30c7b4fa2330f0b3b6e67535723f3f22/externa
l/llvm-project/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz: connect
timed out                 
ERROR:
/<<PKGBUILDDIR>>/tensorflow/compiler/mlir/tensorflow/BUILD:1249:11:
//tensorflow/compiler/mlir/tensorflow:compile_mlir_util_no_tf_dialect_p
asses depends on @llvm-project//mli
r:StandardOps in repository @llvm-project which failed to fetch. no
such package '@llvm-project//mlir': java.io.IOException: Error
downloading [https://storage.googleapis.com/mirror
.tensorflow.org/github.com/llvm/llvm-
project/archive/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz,
https://github.com/llvm/llvm-project/archive/7e825abd5704ce28b166f9463d4bd30434
8fd2a9.tar.gz] to
/tmp/.cache/bazel/_bazel_lumin/30c7b4fa2330f0b3b6e67535723f3f22/externa
l/llvm-project/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz: connect
timed out           
ERROR:
/<<PKGBUILDDIR>>/tensorflow/compiler/mlir/tensorflow/BUILD:1249:11:
//tensorflow/compiler/mlir/tensorflow:compile_mlir_util_no_tf_dialect_p
asses depends on @llvm-project//mli
r:TransformUtils in repository @llvm-project which failed to fetch. no
such package '@llvm-project//mlir': java.io.IOException: Error
downloading [https://storage.googleapis.com/mir
ror.tensorflow.org/github.com/llvm/llvm-
project/archive/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz,
https://github.com/llvm/llvm-project/archive/7e825abd5704ce28b166f9463d4bd30
4348fd2a9.tar.gz] to
/tmp/.cache/bazel/_bazel_lumin/30c7b4fa2330f0b3b6e67535723f3f22/externa
l/llvm-project/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz: connect
timed out        
ERROR:
/<<PKGBUILDDIR>>/tensorflow/compiler/mlir/tensorflow/BUILD:1249:11:
//tensorflow/compiler/mlir/tensorflow:compile_mlir_util_no_tf_dialect_p
asses depends on @llvm-project//mli
r:Transforms in repository @llvm-project which failed to fetch. no such
package '@llvm-project//mlir': java.io.IOException: Error downloading
[https://storage.googleapis.com/mirror.
tensorflow.org/github.com/llvm/llvm-
project/archive/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz,
https://github.com/llvm/llvm-project/archive/7e825abd5704ce28b166f9463d4bd304348
fd2a9.tar.gz] to
/tmp/.cache/bazel/_bazel_lumin/30c7b4fa2330f0b3b6e67535723f3f22/externa
l/llvm-project/7e825abd5704ce28b166f9463d4bd304348fd2a9.tar.gz: connect
timed out            
WARNING: errors encountered while analyzing target
'//tensorflow:tensorflow_cc': it will not be built                    
INFO: Analyzed target //tensorflow:tensorflow_cc (186 packages loaded,
10010 targets configured).