3 files changed, 88 insertions, 0 deletions
diff --git a/science/libtensorflow1/files/extra-patch-third_party_repo.bzl b/science/libtensorflow1/files/extra-patch-third_party_repo.bzl
new file mode 100644
index 000000000000..eaab437bdc72
--- /dev/null
+++ b/science/libtensorflow1/files/extra-patch-third_party_repo.bzl
@@ -0,0 +1,25 @@
+--- third_party/repo.bzl.orig
++++ third_party/repo.bzl
+@@ -62,13 +62,15 @@ def _repos_are_siblings():
+     return Label("@foo//bar").workspace_root.startswith("../")
+
+ # Apply a patch_file to the repository root directory
+-# Runs 'git apply' on Unix, 'patch -p1' on Windows.
++# Runs 'patch -p1'
+ def _apply_patch(ctx, patch_file):
+-    if _is_windows(ctx):
+-        patch_command = ["patch", "-p1", "-d", ctx.path("."), "-i", ctx.path(patch_file)]
+-    else:
+-        patch_command = ["git", "apply", "-v", ctx.path(patch_file)]
+-    cmd = _wrap_bash_cmd(ctx, patch_command)
++    # Don't check patch on Windows, because patch is only available under bash.
++    if not _is_windows(ctx) and not ctx.which("patch"):
++        fail("patch command is not found, please install it")
++    cmd = _wrap_bash_cmd(
++        ctx,
++        ["patch", "-p1", "-d", ctx.path("."), "-i", ctx.path(patch_file)],
++    )
+     _execute_and_check_ret_code(ctx, cmd)
+
+ def _apply_delete(ctx, paths):
+
diff --git a/science/libtensorflow1/files/patch-.bazelrc b/science/libtensorflow1/files/patch-.bazelrc
new file mode 100644
index 000000000000..451c94c30fa0
--- /dev/null
+++ b/science/libtensorflow1/files/patch-.bazelrc
@@ -0,0 +1,52 @@
+--- .bazelrc.orig	2021-01-04 20:18:42 UTC
++++ .bazelrc
+@@ -195,7 +195,7 @@ build:c++17 --cxxopt=-stdlib=libc++
+ build:c++1z --config=c++17
+ 
+ # Default paths for TF_SYSTEM_LIBS
+-build --define=PREFIX=/usr
++build --define=PREFIX=/usr/local
+ build --define=LIBDIR=$(PREFIX)/lib
+ build --define=INCLUDEDIR=$(PREFIX)/include
+ 
+@@ -208,6 +208,9 @@ build:short_logs --output_filter=DONT_MATCH_ANYTHING
+ # Instruction set optimizations
+ # TODO(gunan): Create a feature in toolchains for avx/avx2 to
+ #   avoid having to define linux/win separately.
++build:avx_freebsd --copt=-mavx
++build:avx2_freebsd --copt=-mavx2
++build:native_arch_freebsd --copt=-march=native
+ build:avx_linux --copt=-mavx
+ build:avx2_linux --copt=-mavx2
+ build:native_arch_linux --copt=-march=native
+@@ -295,6 +298,20 @@ build:rbe_linux_py3 --repo_env=PYTHON_BIN_PATH="/usr/b
+ build:rbe_linux_py3 --python_path="/usr/bin/python3"
+ build:rbe_linux_py3 --repo_env=TF_PYTHON_CONFIG_REPO="@org_tensorflow//third_party/toolchains/preconfig/ubuntu16.04/py3"
+ 
++build:rbe_cpu_freebsd --config=rbe_cpu_linux
++build:rbe_freebsd_cuda_nvcc --config=rbe_linux_cuda_nvcc
++common:rbe_gpu_freebsd --config=rbe_gpu_linux
++
++build:rbe_freebsd_py2 --config=rbe_linux
++build:rbe_freebsd_py2 --repo_env=PYTHON_BIN_PATH="%%LOCALBASE%%/bin/python2"
++build:rbe_freebsd_py2 --python_path="%%LOCALBASE%%/bin/python2"
++build:rbe_freebsd_py2 --repo_env=TF_PYTHON_CONFIG_REPO="@org_tensorflow//third_party/toolchains/preconfig/ubuntu16.04/py"
++
++build:rbe_freebsd_py3 --config=rbe_linux
++build:rbe_freebsd_py3 --repo_env=PYTHON_BIN_PATH="%%PYTHON_CMD%%"
++build:rbe_freebsd_py3 --python_path="%%PYTHON_CMD%%"
++build:rbe_freebsd_py3 --repo_env=TF_PYTHON_CONFIG_REPO="@org_tensorflow//third_party/toolchains/preconfig/ubuntu16.04/py3"
++
+ build:rbe_win --config=rbe
+ build:rbe_win --crosstool_top="@org_tensorflow//third_party/toolchains/preconfig/win_1803/bazel_026:toolchain"
+ build:rbe_win --extra_execution_platforms="@org_tensorflow//third_party/toolchains/preconfig/win_1803:rbe_windows_1803"
+@@ -334,6 +351,9 @@ common:tensorflow_testing_rbe_linux --remote_instance_
+ build:tensorflow_testing_rbe_linux --config=tensorflow_testing_rbe
+ build:tensorflow_testing_rbe_linux --config=rbe
+ build:tensorflow_testing_rbe_linux --config=rbe_linux
++
++common:tensorflow_testing_rbe_freebsd --config=tensorflow_testing_rbe_linux
++build:tensorflow_testing_rbe_freebsd --config=tensorflow_testing_rbe_linux
+ 
+ common:tensorflow_testing_rbe_win --remote_instance_name=projects/tensorflow-testing/instances/windows
+ build:tensorflow_testing_rbe_win --config=tensorflow_testing_rbe
diff --git a/science/libtensorflow1/files/patch-configure.py b/science/libtensorflow1/files/patch-configure.py
new file mode 100644
index 000000000000..26abc48aad9d
--- /dev/null
+++ b/science/libtensorflow1/files/patch-configure.py
@@ -0,0 +1,11 @@
+--- configure.py.orig	2021-01-04 20:18:42 UTC
++++ configure.py
+@@ -475,7 +475,7 @@ def check_bazel_version(min_version, max_version):
+     print('Cannot find bazel. Please install bazel.')
+     sys.exit(0)
+   curr_version = run_shell(
+-      ['bazel', '--batch', '--bazelrc=/dev/null', 'version'])
++      ['bazel', '--batch', '--output_user_root=/tmp/.bazel', '--bazelrc=/dev/null', 'version'])
+ 
+   for line in curr_version.split('\n'):
+     if 'Build label: ' in line: