Fix generate_examples build
- Add -march=native to host_copts and host_cxxopts in configure.py
- Make string.h for abstracting string differences at core interpreter level
- Use tensorflow special arg parse instead of flags
- Switch to using tool instead of data for dependency
- Fix python3 compatibility
+ Use six.StringIO instead of StringIO.StringIO
+ Use print_function
+ Properly set binary flags on TempFile's used in toco_convert
- Misc other path fixes
PiperOrigin-RevId: 174717673
diff --git a/configure.py b/configure.py
index bc7859f..6505417 100644
--- a/configure.py
+++ b/configure.py
@@ -25,10 +25,12 @@
import subprocess
import sys
+# pylint: disable=g-import-not-at-top
try:
from shutil import which
except ImportError:
from distutils.spawn import find_executable as which
+# pylint: enable=g-import-not-at-top
_TF_BAZELRC = os.path.join(os.path.dirname(os.path.abspath(__file__)),
'.tf_configure.bazelrc')
@@ -485,7 +487,10 @@
cc_opt_flags = get_from_env_or_user_or_default(environ_cp, 'CC_OPT_FLAGS',
question, default_cc_opt_flags)
for opt in cc_opt_flags.split():
- write_to_bazelrc('build:opt --cxxopt=%s --copt=%s' % (opt, opt))
+ host_opt = '-march=native' # It should be safe on the same build host.
+ write_to_bazelrc(
+ 'build:opt --cxxopt=%s --copt=%s' % (opt, opt) +
+ ' --host_cxxopt=%s --host_copt=%s' % (host_opt, host_opt))
def set_tf_cuda_clang(environ_cp):