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support/scripts/pycompile: add --verbose option

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Add a new option that prints the (runtime) path of compiled .py files
when VERBOSE=1 is set.

Signed-off-by: Robin Jarry <robin.jarry@6wind.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Robin Jarry 2020-09-10 10:32:52 +02:00 committed by Yann E. MORIN
parent c566f5206a
commit f88dcd3f99
3 changed files with 12 additions and 2 deletions
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1
package/python/python.mk
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@ -262,6 +262,7 @@ define PYTHON_CREATE_PYC_FILES
PYTHONPATH="$(PYTHON_PATH)" \
$(HOST_DIR)/bin/python$(PYTHON_VERSION_MAJOR) \
$(TOPDIR)/support/scripts/pycompile.py \
$(if $(VERBOSE),--verbose) \
--strip-root $(TARGET_DIR) \
$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)
endef

1
package/python3/python3.mk
View file

@ -279,6 +279,7 @@ define PYTHON3_CREATE_PYC_FILES
PYTHONPATH="$(PYTHON3_PATH)" \
$(HOST_DIR)/bin/python$(PYTHON3_VERSION_MAJOR) \
$(TOPDIR)/support/scripts/pycompile.py \
$(if $(VERBOSE),--verbose) \
--strip-root $(TARGET_DIR) \
$(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)
endef

12
support/scripts/pycompile.py
View file

@ -15,7 +15,7 @@ import re
import sys
def compile_one(host_path, strip_root=None):
def compile_one(host_path, strip_root=None, verbose=False):
"""
Compile a .py file into a .pyc file located next to it.
@ -24,6 +24,8 @@ def compile_one(host_path, strip_root=None):
:arg strip_root:
Prefix to remove from the original source paths encoded in compiled
files.
:arg verbose:
Print compiled file paths.
"""
if os.path.islink(host_path) or not os.path.isfile(host_path):
return # only compile real files
@ -39,6 +41,9 @@ def compile_one(host_path, strip_root=None):
else:
runtime_path = host_path
if verbose:
print(" PYC {}".format(runtime_path))
# will raise an error if the file cannot be compiled
py_compile.compile(host_path, cfile=host_path + "c",
dfile=runtime_path, doraise=True)
@ -63,6 +68,8 @@ def main():
Prefix to remove from the original source paths encoded
in compiled files
""")
parser.add_argument("--verbose", action="store_true",
help="Print compiled files")
args = parser.parse_args()
@ -72,7 +79,8 @@ def main():
parser.error("DIR: not inside ROOT dir: {!r}".format(d))
for parent, _, files in os.walk(d):
for f in files:
compile_one(os.path.join(parent, f), args.strip_root)
compile_one(os.path.join(parent, f), args.strip_root,
args.verbose)
except Exception as e:
print("error: {}".format(e))