[Buildroot] [PATCH v2 4/4] pycompile: add --verbose option
Robin Jarry
robin.jarry at 6wind.com
Tue Sep 8 08:10:26 UTC 2020
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 at 6wind.com>
---
package/python/python.mk | 1 +
package/python3/python3.mk | 1 +
support/scripts/pycompile.py | 11 +++++++++--
3 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/package/python/python.mk b/package/python/python.mk
index 7000658330e8..50e77db74628 100644
--- a/package/python/python.mk
+++ b/package/python/python.mk
@@ -263,6 +263,7 @@ define PYTHON_CREATE_PYC_FILES
$(HOST_DIR)/bin/python$(PYTHON_VERSION_MAJOR) \
$(TOPDIR)/support/scripts/pycompile.py \
$(if $(BR2_REPRODUCIBLE),--force) \
+ $(if $(VERBOSE),--verbose) \
$(TARGET_DIR) \
$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)
endef
diff --git a/package/python3/python3.mk b/package/python3/python3.mk
index e8c200b2081e..1ef757c6b66f 100644
--- a/package/python3/python3.mk
+++ b/package/python3/python3.mk
@@ -280,6 +280,7 @@ define PYTHON3_CREATE_PYC_FILES
$(HOST_DIR)/bin/python$(PYTHON3_VERSION_MAJOR) \
$(TOPDIR)/support/scripts/pycompile.py \
$(if $(BR2_REPRODUCIBLE),--force) \
+ $(if $(VERBOSE),--verbose) \
$(TARGET_DIR) \
$(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)
endef
diff --git a/support/scripts/pycompile.py b/support/scripts/pycompile.py
index c60d4e13f3b4..cb2ba7f5016e 100644
--- a/support/scripts/pycompile.py
+++ b/support/scripts/pycompile.py
@@ -16,7 +16,7 @@ import struct
import sys
-def compile_one(host_path, target_root, force=False):
+def compile_one(host_path, target_root, force=False, verbose=False):
"""
Compile a .py file into a .pyc file located next to it.
@@ -26,6 +26,8 @@ def compile_one(host_path, target_root, force=False):
Absolute path of the target dir (i.e. the future /).
:arg force:
Recompile even if already up-to-date.
+ :arg verbose:
+ Print compiled file paths.
"""
if os.path.islink(host_path):
return # only compile real files
@@ -49,6 +51,8 @@ def compile_one(host_path, target_root, force=False):
# determine the runtime path of the file (i.e.: relative path to target
# root dir prepended with "/").
runtime_path = os.path.join("/", os.path.relpath(host_path, target_root))
+ if verbose:
+ print(" PYC %s" % (runtime_path,))
# will raise an error if the file cannot be compiled
py_compile.compile(host_path, cfile=host_path + "c",
@@ -63,6 +67,8 @@ def main():
help="Folder located inside TARGET to scan and compile")
parser.add_argument("--force", action="store_true",
help="Force compilation even if already compiled")
+ parser.add_argument("--verbose", action="store_true",
+ help="Print compiled files")
args = parser.parse_args()
@@ -83,7 +89,8 @@ def main():
parser.error("PATH: not inside TARGET dir: %r" % d)
for parent, _, files in os.walk(d):
for f in files:
- compile_one(os.path.join(parent, f), args.target, args.force)
+ compile_one(os.path.join(parent, f), args.target,
+ args.force, args.verbose)
except Exception as e:
print("error: %s" % e, file=sys.stderr)
--
2.28.0
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