tools/makemanifest.py: Eval relative paths w.r.t. current manifest file.
When loading a manifest file, e.g. by include(), it will chdir first to the directory of that manifest. This means that all file operations within a manifest are relative to that manifest's location. As a consequence of this, additional environment variables are needed to find absolute paths, so the following are added: $(MPY_LIB_DIR), $(PORT_DIR), $(BOARD_DIR). And rename $(MPY) to $(MPY_DIR) to be consistent. Existing manifests are updated to match.pull/1/head
Jim Mussared
Damien George
parent
12413e92a3
commit
8ba963cfa3
|
|
@ -1,6 +1,6 @@
|
|||
freeze('modules')
|
||||
freeze('$(MPY)/tools', ('upip.py', 'upip_utarfile.py'))
|
||||
freeze('$(MPY)/ports/esp8266/modules', 'ntptime.py')
|
||||
freeze('$(MPY)/ports/esp8266/modules', ('webrepl.py', 'webrepl_setup.py', 'websocket_helper.py',))
|
||||
freeze('$(MPY)/drivers/dht', 'dht.py')
|
||||
freeze('$(MPY)/drivers/onewire')
|
||||
freeze('$(PORT_DIR)/modules')
|
||||
freeze('$(MPY_DIR)/tools', ('upip.py', 'upip_utarfile.py'))
|
||||
freeze('$(MPY_DIR)/ports/esp8266/modules', 'ntptime.py')
|
||||
freeze('$(MPY_DIR)/ports/esp8266/modules', ('webrepl.py', 'webrepl_setup.py', 'websocket_helper.py',))
|
||||
freeze('$(MPY_DIR)/drivers/dht', 'dht.py')
|
||||
freeze('$(MPY_DIR)/drivers/onewire')
|
||||
|
|
|
|||
|
|
@ -1,8 +1,6 @@
|
|||
include('boards/manifest.py')
|
||||
include('manifest.py')
|
||||
|
||||
LIB = '../../../micropython-lib'
|
||||
|
||||
freeze(LIB + '/upysh', 'upysh.py')
|
||||
freeze(LIB + '/urequests', 'urequests.py')
|
||||
freeze(LIB + '/umqtt.simple', 'umqtt/simple.py')
|
||||
freeze(LIB + '/umqtt.robust', 'umqtt/robust.py')
|
||||
freeze('$(MPY_LIB_DIR)/upysh', 'upysh.py')
|
||||
freeze('$(MPY_LIB_DIR)/urequests', 'urequests.py')
|
||||
freeze('$(MPY_LIB_DIR)/umqtt.simple', 'umqtt/simple.py')
|
||||
freeze('$(MPY_LIB_DIR)/umqtt.robust', 'umqtt/robust.py')
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
freeze('modules')
|
||||
freeze('$(MPY)/tools', ('upip.py', 'upip_utarfile.py'))
|
||||
freeze('$(MPY)/drivers/dht', 'dht.py')
|
||||
freeze('$(MPY)/drivers/onewire')
|
||||
freeze('$(PORT_DIR)/modules')
|
||||
freeze('$(MPY_DIR)/tools', ('upip.py', 'upip_utarfile.py'))
|
||||
freeze('$(MPY_DIR)/drivers/dht', 'dht.py')
|
||||
freeze('$(MPY_DIR)/drivers/onewire')
|
||||
|
|
|
|||
|
|
@ -1,3 +1,3 @@
|
|||
freeze('$(MPY)/drivers/dht', 'dht.py')
|
||||
freeze('$(MPY)/drivers/display', ('lcd160cr.py', 'lcd160cr_test.py'))
|
||||
freeze('$(MPY)/drivers/onewire', 'onewire.py')
|
||||
freeze('$(MPY_DIR)/drivers/dht', 'dht.py')
|
||||
freeze('$(MPY_DIR)/drivers/display', ('lcd160cr.py', 'lcd160cr_test.py'))
|
||||
freeze('$(MPY_DIR)/drivers/onewire', 'onewire.py')
|
||||
|
|
|
|||
|
|
@ -1,2 +1,2 @@
|
|||
freeze_as_mpy('$(MPY)/tools', 'upip.py')
|
||||
freeze_as_mpy('$(MPY)/tools', 'upip_utarfile.py', opt=3)
|
||||
freeze_as_mpy('$(MPY_DIR)/tools', 'upip.py')
|
||||
freeze_as_mpy('$(MPY_DIR)/tools', 'upip_utarfile.py', opt=3)
|
||||
|
|
|
|||
|
|
@ -66,6 +66,8 @@ MAKE_FROZEN = $(PYTHON) $(TOP)/tools/make-frozen.py
|
|||
MPY_CROSS = $(TOP)/mpy-cross/mpy-cross
|
||||
MPY_TOOL = $(PYTHON) $(TOP)/tools/mpy-tool.py
|
||||
|
||||
MPY_LIB_DIR = $(TOP)/../micropython-lib
|
||||
|
||||
all:
|
||||
.PHONY: all
|
||||
|
||||
|
|
|
|||
|
|
@ -100,7 +100,7 @@ $(HEADER_BUILD):
|
|||
ifneq ($(FROZEN_MANIFEST),)
|
||||
# to build frozen_content.c from a manifest
|
||||
$(BUILD)/frozen_content.c: FORCE $(BUILD)/genhdr/qstrdefs.generated.h
|
||||
$(Q)$(MAKE_MANIFEST) -o $@ $(TOP) $(BUILD) "$(MPY_CROSS_FLAGS)" $(FROZEN_MANIFEST)
|
||||
$(Q)$(MAKE_MANIFEST) -o $@ -v "MPY_DIR=$(TOP)" -v "MPY_LIB_DIR=$(MPY_LIB_DIR)" -v "PORT_DIR=$(shell pwd)" -v "BOARD_DIR=$(BOARD_DIR)" -b "$(BUILD)" $(if $(MPY_CROSS_FLAGS),-f"$(MPY_CROSS_FLAGS)",) $(FROZEN_MANIFEST)
|
||||
endif
|
||||
|
||||
ifneq ($(FROZEN_DIR),)
|
||||
|
|
|
|||
|
|
@ -38,14 +38,22 @@ def include(manifest):
|
|||
|
||||
The manifest argument can be a string (filename) or an iterable of
|
||||
strings.
|
||||
|
||||
Relative paths are resolved with respect to the current manifest file.
|
||||
"""
|
||||
|
||||
if not isinstance(manifest, str):
|
||||
for m in manifest:
|
||||
include(m)
|
||||
else:
|
||||
manifest = convert_path(manifest)
|
||||
with open(manifest) as f:
|
||||
# Make paths relative to this manifest file while processing it.
|
||||
# Applies to includes and input files.
|
||||
prev_cwd = os.getcwd()
|
||||
os.chdir(os.path.dirname(manifest))
|
||||
exec(f.read())
|
||||
os.chdir(prev_cwd)
|
||||
|
||||
def freeze(path, script=None, opt=0):
|
||||
"""Freeze the input, automatically determining its type. A .py script
|
||||
|
|
@ -57,6 +65,10 @@ def freeze(path, script=None, opt=0):
|
|||
the module will start after `path`, ie `path` is excluded from the
|
||||
module name.
|
||||
|
||||
If `path` is relative, it is resolved to the current manifest.py.
|
||||
Use $(MPY_DIR), $(MPY_LIB_DIR), $(PORT_DIR), $(BOARD_DIR) if you need
|
||||
to access specific paths.
|
||||
|
||||
If `script` is None all files in `path` will be frozen.
|
||||
|
||||
If `script` is an iterable then freeze() is called on all items of the
|
||||
|
|
@ -102,6 +114,8 @@ KIND_AS_STR = 1
|
|||
KIND_AS_MPY = 2
|
||||
KIND_MPY = 3
|
||||
|
||||
VARS = {}
|
||||
|
||||
manifest_list = []
|
||||
|
||||
class FreezeError(Exception):
|
||||
|
|
@ -115,7 +129,12 @@ def system(cmd):
|
|||
return -1, er.output
|
||||
|
||||
def convert_path(path):
|
||||
return path.replace('$(MPY)', TOP)
|
||||
# Perform variable substituion.
|
||||
for name, value in VARS.items():
|
||||
path = path.replace('$({})'.format(name), value)
|
||||
# Convert to absolute path (so that future operations don't rely on
|
||||
# still being chdir'ed).
|
||||
return os.path.abspath(path)
|
||||
|
||||
def get_timestamp(path, default=None):
|
||||
try:
|
||||
|
|
@ -173,23 +192,39 @@ def freeze_internal(kind, path, script, opt):
|
|||
manifest_list.append((kind, path, script, opt))
|
||||
|
||||
def main():
|
||||
global TOP
|
||||
|
||||
# Parse arguments
|
||||
assert sys.argv[1] == '-o'
|
||||
output_file = sys.argv[2]
|
||||
TOP = sys.argv[3]
|
||||
BUILD = sys.argv[4]
|
||||
mpy_cross_flags = sys.argv[5]
|
||||
input_manifest_list = sys.argv[6:]
|
||||
import argparse
|
||||
cmd_parser = argparse.ArgumentParser(description='A tool to generate frozen content in MicroPython firmware images.')
|
||||
cmd_parser.add_argument('-o', '--output', help='output path')
|
||||
cmd_parser.add_argument('-b', '--build-dir', help='output path')
|
||||
cmd_parser.add_argument('-f', '--mpy-cross-flags', default='', help='flags to pass to mpy-cross')
|
||||
cmd_parser.add_argument('-v', '--var', action='append', help='variables to substitute')
|
||||
cmd_parser.add_argument('files', nargs='+', help='input manifest list')
|
||||
args = cmd_parser.parse_args()
|
||||
|
||||
# Extract variables for substitution.
|
||||
for var in args.var:
|
||||
name, value = var.split('=', 1)
|
||||
if os.path.exists(value):
|
||||
value = os.path.abspath(value)
|
||||
VARS[name] = value
|
||||
|
||||
if 'MPY_DIR' not in VARS or 'PORT_DIR' not in VARS:
|
||||
print('MPY_DIR and PORT_DIR variables must be specified')
|
||||
sys.exit(1)
|
||||
|
||||
# Get paths to tools
|
||||
MAKE_FROZEN = TOP + '/tools/make-frozen.py'
|
||||
MPY_CROSS = TOP + '/mpy-cross/mpy-cross'
|
||||
MPY_TOOL = TOP + '/tools/mpy-tool.py'
|
||||
MAKE_FROZEN = VARS['MPY_DIR'] + '/tools/make-frozen.py'
|
||||
MPY_CROSS = VARS['MPY_DIR'] + '/mpy-cross/mpy-cross'
|
||||
MPY_TOOL = VARS['MPY_DIR'] + '/tools/mpy-tool.py'
|
||||
|
||||
# Ensure mpy-cross is built
|
||||
if not os.path.exists(MPY_CROSS):
|
||||
print('mpy-cross not found at {}, please build it first'.format(MPY_CROSS))
|
||||
sys.exit(1)
|
||||
|
||||
# Include top-level inputs, to generate the manifest
|
||||
for input_manifest in input_manifest_list:
|
||||
for input_manifest in args.files:
|
||||
try:
|
||||
if input_manifest.endswith('.py'):
|
||||
include(input_manifest)
|
||||
|
|
@ -209,13 +244,13 @@ def main():
|
|||
ts_outfile = get_timestamp_newest(path)
|
||||
elif kind == KIND_AS_MPY:
|
||||
infile = '{}/{}'.format(path, script)
|
||||
outfile = '{}/frozen_mpy/{}.mpy'.format(BUILD, script[:-3])
|
||||
outfile = '{}/frozen_mpy/{}.mpy'.format(args.build_dir, script[:-3])
|
||||
ts_infile = get_timestamp(infile)
|
||||
ts_outfile = get_timestamp(outfile, 0)
|
||||
if ts_infile >= ts_outfile:
|
||||
print('MPY', script)
|
||||
mkdir(outfile)
|
||||
res, out = system([MPY_CROSS] + mpy_cross_flags.split() + ['-o', outfile, '-s', script, '-O{}'.format(opt), infile])
|
||||
res, out = system([MPY_CROSS] + args.mpy_cross_flags.split() + ['-o', outfile, '-s', script, '-O{}'.format(opt), infile])
|
||||
if res != 0:
|
||||
print('error compiling {}: {}'.format(infile, out))
|
||||
raise SystemExit(1)
|
||||
|
|
@ -229,20 +264,26 @@ def main():
|
|||
ts_newest = max(ts_newest, ts_outfile)
|
||||
|
||||
# Check if output file needs generating
|
||||
if ts_newest < get_timestamp(output_file, 0):
|
||||
if ts_newest < get_timestamp(args.output, 0):
|
||||
# No files are newer than output file so it does not need updating
|
||||
return
|
||||
|
||||
# Freeze paths as strings
|
||||
_, output_str = system([MAKE_FROZEN] + str_paths)
|
||||
res, output_str = system([MAKE_FROZEN] + str_paths)
|
||||
if res != 0:
|
||||
print('error freezing strings {}: {}'.format(str_paths, output_str))
|
||||
sys.exit(1)
|
||||
|
||||
# Freeze .mpy files
|
||||
_, output_mpy = system([MPY_TOOL, '-f', '-q', BUILD + '/genhdr/qstrdefs.preprocessed.h'] + mpy_files)
|
||||
res, output_mpy = system([MPY_TOOL, '-f', '-q', args.build_dir + '/genhdr/qstrdefs.preprocessed.h'] + mpy_files)
|
||||
if res != 0:
|
||||
print('error freezing mpy {}: {}'.format(mpy_files, output_mpy))
|
||||
sys.exit(1)
|
||||
|
||||
# Generate output
|
||||
print('GEN', output_file)
|
||||
mkdir(output_file)
|
||||
with open(output_file, 'wb') as f:
|
||||
print('GEN', args.output)
|
||||
mkdir(args.output)
|
||||
with open(args.output, 'wb') as f:
|
||||
f.write(b'//\n// Content for MICROPY_MODULE_FROZEN_STR\n//\n')
|
||||
f.write(output_str)
|
||||
f.write(b'//\n// Content for MICROPY_MODULE_FROZEN_MPY\n//\n')
|
||||
|
|
|
|||
Loading…
Reference in New Issue