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Hdlmake
Commit 7976f8dc authored by Javier D. Garcia-Lasheras's avatar Javier D. Garcia-Lasheras
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Some coding style improvements for __main__

parent 73d80016
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Showing with 36 additions and 57 deletions
hdlmake/__main__.py
View file @ 7976f8dc
......@@ -20,10 +20,10 @@
# You should have received a copy of the GNU General Public License
# along with Hdlmake. If not, see <http://www.gnu.org/licenses/>.
"""This is the entry point for HDLMake working in command line app mode"""
from __future__ import print_function
import os
import importlib
import argparse
import logging
import sys
......@@ -73,7 +73,8 @@ def main():
# Set the module_pool environment by providing the options: this is a must!
modules_pool.set_environment(options)
# Now, we add the first module, the one from which we are launching the program:
# Now, we add the first module, the one from which we are launching
# the program:
# Note that we are asking for not processing the manifest and specifying
# that there is not a parent module.
# 1- Hdlmake create a new Module() object
......@@ -99,13 +100,9 @@ def main():
def _action_runner(modules_pool):
#
# DECODE THE COMMANDS/ACTIONS HERE #
#
"""Funtion that decodes and executed the action selected by the user"""
top_mod = modules_pool.get_top_module()
options = modules_pool.env.options
if options.command == "manifest-help":
ManifestParser().print_help()
quit()
......@@ -113,7 +110,8 @@ def _action_runner(modules_pool):
logging.info("Running automatic flow.")
if not top_mod.action:
logging.error("`action' manifest variable has to be specified. "
"Otherwise hdlmake doesn't know how to handle the project.")
"Otherwise hdlmake doesn't know how to handle the "
"project.")
quit()
if top_mod.action == "simulation":
modules_pool.simulation_makefile()
......@@ -122,8 +120,9 @@ def _action_runner(modules_pool):
# modules_pool.synthesis_makefile()
elif top_mod.action == "qsys_hw_tcl_update":
if not top_mod.manifest_dict["hw_tcl_filename"]:
logging.error("'hw_tcl_filename' manifest variable has to be specified. "
"Otherwise hdlmake doesn't know which file to update.")
logging.error("'hw_tcl_filename' manifest variable has to be "
"specified. Otherwise hdlmake doesn't know which"
" file to update.")
quit()
modules_pool.qsys_hw_tcl_update()
elif options.command == "make-simulation":
......@@ -150,7 +149,6 @@ def _get_parser():
"""This is the parser function, where options and commands are defined.
Here, we make the next processes:
"""
usage = """hdlmake [command] [options]"""
description = """Version %s\n
To see optional arguments for particular command type:
......@@ -162,7 +160,6 @@ def _get_parser():
usage=usage,
description=description)
subparsers = parser.add_subparsers(title="commands", dest="command")
manifest_help = subparsers.add_parser(
"manifest-help",
help="print manifest file variables description")
......@@ -172,13 +169,13 @@ def _get_parser():
make_synthesis = subparsers.add_parser(
"make-synthesis",
help="generate synthesis makefile")
fetch = subparsers.add_parser(
"fetch",
help="fetch and/or update remote modules listed in Manifest")
clean = subparsers.add_parser(
"clean",
help="remove all modules fetched for direct and indirect children of this module")
help="remove all modules fetched for direct and indirect "
"children of this module")
listmod = subparsers.add_parser(
"list-mods",
help="List all modules together with their files")
......@@ -204,14 +201,6 @@ def _get_parser():
default=None)
# listfiles.add_argument("--reverse", help="reverse the order for the list
# of files", dest="reverse", default=False, action="store_true")
merge_cores = subparsers.add_parser(
"merge-cores",
help="Merges entire synthesizable content of an project into a pair of VHDL/Verilog files")
merge_cores.add_argument(
"--dest",
help="name for output merged file",
dest="dest",
default=None)
synthesis_proj = subparsers.add_parser(
"project",
help="create/update a project for the appropriated tool")
......@@ -228,7 +217,9 @@ def _get_parser():
"--graphviz",
dest="graphviz",
default=None,
help="Activate graphviz and specify the program to be used to plot the graph (twopi, gvcolor, wc, ccomps, tred, sccmap, fdp, circo, neato, acyclic, nop, gvpr, dot, sfdp)")
help="Activate graphviz and specify the program to be used to plot "
"the graph (twopi, gvcolor, wc, ccomps, tred, sccmap, fdp, "
"circo, neato, acyclic, nop, gvpr, dot, sfdp)")
tree.add_argument(
"--web",
help="Edit the tree hierarchy in a web browser",
......@@ -251,7 +242,6 @@ def _get_parser():
"--condition",
dest="condition",
required=True)
auto = subparsers.add_parser(
"auto",
help="default action for hdlmake. Run when no args are given")
......@@ -262,55 +252,44 @@ def _get_parser():
version=parser.prog +
" " +
__version__)
auto.add_argument(
"--force",
help="force hdlmake to generate the makefile, even if the specified tool is missing",
default=False,
action="store_true")
auto.add_argument(
"--noprune",
help="prevent hdlmake from pruning unneeded files",
default=False,
action="store_true")
parser.add_argument("--py", dest="arbitrary_code",
default="", help="add arbitrary code when evaluation all manifests")
parser.add_argument("--log", dest="log",
default="info", help="set logging level (one of debug, info, warning, error, critical)")
parser.add_argument(
"--generate-project-vhd", help="generate project.vhd file with a meta package describing the project",
dest="generate_project_vhd", default=False, action="store_true")
"--py",
dest="arbitrary_code",
default="",
help="add arbitrary code when evaluation all manifests")
parser.add_argument(
"--log",
dest="log",
default="info",
help="set logging level: debug, info, warning, error, critical")
parser.add_argument(
"--force",
help="force hdlmake to generate the makefile, even if the specified tool is missing",
help="force hdlmake to generate the makefile, "
"even if the specified tool is missing",
default=False,
action="store_true")
return parser
def _get_options(sys, parser):
def _get_options(sys_aux, parser):
"""Function that decodes and set the provided command user options"""
options = None
if len(sys.argv[1:]) == 0:
options = parser.parse_args(['auto'])
elif len(sys.argv[1:]) == 1:
if sys.argv[1] == "_conditioncheck":
options = condition_check.parse_args(sys.argv[2:])
env = Env(options)
CheckCondition(modules_pool=None,
options=options,
env=env).run()
quit()
elif sys.argv[1] == "--help" or sys.argv[1] == "-h":
options = parser.parse_args(sys.argv[1:])
elif sys.argv[1].startswith('-'):
options = parser.parse_args(["auto"] + sys.argv[1:])
if len(sys_aux.argv[1:]) == 0:
options = parser.parse_args(['auto'])
elif len(sys_aux.argv[1:]) == 1:
if sys_aux.argv[1] == "--help" or sys_aux.argv[1] == "-h":
options = parser.parse_args(sys_aux.argv[1:])
elif sys_aux.argv[1].startswith('-'):
options = parser.parse_args(["auto"] + sys_aux.argv[1:])
else:
options = parser.parse_args(sys.argv[1:])
options = parser.parse_args(sys_aux.argv[1:])
else:
options = parser.parse_args(sys.argv[1:])
options = parser.parse_args(sys_aux.argv[1:])
return options
......
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