Diff: mbd_os/tools/project.py

Revision:

1:55a6170b404f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbd_os/tools/project.py	Sat Sep 17 16:32:05 2016 +0000
@@ -0,0 +1,227 @@
+""" The CLI entry point for exporting projects from the mbed tools to any of the
+supported IDEs or project structures.
+"""
+import sys
+from os.path import join, abspath, dirname, exists, basename
+ROOT = abspath(join(dirname(__file__), ".."))
+sys.path.insert(0, ROOT)
+
+from shutil import move, rmtree
+from argparse import ArgumentParser
+from os.path import normpath, realpath
+
+from tools.paths import EXPORT_DIR, MBED_BASE, MBED_LIBRARIES
+from tools.export import EXPORTERS, mcu_ide_matrix
+from tools.tests import TESTS, TEST_MAP
+from tools.tests import test_known, test_name_known, Test
+from tools.targets import TARGET_NAMES
+from tools.utils import argparse_filestring_type, argparse_many, args_error
+from tools.utils import argparse_force_lowercase_type
+from tools.utils import argparse_force_uppercase_type
+from tools.project_api import export_project
+
+
+def setup_project(ide, target, program=None, source_dir=None, build=None):
+    """Generate a name, if not provided, and find dependencies
+
+    Positional arguments:
+    ide - IDE or project structure that will soon be exported to
+    target - MCU that the project will build for
+
+    Keyword arguments:
+    program - the index of a test program
+    source_dir - the directory, or directories that contain all of the sources
+    build - a directory that will contain the result of the export
+    """
+    # Some libraries have extra macros (called by exporter symbols) to we need
+    # to pass them to maintain compilation macros integrity between compiled
+    # library and header files we might use with it
+    if source_dir:
+        # --source is used to generate IDE files to toolchain directly
+        # in the source tree and doesn't generate zip file
+        project_dir = source_dir[0]
+        if program:
+            project_name = TESTS[program]
+        else:
+            project_name = basename(normpath(realpath(source_dir[0])))
+        src_paths = source_dir
+        lib_paths = None
+    else:
+        test = Test(program)
+        if not build:
+            # Substitute the mbed library builds with their sources
+            if MBED_LIBRARIES in test.dependencies:
+                test.dependencies.remove(MBED_LIBRARIES)
+                test.dependencies.append(MBED_BASE)
+
+        src_paths = [test.source_dir]
+        lib_paths = test.dependencies
+        project_name = "_".join([test.id, ide, target])
+        project_dir = join(EXPORT_DIR, project_name)
+
+    return project_dir, project_name, src_paths, lib_paths
+
+
+def export(target, ide, build=None, src=None, macros=None, project_id=None,
+           clean=False, zip_proj=False, options=None):
+    """Do an export of a project.
+
+    Positional arguments:
+    target - MCU that the project will compile for
+    ide - the IDE or project structure to export to
+
+    Keyword arguments:
+    build - to use the compiled mbed libraries or not
+    src - directory or directories that contain the source to export
+    macros - extra macros to add to the project
+    project_id - the name of the project
+    clean - start from a clean state before exporting
+    zip_proj - create a zip file or not
+    """
+    project_dir, name, src, lib = setup_project(ide, target, program=project_id,
+                                                source_dir=src, build=build)
+
+    zip_name = name+".zip" if zip_proj else None
+
+    export_project(src, project_dir, target, ide, clean=clean, name=name,
+                   macros=macros, libraries_paths=lib, zip_proj=zip_name, options=options)
+
+
+def main():
+    """Entry point"""
+    # Parse Options
+    parser = ArgumentParser()
+
+    targetnames = TARGET_NAMES
+    targetnames.sort()
+    toolchainlist = EXPORTERS.keys()
+    toolchainlist.sort()
+
+    parser.add_argument("-m", "--mcu",
+                        metavar="MCU",
+                        default='LPC1768',
+                        type=argparse_force_uppercase_type(targetnames, "MCU"),
+                        help="generate project for the given MCU ({})".format(
+                            ', '.join(targetnames)))
+
+    parser.add_argument("-i",
+                        dest="ide",
+                        default='uvision',
+                        type=argparse_force_lowercase_type(
+                            toolchainlist, "toolchain"),
+                        help="The target IDE: %s"% str(toolchainlist))
+
+    parser.add_argument("-c", "--clean",
+                        action="store_true",
+                        default=False,
+                        help="clean the export directory")
+
+    group = parser.add_mutually_exclusive_group(required=False)
+    group.add_argument(
+        "-p",
+        type=test_known,
+        dest="program",
+        help="The index of the desired test program: [0-%s]"% (len(TESTS)-1))
+
+    group.add_argument("-n",
+                       type=test_name_known,
+                       dest="program",
+                       help="The name of the desired test program")
+
+    parser.add_argument("-b",
+                      dest="build",
+                      default=False,
+                      action="store_true",
+                      help="use the mbed library build, instead of the sources")
+
+    group.add_argument("-L", "--list-tests",
+                       action="store_true",
+                       dest="list_tests",
+                       default=False,
+                       help="list available programs in order and exit")
+
+    group.add_argument("-S", "--list-matrix",
+                       action="store_true",
+                       dest="supported_ides",
+                       default=False,
+                       help="displays supported matrix of MCUs and IDEs")
+
+    parser.add_argument("-E",
+                        action="store_true",
+                        dest="supported_ides_html",
+                        default=False,
+                        help="writes tools/export/README.md")
+
+    parser.add_argument("--source",
+                        action="append",
+                        type=argparse_filestring_type,
+                        dest="source_dir",
+                        default=[],
+                        help="The source (input) directory")
+
+    parser.add_argument("-D",
+                        action="append",
+                        dest="macros",
+                        help="Add a macro definition")
+
+    parser.add_argument("-o",
+                        type=argparse_many(str),
+                        dest="opts",
+                        default=["debug-info"],
+                        help="Toolchain options")
+
+    options = parser.parse_args()
+
+    # Print available tests in order and exit
+    if options.list_tests is True:
+        print '\n'.join([str(test) for test in  sorted(TEST_MAP.values())])
+        sys.exit()
+
+    # Only prints matrix of supported IDEs
+    if options.supported_ides:
+        print mcu_ide_matrix()
+        exit(0)
+
+    # Only prints matrix of supported IDEs
+    if options.supported_ides_html:
+        html = mcu_ide_matrix(verbose_html=True)
+        try:
+            with open("./export/README.md", "w") as readme:
+                readme.write("Exporter IDE/Platform Support\n")
+                readme.write("-----------------------------------\n")
+                readme.write("\n")
+                readme.write(html)
+        except IOError as exc:
+            print "I/O error({0}): {1}".format(exc.errno, exc.strerror)
+        except:
+            print "Unexpected error:", sys.exc_info()[0]
+            raise
+        exit(0)
+
+    # Clean Export Directory
+    if options.clean:
+        if exists(EXPORT_DIR):
+            rmtree(EXPORT_DIR)
+
+    for mcu in options.mcu:
+        zip_proj = not bool(options.source_dir)
+
+    # Target
+    if not options.mcu:
+        args_error(parser, "argument -m/--mcu is required")
+
+    # Toolchain
+    if not options.ide:
+        args_error(parser, "argument -i is required")
+
+    if (options.program is None) and (not options.source_dir):
+        args_error(parser, "one of -p, -n, or --source is required")
+        # Export to selected toolchain
+    export(options.mcu, options.ide, build=options.build,
+           src=options.source_dir, macros=options.macros,
+           project_id=options.program, clean=options.clean,
+           zip_proj=zip_proj, options=options.opts)
+
+
+if __name__ == "__main__":
+    main()