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authorDimitry Andric <dim@FreeBSD.org>2019-08-20 18:01:57 +0000
committerDimitry Andric <dim@FreeBSD.org>2019-08-20 18:01:57 +0000
commit88c643b6fec27eec436c8d138fee6346e92337d6 (patch)
tree82cd13b2f3cde1c9e5f79689ba4e6ba67694843f /packages/Python/lldbsuite/support/fs.py
parent94994d372d014ce4c8758b9605d63fae651bd8aa (diff)
Notes
Diffstat (limited to 'packages/Python/lldbsuite/support/fs.py')
-rw-r--r--packages/Python/lldbsuite/support/fs.py65
1 files changed, 0 insertions, 65 deletions
diff --git a/packages/Python/lldbsuite/support/fs.py b/packages/Python/lldbsuite/support/fs.py
deleted file mode 100644
index 30388596ea16..000000000000
--- a/packages/Python/lldbsuite/support/fs.py
+++ /dev/null
@@ -1,65 +0,0 @@
-"""
- The LLVM Compiler Infrastructure
-
-This file is distributed under the University of Illinois Open Source
-License. See LICENSE.TXT for details.
-
-Prepares language bindings for LLDB build process. Run with --help
-to see a description of the supported command line arguments.
-"""
-
-# Python modules:
-import os
-import platform
-import sys
-
-
-def _find_file_in_paths(paths, exe_basename):
- """Returns the full exe path for the first path match.
-
- @params paths the list of directories to search for the exe_basename
- executable
- @params exe_basename the name of the file for which to search.
- e.g. "swig" or "swig.exe".
-
- @return the full path to the executable if found in one of the
- given paths; otherwise, returns None.
- """
- for path in paths:
- trial_exe_path = os.path.join(path, exe_basename)
- if os.path.exists(trial_exe_path):
- return os.path.normcase(trial_exe_path)
- return None
-
-
-def find_executable(executable):
- """Finds the specified executable in the PATH or known good locations."""
-
- # Figure out what we're looking for.
- if platform.system() == "Windows":
- executable = executable + ".exe"
- extra_dirs = []
- else:
- extra_dirs = ["/usr/local/bin"]
-
- # Figure out what paths to check.
- path_env = os.environ.get("PATH", None)
- if path_env is not None:
- paths_to_check = path_env.split(os.path.pathsep)
- else:
- paths_to_check = []
-
- # Add in the extra dirs
- paths_to_check.extend(extra_dirs)
- if len(paths_to_check) < 1:
- raise os.OSError(
- "executable was not specified, PATH has no "
- "contents, and there are no extra directories to search")
-
- result = _find_file_in_paths(paths_to_check, executable)
-
- if not result or len(result) < 1:
- raise os.OSError(
- "failed to find exe='%s' in paths='%s'" %
- (executable, paths_to_check))
- return result