diff options
Diffstat (limited to 'lldb/utils/test/llvm-mc-shell.py')
| -rwxr-xr-x | lldb/utils/test/llvm-mc-shell.py | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/lldb/utils/test/llvm-mc-shell.py b/lldb/utils/test/llvm-mc-shell.py index 38c12992b91..4d311959842 100755 --- a/lldb/utils/test/llvm-mc-shell.py +++ b/lldb/utils/test/llvm-mc-shell.py @@ -9,10 +9,12 @@ import os import sys from optparse import OptionParser + def is_exe(fpath): """Check whether fpath is an executable.""" return os.path.isfile(fpath) and os.access(fpath, os.X_OK) + def which(program): """Find the full path to a program, or return None.""" fpath, fname = os.path.split(program) @@ -26,10 +28,12 @@ def which(program): return exe_file return None + def llvm_mc_loop(mc, mc_options): contents = [] fname = 'mc-input.txt' - sys.stdout.write("Enter your input to llvm-mc. A line starting with 'END' terminates the current batch of input.\n") + sys.stdout.write( + "Enter your input to llvm-mc. A line starting with 'END' terminates the current batch of input.\n") sys.stdout.write("Enter 'quit' or Ctrl-D to quit the program.\n") while True: sys.stdout.write("> ") @@ -54,11 +58,18 @@ def llvm_mc_loop(mc, mc_options): # Keep accumulating our input. contents.append(next) + def main(): # This is to set up the Python path to include the pexpect-2.4 dir. # Remember to update this when/if things change. scriptPath = sys.path[0] - sys.path.append(os.path.join(scriptPath, os.pardir, os.pardir, 'test', 'pexpect-2.4')) + sys.path.append( + os.path.join( + scriptPath, + os.pardir, + os.pardir, + 'test', + 'pexpect-2.4')) parser = OptionParser(usage="""\ Do llvm-mc interactively within a shell-like environment. A batch of input is @@ -74,10 +85,13 @@ Usage: %prog [options] help="""The llvm-mc executable full path, if specified. Otherwise, it must be present in your PATH environment.""") - parser.add_option('-o', '--options', - type='string', action='store', - dest='llvm_mc_options', - help="""The options passed to 'llvm-mc' command if specified.""") + parser.add_option( + '-o', + '--options', + type='string', + action='store', + dest='llvm_mc_options', + help="""The options passed to 'llvm-mc' command if specified.""") opts, args = parser.parse_args() |
