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Bug 899342: Implement '+gdbparams' argument for 'mach debug'. r=gps

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This commit is contained in:
Jim Blandy 2013-08-01 17:10:30 -07:00
parent ac6359fc40
commit 4740dad5ee
1 changed files with 13 additions and 2 deletions
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15
python/mozbuild/mozbuild/mach_commands.py
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@ -647,7 +647,9 @@ class DebugProgram(MachCommandBase):
help='Do not pass the -no-remote argument by default')
@CommandArgument('+background', '+b', action='store_true',
help='Do not pass the -foreground argument by default on Mac')
def debug(self, params, remote, background):
@CommandArgument('+gdbparams', default=None, metavar='params', type=str,
help='Command-line arguments to pass to GDB itself; split as the Bourne shell would.')
def debug(self, params, remote, background, gdbparams):
import which
try:
debugger = which.which('gdb')
@ -655,8 +657,17 @@ class DebugProgram(MachCommandBase):
print("You don't have gdb in your PATH")
print(e)
return 1
args = [debugger]
if gdbparams:
import pymake.process
(argv, badchar) = pymake.process.clinetoargv(gdbparams, os.getcwd())
if badchar:
print("The +gdbparams you passed require a real shell to parse them.")
print("(We can't handle the %r character.)" % (badchar,))
return 1
args.extend(argv)
try:
args = [debugger, '--args', self.get_binary_path('app')]
args.extend(['--args', self.get_binary_path('app')])
except Exception as e:
print("It looks like your program isn't built.",
"You can run |mach build| to build it.")