Re: llvm34 testsuite

David,
     It appears that the problem is that the python test harness requires
fink bash to be installed.

% bin/llvm-lit -vvv test/Analysis/BasicAA/2003-09-19-LocalArgument.ll
-- Testing: 1 tests, 1 threads --
UNRESOLVED: LLVM :: Analysis/BasicAA/2003-09-19-LocalArgument.ll (1 of 1)
******************** TEST 'LLVM ::
Analysis/BasicAA/2003-09-19-LocalArgument.ll' FAILED ********************
Exception during script execution:
Traceback (most recent call last):
  File
"/sw/src/fink.build/llvm34-3.4.1-0c/llvm-3.4.1.src/utils/lit/lit/run.py",
line 166, in execute_test
    result = test.config.test_format.execute(test, self.lit_config)
  File
"/sw/src/fink.build/llvm34-3.4.1-0c/llvm-3.4.1.src/utils/lit/lit/formats/shtest.py",
line 12, in execute
    self.execute_external)
  File
"/sw/src/fink.build/llvm34-3.4.1-0c/llvm-3.4.1.src/utils/lit/lit/TestRunner.py",
line 491, in executeShTest
    res = executeScript(test, litConfig, tmpBase, script, execdir)
  File
"/sw/src/fink.build/llvm34-3.4.1-0c/llvm-3.4.1.src/utils/lit/lit/TestRunner.py",
line 300, in executeScript
    env=test.config.environment)
  File
"/sw/src/fink.build/llvm34-3.4.1-0c/llvm-3.4.1.src/utils/lit/lit/util.py",
line 151, in executeCommand
    env=env, close_fds=kUseCloseFDs)
  File "/sw/lib/python2.7/subprocess.py", line 709, in __init__
    errread, errwrite)
  File "/sw/lib/python2.7/subprocess.py", line 1326, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory


********************
Testing Time: 0.01s
********************
Unresolved Tests (1):
    LLVM :: Analysis/BasicAA/2003-09-19-LocalArgument.ll

  Unresolved Tests   : 1

% fink install bash
Information about 9662 packages read in 1 seconds.
The following package will be installed or updated:
 bash
Reading buildlock packages...
/sw/bin/dpkg-lockwait -i
/sw/fink/dists/stable/main/binary-darwin-x86_64/shells/bash_4.2-1_darwin-x86_64.deb
Selecting previously deselected package bash.
(Reading database ... 29633 files and directories currently installed.)
Unpacking bash (from .../bash_4.2-1_darwin-x86_64.deb) ...
Setting up bash (4.2-1) …

% bin/llvm-lit -vvv test/Analysis/BasicAA/2003-09-19-LocalArgument.ll
-- Testing: 1 tests, 1 threads --
PASS: LLVM :: Analysis/BasicAA/2003-09-19-LocalArgument.ll (1 of 1)
Testing Time: 0.05s
  Expected Passes    : 1

Interestingly, you already had that dependency but had disabled it…

# need bash because /bin/sh 2.0 on darwin8 is missing support for pipefail
# coreutils for gtimeout for tests, see %N.patch:utils/lit/lit/TestRunner.py
        TestDepends: <<
                # only darwin8 needs fink's bash
        #       bash (>= 3.0),
                coreutils



On Thu, May 22, 2014 at 8:01 AM, Jack Howarth <[email protected]>wrote:

> David,
>     I won't have time to look at the failing test suite of llvm34 on 10.9
> until tonight. However I took a quick look through the sources in the build
> and they are filled with python scripts using…
>
> #!/usr/bin/env python
>
> So the python used will vary depending on whether the fink python package
> is installed.
> Hardcoding build/last/bin/llvm-lit to #!/usr/bin/python2.7 produces the
> same same failure as
> when it is #!/sw/bin/python2.7…
>
> % bin/llvm-lit -vvv test/Analysis/BasicAA/2003-09-19-LocalArgument.ll
> -- Testing: 1 tests, 1 threads --
> UNRESOLVED: LLVM :: Analysis/BasicAA/2003-09-19-LocalArgument.ll (1 of 1)
> ******************** TEST 'LLVM ::
> Analysis/BasicAA/2003-09-19-LocalArgument.ll' FAILED ********************
> Exception during script execution:
> Traceback (most recent call last):
>   File
> "/sw/src/fink.build/llvm34-3.4.1-0c/llvm-3.4.1.src/utils/lit/lit/run.py",
> line 166, in execute_test
>     result = test.config.test_format.execute(test, self.lit_config)
>   File
> "/sw/src/fink.build/llvm34-3.4.1-0c/llvm-3.4.1.src/utils/lit/lit/formats/shtest.py",
> line 12, in execute
>     self.execute_external)
>   File
> "/sw/src/fink.build/llvm34-3.4.1-0c/llvm-3.4.1.src/utils/lit/lit/TestRunner.py",
> line 491, in executeShTest
>     res = executeScript(test, litConfig, tmpBase, script, execdir)
>   File
> "/sw/src/fink.build/llvm34-3.4.1-0c/llvm-3.4.1.src/utils/lit/lit/TestRunner.py",
> line 300, in executeScript
>     env=test.config.environment)
>   File
> "/sw/src/fink.build/llvm34-3.4.1-0c/llvm-3.4.1.src/utils/lit/lit/util.py",
> line 151, in executeCommand
>     env=env, close_fds=kUseCloseFDs)
>   File
> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py",
> line 711, in __init__
>     errread, errwrite)
>   File
> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py",
> line 1308, in _execute_child
>     raise child_exception
> OSError: [Errno 2] No such file or directory
>
>
> ********************
> Testing Time: 0.01s
> ********************
> Unresolved Tests (1):
>     LLVM :: Analysis/BasicAA/2003-09-19-LocalArgument.ll
>
>   Unresolved Tests   : 1
>
> So if subprocesses are broken, they are broken on both the system python
> and the fink python.
>         Jack
>

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