Hi,
I am having difficulty getting a python script to run a C++ subprocess
on Window 7 using VS2013. On Linux, the following code works fine, but
on Windows, from the command line I get the following output:
Microsoft (R) Program Maintenance Utility Version 12.00.21005.1
Copyright (C) Microsoft Corporation. All rights reserved.
Running tests...
Test project C:/work/s/sandbox/ctestpy/b
Start 1: sample_test
1/1 Test #1: sample_test ......................***Not Run 0.00 sec
0% tests passed, 1 tests failed out of 1
Total Test time (real) = 0.06 sec
The following tests FAILED:
1 - sample_test (BAD_COMMAND)
Errors while running CTest
NMAKE : fatal error U1077: 'echo' : return code '0x8'
Stop.
No matter what options I supply to ctest, I can't seem to get any
additional insight. I am assuming that for some reason the
WORKING_DIRECTORY isn't being obeyed on Windows?
If I run the python script manually from the command prompt, it works
fine. The python executable is in my $PATH.On Linux I am using CMake
3.3.1, and on Windows I have CMake 3.2.3.
----
sample.cpp
int main()
{
return 0;
}
--------------
sample_test.py
#!/usr/bin/env python
import sys
import subprocess
sample = subprocess.Popen("./sample")
sample.wait()
if sample.returncode != 0:
sys.exit(1)
else:
sys.exit(0)
~
------------------------
CMakeLists.txt
cmake_minimum_required(VERSION 3.0)
project(sampleprg)
enable_testing()
add_executable( sample sample.cpp )
add_test(NAME sample_test
COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/sample_test.py
WORKING_DIRECTORY ${EXECUTABLE_OUTPUT_PATH} )
--
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