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CATIA-Systems
CATIA-Systems
`test_c_code` fails on NixOS
Packing the FMPy for NixOS at the moment. tests/test_c_code fails because of minor type mismatches in Dymola-generated FMU's sprintf. The log is here:
pytest logs
$ pytest
============================================================================================== test session starts ==============================================================================================
platform linux -- Python 3.8.9, pytest-6.2.3, py-1.10.0, pluggy-0.13.1
rootdir: /home/balodja/projects/nix/builds/source
collected 62 items
test_c_code.py FF [ 3%]
test_command_line.py ... [ 8%]
test_common_functions.py . [ 9%]
test_cswrapper.py . [ 11%]
test_cvode.py . [ 12%]
test_examples.py ...s [ 19%]
test_extracted_fmu.py . [ 20%]
test_fmi3.py s [ 22%]
test_fmu_container.py s [ 24%]
test_fmu_info.py .... [ 30%]
test_get_directional_derivative.py s [ 32%]
test_get_start_values.py . [ 33%]
test_input.py ..... [ 41%]
test_jupyter_notebook.py . [ 43%]
test_output_grid.py .. [ 46%]
test_read_csv.py . [ 48%]
test_reference_fmus.py ..... [ 56%]
test_remoting.py ssss [ 62%]
test_serialize_fmu_state.py . [ 64%]
test_ssp.py sssssssssssssss [ 88%]
test_start_value_units.py ssss [ 95%]
test_type_definitions.py . [ 96%]
test_validation.py .. [100%]
=================================================================================================== FAILURES ====================================================================================================
_____________________________________________________________________________________________ CCodeTest.test_cmake ______________________________________________________________________________________________
self = <test_c_code.CCodeTest testMethod=test_cmake>
def test_cmake(self):
""" Create a CMake project """
from subprocess import check_call
import shutil
from fmpy.util import visual_c_versions
try:
# check if CMake is installed
check_call(['cmake'])
cmake_available = True
except:
cmake_available = False
for fmu in self.fmus:
filename = download_file(self.url + fmu)
model_name, _ = os.path.splitext(filename)
# clean up
if os.path.isdir(model_name):
shutil.rmtree(model_name)
# create the CMake project
create_cmake_project(filename, model_name)
if not cmake_available:
continue # skip compilation
# generate the build system
cmake_args = ['cmake', '.']
vc_versions = visual_c_versions()
if os.name == 'nt':
if 160 in vc_versions:
cmake_args += ['-G', 'Visual Studio 16 2019', '-A', 'x64']
elif 150 in vc_versions:
cmake_args += ['-G', 'Visual Studio 15 2017 Win64']
elif 140 in vc_versions:
cmake_args += ['-G', 'Visual Studio 14 2015 Win64']
elif 120 in vc_versions:
cmake_args += ['-G', 'Visual Studio 12 2013 Win64']
elif 110 in vc_versions:
cmake_args += ['-G', 'Visual Studio 11 2012 Win64']
check_call(args=cmake_args, cwd=model_name)
# run the build system
> check_call(args=['cmake', '--build', '.'], cwd=model_name)
test_c_code.py:81:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
popenargs = (), kwargs = {'args': ['cmake', '--build', '.'], 'cwd': 'IntegerNetwork1'}, retcode = 2, cmd = ['cmake', '--build', '.']
def check_call(*popenargs, **kwargs):
"""Run command with arguments. Wait for command to complete. If
the exit code was zero then return, otherwise raise
CalledProcessError. The CalledProcessError object will have the
return code in the returncode attribute.
The arguments are the same as for the call function. Example:
check_call(["ls", "-l"])
"""
retcode = call(*popenargs, **kwargs)
if retcode:
cmd = kwargs.get("args")
if cmd is None:
cmd = popenargs[0]
> raise CalledProcessError(retcode, cmd)
E subprocess.CalledProcessError: Command '['cmake', '--build', '.']' returned non-zero exit status 2.
/nix/store/zv167zw7gwr9h0gpkfcikdfqnscrd0q6-python3-3.8.9/lib/python3.8/subprocess.py:364: CalledProcessError
--------------------------------------------------------------------------------------------- Captured stdout call ----------------------------------------------------------------------------------------------
Usage
cmake [options] <path-to-source>
cmake [options] <path-to-existing-build>
cmake [options] -S <path-to-source> -B <path-to-build>
Specify a source directory to (re-)generate a build system for it in the
current working directory. Specify an existing build directory to
re-generate its build system.
Run 'cmake --help' for more information.
Downloading https://github.com/modelica/fmi-cross-check/raw/master/fmus/2.0/cs/c-code/MapleSim/2016.2/Rectifier/Rectifier.fmu
-- The C compiler identification is GNU 10.3.0
-- The CXX compiler identification is GNU 10.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /nix/store/74kv08wjf06ifgk4dxrnra4qhzr5s1w4-gcc-wrapper-10.3.0/bin/gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /nix/store/74kv08wjf06ifgk4dxrnra4qhzr5s1w4-gcc-wrapper-10.3.0/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring done
-- Generating done
-- Build files have been written to: /home/balodja/projects/nix/builds/source/tests/Rectifier
Scanning dependencies of target Rectifier
[ 50%] Building C object CMakeFiles/Rectifier.dir/sources/Rectifier.c.o
[100%] Linking C shared library binaries/linux64/Rectifier.so
binaries
binaries/linux64
binaries/linux64/Rectifier.so
binaries/win32
binaries/win32/Rectifier.dll
binaries/win32/Rectifier.lib
binaries/win32
binaries/win32/Rectifier.dll
binaries/win32/Rectifier.lib
binaries/win32/Rectifier.dll
binaries/win32/Rectifier.lib
data
data/simRecord.m
data/simRecord.m
documentation
documentation/_main.html
documentation/_main.html
modelDescription.xml
sources
sources/fmuTemplate.h
sources/Rectifier.c
sources/fmuTemplate.h
sources/Rectifier.c
binaries
binaries/linux64
binaries/linux64/Rectifier.so
binaries/win32
binaries/win32/Rectifier.dll
binaries/win32/Rectifier.lib
[100%] Built target Rectifier
Downloading https://github.com/modelica/fmi-cross-check/raw/master/fmus/2.0/cs/c-code/Dymola/2017/IntegerNetwork1/IntegerNetwork1.fmu
-- The C compiler identification is GNU 10.3.0
-- The CXX compiler identification is GNU 10.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /nix/store/74kv08wjf06ifgk4dxrnra4qhzr5s1w4-gcc-wrapper-10.3.0/bin/gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /nix/store/74kv08wjf06ifgk4dxrnra4qhzr5s1w4-gcc-wrapper-10.3.0/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring done
-- Generating done
-- Build files have been written to: /home/balodja/projects/nix/builds/source/tests/IntegerNetwork1
Scanning dependencies of target IntegerNetwork1
[ 50%] Building C object CMakeFiles/IntegerNetwork1.dir/sources/all.c.o
--------------------------------------------------------------------------------------------- Captured stderr call ----------------------------------------------------------------------------------------------
In file included from /home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/dsmodel.c:4475,
from /home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/all.c:22:
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/dymf2c.c: In function ‘DymosimMessageIntSev_’:
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/dymf2c.c:157:34: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int’ [-Wformat=]
157 | sprintf(&textline[ic], " %ld", *i);
| ~~^ ~~
| | |
| | int
| long int
| %d
In file included from /home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/dsmodel.c:4476,
from /home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/all.c:22:
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/matrixop.c: In function ‘Integer2String’:
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/matrixop.c:3579:20: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘int’ [-Wformat=]
3579 | sprintf(buf,"%*.*ld",(int)minwidth,(int)precision,(int)x);
| ~~~~~^ ~~~~~~
| | |
| long int int
| %*.*d
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/matrixop.c: In function ‘Integer2String2’:
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/matrixop.c:3600:33: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘int’ [-Wformat=]
3600 | sprintf(buf,leftJustified?"%-*ld":"%*ld",(int)minwidth,(int)x);
| ~~~~^ ~~~~~~
| | |
| long int int
| %-*d
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/matrixop.c:3600:40: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘int’ [-Wformat=]
3600 | sprintf(buf,leftJustified?"%-*ld":"%*ld",(int)minwidth,(int)x);
| ~~~^ ~~~~~~
| | |
| long int int
| %*d
In file included from /home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/matrixop.c:3746,
from /home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/dsmodel.c:4476,
from /home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/all.c:22:
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/localeless.cpp: In function ‘sscanfCx2_underscore’:
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/localeless.cpp:315:25: warning: format ‘%lx’ expects argument of type ‘long unsigned int *’, but argument 3 has type ‘unsigned int *’ [-Wformat=]
315 | return sscanf(line, "%lx_%lx", a,b);
| ~~^ ~
| | |
| | unsigned int *
| long unsigned int *
| %x
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/localeless.cpp:315:29: warning: format ‘%lx’ expects argument of type ‘long unsigned int *’, but argument 4 has type ‘unsigned int *’ [-Wformat=]
315 | return sscanf(line, "%lx_%lx", a,b);
| ~~^ ~
| | |
| | unsigned int *
| long unsigned int *
| %x
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/localeless.cpp: In function ‘sscanfClu’:
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/localeless.cpp:326:25: warning: format ‘%lu’ expects argument of type ‘long unsigned int *’, but argument 3 has type ‘unsigned int *’ [-Wformat=]
326 | return sscanf(line, "%lu", a);
| ~~^ ~
| | |
| | unsigned int *
| long unsigned int *
| %u
In file included from /home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/all.c:40:
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/cvode.c: In function ‘CVProcessError’:
/home/balodja/projects/nix/builds/source/tests/IntegerNetwork1/sources/cvode.c:4175:5: error: format not a string literal and no format arguments [-Werror=format-security]
4175 | fprintf(stderr, msgfmt);
| ^~~~~~~
cc1: some warnings being treated as errors
make[2]: *** [CMakeFiles/IntegerNetwork1.dir/build.make:82: CMakeFiles/IntegerNetwork1.dir/sources/all.c.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:95: CMakeFiles/IntegerNetwork1.dir/all] Error 2
make: *** [Makefile:103: all] Error 2
____________________________________________________________________________________________ CCodeTest.test_compile _____________________________________________________________________________________________
self = <test_c_code.CCodeTest testMethod=test_compile>
def test_compile(self):
""" Compile the platform binary """
for fmu in self.fmus:
filename = download_file(self.url + fmu)
> compile_platform_binary(filename)
test_c_code.py:26:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
/nix/store/zk6qh4jspm8pi2dm40rprbgmb7ra6kki-python3-3.8.9-env/lib/python3.8/site-packages/fmpy/util.py:865: in compile_platform_binary
binary = compile_dll(model_description=model_description,
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
model_description = ModelDescription(fmiVersion='2.0', modelName='IntegerNetwork1', coSimulation=CoSimulation(modelIdentifier='IntegerNetwork1'), modelExchange=None, scheduledExecution=None)
sources_dir = '/run/user/1000/tmpsk0htif3/sources', compiler = 'gcc', target_platform = 'linux64'
def compile_dll(model_description, sources_dir, compiler=None, target_platform=None):
""" Compile the shared library
Parameters:
sources_dir directory that contains the FMU's source code
compiler compiler to use (None: use Visual C on Windows, GCC otherwise)
platform platform to compile for the binary for
"""
from . import platform, system
import subprocess
if target_platform is None:
target_platform = platform
if model_description.fmiVersion == '1.0':
raise Exception("FMI 1.0 source FMUs are currently not supported")
if compiler is None:
if target_platform in ['win32', 'win64', 'x86_64-windows']:
compiler = 'vc'
else:
compiler = 'gcc'
include_dir = os.path.join(os.path.dirname(__file__), 'c-code')
preprocessor_definitions = []
source_files = []
if len(model_description.buildConfigurations) == 0:
raise Exception("No build configuration found.")
build_configuration = model_description.buildConfigurations[0]
if len(build_configuration.sourceFileSets) > 1:
raise Exception("More than one SourceFileSet is not supported.")
source_file_set = build_configuration.sourceFileSets[0]
source_files += source_file_set.sourceFiles
for definition in source_file_set.preprocessorDefinitions:
literal = definition.name
if definition.value is not None:
literal += '=' + definition.value
preprocessor_definitions.append(literal)
if len(source_files) == 0:
raise Exception("No source files specified in the model description.")
print('Compiling platform binary...')
sources = ' '.join(source_files)
model_identifier = build_configuration.modelIdentifier
if compiler == 'vc':
target = model_identifier + '.dll'
vc_versions = visual_c_versions()
toolset = 'x86_amd64' if target_platform in ['win64', 'x86_64-windows'] else 'x86'
definitions = ' '.join(f' /D{d}' for d in preprocessor_definitions)
if len(vc_versions) == 0:
raise Exception("No VisualStudio found")
# use the latest version
vc_version = vc_versions[-1]
if vc_version < 150:
command = rf'call "%%VS{vc_version}COMNTOOLS%%\..\..\VC\vcvarsall.bat" {toolset}'
else:
installation_path = visual_studio_installation_path()
command = rf'call "{installation_path}\VC\Auxiliary\Build\vcvarsall.bat" {toolset}'
command += f' && cl /LD /I. /I"{include_dir}" {definitions} /Fe{model_identifier} shlwapi.lib {sources}'
elif compiler == 'gcc':
definitions = ' '.join(f' -D{d}' for d in preprocessor_definitions)
if target_platform in ['linux64', 'x86_64-linux']:
cc = 'gcc'
target = model_identifier + '.so'
if system == 'windows':
cc = 'wsl ' + cc
output = subprocess.check_output(f"wsl wslpath -a '{include_dir}'")
include_dir = output.decode('utf-8').strip()
command = f'{cc} -c -I. -I{include_dir} -fPIC {definitions} {sources}'
command += f' && {cc} -static-libgcc -shared -o{target} *.o -lm'
elif target_platform in ['darwin64', 'x86_64-darwin']:
target = model_identifier + '.dylib'
command = f'gcc -c -I. -I{include_dir} {definitions} {sources}'
command += f' && gcc -shared -o{target} *.o -lm'
else:
raise Exception("Unsupported target platform for selected compiler: '%s'" % compiler)
else:
raise Exception("Unsupported compiler: '%s'" % compiler)
cur_dir = os.getcwd()
os.chdir(sources_dir)
status = os.system(command)
os.chdir(cur_dir)
print(sources_dir)
print(command)
dll_path = os.path.join(sources_dir, target)
if status != 0 or not os.path.isfile(dll_path):
> raise Exception('Failed to compile shared library')
E Exception: Failed to compile shared library
/nix/store/zk6qh4jspm8pi2dm40rprbgmb7ra6kki-python3-3.8.9-env/lib/python3.8/site-packages/fmpy/util.py:841: Exception
--------------------------------------------------------------------------------------------- Captured stdout call ----------------------------------------------------------------------------------------------
Downloading https://github.com/modelica/fmi-cross-check/raw/master/fmus/2.0/cs/c-code/MapleSim/2016.2/Rectifier/Rectifier.fmu
Compiling platform binary...
/run/user/1000/tmp4koozdtu/sources
gcc -c -I. -I/nix/store/zk6qh4jspm8pi2dm40rprbgmb7ra6kki-python3-3.8.9-env/lib/python3.8/site-packages/fmpy/c-code -fPIC Rectifier.c && gcc -static-libgcc -shared -oRectifier.so *.o -lm
Downloading https://github.com/modelica/fmi-cross-check/raw/master/fmus/2.0/cs/c-code/Dymola/2017/IntegerNetwork1/IntegerNetwork1.fmu
Compiling platform binary...
/run/user/1000/tmpsk0htif3/sources
gcc -c -I. -I/nix/store/zk6qh4jspm8pi2dm40rprbgmb7ra6kki-python3-3.8.9-env/lib/python3.8/site-packages/fmpy/c-code -fPIC all.c && gcc -static-libgcc -shared -oIntegerNetwork1.so *.o -lm
--------------------------------------------------------------------------------------------- Captured stderr call ----------------------------------------------------------------------------------------------
In file included from dsmodel.c:4475,
from all.c:22:
dymf2c.c: In function ‘DymosimMessageIntSev_’:
dymf2c.c:157:34: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int’ [-Wformat=]
157 | sprintf(&textline[ic], " %ld", *i);
| ~~^ ~~
| | |
| | int
| long int
| %d
In file included from dsmodel.c:4476,
from all.c:22:
matrixop.c: In function ‘Integer2String’:
matrixop.c:3579:20: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘int’ [-Wformat=]
3579 | sprintf(buf,"%*.*ld",(int)minwidth,(int)precision,(int)x);
| ~~~~~^ ~~~~~~
| | |
| long int int
| %*.*d
matrixop.c: In function ‘Integer2String2’:
matrixop.c:3600:33: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘int’ [-Wformat=]
3600 | sprintf(buf,leftJustified?"%-*ld":"%*ld",(int)minwidth,(int)x);
| ~~~~^ ~~~~~~
| | |
| long int int
| %-*d
matrixop.c:3600:40: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘int’ [-Wformat=]
3600 | sprintf(buf,leftJustified?"%-*ld":"%*ld",(int)minwidth,(int)x);
| ~~~^ ~~~~~~
| | |
| long int int
| %*d
In file included from matrixop.c:3746,
from dsmodel.c:4476,
from all.c:22:
localeless.cpp: In function ‘sscanfCx2_underscore’:
localeless.cpp:315:25: warning: format ‘%lx’ expects argument of type ‘long unsigned int *’, but argument 3 has type ‘unsigned int *’ [-Wformat=]
315 | return sscanf(line, "%lx_%lx", a,b);
| ~~^ ~
| | |
| | unsigned int *
| long unsigned int *
| %x
localeless.cpp:315:29: warning: format ‘%lx’ expects argument of type ‘long unsigned int *’, but argument 4 has type ‘unsigned int *’ [-Wformat=]
315 | return sscanf(line, "%lx_%lx", a,b);
| ~~^ ~
| | |
| | unsigned int *
| long unsigned int *
| %x
localeless.cpp: In function ‘sscanfClu’:
localeless.cpp:326:25: warning: format ‘%lu’ expects argument of type ‘long unsigned int *’, but argument 3 has type ‘unsigned int *’ [-Wformat=]
326 | return sscanf(line, "%lu", a);
| ~~^ ~
| | |
| | unsigned int *
| long unsigned int *
| %u
In file included from all.c:40:
cvode.c: In function ‘CVProcessError’:
cvode.c:4175:5: error: format not a string literal and no format arguments [-Werror=format-security]
4175 | fprintf(stderr, msgfmt);
| ^~~~~~~
cc1: some warnings being treated as errors
=============================================================================================== warnings summary ================================================================================================
tests/test_input.py::InputTest::test_discrete_signal_events
/home/balodja/projects/nix/builds/source/tests/test_input.py:78: DeprecationWarning: `np.int` is a deprecated alias for the builtin `int`. To silence this warning, use `int` by itself. Doing this will not modify any behavior and is safe. When replacing `np.int`, you may wish to use e.g. `np.int64` or `np.int32` to specify the precision. If you wish to review your current use, check the release note link for additional information.
Deprecated in NumPy 1.20; for more details and guidance: https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations
dtype=np.dtype([('time', np.float64), ('x', np.int)]))
-- Docs: https://docs.pytest.org/en/stable/warnings.html
============================================================================================ short test summary info ============================================================================================
FAILED test_c_code.py::CCodeTest::test_cmake - subprocess.CalledProcessError: Command '['cmake', '--build', '.']' returned non-zero exit status 2.
FAILED test_c_code.py::CCodeTest::test_compile - Exception: Failed to compile shared library
============================================================================= 2 failed, 33 passed, 27 skipped, 1 warning in 40.33s ==============================================================================
system details
> nix-shell -p nix-info --run "nix-info -m"
- system: `"x86_64-linux"`
- host os: `Linux 5.10.48, NixOS, 21.05.1493.1f4e50f03c5 (Okapi)`
- multi-user?: `yes`
- sandbox: `yes`
- version: `nix-env (Nix) 2.3.12`
- channels(root): `"nixos-21.05.1493.1f4e50f03c5"`
- nixpkgs: `/nix/var/nix/profiles/per-user/root/channels/nixos`
Should I present more technical information?
P.S. I expect the issue to remain on other Linux'es as well.
The source code seems to be quite old, for Dymola 2017 I assume. The file Cvode.c was updated from Sundials soon after that, so you could either try to fetch and merge in the updated function below, or simply comment out the failing line (should be non-critical):
SUNDIALS_EXPORT void cvProcessError(CVodeMem cv_mem, int error_code, const char *module, const char *fname, const char *msgfmt, ...) { va_list ap; char msg[256];
/* Initialize the argument pointer variable (msgfmt is the last required argument to cvProcessError) */
va_start(ap, msgfmt);
/* Compose the message */
vsprintf(msg, msgfmt, ap);
if (cv_mem == NULL) { /* We write to stderr */ #ifndef NO_FPRINTF_OUTPUT fprintf(stderr, "\n[%s ERROR] %s\n ", module, fname); fprintf(stderr, "%s\n\n", msg); #endif
} else { /* We can call ehfun */ ehfun(error_code, module, fname, msg, eh_data); }
/* Finalize argument processing */ va_end(ap);
return; }
