error: unknown type name '_Frees_ptr_opt_' #1175

ArekMC · 2019-06-06T14:10:34Z

Describe the bug
I am trying to include onnxruntime into a c-application for win 10. For that I use the precompiled binaries here. Compiling of my program stops with error: unknown type name '_Frees_ptr_opt_'. Google can't help.
I added my gcc command below. Did I miss sth? Thanks in advance.

In file included from onnxdemo.c:2:
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:142:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(Env);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:143:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(Status);  // nullptr for Status* indicates success
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:144:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(Provider);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:145:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(AllocatorInfo);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:146:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(Session);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:147:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(Value);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:148:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(ValueList);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:149:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(RunOptions);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:150:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(TypeInfo);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:151:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(TensorTypeAndShapeInfo);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:152:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(SessionOptions);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:153:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(Callback);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:139:32: error: unknown type name '_Frees_ptr_opt_'
   ORT_API(void, OrtRelease##X, _Frees_ptr_opt_ Ort##X* input);
                                ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION
                                            ^~~~~~~~~~~
onnxruntime_c_api.h:154:1: note: in expansion of macro 'ORT_RUNTIME_CLASS'
 ORT_RUNTIME_CLASS(CustomOpDomain);
 ^~~~~~~~~~~~~~~~~
onnxruntime_c_api.h:357:31: error: unknown type name '_Frees_ptr_opt_'
 ORT_API(void, OrtRunCallback, _Frees_ptr_opt_ OrtCallback* f);
                               ^~~~~~~~~~~~~~~
onnxruntime_c_api.h:127:44: note: in definition of macro 'ORT_API'
   ORT_EXPORT RETURN_TYPE ORT_API_CALL NAME(__VA_ARGS__) NO_EXCEPTION

System information

Windows 10 Pro 64 bit
ONNX Runtime installed from binary
ONNX Runtime v0.4.0 (https://github.com/Microsoft/onnxruntime/releases/tag/v0.4.0)
MinGW-w64

To Reproduce
gcc -L"./" -lonnxruntime -o onnxdemo onnxdemo.c

onnxdemo.c

#include "onnxruntime_c_api.h"
#include <stdio.h>

int main(void)    
{
  printf("Hello, world!\n");
  return 0;
}

The text was updated successfully, but these errors were encountered:

pranavsharma · 2019-06-06T19:00:43Z

What's your gcc version? Officially we only support gcc (5.4) on Ubuntu, vs on Windows and apple clang on Mac.

snnn · 2019-06-06T20:07:35Z

Oh, I get it.

We do never tested the code with MinGW, and we don't have any plan in the near future to support it.
We do support WSL.

I can send a PR to fix this, would you help me test it? (you need to compile onnxruntime from source code).

ArcticTee · 2019-06-07T07:47:39Z

I got this error as well.

If you include #define _Frees_ptr_opt_ in the main.cpp file you can compile it but you can not run anything.

snnn · 2019-06-07T08:35:55Z

I tried to fix it, but it's not easy. older version gcc (like 5.4) doesn't support calling conversion for lambda expressions. It's a problem for 32 bits program and gcc.

snnn · 2019-06-07T08:43:32Z

Hi @faxu, this is a new feature request. @ArekMC is asking for MinGW and gcc support on Windows for the C API. Currently, we are assume the only compiler we support on Windows is the Visual Studio 2017. see: https://github.com/microsoft/onnxruntime/blob/master/BUILD.md#supported-dev-environments .
And MinGW was never in my mind.

pranavsharma · 2019-06-07T18:51:44Z

We've no plans to provide official support for MinGW at this time. We do encourage contributions, however, please note that since we won't be supporting it officially, it is subject to break in the future.

pranavsharma · 2019-06-07T18:52:23Z

Closing this as per previous comment.

Gitlixiangdong · 2021-04-27T01:42:57Z

Did you use mingw to compile successfully?

MyraBaba · 2021-10-27T09:28:02Z

@pranavsharma

Hi Is there any support for MinGW for windows ? any hope ?

O just we should stop dreaming ?

Baxulio · 2022-03-22T20:25:24Z

It's hard to use MinGW itself. One needs to get all dependant libraries of MinGW version also and this is hard work. But there is an environment called MSYS2. Its Archlinux based package (pacman) manager has all required libraries.

Theoretically by running Linux script it must be built successfully, but in practice when I run the following script:

$ ./build.sh --config=MinSizeRel --build_shared_lib --minimal_build --disable_ml_ops --disable_exceptions --skip_tests --cmake_generator "MSYS Makefiles"

it outputs:

2022-03-23 00:21:03,096 tools_python_utils [INFO] - flatbuffers module is not installed. parse_config will not be available
2022-03-23 00:21:03,096 build [DEBUG] - Command line arguments:
  --build_dir C:/msys64/home/bakhmanyor.nurnazar/onnxruntime/build/Linux --config=MinSizeRel --build_shared_lib --minimal_build --disable_ml_ops --disable_exceptions --skip_tests --cmake_generator 'MSYS Makefiles'
usage:
        Default behavior is --update --build --test for native architecture builds.
        Default behavior is --update --build for cross-compiled builds.

        The Update phase will update git submodules, and run cmake to generate makefiles.
        The Build phase will build all projects.
        The Test phase will run all unit tests, and optionally the ONNX tests.

        Use the individual flags to only run the specified stages.

build.py: error: argument --cmake_generator: invalid choice: 'MSYS Makefiles' (choose from 'Visual Studio 15 2017', 'Visual Studio 16 2019', 'Visual Studio 17 2022', 'Ninja')

Can anyone help with this? I think it's possible to compile under MinGW without much effort by using MSYS2.

The SAL2 macros are not always available there ### Description Make SAL2 macros only available on MSVC. ### Motivation and Context #1175

The SAL2 macros are not always available there ### Description Make SAL2 macros only available on MSVC. ### Motivation and Context microsoft#1175

The SAL2 macros are not always available there ### Description Make SAL2 macros only available on MSVC. ### Motivation and Context #1175

pranavsharma self-assigned this Jun 6, 2019

pranavsharma assigned snnn and unassigned pranavsharma Jun 6, 2019

snnn mentioned this issue Jun 7, 2019

Add calling convention spec for Linux x86_32 #1185

Closed

faxu added the bug label Jun 7, 2019

snnn added contributions welcome external contributions welcome feature request request for unsupported feature or enhancement and removed bug labels Jun 7, 2019

snnn added the C/C++ API label Jun 7, 2019

pranavsharma closed this as completed Jun 7, 2019

guoyu-wang mentioned this issue Oct 12, 2021

error: '_Frees_ptr_opt_' has not been declared #9332

Open

AnHeuermann mentioned this issue Aug 15, 2022

Create CMake FMUs instead of Makefile ones AMIT-HSBI/NonLinearSystemNeuralNetworkFMU.jl#4

Closed

jcelerier mentioned this issue Dec 20, 2024

Update onnxruntime_c_api.h to work with MinGW #23169

Merged

snnn pushed a commit that referenced this issue Dec 31, 2024

Update onnxruntime_c_api.h to work with MinGW (#23169)

2116fd1

The SAL2 macros are not always available there ### Description Make SAL2 macros only available on MSVC. ### Motivation and Context #1175

guschmue pushed a commit that referenced this issue Jan 12, 2025

Update onnxruntime_c_api.h to work with MinGW (#23169)

ea20482

The SAL2 macros are not always available there ### Description Make SAL2 macros only available on MSVC. ### Motivation and Context #1175

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error: unknown type name '_Frees_ptr_opt_' #1175

error: unknown type name '_Frees_ptr_opt_' #1175

ArekMC commented Jun 6, 2019

pranavsharma commented Jun 6, 2019 •

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snnn commented Jun 6, 2019

ArcticTee commented Jun 7, 2019

snnn commented Jun 7, 2019

snnn commented Jun 7, 2019

pranavsharma commented Jun 7, 2019

pranavsharma commented Jun 7, 2019

Gitlixiangdong commented Apr 27, 2021

MyraBaba commented Oct 27, 2021

Baxulio commented Mar 22, 2022 •

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error: unknown type name '_Frees_ptr_opt_' #1175

error: unknown type name '_Frees_ptr_opt_' #1175

Comments

ArekMC commented Jun 6, 2019

pranavsharma commented Jun 6, 2019 • edited Loading

snnn commented Jun 6, 2019

ArcticTee commented Jun 7, 2019

snnn commented Jun 7, 2019

snnn commented Jun 7, 2019

pranavsharma commented Jun 7, 2019

pranavsharma commented Jun 7, 2019

Gitlixiangdong commented Apr 27, 2021

MyraBaba commented Oct 27, 2021

Baxulio commented Mar 22, 2022 • edited Loading

pranavsharma commented Jun 6, 2019 •

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Baxulio commented Mar 22, 2022 •

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