| Summary: | Unable to compile Beignet on Ubuntu 16.04 | ||
|---|---|---|---|
| Product: | Beignet | Reporter: | Edwin van Eggelen <info> |
| Component: | Beignet | Assignee: | Xiuli Pan <xiuli.pan> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | blocker | ||
| Priority: | medium | ||
| Version: | unspecified | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
Hi Edwin, This is a known issue with the gcc 5.3 and this patch should help you solve this problem: https://cgit.freedesktop.org/beignet/commit/?id=14bd8855dddcf683df8138c1062bc65b05d46f94 This problem is caused by some std lib change. Thanks Xiuli |
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Beignet-1.1.2 ( utests ) does not seem to compile on Ubuntu 16.04. Please find the error listed below. /Beignet-1.1.2-Source/build$ ldd --version ldd (Ubuntu GLIBC 2.23-0ubuntu3) 2.23 Copyright (C) 2016 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Written by Roland McGrath and Ulrich Drepper. /Beignet-1.1.2-Source/build$ gcc --version gcc (Ubuntu 5.3.1-14ubuntu2) 5.3.1 20160413 Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Errors: Beignet-1.1.2-Source/utests/generated/builtin_acos_float.cpp: In function ‘void builtin_acos_float()’: Beignet-1.1.2-Source/utests/generated/builtin_acos_float.cpp:78:30: error: ‘isinf’ was not declared in this scope if (isinf(cpu_data[index])){ /home/developer/Beignet-1.1.2-Source/utests/generated/builtin_acos_float.cpp:81:35: error: ‘isnan’ was not declared in this scope else if (isnan(cpu_data[index])){ ^ /home/developer/Beignet-1.1.2-Source/utests/generated/builtin_acos_float.cpp:81:35: note: suggested alternative: In file included from xxxx/Beignet-1.1.2-Source/utests/generated/builtin_acos_float.cpp:10:0: /usr/include/c++/5/cmath:641:5: note: ‘std::isnan’ isnan(_Tp __x) ^ Beignet-1.1.2-Source/utests/generated/builtin_acos_float.cpp:108:30: error: ‘isinf’ was not declared in this scope if (isinf(cpu_data[index])){ ^ Beignet-1.1.2-Source/utests/generated/builtin_acos_float.cpp:108:30: note: suggested alternative: In file included from xxxx/Beignet-1.1.2-Source/utests/generated/builtin_acos_float.cpp:10:0: /usr/include/c++/5/cmath:621:5: note: ‘std::isinf’ isinf(_Tp __x) ^ /Beignet-1.1.2-Source/utests/generated/builtin_acos_float.cpp:112:35: error: ‘isnan’ was not declared in this scope else if (isnan(cpu_data[index])){ ^ /Beignet-1.1.2-Source/utests/generated/builtin_acos_float.cpp:112:35: note: suggested alternative: In file included from /Beignet-1.1.2-Source/utests/generated/builtin_acos_float.cpp:10:0: /usr/include/c++/5/cmath:641:5: note: ‘std::isnan’