ODR-DabMod build problem GCC 10

[888mhz]

Hi,

I have problem with compilation after upgrade to new gcc 10 on Arch Linux:

  CXX      src/odr_dabmod-DabMod.o
  CXX      src/odr_dabmod-DabModulator.o
  CXX      src/odr_dabmod-Buffer.o
src/Buffer.cpp: In member function ‘void Buffer::setLength(size_t)’:
src/Buffer.cpp:134:24: error: ‘runtime_error’ is not a member of ‘std’
  134 |             throw std::runtime_error("memory allocation failed: " +
      |                        ^~~~~~~~~~~~~
src/Buffer.cpp: In member function ‘uint8_t Buffer::operator[](size_t) const’:
src/Buffer.cpp:157:20: error: ‘out_of_range’ is not a member of ‘std’
  157 |         throw std::out_of_range("index out of range");

With gcc 9 everything was ok, mayby it needs small changes in code.

[Nick Piggott]

Hello,

This page explains why previously implied library inclusions now need to be explicitly stated when compiling with gcc 10

https://gcc.gnu.org/gcc-10/porting_to.html 

Sticking an

#include <stdexcept>

in the top of those files should fix it. I'm not in a position to change / check / submit those as pulls to Github right now.

Nick

 

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Nick

[888mhz]

Thx Nick,

I added #include <stdexcept> to Buffer.cpp and I can confirm the problem was solved.

[Matthias Brändli]

Hi all,

I have updated my GCC to version 10 too, and am going through all the
tools now.

mpb