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multiple definition of `std::nothrow' #84

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jfjlaros opened this issue Aug 6, 2022 · 14 comments · May be fixed by #94
Open

multiple definition of `std::nothrow' #84

jfjlaros opened this issue Aug 6, 2022 · 14 comments · May be fixed by #94

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@jfjlaros
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jfjlaros commented Aug 6, 2022

When compiling the following sketch,

#include <ArduinoSTL.h>

void setup() {}
void loop() {}

this error is raised:

arduino-cli compile --fqbn arduino:avr:pro --warnings all --output-dir build \
    --build-property compiler.cpp.extra_flags="-pedantic"
new.cpp.o (symbol from plugin): In function `operator new(unsigned int)':
(.text+0x0): multiple definition of `std::nothrow'
/tmp/arduino-sketch-DAE3E2C59CB46B47AC6BC234B0EB1886/libraries/ArduinoSTL/new_handler.cpp.o (symbol from plugin):(.text+0x0): first defined here
collect2: error: ld returned 1 exit status

Commenting out line 22 of src/new_handler.cpp seems to fix the issue, but this perhaps introduces other problems.

My set up:

  • arduino-cli Version: 0.25.1 Commit: 436f0bb9 Date: 2022-07-25T15:01:55Z
  • ArduinoSTL version 1.3.3
  • arduino:avr core version 1.8.5

This issue can be reproduced in the Wokwi simulator.
@fabianoriccardi
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fabianoriccardi commented Aug 21, 2022 •
edited
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Same here!

Also #79 presents the same issue.

@POberauer
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downgrading to arduino:avr core version 1.8.3 fixed the issue.

@POberauer
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POberauer commented Oct 11, 2022 •
edited
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or as @jfjlaros states, remore / comment line 22 in ../ArduinoSTL/src/new_handler.cpp: const std::nothrow_t std::nothrow = { };
since for arduino core v1.8.5, std::nothrow, is already defined in its ../core/arduino/new.cpp file.

@rw3iss
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rw3iss commented Dec 5, 2022

Was getting the same exact error.
If I open the library file ArduinoSTL/src/new_handler.cpp and comment out line 22:
// const std::nothrow_t std::nothrow = { };
It will allow my program to compile.

@quinn-n
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quinn-n commented Dec 29, 2022

I'm getting the same error. The workaround posted by @rw3iss works.

@crashback-exe
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same error here, fix by @rw3iss worked

@mabsch
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mabsch commented Feb 15, 2023

same error, @rw3iss 's workaround worked.

@zhangyonggang316
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you are right ,thanks

@odisseano
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Même erreur ;) Merci @rw3iss

@reymalahay
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hi all,

is there going to be an official fix to this issue? i.e. a fix that does not require downgrading other libraries nor commenting out lines of code.

please advise.

thanks in advance,
rey malahay

@mw66
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mw66 commented Jan 20, 2024

Was getting the same exact error. If I open the library file ArduinoSTL/src/new_handler.cpp and comment out line 22: // const std::nothrow_t std::nothrow = { }; It will allow my program to compile.

If this is not needed shall we create a PR to delete it, or guarded in some conditional MACRO?

#ifdef xxx
...
#endif

@jfjlaros
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I have created PR #94 to implement the suggestion made in the first post of this issue.

jfjlaros added a commit to jfjlaros/ArduinoSTL that referenced this issue Jan 20, 2024
@jfjlaros
Removed definition of std::nothrow.
e72ba4d 
Fixes mike-matera#84.
@jfjlaros jfjlaros linked a pull request Jan 21, 2024 that will close this issue
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@sjimenez100
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Was getting the same exact error. If I open the library file ArduinoSTL/src/new_handler.cpp and comment out line 22: // const std::nothrow_t std::nothrow = { }; It will allow my program to compile.

Yep, that fixed it

@mhadar mhadar mentioned this issue Jun 26, 2024
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@vishnumaiea vishnumaiea mentioned this issue Jun 30, 2024
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@Ebola-Chan-bot
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See my fork that should have fixed this.

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Removed definition of std::nothrow. jfjlaros/ArduinoSTL