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Re: [csmith-dev] Generated code does not compile: undefined reference to `safe_rshift_func_uint16_t_u_s'

To: Eric Eide <eeide@cs.utah.edu>
Subject: Re: [csmith-dev] Generated code does not compile: undefined reference to `safe_rshift_func_uint16_t_u_s'
From: Shafiul Azam <ishafiul@gmail.com>
Date: Fri, 2 Oct 2015 17:00:33 -0500
Cc: Csmith Dev Mailing List <csmith-dev@flux.utah.edu>
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References: <CAGoTxu0f+Ks8Qc0eka3k7bxsENYC_tCdPyobuRrajvPpcx6ZNw@mail.gmail.com> <cbd96ffbf56a794540e9b962e4c9df4a@cs.utah.edu> <CAGoTxu2L33LCZdZ+GZgRD4gevGnpU+HPNzVW2U98-FNWN1w=CA@mail.gmail.com> <560EEF23.9040106@cs.utah.edu> <CAGoTxu0s-GxNkAHd8r6gf5tcmc7ZmqRi+LMy-2N2n4wrH6_Z=A@mail.gmail.com> <560EF482.2020703@cs.utah.edu> <CAGoTxu0Pp9HC=b22B3oZTHpQuvwO1vrgna+YgAadyXo+j_rVTw@mail.gmail.com> <m1d1wxc5i6.fsf@cs.utah.edu>

Thanks Eric. The make failed. Then I installed m4 and ran make (did not ran configure again). That lead to incorrect build I guess.

Shafiul Azam Chowdhury
PhD Student and Graduate Research Assistant
The University of Texas at Arlington

Web: http://shafiul.github.io

On Fri, Oct 2, 2015 at 4:41 PM, Eric Eide <eeide@cs.utah.edu> wrote:

Shafiul Azam <ishafiul@gmail.com> writes:

> First time when ran "./configure" I indeed did not have m4. Then I installed
> m4 and built it, but NOT running "./configure" before issuing the "make"
> command. Do you think that's why it got built wrong?

You need m4 to build Csmith correctly.

When you didn't have m4, the `configure' script should have failed, and/or the
`make' should have failed.

I will experiment with this to see if we are failing to fail correctly :-).

Thanks ---

Eric.

--
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Eric Eide <eeide@cs.utah.edu> . University of Utah School of Computing
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Follow-Ups:
- Re: [csmith-dev] Generated code does not compile: undefined reference to `safe_rshift_func_uint16_t_u_s'
  - From: Eric Eide <eeide@cs.utah.edu>

References:
- [csmith-dev] Generated code does not compile: undefined reference to `safe_rshift_func_uint16_t_u_s'
  - From: Shafiul Azam <ishafiul@gmail.com>
- Re: [csmith-dev] Generated code does not compile: undefined reference to `safe_rshift_func_uint16_t_u_s'
  - From: Yang Chen <chenyang@cs.utah.edu>
- Re: [csmith-dev] Generated code does not compile: undefined reference to `safe_rshift_func_uint16_t_u_s'
  - From: Shafiul Azam <ishafiul@gmail.com>
- Re: [csmith-dev] Generated code does not compile: undefined reference to `safe_rshift_func_uint16_t_u_s'
  - From: John Regehr <regehr@cs.utah.edu>
- Re: [csmith-dev] Generated code does not compile: undefined reference to `safe_rshift_func_uint16_t_u_s'
  - From: Shafiul Azam <ishafiul@gmail.com>
- Re: [csmith-dev] Generated code does not compile: undefined reference to `safe_rshift_func_uint16_t_u_s'
  - From: John Regehr <regehr@cs.utah.edu>
- Re: [csmith-dev] Generated code does not compile: undefined reference to `safe_rshift_func_uint16_t_u_s'
  - From: Shafiul Azam <ishafiul@gmail.com>
- Re: [csmith-dev] Generated code does not compile: undefined reference to `safe_rshift_func_uint16_t_u_s'
  - From: Eric Eide <eeide@cs.utah.edu>

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