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Subject: Re: gcc stopped working
To: cygwin AT cygwin DOT com
References: <CAARyaoZOg9bCVz65bbwG9htfQ4epn_S_WaawAXpkKFBJS+76sA AT mail DOT gmail DOT com>
From: Marco Atzeri <marco DOT atzeri AT gmail DOT com>
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Date: Sun, 18 Feb 2018 23:01:41 +0100
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On 18/02/2018 22:57, Sonia Diaz Pacheco wrote:
> (I'm not subscribed, please CC me)
> 
> Hi all,
> 
> I've just updated gcc and it stopped working. It shows the following error
> message.
> 
> g++  -Wall -W -O2 -c -o arg_parser.o arg_parser.cc
> C:/cygwin64/lib/gcc/x86_64-pc-cygwin/6.4.0/cc1plus.exe: error while loading
> shared libraries: cygmpfr-4.dll: cannot open shared object file: No such
> file or directory
> make: *** [Makefile:50: arg_parser.o] Error 1
> 
> (I have mpfr library installed).
> 
> What can I do?.
> 
> Thanks for your help.
> 

Hi Sonia
downgrade libmpfr4 to previous versionlibmpfr4-3.1.6-1p1
4.0.1 package is broken

$ cygcheck -l libmpfr4
/usr/bin/cygmpfr-6.dll


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