I believe I found the cause of the mpir-2.7.0.pdf not loading. I just
experienced this. I was only having the problem in Google Chrome, and only
with my virus scanner (Avast) turned on.
I imagine the problem will eventually go away once they fix the virus
scanner. But turning it off for 10 minutes and restarting Chrome fixed the
problem for me.
Bill.
On 3 June 2015 at 20:27, <highcalcula...@gmail.com> wrote:
> Comments regarding also the other (remaining) issues:
>
> Yes, the 2.7.0 documentation failed to load from here (Germany), now again.
>
> I did not use "sudo" - it did not recognize this command ("not found") -
> what is it? For administrators? (One of my machines is administrated by a
> super user.) I just used "make install".
> I tried also
>
> gcc mytest.c -o mytest -lmpir -IC:/MPIR/mpir-2.7.0/ -LC:/MPIR/mpir-2.7.0
>
> but still no improvement ("cannot find -lmpir").
> In my top MPIR directory MPIR/mpir-2.7.0, there is an "mpir.h" file, a "
> libmpir.la" file, and in the .lib subdirectory various similarly named
> files, in particular, again "libmpir.la", then "libmpir.lai",
> "libmpir.dll.a" and more - but nowhere a file called "libmpir.a" . Is
> this the system as it should be?
>
> I did, in any case, perform "make check" and "make install" without any
> errors... how do I check if the installation was successful?
> Thank you.
>
>
> On Wednesday, June 3, 2015 at 2:26:11 PM UTC+2, highcal...@gmail.com
> wrote:
>
>> Hi,
>>
>> I have been trying to run a simple calculation with MPIR on my Windows 7
>> machines for several days now. My only sources so far are the manual from
>> version 2.6.0 (since 2.7.0 would not load from the mpir site) and some
>> Google search results. I managed to do the following via MinGW:
>>
>> - run ./configure --disable-static --enable-shared
>> - make
>> - make c
>>
>
>
>> heck
>>
>> On one of my machines, everything went through, on the other, almost,
>> there was one error during "make check": "FAIL: t-io_raw.exe", but it then
>> went on.
>> (Is this all and now I can start using it or is a step missing?...)
>> Now I want to compile the following program called "mytest.cpp" with gcc;
>> I tried typing "g++ mytest.cpp -o mytest" :
>>
>> //-----------------------------------------------
>> #include "mpir.h"
>> #include "gmp.h"
>> #include "gmp-impl.h"
>>
>> using namespace std;
>>
>> int main ()
>> {
>> mpz_t z;
>>
>> mpz_init(z);
>>
>> return (0);
>> }
>> //-----------------------------------------------
>>
>> The answer from the MinGW command line was
>>
>> "C:\Users\....\...\Local\Temp\ccD1pbG8.o:mytest.cpp:(.text+0x20):
>> undefined reference to '_imp____gmpz_init' "
>>
>> and some further lines with similar content.
>>
>> The program sits in the top folder of MPIR (C:/MPIR/mpir-2.7.0/), I have
>> added this folder to the Windows PATH environment variable.
>> I can see the mpir.h file in this folder...(?...)
>> What is missing? I read in the MPIR documentation chapter 3.1 that "All
>> programs using MPIR must link against the 'libmpir' library..." I then
>> tried to compile via
>>
>> g++ mytest.cpp -lmpir -o mytest
>>
>> which resulted in
>>
>> "C:/mingw/bin/ld.exe: cannot find -lmpir"
>>
>> Are the links to the mpz libraries missing (if so, do I have to use some
>> -I flag? Or - where are they)?
>>
>> My next question (once this works) would be how (if) I can use MPIR in C
>> code being called by Matlab (via mex-files).
>> I am relatively new to C Programming and would appreciate any hints.
>> Thanks.
>>
>>
>>
>>
>> --
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