... how does compiling work? Needs the compiler also the binary of some 
library or only the library-devel package with the code? For most packages 
I only installed the devel package ...

Tobias

Tobias Weiss schrieb am Freitag, 27. November 2020 um 19:30:49 UTC+1:

> I didn't want to find out, what is the problem with sagelib. The error was 
> from the system packages. So I wanted no conflicts between system wide 
> packages and the packages from the tarball. So I configured like this:
>
> ./configure --with-system-arb=no --with-system-boost=no 
> --with-system-brial=no --with-system-cddlib=no --with-system-cliquer=no 
> --with-system-ecm=no --with-system-eclib=no --with-system-fflas_ffpack=no --
> with-system-flint=no --with-system-flintqs=no --with-system-fplll=no 
> --with-system-freetype=no --with-system-gc=no --with-system-giac=no 
> --with-system-givaro=no --with-system-glpk=no --with-system-gmp=no 
> --with-system-gsl=no
> --with-system-iconv=no --with-system-iml=no --with-system-isl=no 
> --with-system-lcalc=no --with-system-libbraiding=no 
> --with-system-libatomic_ops=no --with-system-libffi=no 
> --with-system-libgd=no --with-system-libsemigroups=
> no --with-system-lrcalc=no --with-system-m4rie=no --with-system-m4ri=no 
> --with-system-mpc=no --with-system-mpfi=no --with-system-mpfr=no 
> --with-system-mpir=no --with-system-ninja_build=no --with-system-ntl=no 
> --with-system-o
> penblas=no --with-system-pandoc=no --with-system-pari=no 
> --with-system-pari_galdata=no --with-system-pari_seadata_small=no 
> --with-system-pcre=no --with-system-perl_term_readline_gnu=no 
> --with-system-planarity=no --with-syste
> m-ppl=no --with-system-rw=no --with-system-readline=no 
> --with-system-suitesparse=no --with-system-symmetrica=no 
> --with-system-yasm=no --with-system-zeromq=no --with-system-zn_poly=no 
> --with-system-pynac=no
>
> Sure, I wanted to use gcc from system. But it was also compiled newly.
>
> Shall I reproduce the error with sagelib, when I have time?
>
>
> Tobias
>
> dim...@gmail.com schrieb am Freitag, 27. November 2020 um 18:49:10 UTC+1:
>
>> On Fri, Nov 27, 2020 at 5:44 PM Tobias Weiss <tobwe...@web.de> wrote: 
>> > 
>> > OK! I just uninstalled flint and did configure without system packages 
>> again (after make clean). I can tell you if it works tomorrow or later, 
>> because of compile time ... 
>> > 
>> > Well, I first tried to compile with system packages, but this made an 
>> error, when making sagelib - beacause of pari, I think. 
>>
>> We very much welcome reports of failures like this, as we strive to 
>> unvendor as much as possible. 
>> Skipping all the system packages is surely a huge overkill - e.g. why 
>> on Earth would you need to build gcc 
>> on a regular Linux system? 
>>
>>
>> > 
>> > 
>> > Thank you! I hope this works, 
>> > Tobias 
>> > 
>> > dim...@gmail.com schrieb am Freitag, 27. November 2020 um 16:09:05 
>> UTC+1: 
>> >> 
>> >> 
>> >> 
>> >> On Fri, 27 Nov 2020, 14:21 Tobias, <tobwe...@web.de> wrote: 
>> >>> 
>> >>> Hallo Everybody, 
>> >>> 
>> >>> on OpenSuse Tumbleweed I try building sage 9.2 without most of 
>> packages from 
>> >>> system. The make command stopped compiling pynac because "the 
>> programm needs 
>> >>> libflint", but flint was already compiled by make command. 
>> >>> 
>> >>> 
>> >>> 
>> >>> Then I wanted to start make command again with pynac, but make 
>> skipped pynac 
>> >>> and started with the next package. 
>> >>> 
>> >>> 
>> >>> What should I do? I would probably restart building and configure 
>> with --with- 
>> >>> system-flint=yes and --with-system-flintqs=yes 
>> >>> But it took so long to come here ... 
>> >>> 
>> >>> 
>> >>> What would you say? 
>> >> 
>> >> 
>> >> I guess you have flint installed systemwide, as well, and pynac gets 
>> confused as to which flint to use. 
>> >> 
>> >>> 
>> >>> 
>> >>> Kind regards, 
>> >>> Tobias 
>> >>> 
>> >>> from log file 
>> >>> > 
>> sage-9.2/local/var/tmp/sage/build/pynac-0.7.26.sage-2020-04-03.p0/src/config 
>>
>> >>> >.log 
>> >>> 
>> >>> > configure:17041: gcc -o conftest -g -O2 
>> >>> > -Wl,-rpath-link,/home/tobias/bin/sage-9.2/local/lib 
>> >>> > -L/home/tobias/bin/sage-9.2/local/lib 
>> >>> > -Wl,-rpath,/home/tobias/bin/sage-9.2/local/lib conftest.c -lflint 
>> -lgmp 
>> >>> > >&5 
>> >>> > 
>> /usr/lib64/gcc/x86_64-suse-linux/10/../../../../x86_64-suse-linux/bin/ld: 
>> >>> > warning: libgmp.so.23, needed by 
>> >>> > /home/tobias/bin/sage-9.2/local/lib/libflint.so, may conflict with 
>> >>> > libgmp.so.10 
>> >>> > 
>> /usr/lib64/gcc/x86_64-suse-linux/10/../../../../x86_64-suse-linux/bin/ld: 
>> >>> > _ZN3NTL9zz_pEInfoE: TLS definition in /usr/lib64/libntl.so.43 
>> section .tbss 
>> >>> > mismatches non-TLS reference in 
>> >>> > /home/tobias/bin/sage-9.2/local/lib/libflint.so 
>> >>> > 
>> /usr/lib64/gcc/x86_64-suse-linux/10/../../../../x86_64-suse-linux/bin/ld: 
>> >>> > /usr/lib64/libntl.so.43: error adding symbols: bad value collect2: 
>> error: 
>> >>> > ld returned 1 exit status 
>> >>> > configure:17041: $? = 1 
>> >>> > 
>> >>> > configure: failed program was: 
>> >>> > | /* confdefs.h */ 
>> >>> > | #define PACKAGE_NAME "pynac" 
>> >>> > | #define PACKAGE_TARNAME "pynac" 
>> >>> > | #define PACKAGE_VERSION "0.7.26.sage-2020-04-03" 
>> >>> > | #define PACKAGE_STRING "pynac 0.7.26.sage-2020-04-03" 
>> >>> > | #define PACKAGE_BUGREPORT "<pynac...@googlegroups.com>" 
>> >>> > | #define PACKAGE_URL "" 
>> >>> > | #define PACKAGE "pynac" 
>> >>> > | #define VERSION "0.7.26.sage-2020-04-03" 
>> >>> > | #define ARCHIVE_VERSION 3 
>> >>> > | #define ARCHIVE_AGE 0 
>> >>> > | #define STDC_HEADERS 1 
>> >>> > | #define HAVE_SYS_TYPES_H 1 
>> >>> > | #define HAVE_SYS_STAT_H 1 
>> >>> > | #define HAVE_STDLIB_H 1 
>> >>> > | #define HAVE_STRING_H 1 
>> >>> > | #define HAVE_MEMORY_H 1 
>> >>> > | #define HAVE_STRINGS_H 1 
>> >>> > | #define HAVE_INTTYPES_H 1 
>> >>> > | #define HAVE_STDINT_H 1 
>> >>> > | #define HAVE_UNISTD_H 1 
>> >>> > | #define HAVE_DLFCN_H 1 
>> >>> > | #define LT_OBJDIR ".libs/" 
>> >>> > | #define HAVE_GMP_H 1 
>> >>> > | #define HAVE_FLINT_FMPQ_POLY_H 1 
>> >>> > | /* end confdefs.h. */ 
>> >>> > | 
>> >>> > | /* Override any GCC internal prototype to avoid an error. 
>> >>> > | 
>> >>> > | Use char because int might match the return type of a GCC 
>> >>> > | builtin and then its argument prototype would still apply. */ 
>> >>> > | 
>> >>> > | #ifdef __cplusplus 
>> >>> > | extern "C" 
>> >>> > | #endif 
>> >>> > | char fmpq_get_mpz_frac (); 
>> >>> > | int 
>> >>> > | main () 
>> >>> > | { 
>> >>> > | return fmpq_get_mpz_frac (); 
>> >>> > | 
>> >>> > | ; 
>> >>> > | return 0; 
>> >>> > | 
>> >>> > | } 
>> >>> > 
>> >>> > configure:17058: result: no 
>> >>> > configure:17065: error: This package needs libflint 
>> >>> 
>> >>> or from file 
>> >>> > sage-9.2/logs/pkgs/pynac-0.7.26.sage-2020-04-03.p0.log 
>> >>> 
>> >>> 
>> >>> > checking for library containing __gmpz_get_str... -lgmp 
>> >>> > checking flint/fmpq_poly.h usability... yes 
>> >>> > checking flint/fmpq_poly.h presence... yes 
>> >>> > checking for flint/fmpq_poly.h... yes 
>> >>> > checking for library containing fmpq_get_mpz_frac... no 
>> >>> > configure: error: This package needs libflint 
>> >>> > 
>> **************************************************************************** 
>>
>> >>> > 
>> **************************************************************************** 
>>
>> >>> > 
>> ************************************************************************ 
>> >>> > Error configuring pynac-0.7.26.sage-2020-04-03.p0 
>> >>> > See the file 
>> >>> > 
>> >>> > 
>> /home/tobias/bin/sage-9.2/local/var/tmp/sage/build/pynac-0.7.26.sage-202 
>> >>> > 0-04-03.p0/src/config.log> 
>> >>> > for details. 
>> >>> > 
>> **************************************************************************** 
>>
>> >>> > 
>> **************************************************************************** 
>>
>> >>> > 
>> ************************************************************************ 
>> >>> 
>> >>> -- 
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>>
>> > 
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>>  
>>
>>
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