OK, I have three directories:
~/bin/sage-9.2/: Here I started with ./configure, make and did now proceed with "make giac && make"
~/bin/sage-9.2-v2/: Here started the same, but with glibc-static-devel installed which made no difference
~/bin/sage-9.3-v3/: Here I started with ./configure, "make giac && make"
when I proceeded in ~/bin/sage-9.2/ with "make giac && make" sagelib gave different error - see also log file
[sagelib-9.2] In file included from /home/tobias/bin/sage-9.2/local/include/Lfunction/L.h:537,
[sagelib-9.2] from build/cythonized/sage/libs/lcalc/lcalc_sage.h:1,
[sagelib-9.2] from build/cythonized/sage/libs/lcalc/lcalc_Lfunction.cpp:675:
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lvalue.h: In member function ‘Complex L_function<ttype>::value_via_Riemann_sum(Complex, const char*) [with ttype = std::complex<double>]’:
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lvalue.h:271:29: warning: ‘local_average’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 271 | }while(local_average>max_integrand*tolerance_sqrd);
[sagelib-9.2] | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lvalue.h: In member function ‘Complex L_function<ttype>::value_via_Riemann_sum(Complex, const char*) [with ttype = int]’:
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lvalue.h:271:29: warning: ‘local_average’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 271 | }while(local_average>max_integrand*tolerance_sqrd);
[sagelib-9.2] | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lvalue.h: In member function ‘Complex L_function<ttype>::value_via_Riemann_sum(Complex, const char*) [with ttype = double]’:
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lvalue.h:271:29: warning: ‘local_average’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 271 | }while(local_average>max_integrand*tolerance_sqrd);
[sagelib-9.2] | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[sagelib-9.2] In file included from /home/tobias/bin/sage-9.2/local/include/Lfunction/L.h:538,
[sagelib-9.2] from build/cythonized/sage/libs/lcalc/lcalc_sage.h:1,
[sagelib-9.2] from build/cythonized/sage/libs/lcalc/lcalc_Lfunction.cpp:675:
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h: In member function ‘void L_function<ttype>::find_zeros_via_N_v(Long, bool, Double, int, bool, std::vector<double>&) [with ttype = std::complex<do
uble>]’:
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1281:55: warning: ‘u3’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1281 | tmp3=-zeros_zoom_brent(y2_c,x3_c,-v2,-u3);
[sagelib-9.2] | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1281:55: warning: ‘x3_c’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1307:54: warning: ‘x3’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1307 | tmp2=zeros_zoom_brent(x3,y2,u3,v2);
[sagelib-9.2] | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1248:56: warning: ‘tmp3’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1248 | zeros_S[i+1][0]=tmp3;
[sagelib-9.2] | ~~~~~~~~~~~~~~~^~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1231:58: warning: ‘tmp2’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1231 | if(sn(x2)!=sn(y2)&&tmp2>tmp3){tmp4=tmp2;tmp2=tmp3;tmp3=tmp4;}
[sagelib-9.2] | ~~~~~~~~~~~~~~^~~~~~~~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h: In member function ‘void L_function<ttype>::find_zeros_via_N_v(Long, bool, Double, int, bool, std::vector<double>&) [with ttype = int]’:
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1281:55: warning: ‘u3’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1281 | tmp3=-zeros_zoom_brent(y2_c,x3_c,-v2,-u3);
[sagelib-9.2] | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1281:55: warning: ‘x3_c’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1307:54: warning: ‘x3’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1307 | tmp2=zeros_zoom_brent(x3,y2,u3,v2);
[sagelib-9.2] | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1248:56: warning: ‘tmp3’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1248 | zeros_S[i+1][0]=tmp3;
[sagelib-9.2] | ~~~~~~~~~~~~~~~^~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1231:58: warning: ‘tmp2’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1231 | if(sn(x2)!=sn(y2)&&tmp2>tmp3){tmp4=tmp2;tmp2=tmp3;tmp3=tmp4;}
[sagelib-9.2] | ~~~~~~~~~~~~~~^~~~~~~~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h: In member function ‘void L_function<ttype>::find_zeros_via_N_v(Long, bool, Double, int, bool, std::vector<double>&) [with ttype = double]’:
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1281:55: warning: ‘u3’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1281 | tmp3=-zeros_zoom_brent(y2_c,x3_c,-v2,-u3);
[sagelib-9.2] | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1281:55: warning: ‘x3_c’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1307:54: warning: ‘x3’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1307 | tmp2=zeros_zoom_brent(x3,y2,u3,v2);
[sagelib-9.2] | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1248:56: warning: ‘tmp3’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1248 | zeros_S[i+1][0]=tmp3;
[sagelib-9.2] | ~~~~~~~~~~~~~~~^~~~~
[sagelib-9.2] /home/tobias/bin/sage-9.2/local/include/Lfunction/Lfind_zeros.h:1231:58: warning: ‘tmp2’ may be used uninitialized in this function [-Wmaybe-uninitialized]
[sagelib-9.2] 1231 | if(sn(x2)!=sn(y2)&&tmp2>tmp3){tmp4=tmp2;tmp2=tmp3;tmp3=tmp4;}
[sagelib-9.2] | ~~~~~~~~~~~~~~^~~~~~~~~~~
[sagelib-9.2] cc1plus: some warnings being treated as errors
[sagelib-9.2] error: command 'gcc' failed with exit status 1
[sagelib-9.2] Exception ignored in: <function Pool.__del__ at 0x7f9757af8430>
[sagelib-9.2] Traceback (most recent call last):
[sagelib-9.2] File "/usr/lib64/python3.8/multiprocessing/pool.py", line 268, in __del__
[sagelib-9.2] self._change_notifier.put(None)
[sagelib-9.2] File "/usr/lib64/python3.8/multiprocessing/queues.py", line 368, in put
[sagelib-9.2] self._writer.send_bytes(obj)
[sagelib-9.2] File "/usr/lib64/python3.8/multiprocessing/connection.py", line 200, in send_bytes
[sagelib-9.2] self._send_bytes(m[offset:offset + size])
[sagelib-9.2] File "/usr/lib64/python3.8/multiprocessing/connection.py", line 411, in _send_bytes
[sagelib-9.2] self._send(header + buf)
[sagelib-9.2] File "/usr/lib64/python3.8/multiprocessing/connection.py", line 368, in _send
[sagelib-9.2] n = write(self._handle, buf)
[sagelib-9.2] OSError: [Errno 9] Bad file descriptor
[sagelib-9.2]
[sagelib-9.2] real 1m8,431s
[sagelib-9.2] user 0m21,655s
[sagelib-9.2] sys 0m2,284s
make[4]: *** [Makefile:2163: sagelib-no-deps] Fehler 1
make[3]: *** [Makefile:2163: /home/tobias/bin/sage-9.2/local/var/lib/sage/installed/sagelib-9.2] Fehler 2
make[2]: *** [Makefile:1766: all-start] Fehler 2
make[2]: Verzeichnis „/home/tobias/bin/sage-9.2/build/make“ wird verlassen
real 1m9,181s
user 0m22,030s
sys 0m2,368s
***************************************************************
Error building Sage.
Tobias