On Tue, Mar 12, 2019 at 3:23 AM Ai Bo <boaisp...@gmail.com> wrote: > > I didn't *want* to use my own BLAS. Without downloading BLAS directory, it is > complaining missing BLAS.
This means that there was an error building openblas Sage package. Have a look in logs/pkgs/openblas.log Do you see an error there? > Does the Sage package already have BLAS? Why it doesn't compile without > setting the env for BLAS? > > On Monday, March 11, 2019 at 3:06:51 PM UTC-7, Dima Pasechnik wrote: >> >> On Mon, Mar 11, 2019 at 9:53 PM Ai Bo <boai...@gmail.com> wrote: >> > >> > yes, switching to bash can pass this error. >> > >> > However, now error: >> > ERROR: BLAS not found! >> > [fflas_ffpack-2.3.2] >> > [fflas_ffpack-2.3.2] BLAS routines are required for this library to >> > compile. Please >> > [fflas_ffpack-2.3.2] make sure BLAS are installed and specify its >> > location with the option >> > [fflas_ffpack-2.3.2] --with-blas-libs=<libs> and if necessary >> > --with-blas-cflags=<cflags> >> > >> > >> > I installed BLAS library, but it seems to look for OPENBLAS. Can I just >> > use BLAS-3.8.0/blas_LINUX.a? >> >> if you want to use your system's BLAS/LAPACK, you need to set >> SAGE_ATLAS_LIB, as described in >> http://doc.sagemath.org/html/en/installation/source.html#environment-variables >> > >> > My python install already has numpy package. >> System's Python has almost nothing to do with Sage's Python (Sage will >> build its own copy of Python2 and Python3) >> >> >> >> > >> > Please help. Thanks. >> > >> > >> > On Sunday, March 10, 2019 at 1:27:12 AM UTC-8, Ai Bo wrote: >> >> >> >> Error message: >> >> ** I masked the paths. >> >> >> >> [patch-2.7.5] Target: x86_64-suse-linux >> >> [patch-2.7.5] Configured with: ./configure --prefix=/xxxs/gcc/4.7.2 >> >> --libdir=/xxx/gcc/4.7.2/lib64 --libexecdir=/xxx/gcc/4.7.2/libexec >> >> --bindir=/xxx/gcc/4.7.2/bin --with-ppl=/xxx/gcc/4.7.2 >> >> --enable-cloog-backend=ppl --with-cloog=/xxx/gcc/4.7.2 >> >> --with-libelf=/xxx/gcc/4.7.2 --with-mpfr=/xxx/gcc/4.7.2 >> >> --with-gmp=/xxx/gcc/4.7.2 --with-mpc=/xxx/gcc/4.7.2 --enable-lto >> >> --enable-languages=c,c++,objc,fortran,java --build=x86_64-suse-linux >> >> --host=x86_64-suse-linux --target=x86_64-suse-linux >> >> [patch-2.7.5] Thread model: posix >> >> [patch-2.7.5] gcc version 4.7.2 (GCC) >> >> [patch-2.7.5] **************************************************** >> >> [patch-2.7.5] No record that 'patch' was ever installed; skipping >> >> uninstall >> >> [patch-2.7.5] /yyy/Sage/sage-8.6/src/bin/sage-dist-helpers: line 210: >> >> syntax error near unexpected token `"$1"' >> >> [patch-2.7.5] /yyy/Sage/sage-8.6/src/bin/sage-dist-helpers: line 210: ` >> >> src+=("$1")' >> >> [patch-2.7.5] Error: failed to source sage-dist-helpers >> >> [patch-2.7.5] Is /yyy/Sage/sage-8.6 the correct SAGE_ROOT? >> >> [patch-2.7.5] >> >> [patch-2.7.5] real 0m0.008s >> >> [patch-2.7.5] user 0m0.000s >> >> [patch-2.7.5] sys 0m0.004s >> >> [patch-2.7.5] >> >> ************************************************************************ >> >> [patch-2.7.5] Error installing package patch-2.7.5 >> >> [patch-2.7.5] >> >> ************************************************************************ >> >> >> >> >> >> Here is part of the config.log file: >> >> >> >> configure:4207: gcc -V >&5 >> >> gcc: error: unrecognized command line option '-V' >> >> gcc: fatal error: no input files >> >> compilation terminated. >> >> configure:4218: $? = 1 >> >> configure:4207: gcc -qversion >&5 >> >> >> >> configure:4983: gcc -E conftest.c >> >> conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory >> >> #include <ac_nonexistent.h> >> >> ^~~~~~~~~~~~~~~~~~ >> >> compilation terminated. >> >> >> >> I switched to GCC 7.2, got same error. >> >> >> >> Please help. >> >> >> > -- >> > You received this message because you are subscribed to the Google Groups >> > "sage-devel" group. >> > To unsubscribe from this group and stop receiving emails from it, send an >> > email to sage-devel+...@googlegroups.com. >> > To post to this group, send email to sage-...@googlegroups.com. >> > Visit this group at https://groups.google.com/group/sage-devel. >> > For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-devel+unsubscr...@googlegroups.com. > To post to this group, send email to sage-devel@googlegroups.com. > Visit this group at https://groups.google.com/group/sage-devel. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
