On Thu, 04 Apr 2013 18:56:33 Kjetil brinchmann Halvorsen wrote: > OS version information: > > kjetil@kjetil-HP-Pavilion-dv4-Notebook-PC:~$ lsb_release > LSB Version: > core-2.0-amd64:core-2.0-noarch:core-3.0-amd64:core-3.0-noarch:core-3.1-amd64 > :core-3.1-noarch:core-3.2-amd64:core-3.2-noarch:core-4.0-amd64:core-4.0-noar > ch kjetil@kjetil-HP-Pavilion-dv4-Notebook-PC:~$ gcc --version > gcc (Ubuntu/Linaro 4.7.2-2ubuntu1) 4.7.2 > Copyright (C) 2012 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > And, I DO have blas installed, the following ubuntu packages: > libblas-dev AND libopenblas-dev, at the latests versions. > > Output from make: > > checking for other BLAS... problem > Sorry, your BLAS are not working. Disabling. > > **************************************************************************** > *** ERROR: BLAS not found! > > BLAS routines are required for this library to compile. Please > make sure BLAS are installed and specify its location with the option > --with-blas=<lib> when running configure (or --with-cblas... see configure > --help). > **************************************************************************** > *** Error configuring linbox > > real 0m19.886s > user 0m9.377s > sys 0m2.712s > ************************************************************************ > Error installing package fflas_ffpack-1.6.0.p0 > ************************************************************************ > Please email sage-devel (http://groups.google.com/group/sage-devel) > explaining the problem and including the relevant part of the log file > /home/kjetil/sage/sage-5.8/spkg/logs/fflas_ffpack-1.6.0.p0.log > Describe your computer, operating system, etc. > If you want to try to fix the problem yourself, *don't* just cd to > /home/kjetil/sage/sage-5.8/spkg/build/fflas_ffpack-1.6.0.p0 and type 'make' > or whatever is appropriate. > Instead, the following commands setup all environment variables > correctly and load a subshell for you to debug the error: > (cd '/home/kjetil/sage/sage-5.8/spkg/build/fflas_ffpack-1.6.0.p0' && > '/home/kjetil/sage/sage-5.8/sage' -sh) > When you are done debugging, you can type "exit" to leave the subshell. > ************************************************************************ > make[2]: *** [installed/fflas_ffpack-1.6.0.p0] Error 1 > make[2]: Leaving directory `/home/kjetil/sage/sage-5.8/spkg' > make[1]: *** [all] Error 2 > make[1]: Leaving directory `/home/kjetil/sage/sage-5.8/spkg' > > real 0m20.656s > user 0m9.833s > sys 0m2.800s > Error building Sage. > make: *** [build] Error 1 > > Files asked about above: > > Thread model: posix > gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1) > **************************************************** > patching file fflas-ffpack-config.in > Linux cblas > ************************************************* > Using LINBOX_BLAS=-lcblas -latlas > ************************************************* > checking for a BSD-compatible install... /usr/bin/install -c > checking whether build environment is sane... yes > checking for a thread-safe mkdir -p... /bin/mkdir -p > checking for gawk... gawk > checking whether make sets $(MAKE)... yes > checking for rm... /bin/rm > checking whether to enable maintainer-specific portions of Makefiles... no > ----------------------------------------------- > checking whether to enable debugging options in the library... no > checking whether to enable profiling everything in the library... no > checking whether to enable warnings when compiling the library... no > ----------------------------------------------- > checking whether the C++ compiler works... yes > checking for C++ compiler default output file name... a.out > checking for suffix of executables... > checking whether we are cross compiling... no > checking for suffix of object files... o > checking whether we are using the GNU C++ compiler... yes > checking whether g++ accepts -g... yes > checking for family name of compiler... gcc > checking how to run the C++ preprocessor... g++ -E > checking for grep that handles long lines and -e... /bin/grep > checking for egrep... /bin/grep -E > checking for ANSI C header files... yes > checking build system type... x86_64-unknown-linux-gnu > checking host system type... x86_64-unknown-linux-gnu > checking how to print strings... printf > checking for gcc... gcc > checking whether we are using the GNU C compiler... yes > checking whether gcc accepts -g... yes > checking for gcc option to accept ISO C89... none needed > checking for a sed that does not truncate output... /bin/sed > checking for fgrep... /bin/grep -F > checking for ld used by gcc... ld > checking if the linker (ld) is GNU ld... yes > checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B > checking the name lister (/usr/bin/nm -B) interface... BSD nm > checking whether ln -s works... yes > checking the maximum length of command line arguments... 3458764513820540925 > checking whether the shell understands some XSI constructs... yes > checking whether the shell understands "+="... yes > checking how to convert x86_64-unknown-linux-gnu file names to > x86_64-unknown-linux-gnu format... func_convert_file_noop > checking how to convert x86_64-unknown-linux-gnu file names to toolchain > format... func_convert_file_noop > checking for ld option to reload object files... -r > checking for objdump... objdump > checking how to recognize dependent libraries... pass_all > checking for dlltool... no > checking how to associate runtime and link libraries... printf %s\n > checking for archiver @FILE support... @ > checking for strip... strip > checking for ranlib... ranlib > checking command to parse /usr/bin/nm -B output from gcc object... ok > checking for sysroot... no > checking for mt... mt > checking if mt is a manifest tool... no > checking for sys/types.h... yes > checking for sys/stat.h... yes > checking for stdlib.h... yes > checking for string.h... yes > checking for memory.h... yes > checking for strings.h... yes > checking for inttypes.h... yes > checking for stdint.h... yes > checking for unistd.h... yes > checking for dlfcn.h... yes > checking for objdir... .libs > checking if gcc supports -fno-rtti -fno-exceptions... no > checking for gcc option to produce PIC... -fPIC -DPIC > checking if gcc PIC flag -fPIC -DPIC works... yes > checking if gcc static flag -static works... yes > checking if gcc supports -c -o file.o... yes > checking if gcc supports -c -o file.o... (cached) yes > checking whether the gcc linker (ld -m elf_x86_64) supports shared > libraries... yes > checking whether -lc should be explicitly linked in... no > checking dynamic linker characteristics... GNU/Linux ld.so > checking how to hardcode library paths into programs... immediate > checking whether stripping libraries is possible... yes > checking if libtool supports shared libraries... yes > checking whether to build shared libraries... yes > checking whether to build static libraries... no > checking how to run the C++ preprocessor... g++ -E > checking for ld used by g++... ld -m elf_x86_64 > checking if the linker (ld -m elf_x86_64) is GNU ld... yes > checking whether the g++ linker (ld -m elf_x86_64) supports shared > libraries... yes > checking for g++ option to produce PIC... -fPIC -DPIC > checking if g++ PIC flag -fPIC -DPIC works... yes > checking if g++ static flag -static works... yes > checking if g++ supports -c -o file.o... yes > checking if g++ supports -c -o file.o... (cached) yes > checking whether the g++ linker (ld -m elf_x86_64) supports shared > libraries... yes > checking dynamic linker characteristics... (cached) GNU/Linux ld.so > checking how to hardcode library paths into programs... immediate > ----------------------------------------------- > checking size of char... 1 > checking size of short... 2 > checking size of int... 4 > checking size of long... 8 > checking size of long long... 8 > checking size of __int64... 0 > checking for ANSI C header files... (cached) yes > checking float.h usability... yes > checking float.h presence... yes > checking for float.h... yes > checking limits.h usability... yes > checking limits.h presence... yes > checking for limits.h... yes > checking stddef.h usability... yes > checking stddef.h presence... yes > checking for stddef.h... yes > checking for stdlib.h... (cached) yes > checking for string.h... (cached) yes > checking sys/time.h usability... yes > checking sys/time.h presence... yes > checking for sys/time.h... yes > checking for stdint.h... (cached) yes > checking whether byte ordering is bigendian... no > ----------------------------------------------- > Default path = /home/kjetil/sage/sage-5.8/local /usr /usr/local > ----------------------------------------------- > checking for GMP >= 3.1.1... found > checking whether GMP is 4.0 or greater... yes > checking whether GMP was compiled with --enable-cxx... yes > checking for GIVARO >= 30700 and < 30800... found > checking "for BLAS (-lcblas -latlas)"... no > checking for C interface to BLAS with -lcblas... not working > checking for C interface to BLAS with -lblas... not working > checking for other BLAS... problem > Sorry, your BLAS are not working. Disabling. > > **************************************************************************** > *** ERROR: BLAS not found! >
It looks to me like you don't have any blas installed or detected, did you try to use ATLAS from the system? Is there any libblas.* libcblas.* or libatlas.* in /home/kjetil/sage/sage-5.8/local/lib ? Francois -- 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 http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
