Re: CVS Build problem (what.m missing?)

[John W. Eaton]

On 25-Oct-2007, Fredrik Lingvall wrote:

| John W. Eaton wrote:
| > On 23-Oct-2007, Fredrik Lingvall wrote:
| >
| > | checking BLAS library calling convention compatibility... ./configure: 
| > | line 14550: $F77: command not found
| > | ./configure: line 14551: $F77: command not found
| > | ./configure: line 14576: conftest.: command not found
| > | no
| > | configure: WARNING: Your BLAS library was apparently compiled with a 
Fortran
| > | configure: WARNING: compiler that uses a different calling convention from
| > | configure: WARNING: the one used by the selected compiler, gfortran.
| > | configure: error: You must correct this problem before building Octave.
| > | fllap5 octave #           
| > | 
| > | I don't understand this error since I only have one compiler installed 
| > | which was used for
| > | building both BLAS/LAPACK and octave.
| >
| > Sorry, I just broke this.  I unintentionally checked in a change
| > before it was ready.  It should be fixed soon.
| >
| > jwe
| >   
| Hm, I'm still having problems with this,
| 
| ...
| 
| checking for dummy main to link with Fortran 77 libraries... none
| checking for Fortran 77 name-mangling scheme... lower case, underscore,
| no extra underscore
| checking whether gfortran accepts -mieee-fp... yes
| adding -mieee-fp to FFLAGS
| configure: defining FFLAGS to be -O3 -pipe -mtune=pentium-m
| -march=pentium-m -mfpmath=sse -msse2 -fomit-frame-pointer -funroll-loops
| -fprefetch-loop-arrays -pthread -mieee-fp
| checking whether gfortran accepts -ffloat-store... yes
| setting F77_FLOAT_STORE_FLAG to -ffloat-store
| checking for sgemm_ in /usr/local/lib/libBLAS.so... yes
| checking for cheev_ in /usr/local/lib/libLAPACK.so... yes
| checking BLAS library calling convention compatibility... no
| configure: WARNING: Your BLAS library was apparently compiled with a Fortran
| configure: WARNING: compiler that uses a different calling convention from
| configure: WARNING: the one used by the selected compiler, gfortran.
| configure: error: You must correct this problem before building Octave.
| 
| Setup:
| 
| fllap4 octave # gcc -v
| Using built-in specs.
| Target: i686-pc-linux-gnu
| Configured with:
| /var/tmp/portage/sys-devel/gcc-4.1.2/work/gcc-4.1.2/configure
| --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/4.1.2
| --includedir=/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include
| --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2
| --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2/man
| --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2/info
| --with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/g++-v4
| --host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --disable-altivec
| --enable-nls --without-included-gettext --with-system-zlib
| --disable-checking --disable-werror --enable-secureplt
| --disable-libunwind-exceptions --disable-multilib --enable-libmudflap
| --disable-libssp --disable-libgcj --enable-languages=c,c++,fortran
| --enable-shared --enable-threads=posix --enable-__cxa_atexit
| --enable-clocale=gnu
| Thread model: posix
| gcc version 4.1.2 (Gentoo 4.1.2)
| 
| ./configure CFLAGS="-O3 -pipe -mtune=pentium-m -march=pentium-m
| -mfpmath=sse -msse2 -fomit-frame-pointer -funroll-loops
| -fprefetch-loop-arrays -pthread" CXXFLAGS="-O3 -pipe -mtune=pentium-m
| -march=pentium-m -mfpmath=sse -msse2 -fomit-frame-pointer -funroll-loops
| -fprefetch-loop-arrays -pthread" FFLAGS="-O3 -pipe -mtune=pentium-m
| -march=pentium-m -mfpmath=sse -msse2 -fomit-frame-pointer -funroll-loops
| -fprefetch-loop-arrays -pthread"  --prefix=/usr/local/
| --with-blas=/usr/local/lib/libBLAS.so
| --with-lapack=/usr/local/lib/libLAPACK.so --enable-shared --without-hdf5
| 
| fllap4 octave # uname -a
| Linux fllap4 2.6.20-gentoo-r8 #6 PREEMPT Sat Oct 6 11:27:38 Local time
| zone must be set--see z i686 Intel(R) Pentium(R) M processor 2.00GHz
| GenuineIntel GNU/Linux
| 
| GOTO BLAS (libgoto_banias-r1.13.so), lapack v. 3.0, and octave, all
| compiled with the same gcc/gfortran complier.

Does anything useful show up in config.log?

jwe