Package description for 'fftw'

Fastest Fourier Transform in The West

 FFTW is a C subroutine library for computing the
 Discrete Fourier Transform (DFT) in one or more
 dimensions, of both real and complex data, and of
 arbitrary input size. We believe that FFTW, which is
 free software, should become the FFT library of c
 choice for most applications. Our benchmarks, performed
 on on a variety of platforms, show that FFTW's
 performance is typically superior to that of other publicly
 available FFT software. Moreover, FFTW's performance
 is portable: the program will perform well on
 most architectures without modification.

 It is difficult to summarize in a few words all the
 complexities that arise when testing many programs, and
 there is no "best" or "fastest" program. However,
 FFTW appears to be the fastest program most of the
 time for in-order transforms, especially in the
 multi-dimensional and real-complex cases (Kasparov is
 the best chess player in the world even though he
 loses some games). Hence the name, "FFTW," which
 stands for the somewhat whimsical title of "Fastest
 Fourier Transform in the West." Please visit the
 benchFFT home page for a more extensive survey of
 the results. It comes with a MPI version and Matlab
 wrappers.

Various other information for package 'fftw'   (Repository 'public')

URL: https://www.fftw.org

Author: Matteo Frigo <athena@fftw.org>
Maintainer: The ROCK Linux Project

License: GPL
Status: Stable
Version: 2.1.5

Download: https://www.fftw.org/ fftw-2.1.5.tar.gz

Buildtime: 1728 (5) ERROR seconds (on reference hardware)
Buildtime: 1814 (9) ERROR seconds (on reference hardware)
Buildtime: 1782 (5) ERROR seconds (on reference hardware)
Buildtime: 1764 (9) ERROR seconds (on reference hardware)
Buildtime: 1759 (5) ERROR seconds (on reference hardware)
Buildtime: 1698 (9) ERROR seconds (on reference hardware)

ROCK Sources:  fftw.cache,  fftw.conf,  fftw.desc

Error Logs

[5-ERROR] checking host system type... i386-unknown-linux-gnu
[5-ERROR] checking for ld used by GCC... ld
[5-ERROR] checking if the linker (ld) is GNU ld... yes
[5-ERROR] checking for ld option to reload object files... -r
[5-ERROR] checking for BSD-compatible nm... nm
[5-ERROR] checking for a sed that does not truncate output... sed
[5-ERROR] checking how to recognise dependent libraries... pass_all
[5-ERROR] checking command to parse nm output... ok
[5-ERROR] checking how to run the C preprocessor... gcc-42 -E
[5-ERROR] checking for egrep... grep -E
[5-ERROR] checking for ANSI C header files... yes
[5-ERROR] checking for sys/types.h... yes
[5-ERROR] checking for sys/stat.h... yes
[5-ERROR] checking for stdlib.h... yes
[5-ERROR] checking for string.h... yes
[5-ERROR] checking for memory.h... yes
[5-ERROR] checking for strings.h... yes
[5-ERROR] checking for inttypes.h... yes
[5-ERROR] checking for stdint.h... yes
[5-ERROR] checking for unistd.h... yes
[5-ERROR] checking dlfcn.h usability... yes
[5-ERROR] checking dlfcn.h presence... yes
[5-ERROR] checking for dlfcn.h... yes
[5-ERROR] checking for i386-unknown-linux-gnu-ranlib... (cached) ranlib
[5-ERROR] checking for i386-unknown-linux-gnu-strip... strip
[5-ERROR] checking for objdir... .libs
[5-ERROR] checking for gcc-42 option to produce PIC... -fPIC
[5-ERROR] checking if gcc-42 PIC flag -fPIC works... yes
[5-ERROR] checking if gcc-42 static flag -static works... yes
[5-ERROR] checking if gcc-42 supports -c -o file.o... yes
[5-ERROR] checking if gcc-42 supports -c -o file.lo... yes
[5-ERROR] checking if gcc-42 supports -fno-rtti -fno-exceptions... yes
[5-ERROR] checking whether the linker (ld) supports shared libraries... yes
[5-ERROR] checking how to hardcode library paths into programs... immediate
[5-ERROR] checking whether stripping libraries is possible... yes
[5-ERROR] checking dynamic linker characteristics... GNU/Linux ld.so
[5-ERROR] checking if libtool supports shared libraries... yes
[5-ERROR] checking whether to build shared libraries... no
[5-ERROR] checking whether to build static libraries... yes
[5-ERROR] creating libtool
[5-ERROR] checking for perl... perl
[5-ERROR] checking whether we are using the GNU Fortran 77 compiler... no
[5-ERROR] checking whether f77 accepts -g... no
[5-ERROR] checking how to get verbose linking output from f77... configure: WARNING: compi
lation failed
[5-ERROR] 
[5-ERROR] checking for Fortran 77 libraries... 
[5-ERROR] checking for dummy main to link with Fortran 77 libraries... none
[5-ERROR] checking for Fortran 77 name-mangling scheme... configure: error: cannot compile
 a simple Fortran program
[5-ERROR] See `config.log' for more details.
[5-ERROR] --- BUILD ERROR ---

[9-ERROR] checking host system type... i386-unknown-linux-gnu
[9-ERROR] checking for ld used by GCC... ld
[9-ERROR] checking if the linker (ld) is GNU ld... yes
[9-ERROR] checking for ld option to reload object files... -r
[9-ERROR] checking for BSD-compatible nm... nm
[9-ERROR] checking for a sed that does not truncate output... sed
[9-ERROR] checking how to recognise dependent libraries... pass_all
[9-ERROR] checking command to parse nm output... ok
[9-ERROR] checking how to run the C preprocessor... gcc-42 -E
[9-ERROR] checking for egrep... grep -E
[9-ERROR] checking for ANSI C header files... yes
[9-ERROR] checking for sys/types.h... yes
[9-ERROR] checking for sys/stat.h... yes
[9-ERROR] checking for stdlib.h... yes
[9-ERROR] checking for string.h... yes
[9-ERROR] checking for memory.h... yes
[9-ERROR] checking for strings.h... yes
[9-ERROR] checking for inttypes.h... yes
[9-ERROR] checking for stdint.h... yes
[9-ERROR] checking for unistd.h... yes
[9-ERROR] checking dlfcn.h usability... yes
[9-ERROR] checking dlfcn.h presence... yes
[9-ERROR] checking for dlfcn.h... yes
[9-ERROR] checking for i386-unknown-linux-gnu-ranlib... (cached) ranlib
[9-ERROR] checking for i386-unknown-linux-gnu-strip... strip
[9-ERROR] checking for objdir... .libs
[9-ERROR] checking for gcc-42 option to produce PIC... -fPIC
[9-ERROR] checking if gcc-42 PIC flag -fPIC works... yes
[9-ERROR] checking if gcc-42 static flag -static works... yes
[9-ERROR] checking if gcc-42 supports -c -o file.o... yes
[9-ERROR] checking if gcc-42 supports -c -o file.lo... yes
[9-ERROR] checking if gcc-42 supports -fno-rtti -fno-exceptions... yes
[9-ERROR] checking whether the linker (ld) supports shared libraries... yes
[9-ERROR] checking how to hardcode library paths into programs... immediate
[9-ERROR] checking whether stripping libraries is possible... yes
[9-ERROR] checking dynamic linker characteristics... GNU/Linux ld.so
[9-ERROR] checking if libtool supports shared libraries... yes
[9-ERROR] checking whether to build shared libraries... no
[9-ERROR] checking whether to build static libraries... yes
[9-ERROR] creating libtool
[9-ERROR] checking for perl... perl
[9-ERROR] checking whether we are using the GNU Fortran 77 compiler... no
[9-ERROR] checking whether f77 accepts -g... no
[9-ERROR] checking how to get verbose linking output from f77... configure: WARNING: compi
lation failed
[9-ERROR] 
[9-ERROR] checking for Fortran 77 libraries... 
[9-ERROR] checking for dummy main to link with Fortran 77 libraries... none
[9-ERROR] checking for Fortran 77 name-mangling scheme... configure: error: cannot compile
 a simple Fortran program
[9-ERROR] See `config.log' for more details.
[9-ERROR] --- BUILD ERROR ---