[gmx-users] How to install FFTW 3.2.2

afsaneh maleki maleki.afsaneh at gmail.com
Thu Aug 11 15:39:04 CEST 2011


To compile a single-precision version of the libraries and install FFTW
version 3.2.

I followed the steps inhttp://
www.gromacs.org/Downloads/Installation_Instructions#Prerequisites .

my  computer characteristics:
Root at …fftw-3.2.2]# uname -a
Linux localhost.localdomain #1 SMP Sat Nov 7
21:25:57 EST 2009 i686 i686 i386 GNU/Linux

I used the following command:
Root at …fftw-3.2.2]# ./configure --enable-threads --enable-float
Root at …fftw-3.2.2]make

I get these errors:

make[3]: Leaving directory `/home/afsaneh/m/fftw-3.2.2/tools'
make[2]: Leaving directory `/home/afsaneh/m/fftw-3.2.2/tools'
Making all in m4
make[2]: Entering directory `/home/afsaneh/m/fftw-3.2.2/m4'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/home/afsaneh/m/fftw-3.2.2/m4'
make[1]: Leaving directory `/home/afsaneh/m/fftw-3.2.2'

I used "make distclean" and try to configure again with.

Root at …fftw-3.2.2]#./configure --enable-threads --enable-float
--enable-sse --disable-shared

Root at …fftw-3.2.2]#./configure --enable-threads --enable-float
--enable-sse --enable-shared

Root at …fftw-3.2.2]#./configure --enable-threads --enable-float
--enable-sse --with-pic

Root at …fftw-3.2.2]#./configure --enable-threads --enable-float
Root at …fftw-3.2.2]#./configure --enable-threads --enable-float --with-pic

I get the same errors during FFTW version 3.2.2 compilation (the "make"
step) as above.

What commands are useful for compiling FFTW version 3.2.2 on my computer?

Thanks in advance,
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