Fabio Affinito wrote:
On 09/23/2010 12:27 PM, Kamalesh Roy wrote:
Dear users
I am trying to install Gromacs-4.5 with fftw-3.2.2 in Fedora version 9,
when I am trying to install the Groamcs
after installing fftw it is giving me an error that ftwf library not found.
Please hep me.....
--
Regards
Kamalesh Roy
Same problem here.
Using:
./configure --prefix=/bgp/userinternal/cin0644a/gromacs \
--enable-ppc-sqrt \
--disable-ppc-altivec \
--with-fft=fftw3 \
--without-x \
CFLAGS="-O3 -qarch=auto -qtune=auto" \
CC="xlc_r -q64" \
CXX="xlC_r -q64" \
CXXFLAGS="-O3 -qarch=auto -qtune=auto" \
CPPFLAGS="-I/bgp/userinternal/cin0644a/fftwlibs/include" \
F77="xlf_r -q64" \
FFLAGS="-O3 -qnoprefetch -qarch=auto -qtune=auto" \
LDFLAGS="-L/bgp/userinternal/cin0644a/fftwlibs/lib"
is fine with 4.0.7 but it generates
checking for main in -lfftw3f... no
configure: error: Cannot find fftw3f library
in 4.5.1
Did you install floating-point or double-precision libraries? In this case, it
appears that you've at least set LDFLAGS correctly, now the issue is whether or
not you've got a precision mismatch.
-Justin
I successfully installed 4.5.1 only using the --with-fft=fftpack
Fabio
--
========================================
Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
MILES-IGERT Trainee
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin
========================================
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