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<DIV><FONT face=Arial size=2>G'day,</FONT></DIV>
<DIV><FONT face=Arial size=2>I am trying to install GMX on an SGI machine and
need some help.</FONT></DIV>
<DIV><FONT face=Arial size=2>I have installed fftw according to the instruction
with no extra flag and assuming that it just installs double-precision FFTW. I
have extracted the content of fftw.tar file and then I did cd into
the created directory (/usr/people/programs/fftw-2.1.3/). I did
./configure and the rest of the instruction given for installation. Then I have
uncompressed the tar file of the GMX and tried to run ./configure command (I did
this in the (/usr/people/programs/gromacs-3.1.4 directory). I have pasted
at the end of email what I can see on the screen. I also get a message at the
end saying that </FONT></DIV>
<DIV><FONT face=Arial size=2><STRONG>configure: error: Cannot find any single
precision sfftw.h or fftw.h</STRONG></FONT></DIV>
<DIV><FONT face=Arial size=2><STRONG>....</STRONG></FONT></DIV>
<DIV><FONT face=Arial size=2>However, I can see that fftw.h is in
/usr/local/include directory.</FONT></DIV>
<DIV><FONT face=Arial size=2>When I was installing fftw, I used "check" option
and it was checking lots of stuff and the answer was ok all the
time.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Would you please let me know, how can I be sure
that fftw has been installed properly?</FONT></DIV>
<DIV><FONT face=Arial size=2>What is the problem with installation of
GMX?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Cheers,</FONT></DIV>
<DIV><FONT face=Arial size=2>Siavoush</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>PS: please see below for the messages that I get
when I run configure.</FONT></DIV>
<DIV><FONT size=2>
<P>checking build system type... mips-sgi-irix6.5</P>
<P>checking host system type... mips-sgi-irix6.5</P>
<P>checking for a BSD compatible install... config/install-sh -c</P>
<P>checking whether build environment is sane... yes</P>
<P>checking for awk... awk</P>
<P>checking whether make sets ${MAKE}... yes</P>
<P>checking for cc... cc</P>
<P>checking for C compiler default output... a.out</P>
<P>checking whether the C compiler works... yes</P>
<P>checking whether we are cross compiling... no</P>
<P>checking for executable suffix... </P>
<P>checking for object suffix... o</P>
<P>checking whether we are using the GNU C compiler... no</P>
<P>checking whether cc accepts -g... yes</P>
<P>checking for style of include used by make... GNU</P>
<P>checking dependency style of cc... sgi</P>
<P>checking for f77... f77</P>
<P>checking whether we are using the GNU Fortran 77 compiler... no</P>
<P>checking whether f77 accepts -g... yes</P>
<P>checking how to get verbose linking output from f77... -v</P>
<P>checking for Fortran 77 libraries... -L/usr/lib32/mips4/r10000
-L/usr/lib32/mips4 -L/usr/lib32 -lftn -lm</P>
<P>checking for dummy main to link with Fortran 77 libraries... none</P>
<P>checking for Fortran 77 name-mangling scheme... lower case, underscore, no
extra underscore</P>
<P>checking how to run the C preprocessor... cc -E</P>
<P>checking whether cc accepts -r10000 -mips4 -O3 -OPT:IEEE_arithmetic=3
-OPT:rsqrt=ON -SWP:loop_overhead -INLINE:=ON -LNO:opt=1 -LNO:ou_further=3
-OPT:Olimit=0:roundoff=3:alias=typed -woff 1174 -D__INLINE_INTRINSICS... no</P>
<P>*******************************************************************</P>
<P>* Sorry, these optimization settings don't seem to work for *</P>
<P>* your C compiler. Use make CFLAGS=..., or edit the top Makefile. *</P>
<P>*******************************************************************</P>
<P>checking whether f77 accepts -r10000 -mips4 -O3 -OPT:IEEE_arithmetic=3
-OPT:rsqrt=ON -SWP:loop_overhead -INLINE:=ON -LNO:opt=1 -LNO:ou_further=3
-OPT:Olimit=0:roundoff=3:alias=typed -OPT:cray_ivdep=TRUE... yes</P>
<P>checking for ident... /usr/sbin/ident</P>
<P>checking whether the compiler supports ident... yes</P>
<P>checking for non-GNU ld... /usr/bin/ld</P>
<P>checking if the linker (/usr/bin/ld) is GNU ld... no</P>
<P>checking for /usr/bin/ld option to reload object files... -r</P>
<P>checking for BSD-compatible nm... /usr/bin/nm -B</P>
<P>checking whether ln -s works... yes</P>
<P>checking how to recognise dependant libraries... pass_all</P>
<P>checking for dlfcn.h... yes</P>
<P>checking the maximum length of command line arguments... 8192</P>
<P>checking command to parse /usr/bin/nm -B output from cc object... ok</P>
<P>checking for objdir... .libs</P>
<P>checking for ranlib... :</P>
<P>checking for strip... strip</P>
<P>checking if cc static flag works... yes</P>
<P>checking for cc option to produce PIC... </P>
<P>checking if cc PIC define -DPIC works... yes</P>
<P>checking if cc supports -c -o file.o... no</P>
<P>checking if we can lock with hard links... yes</P>
<P>checking whether the cc linker (/usr/bin/ld -n32) supports shared
libraries... yes</P>
<P>checking how to hardcode library paths into programs... immediate</P>
<P>checking whether stripping libraries is possible... no</P>
<P>checking dynamic linker characteristics... irix6.5 ld.so</P>
<P>checking if libtool supports shared libraries... yes</P>
<P>checking whether to build shared libraries... no</P>
<P>checking whether to build static libraries... yes</P>
<P>configure: creating libtool</P>
<P>appending configuration tag "F77" to libtool</P>
<P>checking if libtool supports shared libraries... yes</P>
<P>checking whether to build shared libraries... no</P>
<P>checking whether to build static libraries... yes</P>
<P>checking for f77 option to produce PIC... </P>
<P>checking if f77 PIC define -DPIC works... yes</P>
<P>checking if f77 supports -c -o file.o... no</P>
<P>checking if we can lock with hard links... yes</P>
<P>checking whether the f77 linker (/usr/bin/ld -n32) supports shared
libraries... yes</P>
<P>checking how to hardcode library paths into programs... immediate</P>
<P>checking whether stripping libraries is possible... no</P>
<P>checking dynamic linker characteristics... irix6.5 ld.so</P>
<P>checking whether ln -s works... yes</P>
<P>checking for special C compiler options needed for large files... no</P>
<P>checking for _FILE_OFFSET_BITS value needed for large files... no</P>
<P>checking for _LARGE_FILES value needed for large files... no</P>
<P>checking for _LARGEFILE_SOURCE value needed for large files... no</P>
<P>checking for fseeko... yes</P>
<P>checking for sqrt in -lm... yes</P>
<P>checking for sfftw.h... no</P>
<P>checking for fftw.h... no</P></FONT></DIV></BODY></HTML>