[gmx-users] problems with installation!

[Ruben Martinez Buey]

Dear all,
I am trying to install gromacs on a SG Octane (IRIX 6.5), but when I run
the script configure, an error occurs:

./configure

checking build system type... mips-sgi-irix6.5
checking host system type... mips-sgi-irix6.5
checking for a BSD compatible install... config/install-sh -c
checking whether build environment is sane... yes
checking for awk... awk
checking whether make sets ${MAKE}... yes
checking for cc... no
checking for xlc... no
checking for gcc... gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for executable suffix...
checking for object suffix... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for style of include used by make... GNU
checking dependency style of gcc... gcc
checking for f77... no
checking for xlf... no
checking for xlf77... no
checking for cf77... no
checking for fl32... no
checking for g77... g77
checking whether we are using the GNU Fortran 77 compiler... yes
checking whether g77 accepts -g... yes
checking how to get verbose linking output from g77... -v
checking for Fortran 77 libraries...
-L/usr/freeware/lib/gcc-lib/mips-sgi-irix6.2/2.95.2 -L/usr/bin
-L/usr/freeware/lib -lg2c -lm -L/usr/lib32/mips3 -L/usr/lib32
checking for dummy main to link with Fortran 77 libraries... none
checking for Fortran 77 name-mangling scheme... lower case, underscore,
extra underscore
checking how to run the C preprocessor... gcc -E
gcc: unrecognized option `-version'
gcc: No input files
gcc: unrecognized option `-version'
gcc: No input files
checking whether gcc accepts -O6... yes
checking whether gcc accepts -malign-double... no
checking whether gcc accepts -funroll-all-loops... yes
checking whether gcc 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 -O6 -fomit-frame-pointer -finline-functions -Wall
-Wno-unused -funroll-all-loops... no
*******************************************************************
* Sorry, these optimization settings don't seem to work for       *
* your C compiler. Use make CFLAGS=..., or edit the top Makefile. *
*******************************************************************
checking whether g77 accepts -O3 -ffast-math -fomit-frame-pointer
-finline-functions -funroll-all-loops -Wall -Wno-unused... yes
checking for ident... /usr/sbin/ident
checking whether the compiler supports ident... yes
checking for ld used by GCC... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... no
checking for /usr/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm -B
checking whether ln -s works... yes
checking how to recognise dependant libraries... pass_all
checking for dlfcn.h... yes
checking the maximum length of command line arguments... 8192
checking command to parse /usr/bin/nm -B output from gcc object...
failed
checking for objdir... .libs
checking for ranlib... :
checking for strip... strip
checking if gcc static flag  works... no
checking if gcc supports -fno-rtti -fno-exceptions... yes
checking for gcc option to produce PIC...
checking if gcc PIC define -DPIC works... yes
checking if gcc supports -c -o file.o... yes
checking whether the gcc linker (/usr/bin/ld -n32) supports shared
libraries... yes
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... no
checking dynamic linker characteristics... irix6.5 ld.so
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
configure: creating libtool
appending configuration tag "F77" to libtool
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking for g77 option to produce PIC...
checking if g77 PIC define -DPIC works... yes
checking if g77 supports -c -o file.o... yes
checking whether the g77 linker (/usr/bin/ld -n32) supports shared
libraries... yes
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... no
checking dynamic linker characteristics... irix6.5 ld.so
checking whether ln -s works... yes
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking for _LARGE_FILES value needed for large files... no
checking for _LARGEFILE_SOURCE value needed for large files... no
checking for fseeko... no
checking for sqrt in -lm... no
configure: error: No math library found

Do you know what is happening?
Thanks a lot
Best regards
Ruben
--
___________________________________________

Rubén Martínez-Buey. PhD student
Protein Function and Structure Dept. Lab. 352
Centro de Investigaciones Biológicas (CIB-CSIC)
C/ Velázquez, 144  28006  MADRID
Tlf: +34-91-561 18 00 ext. 4380
___________________________________________