gmp w/ mpfr for gcc's f95

[Patrick Pelissier]

The problem is :

configure:23118: gcc -o conftest -Wall -Wmissing-prototypes -g -O2  
conftest.c -lgmp   >&5
/usr/local/bin/ld: skipping incompatible
/usr/local/lib/gcc/sparc-sun-solaris2.9/3.4.3/../../../libgmp.so when
searching for -lgmp
/usr/local/bin/ld: skipping incompatible
/usr/local/lib/gcc/sparc-sun-solaris2.9/3.4.3/../../../libgmp.a when
searching for -lgmp
/usr/local/bin/ld: skipping incompatible /usr/local/lib/libgmp.so when
searching for -lgmp
/usr/local/bin/ld: skipping incompatible /usr/local/lib/libgmp.a when
searching for -lgmp
/usr/local/bin/ld: cannot find -lgmp

Try with the '--with-gmp-build' trick I told you. It should work.

--
 Patrick Pelissier


On 11/29/05, Hugh Sasse <hgs at dmu.ac.uk> wrote:
> On Tue, 29 Nov 2005, Patrick Pelissier wrote:
>
> > > > > Configure for mpfr has '--with-gmp=/opt/csw', which is the prefix for
> > > >
> > > > so the defualt prefix for gmp being /usr/local if I put
> > > > --with-gmp=/usr/local  that should work?    I was expecting the
> > > > gnu-ish defaults of /usr/local to be picked up and handled correctly
> > > > automatically, so I wondered if I had to point CFLAGS or something
> > > > at the actual source directories..
> > >
> > > configure --with-gmp=/usr/local gave:
> > >
> > > checking for gmp.h... yes
> > > checking for recent GMP... yes
> > > checking for gmp internal files... no
> > > checking for working alloca.h... yes
> > > checking for alloca... yes
> > > checking for __gmpz_init in -lgmp... no
> > > configure: error: libgmp not found
> > > neelix hgs 88 %>
> > >
> > > No, I'm still confused then.
> >
> >  ./configure should work if GMP is installed in /usr/local.
> >  Could you send to mpfr at loria.fr your config.log and the complete
> > output of the configure script?
>
> neelix hgs 109 %> ./configure --with-gmp-dir=/usr/local
> checking for a BSD-compatible install... /usr/local/bin/install -c
> checking whether build environment is sane... yes
> checking for gawk... gawk
> checking whether make sets $(MAKE)... yes
> checking build system type... sparc-sun-solaris2.9
> checking host system type... sparc-sun-solaris2.9
> checking for gcc... gcc
> checking for C compiler default output file name... a.out
> checking whether the C compiler works... yes
> checking whether we are cross compiling... no
> checking for suffix of executables...
> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
> checking whether gcc accepts -g... yes
> checking for gcc option to accept ANSI C... none needed
> checking for style of include used by make... GNU
> checking dependency style of gcc... gcc3
> checking for ICC... no
> checking for function prototypes... yes
> checking how to run the C preprocessor... gcc -E
> checking for egrep... egrep
> checking for ANSI C header files... yes
> checking for sys/types.h... yes
> checking for sys/stat.h... yes
> checking for stdlib.h... yes
> checking for string.h... yes
> checking for memory.h... yes
> checking for strings.h... yes
> checking for inttypes.h... yes
> checking for stdint.h... no
> checking for unistd.h... yes
> checking for string.h... (cached) yes
> checking for an ANSI C-conforming const... yes
> checking for working volatile... yes
> checking for main in -lm9x... no
> checking for main in -lm... yes
> checking whether time.h and sys/time.h may both be included... yes
> checking limits.h usability... yes
> checking limits.h presence... yes
> checking for limits.h... yes
> checking float.h usability... yes
> checking float.h presence... yes
> checking for float.h... yes
> checking stdarg.h usability... yes
> checking stdarg.h presence... yes
> checking for stdarg.h... yes
> checking sys/time.h usability... yes
> checking sys/time.h presence... yes
> checking for sys/time.h... yes
> checking sys/fpu.h usability... no
> checking sys/fpu.h presence... no
> checking for sys/fpu.h... no
> checking for memset... yes
> checking for setlocale... yes
> checking for strtol... yes
> checking for gettimeofday... yes
> checking for union fpc_csr... no
> checking for fesetround... no
> checking for gcc float-conversion bug... no
> checking for denormalized numbers... yes
> checking if NAN == NAN... no
> checking if charset has consecutive values... yes
> checking for math/round... no
> checking for math/trunc... no
> checking for math/floor... yes
> checking for math/ceil... yes
> checking for math/rint... no
> checking for long double... yes
> checking format of `long double' floating point... IEEE quad, big endian
> checking for a sed that does not truncate output... /usr/local/bin/sed
> checking for ld used by gcc... /usr/local/bin/ld
> checking if the linker (/usr/local/bin/ld) is GNU ld... yes
> checking for /usr/local/bin/ld option to reload object files... -r
> checking for BSD-compatible nm... /usr/ccs/bin/nm -p
> checking whether ln -s works... yes
> checking how to recognise dependent libraries... pass_all
> checking dlfcn.h usability... yes
> checking dlfcn.h presence... yes
> checking for dlfcn.h... yes
> checking the maximum length of command line arguments... 262144
> checking command to parse /usr/ccs/bin/nm -p output from gcc object... ok
> checking for objdir... .libs
> checking for ar... ar
> checking for ranlib... ranlib
> checking for strip... strip
> checking if gcc static flag  works... yes
> checking if gcc supports -fno-rtti -fno-exceptions... no
> checking for gcc option to produce PIC... -fPIC
> checking if gcc PIC flag -fPIC works... yes
> checking if gcc supports -c -o file.o... yes
> checking whether the gcc linker (/usr/local/bin/ld) supports shared libraries... yes
> checking dynamic linker characteristics... solaris2.9 ld.so
> checking how to hardcode library paths into programs... immediate
> checking whether stripping libraries is possible... no
> checking if libtool supports shared libraries... yes
> checking whether to build shared libraries... no
> checking whether to build static libraries... yes
> configure: creating libtool
> checking for gmp.h... yes
> checking for recent GMP... yes
> checking for gmp internal files... no
> checking for working alloca.h... yes
> checking for alloca... yes
> checking for __gmpz_init in -lgmp... no
> configure: error: libgmp not found
> neelix hgs 110 %>
>
> Hope that helps.  Thank you,
>         Hugh
>
> >
> > --
> >  Patrick Pelissier
> >
>
>
>