qtmoko configure error

../qtmoko/configure -device neo -verbose -confirm-license

LOCATE: which  arm-linux-gcc
/opt/toolchains/arm920t-eabi/bin/arm-linux-gcc
COMPILE:  arm-linux-gcc -pipe -c -o main.o /home/caysho/qtmoko/config.tests/compiler/main.c
/opt/toolchains/arm920t-eabi/bin/../lib/gcc/arm-linux-gnueabi/4.3.2/cc1: error while loading shared libraries: libmpfr.so.1: cannot open shared object file: No such file or directory
runwithvars.sh exited with value 1 at /home/caysho/qtmoko/src/build/bin/configure line 4019
	eval {...} called at /home/caysho/qtmoko/src/build/bin/configure line 4002
	main::configtest('compiler', 'env', 'CXX=\'arm-linux-g++\' CXXFLAGS=\'-pipe -DQT_QWS_FICGTA01 -fno...', 'outvar', 'INFO: PATH=/home/caysho/build/src/build/bin/pkgconfig:/home/c...') called at /home/caysho/qtmoko/src/build/bin/configure line 2279
FAIL
Note: Run configure -verbose for verbose errors
make: *** [src/build/mkconf/configure] Error 1

sudo apt-file search libmpfr
libmpfr-dev: /usr/lib/libmpfr.a
libmpfr-dev: /usr/lib/libmpfr.la
libmpfr-dev: /usr/lib/libmpfr.so
libmpfr-dev: /usr/share/doc/libmpfr-dev/AUTHORS
libmpfr-dev: /usr/share/doc/libmpfr-dev/BUGS
libmpfr-dev: /usr/share/doc/libmpfr-dev/NEWS.gz
libmpfr-dev: /usr/share/doc/libmpfr-dev/README
libmpfr-dev: /usr/share/doc/libmpfr-dev/TODO.gz
libmpfr-dev: /usr/share/doc/libmpfr-dev/changelog.Debian.gz
libmpfr-dev: /usr/share/doc/libmpfr-dev/copyright
libmpfr-doc: /usr/share/doc/libmpfr-doc/AUTHORS
libmpfr-doc: /usr/share/doc/libmpfr-doc/BUGS
libmpfr-doc: /usr/share/doc/libmpfr-doc/NEWS.gz
libmpfr-doc: /usr/share/doc/libmpfr-doc/README
libmpfr-doc: /usr/share/doc/libmpfr-doc/TODO.gz
libmpfr-doc: /usr/share/doc/libmpfr-doc/changelog.Debian.gz
libmpfr-doc: /usr/share/doc/libmpfr-doc/copyright
libmpfr-doc: /usr/share/doc/libmpfr-doc/examples/ReadMe
libmpfr-doc: /usr/share/doc/libmpfr-doc/examples/divworst.c
libmpfr-doc: /usr/share/doc/libmpfr-doc/examples/rndo-add.c
libmpfr-doc: /usr/share/doc/libmpfr-doc/examples/sample.c
libmpfr-doc: /usr/share/doc/libmpfr-doc/examples/version.c
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/API-Compatibility.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Added-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Assignment-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Basic-Arithmetic-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Changed-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Combined-Initialization-and-Assignment-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Comparison-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Compatibility-with-MPF.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Concept-Index.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Contributors.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Conversion-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Copying.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Custom-Interface.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Exception-Related-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Formatted-Output-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Function-Index.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/GNU-Free-Documentation-License.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Initialization-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Input-and-Output-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Installing-MPFR.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Integer-Related-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Internals.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Introduction-to-MPFR.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/MPFR-Basics.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/MPFR-Interface.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Miscellaneous-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Other-Changes.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/References.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Removed-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Reporting-Bugs.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Rounding-Related-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Special-Functions.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/Type-and-Macro-Changes.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.html/index.html
libmpfr-doc: /usr/share/doc/libmpfr-doc/mpfr.pdf.gz
libmpfr1ldbl: /usr/lib/libmpfr.so.1
libmpfr1ldbl: /usr/lib/libmpfr.so.1.2.2
libmpfr1ldbl: /usr/share/doc/libmpfr1ldbl/BUGS
libmpfr1ldbl: /usr/share/doc/libmpfr1ldbl/NEWS.gz
libmpfr1ldbl: /usr/share/doc/libmpfr1ldbl/README
libmpfr1ldbl: /usr/share/doc/libmpfr1ldbl/README.Debian
libmpfr1ldbl: /usr/share/doc/libmpfr1ldbl/TODO.gz
libmpfr1ldbl: /usr/share/doc/libmpfr1ldbl/changelog.Debian.gz
libmpfr1ldbl: /usr/share/doc/libmpfr1ldbl/changelog.gz
libmpfr1ldbl: /usr/share/doc/libmpfr1ldbl/copyright
libmpfr1ldbl: /usr/share/lintian/overrides/libmpfr1ldbl
libmpfr4: /usr/lib/libmpfr.so.4
libmpfr4: /usr/lib/libmpfr.so.4.0.0
libmpfr4: /usr/share/doc/libmpfr4/AUTHORS
libmpfr4: /usr/share/doc/libmpfr4/BUGS
libmpfr4: /usr/share/doc/libmpfr4/NEWS.gz
libmpfr4: /usr/share/doc/libmpfr4/README
libmpfr4: /usr/share/doc/libmpfr4/README.Debian
libmpfr4: /usr/share/doc/libmpfr4/TODO.gz
libmpfr4: /usr/share/doc/libmpfr4/changelog.Debian.gz
libmpfr4: /usr/share/doc/libmpfr4/copyright
libmpfr4-dbg: /usr/lib/debug/usr/lib/libmpfr.so.4.0.0
libmpfr4-dbg: /usr/share/doc/libmpfr4-dbg/AUTHORS
libmpfr4-dbg: /usr/share/doc/libmpfr4-dbg/BUGS
libmpfr4-dbg: /usr/share/doc/libmpfr4-dbg/NEWS.gz
libmpfr4-dbg: /usr/share/doc/libmpfr4-dbg/README
libmpfr4-dbg: /usr/share/doc/libmpfr4-dbg/TODO.gz
libmpfr4-dbg: /usr/share/doc/libmpfr4-dbg/changelog.Debian.gz
libmpfr4-dbg: /usr/share/doc/libmpfr4-dbg/copyright