[Buildroot] libgmp not found

mahendra varman mahendravarman15 at gmail.com
Tue Dec 4 07:37:25 UTC 2007


Hi
Iam using buildroot latest snapshot to build a file system for powerpc
74xx processor
iam getting the following error*

checking for working alloca.h... yes
*>*checking for alloca... yes
*>*checking for __gmpz_init in -lgmp... no
*>*configure: error: libgmp not found
*>*make: *** [/home/varma/buildroot/build_powerpc/mpfr-2.3.0/.configured]
*>*Error 1

*if i run   ./configure
--with-gmp-lib=/home/varma/buildroot/toolchain_build_powerpc/gmp/lib/
--with-gmp-include=/home/varma/buildroot/toolchain_build_powerpc/gmp/include/
--with-gmp-build=/home/varma/buildroot/toolchain_buil
under mpfr 2.3.0 iam getting these warnings

*checking for alloca... yes
checking for __gmpz_init in -lgmp... yes
checking if gmp.h version and libgmp version are the same... (4.2.2/4.1.4) no
configure: WARNING: 'gmp.h' and 'libgmp' seems to have different versions or
configure: WARNING: we cannot run a program linked with GMP (if you cannot
configure: WARNING: see the version numbers above).
configure: WARNING: However since we can't use 'libtool' inside the configure,
configure: WARNING: we can't be sure. See 'config.log' for details.
configure: creating ./config.status
config.status: creating Makefile
config.status: creating tests/Makefile
config.status: creating mparam.h
config.status: executing depfiles commands

**Help me to solve this issue

Thanks


*
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