On Thursday 22 September 2011 11:56:12 Teodori Serge wrote: > Hello, > I'm building a toolchain in /opt dir. I have already build and installed > glibc-2.14 and binutils-2.21.1a in /opt. > Now I want to build and install gcc-4.6.1 with gmp, mpfr and mpc also in > /opt. > > Here is my configure: > > ../gcc-4.6.1/configure --prefix=/tools --disable-nls --disable-shared > --disable-multilib --disable-decimal-float --disable-threads > --disable-libmudflap --disable-libssp --disable-libgomp > --disable-libquadmath --disable-target-libiberty --disable-target-zlib > --enable-languages=c --without-ppl --without-cloog > > Here is the last output of my build: > > build/genhooks > tmp-target-hooks-def.h > build/genhooks: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14' > not found (required by build/genhooks) > make[3]: *** [s-target-hooks-def-h] Error 1 > make[3]: *** Waiting for unfinished jobs.... > rm gcc.pod > make[3]: Leaving directory `/home/serge/Documents/gcc-build/gcc' > make[2]: *** [all-stage2-gcc] Error 2 > make[2]: Leaving directory `/home/serge/Documents/gcc-build' > make[1]: *** [stage2-bubble] Error 2 > make[1]: Leaving directory `/home/serge/Documents/gcc-build' > make: *** [all] Error 2 > > The problem is very obvious, gcc build is not taking the toolchain > glibc-2.14 in /opt/lib but it is taking the one the host uses which is > eglibc-2.13 in /usr/lib. > I set various flags to the linker and compiler, they are all looking in > the right directory. It must be something in the configure script? > Can anyone help me please. > Thank you It seems the generated program genhooks is correctly linked to your new glibc. However, you need to either set LD_LIBRARY_PATH or change the /etc/ld.so.conf configuration file so that genhooks loads the right library when it is executed.
Mikael. PS: this list is for the automatic messages generated by the bug tracking system at http://gcc.gnu.org/bugzilla. For questions, you should use the gcc-help mailing list.
