[Clfs-support] Error building cross eglibc 2.17 64 bit

[Patrick 'P. J.' McDermott]

On 2013-07-03 08:38, Charlie Brown wrote:
> I'm having trouble compiling cross eglibc 2.17 64 bit in Chapter 5.
> ----------------------------------------
> BOOK：GIT-20130630-x86_64-Multilib
> 
> host: debian 7, x86_64
> target: x86_64
> $CLFS_HOST=x86_64-cross-linux-gnu
> $CLFS_TARGET=x86_64-unknown-linux-gnu $BUILD32=-m32 $BUILD64=-m64
> 
> Thanks in advance.
> 
> Here's what I did:
> 
> cat > config.cache <<"EOF"
> libc_cv_forced_unwind=yes
> libc_cv_c_cleanup=yes
> libc_cv_gnu89_inline=yes
> libc_cv_ssp=no
> EOF
> echo "slibdir=/tools/lib64" >> configparms &&
> BUILD_CC="gcc" CC="${CLFS_TARGET}-gcc ${BUILD64}" \
> AR="${CLFS_TARGET}-ar" RANLIB="${CLFS_TARGET}-ranlib" \
> ../eglibc-2.17/configure --prefix=/tools \
> --host=${CLFS_TARGET} --build=${CLFS_HOST} --libdir=/tools/lib64 \
> --disable-profile --with-tls --enable-kernel=2.6.32 --with-__thread \
> --with-binutils=/cross-tools/bin --with-headers=/tools/include \
> --enable-obsolete-rpc--cache-file=config.cache &&

Do you have a space between "--enable-obsolete-rpc" and
"--cache-file=config.cache"?

> make -j4 &&
> make install inst_vardbdir=/tools/var/db
> 
> Here's the output of make:
> /mnt/clfs/sources/eglibc-build/resolv/libresolv_pic.a(ns_print.os): In
> function `__GI_ns_sprintrrf':
> ns_print.c:(.text+0x48a): undefined reference to `__stack_chk_guard'
> ns_print.c:(.text+0x6cb): undefined reference to `__stack_chk_guard'
> /mnt/clfs/sources/eglibc-build/resolv/libresolv_pic.a(gethnamaddr.os):
> In function `getanswer':
> gethnamaddr.c:(.text+0x728): undefined reference to `__stack_chk_guard'
> gethnamaddr.c:(.text+0x756): undefined reference to `__stack_chk_guard'
> /mnt/clfs/sources/eglibc-build/resolv/libresolv_pic.a(gethnamaddr.os):
> In function `__GI_res_gethostbyname2':
> gethnamaddr.c:(.text+0x107c): undefined reference to `__stack_chk_guard'
> /mnt/clfs/sources/eglibc-build/resolv/libresolv_pic.a(gethnamaddr.os):gethnamaddr.c:(.text+0x1261):
> more undefined references to `__stack_chk_guard' follow
> collect2: error: ld returned 1 exit status
> make[2]: *** [/mnt/clfs/sources/eglibc-build/resolv/libresolv.so] Error 1
> make[2]: *** Waiting for unfinished jobs....
> make[2]: Leaving directory `/mnt/clfs/sources/eglibc-2.17/resolv'
> make[1]: *** [resolv/others] Error 2
> make[1]: Leaving directory `/mnt/clfs/sources/eglibc-2.17'
> make: *** [all] Error 2
> 
> It seems that the GCC Stack Smashing Protector is working here,
> preventing the source code from being built.
> I don't know what to do now, maybe I should turn off the checking.

"libc_cv_ssp=no" in config.cache should disable use of SSP, but it
doesn't seem to be loaded by configure.  config.log should show this.

-- 
Patrick "P. J." McDermott
http://www.pehjota.net/
http://www.pehjota.net/contact.html