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---------- Forwarded message ---------- From: Niklaus <niklaus@gmail.com> Date: Jun 22, 2006 10:02 PM Subject: Re: !(fun) with tls To: NZG <ngustavson@emacinc.com>
no gcc couldn't find libc. your sysroot directory doesn't have a file label libc.so* and libc.a in lib or /usr/lib/
For the taget mips-deb-linux my directories look like this. So you will have to copy them or softlink them.
pro@deb:~/crossenv/mips-deb-linux/lib$ ls ld-2.3.4.so libcrypt.so.1 libnss_compat-2.3.4.so libnss_nisplus.so.2 libstdc++.so.6 ld.so.1 libdl-2.3.4.so libnss_compat.so.2 libpcprofile.so libstdc++.so.6.0.3 ldscripts libdl.so.2 libnss_dns-2.3.4.so libpthread-0.10.so libsupc++.a libBrokenLocale-2.3.4.so libgcc_s.so libnss_dns.so.2 libpthread.so.0 libsupc++.la libBrokenLocale.so.1 libgcc_s.so.1 libnss_files-2.3.4.so libresolv-2.3.4.so libthread_db-1.0.so libSegFault.so libiberty.a libnss_files.so.2 libresolv.so.2 libthread_db.so.1 libanl-2.3.4.so libm-2.3.4.so libnss_hesiod-2.3.4.so librt-2.3.4.so libutil-2.3.4.so libanl.so.1 libm.so.6 libnss_hesiod.so.2 librt.so.1 libutil.so.1 libc-2.3.4.so libmemusage.so libnss_nis-2.3.4.so libstdc++.a libc.so.6 libnsl-2.3.4.so libnss_nis.so.2 libstdc++.la libcrypt-2.3.4.so libnsl.so.1 libnss_nisplus-2.3.4.so libstdc++.so pro@deb:~/crossenv/mips-deb-linux/lib$ ls libc* libc-2.3.4.so libc.so.6 libcrypt-2.3.4.so libcrypt.so.1 pro@deb:~/crossenv/mips-deb-linux/lib$ cd .. pro@deb:~/crossenv/mips-deb-linux$ ls bin etc include lib sbin usr pro@deb:~/crossenv/mips-deb-linux$ cd usr/lib pro@deb:~/crossenv/mips-deb-linux/usr/lib$ ls Mcrt1.o gcrt1.o libc.a libdl.so libnsl.a libnss_nis.so libresolv.so Scrt1.o libBrokenLocale.a libc.so libg.a libnsl.so libnss_nisplus.so librt.a crt1.o libBrokenLocale.so libc_nonshared.a libieee.a libnss_compat.so libpthread.a librt.so crti.o libanl.a libcrypt.a libm.a libnss_dns.so libpthread.so libthread_db.so crtn.o libanl.so libcrypt.so libm.so libnss_files.so libpthread_nonshared.a libutil.a gconv libbsd-compat.a libdl.a libmcheck.a libnss_hesiod.so libresolv.a libutil.so pro@deb:~/crossenv/mips-deb-linux/usr/lib$
On Thursday 22 June 2006 10:17 am, Niklaus wrote: > export PATH=$prefix/bin:$PATH Aha! thx, got past > make[2]: i486-linux-ar: Command not found
Now I get the /home/nathan/workspace-new/SIB2.0-SDK/gcc-3.3.6-SIB//i486-linux/bin/ld: cannot find -lc
error, which I'm guessing is happening because the libc it needs is not in SEARCH_DIR .
My thinking was that --with-sysroot=$SYSROOT \ should add SYSROOT to binutils SEARCH_DIR, but it doesn't appear to. Is there something else I should be doing?
thx, NZG
> HOW I"M GOING ABOUT IT: > > #!/bin/sh > SYSROOT=$HOME/workspace-new/SIB2.0-SDK/sysroot/ > PREFIX=$HOME/workspace-new/SIB2.0-SDK/gcc-3.3.6-SIB/ > > mkdir -p binutils-2.15 > cd binutils-2.15 > > ../../binutils-2.15/configure \ > --host=i686-linux \ > --target=i486-linux \ > --with-sysroot=$SYSROOT \ > --prefix=$PREFIX \ > --with-local-prefix=$SYSROOT \ > --enable-languages=c,c++,objc \ > --enable-shared \ > --enable-_cxz_atexit \ > --with-system-zlib \ > --enable-nls \ > --without-included-gettext \ > --enable-clocal=gnu \ > --enable-debug > > make all > make install > > I'm then building gcc into the same directory with the same flags. > It builds but then complains that ld can't find the correct ar. > > make[2]: i486-linux-ar: Command not found > make[2]: *** [libgcc.a] Error 127 > > i486-linux-ar does exist in > $(PREFIX)/bin/i486-linux-ar > > The linker scripts don't seem to know this for some reason though: > grep -r SEARCH_DIR . > ./elf_i386.x:SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib"); > SEARCH_DIR("=/usr/lib"); > ./elf_i386.xbn:SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib"); > SEARCH_DIR("=/usr/lib"); > ./elf_i386.xc:SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib"); > SEARCH_DIR("=/usr/lib"); > ./elf_i386.xd:SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib"); > SEARCH_DIR("=/usr/lib"); > ./elf_i386.xdc:SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib"); > SEARCH_DIR("=/usr/lib"); > ./elf_i386.xn:SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib"); > SEARCH_DIR("=/usr/lib"); > ./elf_i386.xs:SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib"); > SEARCH_DIR("=/usr/lib"); > ./elf_i386.xsc:SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib"); > SEARCH_DIR("=/usr/lib"); > > Am I missing some vital step or flag? > > thx, > NZG > > -- > For unsubscribe information see http://sourceware.org/lists.html#faq > >
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