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Hi all, My target is a EBOX with a VortexSX CPU. This is basically just a i486 processor without a FPU. I'm running X-Linux on it, which is just a small Linux developed by the guys from EBOX. I want to develop C/C++ code on my desktop PC for the EBOX. The X-Linux version runs the 2.6.18 kernel and glibc 2.3.3. I want to use crosstool to build such an environment on my desktop PC. I noticed that there is no demo script for i486, just for i686, so I simpy created a demo-i486.sh script containing the following: ================================================================ #!/bin/sh # This script has one line for each known working toolchain # for this architecture. Uncomment the one you want. # Generated by generate-demo.pl from buildlogs/all.dats.txt set -ex TARBALLS_DIR=$HOME/downloads RESULT_TOP=/opt/crosstool export TARBALLS_DIR RESULT_TOP GCC_LANGUAGES="c,c++" export GCC_LANGUAGES # Really, you should do the mkdir before running this, # and chown /opt/crosstool to yourself so you don't need to run as root. mkdir -p $RESULT_TOP eval `cat i486.dat gcc-4.0.0-glibc-2.3.3.dat` sh all.sh --notest echo Done. ================================================================ I then created a i486.dat file containing the following: ================================================================ TARGET=i486-unknown-linux-gnu TARGET_CFLAGS="-march=i486 -O2" GLIBC_EXTRA_CONFIG="--without-fp" ================================================================ I then simply run 'sh demo-i486.sh' and it downloaded the relevant files and started to compile, but I got the following compilation error and I dont know what caused it. i486-unknown-linux-gnu-ranlib /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/libc.a cd /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc && /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/gcc-core-prefix/lib/gcc-lib/i486-unknown-linux-gnu/3.3.6/../../../../i486-unknown-linux-gnu/bin/ar cruv libc_nonshared.a `cat csu/stamp.oST iconv/stamp.oST iconvdata/stamp.oST locale/stamp.oST localedata/stamp.oST assert/stamp.oST ctype/stamp.oST intl/stamp.oST catgets/stamp.oST math/stamp.oST setjmp/stamp.oST signal/stamp.oST stdlib/stamp.oST stdio-common/stamp.oST libio/stamp.oST dlfcn/stamp.oST malloc/stamp.oST string/stamp.oST wcsmbs/stamp.oST timezone/stamp.oST time/stamp.oST dirent/stamp.oST grp/stamp.oST pwd/stamp.oST posix/stamp.oST io/stamp.oST termios/stamp.oST resource/stamp.oST misc/stamp.oST socket/stamp.oST sysvipc/stamp.oST gmon/stamp.oST gnulib/stamp.oST wctype/stamp.oST manual/stamp.oST shadow/stamp.oST po/stamp.oST argp/stamp.oST crypt/stamp.oST linuxthreads/stamp.oST resolv/stamp.oST nss/stamp.oST rt/stamp.oST conform/stamp.oST debug/stamp.oST linuxthreads_db/stamp.oST inet/stamp.oST hesiod/stamp.oST sunrpc/stamp.oST nis/stamp.oST nscd/stamp.oST streams/stamp.oST login/stamp.oST elf/stamp.oST stamp.oST` a - csu/elf-init.oST a - stdlib/atexit.oST a - io/stat.oST a - io/fstat.oST a - io/lstat.oST a - io/mknod.oST a - io/stat64.oST a - io/fstat64.oST a - io/lstat64.oST i486-unknown-linux-gnu-ranlib /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/libc_nonshared.a i486-unknown-linux-gnu-gcc -nostdlib -nostartfiles -r -o /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/libc_pic.os \ -Wl,-d -Wl,--whole-archive /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/libc_pic.a i486-unknown-linux-gnu-gcc -shared -Wl,-O1 \ -nostdlib -nostartfiles \ -Wl,-dynamic-linker=/lib/ld-linux.so.2 -Wl,-z,combreloc \ -Wl,--verbose 2>&1 | \ sed > /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/shlib.ldsT \ -e '/^=========/,/^=========/!d;/^=========/d' \ -e 's/^.*\.hash[ ]*:.*$/ .note.ABI-tag : { *(.note.ABI-tag) } &/' \ -e 's/^.*\*(\.dynbss).*$/& \ PROVIDE(__start___libc_freeres_ptrs = .); \ *(__libc_freeres_ptrs) \ PROVIDE(__stop___libc_freeres_ptrs = .);/' mv -f /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/shlib.ldsT /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/shlib.lds i486-unknown-linux-gnu-gcc -shared -static-libgcc -Wl,-O1 -Wl,-z,defs -Wl,-dynamic-linker=/lib/ld-linux.so.2 -B/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/csu/ -Wl,--version-script=/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/libc.map -Wl,-soname=libc.so.6 -Wl,-z,combreloc -nostdlib -nostartfiles -e __libc_main -L/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc -L/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/math -L/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/elf -L/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/dlfcn -L/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/nss -L/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/nis -L/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/rt -L/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/resolv -L/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/crypt -L/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/linuxthreads -Wl,-rpath-link=/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc:/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/math:/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/elf:/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/dlfcn:/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/nss:/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/nis:/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/rt:/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/resolv:/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/crypt:/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/linuxthreads -o /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/libc.so -T /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/shlib.lds /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/csu/abi-note.o /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/elf/soinit.os /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/libc_pic.os /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/elf/sofini.os /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/elf/interp.os /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/elf/ld.so -lgcc /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/libc_pic.os: In function `ldexpl': : undefined reference to `__finitel' /home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/libc_pic.os: In function `ldexpl': : undefined reference to `__finitel' collect2: ld returned 1 exit status make[1]: *** [/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/build-glibc/libc.so] Error 1 make[1]: Leaving directory `/home/harry/Desktop/crosstool-0.43/build/i486-unknown-linux-gnu/gcc-4.0.0-glibc-2.3.3/glibc-2.3.3' make: *** [all] Error 2 Can someone please help me in explaining what went wrong here? It would greatly be appreciated! Kind Regards Reinier -- For unsubscribe information see http://sourceware.org/lists.html#faq
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