[Monotone-devel] 0.26pre1 on old systems, libstdc++.so.6: cannot open shared object

[Henry Nestler]

Hello,

how can I run monotone on old RH9 linux, where not installed GLIBC6?

I can't build monotone on this box.  On this system I'm only a user and 
can not upgrading big things, for sample GLIBC.  Building boost and 
other libs are also very difficoult.  That's why, I try an other way.

The GLIBC, that monotone "linux x86/glibc 2.3" needs is a new version 
from gcc 4.x.x, this is mostly not installed in my production systems. 
This problem is long known, since 0.21 I thing.

I build the GCC 4.0.2 local for my user account with prefix and set 
LD_LIBRARY_PATH to the directory of libstdc++.so.6.0.6, see attached 
dobuild.sh

This trick works on SuSE 9.0 Linux, a system with libstdc++.so.5.0.5 
(gnu/gcc 3.3.1).

I tried the same idea on the RH9 box with libstdc++.so.5.0.3 (gnu/gcc 
3.2.2).  This works as client, but with warnings, every time I run 
monotone or ldd:
./monotone-0.26pre1-linux-x86: 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6: no 
version information available (required by ./monotone-0.26pre1-linux-x86)

Next problem is: This can not running as server, something is wrong with 
DNS resolving.  But DNS with command 'host ...' works.

Some times I use unofficial semistatic versions from Thomas (Many 
thanks!).  This version has same problem in server bindings and DNS. 
This is an other problem, see other mail and 
http://www.henrynestler.com/monotone-trace/

--
Henry Nestler

address@hidden mt-0.26]$ export 
LD_LIBRARY_PATH=/home/henry/i686-gcc402-linux/i686-pc-linux/lib 

address@hidden mt-0.26]$ ./monotone-0.26pre1-linux-x86 --version
./monotone-0.26pre1-linux-x86: 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6: no version 
information available (required by ./monotone-0.26pre1-linux-x86)
./monotone-0.26pre1-linux-x86: 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6: no version 
information available (required by ./monotone-0.26pre1-linux-x86)
./monotone-0.26pre1-linux-x86: 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6: no version 
information available (required by ./monotone-0.26pre1-linux-x86)
./monotone-0.26pre1-linux-x86: 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6: no version 
information available (required by ./monotone-0.26pre1-linux-x86)
./monotone-0.26pre1-linux-x86: 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6: no version 
information available (required by ./monotone-0.26pre1-linux-x86)
monotone 0.26pre1 (base revision: a0d2b450c6ee230bb77275eae8ae1d9335aba4da)


address@hidden mt-0.26]$ ldd monotone-0.26pre1-linux-x86
./monotone-0.26pre1-linux-x86: 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6: no version 
information available (required by ./monotone-0.26pre1-linux-x86)
./monotone-0.26pre1-linux-x86: 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6: no version 
information available (required by ./monotone-0.26pre1-linux-x86)
./monotone-0.26pre1-linux-x86: 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6: no version 
information available (required by ./monotone-0.26pre1-linux-x86)
./monotone-0.26pre1-linux-x86: 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6: no version 
information available (required by ./monotone-0.26pre1-linux-x86)
./monotone-0.26pre1-linux-x86: 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6: no version 
information available (required by ./monotone-0.26pre1-linux-x86)
        libz.so.1 => /usr/lib/libz.so.1 (0x40020000)
        libdl.so.2 => /lib/libdl.so.2 (0x4002e000)
        libstdc++.so.6 => 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libstdc++.so.6 (0x40032000)
        libm.so.6 => /lib/tls/libm.so.6 (0x4011e000)
        libgcc_s.so.1 => 
/home/henry/i686-gcc402-linux/i686-pc-linux/lib/libgcc_s.so.1 (0x40140000)
        libc.so.6 => /lib/tls/libc.so.6 (0x42000000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)


(I removed the lines with "no version information" for cut after this point)

address@hidden mt-0.26]$ ./monotone-0.26pre1-linux-x86 --db=colinux-testing.db 
--rcfile=serv_anonymous.lua serve --bind=monotone.colinux.org:55555 '*'
monotone: network error: name resolution failure for monotone.colinux.org

address@hidden mt-0.26]$ ./monotone-0.26pre1-linux-x86 --db=colinux-testing.db 
--rcfile=serv_anonymous.lua serve --bind=:55555 '*'
monotone: fatal: std::runtime_error: network error: failure from socket(2): 
Address family not supported by protocol
monotone:
monotone: this is almost certainly a bug in monotone.
monotone: please send this error message, the output of 'monotone 
--full-version',
monotone: and a description of what you were doing to address@hidden
monotone: discarding debug log (maybe you want --debug or --dump?)

#!/bin/sh -x

# Building GCC 4.0.2 for local user

# Flags for building gcc (not for target)
BUILD_FLAGS="CFLAGS=-O2 LDFLAGS=-s"

BUILD_LOG=`pwd`/build-$$.log
PREFIX=$HOME/i686-gcc402-linux
GCC_TARGET=i686-pc-linux
SOURCE_DIR=`pwd`/gcc-4.0.2

        echo "Configure gcc"
        mkdir "gcc-$GCC_TARGET"
        cd "gcc-$GCC_TARGET"
        "$SOURCE_DIR/configure" -v \
                --program-prefix="${GCC_TARGET}-" \
                --prefix="$PREFIX/$GCC_TARGET" \
                --enable-languages="c,c++" \
                >>$BUILD_LOG 2>&1 || exit 1

        echo "Building gcc"
        make $BUILD_FLAGS >>$BUILD_LOG 2>&1 || exit 2
        test $? -ne 0 && error_exit 1 "make guest gcc failed"

        echo "Installing gcc"
        make install >>$BUILD_LOG 2>&1 || exit 3