[LiB] 32 + 64 Bit Libraries

I

IgorGlock

hello all!

I have new small problem with new gameserver... if I start elf error :(

who can say me where can I download "libc.so / libc.so.5" and many other! :stud
 
One doesn't "download libs" in FreeBSD. Indeed, it's in the compat5 port, so just install it; libc.so is always a symlink to the current libc.so.x, e.g. on FreeBSD 8:

Code: 
lrwxr-xr-x  1 root  wheel  14 Feb 23 14:56 /usr/lib/libc.so -> /lib/libc.so.7
 
Ja. And depending on twat your game-server needs, you may have to install other compat ports. Once you know the names of the files you need try grep(1)ping the names like
Code: 
> grep "libc.so.5" /usr/ports/misc/compat?x/*
/usr/ports/misc/compat5x/Makefile:# NOTE: libc.so.5 is built with _PATH_LOCALE defined to
/usr/ports/misc/compat5x/pkg-plist:@unexec chflags noschg %D/lib/compat/libc.so.5
/usr/ports/misc/compat5x/pkg-plist:lib/compat/libc.so.5
/usr/ports/misc/compat5x/pkg-plist:%%AMD64%%lib32/compat/libc.so.5

(The "libc.so.5" is enclosed in quotes because the period seems to be expanded by the shell, or something. I'm very confused by regex, honestly: it's like palindromatic Finnish by someone with a severe rhotacism.)
 
Problem... To install the port: cd /usr/ports/misc/compat5x/ && make install clean = 32Bit only
To add the package: pkg_add -r compat5x-amd64 = doesn't work eny more witch FreeBSD 7.2
 
Code: 
ONLY_FOR_ARCHS= alpha [B]amd64[/B] i386 sparc64

Code: 
/usr/ports/misc/compat5x]# make
=> compat5x-[B]amd64[/B]-5.4.0.8.tar.bz2 doesn't seem to exist in /usr/ports/distfiles/.
=> Attempting to fetch from ftp://ftp.jp.FreeBSD.org/pub/FreeBSD/ports/local-distfiles/lesi/compat5x/.
compat5x-[B]amd64[/B]-5.4.0.8.tar.bz2                100% of 5717 kB  202 kBps 00m00s
===>  Extracting for compat5x-[B]amd64[/B]-5.4.0.8_11
=> MD5 Checksum OK for compat5x-[B]amd64[/B]-5.4.0.8.tar.bz2.
=> SHA256 Checksum OK for compat5x-[B]amd64[/B]-5.4.0.8.tar.bz2.
===>  Patching for compat5x-[B]amd64[/B]-5.4.0.8_11
===>  Configuring for compat5x-[B]amd64[/B]-5.4.0.8_11
(done)

Code: 
# pkg_add -r compat5x-[B]amd64[/B]
Fetching ftp://ftp.freebsd.org/pub/FreeBSD/ports/[B]amd64[/B]/packages-8-stable/Latest/compat5x-[B]amd64[/B].tbz... Done.
Fetching ftp://ftp.freebsd.org/pub/FreeBSD/ports/[B]amd64[/B]/packages-8-stable/All/localedata-5.4.tbz... Done.

*******************************************************************************
*                                                                             *
* Do not forget to add COMPAT_FREEBSD5 into                                   *
* your kernel configuration (enabled by default).                             *
*                                                                             *
* To configure and recompile your kernel see:                                 *
* http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html *
*                                                                             *
*******************************************************************************

It's also available for 7.2:
ftp://ftp.freebsd.org/pub/FreeBSD/ports/amd64/packages-7.2-release/misc/compat5x-amd64-5.4.0.8_9.tbz

What are you on about?
 
Code: 
# pkg_add -r compat5x-amd64
Error: FTP Unable to get [url]ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-7.2-release/Latest/compat5x-amd64.tbz:[/url] File unavailable (e.g., file not found, no access)
pkg_add: unable to fetch 'ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-7.2-release/Latest/compat5x-amd64.tbz' by URL
#
 
IgorGlock said:
pkg_add: unable to fetch 'ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-7.2-release/Latest/compat5x-amd64.tbz' by URL
#
Click to expand...

Well, duh ...

Are you on 32-bit or 64-bit yourself? Trying to install a 64-bit package on a 32-bit system will not work .. In that case you'll probably need compat5x-i386 ...
 
and what is about
libc_r.so.# + libm.so.# + libstdc++.so.# + libz.so.# 32Bit + 64Bit ... :r I can't find that for BSD ... I can find only for Fedora+OpenSuse :stud
 
Again: one doesn't just "download libs" in FreeBSD. Libs are part of the base system, or installed by ports that need them. You're working on an OS, not Lego. If you don't have the proper libs, you have the wrong ports, the wrong compat layer(s), or a damaged base system.
 
IgorGlock said:
and what is about
libc_r.so.# + libm.so.# + libstdc++.so.# + libz.so.# 32Bit + 64Bit ... :r I can't find that for BSD ... I can find only for Fedora+OpenSuse :stud
Click to expand...

Since none of us are psychic (I assume): You need to be a little more clear about
  • what it is you are trying to run
  • what you are trying to run it on ([cmd=""]uname -a[/cmd] is a good start)
  • what error messages you are getting
 
On FreeBSD 8 / amd64

Code: 
libc_r.so.# built by [FILE]/usr/src/lib/libc_r[/FILE] (don't have it installed, probably depending on some kernel option) (base system)
libm.so.# ==  /usr/lib/libm.so -> /lib/libm.so.5 (base system)
libstdc++.so.# == /usr/lib/libstdc++.so -> /usr/lib/libstdc++.so.6 (base system)
libz.so.# == /usr/lib/libz.so -> /lib/libz.so.5 (base system)

Most or all of these should also show up in e.g. [cmd=]ldconfig -r | grep libm.so[/cmd], [cmd=]ldconfig -r | grep libstdc++.so[/cmd], etc.
 
Unable to run Freebsd7 32bit EXE on Freebsd7 64bit machine

Hi all,

I have faced the below error message when running 32bit exe (build on freebsd7 32bit machine) on 64bit freebsd machine.

freebsd7bit64img# ./bin/MyTestExe
Code: 
/libexec/ld-elf.so.1: Shared object "libc_r.so.6" not found, required by "MyTestExe"
Then i have executed ldd command for it, result of the command is shown below.

freebsd7bit64img# ldd ./bin/MyTestExe
Code: 
ldd: ./bin/MyTestExe: can't read program header
ldd: ./bin/MyTestExe: not a dynamic executable

Then i have executed locate command for it, result of the command is shown below.

freebsd7bit64img# locate libc_r.so
Code: 
/usr/home/test/libc_r.so.6
/usr/home/test/mathu/libc_r.so.6
/usr/lib/libc_r.so
/usr/lib/libc_r.so.7
/usr/lib32/libc_r.so.5
/usr/src/lib/libc_r/libc_r.so
/usr/src/lib/libc_r/libc_r.so.7

How to resolve this issue. why ldd command shows like that. what is the solution for this ??

Please help me...

Thanks in advance
 
It looks like you need to install misc/compat6x. That should give you a /usr/local/lib32/compat/libc_r.so.6.

If not, you'll probably have to manually download the i386 compat 6.x package and extract the libc_r.so.6 file and manually copy it to where you need it and rehash your shared lib directories via (something like) # ldconfig -32 -elf -m /path/to/new/lib/ (note that this may not actually work for various reasons).
 
/libexec/ld-elf.so.1: ./bin/MyTextExe: Undefined symbol "__h_error"

Hi,

After installing compat6x. I run my exe , but still it is throwing some error shown below.

Code: 
/libexec/ld-elf.so.1: ./bin/MyTextExe: Undefined symbol "__h_error"

[cmd=]freebsd7bit64img# locate libc_r.so.6[/cmd]
Code: 
/usr/home/test/libc_r.so.6
/usr/home/test/mathu/libc_r.so.6
/usr/lib/libc_r.so.6
/usr/local/lib/compat/libc_r.so.6
/usr/local/lib32/compat/libc_r.so.6
/usr/ports/misc/compat6x/work/compat6x-amd64-6.3.602114.200711/lib/libc_r.so.6
/usr/ports/misc/compat6x/work/compat6x-amd64-6.3.602114.200711/lib32/libc_r.so.6

Please help me regarding.......
 
No use.

Code: 
freebsd7bit64img# ldconfig -32 -elf -m /usr/home/test/
ldconfig: /usr/home/test/: ignoring directory not owned by root

The library 'libc_r.so.6' located at /usr/home/test/ is manually copied from 32bit Freebsd7 machine.

Code: 
freebsd7bit64img# ./bin/MyTestExe
/libexec/ld-elf.so.1: ./bin/StoreGrid: Undefined symbol "__h_error"

My guess is that the above error is due to some headers missing or some devel packages dependencies to be install. It mean that exe is looking for a proper library, but the exe or library 'libc_r.so.6' in-turn depends on other libs which are missing in the system or due tp path problem.

Please reflect on it....
 
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