[SOLVED] Unable to compile after upgrade to current (gcc-5.3)

drudox · 03-17-2016, 05:39 PM

Hy guys! I'm trying to compile simple "Hello world" program in C, but i've got a strange message about libmpc.so.3 :

Code:

/usr/libexec/gcc/x86_64-slackware-linux/5.3.0/cc1: error while loading shared libraries: libmpc.so.3: wrong ELF class: ELFCLASS32

i've installed multilib version of gcc and glibc ... could you help me pls ??

Alien Bob · 03-17-2016, 06:21 PM

Install libmpc package... that simple.

drudox · 03-17-2016, 06:27 PM

I've already done of course .. problem is that there is 2 version i've installed both ! if i dnt install 32bit version I got this :

Code:

/usr/lib64/gcc/x86_64-slackware-linux/5.3.0/../../../../x86_64-slackware-linux/bin/ld: /usr/lib64/gcc/x86_64-slackware-linux/5.3.0/../../../../lib64/crti.o: unrecognized relocation (0x2a) in section `.init'
/usr/lib64/gcc/x86_64-slackware-linux/5.3.0/../../../../x86_64-slackware-linux/bin/ld: final link failure : Bad value
collect2: error: ld returned 1 exit status

Alien Bob · 03-17-2016, 06:48 PM

I am running Slackware64-current with multilib versions of gcc and glibc and no other 32-bit package installed here (no 'compat32' package and no regular 32-bit package). My gcc 5.3.0 compiles sources just fine. Apparently you have other issues.

What version of binutils do you have installed?

drudox · 03-17-2016, 06:50 PM

I have all the compact32 package installed ... how can i find the problem ?

i have binutils-2.23.52.0.1-x86_64-2

bassmadrigal · 03-17-2016, 08:49 PM

Quote:

Originally Posted by drudox

I've already done of course .. problem is that there is 2 version i've installed both !

Which ones do you have?

Code:

ls -la /var/log/packages/libmpc*

drudox · 03-17-2016, 08:51 PM

Code:

$ls -la /var/log/packages/libmpc*

-rw-r--r-- 1 root root 986 mar 18 00:31 /var/log/packages/libmpc-0.8.2-x86_64-2
-rw-r--r-- 1 root root 976 mar 18 02:04 /var/log/packages/libmpc-compat32-1.0.3-x86_64-1compat32

volkerdi · 03-17-2016, 08:57 PM

What do you get when you check your compiler with ldd?

Code:

bash-4.3$ ldd /usr/libexec/gcc/x86_64-slackware-linux/5.3.0/cc1
	linux-vdso.so.1 (0x00007ffd691b4000)
	libmpc.so.3 => /usr/lib64/libmpc.so.3 (0x00007f61428c2000)
	libmpfr.so.4 => /usr/lib64/libmpfr.so.4 (0x00007f6142661000)
	libgmp.so.10 => /usr/lib64/libgmp.so.10 (0x00007f61423ea000)
	libdl.so.2 => /lib64/libdl.so.2 (0x00007f61421e6000)
	libz.so.1 => /lib64/libz.so.1 (0x00007f6141fd1000)
	libm.so.6 => /lib64/libm.so.6 (0x00007f6141cc7000)
	libc.so.6 => /lib64/libc.so.6 (0x00007f61418fe000)
	/lib64/ld-linux-x86-64.so.2 (0x000055f69e429000)

I'm suspecting that you've got a 32-bit version of libmpc someplace that it shouldn't be. That shouldn't happen within the packaging system, but it's the next thing to check.

drudox · 03-17-2016, 09:00 PM

Code:

 [marco ~]$ ldd /usr/libexec/gcc/x86_64-slackware-linux/5.3.0/cc1
	
        linux-vdso.so.1 (0x00007fff7a7ff000)
	libmpc.so.3 => /usr/lib64/libmpc.so.3 (0x00007faf14635000)
	libmpfr.so.4 => /usr/lib64/libmpfr.so.4 (0x00007faf143da000)
	libgmp.so.10 => /usr/lib64/libgmp.so.10 (0x00007faf14166000)
	libdl.so.2 => /lib64/libdl.so.2 (0x00007faf13f62000)
	libz.so.1 => /lib64/libz.so.1 (0x00007faf13d4c000)
	libm.so.6 => /lib64/libm.so.6 (0x00007faf13a43000)
	libc.so.6 => /lib64/libc.so.6 (0x00007faf1367a000)
	/lib64/ld-linux-x86-64.so.2 (0x00007faf14899000)

tnx for ure help

Alien Bob · 03-18-2016, 02:50 AM

Quote:

Originally Posted by drudox

[CODE] [marco ~]
tnx for ure help

Again (maybe you missed it) what version of the binutils package do you have installed?

drudox · 03-18-2016, 04:19 AM

I wrote in the ans "i have binutils-2.23.52.0.1-x86_64-2"
I'm very happy about your help Eric

Alien Bob · 03-18-2016, 04:22 AM

Quote:

Originally Posted by drudox

I wrote in the ans "i have binutils-2.23.52.0.1-x86_64-2"
I'm very happy about your help Eric

You edited your original answer to contain that information.
It looks like you have a partial upgrade to slackware-current. You do not have "binutils-2.26-x86_64-3" which is the current version of that package. You should check what else is outdated.

ponce · 03-18-2016, 04:26 AM

Quote:

Originally Posted by drudox

Code:

$ls -la /var/log/packages/libmpc*

-rw-r--r-- 1 root root 986 mar 18 00:31 /var/log/packages/libmpc-0.8.2-x86_64-2
-rw-r--r-- 1 root root 976 mar 18 02:04 /var/log/packages/libmpc-compat32-1.0.3-x86_64-1compat32

to confirm last post from Eric, it seems you got libmpc for slackware 14.1 and gcc from current: maybe you should check how you are installing additional packages (which repository).

drudox · 03-18-2016, 04:31 AM

this is my slackpkgplus file ... i've done

update and upgrade-all wich others i can do ?

Code:

 Configuration for slackpkg+. See /usr/doc/slackpkg+-*/README for more details

# Enable (on) / Disable (off) slackpkg+
SLACKPKGPLUS=on

# set to '0' to never show the download progress bar
# set to '1' to show the bar only in download packages (default)
# set to '2' to always show the download bar
# set to '3' for a debug mode
VERBOSE=1

# By default slackpkg+ deny to install 32bit packages.
#
# Set this flag to 'on' allow slackpkg+ to install 32bit packages on a 64bit slackware 
# installation (possibly unsafe). Please, do not install both 32 and 64bit of the same 
# package to avoid problems, and NEVER upgrade existant 64bit packages with relative 32bit package.
# Do not forget to install the multilibs.
ALLOW32BIT=off

# Enable (1) / Disable (0) the official slackpkg blacklist. May be useful to temporarily skip
# the slackware blacklist. You can also override it from command line:
# 'USEBL=0 slackpkg upgrade-all'
USEBL=1

# Add custom option to 'wget'.
# You can solve the repository indisponibility issue by set a timeout here
WGETOPTS="--timeout=20 --tries=2"

# Enable (on) / Disable (off) notification events (see notifymsg.conf)
#ENABLENOTIFY=off

# Enable (on) / Disable (off) the greylist feature. See /etc/slackpkg/greylist
GREYLIST=on

# If two or more repositories contains some same packages, you can specify
# from which repository you prefer to search it.
# The syntax is "<repository_name>:<package_name>"
# Accepts regular expressions. To give priority to an entire repository use "<repository_name>"

# Examples:
#PKGS_PRIORITY=( restricted:vlc )
# OR
#PKGS_PRIORITY=( myrepo )
# 
# if you have two reporitories to give priority you must set both in the same line
#PKGS_PRIORITY=( myrepo restricted:vlc )
#
# if you want to install 'ktown' repository you must set it here
#PKGS_PRIORITY=( ktown )
# and read special instruction on /usr/doc/slackpkg+-*/repositories.txt
#
# If you want a multilib system, uncomment the multilib repository and set:
#PKGS_PRIORITY=( multilib )
#
# (Use /usr/doc/slackpkg+-*/setupmultilib.sh to setup a multilib configuration)
#
# For both multilib and ktown set
#PKGS_PRIORITY=( multilib ktown )

# Otherwise you can try to upgrade a package from a repository that contains a package with the
# same tag of the already installed package. Tipically that means to upgrade a package from the
# same author of the already installed package.
# Note that this method may not works properly where two repositories contains a package with the
# same tag.
# Set TAG_PRIORITY to 'on' to enable this function
TAG_PRIORITY=off

# List repositories you want to use (defined below)
# remember to launch 'slackpkg update' if you modify that row.
#REPOPLUS=( slackpkgplus restricted alienbob slacky )


# Define mirrors (uncomment one or more mirror; remember to add it to REPOPLUS)
# GPG Note: after adding a repository, you must to run 'slackpkg update gpg'
#           some repositories as salixos or slackel, have a partial GPG support;
#           for that repositories you may need to run slackpkg with 'slackpkg -checkgpg=off ...'

# Slackware 14.1 - x86_64
#MIRRORPLUS['multilib']=http://taper.alienbase.nl/mirrors/people/alien/multilib/14.1/
#MIRRORPLUS['alienbob']=http://taper.alienbase.nl/mirrors/people/alien/sbrepos/14.1/x86_64/
MIRRORPLUS['alienbob']=http://taper.alienbase.nl/mirrors/people/alien/sbrepos/current/x86_64/
#MIRRORPLUS['restricted']=http://taper.alienbase.nl/mirrors/people/alien/restricted_sbrepos/14.1/x86_64/
MIRRORPLUS['restricted']=http://taper.alienbase.nl/mirrors/people/alien/restricted_sbrepos/current/x86_64/
#MIRRORPLUS['slacky']=http://repository.slacky.eu/slackware64-14.1/

#MIRRORPLUS['alienbob_current']=http://taper.alienbase.nl/mirrors/people/alien/sbrepos/current/x86_64/
# use this to keep the slackpkg+ package updated
MIRRORPLUS['slackpkgplus']=http://slakfinder.org/slackpkg+/

# Slackware current - x86_64
MIRRORPLUS['multilib']=http://taper.alienbase.nl/mirrors/people/alien/multilib/current/

# Local repository:
#MIRRORPLUS['alienbob']=file://repositories/alien/sbrepos/14.1/x86/
#
# Local packages (you do not need metadata nor 'slackpkg update' command):
#MIRRORPLUS['myrepo']=dir://repositories/mypackages/


#
# Supported Repositories (see /usr/doc/slackpkg+-* for details and notes):
#

#Supports GPG
#slackpkgplus:  http://slakfinder.org/slackpkg+/
#multilib:      http://taper.alienbase.nl/mirrors/people/alien/multilib/{13.37,14.0,14.1,current}/
#alienbob:      http://taper.alienbase.nl/mirrors/people/alien/sbrepos/{13.37,14.0,14.1,current}/{x86,x86_64}/
#ktown:         http://taper.alienbase.nl/mirrors/alien-kde/{13.37,14.0,14.1,current}/{latest,testing}/{x86,x86_64}/
#restricted:    http://taper.alienbase.nl/mirrors/people/alien/restricted_sbrepos/{13.37,14.0,14.1,current}/{x86,x86_64}/
#slacky:        http://repository.slacky.eu/slackware{,64}-{13.37,14.0,14.1}/
#mled-desktop:  http://www.microlinux.fr/microlinux/desktop-14.1-{32,64}bit/
#mled-extras:   http://www.microlinux.fr/microlinux/extras-14.1-{32,64}bit/
#mles:          http://www.microlinux.fr/microlinux/server-{14.0,14.1}-{32,64}bit/
#msb:           http://slackware.org.uk/msb/{14.0,14.1}/{1.6,1.8,1.10}/{x86,x86_64}/
#slackers:      http://ponce.cc/slackers/repository/
#slacke18:      http://ngc891.blogdns.net/pub/slacke18/slackware{,64,arm}-14.1/
#studioware:    http://studioware.org/files/packages/slackware{,64}-{13.37,14.0,14.1}/
#slackonly:	 http://slackonly.com/pub/packages/{14.1,current}-{x86,x86_64}/
#rlworkman:     http://rlworkman.net/pkgs/{13.37,14.0,14.1}/
#
#Does NOT support GPG
#salixos(*):    http://download.salixos.org/{i486,x86_64}/{13.37,14.0,14.1}/
#slackel(*):    http://www.slackel.gr/repo/{i486,x86_64}/{current,kde5}/


#PKGS_PRIORITY=( multilib:.* ktown:.* restricted_current:.* alienbob_current:.* )
#PKGS_PRIORITY=( ktown:.* restricted_current:.* alienbob_current:.* )

#PKGS_PRIORITY=( multilib:.* ktown_testing:.* restricted_current:.* alienbob_current:.* )
#PKGS_PRIORITY=(ktown_testing:.* restricted_current:.* alienbob_current:.* )

#PKGS_PRIORITY=( restricted_current:.* alienbob_current:.* )
PKGS_PRIORITY=( multilib:.* restricted_current:.* alienbob_current:.* )

#PKGS_PRIORITY=( multilib:.* alienbob_current:.* )
#PKGS_PRIORITY=( multilib:.* ktown:.* alienbob_current:.* )
#PKGS_PRIORITY=( ktown:.* alienbob_current:.* )
#PKGS_PRIORITY=( multilib:.* ktown_testing:.* alienbob_current:.* )
#PKGS_PRIORITY=( ktown_testing:.* alienbob_current:.* )

#REPOPLUS=( slackpkgplus restricted alienbob slacky )

REPOPLUS=( slackpkgplus restricted_current alienbob_current multilib msb ktown_testing )
 

#REPOPLUS=( slackpkgplus alienbob )


#MIRRORPLUS['ktown']=http://taper.alienbase.nl/mirrors/alien-kde/current/latest/x86_64/
MIRRORPLUS['ktown_testing']=http://taper.alienbase.nl/mirrors/alien-kde/current/testing/x86_64/
MIRRORPLUS['alienbob_current']=http://taper.alienbase.nl/mirrors/people/alien/sbrepos/current/x86_64/
MIRRORPLUS['restricted_current']=http://taper.alienbase.nl/mirrors/people/alien/restricted_sbrepos/current/x86_64/
MIRRORPLUS['msb']=http://slackware.uk/msb/14.1/1.12/x86_64/

Alien Bob · 03-18-2016, 04:34 AM

It's not slackpkg+ that's taking care of managing your official Slackware packages. The slackpkg+ extension is meant only for 3rd party repositories.
What is the line you have un-commented in the slackpkg connfiguration file /etc/slackpkg/mirrors ?
Also you should read http://docs.slackware.com/howtos:sla...:systemupgrade carefully.