Package Details: gcc6-libs 6.5.0-1

Git Clone URL: https://aur.archlinux.org/gcc6.git (read-only)
Package Base: gcc6
Description: Runtime libraries shipped by GCC
Upstream URL: https://gcc.gnu.org/gcc-6/
Licenses: GPL, custom, LGPL, FDL
Submitter: Svenstaro
Maintainer: lonaowna
Last Packager: lonaowna
Votes: 10
Popularity: 0.533790
First Submitted: 2018-05-17 20:56
Last Updated: 2018-10-26 15:34

Latest Comments

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lonaowna commented on 2019-01-13 10:36

@berquist you have two options:


1) run export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/gcc/x86_64-pc-linux-gnu/6.5.0 before you execute the program


2) create /etc/ld.so.conf.d/gcc5.conf with the following contents:

/usr/lib/gcc/x86_64-pc-linux-gnu/6.5.0

And then run ldconfig as root, it should be fixed.


Maybe I should add this file to the package but I'm not sure if it may have unintended side-effects.

berquist commented on 2019-01-13 05:09

Something is wrong with the library path for gfortran. Try compiling this program:

      PROGRAM MAIN
      WRITE(*,*) 'Here is some text'
      END
gfortran-6 main.F
$ ldd a.out
        linux-vdso.so.1 (0x00007fff153be000)
        libgfortran.so.3 => not found
        libm.so.6 => /usr/lib/libm.so.6 (0x00007f707c647000)
        libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0x00007f707c62d000)
        libquadmath.so.0 => /usr/lib/libquadmath.so.0 (0x00007f707c5ea000)
        libc.so.6 => /usr/lib/libc.so.6 (0x00007f707c426000)
        /lib64/ld-linux-x86-64.so.2 => /usr/lib64/ld-linux-x86-64.so.2 (0x00007f707c7fd000)

bidulock commented on 2018-11-17 23:23

I spent some time getting gcc6 to build gcj with an complete java 5 environment. A PKGBUILD for a 6.5.0-2 based on 6.5.0-1 is here:

https://gist.github.com/bbidulock/6968e85305fe4009cdc5ad5f037cae09

That PKGBUILD builds without issue in a clean chroot for both x86_64 and i686 architectures.

Would it be possible to review these changes and incorporate them into gcc6?

ElektrikAkar commented on 2018-11-07 12:24

@lonaowna

Thanks a lot, unfortunately I have tried these steps and installed different versions of compilers (4.9, 4.9.3, 5, 6.4, 7 etc.) However, MATLAB did not even accept gcc6.4 (from gcc63-multilib). I have edited "mex_C++_glnxa64.xml" and the output is below. Lastly, I also tried to compile 6.3.0 from source but it gives an error called "error 2". Therefore, I am a bit out of options. Is there a way to make this library to give 6.3 version when it requested -dumpversion :)

mex -setup C++ -v

Verbose mode is on.

... Looking for compiler 'g++' ...

... Executing command 'which g++' ...Yes ('/bin/g++').

... Executing command 'g++ -print-file-name=libstdc++.so' ...Yes ('/usr/lib/libstdc++.so').

... Executing command 'g++ -dumpversion' ...Yes ('8.2.1').

... Executing command 'which g++' ...Yes ('/bin/g++').

... Looking for folder '' ...No.

Did not find installed compiler 'g++'.

... Looking for compiler 'gcc-6' ...

... Executing command 'which gcc-6' ...Yes ('/bin/gcc-6').

... Executing command 'gcc-6 -print-file-name=libstdc++.so' ...Yes ('/usr/lib/gcc/x86_64-pc-linux-gnu/6.5.0/libstdc++.so').

... Executing command 'gcc-6 -dumpversion' ...Yes ('6.5.0').

... Executing command 'which gcc-6' ...Yes ('/bin/gcc-6').

... Looking for folder '' ...No.

Did not find installed compiler 'gcc-6'.

... Looking for compiler 'g++-6' ...

... Executing command 'which g++-6' ...Yes ('/bin/g++-6').

... Executing command 'g++-6 -print-file-name=libstdc++.so' ...Yes ('/usr/lib/gcc/x86_64-pc-linux-gnu/6.5.0/libstdc++.so').

... Executing command 'g++-6 -dumpversion' ...Yes ('6.5.0').

... Executing command 'which g++-6' ...Yes ('/bin/g++-6').

... Looking for folder '' ...No.

Did not find installed compiler 'g++-6'.

Error using mex

No supported compiler was found. For options, visit https://www.mathworks.com/support/compilers.

lonaowna commented on 2018-11-05 14:32

@ElektrikAkar no, this is 6.5.0, which should be compatible with all 6.x.x releases as it just adds some bugfixes.

Did you try editing mex_C_glnxa64.xml as described here? (for this package use Location="/usr/bin/gcc-6")

Edit: depending on your MATLAB version maybe follow this instead. (use CC='gcc-6' and CXX='g++-6')

ElektrikAkar commented on 2018-11-05 13:21

Does this package include gcc 6.3.x? I have installed this but it shows 6.5 and MATLAB, unfortunately, does not accept this version. Yet, I am unable to find 6.3.x. Does anyone know how I can install 6.3.x?

sknd commented on 2018-10-29 21:40

sokuban you can use pacman -U with --overwrite option

sokuban commented on 2018-08-30 08:43

I could build fine (I needed at least 8GiB though), but I can't install the resulting packages. I looked at the conflicting files, and most of them seem to be the same size, but the size of the two libstdc++.a are different.

Any advice?

[code]$ sudo pacman -U gcc6-6.4.1-8-x86_64.pkg.tar.xz gcc6-fortran-6.4.1-8-x86_64.pkg.tar.xz gcc6-gcj-6.4.1-8-x86_64.pkg.tar.xz gcc6-libs-6.4.1-8-x86_64.pkg.tar.xz loading packages... resolving dependencies... looking for conflicting packages...

Packages (4) gcc6-6.4.1-8 gcc6-fortran-6.4.1-8 gcc6-gcj-6.4.1-8 gcc6-libs-6.4.1-8

Total Installed Size: 453.89 MiB Net Upgrade Size: 133.96 MiB

:: Proceed with installation? [Y/n] y (4/4) checking keys in keyring [######################] 100% (4/4) checking package integrity [######################] 100% (4/4) loading package files [######################] 100% (4/4) checking for file conflicts [######################] 100% error: failed to commit transaction (conflicting files) /usr/lib/gcc/x86_64-unknown-linux-gnu/6.4.1/libstdc++.a exists in both 'gcc6-libs' and 'gcc6' /usr/lib/gcc/x86_64-unknown-linux-gnu/6.4.1/libstdc++.la exists in both 'gcc6-libs' and 'gcc6' /usr/lib/gcc/x86_64-unknown-linux-gnu/6.4.1/libgcj-tools.la exists in both 'gcc6-libs' and 'gcc6-gcj' /usr/lib/gcc/x86_64-unknown-linux-gnu/6.4.1/libgcj.la exists in both 'gcc6-libs' and 'gcc6-gcj' /usr/lib/gcc/x86_64-unknown-linux-gnu/6.4.1/libgij.la exists in both 'gcc6-libs' and 'gcc6-gcj' Errors occurred, no packages were upgraded.[/code]

wjmelements commented on 2018-08-30 08:38

Unfortunately (or fortunately) I can no longer reproduce the build failure.

raul commented on 2018-08-28 17:28

just built it, 7.6G required disk space (ext4) in total