850829 - Build and deploy gcc 4.7 on all linux/linux64 build slaves

Status: RESOLVED FIXED

(Release Engineering :: General, defect)

Description

[Mike Hommey [:glandium]]

Attachment: RPM spec

Hopefully, the spec works (maybe the deps are wrong, I'm not sure, I just kept the ones from gcc45)

The corresponding sources:
http://ftp.gnu.org/gnu/gcc/gcc-4.7.2/gcc-4.7.2.tar.bz2
http://ftp.gnu.org/gnu/gmp/gmp-5.0.5.tar.bz2
http://www.mpfr.org/mpfr-3.0.1/mpfr-3.0.1.tar.bz2
http://www.multiprecision.org/mpc/download/mpc-1.0.1.tar.gz

Comment 1

[Mike Hommey [:glandium]]

Attachment: RPM spec

The gmp version was wrong. This built fine for me on a fresh Centos 6.4 + ordinary dependencies (compiler, glibc-devel, rpm-build, m4, make, tar)
I don't expect this to fail if you use the same environment as the one where you built gcc 4.5.

Comment 2

[Mike Hommey [:glandium]]

Attachment: RPM spec

Re-attach, since the previous version had the beginning cut for some reason.

Comment 3

[Mike Hommey [:glandium]]

Attachment: RPM spec

Either my aurora build, gtk, or b.m.o doesn't like this file. Trying again. Sorry for the noise.

Comment 4

[Mike Hommey [:glandium]]

Attachment: RPM spec

Comment 5

[John Hopkins (:jhopkins)]

Attachment: spec file

Comment 6

[John Hopkins (:jhopkins)]

32 and 64-bit RPMs uploaded to the releng Yum repo as well as my people account:

 http://people.mozilla.org/~jhopkins/bug850829/

Will need to modify mock_packages in our buildbot-configs to have the package installed into our build environment.

Comment 7

[Mike Hommey [:glandium]]

For clarity, the gcc47 packages would need to be installed in addition to gcc45 already in mock_packages.

Comment 8

[Rail Aliiev [:rail]]

jhopkins, did you build the packages using one of the attached specs or http://hg.mozilla.org/build/rpm-sources/rev/223964127252 ?

I just checked the package and found a mismatch between its version and install prefix - /tools/gcc-4.7.2-0moz1 vs 0moz4.

Comment 9

[Rail Aliiev [:rail]]

nm, http://hg.mozilla.org/build/rpm-sources/rev/223964127252 is gcc45. I'll need to fix the spec and rebuild the packages.

Comment 10

[Rail Aliiev [:rail]]

Attachment: gcc47.spec

jhopkins, can you take a look at https://wiki.mozilla.org/ReleaseEngineering/PuppetAgain/HowTo/Build_RPMs#Building and see if that page is accurate. I've been having troubles to follow those instructions. Or can you dump your steps here?

Comment 11

[John Hopkins (:jhopkins)]

Comment on attachment 726988 [details] [diff] [review]
gcc47.spec

The spec looks reasonable, passes visual inspection.

The environment+steps I used to build the previous gcc package are here:

 https://bugzilla.mozilla.org/show_bug.cgi?id=827354#c22

Comment 12

[Rail Aliiev [:rail]]

Comment on attachment 726988 [details] [diff] [review]
gcc47.spec

http://hg.mozilla.org/build/rpm-sources/rev/396d84ab838e

Comment 13

[Rail Aliiev [:rail]]

Attachment: configs

Comment 14

[Rail Aliiev [:rail]]

Comment on attachment 727830 [details] [diff] [review]
configs

http://hg.mozilla.org/build/buildbot-configs/rev/2006b693c209

Comment 15

[Rail Aliiev [:rail]]

In production.

The RPMs can be found here:
http://puppetagain.pub.build.mozilla.org/data/repos/yum/releng/public/CentOS/6/x86_64/gcc472_0moz1-4.7.2-0moz1.x86_64.rpm
http://puppetagain.pub.build.mozilla.org/data/repos/yum/releng/public/CentOS/6/i386/gcc472_0moz1-4.7.2-0moz1.i686.rpm
http://puppetagain.pub.build.mozilla.org/data/repos/yum/releng/public/CentOS/6/noarch/gcc472_0moz1-4.7.2-0moz1.src.rpm