"Weird version of gcc" - Githubissues

vgupta1 commented 9 years ago

Hi All, I recently tried to run Pkg.update and got some errors in Ipopt (shown below). I then tried running Pkg.build("Ipopt") as suggested, and got another set of errors from Homebrew about gcc versioning. In the error message, it explicitly asks I raise an issue here, so I'm following directions. Both sets of errors shown below. Any help appreciated.

Errors from Pkg.update() INFO: Building Ipopt Unlinking /Users/vishalgupta/.julia/v0.3/Homebrew/deps/usr/Cellar/ipopt/3.11.8... 57 symlinks removed Warning: ipopt-3.11.8 already installed, it's just not linked Linking /Users/vishalgupta/.julia/v0.3/Homebrew/deps/usr/Cellar/ipopt/3.11.8... 57 symlinks created ===========================================[ ERROR: Ipopt ]===========================================

Provider PackageManager failed to satisfy dependency libipopt while loading /Users/vishalgupta/.julia/v0.3/Ipopt/deps/build.jl, in expression starting on line 81

===========================================[ BUILD ERRORS ]===========================================

WARNING: Ipopt and Homebrew had build errors.

packages with build errors remain installed in /Users/vishalgupta/.julia/v0.3
build a package and all its dependencies with Pkg.build(pkg)
build a single package by running its deps/build.jl script

Errors from Pkg.build("Ipopt")

julia> Pkg.build("Ipopt") INFO: Building Homebrew HEAD is now at 136d7b1 ykpers: update 1.16.1 bottle. HEAD is now at e642ab7 Don't require gcc to build..... ugh WARNING: Brew is feeding us a weird version string for gcc: WARNING: Please report this at https://github.com/JuliaLang/Homebrew.jl WARNING: Brew is feeding us a weird version string for libgfortran: WARNING: Please report this at https://github.com/JuliaLang/Homebrew.jl Uninstalling gcc... ==> Installing dependencies for gcc: mpfr, libmpc, isl, cloog ==> Installing gcc dependency: mpfr ==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/mpfr-3.1.2-p10.mavericks.bottle.1

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==> Pouring mpfr-3.1.2-p10.mavericks.bottle.1.tar.gz 🍺 /Users/vishalgupta/.julia/v0.3/Homebrew/deps/usr/Cellar/mpfr/3.1.2-p10: 24 files, 3.5M ==> Installing gcc dependency: libmpc ==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/libmpc-1.0.2.mavericks.bottle.2.t

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==> Pouring libmpc-1.0.2.mavericks.bottle.2.tar.gz 🍺 /Users/vishalgupta/.julia/v0.3/Homebrew/deps/usr/Cellar/libmpc/1.0.2: 10 files, 384K ==> Installing gcc dependency: isl ==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/isl-0.12.2.mavericks.bottle.2.tar

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==> Pouring isl-0.12.2.mavericks.bottle.2.tar.gz 🍺 /Users/vishalgupta/.julia/v0.3/Homebrew/deps/usr/Cellar/isl/0.12.2: 55 files, 3.1M ==> Installing gcc dependency: cloog ==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/cloog-0.18.1.mavericks.bottle.2.t

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==> Pouring cloog-0.18.1.mavericks.bottle.2.tar.gz 🍺 /Users/vishalgupta/.julia/v0.3/Homebrew/deps/usr/Cellar/cloog/0.18.1: 33 files, 560K ==> Installing gcc ==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/gcc-4.9.2.mavericks.bottle.tar.gz

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==> Pouring gcc-4.9.2.mavericks.bottle.tar.gz ==> Caveats GCC has been built with multilib support. Notably, OpenMP may not work: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60670 If you need OpenMP support you may want to brew reinstall gcc --without-multilib ==> Summary 🍺 /Users/vishalgupta/.julia/v0.3/Homebrew/deps/usr/Cellar/gcc/4.9.2: 1156 files, 203M To relink: brew unlink gcc && brew link gcc Uninstalling libgfortran... Error: No such keg: /Users/vishalgupta/.julia/v0.3/Homebrew/deps/usr/Cellar/libgfortran =========================================[ ERROR: Homebrew ]==========================================

failed process: Process(/Users/vishalgupta/.julia/v0.3/Homebrew/deps/usr/bin/brew unlink --quiet libgfortran, ProcessExited(1)) [1] while loading /Users/vishalgupta/.julia/v0.3/Homebrew/deps/build.jl, in expression starting on line 2

INFO: Building Ipopt Unlinking /Users/vishalgupta/.julia/v0.3/Homebrew/deps/usr/Cellar/ipopt/3.11.8... 57 symlinks removed Warning: ipopt-3.11.8 already installed, it's just not linked Linking /Users/vishalgupta/.julia/v0.3/Homebrew/deps/usr/Cellar/ipopt/3.11.8... 57 symlinks created ===========================================[ ERROR: Ipopt ]===========================================

Provider PackageManager failed to satisfy dependency libipopt while loading /Users/vishalgupta/.julia/v0.3/Ipopt/deps/build.jl, in expression starting on line 81

===========================================[ BUILD ERRORS ]===========================================

WARNING: Ipopt and Homebrew had build errors.

packages with build errors remain installed in /Users/vishalgupta/.julia/v0.3
build a package and all its dependencies with Pkg.build(pkg)
build a single package by running its deps/build.jl script

yeesian commented 9 years ago

I'm experiencing the same issue, with ZMQ,

INFO: Upgrading ZMQ: v0.1.14 => v0.1.15
INFO: Building Homebrew
remote: Counting objects: 3269, done.
remote: Compressing objects: 100% (1053/1053), done.
remote: Total 3269 (delta 2514), reused 2950 (delta 2199)
Receiving objects: 100% (3269/3269), 946.33 KiB, done.
Resolving deltas: 100% (2514/2514), completed with 318 local objects.
From https://github.com/Homebrew/homebrew
   28b09f1..e1dcec2  master     -> origin/master
HEAD is now at e1dcec2 pyenv v20141106
remote: Counting objects: 3, done.
remote: Compressing objects: 100% (3/3), done.
remote: Total 3 (delta 0), reused 1 (delta 0)
Unpacking objects: 100% (3/3), done.
From https://github.com/staticfloat/homebrew-juliadeps
   927a91e..e642ab7  master     -> origin/master
HEAD is now at e642ab7 Don't require `gcc` to build..... ugh
Uninstalling gcc...
Error: Not a directory - /Users/yeesian/.julia/v0.3/Homebrew/deps/usr/Cellar/gcc
==============================[ ERROR: Homebrew ]===============================

failed process: Process(`/Users/yeesian/.julia/v0.3/Homebrew/deps/usr/bin/brew rm --force gcc`, ProcessExited(1)) [1]
while loading /Users/yeesian/.julia/v0.3/Homebrew/deps/build.jl, in expression starting on line 2

================================================================================

and

julia> Pkg.build("ZMQ")
INFO: Building Homebrew
HEAD is now at e1dcec2 pyenv v20141106
HEAD is now at e642ab7 Don't require `gcc` to build..... ugh
WARNING: Brew is feeding us a weird version string for gcc:
WARNING: Please report this at https://github.com/JuliaLang/Homebrew.jl
WARNING: Brew is feeding us a weird version string for libgfortran:
WARNING: Please report this at https://github.com/JuliaLang/Homebrew.jl
Uninstalling gcc...
==> Installing dependencies for gcc: mpfr, libmpc, isl, cloog
==> Installing gcc dependency: mpfr
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/mpfr-3.1.2-p10.yosemite.bottle
######################################################################## 100.0%
==> Pouring mpfr-3.1.2-p10.yosemite.bottle.1.tar.gz
🍺  /Users/yeesian/.julia/v0.3/Homebrew/deps/usr/Cellar/mpfr/3.1.2-p10: 24 files, 3.5M
==> Installing gcc dependency: libmpc
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/libmpc-1.0.2.yosemite.bottle.2
######################################################################## 100.0%
==> Pouring libmpc-1.0.2.yosemite.bottle.2.tar.gz
🍺  /Users/yeesian/.julia/v0.3/Homebrew/deps/usr/Cellar/libmpc/1.0.2: 10 files, 384K
==> Installing gcc dependency: isl
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/isl-0.12.2.yosemite.bottle.2.t
######################################################################## 100.0%
==> Pouring isl-0.12.2.yosemite.bottle.2.tar.gz
🍺  /Users/yeesian/.julia/v0.3/Homebrew/deps/usr/Cellar/isl/0.12.2: 55 files, 3.1M
==> Installing gcc dependency: cloog
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/cloog-0.18.1.yosemite.bottle.2
######################################################################## 100.0%
==> Pouring cloog-0.18.1.yosemite.bottle.2.tar.gz
🍺  /Users/yeesian/.julia/v0.3/Homebrew/deps/usr/Cellar/cloog/0.18.1: 33 files, 560K
==> Installing gcc
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/gcc-4.9.2.yosemite.bottle.tar.
######################################################################## 100.0%
==> Pouring gcc-4.9.2.yosemite.bottle.tar.gz
==> Caveats
GCC has been built with multilib support. Notably, OpenMP may not work:
  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60670
If you need OpenMP support you may want to
  brew reinstall gcc --without-multilib
==> Summary
🍺  /Users/yeesian/.julia/v0.3/Homebrew/deps/usr/Cellar/gcc/4.9.2: 1156 files, 203M
To relink: brew unlink gcc && brew link gcc
Uninstalling libgfortran...
Error: No such keg: /Users/yeesian/.julia/v0.3/Homebrew/deps/usr/Cellar/libgfortran
========================================[ ERROR: Homebrew ]========================================

failed process: Process(`/Users/yeesian/.julia/v0.3/Homebrew/deps/usr/bin/brew unlink --quiet libgfortran`, ProcessExited(1)) [1]
while loading /Users/yeesian/.julia/v0.3/Homebrew/deps/build.jl, in expression starting on line 2

===================================================================================================
INFO: Building ZMQ

=========================================[ BUILD ERRORS ]==========================================

WARNING: Homebrew had build errors.

 - packages with build errors remain installed in /Users/yeesian/.julia/v0.3
 - build a package and all its dependencies with `Pkg.build(pkg)`
 - build a single package by running its `deps/build.jl` script

===================================================================================================

IainNZ commented 9 years ago

When this happened to me the other day, I was just able to close Julia and re-open and update again and it worked on the second or third try.

IainNZ commented 9 years ago

Totally lied, its actually totally busted for me to. Would wiping Homebrew.jl fix it?

staticfloat commented 9 years ago

For those of you having the no such keg libgfortran errors, please look inside ~/.julia/v0.3/Homebrew/deps/usr/Cellar and ~/.julia/v0.3/Homebrew/deps/usr/opt for any libgfortran folders and delete them. Also look for any gcc folders and delete those as well. Then Pkg.update() and try again.

staticfloat commented 9 years ago

We recently changed a bunch of stuff regarding gcc and libgfortran, so I'm going to close this now. If further issues arise, please open a new issue.

JuliaPackaging / Homebrew.jl

"Weird version of gcc" #74

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