Update fsharp brew to 3.1.1.25 tag

[dsyme]

Update to 3.1.1.21 tag

[adamv]

Failing to build: http://bot.brew.sh/job/Homebrew%20Pull%20Requests/12876/version=mountain_lion/testReport/junit/brew-test-bot/mountain_lion/install_fsharp/

[adamv]

@BrewTestBot test this please

[adamv]

(There is a 3.1.1.25 tag now.)

[adamv]

Did this compile for you locally?

[adamv]

The current 3.1.1.16 version fails for me in the same way.

[adamv]

Can a maintainer with a /usr/local install test the current or new version?

[MikeMcQuaid]

@adamv Kicked off a bot job: http://bot.brew.sh/job/Homebrew%20Testing/592/

[adamv]

It failed on the bot last time; I was hoping someone could get it to build locally. Perhaps it doesn't like the version of Mono we're on? We managed to get a bottle for the previous version so it must have built at one point.

[adamv]

Ping @dsyme

[dsyme]

FWIW this is the error in the F# build.

'/usr/local/Cellar/mono/3.4.0/lib/mono/4.5/resgen.exe': ApplicationName='/usr/local/Cellar/mono/3.4.0/lib/mono/4.5/resgen.exe', CommandLine='/useSourcePath /compile "FSBuild.resx,obj/proto/./FSBuild.resources" ', CurrentDirectory='/private/tmp/fsharp-ziUC/src/fsharp/FSharp.Build-proto', Native error= Cannot find the specified file

It is very strange that Mono's resgen.exe is failing to run - the path looks correct.

• I'm just guessing, but it could be related to the need to set MONO_GAC_PREFIX?

  To use the assemblies from other formulae you need to set:
  export MONO_GAC_PREFIX="#{HOMEBREW_PREFIX}"

  But I don't know why this would ever have worked before.

• Someone else suggested that the executable flag may not have been set correctly on resgen.exe. But again I don't know why this would be the case.

[dsyme]

I added a commit to set MONO_GAC_PREFIX before the build.

dsyme@fdd66d8

Do you have an example log where things were once working, or is there any way to recreate one?

[adamv]

It will probably involve using an earlier version of Mono to do the compile.

[jacknagel]

@BrewTestBot test this please