Darwin and Windows version did not work, compiled from Linux64

[chrislusf]

I am the author of WeedFS, and used your tool to compile for version 0.31 for many platforms. It's great and thanks! However, seems the darwin and windows version do not work. I compiled it on linux. The linux version works well.

https://code.google.com/p/weed-fs/downloads/list

The goxc is up-to-date.

[laher]

Hi Chris,

• I downloaded your tarball, and I can see that executable in there is a linux/amd64 executable, so something went wrong with the 'xc' task. I thought I'd eradicated this kind of problem but clearly not yet.
• I tried running goxc xc on your repo, and it works properly for me. So, I think there's something unusual going on with your envrionment.
• Someone had a similar issue (Issue goxc does only build files with the host architecture #9) a month ago, and this was to do with some old ENV variables taking precedence over the ones set by goxc. In this case I fixed it by changing the precedence order, so if you have a recent version of goxc then it shouldn't be the same issue. (Hope that makes sense).

Please can you post the output of the following commands:

1. go get -u github.com/laher/goxc (just in case. make sure to use the -u option)
2. goxc -v xc (from your weed dir)
3. env | grep GO
4. echo $PATH
5. echo $0
6. which goxc

Numbers 3-6 may give some clues about your environment.
I can explain some more details if you like, but hopefully it'll start making sense after this.
Ta

..

FYI, the 'file' command lets you know what platform an executable is meant for.
file checks the file header for a 'magic number'. I should really get goxc to verify executables in the same way, but let's see what caused your problem first ...

• Running file on your compiled artifact:
  $ file ~/Downloads/0.31/darwin_386/weed /home/am/Downloads/0.31/darwin_386/weed: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), not stripped
• On mine:
  $ file /home/am/d/go/path/bin/weed-xc/unknown/darwin_386/weed /home/am/d/go/path/bin/weed-xc/unknown/darwin_386/weed: Mach-O executable i386

[chrislusf]

Thanks for your quick response. Here is my test following your instructions.
Step 1 runs very smooth and quiet.
Step 2 failed here:

chris@clu-dt2:~/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ goxc -v xc
[goxc] 2013/07/07 00:49:03 Working directory: 'xc', Config name: .goxc
[goxc] 2013/07/07 00:49:03 loading configured settings
[goxc] 2013/07/07 00:49:03 xc/.goxc.local.json not found
[goxc] 2013/07/07 00:49:03 xc/.goxc.json not found
[goxc] 2013/07/07 00:49:03 Settings from config .goxc: {ArtifactsDest: Tasks:[] TasksExclude:[] TasksAppend:[] Arch: Os: BuildConstraints: Resources:{Include: Exclude:} PackageVersion: BranchName: PrereleaseInfo: BuildName: Verbosity: TaskSettings:map[]} : open xc/.goxc.json: no such file or directory
[goxc] 2013/07/07 00:49:03 Final settings {ArtifactsDest: Tasks:[go-vet go-test go-install xc codesign copy-resources archive pkg-build rmbin downloads-page] TasksExclude:[] TasksAppend:[] Arch: Os: BuildConstraints: Resources:{Include:INSTALL_,README_,LICENSE* Exclude:*.go} PackageVersion:unknown BranchName: PrereleaseInfo: BuildName: Verbosity:v TaskSettings:map[archive:map[os:map[linux:TarGz]] codesign:map[id:] pkg-build:map[metadata-deb:map[Depends:golang] rmtemp:true metadata:map[maintainer:unknown]] go-vet:map[dir:./...] go-fmt:map[dir:./...] downloads-page:map[fileheader:---
layout: default

title: Downloads

filename:downloads.md] go-test:map[dir:./...]]}
[goxc] 2013/07/07 00:49:03 looping through each platform
[goxc] 2013/07/07 00:49:03 Running tasks: [go-vet go-test go-install xc codesign copy-resources archive pkg-build rmbin downloads-page]
[goxc:go-vet] 2013/07/07 00:49:03 invoking 'go vet ./...' from 'xc'
[goxc:go-vet] 2013/07/07 00:49:03 Launch error: chdir xc: no such file or directory
[goxc:go-vet] 2013/07/07 00:49:03 Stopping after 'go-vet' failed with error 'chdir xc: no such file or directory'

[chrislusf]

For the above output, please view the raw version for the actual output.

[laher]

OK, you've almost definitely got an old version of goxc.
I really need your output from 3-6.

I reckon you have multiple GOPATHs, and the one which is first on your PATH is not the first in your GOPATH. If you see what I mean.
I also think you have some GO variables set which were important pre-GO1, but messed with versions of goxc until 1 month ago.
Anyway, if you can give me your output from those other commands I asked for, that would tell me for sure.
Ta

[laher]

(Also, the reason why your goxc -v xc failed is because I changed the significance of cli arguments about 2 months ago, and your output shows the previous behaviour)

[chrislusf]

Thanks. I just found an old copy of goxc under $GOROOT/bin, and I removed it. But now, I just dump the the output here:

chris@clu-dt2:/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ go get -u github.com/laher/goxc
chris@clu-dt2:/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ goxc -v xc
bash: /home/chris/apps/go/bin/goxc: No such file or directory
chris@clu-dt2:/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ env $PATH
env: /home/chris/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:.:/usr/sbin:/home/chris/apps/tomcat6/bin:/home/chris/.gem/ruby/1.8/bin:/home/chris/apps/play-2.1.0:/home/chris/apps/go/bin:/home/chris/dev/workspace/home/gopath/bin: No such file or directory
chris@clu-dt2:/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ env | grep GO
GOBIN=/home/chris/dev/workspace/home/gopath/bin
GOARCH=amd64
GOMAXPROCS=3
GOROOT=/home/chris/apps/go
GOOS=linux
GOPATH=/home/chris/dev/workspace/home/gopath
chris@clu-dt2:/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ echo $0
bash
chris@clu-dt2:/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ which goxc
/home/chris/dev/workspace/home/gopath/bin/goxc
chris@clu-dt2:~/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ goxc -v xc
bash: /home/chris/apps/go/bin/goxc: No such file or directory

[laher]

OK, that explains it. I've seen that bash error before, and it could
probably be fixed by logging out and logging in again - I think bash has
somehow cached the old PATH location of goxc, and is still trying to
execute it from there. Once you've done that, I think everything should
just work. Even now you should be able to run $GOBIN/goxc without that bash
error.

You should probably tidy up your env aswell in a couple of ways:

• You should either remove /home/chris/apps/go/bin/ from the PATH, or at
  least move it after the GOBIN location to prevent more confusion.
• GOROOT, GOOS and GOARCH are no longer needed. In fact I think setting
  GOROOT is discouraged since Go1.1.
• GOBIN isn't necessary either.

The GO environment has changed a lot in the last year or so, and it can all
get a bit messy if you don't keep on top of things..

Let me know if that doesn't sort things out for you. Cheers

On Sun, Jul 7, 2013 at 8:02 PM, chrislusf notifications@github.com wrote:

Thanks. I just found an old copy of goxc under $GOROOT/bin, and I just
removed it. But now, I just dump the the output here:

chris@clu-dt2:~/dev/workspace/home/gopath/src/
code.google.com/p/weed-fs/go/weed$ go get -u github.com/laher/goxc

chris@clu-dt2:/dev/workspace/home/gopath/src/
code.google.com/p/weed-fs/go/weed$ goxc -v xc
bash: /home/chris/apps/go/bin/goxc: No such file or directory
chris@clu-dt2:/dev/workspace/home/gopath/src/
code.google.com/p/weed-fs/go/weed$ env $PATH
env:
/home/chris/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:.:/usr/sbin:/home/chris/apps/tomcat6/bin:/home/chris/.gem/ruby/1.8/bin:/home/chris/apps/play-2.1.0:/home/chris/apps/go/bin:/home/chris/dev/workspace/home/gopath/bin:
No such file or directory
chris@clu-dt2:/dev/workspace/home/gopath/src/
code.google.com/p/weed-fs/go/weed$ env | grep GO
GOBIN=/home/chris/dev/workspace/home/gopath/bin
GOARCH=amd64
GOMAXPROCS=3
GOROOT=/home/chris/apps/go
GOOS=linux
GOPATH=/home/chris/dev/workspace/home/gopath
chris@clu-dt2:/dev/workspace/home/gopath/src/
code.google.com/p/weed-fs/go/weed$ echo $0
bash
chris@clu-dt2:~/dev/workspace/home/gopath/src/
code.google.com/p/weed-fs/go/weed$ which goxc
/home/chris/dev/workspace/home/gopath/bin/goxc

chris@clu-dt2:~/dev/workspace/home/gopath/src/
code.google.com/p/weed-fs/go/weed$ goxc -v xc
bash: /home/chris/apps/go/bin/goxc: No such file or directory

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[chrislusf]

Thanks. Some how new errors now. The errors are rather long, here is the first section. I don't understand the line "go build runtime: darwin/386 must be bootstrapped using make.bash".

chris@clu-dt2:~/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ goxc -v xc
[goxc] 2013/07/07 01:30:34 Using config from current directory
[goxc] 2013/07/07 01:30:34 Working directory: '.', Config name: ''
[goxc] 2013/07/07 01:30:34 loading configured settings
[goxc] 2013/07/07 01:30:34 .goxc.local.json not found
[goxc] 2013/07/07 01:30:34 .goxc.json not found
[goxc] 2013/07/07 01:30:34 Settings from config : {ArtifactsDest: Tasks:[] TasksExclude:[] TasksAppend:[] Arch: Os: BuildConstraints: Resources:{Include: Exclude:} PackageVersion: BranchName: PrereleaseInfo: BuildName: Verbosity: TaskSettings:map[] GoxcConfigVersion:} : open .goxc.json: no such file or directory
[goxc] 2013/07/07 01:30:34 Final settings {ArtifactsDest: Tasks:[xc] TasksExclude:[] TasksAppend:[] Arch: Os: BuildConstraints: Resources:{Include:INSTALL_,README_,LICENSE* Exclude:*.go} PackageVersion:unknown BranchName: PrereleaseInfo: BuildName: Verbosity:v TaskSettings:map[codesign:map[id:] go-fmt:map[dir:./...] go-vet:map[dir:./...] pkg-source:map[metadata:map[maintainer:unknown] metadata-deb:map[Depends: Build-Depends:debhelper (>=4.0.0), golang-go, gcc] rmtemp:true] archive:map[os:map[linux:TarGz]] bintray:map[subject: apikey: repository: apihost:https://api.bintray.com/ downloadshost:https://dl.bintray.com/ downloadspage:bintray.md fileheader:---
layout: default

title: Downloads

Files hosted at bintray.com

] go-test:map[dir:./...] downloads-page:map[filename:downloads.md fileheader:---
layout: default

title: Downloads

] pkg-build:map[metadata:map[maintainer:unknown] metadata-deb:map[Depends:] rmtemp:true]] GoxcConfigVersion:}
[goxc] 2013/07/07 01:30:34 looping through each platform
[goxc] 2013/07/07 01:30:34 Running tasks: [xc]
[goxc:xc] 2013/07/07 01:30:34 building for platform darwin_386.
[goxc:xc] 2013/07/07 01:30:34 (verbose!) all env vars for 'go': [GOOS=darwin CGO_ENABLED=0 GOARCH=386 SSH_AGENT_PID=1939 GPG_AGENT_INFO=/tmp/keyring-77qptc/gpg:0:1 TERM=xterm SHELL=/bin/bash XDG_SESSION_COOKIE=74bb71237090c3748f3ad7ab4e97663c-1372232388.16889-1242893282 GOBIN=/home/chris/dev/workspace/home/gopath/bin WINDOWID=48257161 GNOME_KEYRING_CONTROL=/tmp/keyring-77qptc GTK_MODULES=canberra-gtk-module USER=chris LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:.tar=01;31:.tgz=01;31:.arj=01;31:.taz=01;31:.lzh=01;31:.lzma=01;31:.tlz=01;31:.txz=01;31:.zip=01;31:.z=01;31:.Z=01;31:.dz=01;31:.gz=01;31:.lz=01;31:.xz=01;31:.bz2=01;31:.bz=01;31:.tbz=01;31:.tbz2=01;31:.tz=01;31:.deb=01;31:.rpm=01;31:.jar=01;31:.war=01;31:.ear=01;31:.sar=01;31:.rar=01;31:.ace=01;31:.zoo=01;31:.cpio=01;31:.7z=01;31:.rz=01;31:.jpg=01;35:.jpeg=01;35:.gif=01;35:.bmp=01;35:.pbm=01;35:.pgm=01;35:.ppm=01;35:.tga=01;35:.xbm=01;35:.xpm=01;35:.tif=01;35:.tiff=01;35:.png=01;35:.svg=01;35:.svgz=01;35:.mng=01;35:.pcx=01;35:.mov=01;35:.mpg=01;35:.mpeg=01;35:.m2v=01;35:.mkv=01;35:.webm=01;35:.ogm=01;35:.mp4=01;35:.m4v=01;35:.mp4v=01;35:.vob=01;35:.qt=01;35:.nuv=01;35:.wmv=01;35:.asf=01;35:.rm=01;35:.rmvb=01;35:.flc=01;35:.avi=01;35:.fli=01;35:.flv=01;35:.gl=01;35:.dl=01;35:.xcf=01;35:.xwd=01;35:.yuv=01;35:.cgm=01;35:.emf=01;35:.axv=01;35:.anx=01;35:.ogv=01;35:.ogx=01;35:.aac=00;36:.au=00;36:.flac=00;36:.mid=00;36:.midi=00;36:.mka=00;36:.mp3=00;36:.mpc=00;36:.ogg=00;36:.ra=00;36:.wav=00;36:.axa=00;36:.oga=00;36:.spx=00;36:.xspf=00;36: XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 SSH_AUTH_SOCK=/tmp/keyring-77qptc/ssh SESSION_MANAGER=local/clu-dt2:@/tmp/.ICE-unix/1812,unix/clu-dt2:/tmp/.ICE-unix/1812 DEFAULTS_PATH=/usr/share/gconf/gnome-classic.default.path XDG_CONFIG_DIRS=/etc/xdg/xdg-gnome-classic:/etc/xdg PATH=/home/chris/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:.:/usr/sbin:/home/chris/apps/tomcat6/bin:/home/chris/.gem/ruby/1.8/bin:/home/chris/apps/play-2.1.0:/home/chris/dev/workspace/home/gopath/bin:/home/chris/apps/go/bin DESKTOP_SESSION=gnome-classic PWD=/home/chris/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed GNOME_KEYRING_PID=1789 LANG=en_US.UTF-8 MANDATORY_PATH=/usr/share/gconf/gnome-classic.mandatory.path UBUNTU_MENUPROXY=libappmenu.so GDMSESSION=gnome-classic GOMAXPROCS=3 SPEECHD_PORT=7560 SHLVL=1 HOME=/home/chris GOROOT=/home/chris/apps/go GNOME_DESKTOP_SESSION_ID=this-is-deprecated JIGSAW_PROP=/home/chris/jigsaw LOGNAME=chris XDG_DATA_DIRS=/usr/share/gnome-classic:/usr/share/gnome:/usr/local/share/:/usr/share/ DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-ZfS51YGm7v,guid=f4f79d7228ef2d395443a5f30000000d GOPATH=/home/chris/dev/workspace/home/gopath LESSOPEN=| /usr/bin/lesspipe %s DISPLAY=:0.0 XDG_CURRENT_DESKTOP=GNOME LESSCLOSE=/usr/bin/lesspipe %s %s COLORTERM=gnome-terminal XAUTHORITY=/home/chris/.Xauthority _=/home/chris/dev/workspace/home/gopath/bin/goxc OLDPWD=/home/chris/dev/workspace/home/gopath]
[goxc:xc] 2013/07/07 01:30:34 specified env vars for 'go': [GOOS=darwin CGO_ENABLED=0 GOARCH=386]
[goxc:xc] 2013/07/07 01:30:34 invoking 'go build -ldflags "-X main.VERSION unknown" -o /home/chris/dev/workspace/home/gopath/bin/weed-xc/unknown/darwin_386/weed .' from '.'
go build runtime: darwin/386 must be bootstrapped using make.bash
[goxc:xc] 2013/07/07 01:30:34 'go' returned error: exit status 1
[goxc:xc] 2013/07/07 01:30:34 Error: exit status 1

[chrislusf]

Here are the output for the settings.

chris@clu-dt2:/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ env | grep GO
GOBIN=/home/chris/dev/workspace/home/gopath/bin
GOMAXPROCS=3
GOROOT=/home/chris/apps/go
GOPATH=/home/chris/dev/workspace/home/gopath
chris@clu-dt2:/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ echo $PATH
/home/chris/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:.:/usr/sbin:/home/chris/apps/tomcat6/bin:/home/chris/.gem/ruby/1.8/bin:/home/chris/apps/play-2.1.0:/home/chris/dev/workspace/home/gopath/bin:/home/chris/apps/go/bin
chris@clu-dt2:/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ echo $0
bash
chris@clu-dt2:/dev/workspace/home/gopath/src/code.google.com/p/weed-fs/go/weed$ which goxc
/home/chris/dev/workspace/home/gopath/bin/goxc

[laher]

OK, almost there!

Now you need to run goxc -t to build the toolchain for each target
platform.
(previously it would have just been building the toolchain for linux/amd64,
over and over).

The goxc error message could be more helpful here...

On Sun, Jul 7, 2013 at 8:35 PM, chrislusf notifications@github.com wrote:

Here are the output for the settings.

chris@clu-dt2:/dev/workspace/home/gopath/src/
code.google.com/p/weed-fs/go/weed$ env | grep GO
GOBIN=/home/chris/dev/workspace/home/gopath/bin
GOMAXPROCS=3
GOROOT=/home/chris/apps/go
GOPATH=/home/chris/dev/workspace/home/gopath
chris@clu-dt2:/dev/workspace/home/gopath/src/
code.google.com/p/weed-fs/go/weed$ echo $PATH

/home/chris/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:.:/usr/sbin:/home/chris/apps/tomcat6/bin:/home/chris/.gem/ruby/1.8/bin:/home/chris/apps/play-2.1.0:/home/chris/dev/workspace/home/gopath/bin:/home/chris/apps/go/bin
chris@clu-dt2:/dev/workspace/home/gopath/src/
code.google.com/p/weed-fs/go/weed$ echo $0
bash
chris@clu-dt2:/dev/workspace/home/gopath/src/
code.google.com/p/weed-fs/go/weed$ which goxc
/home/chris/dev/workspace/home/gopath/bin/goxc

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[chrislusf]

Thanks! Working! Thanks for your fast response. If I know your response is so fast, I would have asked earlier already.

I want to add some suggestions:

1. Give better error messages on how to fix the common errors.
2. I like to have all compiled binaries under one directory, instead of several sub directories for each os.
3. when I use "-d=/tmp/", a folder named "" and "~/tmp" are created, instead of using the resolved names.

[laher]

Good advice, thanks.
I just included a couple of these things in today's release (the release is mainly about something else):

• You can now use / in your -d argument and the '' will be expanded to your home dir.
• whenever the xc task fails, there's an error message advising use of goxc -t. Not perfect but it's a start.

I know what you mean about the directories. I originally added those subdirectories to distinguish the bare executables from one another, but the .zips and .debs don't really need to be in those subdirectories. I'll change that when I next have a moment.

Cheers

[laher]

Chris, I released a new version this week, and as part of the change, the zips, tar.gzs & debs now end up in one directory.
Cheers

[chrislusf]

Thanks! This is great!

One more request: previously it was
0.35/linux_386/weed_0.35_i386.deb
Now it is:
0.35/weed_0.35_i386.deb
I would like it to be
0.35/weed_0.35_linux_i386.deb

Chris

On Fri, Jul 19, 2013 at 8:08 PM, Am Laher notifications@github.com wrote:

Chris, I released a new version this week, and as part of the change, the
zips, tar.gzs & debs now end up in one directory.
Cheers

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[laher]

Hi Chris, sorry but deb files have a naming convention (see 7.3) - gonna stick to it

... If debs aren't interesting to you, you could just disable them entirely with -tasks-=pkg-build . Otherwise, one day I'll add an option for specifying output directory structure, then you could specify a subdirectory for the .debs. Not sure that helps but anyway.

btw I'm gonna look at weedfs at some stage. It looks very powerful

[chrislusf]

Am, Thanks for the explanation! I have put up the new release with your
goxc. Works beautifully! Thanks!

Welcome to checkout weedfs! And suggestions are more than welcome!

Chris

On Sun, Jul 21, 2013 at 1:31 AM, Am Laher notifications@github.com wrote:

Hi Chris, sorry but deb files have a naming convention (see 7.3)http://www.debian.org/doc/manuals/debian-faq/ch-pkg_basics.en.html\- gonna stick to it

... If debs aren't interesting to you, you could just disable them
entirely with -tasks-=pkg-build . Otherwise, one day I'll add an option for
specifying output directory structure, then you could specify a
subdirectory for the .debs. Not sure that helps but anyway.

btw I'm gonna look at weedfs at some stage. It looks very powerful

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