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author | Tom Scogland <tom.scogland@gmail.com> | 2022-04-20 17:11:44 -0700 |
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committer | GitHub <noreply@github.com> | 2022-04-20 17:11:44 -0700 |
commit | 4905a71d6d60ea794d85e3d6c423b483c3a2d3ee (patch) | |
tree | 5c2862922307818a968faf4dfb82a95cb18f595e /share | |
parent | 0abc4564ae642c831879106703a50fdc67bd5e58 (diff) | |
download | spack-4905a71d6d60ea794d85e3d6c423b483c3a2d3ee.tar.gz spack-4905a71d6d60ea794d85e3d6c423b483c3a2d3ee.tar.bz2 spack-4905a71d6d60ea794d85e3d6c423b483c3a2d3ee.tar.xz spack-4905a71d6d60ea794d85e3d6c423b483c3a2d3ee.zip |
refactor powershell setup to make it sourceable (#29987)
* refactor powershell setup to make it sourceable
* only set editor if it is unset
* change directory to spack root in subshell
* Update share/spack/setup-env.ps1
Co-authored-by: John W. Parent <45471568+johnwparent@users.noreply.github.com>
Co-authored-by: John W. Parent <45471568+johnwparent@users.noreply.github.com>
Diffstat (limited to 'share')
-rw-r--r-- | share/spack/setup-env.ps1 | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/share/spack/setup-env.ps1 b/share/spack/setup-env.ps1 new file mode 100644 index 0000000000..c5b51ee1df --- /dev/null +++ b/share/spack/setup-env.ps1 @@ -0,0 +1,61 @@ +# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other +# Spack Project Developers. See the top-level COPYRIGHT file for details. +# +# SPDX-License-Identifier: (Apache-2.0 OR MIT) + +Push-Location $PSScriptRoot/../.. +$Env:SPACK_ROOT = $PWD.Path +Push-Location $PWD/.. +$Env:spackinstdir = $PWD.Path +Pop-Location + +Set-Variable -Name python_pf_ver -Value (Get-Command -Name python -ErrorAction SilentlyContinue).Path + +# If python_pf_ver is not defined, we cannot find Python on the Path +# We next look for Spack vendored copys +if ($null -eq $python_pf_ver) +{ + $python_pf_ver_list = Resolve-Path -Path "$PWD\Python*" + if ($python_pf_ver_list.Length -gt 0) + { + $py_path = $python_pf_ver_list[$python_pf_ver_list.Length-1].Path + $py_exe = "$py_path\python.exe" + } + else { + Write-Error -Message "Python was not found on system" + Write-Output "Please install Python or add Python to the PATH" + } +} +else{ + Set-Variable -Name py_exe -Value $python_pf_ver +} + +if (!$null -eq $py_path) +{ + $Env:Path = "$py_path;$Env:Path" +} + +if (!$null -eq $py_exe) +{ + Invoke-Expression "$py_exe $Env:SPACK_ROOT\bin\haspywin.py" + Invoke-Expression "$py_exe $Env:SPACK_ROOT\bin\spack external find python" | Out-Null +} + +$Env:Path = "$Env:SPACK_ROOT\bin;$Env:Path" +if ($null -eq $Env:EDITOR) +{ + $Env:EDITOR = "notepad" +} + + +Write-Output "*****************************************************************" +Write-Output "**************** Spack Package Manager **************************" +Write-Output "*****************************************************************" + +function global:prompt +{ + $pth = $(Convert-Path $(Get-Location)) | Split-Path -leaf + "[spack] PS $pth>" +} +Pop-Location + |