Fix Linux packages (PowerShell#4994)

* Build one deb package for each Debian distro
* Build all deb packages with a single run of script

Author: daxian-dbw

build.psm1

@@ -131,9 +131,13 @@ function Get-EnvironmentInformation
         $LinuxInfo = Get-Content /etc/os-release -Raw | ConvertFrom-StringData
 
         $environment += @{'LinuxInfo' = $LinuxInfo}
+        $environment += @{'IsDebian' = $LinuxInfo.ID -match 'debian'}
+        $environment += @{'IsDebian8' = $Environment.IsDebian -and $LinuxInfo.VERSION_ID -match '8'}
+        $environment += @{'IsDebian9' = $Environment.IsDebian -and $LinuxInfo.VERSION_ID -match '9'}
         $environment += @{'IsUbuntu' = $LinuxInfo.ID -match 'ubuntu'}
         $environment += @{'IsUbuntu14' = $Environment.IsUbuntu -and $LinuxInfo.VERSION_ID -match '14.04'}
         $environment += @{'IsUbuntu16' = $Environment.IsUbuntu -and $LinuxInfo.VERSION_ID -match '16.04'}
+        $environment += @{'IsUbuntu17' = $Environment.IsUbuntu -and $LinuxInfo.VERSION_ID -match '17.04'}
         $environment += @{'IsCentOS' = $LinuxInfo.ID -match 'centos' -and $LinuxInfo.VERSION_ID -match '7'}
         $environment += @{'IsFedora' = $LinuxInfo.ID -match 'fedora' -and $LinuxInfo.VERSION_ID -ge 24}
         $environment += @{'IsOpenSUSE' = $LinuxInfo.ID -match 'opensuse'}

tools/appimage.sh

@@ -35,7 +35,7 @@
 APP=powershell
 
 # Generate status file for use by apt-get; assuming that the recipe uses no newer
-# ingredients than what would require more recent dependencies than what we assume 
+# ingredients than what would require more recent dependencies than what we assume
 # to be part of the base system
 generate_status()
 {
@@ -60,7 +60,7 @@ delete_blacklisted()
       rm -f "${FOUND}"
     fi
   done
-  
+
   # Do not bundle developer stuff
   rm -rf usr/include || true
   rm -rf usr/lib/cmake || true
@@ -409,7 +409,7 @@ OPTIONS="-o Debug::NoLocking=1
 -o APT::Install-Suggests=0
 "
 
-cp ../powershell_*_amd64.deb .
+cp ../powershell_*ubuntu.14.04_amd64.deb .
 
 # Add local repository so that we can install deb files
 # that were downloaded outside of a repository