nixpkgs/pkgs/build-support/fetchsvnrevision/default.nix

runCommand: subversion: repository:
  import (runCommand "head-revision"
    { buildInputs = [ subversion ];
      dummy = builtins.currentTime;
    }
    ''
      rev=$(echo p | svn ls -v --depth empty  ${repository} |awk '{ print $1 }')
      echo "[ \"$rev\" ]" > $out
      echo Latest revision is $rev
    '')
Live builds support: initially for git and svn. taglib_live is packaged as an example. svn path=/nixpkgs/trunk/; revision=25351 2011-01-03 02:23:59 +03:00			`runCommand: subversion: repository:`
			`import (runCommand "head-revision"`
			`{ buildInputs = [ subversion ];`
			`dummy = builtins.currentTime;`
			`}`
			`''`
			`rev=$(echo p \| svn ls -v --depth empty ${repository} \|awk '{ print $1 }')`
			`echo "[ \"$rev\" ]" > $out`
			`echo Latest revision is $rev`
pkgs/*: add final newline to .nix files 2020-11-06 02:28:15 +03:00			`'')`