Turn some license strings into lib.licenses values

6 files changed, 6 insertions, 6 deletions

diff --git a/pkgs/tools/backup/btar/default.nix b/pkgs/tools/backup/btar/default.nix
index 0258edb8a194..89f577e93ad0 100644
--- a/pkgs/tools/backup/btar/default.nix
+++ b/pkgs/tools/backup/btar/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Tar-compatible block-based archiver";
-    license = "GPLv3+";
+    license = stdenv.lib.licenses.gpl3Plus;
     homepage = http://viric.name/cgi-bin/btar;
     platforms = with stdenv.lib.platforms; all;
     maintainers = with stdenv.lib.maintainers; [viric];
diff --git a/pkgs/tools/backup/chunksync/default.nix b/pkgs/tools/backup/chunksync/default.nix
index e51d6d6acea1..baa0d6170162 100644
--- a/pkgs/tools/backup/chunksync/default.nix
+++ b/pkgs/tools/backup/chunksync/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Space-efficient incremental backups of large files or block devices";
     homepage = "http://chunksync.florz.de/";
-    license = "GPLv2";
+    license = stdenv.lib.licenses.gpl2;
     platforms = with stdenv.lib.platforms; linux;
   };
 }
diff --git a/pkgs/tools/backup/duplicity/default.nix b/pkgs/tools/backup/duplicity/default.nix
index 8a9db4e5701f..45d6cb83739a 100644
--- a/pkgs/tools/backup/duplicity/default.nix
+++ b/pkgs/tools/backup/duplicity/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation {
   meta = {
     description = "Encrypted bandwidth-efficient backup using the rsync algorithm";
     homepage = "http://www.nongnu.org/duplicity";
-    license = "GPLv2+";
+    license = stdenv.lib.licenses.gpl2Plus;
     maintainers = with stdenv.lib.maintainers; [viric simons];
     platforms = with stdenv.lib.platforms; linux;
   };
diff --git a/pkgs/tools/backup/httrack/default.nix b/pkgs/tools/backup/httrack/default.nix
index be5e0ef4abcd..4df142afe3a5 100644
--- a/pkgs/tools/backup/httrack/default.nix
+++ b/pkgs/tools/backup/httrack/default.nix
@@ -14,6 +14,6 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "http://www.httrack.com";
     description = "Easy-to-use offline browser utility";
-    license = "GPL";
+    license = stdenv.lib.licenses.gpl3;
   };
 }
diff --git a/pkgs/tools/backup/rdiff-backup/default.nix b/pkgs/tools/backup/rdiff-backup/default.nix
index d58815f6d6dd..58affe10e4e1 100644
--- a/pkgs/tools/backup/rdiff-backup/default.nix
+++ b/pkgs/tools/backup/rdiff-backup/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation {
   meta = {
     description = "backup system trying to combine best a mirror and an incremental backup system";
     homepage = http://rdiff-backup.nongnu.org/;
-    license = "GPL-2";
+    license = stdenv.lib.licenses.gpl2;
     maintainers = with stdenv.lib.maintainers; [ the-kenny ];
   };
 }
diff --git a/pkgs/tools/backup/rsnapshot/default.nix b/pkgs/tools/backup/rsnapshot/default.nix
index 9b147d68230f..0bd19e2d6be8 100644
--- a/pkgs/tools/backup/rsnapshot/default.nix
+++ b/pkgs/tools/backup/rsnapshot/default.nix
@@ -33,6 +33,6 @@ stdenv.mkDerivation rec {
   meta = {
     description = "A filesystem snapshot utility for making backups of local and remote systems";
     homepage = http://rsnapshot.org/;
-    license = "GPLv2+";
+    license = stdenv.lib.licenses.gpl2Plus;
   };
 }