Minor fixes

2 files changed, 2 insertions, 1 deletions

diff --git a/bootstrap b/bootstrap
index 323870c..792d7ba 100755
--- a/bootstrap
+++ b/bootstrap
@@ -152,6 +152,7 @@ if [ "$stage" -eq "1" ]; then
   pkgs+=",openssh-client,openssh-server"
   pkgs+=",tftp-hpa,tftpd-hpa"
 
+  pkgs+=",bzip2,xz-utils"
   pkgs+=",less"
 
   pkgs+=",g++,pkg-config"
diff --git a/buildos b/buildos
index af39cd3..780dfca 100755
--- a/buildos
+++ b/buildos
@@ -145,7 +145,7 @@ function tc_fetch () # <toolchain-prefix> <line>
       return 1
     fi
 
-    declare "${tp}toolchain_ver=$tv"
+    declare -g "${tp}toolchain_ver=$tv"
 
     info "toolchain version $tv"
     echo "$tv" >"$tr/version"