* Don't rely on tar knowing about .xz.

svn path=/nixpkgs/branches/stdenv-updates/; revision=31708
2012-01-19 17:33:33 +00:00 · 2012-01-19 17:33:33 +00:00 · 61d0c5d931
commit 61d0c5d931
parent e1f901c117
1 changed files with 4 additions and 0 deletions
--- a/pkgs/stdenv/generic/setup.sh
+++ b/pkgs/stdenv/generic/setup.sh
@ -430,6 +430,10 @@ unpackFile() {
    header "unpacking source archive $curSrc" 3

    case "$curSrc" in
+        *.tar.xz | *.tar.lzma)
+            # Don't rely on tar knowing about .xz.
+            xz -d < $curSrc | tar xv -
+            ;;
        *.tar | *.tar.* | *.tgz | *.tbz2)
            # GNU tar can automatically select the decompression method
            # (info "(tar) gzip").