X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustrecvs;h=46168d6f69a71e1788a02142687d30b7939685f2;hb=56aa9e4acf00dd18753bd485ffa7e27650d889d4;hp=d6afe49658d04ba6e6f89b78ee53904ae13126bf;hpb=8c0c6c2e4b11bae8df12ed955fcd7f61f666bdd2;p=fs%2Flustre-release.git

diff --git a/lustrecvs b/lustrecvs
index d6afe49..46168d6 100755
--- a/lustrecvs
+++ b/lustrecvs
@@ -143,6 +143,16 @@ hg_cmd ()
         return
     fi
 
+    if ! which hg &> /dev/null; then
+    cat <<EOF
+
+Error: Mercurial is missing, try 'yum install mercurial', 'apt-get install
+mercurial' or try http://rpmfind.net/linux/rpm2html/search.php?query=mercurial
+EOF
+        error_modules="$dir $error_modules"
+        return
+    fi
+
     url="$base_url/$repository"
 
     # create a cvs date format that will survive shell expansion