Update installation.rst

Replicated Ubuntus dependency list.

docs/installation.rst

@@ -88,19 +88,34 @@ While we try not to break master, there are no guarantees on anything.
 Some of the steps detailled below might be useful also for non-git installs.
 
 .. parsed-literal::
-    sudo dnf install libacl-devel
+    # Python 3.x (>= 3.2) + Headers, Py Package Installer
+    sudo dnf install python3 python3-devel python3-pip
+
+    # we need OpenSSL + Headers for Crypto
+    sudo dnf install openssl-devel openssl
+
+    # ACL support Headers + Library
+    sudo dnf install libacl-devel libacl
+    
+    # optional: lowlevel FUSE py binding - to mount backup archives
+    sudo dnf install python3-llfuse fuse
+    
+    # optional: for unit testing
+    sudo dnf install fakeroot
     
     # get |project_name| from github, install it
     git clone |git_url|
+
+    dnf install python3-virtualenv
     virtualenv --python=python3 borg-env
-    source borg-env/bin/activate
-    
+    source borg-env/bin/activate   # always before using!
+
     # install borg + dependencies into virtualenv
     pip install cython  # compile .pyx -> .c
     pip install tox pytest  # optional, for running unit tests
     pip install sphinx  # optional, to build the docs
     cd borg
     pip install -e .  # in-place editable mode
-    
+
     # optional: run all the tests, on all supported Python versions
     fakeroot -u tox