* BUILD_NOTES.md : add hints for building deb

build/BUILD_NOTES.md

@@ -35,8 +35,8 @@ Available cmake options:
 * WITH_UPNP    -- build with UPnP support (requires libupnp)
 * WITH_PCH     -- use pre-compiled header (experimental, speeds up build)
 
-Debian
+Debian/Ubuntu
-------
+-------------
 
 For building from source on debian system you will need the following "-dev" packages:
 
@@ -51,6 +51,12 @@ For building from source on debian system you will need the following "-dev" pac
 * zlib1g-dev (libssl-dev already depends on it)
 * libminiupnpc-dev (optional, if WITH_UPNP=ON)
 
+You may also build deb-package with the following:
+
+    apt-get install build-essential fakeroot devscripts
+    cd i2pd
+    debuild --no-tgz-check # building from git repo
+
 FreeBSD
 -------