update installation documentation files

INSTALL.Docker

@@ -4,7 +4,7 @@ http://sflow.net/license.html
 Compile/install
 ===============
 
-root> make DOCKER=yes PCAP=yes
+root> make FEATURES="DOCKER PCAP"
 root> make install
 
 Edit /etc/hsflowd.conf for configuration, then:
@@ -29,30 +29,19 @@ pcap { dev = docker0 }
 
 so that the traffic to and from the docker containers is
 monitored with sFlow.  Alternatively, if Open VSwitch is running,
-then starting sflowovsd will propagate sFlow configuration to
-the v-switch via ovs-vsctl(1):
+adding:
 
-root> service sflowovsd start
+ovs { }
 
-Debugging
-=========
-To run in the debugger, compile with:
-
-root> make DOCKER=yes PCAP=yes OPT=-g
-
-and run with the "-d" or "-dd" command line option to
-prevent daemonization and increase logging:
-
-root> gdb hsflowd
-gdb> set args -dd
-gdb> r
+will propagate your collector and sampling-rate information
+to the switch via ovs-vsctl(1).
 
 Packaging
 =========
 To build an rpm, try:
 
-% make DOCKER=yes PCAP=yes rpm
+% make rpm FEATURES="DOCKER PCAP"
 
 To build a Debian package, try:
 
-% make DOCKER=yes PCAP=yes deb
+% make deb FEATURES="DOCKER PCAP"

INSTALL.KVM

@@ -6,8 +6,7 @@ Red Hat KVM Hypervisor
 
 To compile for a Red Hat KVM hypervisor:
 
-DDK> export LIBVIRT=yes
-DDK> make rpm
+% make rpm FEATURES="KVM"
 
 The rpm will be written to /usr/src/redhat/RPMS/<ARCH>/
 (where <ARCH> is i386 or x86_64 or ...)

INSTALL.Linux

@@ -3,20 +3,17 @@ http://sflow.net/license.html
 
 To compile and install, try this:
 
-% make
+% make FEATURES="ALL"
 % sudo make install
 % sudo make schedule
 
-To compile features that can be enabled in the config:
-
-% make FEATURES="ALL"
-
-Or you can specify them individually:
+Features can be specified individually:
 
-% make FEATURES="ULOG NFLOG PCAP DOCKER KVM OVS"
+% make FEATURES="ULOG NFLOG PCAP DOCKER KVM OVS TCP"
 
 Edit /etc/hsflowd.conf for configuration.  The options are
-described in the comments there.
+described here:
+http://sflow.net/host-sflow-linux-config.php
 
 Module dependencies var from platform to platform, but
 the following packages usually have to be installed before
@@ -34,31 +31,31 @@ To start the daemon, run:
 
 and check the syslog for errors.
 
-To run in the debugger, change the Makefile to compile with -g,
-recompile, and then run with the "-dd" command line option to
-prevent daemonization:
+To run in the debugger, first recompile like this:
+% make clean
+% make FEATURES="ALL" OPT=-g
+% sudo make install
+
+and then run with the "-dd" command line option to
+prevent daemonization and increase the logging level:
 
 % sudo gdb hsflowd
 gdb> set args -dd
 gdb> r
 
 For more detailed logging,  using -ddd or -dddd.
 
-To build an rpm from a git repo, try:
+To build an rpm, try:
 
 % make rpm FEATURES="..."
 
-To build an rpm from a sources tarball hsflowd-<ver>.tar.gz,
-copy the tarball to your rpm SOURCES directory then run:
-
-% rpmbuild -ba hsflowd.spec --define _FEATURES "..."
-
-The rpm will be written to /usr/src/redhat/RPMS/<ARCH>/
-(where <ARCH> is i386 or x86_64 or ...)
-
 To build a Debian package, try:
 
 % make deb FEATURES="..."
 
-The hsflowd-<version>-<release>.deb package should appear
-in the current directory.
+And to use Docker to compile natively on other platforms (if required)
+you can try:
+
+% sudo ./docker_build_on <platform>
+
+Where <platform> is a directory under ./docker_build/