--- gforth/INSTALL	1994/11/24 16:55:11	1.4
+++ gforth/INSTALL	1995/04/06 16:56:06	1.8
@@ -1,26 +1,55 @@
-Preliminary version
-
-Create a makefile with configure.
 You need gcc version 2.0 or later to compile gforth.
 
-Create a machine description file for your machine, if necessary.
+First, type
+
+./configure
 
 configure has the following useful parameters:
--direct-threaded: setup for a direct threaded interpreter; this is faster
-   on many machines, but needs special support. Unsupported machines will
-   ingore this switch. On some CISC machines, direct threading isn't an
-   advantage over indirect threading.
+  --enable-force-reg      Use explicit register declarations if they appear in
+                          the machine.h file. This can cause a good speedup,
+                          but also incorrect code with some gcc versions on
+                          some processors (default disabled).
+  --enable-direct-threaded      Force direct threading. This may not work on
+                                some machines and may cause slowdown on others.
+                                (default processor-dependent)
+  --enable-indirect-threaded    Force indirect threading. This can cause a
+                                slowdown on some machines.
+                                (default processor-dependent)
+  --with-debug     specifies option -g to compile with debug info (default)
+   --without-debug  omits the -g switch and creates smaller images on
+                    machines where strip has problems with gcc style
+                    debugging informations.
+  --help: tells you about other parameters.
 
--without-debug: omits the -g switch and creates smaller images on machines
-   where "strip" has problems with gcc style debugging informations.
 
 Now type
 
-gmake
+make
+
+If your make has trouble with the Makefile, "make gforth" might work.
 
-or whatever the name of GNU make on your system is.
 If your installed gcc isn't called "gcc" (eg. called "gcc-2.6.1"), type
 
-gmake CC=<whatever you call your gcc>
+make GCC=<whatever you call your gcc>
 
 instead.
+
+Now you can check whether your shiny new Forth system works. Say
+
+make test
+
+To make the documentation, type
+
+make -k gforth.info gforth.ps html
+
+If everything is allright, you may want to install gforth. Type
+
+make install
+
+You may want to override the defaults for the directories. E.g., if
+you want to install in the /gnu hierarchy instead of in the default
+/usr/local hirarchy, say
+
+make install prefix=/gnu
+
+Alternatively, you can specify the prefixes with configure.