update solenv READNE

- gbuild is not "shiny new" anymore -- its the default
- hint at solenv/doc/gbuild

Change-Id: I20be4f10c68a935bd4ec99c4a95714ab08f80ca0

solenv/README

@@ -4,32 +4,31 @@ This module contains many tools and makefile configuration pieces,
 critical for building LibreOffice:
 
 bin/
-	contains lots of tools used during the build:
+    contains lots of tools used during the build:
 
-	concat-deps*
+    concat-deps*
-		these aggregate, and remove duplicates from module
+        these aggregate, and remove duplicates from module
-		dependencies, to accelerate build times.
+        dependencies, to accelerate build times.
 
-	make_installer.pl
+    make_installer.pl
-		this script executes the compiled instructions from
+        this script executes the compiled instructions from
-		the scp2/ module to create an installer, and/or to
+        the scp2/ module to create an installer, and/or to
-		do a local install for the smoketest.
+        do a local install for the smoketest.
 
 gbuild/
-	the (shiny new) gnumake build makefile fragments we are
+    implementation of the LibreOffice build system
-	migrating the codebase to use.
+    See gbuild/README for more info.
-	See gbuild/README for more info.
 
 gdb/
-	lots of nice python helpers to make debugging -much- easier
+    lots of nice python helpers to make debugging -much- easier
-	that (eg.) print UCS2 strings as UTF-8 on the console to
+    that (eg.) print UCS2 strings as UTF-8 on the console to
-	help with debugging.
+    help with debugging.
 
 inc/
-	old / increasingly obsolete dmake setup and includes, we are
+    old / increasingly obsolete dmake setup and includes, we are
-	trying to entirely rid ourselves of this
+    trying to entirely rid ourselves of this
 
 src/
-	useful standard / re-usable component map files for components
+    useful standard / re-usable component map files for components
-	which shouldn't export anything more than a few registration
+    which shouldn't export anything more than a few registration
-	symbols.
+    symbols.

solenv/gbuild/README

@@ -9,4 +9,9 @@ See
 	https://web.archive.org/web/20130911015536/http://wiki.openoffice.org/wiki/Build_Environment_Effort/Module_Migration
 for an archived overview of the new build system.
 
-
+See
+   ./solenv/doc/gbuild
+for a commented class/API heirachy of gbuild written in C++ syntax. It was not
+intended for any use beyond to generate nicelooking docs with the doxygen
+doxygen documentation generator from it. It likely is quite outdated these
+days.