Update README.txt, mainly to list more projects

README.md

@@ -2,10 +2,10 @@
 
 ### Makefile.pdlibbuilder ###
 
-Helper makefile for Pure Data external libraries.
-Written by Katja Vetter March-June 2015 for the public domain. No warranties.
-Inspired by Hans Christoph Steiner's Makefile Template and Stephan Beal's
-ShakeNMake.
+Helper makefile for Pure Data external libraries. Written by Katja Vetter
+March-June 2015 for the public domain and since then developed as a Pd
+community project. No warranties. Inspired by Hans Christoph Steiner's Makefile
+Template and Stephan Beal's ShakeNMake.
 
 GNU make version >= 3.81 required.
 
@@ -13,7 +13,7 @@ GNU make version >= 3.81 required.
 ### characteristics ###
 
 
-* defines build settings based on autodetected OS and architecture
+* defines build settings based on autodetected target platform
 * defines rules to build Pd class- or lib executables from C or C++ sources
 * defines rules for libdir installation
 * defines convenience targets for developer and user
@@ -52,7 +52,7 @@ defined not only as make command argument but also in the environment, to
 override platform-dependent defaults:
 
 PDDIR:
-Root directory of 'portable' pd package. When defined, PDINCLUDEDIR and 
+Root directory of 'portable' pd package. When defined, PDINCLUDEDIR and
 PDBINDIR will be evaluated as $(PDDIR)/src and $(PDDIR)/bin.
 
 PDINCLUDEDIR:
@@ -74,7 +74,8 @@ default install location.
 This README.md provides only basic information. A large comment section inside
 Makefile.pdlibbuilder lists and explains the available user variables, default
 paths, and targets. The internal documentation reflects the exact functionality
-of the particular version. A tips&tricks page is in the works. 
+of the particular version. For suggestions about project maintenance and
+advanced compilation see tips-tricks.md.
 
 
 ### versioning ###
@@ -82,32 +83,80 @@ of the particular version. A tips&tricks page is in the works.
 
 The project is versioned in MAJOR.MINOR.BUGFIX format (see http://semver.org),
 and maintained at https://github.com/pure-data/pd-lib-builder. Pd lib developers
-are invited to regulary check for updates, and to contribute and discuss 
+are invited to regulary check for updates, and to contribute and discuss
 improvements here. If you really need to distribute a personalized version with
 your library, rename Makefile.pdlibbuilder to avoid confusion.
 
 
 ### examples ###
 
+The list of projects using pd-lib-builder can be helpful if you are looking for
+examples, from the simplest use case to more complex implementations.
 
-Here are a few projects using the Makefile.pdlibbuilder approach:
+- helloworld: traditional illustration of simplest use case
+- pd-windowing: straightforward real world use case of a small library
+- pd-nilwind / pd-cyclone: more elaborate source tree
+- zexy: migrated from autotools to pd-lib-builder
+
+
+### projects using pd-lib-builder ###
+
+non-exhaustive list
 
 https://github.com/pure-data/helloworld
 
-https://github.com/electrickery/pd-cyclone (stable)
+https://github.com/electrickery/pd-nilwind
 
-https://github.com/porres/pd-cyclone (experimental)
+https://github.com/electrickery/pd-maxlib
+
+https://github.com/electrickery/pd-sigpack
+
+https://github.com/electrickery/pd-tof
+
+https://github.com/electrickery/pd-windowing
+
+https://github.com/electrickery/pd-smlib
+
+https://github.com/porres/pd-cyclone
+
+https://github.com/porres/pd-else
+
+https://github.com/porres/pd-psycho
+
+https://git.iem.at/pd/comport
+
+https://git.iem.at/pd/hexloader
+
+https://git.iem.at/pd/iemgui
 
 https://git.iem.at/pd/iemguts
 
+https://git.iem.at/pd/iemlib
+
 https://git.iem.at/pd/iemnet
 
 https://git.iem.at/pd/iem_ambi
 
+https://git.iem.at/pd/iem_tab
+
+https://git.iem.at/pd/iem_adaptfilt
+
+https://git.iem.at/pd/iem_roomsim
+
+https://git.iem.at/pd/iem_spec2
+
 https://git.iem.at/pd/mediasettings
 
+https://git.iem.at/pd/zexy
+
 https://git.iem.at/pd-gui/punish
 
 https://github.com/residuum/PuRestJson
 
-More examples will be referenced here when they are available. 
+https://github.com/libpd/abl_link
+
+https://github.com/wbrent/timbreID
+
+https://github.com/MetaluNet/moonlib
+
+