X-Git-Url: http://developer.intra2net.com/git/?p=libt2n;a=blobdiff_plain;f=codegen%2FREADME;h=f0be2c37b868628b3f9d0aba7d89da0e2cff0d8c;hp=f5ef75646ebbf7441e2eb64080969ebf09a728ea;hb=6e434d1fbe5c62d36bab14488a58348d0beb3f1a;hpb=e50cc1d69c0f69e431af2b4eac683ee3c5e35e68

diff --git a/codegen/README b/codegen/README
index f5ef756..f0be2c3 100644
--- a/codegen/README
+++ b/codegen/README
@@ -1 +1,23 @@
 code generator using gccxml and libxml++
+
+for example usage take a look at the libt2n-example package
+
+design decisions:
+
+installation of codegen-stubhead.hxx:
+codegen-stubhead.hxx is installed because the generated includes depend on the libt2n headers anyway
+
+make file snippet moved into libt2n-example1 and must be copied manually:
+automake is run first (before configure) and needs the makefile snippet => no way to let configure
+find the makefile snippet
+
+examples in separate packages:
+- this was done to be able to test that installation and configure scripts work as intended
+- there are two examples because one is used to generate the usage example documentation using doxygen
+  and one is used for automatic testing
+- in libt2n-examples there is a script test-built-install-use to test everything is fine
+
+group header file for include file dependencies:
+- simple
+- i don't see a solution using gccxml
+- better than extracting all the includes from the file and adding them to the generated code