Major layout change to the packages directory

Having one monolithic packages directory makes it hard to find things
and is generally overwhelming. This commit splits it into several
logical sections roughly based on function, recipes.txt gives more
information about the classifications used.

The opportunity is also used to switch from "packages" to "recipes"
as used in OpenEmbedded as the term "packages" can be confusing to
people and has many different meanings.

Not all recipes have been classified yet, this is just a first pass
at separating things out. Some packages are moved to meta-extras as
they're no longer actively used or maintained.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 116 insertions, 0 deletions

diff --git a/meta/recipes-devtools/python/python/01-use-proper-tools-for-cross-build.patch b/meta/recipes-devtools/python/python/01-use-proper-tools-for-cross-build.patch
new file mode 100644
index 0000000000..e89faa4fb0
--- /dev/null
+++ b/meta/recipes-devtools/python/python/01-use-proper-tools-for-cross-build.patch
@@ -0,0 +1,116 @@
+# We need to ensure our host tools get run during build, not the freshly
+# built cross-tools (this will not work), so we introduce HOSTPYTHON and HOSTPGEN.
+# Signed-Off: Michael 'Mickey' Lauer <mickey@vanille-media.de>
+
+Index: Python-2.6.1/Makefile.pre.in
+===================================================================
+--- Python-2.6.1.orig/Makefile.pre.in
++++ Python-2.6.1/Makefile.pre.in
+@@ -175,6 +175,7 @@ UNICODE_OBJS=   @UNICODE_OBJS@
+ 
+ PYTHON=                python$(EXE)
+ BUILDPYTHON=   python$(BUILDEXE)
++HOSTPYTHON=    $(BUILDPYTHON)
+ 
+ # The task to run while instrument when building the profile-opt target
+ PROFILE_TASK=  $(srcdir)/Tools/pybench/pybench.py -n 2 --with-gc --with-syscheck
+@@ -205,7 +206,7 @@ GRAMMAR_INPUT=      $(srcdir)/Grammar/Grammar
+ ##########################################################################
+ # Parser
+ PGEN=          Parser/pgen$(EXE)
+-
++HOSTPGEN=      $(PGEN)$(EXE)
+ POBJS=         \
+                Parser/acceler.o \
+                Parser/grammar1.o \
+@@ -394,8 +395,8 @@ platform: $(BUILDPYTHON)
+ # Build the shared modules
+ sharedmods: $(BUILDPYTHON)
+        @case $$MAKEFLAGS in \
+-       *s*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' ./$(BUILDPYTHON) -E $(srcdir)/setup.py -q build;; \
+-       *) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' ./$(BUILDPYTHON) -E $(srcdir)/setup.py build;; \
++       *s*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' $(HOSTPYTHON) -E $(srcdir)/setup.py -q build;; \
++       *) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' $(HOSTPYTHON) -E $(srcdir)/setup.py build;; \
+        esac
+ 
+ # Build static library
+@@ -513,7 +514,7 @@ Modules/python.o: $(srcdir)/Modules/pyth
+ 
+ $(GRAMMAR_H) $(GRAMMAR_C): $(PGEN) $(GRAMMAR_INPUT)
+                -@$(INSTALL) -d Include
+-               -$(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
++               -$(HOSTPGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
+ 
+ $(PGEN):       $(PGENOBJS)
+                $(CC) $(OPT) $(LDFLAGS) $(PGENOBJS) $(LIBS) -o $(PGEN)
+@@ -879,23 +880,23 @@ libinstall:       build_all $(srcdir)/Lib/$(PL
+        done
+        $(INSTALL_DATA) $(srcdir)/LICENSE $(DESTDIR)$(LIBDEST)/LICENSE.txt
+        PYTHONPATH=$(DESTDIR)$(LIBDEST)  $(RUNSHARED) \
+-               ./$(BUILDPYTHON) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
++               $(HOSTPYTHON) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
+                -d $(LIBDEST) -f \
+                -x 'bad_coding|badsyntax|site-packages' $(DESTDIR)$(LIBDEST)
+        PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+-               ./$(BUILDPYTHON) -Wi -tt -O $(DESTDIR)$(LIBDEST)/compileall.py \
++               $(HOSTPYTHON) -Wi -tt -O $(DESTDIR)$(LIBDEST)/compileall.py \
+                -d $(LIBDEST) -f \
+                -x 'bad_coding|badsyntax|site-packages' $(DESTDIR)$(LIBDEST)
+        -PYTHONPATH=$(DESTDIR)$(LIBDEST)  $(RUNSHARED) \
+-               ./$(BUILDPYTHON) -Wi -t $(DESTDIR)$(LIBDEST)/compileall.py \
++               $(HOSTPYTHON) -Wi -t $(DESTDIR)$(LIBDEST)/compileall.py \
+                -d $(LIBDEST)/site-packages -f \
+                -x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
+        -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+-               ./$(BUILDPYTHON) -Wi -t -O $(DESTDIR)$(LIBDEST)/compileall.py \
++               $(HOSTPYTHON) -Wi -t -O $(DESTDIR)$(LIBDEST)/compileall.py \
+                -d $(LIBDEST)/site-packages -f \
+                -x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
+        -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+-               ./$(BUILDPYTHON) -Wi -t -c "import lib2to3.pygram, lib2to3.patcomp;lib2to3.patcomp.PatternCompiler()"
++               $(HOSTPYTHON) -Wi -t -c "import lib2to3.pygram, lib2to3.patcomp;lib2to3.patcomp.PatternCompiler()"
+ 
+ # Create the PLATDIR source directory, if one wasn't distributed..
+ $(srcdir)/Lib/$(PLATDIR):
+@@ -993,7 +994,7 @@ libainstall:        all
+ # Install the dynamically loadable modules
+ # This goes into $(exec_prefix)
+ sharedinstall:
+-       $(RUNSHARED) ./$(BUILDPYTHON) -E $(srcdir)/setup.py install \
++       $(RUNSHARED) $(HOSTPYTHON) -E $(srcdir)/setup.py install \
+                --prefix=$(prefix) \
+                --install-scripts=$(BINDIR) \
+                --install-platlib=$(DESTSHARED) \
+Index: Python-2.6.1/setup.py
+===================================================================
+--- Python-2.6.1.orig/setup.py
++++ Python-2.6.1/setup.py
+@@ -276,6 +276,7 @@ class PyBuildExt(build_ext):
+             self.failed.append(ext.name)
+             self.announce('*** WARNING: renaming "%s" since importing it'
+                           ' failed: %s' % (ext.name, why), level=3)
++            return
+             assert not self.inplace
+             basename, tail = os.path.splitext(ext_filename)
+             newname = basename + "_failed" + tail
+@@ -310,8 +311,8 @@ class PyBuildExt(build_ext):
+ 
+     def detect_modules(self):
+         # Ensure that /usr/local is always used
+-        add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
+-        add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
++        # add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
++        # add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
+ 
+         # Add paths specified in the environment variables LDFLAGS and
+         # CPPFLAGS for header and library files.
+@@ -410,6 +411,9 @@ class PyBuildExt(build_ext):
+ 
+         # XXX Omitted modules: gl, pure, dl, SGI-specific modules
+ 
++        lib_dirs = [ os.getenv( "STAGING_LIBDIR" ) ]
++        inc_dirs = [ os.getenv( "STAGING_INCDIR" ) ]
++
+         #
+         # The following modules are all pretty straightforward, and compile
+         # on pretty much any POSIXish platform.