Create python2.7-minimal proto

2 files changed, 193 insertions, 1 deletions

diff --git a/python2.7/Makefile b/python2.7/Makefile
index 806ebac..a0ca066 100644
--- a/python2.7/Makefile
+++ b/python2.7/Makefile
@@ -2,6 +2,8 @@ include /usr/share/cibs/rules/ips.mk
 include /usr/share/cibs/rules/autotools.mk
 include /usr/share/cibs/rules/archive.mk
 
+movefiles := /usr/share/cibs/scripts/movefiles
+
 $(eval $(call add-variant,default))
 %-default-stamp: bits = 64
 
@@ -16,6 +18,8 @@ home     := http://www.python.org/
 archive  := $(name)-$(version).tar.bz2
 download := http://www.python.org/ftp/python/$(version)/$(archive)
 
+PVER := python$(pyver)
+
 checksum-Python-2.7.3.tar.bz2 := \
      md5:c57477edd6d18bd9eeca2f21add73919 \
     sha1:842c4e2aff3f016feea3c6e992c7fa96e49c9aa0 \
@@ -46,6 +50,21 @@ configure-options += \
 	--with-system-ffi \
 	--enable-shared \
 
+MIN_MODS := $(shell awk '/^  / && $$2 == "module" { print $$1 }' \
+		debian/PVER-minimal.README.Debian.in)
+MIN_EXTS := $(shell awk '/^  / && $$2 ~ /^extension/ { print $$1 }' \
+		debian/PVER-minimal.README.Debian.in)
+MIN_BUILTINS := $(shell awk '/^  / && $$2 == "builtin" { print $$1 }' \
+		debian/PVER-minimal.README.Debian.in)
+MIN_PACKAGES := $(shell awk '/^  / && $$2 == "package" { print $$1 }' \
+		debian/PVER-minimal.README.Debian.in)
+MIN_ENCODINGS := $(foreach i, \
+			$(filter-out \
+			  big5% bz2% cp932.py cp949.py cp950.py euc_% \
+			  gb% iso2022% johab.py shift_jis% , \
+			  $(shell cd $(sourcedir)/Lib/encodings && echo *.py)), \
+			encodings/$(i)) \
+		 codecs.py stringprep.py
 
 # We install libpython.X.Y.so.* in usual place (libdir),
 # but runtime libraries go into the place where python
@@ -56,8 +75,9 @@ install-default-stamp: make-vars += \
 
 # Shorter name:
 d := $(protodir.default)
-scriptdir	=  usr/lib/python$(VER)
+scriptdir = usr/lib/python$(VER)
 VER := $(pyver)
+d_min := work/proto/python2.7-minimal
 
 install-stamp: postinst-stamp
 postinst-stamp: install-default-stamp
@@ -69,6 +89,8 @@ postinst-stamp: install-default-stamp
 	rm -f $(d)/usr/lib/pkgconfig/python.pc
 	rm -f $(d)/usr/bin/python2{,-config}
 	rm -f $(d)/usr/share/man/man1/python2{,-config}.1
+	gfind $(d) -name 'wininst*.exe' | gxargs -r rm -f
+
 	: # Symlinks to /usr/bin for some tools
 	ln -sf ../lib/python$(VER)/pdb.py $(d)/usr/bin/pdb$(VER)
 	: # versioned install only
@@ -86,5 +108,28 @@ postinst-stamp: install-default-stamp
 	$(d)/usr/bin/2to3-$(VER) \
 	> $(d)/usr/share/man/man1/2to3-$(VER).1
 
+	: # install minimal set:
+	mkdir -p $(d_min)
+	cd $(d_min) && mkdir -p \
+		etc/$(PVER) \
+		usr/bin \
+		usr/include/$(PVER) \
+		usr/share/man/man1 \
+		$(scriptdir)/lib-dynload \
+		$(scriptdir)/config
+	$(movefiles) -s $(d) -d$(d_min) \
+		usr/bin/python$(VER) \
+		usr/share/man/man1/python$(VER).1 \
+		$(foreach i,$(MIN_MODS),$(scriptdir)/$(i).py) \
+		$(foreach i,$(MIN_PACKAGES),$(scriptdir)/$(i)) \
+		$(foreach i,$(MIN_ENCODINGS),$(scriptdir)/$(i)) \
+		$(scriptdir)/config/Makefile \
+		usr/include/$(PVER)/pyconfig.h \
+		$(scriptdir)/site.py \
+		$(shell cd $(d); for i in $(MIN_EXTS); do \
+			test -e $(scriptdir)/lib-dynload/$$i.so \
+			  && echo $(scriptdir)/lib-dynload/$$i.so; \
+		  done; true)
+
 	touch $@
 
diff --git a/python2.7/debian/PVER-minimal.README.Debian.in b/python2.7/debian/PVER-minimal.README.Debian.in
new file mode 100644
index 0000000..fc0abc9
--- /dev/null
+++ b/python2.7/debian/PVER-minimal.README.Debian.in
@@ -0,0 +1,147 @@
+Contents of the @PVER@-minimal package
+-----------------------------------------
+
+@PVER@-minimal consists of a minimum set of modules which may be needed
+for python scripts used during the boot process.  If other packages
+are needed in these scripts, don't work around the missing module, but
+file a bug report against this package. The modules in this package
+are:
+
+  __builtin__		builtin
+  __future__		module
+  _abcoll		module
+  _bisect		extension
+  _bytesio		extension
+  _codecs		builtin
+  _collections		extension
+  _fileio		extension
+  _functools		extension
+  _hashlib		extensionx
+  _heapq		extension
+  _locale		extension
+  _random		extension
+  _socket		extension
+  _sre			builtin
+  _ssl			extensionx
+  _struct		extension
+  _symtable		builtin
+  _sysconfigdata	module
+  _sysconfigdata_nd	module
+  _types		builtin
+  _warnings		builtin
+  _weakref		extension
+  _weakrefset		module
+  abc			module
+  atexit		module
+  ConfigParser		module
+  StringIO		module
+  UserDict		module
+  cPickle		extension
+  cStringIO		extension
+  array			extension
+  base64		module
+  binascii		extension
+  bisect		module
+  cmath			extension
+  codecs		module
+  collections		module
+  compileall		module
+  copy			module
+  copy_reg		module
+  dis			module
+  errno			builtin
+  exceptions		builtin
+  fcntl			extension
+  fnmatch		module
+  functools		module
+  gc			builtin
+  genericpath		module
+  getopt		module
+  glob			module
+  grp			extension
+  hashlib		module
+  heapq			module
+  imp			builtin
+  inspect		module
+  itertools		extension
+  keyword		module
+  linecache		module
+  logging		package
+  marshal		builtin
+  math			extension
+  md5			module
+  opcode		module
+  operator		extension
+  optparse		module
+  os			module
+  pickle		module
+  platform		module
+  popen2		module
+  posix			builtin
+  posixpath		module
+  pkgutil		module
+  pwd			builtin
+  py_compile		module
+  random		module
+  re			module
+  repr			module
+  runpy			module
+  select		extension
+  sha			module
+  shutil		module
+  signal		builtin
+  socket		module
+  spwd			extension
+  sre			module
+  sre_compile		module
+  sre_constants		module
+  sre_parse		module
+  ssl			module
+  stat			module
+  string		module
+  strop			extension
+  struct		module
+  subprocess		module
+  sys			builtin
+  syslog		extension
+  sysconfig		module
+  tempfile		module
+  textwrap		module
+  time			extension
+  token			module
+  thread		builtin
+  token			module
+  tokenize		module
+  traceback		module
+  types			module
+  unicodedata		extension
+  weakref		module
+  warnings		module
+  zipimport		extension
+  zlib			extension
+
+Included are as well the codecs and stringprep modules, and the encodings
+modules for all encodings except the multibyte encodings and the bz2 codec.
+
+The following modules are excluded, their import is guarded from the
+importing module:
+
+  Used in       Excluded
+  ------------  ------------------------------------
+  os		nt ntpath os2 os2emxpath mac macpath
+		riscos riscospath riscosenviron
+  optparse	gettext
+  pickle	doctest
+  subprocess	threading
+
+This list was derived by looking at the modules in the perl-base package,
+then adding python specific "core modules".
+
+TODO's
+------
+
+- time.strptime cannot be used. The required _strptime module is not
+  included in the -minimal package yet. _strptime, locale, _locale and
+  calendar have to be added.
+
+- modules used very often in the testsuite: copy, cPickle, operator.