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Python: remove 2.6

This commit is contained in:
Frederik Rietdijk 2017-02-12 12:32:49 +01:00 committed by Robin Gloster
parent 6891c9291d
commit c2e2a4d2c5
11 changed files with 1 additions and 413 deletions

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@ -1,228 +0,0 @@
{ stdenv, fetchurl, zlib ? null, zlibSupport ? true, bzip2, includeModules ? false
, sqlite, tcl, tk, xlibsWrapper, openssl, readline, db, ncurses, gdbm, self, callPackage
# For the Python package set
, pkgs, packageOverrides ? (self: super: {})
}:
assert zlibSupport -> zlib != null;
with stdenv.lib;
let
majorVersion = "2.6";
minorVersion = "9";
minorVersionSuffix = "";
pythonVersion = majorVersion;
version = "${majorVersion}.${minorVersion}${minorVersionSuffix}";
libPrefix = "python${majorVersion}";
src = fetchurl {
url = "https://www.python.org/ftp/python/${majorVersion}.${minorVersion}/Python-${version}.tar.xz";
sha256 = "0hbfs2691b60c7arbysbzr0w9528d5pl8a4x7mq5psh6a2cvprya";
};
patches =
[ # Look in C_INCLUDE_PATH and LIBRARY_PATH for stuff.
./search-path.patch
# Python recompiles a Python if the mtime stored *in* the
# pyc/pyo file differs from the mtime of the source file. This
# doesn't work in Nix because Nix changes the mtime of files in
# the Nix store to 1. So treat that as a special case.
./nix-store-mtime.patch
# http://bugs.python.org/issue10013
./python2.6-fix-parallel-make.patch
];
preConfigure = ''
# Purity.
for i in /usr /sw /opt /pkg; do
substituteInPlace ./setup.py --replace $i /no-such-path
done
'' + optionalString (stdenv ? cc && stdenv.cc.libc != null) ''
for i in Lib/plat-*/regen; do
substituteInPlace $i --replace /usr/include/ ${stdenv.cc.libc}/include/
done
'' + optionalString stdenv.isCygwin ''
# On Cygwin, `make install' tries to read this Makefile.
mkdir -p $out/lib/python${majorVersion}/config
touch $out/lib/python${majorVersion}/config/Makefile
mkdir -p $out/include/python${majorVersion}
touch $out/include/python${majorVersion}/pyconfig.h
'';
configureFlags = "--enable-shared --with-threads --enable-unicode=ucs4";
buildInputs =
optional (stdenv ? cc && stdenv.cc.libc != null) stdenv.cc.libc ++
[ bzip2 openssl ]++ optionals includeModules [ db openssl ncurses gdbm readline xlibsWrapper tcl tk sqlite ]
++ optional zlibSupport zlib;
mkPaths = paths: {
C_INCLUDE_PATH = makeSearchPathOutput "dev" "include" paths;
LIBRARY_PATH = makeLibraryPath paths;
};
# Build the basic Python interpreter without modules that have
# external dependencies.
python = stdenv.mkDerivation {
name = "python${if includeModules then "" else "-minimal"}-${version}";
pythonVersion = majorVersion;
inherit majorVersion version src patches buildInputs preConfigure
configureFlags;
inherit (mkPaths buildInputs) C_INCLUDE_PATH LIBRARY_PATH;
NIX_CFLAGS_COMPILE = optionalString stdenv.isDarwin "-msse2";
setupHook = ./setup-hook.sh;
postInstall =
''
# needed for some packages, especially packages that backport
# functionality to 2.x from 3.x
for item in $out/lib/python${majorVersion}/test/*; do
if [[ "$item" != */test_support.py* ]]; then
rm -rf "$item"
fi
done
touch $out/lib/python${majorVersion}/test/__init__.py
ln -s $out/lib/python${majorVersion}/pdb.py $out/bin/pdb
ln -s $out/lib/python${majorVersion}/pdb.py $out/bin/pdb${majorVersion}
mv $out/share/man/man1/{python.1,python2.6.1}
ln -s $out/share/man/man1/{python2.6.1,python.1}
paxmark E $out/bin/python${majorVersion}
# Python on Nix is not manylinux1 compatible. https://github.com/NixOS/nixpkgs/issues/18484
echo "manylinux1_compatible=False" >> $out/lib/${libPrefix}/_manylinux.py
${ optionalString includeModules "$out/bin/python ./setup.py build_ext"}
'';
passthru = let
pythonPackages = callPackage ../../../../../top-level/python-packages.nix {python=self; overrides=packageOverrides;};
in rec {
inherit libPrefix;
inherit zlibSupport;
isPy2 = true;
isPy26 = true;
buildEnv = callPackage ../../wrapper.nix { python = self; };
withPackages = import ../../with-packages.nix { inherit buildEnv pythonPackages;};
pkgs = pythonPackages;
executable = libPrefix;
sitePackages = "lib/${libPrefix}/site-packages";
interpreter = "${self}/bin/${executable}";
};
enableParallelBuilding = true;
meta = {
homepage = "http://python.org";
description = "A high-level dynamically-typed programming language";
longDescription = ''
Python is a remarkably powerful dynamic programming language that
is used in a wide variety of application domains. Some of its key
distinguishing features include: clear, readable syntax; strong
introspection capabilities; intuitive object orientation; natural
expression of procedural code; full modularity, supporting
hierarchical packages; exception-based error handling; and very
high level dynamic data types.
'';
license = stdenv.lib.licenses.psfl;
platforms = stdenv.lib.platforms.all;
maintainers = with stdenv.lib.maintainers; [ chaoflow domenkozar ];
# If you want to use Python 2.6, remove "broken = true;" at your own
# risk. Python 2.6 has known security vulnerabilities is not receiving
# security updates as of October 2013.
broken = true;
};
};
# This function builds a Python module included in the main Python
# distribution in a separate derivation.
buildInternalPythonModule =
{ moduleName
, internalName ? "_" + moduleName
, deps
}:
if includeModules then null else stdenv.mkDerivation rec {
name = "python-${moduleName}-${python.version}";
inherit src patches preConfigure configureFlags;
buildInputs = [ python ] ++ deps;
inherit (mkPaths buildInputs) C_INCLUDE_PATH LIBRARY_PATH;
buildPhase =
''
substituteInPlace setup.py --replace 'self.extensions = extensions' \
'self.extensions = [ext for ext in self.extensions if ext.name in ["${internalName}"]]'
python ./setup.py build_ext
[ -z "$(find build -name '*_failed.so' -print)" ]
'';
installPhase =
''
dest=$out/lib/${python.libPrefix}/site-packages
mkdir -p $dest
cp -p $(find . -name "*.${if stdenv.isCygwin then "dll" else "so"}") $dest/
'';
};
# The Python modules included in the main Python distribution, built
# as separate derivations.
modules = {
bsddb = buildInternalPythonModule {
moduleName = "bsddb";
deps = [ db ];
};
crypt = buildInternalPythonModule {
moduleName = "crypt";
internalName = "crypt";
deps = optional (stdenv ? glibc) stdenv.glibc;
};
curses = buildInternalPythonModule {
moduleName = "curses";
deps = [ ncurses ];
};
curses_panel = buildInternalPythonModule {
moduleName = "curses_panel";
deps = [ ncurses modules.curses ];
};
gdbm = buildInternalPythonModule {
moduleName = "gdbm";
internalName = "gdbm";
deps = [ gdbm ];
};
sqlite3 = buildInternalPythonModule {
moduleName = "sqlite3";
deps = [ sqlite ];
};
tkinter = buildInternalPythonModule {
moduleName = "tkinter";
deps = [ tcl tk xlibsWrapper ];
};
readline = buildInternalPythonModule {
moduleName = "readline";
internalName = "readline";
deps = [ readline ];
};
};
in python // { inherit modules; }

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@ -1,12 +0,0 @@
diff -ru -x '*~' Python-2.7.1-orig/Python/import.c Python-2.7.1/Python/import.c
--- Python-2.7.1-orig/Python/import.c 2010-05-20 20:37:55.000000000 +0200
+++ Python-2.7.1/Python/import.c 2011-01-04 15:55:11.000000000 +0100
@@ -751,7 +751,7 @@
return NULL;
}
pyc_mtime = PyMarshal_ReadLongFromFile(fp);
- if (pyc_mtime != mtime) {
+ if (pyc_mtime != mtime && mtime != 1) {
if (Py_VerboseFlag)
PySys_WriteStderr("# %s has bad mtime\n", cpathname);
fclose(fp);

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@ -1,37 +0,0 @@
diff -up Python-2.7/Makefile.pre.in.fix-parallel-make Python-2.7/Makefile.pre.in
--- Python-2.7/Makefile.pre.in.fix-parallel-make 2010-07-22 15:01:39.567996932 -0400
+++ Python-2.7/Makefile.pre.in 2010-07-22 15:47:02.437998509 -0400
@@ -207,6 +207,7 @@ SIGNAL_OBJS= @SIGNAL_OBJS@
##########################################################################
# Grammar
+GRAMMAR_STAMP= $(srcdir)/grammar-stamp
GRAMMAR_H= $(srcdir)/Include/graminit.h
GRAMMAR_C= $(srcdir)/Python/graminit.c
GRAMMAR_INPUT= $(srcdir)/Grammar/Grammar
@@ -530,10 +531,24 @@ Modules/getpath.o: $(srcdir)/Modules/get
Modules/python.o: $(srcdir)/Modules/python.c
$(MAINCC) -c $(PY_CFLAGS) -o $@ $(srcdir)/Modules/python.c
+# GNU "make" interprets rules with two dependents as two copies of the rule.
+#
+# In a parallel build this can lead to pgen being run twice, once for each of
+# GRAMMAR_H and GRAMMAR_C, leading to race conditions in which the compiler
+# reads a partially-overwritten copy of one of these files, leading to syntax
+# errors (or linker errors if the fragment happens to be syntactically valid C)
+#
+# See http://www.gnu.org/software/hello/manual/automake/Multiple-Outputs.html
+# for more information
+#
+# Introduce ".grammar-stamp" as a contrived single output from PGEN to avoid
+# this:
+$(GRAMMAR_H) $(GRAMMAR_C): $(GRAMMAR_STAMP)
-$(GRAMMAR_H) $(GRAMMAR_C): $(PGEN) $(GRAMMAR_INPUT)
+$(GRAMMAR_STAMP): $(PGEN) $(GRAMMAR_INPUT)
-@$(INSTALL) -d Include
-$(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
+ touch $(GRAMMAR_STAMP)
$(PGEN): $(PGENOBJS)
$(CC) $(OPT) $(LDFLAGS) $(PGENOBJS) $(LIBS) -o $(PGEN)

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@ -1,27 +0,0 @@
diff -rc Python-2.4.4-orig/setup.py Python-2.4.4/setup.py
*** Python-2.4.4-orig/setup.py 2006-10-08 19:41:25.000000000 +0200
--- Python-2.4.4/setup.py 2007-05-27 16:04:54.000000000 +0200
***************
*** 279,288 ****
# Check for AtheOS which has libraries in non-standard locations
if platform == 'atheos':
lib_dirs += ['/system/libs', '/atheos/autolnk/lib']
- lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
inc_dirs += ['/system/include', '/atheos/autolnk/include']
- inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
# OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
if platform in ['osf1', 'unixware7', 'openunix8']:
lib_dirs += ['/usr/ccs/lib']
--- 279,289 ----
# Check for AtheOS which has libraries in non-standard locations
if platform == 'atheos':
lib_dirs += ['/system/libs', '/atheos/autolnk/lib']
inc_dirs += ['/system/include', '/atheos/autolnk/include']
+ lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
+ inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
+
# OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
if platform in ['osf1', 'unixware7', 'openunix8']:
lib_dirs += ['/usr/ccs/lib']

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@ -1,15 +0,0 @@
addPythonPath() {
addToSearchPathWithCustomDelimiter : PYTHONPATH $1/lib/python2.6/site-packages
}
toPythonPath() {
local paths="$1"
local result=
for i in $paths; do
p="$i/lib/python2.6/site-packages"
result="${result}${result:+:}$p"
done
echo $result
}
envHooks+=(addPythonPath)

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@ -1,18 +0,0 @@
# This file was generated and will be overwritten by ./generate.sh
{ stdenv, fetchurl, lib }:
stdenv.mkDerivation rec {
name = "python26-docs-html-2.6.8";
src = fetchurl {
url = http://docs.python.org/ftp/python/doc/2.6.8/python-2.6.8-docs-html.tar.bz2;
sha256 = "09kznik9ahmnrqw9gkr7mjv3b3zr258f2fm27n12hrrwwsaszkni";
};
installPhase = ''
mkdir -p $out/share/doc/python26
cp -R ./ $out/share/doc/python26/html
'';
meta = {
maintainers = [ lib.maintainers.chaoflow ];
};
}

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@ -1,18 +0,0 @@
# This file was generated and will be overwritten by ./generate.sh
{ stdenv, fetchurl, lib }:
stdenv.mkDerivation rec {
name = "python26-docs-pdf-a4-2.6.8";
src = fetchurl {
url = http://docs.python.org/ftp/python/doc/2.6.8/python-2.6.8-docs-pdf-a4.tar.bz2;
sha256 = "07k8n9zhd59s1yn8ahsizkaqnv969p0f2c2acxgxrxhhyy842pp8";
};
installPhase = ''
mkdir -p $out/share/doc/python26
cp -R ./ $out/share/doc/python26/pdf-a4
'';
meta = {
maintainers = [ lib.maintainers.chaoflow ];
};
}

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@ -1,18 +0,0 @@
# This file was generated and will be overwritten by ./generate.sh
{ stdenv, fetchurl, lib }:
stdenv.mkDerivation rec {
name = "python26-docs-pdf-letter-2.6.8";
src = fetchurl {
url = http://docs.python.org/ftp/python/doc/2.6.8/python-2.6.8-docs-pdf-letter.tar.bz2;
sha256 = "01r87m8hb7f9ql4j9zcjcrr9150nsk23sj8cy02vygr83sc1ldmq";
};
installPhase = ''
mkdir -p $out/share/doc/python26
cp -R ./ $out/share/doc/python26/pdf-letter
'';
meta = {
maintainers = [ lib.maintainers.chaoflow ];
};
}

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@ -1,18 +0,0 @@
# This file was generated and will be overwritten by ./generate.sh
{ stdenv, fetchurl, lib }:
stdenv.mkDerivation rec {
name = "python26-docs-text-2.6.8";
src = fetchurl {
url = http://docs.python.org/ftp/python/doc/2.6.8/python-2.6.8-docs-text.tar.bz2;
sha256 = "05wsdh6ilgkclgak09fq7fsx5kflkmqq8dyxi2rpydx289cw3a8c";
};
installPhase = ''
mkdir -p $out/share/doc/python26
cp -R ./ $out/share/doc/python26/text
'';
meta = {
maintainers = [ lib.maintainers.chaoflow ];
};
}

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@ -10,9 +10,6 @@ pythonDocs = {
python27 = import ./2.7-html.nix {
inherit stdenv fetchurl lib;
};
python26 = import ./2.6-html.nix {
inherit stdenv fetchurl lib;
};
};
pdf_a4 = {
recurseForDerivations = true;
@ -22,9 +19,6 @@ pythonDocs = {
python27 = import ./2.7-pdf-a4.nix {
inherit stdenv fetchurl lib;
};
python26 = import ./2.6-pdf-a4.nix {
inherit stdenv fetchurl lib;
};
};
pdf_letter = {
recurseForDerivations = true;
@ -34,9 +28,6 @@ pythonDocs = {
python27 = import ./2.7-pdf-letter.nix {
inherit stdenv fetchurl lib;
};
python26 = import ./2.6-pdf-letter.nix {
inherit stdenv fetchurl lib;
};
};
text = {
recurseForDerivations = true;
@ -46,8 +37,5 @@ pythonDocs = {
python27 = import ./2.7-text.nix {
inherit stdenv fetchurl lib;
};
python26 = import ./2.6-text.nix {
inherit stdenv fetchurl lib;
};
};
}; in pythonDocs

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@ -5845,7 +5845,6 @@ with pkgs;
# These are for compatibility and should not be used inside Nixpkgs.
pythonFull = python.override{x11Support=true;};
python2Full = python2.override{x11Support=true;};
python26Full = python26.override{includeModules=true;self=python26Full;};
python27Full = python27.override{x11Support=true;};
python3Full = python3.override{x11Support=true;};
python33Full = python33.override{x11Support=true;};
@ -5858,10 +5857,6 @@ with pkgs;
python2Packages = python27Packages;
python3Packages = python35Packages;
python26 = callPackage ../development/interpreters/python/cpython/2.6 {
db = db4;
self = python26;
};
python27 = callPackage ../development/interpreters/python/cpython/2.7 {
self = python27;
inherit (darwin) CF configd;
@ -10165,11 +10160,7 @@ with pkgs;
### DEVELOPMENT / PYTHON MODULES
# `nix-env -i python-nose` installs for 2.7, the default python.
# Therefore we do not recurse into attributes here, in contrast to
# python27Packages. `nix-env -iA python26Packages.nose` works
# regardless.
python26Packages = python26.pkgs;
# Python package sets.
python27Packages = lib.hiPrioSet (recurseIntoAttrs python27.pkgs);