Mercurial > cpython-lru_cache-weakref

annotate Mac/BuildScript/scripts/postflight.patch-profile @ 87690:66c1c9f32567 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add use_weakref option to functools.lru_cache The use_weakref option makes lru_cache create weak references to the function arguments when creating the cache key, which prevents them from staying in the memory forever even after all other references to them are gone. This is a proof of concept for http://bugs.python.org/issue19859
author Radomir Dopieralski <devel@sheep.art.pl>
date Tue, 03 Dec 2013 16:02:48 +0100
parents 9523dbe0b649
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
1 #!/bin/sh
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
2
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
3 echo "This script will update your shell profile when the 'bin' directory"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
4 echo "of python is not early enough of the PATH of your shell."
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
5 echo "These changes will be effective only in shell windows that you open"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
6 echo "after running this script."
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
7
51564
acdb32341d87 Merged revisions 69544 via svnmerge from
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 40450
diff changeset
8 PYVER=@PYVER@
acdb32341d87 Merged revisions 69544 via svnmerge from
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 40450
diff changeset
9 PYTHON_ROOT="/Library/Frameworks/Python.framework/Versions/@PYVER@"
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
10
39442
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
11 if [ `id -ur` = 0 ]; then
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
12 # Run from the installer, do some trickery to fetch the information
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
13 # we need.
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
14 theShell="`finger $USER | grep Shell: | head -1 | awk '{ print $NF }'`"
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
15
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
16 else
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
17 theShell="${SHELL}"
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
18 fi
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
19
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
20 # Make sure the directory ${PYTHON_ROOT}/bin is on the users PATH.
39442
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
21 BSH="`basename "${theShell}"`"
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
22 case "${BSH}" in
64974
9523dbe0b649 Add support for the ZSH shell to the "Update Shell Profile" script
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 57361
diff changeset
23 bash|ksh|sh|*csh|zsh)
39442
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
24 if [ `id -ur` = 0 ]; then
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
25 P=`su - ${USER} -c 'echo A-X-4-X@@$PATH@@X-4-X-A' | grep 'A-X-4-X@@.*@@X-4-X-A' | sed -e 's/^A-X-4-X@@//g' -e 's/@@X-4-X-A$//g'`
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
26 else
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
27 P="`(exec -l ${theShell} -c 'echo $PATH')`"
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
28 fi
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
29 ;;
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
30 *)
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
31 echo "Sorry, I don't know how to patch $BSH shells"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
32 exit 0
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
33 ;;
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
34 esac
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
35
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
36 # Now ensure that our bin directory is on $P and before /usr/bin at that
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
37 for elem in `echo $P | tr ':' ' '`
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
38 do
57361
24d1e06c629c Merged revisions 76409 via svnmerge from
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 54212
diff changeset
39 if [ "${elem}" = "${PYTHON_ROOT}/bin" ]; then
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
40 echo "All right, you're a python lover already"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
41 exit 0
57361
24d1e06c629c Merged revisions 76409 via svnmerge from
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 54212
diff changeset
42 elif [ "${elem}" = "/usr/bin" ]; then
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
43 break
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
44 fi
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
45 done
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
46
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
47 echo "${PYTHON_ROOT}/bin is not on your PATH or at least not early enough"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
48 case "${BSH}" in
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
49 *csh)
40450
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
50 if [ -f "${HOME}/.tcshrc" ]; then
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
51 RC="${HOME}/.tcshrc"
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
52 else
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
53 RC="${HOME}/.cshrc"
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
54 fi
40450
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
55 # Create backup copy before patching
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
56 if [ -f "${RC}" ]; then
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
57 cp -fp "${RC}" "${RC}.pysave"
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
58 fi
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
59 echo "" >> "${RC}"
54212
c7fd741c72eb Merged revisions 72789 via svnmerge from
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 51564
diff changeset
60 echo "# Setting PATH for Python ${PYVER}" >> "${RC}"
40450
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
61 echo "# The orginal version is saved in .cshrc.pysave" >> "${RC}"
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
62 echo "set path=(${PYTHON_ROOT}/bin "'$path'")" >> "${RC}"
39442
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
63 if [ `id -ur` = 0 ]; then
40450
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
64 chown "${USER}" "${RC}"
39442
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
65 fi
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
66 exit 0
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
67 ;;
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
68 bash)
39442
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
69 if [ -e "${HOME}/.bash_profile" ]; then
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
70 PR="${HOME}/.bash_profile"
40450
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
71 elif [ -e "${HOME}/.bash_login" ]; then
cc992d75d5b3 Four months of trunk changes (including a few releases...)
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
72 PR="${HOME}/.bash_login"
39442
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
73 elif [ -e "${HOME}/.profile" ]; then
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
74 PR="${HOME}/.profile"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
75 else
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
76 PR="${HOME}/.bash_profile"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
77 fi
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
78 ;;
64974
9523dbe0b649 Add support for the ZSH shell to the "Update Shell Profile" script
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 57361
diff changeset
79 zsh)
9523dbe0b649 Add support for the ZSH shell to the "Update Shell Profile" script
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 57361
diff changeset
80 PR="${HOME}/.zprofile"
9523dbe0b649 Add support for the ZSH shell to the "Update Shell Profile" script
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 57361
diff changeset
81 ;;
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
82 *sh)
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
83 PR="${HOME}/.profile"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
84 ;;
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
85 esac
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
86
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
87 # Create backup copy before patching
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
88 if [ -f "${PR}" ]; then
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
89 cp -fp "${PR}" "${PR}.pysave"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
90 fi
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
91 echo "" >> "${PR}"
54212
c7fd741c72eb Merged revisions 72789 via svnmerge from
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 51564
diff changeset
92 echo "# Setting PATH for Python ${PYVER}" >> "${PR}"
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
93 echo "# The orginal version is saved in `basename ${PR}`.pysave" >> "${PR}"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
94 echo 'PATH="'"${PYTHON_ROOT}/bin"':${PATH}"' >> "${PR}"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
95 echo 'export PATH' >> "${PR}"
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
96 if [ `id -ur` = 0 ]; then
39442
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
97 chown "${USER}" "${PR}"
38673
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
98 fi
a19c20c5e5c7 Merge the rest of the trunk.
Thomas Wouters <thomas@python.org>
parents:
diff changeset
99 exit 0