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Update documentation and install scripts to reflect new minimum Python requirements.

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Documentation and install scripts now instruct older Python users to upgrade
their Python version or install older versions of autojump.

'install.sh' now gets a -f|--force option, which makes the install ignore
Python dependency requirements.
This commit is contained in:
William Ting 2012-04-11 23:03:03 -10:00
parent 99f0d76cee
commit 8decc17f3e
3 changed files with 58 additions and 8 deletions
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6
INSTALL.md
View File

@ -6,6 +6,12 @@ Python v2.7+ or 3.2+
Bash v4.0+ for tab completion
If you are unable to update Python to a supported version, older versions of autojump can be [downloaded](https://github.com/joelthelion/autojump/downloads) and installed manually.
Python v2.6+ is supported by [release v19](https://github.com/downloads/joelthelion/autojump/autojump_v19.tar.gz).
Python v2.4+ is supported by [release v12](https://github.com/downloads/joelthelion/autojump/autojump_v12.tar.gz).
### AUTOMATIC INSTALLATION
**Linux**

11
README.md
View File

@ -122,6 +122,17 @@ Python v2.7+ or 3.2+
Bash v4.0+ for tab completion
If you are unable to update Python to a supported version, older
versions of autojump can be
[downloaded](https://github.com/joelthelion/autojump/downloads) and
installed manually.
Python v2.6+ is supported by [release
v19](https://github.com/downloads/joelthelion/autojump/autojump_v19.tar.gz).
Python v2.4+ is supported by [release
v12](https://github.com/downloads/joelthelion/autojump/autojump_v12.tar.gz).
### AUTOMATIC INSTALLATION
**Linux**

37
install.sh
View File

@ -47,6 +47,7 @@ function help_msg {
# Default install directory.
shell=`echo ${SHELL} | awk -F/ '{ print $NF }'`
force=
if [[ ${UID} -eq 0 ]]; then
local=
prefix=/usr
@ -72,6 +73,10 @@ while true; do
shell="bash"
shift
;;
-f|--force)
force=true
shift
;;
-g|--global)
local=
shift
@ -127,19 +132,47 @@ if [[ ${shell} != "bash" ]] && [[ ${shell} != "zsh" ]]; then
fi
# check Python version
if [ ! ${force} ]; then
python_version=`python -c 'import sys; print(sys.version_info[:])'`
if [[ ${python_version:1:1} -eq 3 && ${python_version:4:1} -lt 2 ]]; then
echo
echo "Incompatible Python version, please upgrade to v2.7+ or v3.2+."
echo
echo "Alternatively, you can download v19 that supports Python v3.0+ from:"
echo
echo -e "\thttps://github.com/joelthelion/autojump/downloads"
echo
echo "OR"
echo
echo "Install argparse manually using 'pip install argparse' and then reattempt the installation using the --force option."
echo
exit 1
fi
if [[ ${python_version:1:1} -eq 2 && ${python_version:4:1} -lt 7 ]]; then
echo
echo "Incompatible Python version, please upgrade to v2.7+ or v3.2+."
if [[ ${python_version:4:1} -gt 3 ]]; then
if [[ ${python_version:4:1} -ge 6 ]]; then
echo
echo "Alternatively, you can download v19 that supports Python v2.6+ from:"
echo
echo -e "\thttps://github.com/joelthelion/autojump/downloads"
echo
echo "OR"
echo
echo "Install argparse manually using 'pip install argparse' and then reattempt the installation using the --force option."
echo
elif [[ ${python_version:4:1} -ge 4 ]]; then
echo
echo "Alternatively, you can download v12 that supports Python v2.4+ from:"
echo
echo -e "\thttps://github.com/joelthelion/autojump/tags"
echo -e "\thttps://github.com/joelthelion/autojump/downloads"
echo
fi
exit 1
fi
fi
echo
echo "Installing ${shell} version of autojump to ${prefix} ..."