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import recent changes from ruby-build 20130408

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This commit is contained in:
Yamashita Yuu
2013-04-19 19:26:11 +09:00
parent dd1b6502c6
commit 6997026064
10 changed files with 162 additions and 37 deletions
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48
plugins/python-build/bin/pyenv-install
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@@ -8,9 +8,9 @@
#
# -l/--list List all available versions
# -f/--force Install even if the version appears to be installed already
# -g/--debug Build a debug version
# -k/--keep Keep source tree in $PYENV_BUILD_ROOT after installation
# (defaults to $PYENV_ROOT/sources)
# -g/--debug Build a debug version
# -v/--verbose Verbose mode: print compilation status to stdout
#
# For detailed information on installing Python versions with
@@ -38,6 +38,15 @@ usage() {
[ -z "$1" ] || exit "$1"
}
definitions() {
local query="$1"
python-build --definitions | grep -F "$query" || true
}
indent() {
sed 's/^/ /'
}
unset FORCE
unset KEEP
unset VERBOSE
@@ -51,7 +60,7 @@ for option in "${OPTIONS[@]}"; do
;;
"l" | "list" )
echo "Available versions:"
python-build --definitions | sed 's/^/ /'
definitions | indent
exit
;;
"f" | "force" )
@@ -113,6 +122,8 @@ done
[ -n "$DEBUG" ] && VERSION_NAME="${VERSION_NAME}-debug"
PREFIX="${PYENV_ROOT}/versions/${VERSION_NAME}"
[ -d "${PREFIX}" ] && PREFIX_EXISTS=1
# If the installation prefix exists, prompt for confirmation unless
# the --force option was specified.
if [ -z "$FORCE" ] && [ -d "${PREFIX}/bin" ]; then
@@ -141,15 +152,42 @@ fi
# Execute `before_install` hooks.
for hook in "${before_hooks[@]}"; do eval "$hook"; done
# Invoke `python-build` and record the exit status in $STATUS. Run
# `pyenv rehash` after a successful installation.
# Plan cleanup on unsuccessful installation.
cleanup() {
[ -z "${PREFIX_EXISTS}" ] && rm -rf "$PREFIX"
}
trap cleanup SIGINT
# Invoke `python-build` and record the exit status in $STATUS.
STATUS=0
python-build $KEEP $VERBOSE $DEBUG "$DEFINITION" "$PREFIX" || STATUS="$?"
# Display a more helpful message if the definition wasn't found.
if [ "$STATUS" == "2" ]; then
{ candidates="$(definitions "$DEFINITION")"
if [ -n "$candidates" ]; then
echo
echo "The following versions contain \`$DEFINITION' in the name:"
echo "$candidates" | indent
fi
echo
echo "You can list all available versions with \`pyenv install --list'."
echo
echo "If the version you're looking for is not present, first try upgrading"
echo "pyenv. If it's still missing, open a request on the pyenv"
echo "issue tracker: https://github.com/yyuu/pyenv/issues"
} >&2
fi
# Execute `after_install` hooks.
for hook in "${after_hooks[@]}"; do eval "$hook"; done
# Run `pyenv-rehash` after a successful installation.
[ "$STATUS" != "0" ] || pyenv rehash
if [ "$STATUS" == "0" ]; then
pyenv rehash
else
cleanup
fi
exit "$STATUS"