Merge b4b8f71dde into 1b7d2f08fd

An older plugin, pyenv-alias, allowed naming the desired python version with
an alias, which allowed installing multiple versions of the same python
version.  This is particularly useful on Apple silicon if you want to install
both arm and x86_64 versions of python.

Unfortunately, the pyenv-alias plugin broke when the code was updated to
allow specifying multiple versions of Python to install at once, and the
current code is not amenable to modifying the version in place with another
plugin.

plugins/python-build/bin/pyenv-install

@@ -123,6 +123,36 @@ DEFINITIONS=("${ARGUMENTS[@]}")
 [[ "${#DEFINITIONS[*]}" -eq 0 ]] && DEFINITIONS=($(pyenv-local 2>/dev/null || true))
 [[ "${#DEFINITIONS[*]}" -eq 0 ]] && usage 1 >&2
 
+is_array() {
+    # no argument passed
+    [[ $# -ne 1 ]] && echo 'Supply a variable name as an argument'>&2 && return 2
+    local var=$1
+    # use a variable to avoid having to escape spaces
+    local regex="^declare -[aA] ${var}(=|$)"
+    [[ $(declare -p "$var" 2> /dev/null) =~ $regex ]] && return 0
+}
+
+# If VERSION_ALIAS exists, create a 1-element array, VERSION_ALIASES, from VERSION_ALIAS
+if [ -n "${VERSION_ALIAS}" ]; then
+  # Make sure VERSION_ALIASES doesn't already exist
+  # If it does, print an error about defining only one of VERSION_ALIAS or VERSION_ALIASES
+  if is_array VERSION_ALIASES; then
+    echo "Define only one of VERSION_ALIAS or VERSION_ALIASES" >&2
+    exit 1
+  fi
+
+  VERSION_ALIASES=("${VERSION_ALIAS}")
+fi
+
+# If VERSION_ALIASES exists, make sure it has the same number of elements as DEFINITIONS
+
+if is_array VERSION_ALIASES; then
+  if [[ "${#VERSION_ALIASES[@]}" -ne "${#DEFINITIONS[@]}" ]]; then
+    echo "VERSION_ALIASES must have the same number of elements as DEFINITIONS" >&2
+    exit 1
+  fi
+fi
+
 # Define `before_install` and `after_install` functions that allow
 # plugin hooks to register a string of code for execution before or
 # after the installation process.
@@ -152,7 +182,12 @@ IFS="$OLDIFS"
 for script in "${scripts[@]}"; do source "$script"; done
 
 COMBINED_STATUS=0
-for DEFINITION in "${DEFINITIONS[@]}"; do
+for i in "${!DEFINITIONS[@]}"; do
+  DEFINITION="${DEFINITIONS[$i]}"
+  if is_array VERSION_ALIASES; then
+    VERSION_ALIAS="${VERSION_ALIASES[$i]}"
+  fi
+
   STATUS=0
 
   # Try to resolve a prefix if user indeed gave a prefix.
@@ -160,8 +195,9 @@ for DEFINITION in "${DEFINITIONS[@]}"; do
   # and hooks also see the resolved name
   DEFINITION="$(pyenv-latest -f -k "$DEFINITION")"
 
-  # Set VERSION_NAME from $DEFINITION. Then compute the installation prefix.
-  VERSION_NAME="${DEFINITION##*/}"
+  # Set VERSION_NAME from $VERSION_ALIAS if it is defined, else $DEFINITION. 
+  # Then compute the installation prefix.
+  VERSION_NAME="${VERSION_ALIAS:-$DEFINITION##*/}"
   [ -n "$DEBUG" ] && VERSION_NAME="${VERSION_NAME}-debug"
   PREFIX="${PYENV_ROOT}/versions/${VERSION_NAME}"
 

plugins/python-build/share/python-build/graalpy-25.0.1

@@ -0,0 +1,64 @@
+# Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy of
+# this software and associated documentation files (the "Software"), to deal in
+# the Software without restriction, including without limitation the rights to
+# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+# of the Software, and to permit persons to whom the Software is furnished to do
+# so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+VERSION='25.0.1'
+BUILD=''
+
+colorize 1 "GraalPy 23.1 and later installed by python-build use the faster Oracle GraalVM distribution" && echo
+colorize 1 "Oracle GraalVM uses the GFTC license, which is free for development and production use, see https://medium.com/graalvm/161527df3d76" && echo
+colorize 1 "The GraalVM Community Edition variant of GraalPy is also available, under the name graalpy-community-${VERSION}" && echo
+
+
+graalpy_arch="$(graalpy_architecture 2>/dev/null || true)"
+
+case "$graalpy_arch" in
+"linux-amd64" )
+  checksum="b5baff786753ebb774300fcf68a9bca4d14cbb8099f055637bee11786abb2d57"
+  ;;
+"linux-aarch64" )
+  checksum="f3315d1a3f13e7fcd785d0ca9b954d251da5f5d0dedae094c28a0566a239e4fd"
+  ;;
+"macos-amd64" )
+  checksum="10b0721d52397f0cc85f038900318da2203711cbcfae7899e3faed49d3dc6221"
+  ;;
+"macos-aarch64" )
+  checksum="389e0732f4d79e30335b70d41b6e8a2d769b435512fcb41675eb3dce4fc4d014"
+  ;;
+* )
+  { echo
+    colorize 1 "ERROR"
+    echo ": No binary distribution of GraalPy is available for $(uname -sm)."
+    echo
+  } >&2
+  exit 1
+  ;;
+esac
+
+if [ -n "${BUILD}" ]; then
+  { echo
+    colorize 1 "ERROR"
+    echo "Oracle GraalPy currently doesn't provide snapshot builds. Use graalpy-community if you need snapshots."
+    echo
+  } >&2
+  exit 1
+fi
+
+url="https://github.com/oracle/graalpython/releases/download/graal-${VERSION}/graalpy-${VERSION}-${graalpy_arch}.tar.gz#${checksum}"
+
+install_package "graalpy-${VERSION}" "${url}" "copy" ensurepip

plugins/python-build/share/python-build/graalpy-community-25.0.1

@@ -0,0 +1,54 @@
+# Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy of
+# this software and associated documentation files (the "Software"), to deal in
+# the Software without restriction, including without limitation the rights to
+# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+# of the Software, and to permit persons to whom the Software is furnished to do
+# so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+VERSION='25.0.1'
+BUILD=''
+
+graalpy_arch="$(graalpy_architecture 2>/dev/null || true)"
+
+case "$graalpy_arch" in
+"linux-amd64" )
+  checksum="5ac049e3e13a9b04eead81851e59dfc794278ffec1933ff429378c1a70c88d32"
+  ;;
+"linux-aarch64" )
+  checksum="2ea15f932e6e25b21edd0a2713b294ce91c1dca571414fcdff297028f1313de5"
+  ;;
+"macos-amd64" )
+  checksum="f7834df0a7c5087de746ae0b0143eda8cfc456c34ddccdc64817491a10e5294b"
+  ;;
+"macos-aarch64" )
+  checksum="f89b15b75f456240089dd50e06128aa7357371ee85098a04dc4a4cd34a65f0c9"
+  ;;
+* )
+  { echo
+    colorize 1 "ERROR"
+    echo ": No binary distribution of GraalPy is available for $(uname -sm)."
+    echo
+  } >&2
+  exit 1
+  ;;
+esac
+
+if [ -n "${BUILD}" ]; then
+  url="https://github.com/graalvm/graalvm-ce-dev-builds/releases/download/${VERSION}-dev-${BUILD}/graalpy-community-dev-${graalpy_arch}.tar.gz"
+else
+  url="https://github.com/oracle/graalpython/releases/download/graal-${VERSION}/graalpy-community-${VERSION}-${graalpy_arch}.tar.gz#${checksum}"
+fi
+
+install_package "graalpy-community-${VERSION}${BUILD}" "${url}" "copy" ensurepip