NGRsoftlab
diff --git a/Diff for: ‎.github/CODEOWNERS
+1-1 b/Diff for: ‎.github/CODEOWNERS
+1-1
diff --git a/Diff for: ‎.github/workflows/build.yml
+1-2 b/Diff for: ‎.github/workflows/build.yml
+1-2
diff --git a/Diff for: ‎.github/workflows/jit.yml
+5-7 b/Diff for: ‎.github/workflows/jit.yml
+5-7
diff --git a/Diff for: ‎.github/workflows/project-updater.yml
+1-1 b/Diff for: ‎.github/workflows/project-updater.yml
+1-1
diff --git a/Diff for: ‎.pre-commit-config.yaml
+3-1 b/Diff for: ‎.pre-commit-config.yaml
+3-1
diff --git a/Diff for: ‎Android/README.md
+64 b/Diff for: ‎Android/README.md
+64
diff --git a/Diff for: ‎Android/android-env.sh
+87 b/Diff for: ‎Android/android-env.sh
+87
@@ -119,7 +119,7 @@ Python/dynload_*.c            @ericsnowcurrently
 Lib/test/test_module/         @ericsnowcurrently
 Doc/c-api/module.rst          @ericsnowcurrently
 **/*importlib/resources/*     @jaraco @warsaw @FFY00
-**/importlib/metadata/*       @jaraco @warsaw
+**/*importlib/metadata/*       @jaraco @warsaw
 
 # Dates and times
 **/*datetime*                 @pganssle @abalkin
 
@@ -514,8 +514,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        # sanitizer: [address, undefined, memory]  -- memory skipped temporarily until GH-116886 is solved.
-        sanitizer: [address, undefined]
+        sanitizer: [address, undefined, memory]
     steps:
       - name: Build fuzzers (${{ matrix.sanitizer }})
         id: build
 
@@ -5,13 +5,11 @@ on:
       - '**jit**'
       - 'Python/bytecodes.c'
       - 'Python/optimizer*.c'
-      - 'Python/optimizer_bytecodes.c'
   push:
     paths:
       - '**jit**'
       - 'Python/bytecodes.c'
       - 'Python/optimizer*.c'
-      - 'Python/optimizer_bytecodes.c'
   workflow_dispatch:
 
 concurrency:
@@ -22,7 +20,7 @@ jobs:
   jit:
     name: ${{ matrix.target }} (${{ matrix.debug && 'Debug' || 'Release' }})
     runs-on: ${{ matrix.runner }}
-    timeout-minutes: 60
+    timeout-minutes: 75
     strategy:
       fail-fast: false
       matrix:
@@ -95,7 +93,7 @@ jobs:
         run: |
           choco install llvm --allow-downgrade --no-progress --version ${{ matrix.llvm }}
           ./PCbuild/build.bat --experimental-jit ${{ matrix.debug && '-d' || '--pgo' }} -p ${{ matrix.architecture }}
-          ./PCbuild/rt.bat ${{ matrix.debug && '-d' }} -p ${{ matrix.architecture }} -q --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 3600 --verbose2 --verbose3
+          ./PCbuild/rt.bat ${{ matrix.debug && '-d' }} -p ${{ matrix.architecture }} -q --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 4500 --verbose2 --verbose3
 
       # No PGO or tests (yet):
       - name: Emulated Windows
@@ -111,7 +109,7 @@ jobs:
           SDKROOT="$(xcrun --show-sdk-path)" \
             ./configure --enable-experimental-jit ${{ matrix.debug && '--with-pydebug' || '--enable-optimizations --with-lto' }}
           make all --jobs 4
-          ./python.exe -m test --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 3600 --verbose2 --verbose3
+          ./python.exe -m test --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 4500 --verbose2 --verbose3
 
       - name: Native Linux
         if: runner.os == 'Linux' && matrix.architecture == 'x86_64'
@@ -120,7 +118,7 @@ jobs:
           export PATH="$(llvm-config-${{ matrix.llvm }} --bindir):$PATH"
           ./configure --enable-experimental-jit ${{ matrix.debug && '--with-pydebug' || '--enable-optimizations --with-lto' }}
           make all --jobs 4
-          ./python -m test --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 3600 --verbose2 --verbose3
+          ./python -m test --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 4500 --verbose2 --verbose3
 
       - name: Emulated Linux
         if: runner.os == 'Linux' && matrix.architecture != 'x86_64'
@@ -140,4 +138,4 @@ jobs:
             HOSTRUNNER=qemu-${{ matrix.architecture }} \
             ./configure --enable-experimental-jit ${{ matrix.debug && '--with-pydebug' || '--enable-optimizations --with-lto' }} --build=x86_64-linux-gnu --host="$HOST" --with-build-python=../build/bin/python3 --with-pkg-config=no ac_cv_buggy_getaddrinfo=no ac_cv_file__dev_ptc=no ac_cv_file__dev_ptmx=yes
           make all --jobs 4
-          ./python -m test --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 3600 --verbose2 --verbose3
+          ./python -m test --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 4500 --verbose2 --verbose3
@@ -23,7 +23,7 @@ jobs:
           - { project: 32, label: sprint }
 
     steps:
-      - uses: actions/add-to-project@v0.6.0
+      - uses: actions/add-to-project@v1.0.0
         with:
           project-url: https://github.com/orgs/python/projects/${{ matrix.project }}
           github-token: ${{ secrets.ADD_TO_PROJECT_PAT }}
 
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.2.0
+    rev: v0.3.4
     hooks:
       - id: ruff
         name: Run Ruff on Lib/test/
@@ -14,6 +14,8 @@ repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.5.0
     hooks:
+      - id: check-case-conflict
+      - id: check-merge-conflict
       - id: check-toml
         exclude: ^Lib/test/test_tomllib/
       - id: check-yaml
 
@@ -0,0 +1,64 @@
+# Python for Android
+
+These instructions are only needed if you're planning to compile Python for
+Android yourself. Most users should *not* need to do this. If you're looking to
+use Python on Android, one of the following tools will provide a much more
+approachable user experience:
+
+* [Briefcase](https://briefcase.readthedocs.io), from the BeeWare project
+* [Buildozer](https://buildozer.readthedocs.io), from the Kivy project
+* [Chaquopy](https://chaquo.com/chaquopy/)
+
+
+## Prerequisites
+
+Export the `ANDROID_HOME` environment variable to point at your Android SDK. If
+you don't already have the SDK, here's how to install it:
+
+* Download the "Command line tools" from <https://developer.android.com/studio>.
+* Create a directory `android-sdk/cmdline-tools`, and unzip the command line
+  tools package into it.
+* Rename `android-sdk/cmdline-tools/cmdline-tools` to
+  `android-sdk/cmdline-tools/latest`.
+* `export ANDROID_HOME=/path/to/android-sdk`
+
+
+## Building
+
+Building for Android requires doing a cross-build where you have a "build"
+Python to help produce an Android build of CPython. This procedure has been
+tested on Linux and macOS.
+
+The easiest way to do a build is to use the `android.py` script. You can either
+have it perform the entire build process from start to finish in one step, or
+you can do it in discrete steps that mirror running `configure` and `make` for
+each of the two builds of Python you end up producing.
+
+The discrete steps for building via `android.py` are:
+
+```sh
+./android.py configure-build
+./android.py make-build
+./android.py configure-host HOST
+./android.py make-host HOST
+```
+
+To see the possible values of HOST, run `./android.py configure-host --help`.
+
+Or to do it all in a single command, run:
+
+```sh
+./android.py build HOST
+```
+
+In the end you should have a build Python in `cross-build/build`, and an Android
+build in `cross-build/HOST`.
+
+You can use `--` as a separator for any of the `configure`-related commands –
+including `build` itself – to pass arguments to the underlying `configure`
+call. For example, if you want a pydebug build that also caches the results from
+`configure`, you can do:
+
+```sh
+./android.py build HOST -- -C --with-pydebug
+```
@@ -0,0 +1,87 @@
+# This script must be sourced with the following variables already set:
+: ${ANDROID_HOME:?}  # Path to Android SDK
+: ${HOST:?}  # GNU target triplet
+
+# You may also override the following:
+: ${api_level:=21}  # Minimum Android API level the build will run on
+: ${PREFIX:-}  # Path in which to find required libraries
+
+
+# Print all messages on stderr so they're visible when running within build-wheel.
+log() {
+    echo "$1" >&2
+}
+
+fail() {
+    log "$1"
+    exit 1
+}
+
+# When moving to a new version of the NDK, carefully review the following:
+#
+# * https://developer.android.com/ndk/downloads/revision_history
+#
+# * https://android.googlesource.com/platform/ndk/+/ndk-rXX-release/docs/BuildSystemMaintainers.md
+#   where XX is the NDK version. Do a diff against the version you're upgrading from, e.g.:
+#   https://android.googlesource.com/platform/ndk/+/ndk-r25-release..ndk-r26-release/docs/BuildSystemMaintainers.md
+ndk_version=26.2.11394342
+
+ndk=$ANDROID_HOME/ndk/$ndk_version
+if ! [ -e $ndk ]; then
+    log "Installing NDK: this may take several minutes"
+    yes | $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager "ndk;$ndk_version"
+fi
+
+if [ $HOST = "arm-linux-androideabi" ]; then
+    clang_triplet=armv7a-linux-androideabi
+else
+    clang_triplet=$HOST
+fi
+
+# These variables are based on BuildSystemMaintainers.md above, and
+# $ndk/build/cmake/android.toolchain.cmake.
+toolchain=$(echo $ndk/toolchains/llvm/prebuilt/*)
+export AR="$toolchain/bin/llvm-ar"
+export AS="$toolchain/bin/llvm-as"
+export CC="$toolchain/bin/${clang_triplet}${api_level}-clang"
+export CXX="${CC}++"
+export LD="$toolchain/bin/ld"
+export NM="$toolchain/bin/llvm-nm"
+export RANLIB="$toolchain/bin/llvm-ranlib"
+export READELF="$toolchain/bin/llvm-readelf"
+export STRIP="$toolchain/bin/llvm-strip"
+
+# The quotes make sure the wildcard in the `toolchain` assignment has been expanded.
+for path in "$AR" "$AS" "$CC" "$CXX" "$LD" "$NM" "$RANLIB" "$READELF" "$STRIP"; do
+    if ! [ -e "$path" ]; then
+        fail "$path does not exist"
+    fi
+done
+
+export CFLAGS=""
+export LDFLAGS="-Wl,--build-id=sha1 -Wl,--no-rosegment"
+
+# Many packages get away with omitting -lm on Linux, but Android is stricter.
+LDFLAGS="$LDFLAGS -lm"
+
+# -mstackrealign is included where necessary in the clang launcher scripts which are
+# pointed to by $CC, so we don't need to include it here.
+if [ $HOST = "arm-linux-androideabi" ]; then
+    CFLAGS="$CFLAGS -march=armv7-a -mthumb"
+fi
+
+if [ -n "${PREFIX:-}" ]; then
+    abs_prefix=$(realpath $PREFIX)
+    CFLAGS="$CFLAGS -I$abs_prefix/include"
+    LDFLAGS="$LDFLAGS -L$abs_prefix/lib"
+
+    export PKG_CONFIG="pkg-config --define-prefix"
+    export PKG_CONFIG_LIBDIR="$abs_prefix/lib/pkgconfig"
+fi
+
+# Use the same variable name as conda-build
+if [ $(uname) = "Darwin" ]; then
+    export CPU_COUNT=$(sysctl -n hw.ncpu)
+else
+    export CPU_COUNT=$(nproc)
+fi