# Copyright (c) 2022-2024 Sebastian Pipping <sebastian@pipping.org># Licensed under the Apache License version 2.0FROM alpineRUN apk add --update \            diffutils \            git \            sed \        && \    git clone --depth 1 https://github.com/python/cpython cpython-main \        && \    ( cd cpython-main && git rev-parse HEAD ) \        && \    git clone --depth 1 --branch expat-2.6.3 https://github.com/sethmlarson/cpython cpython-pr \        && \    ( cd cpython-pr && git rev-parse HEAD ) \        && \    git config --global advice.detachedHead false \        && \    git clone --depth 1 --branch R_2_6_2 https://github.com/libexpat/libexpat libexpat_2_6_2 \        && \    git clone --depth 1 --branch R_2_6_3 https://github.com/libexpat/libexpat libexpat_2_6_3 \        && \    diff -r -u libexpat_2_6_2/expat/lib/ cpython-main/Modules/expat/ | tee 2-6-2.diff \        && \    diff -r -u libexpat_2_6_3/expat/lib/ cpython-pr/Modules/expat/ | tee 2-6-3.diff \        && \    sed -e'/^Only in /d' -e'/^\(+++\|---\) /d' -e'/^diff /d' -i 2-6-2.diff 2-6-3.diff \        && \    diff -u 2-6-2.diff 2-6-3.diff \        && \    echo'Diff is good.'

#docker build.DEPRECATED: The legacy builder is deprecated and will be removed in a future release.            Install the buildx component to build images with BuildKit:            https://docs.docker.com/go/buildx/Sending build context to Docker daemon  3.072kBStep 1/2 : FROM alpine ---> 05455a08881eStep 2/2 : RUN apk add --update             diffutils             git             sed         &&     git clone --depth 1 https://github.com/python/cpython cpython-main         &&     ( cd cpython-main && git rev-parse HEAD )         &&     git clone --depth 1 --branch expat-2.6.3 https://github.com/sethmlarson/cpython cpython-pr         &&     ( cd cpython-pr && git rev-parse HEAD )         &&     git config --global advice.detachedHead false         &&     git clone --depth 1 --branch R_2_6_2 https://github.com/libexpat/libexpat libexpat_2_6_2         &&     git clone --depth 1 --branch R_2_6_3 https://github.com/libexpat/libexpat libexpat_2_6_3         &&     diff -r -u libexpat_2_6_2/expat/lib/ cpython-main/Modules/expat/ | tee 2-6-2.diff         &&     diff -r -u libexpat_2_6_3/expat/lib/ cpython-pr/Modules/expat/ | tee 2-6-3.diff         &&     sed -e '/^Only in /d' -e '/^\(+++\|---\) /d' -e '/^diff /d' -i 2-6-2.diff 2-6-3.diff         &&     diff -u 2-6-2.diff 2-6-3.diff         &&     echo 'Diff is good.' ---> Running in 03fb2eed1a29fetch https://dl-cdn.alpinelinux.org/alpine/v3.19/main/x86_64/APKINDEX.tar.gzfetch https://dl-cdn.alpinelinux.org/alpine/v3.19/community/x86_64/APKINDEX.tar.gz(1/12) Installing diffutils (3.10-r0)(2/12) Installing ca-certificates (20240226-r0)(3/12) Installing brotli-libs (1.1.0-r1)(4/12) Installing c-ares (1.27.0-r0)(5/12) Installing libunistring (1.1-r2)(6/12) Installing libidn2 (2.3.4-r4)(7/12) Installing nghttp2-libs (1.58.0-r0)(8/12) Installing libcurl (8.9.0-r0)(9/12) Installing libexpat (2.6.2-r0)(10/12) Installing pcre2 (10.42-r2)(11/12) Installing git (2.43.4-r0)(12/12) Installing sed (4.9-r2)Executing busybox-1.36.1-r15.triggerExecuting ca-certificates-20240226-r0.triggerOK: 19 MiB in 27 packagesCloning into 'cpython-main'...Updating files: 100% (5350/5350), done.d2eafe2f48aac31aa8a152620bdfd0f2a274ee1dCloning into 'cpython-pr'...Updating files: 100% (5350/5350), done.e6fe0ac014e8f5b17064c20d1ae937dbd4c761a2Cloning into 'libexpat_2_6_2'...Cloning into 'libexpat_2_6_3'...Only in libexpat_2_6_2/expat/lib/: .gitignoreOnly in cpython-main/Modules/expat/: COPYINGOnly in libexpat_2_6_2/expat/lib/: Makefile.amOnly in cpython-main/Modules/expat/: expat_config.hdiff -r -u libexpat_2_6_2/expat/lib/expat_external.h cpython-main/Modules/expat/expat_external.h--- libexpat_2_6_2/expat/lib/expat_external.h   2024-09-04 18:04:32.429990554 +0000+++ cpython-main/Modules/expat/expat_external.h 2024-09-04 18:04:21.161886969 +0000@@ -64,6 +64,11 @@    compiled with the cdecl calling convention as the default since    system headers may assume the cdecl convention. */++/* Namespace external symbols to allow multiple libexpat version to+   co-exist. */+#include "pyexpatns.h"+ #ifndef XMLCALL #  if defined(_MSC_VER) #    define XMLCALL __cdeclOnly in libexpat_2_6_2/expat/lib/: libexpat.def.cmakeOnly in cpython-main/Modules/expat/: pyexpatns.hOnly in libexpat_2_6_3/expat/lib/: .gitignoreOnly in cpython-pr/Modules/expat/: COPYINGOnly in libexpat_2_6_3/expat/lib/: Makefile.amOnly in cpython-pr/Modules/expat/: expat_config.hdiff -r -u libexpat_2_6_3/expat/lib/expat_external.h cpython-pr/Modules/expat/expat_external.h--- libexpat_2_6_3/expat/lib/expat_external.h   2024-09-04 18:04:35.764021202 +0000+++ cpython-pr/Modules/expat/expat_external.h   2024-09-04 18:04:29.352962267 +0000@@ -64,6 +64,11 @@    compiled with the cdecl calling convention as the default since    system headers may assume the cdecl convention. */++/* Namespace external symbols to allow multiple libexpat version to+   co-exist. */+#include "pyexpatns.h"+ #ifndef XMLCALL #  if defined(_MSC_VER) #    define XMLCALL __cdeclOnly in libexpat_2_6_3/expat/lib/: libexpat.def.cmakeOnly in cpython-pr/Modules/expat/: pyexpatns.hDiff is good. ---> Removed intermediate container 03fb2eed1a29 ---> e85a4065bbe4Successfully built e85a4065bbe4