Build attach_linux_*.so for manylinux1 using the official containers from PyPA.

clean.cmd

@@ -1,6 +1,7 @@
 @echo off
 
 pushd %~dp0
+rd /s /q build dist
 del /s /q *.pyc
 del /s /q *.pyo
 for /d /r %%i in (__pycache__.*) do rd "%%i"
@@ -8,8 +9,10 @@ popd
 
 pushd %~dp0\src
 del /s /q *.pyd
+del /s /q *-linux-gnu.so
 popd
 
 pushd %~dp0\tests
 del /s /q *.pyd
+del /s /q *-linux-gnu.so
 popd

src/debugpy/_vendored/pydevd/pydevd_attach_to_process/linux_and_mac/compile_manylinux.cmd

@@ -0,0 +1,10 @@
+:: WARNING: manylinux1 images are based on CentOS 5, which requires vsyscall to be available on
+:: the host. For any recent version of Linux, this requires passing vsyscall=emulate during boot.
+:: For WSL, add the following to your .wslconfig:
+::
+::   [wsl2]
+::   kernelCommandLine = vsyscall=emulate
+
+docker run --rm -v %~dp0/..:/src quay.io/pypa/manylinux1_x86_64 g++ -std=c++11 -shared -o /src/attach_linux_amd64.so -fPIC -nostartfiles /src/linux_and_mac/attach.cpp
+
+docker run --rm -v %~dp0/..:/src quay.io/pypa/manylinux1_i686 g++ -std=c++11 -shared -o /src/attach_linux_x86.so -fPIC -nostartfiles /src/linux_and_mac/attach.cpp