debugpy provides an implementation of the Debug Adapter Protocol for
Python 3.

It is for instance compatible with the VSCode Python remote debugger
extension.

Signed-off-by: Enguerrand de Ribaucourt 
<[email protected]>
---
 ...se-generic-yocto-architecture-suffix.patch | 64 +++++++++++++++++++
 .../python/python3-debugpy_1.6.0.bb           | 40 ++++++++++++
 2 files changed, 104 insertions(+)
 create mode 100644 
meta-python/recipes-devtools/python/python3-debugpy/0001-arch-use-generic-yocto-architecture-suffix.patch
 create mode 100644 meta-python/recipes-devtools/python/python3-debugpy_1.6.0.bb

diff --git 
a/meta-python/recipes-devtools/python/python3-debugpy/0001-arch-use-generic-yocto-architecture-suffix.patch
 
b/meta-python/recipes-devtools/python/python3-debugpy/0001-arch-use-generic-yocto-architecture-suffix.patch
new file mode 100644
index 000000000..0a58b39fa
--- /dev/null
+++ 
b/meta-python/recipes-devtools/python/python3-debugpy/0001-arch-use-generic-yocto-architecture-suffix.patch
@@ -0,0 +1,64 @@
+From f6552b6d3cef48401188fcacd8718f9268493608 Mon Sep 17 00:00:00 2001
+From: Enguerrand de Ribaucourt <[email protected]>
+Date: Thu, 30 Jun 2022 14:51:36 +0200
+Subject: [PATCH] arch: use generic yocto architecture suffix
+
+A precompiled attach_linux_<arch>.so library comes for only a limited
+number of architectures in debugpy. We have to compile it for the
+others.
+
+Yocto may use the TARGET_ARCH suffix but it will be different than what is
+returned at runtime by Python's platform.machine(). Ex: core2-64/amd64.
+This makes it hard to match the names used to generate and load the
+library.
+
+We ease the process of matching both by using a generating "yocto"
+suffix.
+
+Upstream-Status: Inappropriate
+Signed-off-by: Enguerrand de Ribaucourt 
<[email protected]>
+---
+ .../pydevd_attach_to_process/add_code_to_python_process.py   | 5 ++---
+ src/debugpy/_vendored/pydevd/pydevd_tracing.py               | 5 ++---
+ 2 files changed, 4 insertions(+), 6 deletions(-)
+
+diff --git 
a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/add_code_to_python_process.py
 
b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/add_code_to_python_process.py
+index 3c0e1b94..4c7d4b46 100644
+--- 
a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/add_code_to_python_process.py
++++ 
b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/add_code_to_python_process.py
+@@ -171,8 +171,8 @@ def get_target_filename(is_target_process_64=None, 
prefix=None, extension=None):
+     elif IS_LINUX:
+         if not extension:
+             extension = '.so'
+-        suffix_64 = 'amd64'
+-        suffix_32 = 'x86'
++        suffix_64 = 'yocto'
++        suffix_32 = 'yocto'
+ 
+     elif IS_MAC:
+         if not extension:
+@@ -577,4 +577,3 @@ if __name__ == '__main__':
+             test()
+         else:
+             main(args)
+-
+diff --git a/src/debugpy/_vendored/pydevd/pydevd_tracing.py 
b/src/debugpy/_vendored/pydevd/pydevd_tracing.py
+index 561d7f71..7acbf3e1 100644
+--- a/src/debugpy/_vendored/pydevd/pydevd_tracing.py
++++ b/src/debugpy/_vendored/pydevd/pydevd_tracing.py
+@@ -157,8 +157,8 @@ def get_python_helper_lib_filename():
+ 
+     elif IS_LINUX:
+         extension = '.so'
+-        suffix_64 = 'amd64'
+-        suffix_32 = 'x86'
++        suffix_64 = 'yocto'
++        suffix_32 = 'yocto'
+ 
+     elif IS_MAC:
+         extension = '.dylib'
+@@ -372,4 +372,3 @@ def set_trace_to_threads(tracing_func, thread_idents=None, 
create_dummy_thread=T
+                     ret = result
+ 
+     return ret
+-
diff --git a/meta-python/recipes-devtools/python/python3-debugpy_1.6.0.bb 
b/meta-python/recipes-devtools/python/python3-debugpy_1.6.0.bb
new file mode 100644
index 000000000..1fe238169
--- /dev/null
+++ b/meta-python/recipes-devtools/python/python3-debugpy_1.6.0.bb
@@ -0,0 +1,40 @@
+SUMMARY = "An implementation of the Debug Adapter Protocol for Python 3"
+LICENSE = "MIT & EPL-1.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=18496e0e5a38c5caaade8503120ef9ea \
+                    
file://src/debugpy/_vendored/pydevd/LICENSE;md5=30b3836521b3d65bef598bbc358a3afa
 \
+                    
file://src/debugpy/_vendored/pydevd/_pydevd_frame_eval/vendored/bytecode-0.13.0.dev0.dist-info/COPYING;md5=0b470642172a83f6cf504fba28bac72f"
+SRCREV = "2ac9538dd5d59d0bb582d445e4a6b87663cfbab4"
+
+SRC_URI = 
"git://[email protected]/microsoft/debugpy.git;protocol=ssh;branch=main \
+           file://0001-arch-use-generic-yocto-architecture-suffix.patch \
+           "
+
+S = "${WORKDIR}/git"
+
+inherit setuptools3
+
+EXTRA_CXXFLAGS += "-fPIC -nostartfiles"
+
+do_compile:append() {
+    ${CC} -o ${S}/src/debugpy/_vendored/pydevd/attach_linux_yocto.so 
${S}/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/linux_and_mac/attach.cpp
 ${CXXFLAGS} ${EXTRA_CXXFLAGS} ${LDFLAGS} -shared
+}
+do_install:append() {
+    install -m 0755 ${S}/src/debugpy/_vendored/pydevd/attach_linux_yocto.so 
${D}${libdir}/${PYTHON_DIR}/site-packages/debugpy/_vendored/pydevd/pydevd_attach_to_process/
+}
+
+RDEPENDS:${PN}:append = " \
+    gdb \
+    python3-core \
+    python3-ctypes \
+    python3-distutils \
+    python3-io \
+    python3-json \
+    python3-math \
+    python3-misc \
+    python3-multiprocessing \
+    python3-numbers \
+    python3-pickle \
+    python3-setuptools \
+    python3-unixadmin \
+    python3-xmlrpc \
+"
-- 
2.25.1

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