[OE-core] python3-setuptools: drop Windows launcher executables on non-mingw builds

[krkapate@cisco.com]

From: Krupal Ka Patel <krkapate@cisco.com>

setuptools installs Windows launcher executables (cli*.exe, gui*.exe)
into site-packages. These binaries are only used on Windows platforms
but are packaged for target, native, and nativesdk builds.

Remove the Windows launcher executables when not building for a mingw
(mingw32/mingw64) host to avoid shipping unused Windows binaries.

Signed-off-by: Krupal Ka Patel <krkapate@cisco.com>
---
 .../recipes-devtools/python/python3-setuptools_80.9.0.bb | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/meta/recipes-devtools/python/python3-setuptools_80.9.0.bb b/meta/recipes-devtools/python/python3-setuptools_80.9.0.bb
index 533d8ce3d4..833d610be5 100644
--- a/meta/recipes-devtools/python/python3-setuptools_80.9.0.bb
+++ b/meta/recipes-devtools/python/python3-setuptools_80.9.0.bb
@@ -13,6 +13,15 @@ SRC_URI += " \
 
 SRC_URI[sha256sum] = "f36b47402ecde768dbfafc46e8e4207b4360c654f1f3bb84475f0a28628fb19c"
 
+do_install:append() {
+	# setuptools ships Windows launcher executables (cli*.exe, gui*.exe).
+	# Keep them only when building for a Windows (mingw) host.
+	case "${HOST_OS}" in
+		mingw32|mingw64) ;;
+		*) rm -f ${D}${PYTHON_SITEPACKAGES_DIR}/setuptools/*.exe ;;
+	esac
+}
+
 DEPENDS += "python3"
 
 RDEPENDS:${PN} = "\
-- 
2.35.6