python3-ninja: New recipe

Some python modules rely on "import ninja".

Only build and ship the python parts, and don't download and
build ninja from sources. Use the already built ninja instead.

The CMakeLists.txt file is a crippled copy from this ninja
python module's sources, removing almost everything, and
adding a dummy install target, so do_install() doesn't fail.

The python code is patched so ninja is used from PATH.

Signed-off-by: Zoltán Böszörményi <zboszor@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-ninja/CMakeLists.txt

@@ -0,0 +1,9 @@
+cmake_minimum_required(VERSION 3.15)
+
+project(NinjaPythonDistributions)
+
+set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_MODULE_PATH})
+
+install(CODE "
+ message(STATUS \"Install ninja project\")
+")

meta-python/recipes-devtools/python/python3-ninja/run-ninja-from-path.patch

@@ -0,0 +1,11 @@
+--- ninja-1.11.1/src/ninja/__init__.py.old	2022-11-05 09:49:23.000000000 +0100
++++ ninja-1.11.1/src/ninja/__init__.py	2023-03-10 09:45:13.452082888 +0100
+@@ -44,7 +44,7 @@
+ 
+ 
+ def _program(name, args):
+-    return subprocess.call([os.path.join(BIN_DIR, name)] + args, close_fds=False)
++    return subprocess.call([name] + args, close_fds=False)
+ 
+ 
+ def ninja():

meta-python/recipes-devtools/python/python3-ninja_1.11.1.bb

@@ -0,0 +1,34 @@
+SUMMARY = "Ninja is a small build system with a focus on speed"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE_Apache_20;md5=19cbd64715b51267a47bf3750cc6a8a5"
+
+DEPENDS = "ninja-native cmake-native python3-scikit-build-native"
+
+PYPI_PACKAGE = "ninja"
+PYPI_ARCHIVE_NAME_PREFIX = "pypi-"
+
+inherit pypi python_setuptools_build_meta
+SRC_URI[sha256sum] = "c833a47d39b2d1eee3f9ca886fa1581efd5be6068b82734ac229961ee8748f90"
+
+SRC_URI += " \
+	file://CMakeLists.txt \
+	file://run-ninja-from-path.patch \
+"
+
+addtask do_patchbuild after do_patch before do_configure
+
+do_patchbuild () {
+	rm -f ${S}/CMakeLists.txt
+	cp ${WORKDIR}/CMakeLists.txt ${S}/
+}
+
+do_install:append () {
+	rm -rf ${D}${bindir}
+}
+
+RDEPENDS:${PN} = " \
+	ninja \
+	python3-scikit-build \
+"
+
+BBCLASSEXTEND = "native nativesdk"