Merge pull request #20801 from jefferyto/python-pyproject

python: Add proper support for pyproject.toml-based builds, update Python packages for new build process

1 files changed, 66 insertions, 24 deletions

diff --git a/lang/python/python3-package.mk b/lang/python/python3-package.mk
index f2336b8fc..d5d4f8a0f 100644
--- a/lang/python/python3-package.mk
+++ b/lang/python/python3-package.mk
@@ -56,18 +56,6 @@ define Python3/Run
 	$(HOST_PYTHON3_BIN) $(2)
 endef
 
-# $(1) => build subdir
-# $(2) => additional arguments to setup.py
-# $(3) => additional variables
-define Python3/ModSetup
-	$(INSTALL_DIR) $(PKG_INSTALL_DIR)/$(PYTHON3_PKG_DIR)
-	$(call SetupPyShim,$(PKG_BUILD_DIR)/$(strip $(1)))
-	$(call Python3/Run, \
-		$(PKG_BUILD_DIR)/$(strip $(1)), \
-		setup.py $(2), \
-		$(3) PY_PKG_VERSION=$(PKG_VERSION))
-endef
-
 define Python3/FixShebang
 	$(SED) "1"'!'"b;s,^#"'!'".*python.*,#"'!'"/usr/bin/python3," -i --follow-symlinks $(1)
 endef
@@ -189,10 +177,26 @@ endef
 
 # Py3Build
 
-PYTHON3_PKG_SETUP_DIR ?=
-PYTHON3_PKG_SETUP_GLOBAL_ARGS ?=
-PYTHON3_PKG_SETUP_ARGS ?= --single-version-externally-managed
-PYTHON3_PKG_SETUP_VARS ?=
+PYTHON3_PKG_BUILD?=1
+PYTHON3_PKG_FORCE_DISTUTILS_SETUP?=
+
+PYTHON3_PKG_SETUP_DIR?=
+PYTHON3_PKG_SETUP_GLOBAL_ARGS?=
+PYTHON3_PKG_SETUP_ARGS?=--single-version-externally-managed
+PYTHON3_PKG_SETUP_VARS?=
+
+PYTHON3_PKG_BUILD_CONFIG_SETTINGS?=
+PYTHON3_PKG_BUILD_VARS?=$(PYTHON3_PKG_SETUP_VARS)
+PYTHON3_PKG_BUILD_ARGS?=
+PYTHON3_PKG_BUILD_PATH?=$(PYTHON3_PKG_SETUP_DIR)
+
+PYTHON3_PKG_INSTALL_VARS?=
+
+PYTHON3_PKG_WHEEL_NAME?=$(subst -,_,$(if $(PYPI_SOURCE_NAME),$(PYPI_SOURCE_NAME),$(PKG_NAME)))
+PYTHON3_PKG_WHEEL_VERSION?=$(PKG_VERSION)
+
+PYTHON3_PKG_BUILD_DIR?=$(PKG_BUILD_DIR)/$(PYTHON3_PKG_BUILD_PATH)
+
 
 PYTHON3_PKG_HOST_PIP_INSTALL_ARGS = \
 	$(foreach req,$(HOST_PYTHON3_PACKAGE_BUILD_DEPENDS), \
@@ -224,21 +228,58 @@ define Py3Build/InstallBuildDepends
 	)
 endef
 
-define Py3Build/Compile/Default
+define Py3Build/Compile/Distutils
 	$(call Py3Build/InstallBuildDepends)
-	$(call Python3/ModSetup, \
-		$(PYTHON3_PKG_SETUP_DIR), \
-		$(PYTHON3_PKG_SETUP_GLOBAL_ARGS) \
-		install --prefix="/usr" --root="$(PKG_INSTALL_DIR)" \
-		$(PYTHON3_PKG_SETUP_ARGS), \
+	$(INSTALL_DIR) $(PKG_INSTALL_DIR)/$(PYTHON3_PKG_DIR)
+	$(call Python3/Run, \
+		$(PKG_BUILD_DIR)/$(strip $(PYTHON3_PKG_SETUP_DIR)), \
+		setup.py \
+			$(PYTHON3_PKG_SETUP_GLOBAL_ARGS) \
+			install \
+			--prefix="/usr" \
+			--root="$(PKG_INSTALL_DIR)" \
+			$(PYTHON3_PKG_SETUP_ARGS) \
+			, \
 		$(PYTHON3_PKG_SETUP_VARS) \
 	)
 endef
 
-Py3Build/Configure=$(Py3Build/Configure/Default)
+define Py3Build/Compile/Default
+	$(call Py3Build/InstallBuildDepends)
+	$(call Python3/Run, \
+		$(PKG_BUILD_DIR), \
+		-m build \
+			--no-isolation \
+			--outdir "$(PYTHON3_PKG_BUILD_DIR)"/openwrt-build \
+			--wheel \
+			$(foreach setting,$(PYTHON3_PKG_BUILD_CONFIG_SETTINGS),--config-setting=$(setting)) \
+			$(PYTHON3_PKG_BUILD_ARGS) \
+			"$(PYTHON3_PKG_BUILD_DIR)" \
+			, \
+		$(PYTHON3_PKG_BUILD_VARS) \
+	)
+endef
+
+define Py3Build/Install/Default
+	$(call Python3/Run, \
+		$(PKG_BUILD_DIR), \
+		-m installer \
+			--destdir "$(PKG_INSTALL_DIR)" \
+			--no-compile-bytecode \
+			--prefix /usr \
+			"$(PYTHON3_PKG_BUILD_DIR)"/openwrt-build/$(PYTHON3_PKG_WHEEL_NAME)-$(PYTHON3_PKG_WHEEL_VERSION)-*.whl \
+			, \
+		$(PYTHON3_PKG_INSTALL_VARS) \
+	)
+endef
+
 Py3Build/Compile=$(Py3Build/Compile/Default)
+Py3Build/Install=$(Py3Build/Install/Default)
 
-PYTHON3_PKG_BUILD ?= 1
+ifeq ($(strip $(PYTHON3_PKG_FORCE_DISTUTILS_SETUP)),1)
+  Py3Build/Compile=$(Py3Build/Compile/Distutils)
+  Py3Build/Install:=:
+endif
 
 ifeq ($(strip $(PYTHON3_PKG_BUILD)),1)
   ifeq ($(PY3),stdlib)
@@ -246,4 +287,5 @@ ifeq ($(strip $(PYTHON3_PKG_BUILD)),1)
   endif
   Hooks/Configure/Post+=Py3Build/CheckHostPipVersionMatch
   Build/Compile=$(Py3Build/Compile)
+  Build/Install=$(Py3Build/Install)
 endif