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Diffstat (limited to 'lang/python/python3-packages/Makefile')
| -rw-r--r-- | lang/python/python3-packages/Makefile | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/lang/python/python3-packages/Makefile b/lang/python/python3-packages/Makefile new file mode 100644 index 000000000..e3c8f6225 --- /dev/null +++ b/lang/python/python3-packages/Makefile @@ -0,0 +1,134 @@ +# +# Copyright (C) 2019 Yousong Zhou <yszhou4tech@gmail.com> +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=python3-packages +PKG_VERSION:=1.0 +PKG_RELEASE:=1 + +PKG_MAINTAINER:=Yousong Zhou <yszhou4tech@gmail.com> + +# +# NOTE: move the host module installation to Host/Compile when +# HOST_CONFIG_DEPENDS is supported +# +# NOTE: PKG_CONFIG_DEPENDS cannot correctly track changes of string type config +# options, so you may want to do manual cleanup on config change. +# +PKG_CONFIG_DEPENDS:= \ + CONFIG_PACKAGE_python3-packages-list-host \ + CONFIG_PACKAGE_python3-packages-list \ + CONFIG_PACKAGE_python3-packages-list-cleanup \ + CONFIG_PACKAGE_python3-packages-envs \ + CONFIG_PACKAGE_python3-packages-extra-deps \ + CONFIG_PACKAGE_python3-packages-index-url \ + CONFIG_PACKAGE_python3-packages-pip-opts \ + +PKG_BUILD_DEPENDS:=python3 python3/host + +include $(INCLUDE_DIR)/package.mk +include ../python3-host.mk +include ../python3-package.mk + +define Package/python3-packages + SUBMENU:=Python + SECTION:=lang + CATEGORY:=Languages + TITLE:=A dummy package for packaging python3 modules with pip + DEPENDS:=@DEVEL +python3 +endef + +define Package/python3-packages/config +if PACKAGE_python3-packages +config PACKAGE_python3-packages-list-host + string "List of python3 packages to install on host" +config PACKAGE_python3-packages-list + string "List of python3 packages to install on target" +config PACKAGE_python3-packages-list-cleanup + string "List of python3 packages to cleanup to avoid clash with existing packages" +config PACKAGE_python3-packages-envs + string "Extra environment variables to pass on to pip and its children on target build" +config PACKAGE_python3-packages-extra-deps + string "List of deps fulfilled but not tracked by the build system" +config PACKAGE_python3-packages-index-url + string "Index URL passed to pip with --index-url" +config PACKAGE_python3-packages-pip-opts + string "Additional arguments to pip command line" +endif +endef + +CONFIG_PACKAGE_python3-packages-list-host:=$(call qstrip,$(CONFIG_PACKAGE_python3-packages-list-host)) +CONFIG_PACKAGE_python3-packages-list:=$(call qstrip,$(CONFIG_PACKAGE_python3-packages-list)) +CONFIG_PACKAGE_python3-packages-list-cleanup:=$(call qstrip,$(CONFIG_PACKAGE_python3-packages-list-cleanup)) +CONFIG_PACKAGE_python3-packages-envs:=$(call qstrip,$(CONFIG_PACKAGE_python3-packages-envs)) +CONFIG_PACKAGE_python3-packages-extra-deps:=$(call qstrip,$(CONFIG_PACKAGE_python3-packages-extra-deps)) +CONFIG_PACKAGE_python3-packages-index-url:=$(call qstrip,$(CONFIG_PACKAGE_python3-packages-index-url)) +CONFIG_PACKAGE_python3-packages-pip-opts:=$(call qstrip,$(CONFIG_PACKAGE_python3-packages-pip-opts)) + +decr=$(word $(1),0 1 2 3 4 5 6 7 8 9 10) +recur=$(if $(subst 0,,$(2)),$(call recur,$(1),$(call decr,$(2)),$(call $(1)$(2),$(3))),$(3)) +_req2dir1=$(subst >,gt,$(1)) +_req2dir2=$(subst <,lt,$(1)) +_req2dir3=$(subst >=,geq,$(1)) +_req2dir4=$(subst <=,leq,$(1)) +_req2dir5=$(subst ://,:::,$(1)) +_req2dir6=$(subst *,_,$(1)) +_req2dir7=$(subst ?,_,$(1)) +req2dir=$(call recur,_req2dir,7,$(1)) + +# --ignore-installed, it may happen that host pip will ignore target install if +# it was already installed as host module, e.g. cffi deps of cryptograph +# +# --no-build-isolation, this is a new addition in pip3 and is needed when build +# depends on host modules +HOST_PYTHON3_PIP_INSTALL=$(HOST_PYTHON3_PIP) install \ + --root=$(1) \ + --prefix=$(2) \ + --ignore-installed \ + --no-build-isolation \ + --no-compile \ + $(if $(CONFIG_PACKAGE_python3-packages-index-url), --index-url "$(CONFIG_PACKAGE_python3-packages-index-url)") \ + $(if $(CONFIG_PACKAGE_python3-packages-pip-opts), $(CONFIG_PACKAGE_python3-packages-pip-opts)) \ + +HOST_PYTHON3_PIP_INSTALL_HOST:=$(call HOST_PYTHON3_PIP_INSTALL,$(STAGING_DIR_HOSTPKG),"") +HOST_PYTHON3_PIP_INSTALL_TARGET=$(call HOST_PYTHON3_PIP_INSTALL,$(PKG_INSTALL_DIR)/$(call req2dir,$(pkg)),/usr) +HOST_PYTHON3_PIP_INSTALL_CLEANUP:=$(call HOST_PYTHON3_PIP_INSTALL,$(PKG_INSTALL_DIR)/_cleanup,/usr) + +define Build/Compile + $(foreach pkg,$(CONFIG_PACKAGE_python3-packages-list-host), + $(call Build/Compile/HostPy3RunHost,,$(HOST_PYTHON3_PIP_INSTALL_HOST) $(pkg)) + ) + $(foreach pkg,$(CONFIG_PACKAGE_python3-packages-list), + $(call Build/Compile/HostPy3RunTarget,,$(call HOST_PYTHON3_PIP_INSTALL_TARGET,$(pkg)) $(pkg),$(CONFIG_PACKAGE_python3-packages-envs)) + ) + $(foreach pkg,$(CONFIG_PACKAGE_python3-packages-list-cleanup), + $(call Build/Compile/HostPy3RunTarget,,$(HOST_PYTHON3_PIP_INSTALL_CLEANUP) $(pkg),$(CONFIG_PACKAGE_python3-packages-envs)) + ) +endef + +define Package/python3-packages/install + $(foreach pkg,$(CONFIG_PACKAGE_python3-packages-list), + $(CP) "$(PKG_INSTALL_DIR)/$(call req2dir,$(pkg))"/* $(1) + ) + + find "$(PKG_INSTALL_DIR)/_cleanup" -mindepth 1 -depth | while read sf; do \ + tf="$$$${sf#$(PKG_INSTALL_DIR)/_cleanup/}"; \ + tf="$(1)/$$$$tf"; \ + if [ -f "$$$$tf" -o -L "$$$$tf" ]; then \ + rm -vf "$$$$tf"; \ + elif [ -d "$$$$tf" ]; then \ + rmdir -v -p "$$$$tf" || true; \ + fi \ + done +endef + +define Package/python3-packages/extra_provides + echo $(CONFIG_PACKAGE_python3-packages-extra-deps) | tr ' ' '\n' +endef + +$(eval $(call BuildPackage,python3-packages)) |