From: Thomas Petazzoni Date: Wed, 16 Jul 2014 20:23:59 +0000 (+0200) Subject: pkg-python: add staging installation support X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=643627fc43abf0f2dff248992219ad56e27a21c9;p=buildroot.git pkg-python: add staging installation support python-numpy needs to be installed to the staging directory, since it also installs some header files. Therefore, this commit extends the Python package infrastructure to support staging installation. Signed-off-by: Thomas Petazzoni --- diff --git a/docs/manual/adding-packages-python.txt b/docs/manual/adding-packages-python.txt index d7ce387778..c4a13e0d6c 100644 --- a/docs/manual/adding-packages-python.txt +++ b/docs/manual/adding-packages-python.txt @@ -85,15 +85,10 @@ xref:generic-package-reference[generic package infrastructure] also exist in the Python infrastructure: +PYTHON_FOO_VERSION+, +PYTHON_FOO_SOURCE+, +PYTHON_FOO_PATCH+, +PYTHON_FOO_SITE+, +PYTHON_FOO_SUBDIR+, +PYTHON_FOO_DEPENDENCIES+, +PYTHON_FOO_LICENSE+, -+PYTHON_FOO_LICENSE_FILES+, etc. ++PYTHON_FOO_LICENSE_FILES+, +PYTHON_FOO_INSTALL_STAGING+, etc. Note that: - * Setting +PYTHON_FOO_INSTALL_STAGING+ to +YES+ has no effect (unless - a +PYTHON_FOO_INSTALL_STAGING_CMDS+ variable is defined), since - Python modules generally don't need to be installed to the - +staging+ directory. - * It is not necessary to add +python+ or +host-python+ in the +PYTHON_FOO_DEPENDENCIES+ variable of a package, since these basic dependencies are automatically added as needed by the Python @@ -132,14 +127,18 @@ therefore only use a few of them, or none. packages, the +PKG_PYTHON_DISTUTILS_BUILD_OPT+ options are already passed automatically by the infrastructure. -* +PYTHON_FOO_INSTALL_OPT+, to specify additional options to pass to - the Python +setup.py+ script during the installation step. Note that - the infrastructure is automatically passing some options, defined in - +PKG_PYTHON_DISTUTILS_INSTALL_OPT+ (for target distutils packages), - +HOST_PKG_PYTHON_DISTUTILS_INSTALL_OPT+ (for host distutils - packages), +PKG_PYTHON_SETUPTOOLS_INSTALL_OPT+ (for target - setuptools packages) and +HOST_PKG_PYTHON_SETUPTOOLS_INSTALL_OPT+ - (for host setuptools packages). +* +PYTHON_FOO_INSTALL_TARGET_OPT+, +PYTHON_FOO_INSTALL_STAGING_OPT+, + +HOST_PYTHON_FOO_INSTALL_OPT+ to specify additional options to pass + to the Python +setup.py+ script during the target installation step, + the staging installation step or the host installation, + respectively. Note that the infrastructure is automatically passing + some options, defined in +PKG_PYTHON_DISTUTILS_INSTALL_TARGET_OPT+ + or +PKG_PYTHON_DISTUTILS_INSTALL_STAGING_OPT+ (for target distutils + packages), +HOST_PKG_PYTHON_DISTUTILS_INSTALL_OPT+ (for host + distutils packages), +PKG_PYTHON_SETUPTOOLS_INSTALL_TARGET_OPT+ or + +PKG_PYTHON_SETUPTOOLS_INSTALL_STAGING_OPT+ (for target setuptools + packages) and +HOST_PKG_PYTHON_SETUPTOOLS_INSTALL_OPT+ (for host + setuptools packages). * +HOST_PYTHON_FOO_NEEDS_HOST_PYTHON+, to define the host python interpreter. The usage of this variable is limited to host diff --git a/package/pkg-python.mk b/package/pkg-python.mk index 9e6160f233..fedfd69eea 100644 --- a/package/pkg-python.mk +++ b/package/pkg-python.mk @@ -35,9 +35,12 @@ PKG_PYTHON_DISTUTILS_ENV = \ PKG_PYTHON_DISTUTILS_BUILD_OPT = \ --executable=/usr/bin/python -PKG_PYTHON_DISTUTILS_INSTALL_OPT = \ +PKG_PYTHON_DISTUTILS_INSTALL_TARGET_OPT = \ --prefix=$(TARGET_DIR)/usr +PKG_PYTHON_DISTUTILS_INSTALL_STAGING_OPT = \ + --prefix=$(STAGING_DIR)/usr + # Host distutils-based packages HOST_PKG_PYTHON_DISTUTILS_ENV = \ PATH=$(BR_PATH) @@ -53,12 +56,18 @@ PKG_PYTHON_SETUPTOOLS_ENV = \ _python_prefix=/usr \ _python_exec_prefix=/usr -PKG_PYTHON_SETUPTOOLS_INSTALL_OPT = \ +PKG_PYTHON_SETUPTOOLS_INSTALL_TARGET_OPT = \ --prefix=$(TARGET_DIR)/usr \ --executable=/usr/bin/python \ --single-version-externally-managed \ --root=/ +PKG_PYTHON_SETUPTOOLS_INSTALL_STAGING_OPT = \ + --prefix=$(STAGING_DIR)/usr \ + --executable=/usr/bin/python \ + --single-version-externally-managed \ + --root=/ + # Host setuptools-based packages HOST_PKG_PYTHON_SETUPTOOLS_ENV = \ PATH=$(BR_PATH) @@ -103,7 +112,8 @@ ifeq ($(4),target) $(2)_BASE_ENV = $$(PKG_PYTHON_DISTUTILS_ENV) $(2)_BASE_BUILD_TGT = build $(2)_BASE_BUILD_OPT = $$(PKG_PYTHON_DISTUTILS_BUILD_OPT) -$(2)_BASE_INSTALL_OPT = $$(PKG_PYTHON_DISTUTILS_INSTALL_OPT) +$(2)_BASE_INSTALL_TARGET_OPT = $$(PKG_PYTHON_DISTUTILS_INSTALL_TARGET_OPT) +$(2)_BASE_INSTALL_STAGING_OPT = $$(PKG_PYTHON_DISTUTILS_INSTALL_STAGING_OPT) else $(2)_BASE_ENV = $$(HOST_PKG_PYTHON_DISTUTILS_ENV) $(2)_BASE_BUILD_TGT = build @@ -116,7 +126,8 @@ ifeq ($(4),target) $(2)_BASE_ENV = $$(PKG_PYTHON_SETUPTOOLS_ENV) $(2)_BASE_BUILD_TGT = build $(2)_BASE_BUILD_OPT = -$(2)_BASE_INSTALL_OPT = $$(PKG_PYTHON_SETUPTOOLS_INSTALL_OPT) +$(2)_BASE_INSTALL_TARGET_OPT = $$(PKG_PYTHON_SETUPTOOLS_INSTALL_TARGET_OPT) +$(2)_BASE_INSTALL_STAGING_OPT = $$(PKG_PYTHON_SETUPTOOLS_INSTALL_STAGING_OPT) else $(2)_BASE_ENV = $$(HOST_PKG_PYTHON_SETUPTOOLS_ENV) $(2)_BASE_BUILD_TGT = build @@ -243,7 +254,22 @@ define $(2)_INSTALL_TARGET_CMDS (cd $$($$(PKG)_BUILDDIR)/; \ $$($$(PKG)_BASE_ENV) $$($$(PKG)_ENV) \ $$($(2)_PYTHON_INTERPRETER) setup.py install \ - $$($$(PKG)_BASE_INSTALL_OPT) $$($$(PKG)_INSTALL_OPT)) + $$($$(PKG)_BASE_INSTALL_TARGET_OPT) \ + $$($$(PKG)_INSTALL_TARGET_OPT)) +endef +endif + +# +# Staging installation step. Only define it if not already defined by +# the package .mk file. +# +ifndef $(2)_INSTALL_STAGING_CMDS +define $(2)_INSTALL_STAGING_CMDS + (cd $$($$(PKG)_BUILDDIR)/; \ + $$($$(PKG)_BASE_ENV) $$($$(PKG)_ENV) \ + $$($(2)_PYTHON_INTERPRETER) setup.py install \ + $$($$(PKG)_BASE_INSTALL_STAGING_OPT) \ + $$($$(PKG)_INSTALL_STAGING_OPT)) endef endif