--sysconfigdir and --sbindir are obtained from --prefix
and --exec-prefix, so no need to have them explicitly
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Allows for more granularity with respect to python-host.mk
and python-package.mk inclusions.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
So that it can be included twice.
python-package.mk include python-host.mk, but at some point
in time python-host.mk is not exported to staging_dir yet.
So, to have in python's Makefile, we need to include it
in the Makefile, and to prevent double inclusion (if
python-host.mk is exported from a previous build), the
include guard is added.
Also, moved the includes after some vars were set.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Currently, the python-host.mk framework relies on HOST_BUILD_PREFIX to
refer to the $(STAGING_DIR)/host directory but using the HOST_BUILD_PREFIX
variable requires the use of include/host-build.mk which in turn includes
python-host.mk, leading to target redefinition errors.
In order to provide a global, uniform way to refer to the host staging
directory, LEDE introduced a new variable STAGING_DIR_HOSTPKG which points
to $(STAGING_DIR)/host for now with the purpose of eventually being able to
relocate that directory in the future.
This commit changes python-host.mk to ...
- stop including include/host-build.mk (revert of #3423)
- replace usages of $(HOST_BUILD_PREFIX) with $(STAGING_DIR_HOSTPKG)
- warn and fallback to $(STAGING_DIR)/host if STAGING_DIR_HOSTPKG is
unavailable
The fallback code will ensure that the python host build infrastructure
continues to work properly on older OpenWrt and LEDE versions until the
STAGING_DIR_HOSTPKG is fully settled in and can be removed some time
in the future.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Also, override all prefix args in the HOST_CONFIGURE_ARGS
so that this works fine on CC/15.05.
There are some changes in core regarding package builds that
require this.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
It seems that this can become an issue.
Found when building python3-setuptools from packages/trunk
in openwrt/15.05.
python3-setuptools is not in packages/for-15.05
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
The sets host Python's prefix and exec-prefix to the same value
($(STAGING_DIR)/host for packages, as currently defined in
include/host-build.mk), which avoids the case where pyconfig.h is
not in the same location as Python's other header files (see
https://bugs.python.org/issue896330).
This also removes some cross compilation workarounds
(_python_sysroot/prefix/exec_prefix, disabling byte-compilation,
__PYVENV_LAUNCHER__) that are not necessary when compiling packages
for host.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
AFAIK sysroot is combined with prefix/exec_prefix, so sysroot shouldn't
include "/usr". (cf. the HostPython function in older versions of
python-package.mk)
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
This adds code to make it easier to build third-party python
modules such as ones from PyPi.
Signed-off-by: Daniel Dickinson <openwrt@daniel.thecshore.com>
And split python-dev and python-lib2to3 packages.
Seems for python3 this was done, so we'll sync here.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
That means basically moving the host Python from $(STAGING_DIR_HOST)
to $(STAGING_DIR_HOST)/usr and making the PYTHONPATH var
as an argument.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Some python packages (e.g. cffi) compile one or more shared libraries
as part of their setup process. When these packages are setup
dependencies of other packages (e.g. cryptography), these packages (and
their shared libraries) will need to be loaded on the host system.
This adds a makefile, similar to python-package.mk, to simplify
installing python packages on the host.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
python-package.mk now defines (extends) CONFIGURE_ARGS that are
adjusting PREFIX and EXEC_PREFIX in distutils.sysconfig during
compilation. These variables are sometimes used by autotools to detect
path to Python header files. Adding these variables to python-package.mk
fixes compilation of legacy autotools-configured packages that already
include python-package.mk and do not overwrite CONFIGURE_ARGS.
Signed-off-by: Jan Čermák <jan.cermak@nic.cz>
Cc: Alexandru Ardelean <ardeleanalex@gmail.com>
Rule of thumb is: any Python file that is greater than 100kb
(or adds a dependency with which it adds more than 100 kb)
should be a pretty useful/commonly used lib to stay in `python-light`.
An example, is the Python IO lib, which summarized (Python source +
binary module) is over 200kb.
Also moved some files that should have been put into previously
existing packages before, and re-organized the packages a bit.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Packetize some Python modules to reduce size of the overall Python package.
Basically, a new package is introduced, call `python-light`,
and everything that's extra (or big) is put in other packages.
The `python` package becomes a metapackage that installs `python-light`
along with the rest of the packages.
Base work started by Jan Čermák.
Signed-off-by: Jan Čermák <jan.cermak@nic.cz>
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
That would allow for files (in filespecs) to be indented.
As it is now, the files need to be added at the begginning of the line.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Seems that using += adds a space in the PYTHONPATH.
Could be some other error, but at least this way
it's sure to not leave any spaces.
Thanks @Xuefer.
Signed-off-by: Xuefer Tinys <xuefer@gmail.com>
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
This mostly helps to avoid confusion when modules are cross-compiled.
Otherwise build folders are named with the host's platform name.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
The target's PYTHON_INC_DIR should take precedence over the host's
include dir when cross-compiling.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Seems that this allows some goofs, because some files
silently do not get copied and the build succeeds, even though
it shouldn't.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Seems that if you add a package folder this would also
include the compiled python files which increases fw size.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Alexandru Ardelean
Jo-Philipp Wich
Yousong Zhou
Matthias Schiffer
Jeffery To
Felix Fietkau
Daniel Dickinson
Attila Lendvai
Jan Čermák
Alexandru Ardelean
Xuefer
Nicolas Thill