This adds the --enable-optimizations configure option (for
profile-guided optimization) for both host and target Python, and the
--with-lto configure option (for link-time optimization) for target
Python (for non-MIPS platforms).
Currently, compiling Python with LTO leads to link errors on mips and
mipsel. (Compiling with LTO appears to succeed on mips64 but there is
only one mips64 target available for convenient testing.)
This also cleans up the host and target configure options:
* Sort options/variables
- Alphabetically
- Flags/options before child-process environment variables
- Group options by type (enable/disable/with/without)
- Static options/variables before conditional ones
* Remove the prefix/dir options, as they are the same as the defaults
set by the build system
* Remove --with-threads, as it is no longer a valid option (threads are
always enabled)
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
This adds a script that searches a Python package's source code to find
imports for separately-packaged standard library modules.
The script can be run by calling make with the configure target and
"PY3=stdlib V=s" arguments, e.g.
make package/python3-lxml/configure PY3=stdlib V=s
This also updates the readme on how to call this script, as well as more
information on Python package dependencies in general.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
Because the first stage for building target Go is actually a host build,
the default platform options (GO386, GOARM, etc.) are detected from the
host. These values are written to a source file and kept when building
the second stage.
This modifies this source file to set the appropriate values for the
target platform, and reset values for other platforms to their
cross-compiling / most compatible defaults.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
The moves the setting of arguments for "go install" out of the shell
script in GoPackage/Build/Compile and into make.
This also adds the -buildid link flag for reproducible builds.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
The variable is a list of shell variables; the new name is more in-line
with other parts the build system (CONFIGURE_VARS, MAKE_VARS, etc.).
GoPackage/Environment is kept (for now) in case other feeds are using
it.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
Since RSTRIP is defined in rules.mk as a recursively expanded variable,
there is no need to define it again after setting STRIP in
golang-package.mk.
This also adds a note to the comment for GO_PKG_LDFLAGS to say that -s
and -w flags are not necessary.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
The default bootstrap Go (Go 1.4) can only be compiled on a limited
number of platforms compared to newer versions of Go.
This adds a config option to use an external bootstrap Go, e.g.
installed through the build system's package manager or downloaded from
golang.org.
See: https://github.com/openwrt/packages/issues/11731
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
Java support is no longer feasible in openwrt. It's outdated, and can't
be usd without classpath, which has been removed.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
This changes the package to download from PyPI (using pypi.mk) and
removes the incorrect PKG_CPE_ID.
The CPE id was for Debian's python-dns package which contains PyDNS
("pydns" on PyPI). This package contains "dnspython" from PyPI.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
Host build was added in 2972cc98e ("Add host build") because classpath
required a host java vm. Now that classpath is gone, host build can be
removed as well.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
perl fails to compile on x86_64 with glibc and stack smashing
protection enabled due to libssp not being specified in the
ldflags.
Signed-off-by: Ian Cooper <iancooper@hotmail.com>
Python will record the values of CC, CXX, AR, and READELF (and other
configure options) used during compilation. pip will use these programs
when asked to compile extension modules on the target device.
* If ccache is used during build, CC and CXX will be ccache_cc and
ccache_cxx, respectively, which are not available on-device (#11912).
* If an external toolchain is used during build, the values of these
variables will contain the external toolchain prefix, which may not be
available on target.
* If the normal toolchain is used during build, AR and READELF will
contain the toolchain prefix, but the names of ar and readelf
on-device do not contain the prefix; they are named "ar" and
"readelf".
This changes the values of these variables in Python's files to match
the names available on-device, and without any toolchain prefix.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
This also updates all package metadata (it appears this information was
not updated when the package switched from packaging "gnupg" from PyPI
to "python-gnupg"), updates the package to use the default Python
package build recipe, and adds a src package.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
python-django1-common was added to allow both Python 2 and 3 versions of
Django 1.11 to be installed at the same time. With the removal of Python
2, this package is no longer necessary.
This removes this common package and updates the CONFLICTS value for the
django package.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
The previous maintainer has removed himself from his other packages
(#11612). This package appears to have been omitted by mistake.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
