kumquat-buildroot/package/python3/Config.in
Thomas Petazzoni 458bdf3f5f python3: optional decimal module support
This commit makes the decimal module support optional: since Python
3.3 it relies on an external library. The source code of this library
is available built-in as part of the Python sources, but in Buildroot
we generally prefer to use the external library when possible.

To achieve this, this commit adds a patch to Python that is similar to
the one we use for expat support, but this time for the
libmpdec/mpdecimal library.

As a consequence, since mpdecimal now builds properly even when
<fenv.h> is not available (on i386), this commit fixes:

  http://autobuild.buildroot.org/results/b64/b64d5c941a7cac00619da3a0696939f86a8eafc2/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-07-27 14:35:08 +02:00

103 lines
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config BR2_PACKAGE_PYTHON3
bool "python3"
depends on !BR2_PACKAGE_PYTHON
depends on BR2_USE_WCHAR
# uses fork()
depends on BR2_USE_MMU
select BR2_PACKAGE_LIBFFI
help
The python language interpreter.
http://www.python.org/
comment "python3 needs a toolchain w/ wchar"
depends on BR2_USE_MMU
depends on !BR2_USE_WCHAR
if BR2_PACKAGE_PYTHON3
choice
prompt "python3 module format to install"
default BR2_PACKAGE_PYTHON3_PYC_ONLY
help
Select Python module format to install on target (py, pyc or both)
config BR2_PACKAGE_PYTHON3_PY_ONLY
bool ".py sources only"
config BR2_PACKAGE_PYTHON3_PYC_ONLY
bool ".pyc compiled sources only"
config BR2_PACKAGE_PYTHON3_PY_PYC
bool ".py sources and .pyc compiled"
endchoice
menu "core python3 modules"
comment "The following modules are unusual or require extra libraries"
config BR2_PACKAGE_PYTHON3_BZIP2
select BR2_PACKAGE_BZIP2
bool "bz2 module"
help
bzip2 module for Python3
config BR2_PACKAGE_PYTHON3_CODECSCJK
bool "codecscjk module"
help
Chinese/Japanese/Korean codecs module for Python (large).
config BR2_PACKAGE_PYTHON3_CURSES
select BR2_PACKAGE_NCURSES
bool "curses module"
help
curses module for Python3.
config BR2_PACKAGE_PYTHON3_DECIMAL
select BR2_PACKAGE_MPDECIMAL
bool "decimal module"
help
decimal module for Python3.
config BR2_PACKAGE_PYTHON3_PYEXPAT
select BR2_PACKAGE_EXPAT
bool "pyexpat"
help
pyexpat module for Python3.
config BR2_PACKAGE_PYTHON3_READLINE
select BR2_PACKAGE_READLINE
bool "readline"
help
readline module for Python3 (required for command-line
editing in the Python shell).
config BR2_PACKAGE_PYTHON3_SSL
select BR2_PACKAGE_OPENSSL
bool "ssl"
help
_ssl module for Python3 (required for https in urllib etc).
config BR2_PACKAGE_PYTHON3_UNICODEDATA
bool "unicodedata module"
default y
help
Unicode character database (used by stringprep module) (large).
config BR2_PACKAGE_PYTHON3_SQLITE
bool "sqlite module"
select BR2_PACKAGE_SQLITE
help
SQLite database support
config BR2_PACKAGE_PYTHON3_ZLIB
bool "zlib module"
select BR2_PACKAGE_ZLIB
help
zlib support in Python3
endmenu
endif