cython (1)
NAME
Cython - compile Cython code (.pyx) into C to build a Python extension
SYNOPSIS
cython
[
,options/]
,sourcefile.{pyx,py} /...
DESCRIPTION
Cython (
cython.org is a compiler for code written in the
Cython language. Cython is based on Pyrex by Greg Ewing.
OPTIONS
- -V, --version
-
Display version number of cython compiler
- -l, --create-listing
-
Write error messages to a listing file
- -I, --include-dir <directory>
-
Search for include files in named directory
(multiple include directories are allowed).
- -o, --output-file <filename>
-
Specify name of generated C file
- -t, --timestamps
-
Only compile newer source files
- -f, --force
-
Compile all source files (overrides implied -t)
- -v, --verbose
-
Be verbose, print file names on multiple compilation
- -p, --embed-positions
-
If specified, the positions in Cython files of each
function definition is embedded in its docstring.
- --cleanup <level>
-
Release interned objects on python exit, for memory debugging.
Level indicates aggressiveness, default 0 releases nothing.
- -w, --working <directory>
-
Sets the working directory for Cython (the directory modules
are searched from)
- --gdb
-
Output debug information for cygdb
- --gdb-outdir <directory>
-
Specify gdb debug information output directory. Implies --gdb.
- -D, --no-docstrings
-
Strip docstrings from the compiled module.
- -a, --annotate
-
Produce a colorized HTML version of the source.
- --annotate-coverage <cov.xml>
-
Annotate and include coverage information from cov.xml.
- --line-directives
-
Produce #line directives pointing to the .pyx source
- --cplus
-
Output a C++ rather than C file.
- --embed[=<method_name>]
-
Generate a main() function that embeds the Python interpreter.
- -2
-
Compile based on Python-2 syntax and code semantics.
- -3
-
Compile based on Python-3 syntax and code semantics.
- --lenient
-
Change some compile time errors to runtime errors to
improve Python compatibility
- --capi-reexport-cincludes
-
Add cincluded headers to any auto-generated header files.
- --fast-fail
-
Abort the compilation on the first error
- --warning-errors, -Werror
-
Make all warnings into errors
- --warning-extra, -Wextra
-
Enable extra warnings
-
-X, --directive <name>=<value>[,<name=value,...] Overrides a compiler directive