From d25c15842ca2ddfe82d6d68d5c0e6b3589504412 Mon Sep 17 00:00:00 2001 From: Duy-Nguyen Ta Date: Wed, 31 May 2017 08:58:45 +0800 Subject: [PATCH] update readme --- cython/README.md | 30 +++++------------------------- 1 file changed, 5 insertions(+), 25 deletions(-) diff --git a/cython/README.md b/cython/README.md index bc616ec7f..c01993d62 100644 --- a/cython/README.md +++ b/cython/README.md @@ -72,40 +72,20 @@ WRAPPING YOUR OWN PROJECT THAT USES GTSAM - Set PYTHONPATH to include ${GTSAM_CYTHON_INSTALL_PATH} + so that it can find gtsam Cython header: gtsam/gtsam.pxd -- Create your setup.py.in as follows: -```python -from distutils.core import setup -from distutils.extension import Extension -from Cython.Build import cythonize -import eigency - -include_dirs = ["${CMAKE_SOURCE_DIR}/cpp", "${CMAKE_BINARY_DIR}"] -include_dirs += "${GTSAM_INCLUDE_DIR}".split(";") -include_dirs += eigency.get_includes(include_eigen=False) - -setup( - ext_modules=cythonize(Extension( - "your_module_name", - sources=["your_module_name.pyx"], - include_dirs= include_dirs, - libraries=['gtsam'], - library_dirs=["${GTSAM_DIR}/../../"], - language="c++", - extra_compile_args=["-std=c++11"])), -) - -``` - - In your CMakeList.txt ```cmake find_package(GTSAM REQUIRED) # Make sure gtsam's install folder is in your PATH set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH}" "${GTSAM_DIR}/../GTSAMCMakeTools") + # Wrap include(GtsamCythonWrap) wrap_and_install_library_cython("your_project_interface.h" "from gtsam.gtsam cimport *" # extra import of gtsam/gtsam.pxd Cython header - "path_to_your_setup.py.in" "your_install_path" + "libraries_to_link_with_the_cython_module" + "dependencies_which_need_to_be_built_before_the_wrapper" + ) +#Optional: install_cython_scripts and install_cython_files. See GtsamCythonWrap.cmake. ```