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update readme

release/4.3a0
Duy-Nguyen Ta 2017-07-27 22:44:16 -04:00
parent 5ff6a4e397
commit e7e75c3ac2
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9
cython/README.md
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@ -8,9 +8,8 @@ INSTALL
pip install -r <gtsam_folder>/cython/requirements.txt
```
- It also needs [Eigency](https://github.com/wouterboomsma/eigency.git), a package that interfaces between C++'s Eigen and Python's numpy.
For compatiblity with gtsam's Eigen version, it will build and install its own version of Eigency.
If you have eigency installed in your system, please uninstall it to avoid conflicts.
- For compatiblity with gtsam's Eigen version, it contains its own cloned version of [Eigency](https://github.com/wouterboomsma/eigency.git),
named **clonedEigency**, to interface between C++'s Eigen and Python's numpy.
- Build and install gtsam using cmake with GTSAM_INSTALL_CYTHON_TOOLBOX enabled.
The wrapped module will be installed to GTSAM_CYTHON_INSTALL_PATH, which is
@ -72,8 +71,8 @@ set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH}" "${GTSAM_DIR}/../GTSAMCMakeTools")
# Wrap
include(GtsamCythonWrap)
find_package(eigency REQUIRED)
include_directories(${EIGENCY_INCLUDE_DIRS})
find_package(clonedEigency REQUIRED)
include_directories(${CLONEDEIGENCY_INCLUDE_DIRS})
wrap_and_install_library_cython("your_project_interface.h"
"from gtsam.gtsam cimport *" # extra import of gtsam/gtsam.pxd Cython header
"your_install_path"