Open Source Routing Machine - C++ backend
c-plus-pluscppcpp17isochronesmap-matchingopenstreetmaposmosrmroutingrouting-enginetraveling-salesman
c5064710a8
CMake 2.8.9 introduce a `POSITION_INDEPENDENT_CODE` property.
This sets `-fPIE` on executables, giving us back optimizations such as
inlining of global variables and functions, while setting `-fPIC` on
libraries.
Although we do not need position independent code on executables, it
seems like some gcc versions (like 4.9.2) have issues in combinations
with `_FORTIFY_SOURCE`.
On shared libraries, CMake should per documentation even use position
independent code by default.
References:
- http://www.cmake.org/cmake/help/v3.0/prop_tgt/POSITION_INDEPENDENT_CODE.html#prop_tgt:POSITION_INDEPENDENT_CODE
- http://public.kitware.com/pipermail/cmake-developers/2012-May/015839.html
- https://github.com/Project-OSRM/osrm-backend/pull/1647
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|---|---|---|
| algorithms | ||
| benchmarks | ||
| cmake | ||
| config | ||
| contractor | ||
| data_structures | ||
| descriptors | ||
| docker | ||
| extractor | ||
| features | ||
| include/osrm | ||
| library | ||
| plugins | ||
| profiles | ||
| routing_algorithms | ||
| scripts | ||
| server | ||
| test | ||
| third_party | ||
| tools | ||
| unit_tests | ||
| util | ||
| .clang-format | ||
| .clang-tidy | ||
| .gitignore | ||
| .gitmodules | ||
| .travis.yml | ||
| appveyor-build.bat | ||
| appveyor.yml | ||
| build-local.bat | ||
| CMakeLists.txt | ||
| datastore.cpp | ||
| Doxyfile.in | ||
| extract.cpp | ||
| Gemfile | ||
| Gemfile.lock | ||
| LICENCE.TXT | ||
| prepare.cpp | ||
| profile.lua | ||
| Rakefile | ||
| README.md | ||
| routed.cpp | ||
| taginfo.json | ||
| typedefs.h | ||
About
The Open Source Routing Machine is a high performance routing engine written in C++11 designed to run on OpenStreetMap data.
Current build status
| build config | branch | status |
|---|---|---|
| Linux | master |  |
| Linux | develop |  |
| Windows | master/develop | |
| LUAbind fork | master |  |
Building
For instructions on how to build and run OSRM, please consult the Wiki.
To quickly try OSRM use our free and daily updated online service
Documentation
See the Wiki's server API documentation as well as the library API documentation
References in publications
When using the code in a (scientific) publication, please cite
@inproceedings{luxen-vetter-2011,
author = {Luxen, Dennis and Vetter, Christian},
title = {Real-time routing with OpenStreetMap data},
booktitle = {Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems},
series = {GIS '11},
year = {2011},
isbn = {978-1-4503-1031-4},
location = {Chicago, Illinois},
pages = {513--516},
numpages = {4},
url = {http://doi.acm.org/10.1145/2093973.2094062},
doi = {10.1145/2093973.2094062},
acmid = {2094062},
publisher = {ACM},
address = {New York, NY, USA},
}