A fast and flexible C++ library for working with OpenStreetMap data.
NOTE: This is an alpha version of the next-generation Osmium. For production use, see the Osmium version at https://github.com/joto/osmium .
There are a few applications that use the Osmium library in the examples directory.
Because Osmium uses many C++11 features you need a modern compiler and standard C++ library. Osmium needs at least GCC 4.7.3 or clang (LLVM) 3.2. (Some parts may work with older versions.)
Different parts of Osmium (and the applications built on top of it) need different libraries. You DO NOT NEED to install all of them, just install those you need for the programs you need.
boost (several libraries)
http://www.boost.org/
Debian/Ubuntu: libboost-dev
openSUSE: boost-devel
boost-program-options (for parsing command line options)
http://www.boost.org/doc/libs/1_54_0/doc/html/program_options.html
Debian/Ubuntu: libboost-program-options-dev
zlib (for PBF and gzip support)
http://www.zlib.net/
Debian/Ubuntu: zlib1g-dev
openSUSE: zlib-devel
bz2lib (for bzip2 support)
http://www.bzip.org/
Debian/Ubuntu: libbz2-dev
GDAL (for OGR support)
http://gdal.org/
Debian/Ubuntu: libgdal1-dev
openSUSE: libgdal-devel
Expat (for parsing XML files)
http://expat.sourceforge.net/
Debian/Ubuntu: libexpat1-dev
openSUSE: libexpat-devel
GEOS (for assembling multipolygons etc.)
http://trac.osgeo.org/geos/
Debian/Ubuntu: libgeos++-dev
openSUSE: libgeos-devel
Google sparsehash
http://code.google.com/p/google-sparsehash/
Debian/Ubuntu: libsparsehash-dev
openSUSE: sparsehash
Google protocol buffers (for PBF support)
http://code.google.com/p/protobuf/ (at least version 2.3.0 needed)
Debian/Ubuntu: libprotobuf-dev protobuf-compiler
openSUSE: protobuf-devel
Also see http://wiki.openstreetmap.org/wiki/PBF_Format
Doxygen (to build API documentation)
http://www.stack.nl/~dimitri/doxygen/
Debian/Ubuntu: doxygen
libboost-test (for tests)
http://www.boost.org/doc/libs/1_54_0/libs/test/doc/html/index.html
Debian/Ubuntu: libboost-test-dev
OSMPBF (for PBF support)
https://github.com/scrosby/OSM-binary
Debian/Ubuntu: libosmpbf-dev
You need to either install the packages for your distribution or install those libraries from source. Most libraries should be available in all distributions.
-
Doxyfile: Needed for building the Osmium C++ docs, call "make doc" to build.
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include: C/C++ include files. All of Osmium is in those header files which are needed for building Osmium applications.
-
examples: Osmium example applications.
-
test: Tests (see below).
Osmium is a header-only library, so there is nothing to build for the library itself.
Call "make doc" in the top-level directory to build the Osmium C++ docs.
Call "make install" to install the include files and documentation.
Call "make clean" to clean up.
To build the examples go to the "examples" directory and type "make".
For Mac users: If you have clang 3.2 or newer, use the system compiler. If not you have to build the compiler yourself. See the instructions on http://clang.llvm.org/ .
There are a few unit tests using the boost unit test framework in the "test" directory. Many more tests are needed, any help appreciated.
Run "make test" from the main directory or go to the "test" directory and type
./run_tests.sh
to compile and run the tests. You can run a single test by calling
./run_test.sh TESTFILE
for instance:
./run_test.sh t/basic/test_node.cpp
In addition there are some test based on the OSM Test Data Repository at http://osmcode.org/osm-testdata/ . Go into the test/osm-testdata directory and type 'make' to run them all.
See README-changes-from-old-osmium.
The Osmium Library is available under the Boost Software License. See LICENSE.txt.
The Osmium Library was mainly written and is maintained by Jochen Topf (jochen@topf.org).
Other authors:
- Peter Körner (github@mazdermind.de) (PBF writer, ...)