a876070ccb
Commands were rendered incorrectly due to missing spaces, causing that `mapnik-config --prefix` was rendered without backticks, which are necessary.
81 lines
2 KiB
Markdown
81 lines
2 KiB
Markdown
## rundemo.cpp
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This directory contains a simple c++ program demonstrating the Mapnik C++ API. It mimics the python 'rundemo.py' example with a couple exceptions.
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If building on unix you can have this program automatically build by configuring Mapnik like:
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./configure DEMO=True
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However, this example code also should be able to be built standalone.
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The following notes describe how to do that on various operating systems.
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## Depends
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- Mapnik library development headers
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- `mapnik-config` on unix and `mapnik-config.bat` on windows
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### Unix
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On OS X and Linux you also need `make`.
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### Windows
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On windows, additional dependencies to build are:
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- MSVS 2010 with C++ compiler
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- Python 2.x
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- gyp: https://code.google.com/p/gyp | https://github.com/springmeyer/hello-gyp
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`mapnik-config.bat` should come with your Mapnik installation.
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First confirm it is on your path:
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mapnik-config # should give usage
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To install gyp, which is pure python do:
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svn checkout http://gyp.googlecode.com/svn/trunk/ gyp
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cd gyp
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python setup.py install
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If you do not have svn installed you can grab gyp from:
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https://github.com/TooTallNate/node-gyp/archive/master.zip
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# unzip and extract the 'gyp' subfolder then do
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cd gyp
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python setup.py install
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## Building the demo
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### Unix
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Simply type:
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make
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Then to run do:
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./rundemo `mapnik-config --prefix`
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On OS X you can also create an xcode project:
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gyp rundemo.gyp --depth=. -f xcode --generator-output=./build/
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xcodebuild -project ./build/rundemo.xcodeproj
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./build/out/Release/rundemo `mapnik-config --prefix`
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### Windows
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First you need to build the visual studio solution with gyp:
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C:\Python27\python.exe c:\Python27\Scripts\gyp rundemo.gyp --depth=. -f msvs -G msvs_version=2010
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Then you can compile with `msbuild`:
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msbuild rundemo.sln /p:Configuration="Release" /p:Platform=Win32
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Then run it!
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for /f %i in ('mapnik-config --prefix') do set MAPNIK_PREFIX=%i
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Release\rundemo.exe %MAPNIK_PREFIX%
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