Hi Yewondwossen,
compilation fails on CentOS (GCC 4.1.2):
g++ -O2 -fPIC -Wall -DHAVE_VSNPRINTF -DNEED_STRLCAT -DNEED_STRRSTR
-DUSE_CAIRO -DUSE_KML -DUSE_LIBXML2 -DUSE_WMS_SVR -DUSE_POSTGIS
-DPOSTGIS_HAS_SERVER_VERSION -DUSE_JPEG -DUSE_PROJ -DUSE_AGG
-DUSE_GD_GIF -DUSE_GD_PNG -DUSE_GD_JPEG -DUSE_GD_WBMP -DUSE_GD_FT
-DGD_HAS_FTEX_XSHOW -DGD_HAS_GDIMAGEGIFPTR -DGD_HAS_GETBITMAPFONTS
-DGD_HAS_GET_TRUE_COLOR_PIXEL -DUSE_ICONV -DUSE_ZLIB -I/usr/include
-I/usr/include/freetype2 -Irenderers/agg/include -I/usr/include
-I/usr/include/libxml2 -I/usr/include/cairo -I/usr/include/freetype2
-I/usr/include/libpng12 -c -o mapkmlrenderer.o mapkmlrenderer.cpp
mapkmlrenderer.h: In constructor KmlRenderer::KmlRenderer(int, int,
colorObj*):
mapkmlrenderer.h:60: warning: KmlRenderer::GroundOverlayNode will be
initialized after
mapkmlrenderer.h:50: warning: int KmlRenderer::Width
mapkmlrenderer.cpp:38: warning: when initialized here
mapkmlrenderer.h:93: warning: KmlRenderer::FirstLayer will be initialized
after
mapkmlrenderer.h:88: warning: outputFormatObj*
KmlRenderer::RasterizerOutputFormat
mapkmlrenderer.cpp:38: warning: when initialized here
mapkmlrenderer.h:103: warning: KmlRenderer::RasterMode will be initialized
after
mapkmlrenderer.h:52: warning: double KmlRenderer::MapCellsize
mapkmlrenderer.cpp:38: warning: when initialized here
mapkmlrenderer.cpp: In member function void
KmlRenderer::closeNewLayer(imageObj*, layerObj*):
mapkmlrenderer.cpp:375: error: invalid conversion from const char* to char*
mapkmlrenderer.cpp:375: error: initializing argument 2 of char*
msStringConcatenate(char*, char*)
mapkmlrenderer.cpp: In member function xmlNode*
KmlRenderer::createPlacemarkNode(xmlNode*, char*):
mapkmlrenderer.cpp:463: warning: format %d expects type int, but argument 3
has type long int
make: *** [mapkmlrenderer.o] Error 1
I've "fixed" this (adding simply a cast, I'm not sure that this is the correct
approach):
--- mapkmlrenderer.cpp (revision 10149)
+++ mapkmlrenderer.cpp (working copy)
@@ -372,7 +372,7 @@
tmpUrl = strdup( img->imageurl);
tmpUrl = msStringConcatenate(tmpUrl, (char
*)(msGetBasename(tmpFileName)));
tmpUrl = msStringConcatenate(tmpUrl, ".");
- tmpUrl = msStringConcatenate(tmpUrl,
MS_IMAGE_EXTENSION(RasterizerOutputFormat));
+ tmpUrl = msStringConcatenate(tmpUrl, (char
*)MS_IMAGE_EXTENSION(RasterizerOutputFormat));
createGroundOverlayNode(LayerNode, tmpUrl, layer);
msFree(tmpFileName);
and now KML is in the output list. Running it over a simple test map file KML
is produced, seems to produce reasonable results.
Regards
Peter
--------Yewondwossen Assefa <yass...@dmsolutions.ca> wrote--------
Subject: Re: [mapserver-users] Testing KML support
Date: 07.05.2010 23:02
>
>Hi Peter,
>
>There is supposed to be --with-kml.
>I have added the OUTPUT=KML if built with the flag.
>Note that the driver is still in development/cleanup state. I will
>update the RFC (http://mapserver.org/development/rfc/ms-rfc-58.html)
>once this phase is over.
>
>regards,
>
>On 07/05/2010 12:23 PM, Peter Hopfgartner wrote:
>> Hi,
>>
>> I'm would like to look at the KML functionality in the current
>MapServer
>> trunk.
>>
>> There does not seem to be any specific option in configure, so I
>enabled
>> it by setting the environment variable CPPFLAGS:
>>
>> $ export CPPFLAGS=-DUSE_KML
>> $ ./configure --with-proj --with-postgis --with-cairovim
>> --with-xml2-config=/usr/bin/xml2-config
>> $ make
>>
>
>> The resulting shp2img has a lot of Kml-related symbols in it:
>>
>> $ nm shp2img | grep -i kml | wc -l
>> 71
>>
>> Anyway, KML does not seem to be oin the OUTPUT formats list:
>>
>> [peter.hopfgart...@vm-centos5-64-1 mapserver]$ ./shp2img -v
>> MapServer version 5.7-dev OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
>> OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=ICONV
>> SUPPORTS=WMS_SERVER INPUT=JPEG INPUT=POSTGIS INPUT=SHAPEFILE
>>
>> Indeed, trying to produce some KML from a map file, I get:
>>
>> $ /usr/local/bin/shp2img -i KML -m kml_test.map> test.kml
>> loadOutputFormat(): General error message. OUTPUTFORMAT clause
>> references driver KML, but this driver isn't configured.
>>
>> Am I missing something?
>>
>> Regards,
>>
>> Peter
>>
>>
>
>
>--
>----------------------------------------------------------------
>Assefa Yewondwossen
>Software Analyst
>
>Email: yass...@dmsolutions.ca
>http://www.dmsolutions.ca/
>
>Phone: (613) 565-5056 (ext 14)
>Fax: (613) 565-0925
>----------------------------------------------------------------
>
>
>
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