I am running into an error after trying Mapserver 7.4.1 on macOS 10.14 mojave
with the php swig version of mapscript.
Here is the output from php -i when I am using php_mapscriptng.so
PHP Version => 7.3.8
mapscript
MapServer Version => MapServer version 7.4.1 OUTPUT=PNG OUTPUT=JPEG OUTPUT=KML
SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=CAIRO SUPPORTS=ICONV
SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT
SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI SUPPORTS=GEOS
SUPPORTS=PBF INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE
I have a simple mapfile called test.map as follows.
MAP
NAME TEST
EXTENT 1026879.6641881098 54774.288373764844 2999091.3458675575
1331032.7378794178
SIZE 978 517
MAXSIZE 3072
UNITS FEET
SHAPEPATH ""
IMAGECOLOR 240 240 240
IMAGETYPE png
CONFIG "MS_ERRORFILE" "stderr"
# DEBUG 5
SYMBOLSET "symbols.dat"
FONTSET "fonts.list"
PROJECTION
"init=epsg:2266" # ND State Plane - South Zone - NAD83 - feet
END
LAYER
NAME "Counties"
STATUS ON
TYPE POLYGON
DATA counties
CLASS
NAME "County Boundaries"
STYLE
WIDTH 4.0
MAXWIDTH 6.0
OUTLINECOLOR 0 0 0
END
END
END # Counties - Lines
LAYER
NAME "a_Counties"
STATUS ON
TYPE POLYGON
DATA counties
LABELITEM "name_caps"
CLASS
NAME "Label"
LABEL
COLOR 150 150 150
OUTLINECOLOR 255 255 255
FONT mon
TYPE TRUETYPE
SIZE 10
POSITION AUTO
END
END
END
END
I create 3 pngs using 3 methods.
1. shp2img -m test.map > shp.png
For the next 2 I have enable_dl = On in my php.ini file so I can dynamically
load the
php_mapscript of my choice in the scripts.
2. To test php_mapscript, no swig, I use the following in a script called
testOrig.php.
<?php
dl('php_mapscript.so');
$map= new mapObj('test.map');
$name = "orig.png";
$img = $map->draw();
$img->saveImage($name);
?>
I call with the following,
php -f testOrig.php
It outputs the png file named orig.png
Both methods 1 and 2 output png files that are exactly the same.
3. To test php_mapscript via swig, I use the following in a script called
testSwig.php.
<?php
dl('php_mapscriptng.so');
require('mapscript.php');
$map= new mapObj('test.map');
$name = "swig.png";
$img = $map->draw();
$img->save($name);
?>
I call with the following,
php -f testSwig.php
It should output swig.png, but gives the following error.
msGetFontFace(): General error message. Freetype was unable to load font file
"/Volumes/Data/WebServer/newswc/mapfiles/././Montserrat-Regular.ttf" for key
"mon"
PHP Fatal error: Uncaught Error: Call to a member function save() on null in
/Volumes/Data/WebServer/newswc/mapfiles/testSwig.php:7
Stack trace:
#0 {main}
thrown in /Volumes/Data/WebServer/newswc/mapfiles/testSwig.php on line 7
Fatal error: Uncaught Error: Call to a member function save() on null in
/Volumes/Data/WebServer/newswc/mapfiles/testSwig.php:7
Stack trace:
#0 {main}
thrown in /Volumes/Data/WebServer/newswc/mapfiles/testSwig.php on line 7
My fonts.list is a one liner, shown below with the font in the same directory
as the mapfile.
mon Montserrat-Regular.ttf
The map draws fine and the png is created if I take out the label. The map
will not work with any truetype font I have tried.
How can I get more information regards to the freetype error that only happens
with the swig version of mapscript?
Thanks,
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