sharpetronics/QGIS
1
0
Fork 0
mirror of https://github.com/qgis/QGIS.git synced 2025-02-28 00:17:30 -05:00
Code Issues Packages Projects Releases Wiki Activity

[GRASS] set PATH and PYTHONPATH in startModule() for t.list, #14241

Browse Source
This commit is contained in:
Radim Blazek 2016-03-02 12:26:38 +01:00
parent 1cdffd33a8
commit 1d3cbd91ca
1 changed files with 11 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/providers/grass/qgsgrass.cpp
View File

@ -2061,14 +2061,20 @@ QProcess *QgsGrass::startModule( const QString& gisdbase, const QString& locati
out.flush();
QgsDebugMsg( gisrcFile.fileName() );
gisrcFile.close();
QStringList environment = QProcess::systemEnvironment();
environment.append( "GISRC=" + gisrcFile.fileName() );
environment.append( "GRASS_MESSAGE_FORMAT=gui" );
QProcessEnvironment environment = QProcessEnvironment::systemEnvironment();
QStringList paths = QgsGrass::grassModulesPaths();
// PYTHONPATH necessary for t.list.py
// PATH necessary for g.parser called by t.list.py
paths += environment.value( "PATH" ).split( QgsGrass::pathSeparator() );
environment.insert( "PATH", paths.join( QgsGrass::pathSeparator() ) );
environment.insert( "PYTHONPATH", QgsGrass::getPythonPath() );
environment.insert( "GISRC", gisrcFile.fileName() );
environment.insert( "GRASS_MESSAGE_FORMAT", "gui" );
// Normaly modules must be run in a mapset owned by user, because each module calls G_gisinit()
// which checks if G_mapset() is owned by user. The check is disabled by GRASS_SKIP_MAPSET_OWNER_CHECK.
environment.append( "GRASS_SKIP_MAPSET_OWNER_CHECK=1" );
environment.insert( "GRASS_SKIP_MAPSET_OWNER_CHECK", "1" );
process->setEnvironment( environment );
process->setProcessEnvironment( environment );
QgsDebugMsg( modulePath + " " + arguments.join( " " ) );
process->start( modulePath, arguments );