Compiling GRASS on MS-Windows

Dependencies required for building with MinGW

Compiling your own copy of GRASS is greatly simplified by using the OSGeo4W directory structure to install most dependencies and downloading the rest from a few other locations. Follow the steps below to set up the build environment for GRASS.

Install the OSGeo4W directory structure

OSGeo4W has several of the required dependencies for compiling GRASS:

1. Download the OSGeo4W installer from ​here.

2. Run the installer.

3. Select Advanced Install, and Next.

4. Set the install directory to c:\OSGeo4W (other directories or fine if there are no spaces in the path but make sure to adjust the instructions below (?)). The MSys maintainers have made it clear that they ​will not support spaces in path names nor accept patches fixing those issues. With some patches to msys.bat however it is possible to install a built GRASS into C:\Program Files\.

5. Select grass from the desktop section (this is a binary but we'll compile from source later).

6. Also select:

• Commandline_Utilities
  • avce00
  • gpsbabel

• Libs:
  • fftw-devel
  • freetype-devel
  • freetype-devel-mingw
  • gsl-libs
  • gsl-devel
  • libpng-devel
  • libpng-devel-mingw
  • libtiff-devel
  • libxdr
  • mingw-libs (contains mingw-style libraries for VC build binaries and depends on gdal, libpq, libjpeg-devel, sqlite3, libtiff, zlib, proj)
  • pdcurses-devel
  • tcltk-devel
  • zlib-devel

7. Click next, the selected packages and their required subpackages will be downloaded and installed automatically.

Install the environment for compilation (MingW)

1. Run msys (there should be an icon on the desktop)
   • Note for Vista 64bit: in case that MSYS starts to open multiple windows, close them all. Check first ​this discussion. A solutions seems to be to download ​http://downloads.sourceforge.net/mingw/msysCORE-1.0.11-bin.tar.gz (or newer?). Open the tarball, and copy the bin directory over C:\osgeo4w\apps\msys\bin. see also ​https://sourceforge.net/forum/forum.php?forum_id=720513

2. Type:

   mkdir /c/osgeo4w/apps/msys/osgeo4w
   

3. Copy c:\osgeo4w\apps\msys\etc\fstab.sample to c:\osgeo4w\apps\msys\etc\fstab (without .sample)

cd /c/OSGeo4W/apps/msys/etc/
cp fstab.sample fstab

4. Open c:\osgeo4w\apps\msys\etc\fstab

5. At line 16, change:

   c:/mingw		/mingw
   c:/ActiveState/perl	/perl
   

To:

c:/osgeo4w/	/osgeo4w

6. Download the MinGW packages:

(​updates may be found here)

• Temp bugfix (see ​here), msysCORE-1.0.11-bin from ​here
• bin-utils from ​here
• gcc-core from ​here
• gcc-g++ from ​here
• mingw32-make from ​here
• mingw-runtime from ​here
• mingw-utils from ​here
• w32api from ​here

7. Unpack all to c:\osgeo4w

8. Download an updated make from ​here (required for grass-7.0.svn)

(​updates may be found here)

9. Unpack to c:\osgeo4w\apps\msys

Pre-built Binaries

Download: (​updates may be found here)

• bison from ​here
• bison-deps from ​here
• flex from ​here
• gettext-bin from ​here
• gettext-lib from ​here
• libiconv-lib from ​here
• libintl-bin from ​here
• libintl-lib from ​here
• regex from ​here
• bc from ​here
• readline from ​here

Unpack all to c:\osgeo4w

Compiling and Installing GRASS (6.4.0)

1. Download the latest GRASS 6.4.0 source code from ​here.

2. Unpack to c:\osgeo4w\usr\src

3. To compile, type in MSYS console:

cd /osgeo4w/usr/src/grass-6.4xxx (change to dir of the version you downloaded)
./mswindows/osgeo4w/package.sh

4. Check error.log for any error messages and mswindows/osgeo4w/package.log if you're having problems.

GRASS should now be installed in c:\osgeo4w\apps\grass\grass-6.4.0

Usage

To start grass use the icon on the desktop.

OR, if you want to be able to use the command line from within grass

1. Type in MSYS console:

   /osgeo4w/apps/grass/bin/grass64
   

Or to use the new wxpython GUI:

/osgeo4w/apps/grass/bin/grass64 -wxpython

Compiling and Installing Development Versions of GRASS

Optional Installation of Subversion

The GRASS source tree is stored in an ​online repository called Subversion. Rather than downloading source trees from the website, Subversion lets you keep up to date, and manage your modifications, with simply commands. For more see here.

1. Download Collabnet Subversion Command-Line Client (1.6) from ​here. (You'll have to register on Collabnet)

2. Run the installer and install to a path without spaces(?) such as c:/Subversion

3. Open c:\osgeo4w\etc\ini\msys.bat and at line 1 add the path to your subversion folder, eg. change:

   PATH %PATH%;%OSGEO4W_ROOT%\apps\msys\bin
   

To:

PATH %PATH%;%OSGEO4W_ROOT%\apps\msys\bin;/c/Subversion

Alternatively TortoiseSVN, a plugin for Windows Explorer, can be used for managing the local source tree. Download ​here.

Grass-6.4.svn (releasebranch_64)

1. Download the grass-6.4.svn source tree with:

• Subversion (also see here)

  cd /osgeo4w/usr/src
  svn co https://svn.osgeo.org/grass/grass/branches/releasebranch_6_4/ grass64_release
  

OR

• Download a weekly snapshot from ​here

After installing, start with:

/osgeo4w/apps/grass/bin/grass64

Grass-6.5.svn (develbranch_6)

1. Download the grass-6.5.svn source tree with:

• Subversion (also see here)

  cd /osgeo4w/usr/src
  svn co https://svn.osgeo.org/grass/grass/branches/develbranch_6/ grass6_devel
  

OR

• Download a weekly snapshot from ​here

After installing, start with:

/osgeo4w/apps/grass/bin/grass65

Grass-7.0.svn (trunk)

1. Download the grass-7.0.svn source tree with:

• Subversion (also see here)

  cd /osgeo4w/usr/src
  svn checkout https://svn.osgeo.org/grass/grass/trunk grass_trunk
  

OR

• Download a weekly snapshot from ​here

2. Open c:\osgeo4w\etc\ini\msys.bat and at line 3 add:

   set PYTHONPATH=%OSGEO4W_ROOT%\apps\Python25
   

After installing, start with:

/osgeo4w/apps/grass/bin/grass70

Compiling and Installing

To compile, type in MSYS console:

cd /osgeo4w/usr/src/grass_trunk (or cd /osgeo4w/usr/src/grass6_devel)
./mswindows/osgeo4w/package.sh

To update your source tree later using subversion and recompile type:

cd /osgeo4w/usr/src/grass_trunk
make distclean
svn up
rm mswindows/osgeo4w/configure-stamp
./mswindows/osgeo4w/package.sh

Troubleshooting

Here are a few common problems and their solutions:

With module...	If you get the error	Do the following
r.mapcalc, r.univar, or raster3d/base	No rule to make target ... needed by 'progs'	Update msys's make (see step 8 in the MinGW section above)
scripts/*	ImportError: No module named grass	Fix PYTHONPATH to *nix-style (eg. PYTHONPATH=/osego4w/apps/Python25)

Creating a WinGRASS Installer

The instructions for creating a WinGRASS native installer (for easy installation on any windows machine) are included in the GRASS source tree at mswindows/README.html.

Or, for version 6.4.0svn (releasebranch_6_4) ​click here

TODO

• QGIS
• Add cairo support to grass-7.0.svn
  • Possibly use these cairo binaries ​deps and ​bin. (check for newer versions)
  • Preferably get cairo added to osgeo4w tree.
• Add geos support for grass-7.0.svn (need geos-config file)

Building with MS Visual Studio

• See CompileOnWindowsMSVC

See also

• ​GRASS package page in OSGeo4W (including ​packaging notes)
• Develop your own GRASS modules on MS-Windows
• ​http://wiki.qgis.org/qgiswiki/BuildingFromSource by QGIS Team
• ​http://www.webalice.it/marco.pasetti/grass/BuildFromSource.html by Marco Pasetti
• ​http://www.webalice.it/marco.pasetti/qgis+grass/BuildFromSource.html by Marco Pasetti

Errata

• see also ​OSGeo4W pkg-grass buglist

• r.patch and v.patch do not work on 32bit Vista. They exit with a "Bad file number" error. Apparently Windows's security measures think that "patch" is a dangerous word. (see bug #759)
  • Solution 1: Switch off UAC.
  • Solution 2: Rename C:\GRASS\bin\r.patch.exe to r.fuzzy_kittens.exe. Do something similar for v.patch.exe. To keep the menus working you will want to edit the C:\GRASS\etc\wxpython\xml\menudata.xml file as well to match the new names.

Open Tickets

#226

WinGRASS fails to create .gislock opening a mapset

#508

hardcoded /dev/null

#573

stanalone installer: include the release notes

#606

WinGRASS GIS.m: broken newlines in output window

#805

i.spectral in GRASS6.4

#820

r.in.wms doesn't work in WinGRASS installer distribution

#966

wx attribute table manger fails on wingrass with >188 dbf tables

#984

v.out.ogr to MySQL does not work propely

#1005

db.out.ogr together with g.parser doesn't play nicely with non-lati characters containing DSN

#1042

winGRASS: r.statistics complains if path to grassdb has spaces

#1053

After abort command v.surf.rst from wxGUI vector output of devation (devi) couldn´t be removed, or overwrited

#1166

r.tileset: projection string munching on wingrass

#1182

.inputrc improving msys WinGRASS command line

#1193

Python Menu: Japanese (double byte character) in menu may cause parser error.

#1235

ERROR: G_getenv(): Variable LOCATION_NAME not set

#1282

WinGrass using www.python.org-installation

#1290

WinGrass: v.krige not working due to missing rpy2 pkg for MS Windows

#1447

wxGUI wingrass scripts need whitespace in path

#1514

wingrass - different wingrass-modes are differently translated

#1556

wingrass - g.message in a python-script - no output

#1664

Texts in command dialogs are garbled

#1891

wingrass: background dosbox from regular wxgui startup

#1945

wingrass: Command Line can't find grass.python libs

#1952

wingrass: please add tac and seq to extrabin

#1953

wingrass: GRASS6\wx file has \r\r\n newline

#1959

wingrass wx carto composer: Image causes traceback

#1962

wingrass installer: install_msruntime dir not deleted despite rule for it

#1964

m.proj on wingrass: protect g.proj's path name to the grid file

#2215

wxGUI file type option. File path corrupt if contained backslash

#2390

Command console is crashing if any system user name contains accented character

#2755

Commandline switch "/S" is not working anymore

#2890

wxGUI.PsMap error loading two types north arrow and grass gis logo in the cartographic composer layout

#3047

MySQL driver failed to install

#3156

Cannot export GRASS raster map using r.out.png (crashes on windows)

#3408

r.tileset fails on windows due to permissions error

#3548

sql where statement encoding issue on windows

#3655

Add PDAL to standalone GRASS GIS install

#3855

update WinGRASS standalone installer to use GRASS_VERSION_GIT variable

#3925

winGRASS 7.8.1dev: 'charmap' codec can't decode byte 0x9d - issue in vector attribute data handling (e.g. opening attribute table, v.report, etc)

Closed Tickets

#13

GRASS OGR Module failing

#65

WinGRASS: Starting up gis.m & hangs (probably on g.region)

#86

d.rast.edit.tcl: doesn't start from wxPython without aspect map

#111

r.los fails with high values for max_dis parameter

#118

r.patch fails on Vista

#127

WinGRASS Tcl/Tk GUI - Text formatting error in Output window

#142

WinGRASS Native: Ground Control Points Usability

#160

WinGRASS: v.report incompatability issue

#162

r.regressionline incompatability issue in WinGRASS

#234

v.type, v.type.sh, GUI and WinGRASS

#317

WinGRASS MSYS Console doesn't run correctly

#363

WinGRASS: Accsess Denied in .grassrc6

#389

Georectify tool adds two EN coord pairs to one point in POINTS file

#469

raster data needs binary mode on windows

#478

MSYS Console fails to start when installed in Windows at a path with spaces.

#499

fresh windows startup not very friendly

#531

win grass6.4.0RC3 - started with --help returns no help

#534

g.gui doesn't work in ms-windows

#541

wxDigit on windows fails (osgeo4w 6.4.svn)

#555

v.in.gpsbabel on wingrass: g.proj error

#559

wingrass stand-alone installer: MSys console doesn't work

#560

WinGRASS not deleting temp ppm files from map display

#570

startup problem with standalone winGRASS install and custom python

#575

stanalone installer: permission denied on mdoule execution

#580

WinGRASS: $GISBASE/etc/gui/scripts/ require something like $(EXE) to run

#581

v.in.ogr from wxGUI in wingrass fails to getInterfaceDescription

#585

init.bat should give usage info with --help

#586

WinGRASS: 3D view wxNVIZ does not work

#588

wxGUI: About GRASS GIS window doesn't let you view full lic or devs

#593

WinGRASS GIS.m: cannot select maps from mapset GUI

#595

WinGRASS g.version -c fails

#617

r.sim.water crashes on WinGrass

#627

wingrass native: wxNVIZ exits with lib compat error

#628

wingrass native: vdigit error on new map

#629

WinGRASS: spaces in pathnames

#634

v.out.ogr error on Vista

#637

Problems with paths in the TCL/TK Windows GUI

#639

Wingrass native r.in.aster doesn't work

#653

consider using console instead of cmd.exe

#655

g.manual fails to open a browser

#711

r.horizon crashes

#713

OSGeo4W patch for g3d lib

#715

OSGeo4W patch for DLLs

#736

r.proj fails in wingrass

#740

v.edit returns incorrect results on Windows

#744

package.sh for compiling on windows

#757

WinGRASS: GUI window from cmd line

#759

r.patch non-functional in WinGRASS 6.4 svn on Vista

#783

r.watershed fails on wingrass

#786

Update to http://svn.osgeo.org/grass/grass/branches/releasebranch_6_4/mswindows/README.html

#806

WinGRASS: Problem with special characters (wxpython GUI)

#809

v.db.addtable consistently fails in winGrass

#811

MYSYS shortcut starts an infinite number of windows

#813

Location wizard - false path to the epsg-file

#827

standalone-installer: execution failed on g.proj.exe -p

#843

v.digit broken on new WinGrass release

#856

r.proj fails in WinGRASS-6.4.0SVN-r40049-1

#867

WinGrass64-compiling: `libintl_printf' is an unrecognized format function type'

#875

WinGrass-Installer - definition of the destination folder

#877

wxGUI: Location wizard bug when creating LatLong location

#878

v.external not working on WinGrass

#881

winGRASS compilation: dumpbin: command not found

#882

i18n enabled　winGRASS: properties dialog not opening

#884

WinGrass: reducing size of the installer

#885

WinGrass: displaying r.external-linked raster data not working

#889

Msys-based commands fail when winGRASS is installed in %ProgramFiles%

#890

shell scripts: %TMP% namespace collision

#894

wingrass uninstaller: left over files

#897

WinGrass: error with "Query vector map (edit mode)"

#898

WinGrass: r.out.xyz error

#904

WinGrass: include patched msys.bat in the WinGrass-Installer

#905

WinGrass: include patched msys.bat in the WinGrass-Installer

#908

No Font Definition File, windows xp

#913

(windows) r.external does not work in both osgeo4w and standalone packages

#917

v.digit map creation weirdness on wingrass

#922

GRASS installer can not install unser "program files" (Windows7 only)

#924

no Start Menu entry created in Windows 7

#930

Wingrass7 - compiling errors

#931

wingrass7 - wxgui not starting

#932

Wingrass7 - ImportError: No module named grass - Fix PYTHONPATH?

#961

WinGRASS-6.4.0SVN-r40852-1 installs GRASS, but it doesn't run

#972

Provide visual feedback when loading available vector map list

#973

Unable to scroll map selection dropdown lists with mouse scroller

#976

WxGUI histogram tool-bar icons messed up in WinGRASS

#979

WxGUI fails to display vector attribute table if default db connection is missing

#980

WinGRASS shouldn't use Internet Explorer as a default browser

#986

WinGrass-Installer - Enhancement

#995

WxGUI startup screen fails if GISDBASE path contains non-latin characters

#996

Wingrass needs newer tcl version due to bug in file encodings

#1004

WxGUI CMD fails if command contains non-latin letters

#1006

r.terraflow fails to stat() stream file on Windows

#1007

WxGUI should provide visual feedback when adding new db column

#1008

WinGrass7 - disable LFS

#1015

WinGrass7: starting grass by grass70.py fails

#1017

WinGrass7 - wxgui error

#1018

v.in.ogr.. Bad file descriptor: Files

#1019

winGRASS: 'layer manager' window hidden by 'mapdisplay' windows

#1020

Display of vector maps fails

#1022

v.out.ogr fails on wi7

#1027

WinGrass7 + pythonhome/pythonpath

#1038

v.surf.rst fails in Windows 7 with "Access is denied"

#1041

winGRASS Tcl/Tk: Cannot save image files (PNG/JPG/BMP/etc)

#1044

Crash on startup directly after install (wrong copy of python dll picked up)

#1052

Build of 7.0.SVN dont work

#1079

wxpython GUI error in d.vect

#1080

Windows native installer: reinstall

#1083

Wingrass7 - versioned libgrass needed for start, unversioned libgrass needed for wxnviz

#1090

Access is denied - r.statistics

#1091

WinGrass7 + v.krige: rpy2 not installed + nightly Wingrass-build

#1092

WinGrass + R's installation path in %PATH%

#1099

GRASS 6.4SVN with MSYS fails to start startup screen

#1101

WinGrass7 + scripts are not found in the command line

#1103

WinGrass64 - windows-commandline not released

#1106

r.terraflow limited to 32bit temp files in WinGrass

#1108

packaging osgeo4w-gdal18 in WinGrass-installer

#1110

v.rast.stats locks up on wingrass

#1116

g.proj & g.region fail after cygwin install

#1117

WinGrass7 - wxgui not starting

#1118

WinGrass7 - NVIZ not working

#1122

Command line hangs where dialog boxes work

#1125

wingrass - ctypes - compiling error

#1131

Global LFS for wingrass

#1134

WinGrass - 3D view mode crashes

#1139

v.report has a problem (only via OSGEO4W package)

#1140

Formula in Raster Map Calc is not working with 'IF' condition, and NOT to have space. Only from GUI after commna.

#1141

GLWindow.OnPaint() broken on Windows

#1143

WinGrass64RC7 - db.execute

#1149

WinGrass - load R-installation-path dynamically into PATH

#1157

WinGrass-Installer should include a working gdal-version which is built against

#1158

Removing vector map in Windows fails with "Unable to delete vector map"

#1160

WinGrass: compiling against osgeo4w's gdal17 fails

#1163

wx wms import tool error

#1164

newlines in sed scripts not portable for wingrass

#1165

wingrass: cs2cs fails from the msys command line

#1169

wget misses libssl32.dll (affects r.in.wms)

#1171

wingrass: include a gpsbabel with XML support

#1178

WinGrass: g.extension - problem with path to $GISBASE

#1179

daily wingrass binary snapshots are down

#1181

r.le.setup fails on WinGRASS due to missing xterm

#1184

"d.vect display=attr" imply grass open process but doesn't close them.

#1185

v.in.ogr on WinGrass: "Bad file descriptor"

#1186

WinGrass7 - v.krige not working

#1189

wingrass: 'g.region -l' fails when using a NTv2 grid file

#1190

Error on compiling GRASS in Windows using osgeo4w

#1197

d.grid fails with -g flag in winGRASS

#1198

Error while parsing file paths in WinGRASS with Scripts

#1201

wingrass, gdal, proj4

#1207

installation incomplete/messed

#1210

g.remove fails to remove vector files under GRASS/OSgeo4w

#1213

wingrass 64bit branch

#1215

db.tables in Windows layer manager does not populate driver field for pg

#1217

d.vect -a flag locks up the wxGUI on windows

#1220

Error when creating vector(areas) from raster

#1253

wingrass7 - i.aster.toar - compiling error

#1260

Georectifier: RMS broken

#1267

Error on zoom to selected [vector] map

#1270

wingrass: Error in Attribute Table Manager

#1271

osgeo4w patch update

#1275

zipped HGT Import fails on wingrass as "unzip" isn't in the package

#1276

r.null after v.to.rast in winGRASS does not work properly

#1280

problem about the output of g.parser

#1286

clean_temp can not be called before LOCATION_NAME is set

#1287

Windows native installers TCL lacks .enc files for non-latin 1 encodings

#1288

g.dirseps breaks non-latin file/folder names on Windows

#1289

wingrass65 - Vector digitizer not available: Reason: xdr not found

#1292

Profile tool incorrectly processes no data values

#1297

db.out.ogr fails to start in 6.5

#1298

v.digit crashes dbf.exe on Windows when creating attribute table

#1299

Provide user-friendly error message when trying to edit vectors in Windows

#1301

wingrass: db.in.ogr fails to load .csv file

#1303

v.in.ogr leaves TMP file after import

#1307

wingrass: new wxgui dialog for v.in.ogr in windows7 does not show *.shp files

#1308

wingrass - dbf.exe-crash

#1310

Browse button in WxPython GUIs (for scripts) does not provide a correct file path for WinGRASS

#1331

winGrass: hangs when displaying vector attribute labels

#1332

wingrass: during install generating font configuration file fails

#1354

Missing MSVCR71.dll / MSVCP.dll prevent winGRASS from starting

#1358

WinGRASS 6.4.1: SQLite driver errors: `Unable to open database'

#1380

WxGUI, menu does not work at all (languages using double-byte characters)

#1387

wingrass65 - wxgui compiling error and not starting

#1394

Missing MSVCR71.dll on startup

#1415

closecell: can't move + quant file error in winGRASS Msys shell

#1417

Error during Grass start

#1419

wingrass - change commandline to "windows home"

#1428

WinGRASS + how to deliver Microsoft Visual C++ Redistributable Package (vcredist)?

#1450

grass 6.4.svn nightly build fails on startup

#1460

wingrass7 not compiling

#1477

error running v.what.vect under Windows/Osgeo4w

#1484

GRASS6.4.2SVN WX-Python GUI, menu does not work at all

#1485

Cannot save workspace from wxGUI

#1504

NVIZ shows only English Menu

#1535

winGRASS g.extension.py problems

#1543

WXGUI GDAL/OGR import dialogs fail to open in WinGRASS

#1544

(Windows/osgeo4w) libtiff.dll is broken

#1546

references to g.echo in devbr6

#1547

wxGUI Cartographic Composer: division by zero

#1548

v.generalize: strange behaviour on win

#1549

r.to.vect lines not working well?

#1552

WinGRASS: spaces in pathnames for r.in.aster

#1553

osgeo4w and qgis builds: path settings to msys on wingrass find wrong 'sort'

#1554

wxGUI Cartographic Composer: preview broken on Windows

#1555

python-scripts in wingrass64svn

#1579

wingrass: errors while a DB is open results in a zombie dbf.exe

#1586

v.in.wfs complains about xerces-c support in GDAL

#1622

winGrass 7 error

#1629

v.in.db - odbc-driver - access-database: not working

#1634

wingrass7: i.spectral -error

#1639

wingrass: launching wxNviz fails

#1692

calling a script within a script failing on Windows XP

#1695

WinGRASS does not launch

#1698

Exiting GUI leaves minimized CMD window open

#1700

wingrass6.4.3svn: changing vector point symbol doesn't work

#1701

wingrass: python crashes by quit GUI after using 3D view in map display

#1706

wingrass: open attribute table fails

#1737

Windows users cannot access manage table controls in attribute manager

#1738

Cannot view vector table in wxGUI

#1746

Map Display Output Save Issue

#1768

wingrass6.x: python addon scripts aren't working

#1782

wingrass7: installing addons by wxgui-extensions manager fails

#1803

GRASS 6.4.3RC1 on Win 7: grass64.bat fails due to UNIX line endings in Init.bat

#1837

d.rast.edit error when attempting to edit a raster

#1844

wingrass: db_open_select_cursor fails for DBF driver.

#1866

broken db driver communication in winGRASS 7

#1869

wingrass7: r.in.wms - ERROR: Unable to load GDAL python bindings

#1890

wingrass: launch grass terminal fails

#1895

wingrass installer problems: missing DLLs

#1904

wingrass6.4.3svn: vector digitizing - a sort of incomplete

#1911

v.hull bit broken output on wingrass

#1940

wingrass - nsis - script in release mode: !define SVN_REVISION "@GRASS_VERSION_SVN@" not set

#1941

wxGUI fails with Japanese locale --> mixed Python installs on Windows

#1944

wingrass: python missing from extrabin

#1946

wingrass: demolocation includes .svn/ cruft

#1947

wingrass: %APPDATA%/GRASS6/grassrc6 and rc files

#1950

wingrass: replace rxvt with conhost.exe

#1956

Cartographic Composer: Raster map is not shown in preview

#1960

wingrass wx carto composer: adding north arrow causes Error and traceback

#1966

filesystem cruft from wingrass installer

#1983

wingrass: permission denied to open grass70.py

#2002

The ordinal 32 could not be located in the dynamic link library proj.dll

#2011

WxGUI, menu does not work at all (languages using double-byte characters)

#2015

Missing file association dialog pops up all the time

#2038

wingrass7: v.db.addcolumn fails in attribute table manager

#2039

Startup Error: G_getenv(): Variable LOCATION_NAME not set

#2067

PyGRASS grid calls g.region at import time

#2079

wingrass7: no manifest files

#2096

Missing libintl-8.dll from all Windows binaries

#2138

winGRASS6.4.svn - addon python script status?

#2144

winGRASS6.4.svn - GUI problems with postgres as database backend

#2253

WinGRASS doesn't allow to close console window

#2279

wingrass71: rendering problems with raster layers automatically added by finished modules

#2283

wingrass: failure when loading addons

#2292

compiling grass in windows 8

#2372

GRASS 7 on windows starts with minimized CMD window

#2388

GRASS 7.0 Beta 3 for windows r.in.lidar cannot read .laz files

#2389

Error in Grass-gis 7.1. svn

#2392

winGRASS GIS 6.4.5 svn r.li modules - issues with hard coded path to conf files

#2393

winGRASS GIS 6.4.5 svn r.li.setup not working

#2395

Startup runs as in Cygwin when CYGWIN is set although running as native application

#2420

WinGRASS 7.1 download / website

#2597

v.surf.bspline fails on windows

#2624

r.horizon problem in Windows (horizon_zud)

#2631

Future winGRASS needs python-ply package

#2661

sqlbuilder: verify button

#2711

v.patch -e crashes

#2720

r.in.gdal don't start on wingrass 7.0.1

#2772

Installing addons for windows gives error that File is not zip file

#2807

Simplify download options for MS Windows

#2811

Reduce number of Start menu shortcuts on MS Windows

#2821

Google Chrome blocks download of daily build

#2870

d.fontlist crashes on Windows

#2879

grass.script.array cannot read raster on Windows

#2892

t.rast.aggregate: error when input space time raster dataset store many rasters

#2939

Grass 7.0.3 Virus problem ?

#2945

MD5sum for WinGRASS-7.1.svn-r67975-87-Setup-x86_64.exe does not match md5sum file

#2975

support bash on windows 10

#3057

Problems with Numpy and matplotlib after updating through OSGeo4W

#3073

addons installl error

#3315

wingrass: provide grass.bat

#3505

Opening a workspace file

#3508

grass start up: buggy to_text_string

#3513

WinGRASS 7.5 installation error: missing ZSTD

#3716

upgrade winGRASS build environment to GDAL 2.4.0

#3718

wingrass: include also unversioned libraries

#3723

winGRASS7.7.svn - core.py - python 3 issues

#3724

wrong OSGEO4W_ROOT when installing OSGeo4W to different target directory

#3731

winGRASS7.7.svn python3 build issues

#3732

wingrass: change instalation target

#3733

winGRASS 7.7svn execute command fails

#3749

winGRASS7.7.svn python 3: GUI freezes at start

#3837

OSGeo4W winGRASS77svn - startup error: TypeError: endswith first arg must be bytes or a tuple of bytes, not str

#3861

winGRASS master (git) - g.proj not found at startup

#3871

winGRASS: vector digitizing error messages

#3872

winGRASS Version: 7.7.dev - wrong german Umlaut in wxGUI

#3873

winGRASS Version: 7.7.dev - deprecated warning in 3D modus

#3882

winGRASS: not able to digitize vector polygons

#3981

winGRASS: defining a new location by EPSG code: TypeError: invalid result from TransList.OnMeasureItem(), an integer is required (got type NoneType)