Dockerfile

-FROM ubuntu:16.04
+FROM ubuntu:18.04
 
-MAINTAINER Vaclav Petras <wenzeslaus@gmail.com>
+LABEL authors="Vaclav Petras,Markus Neteler"
+LABEL maintainer="wenzeslaus@gmail.com,neteler@osgeo.org"
  
 # system environment
 ENV DEBIAN_FRONTEND noninteractive
@@ -10,13 +11,8 @@ ENV DATA_DIR /data
 
 # GRASS GIS compile dependencies
 RUN apt-get update \
-    && apt-get install -y --install-recommends \
-        autoconf2.13 \
-        autotools-dev \
-        bison \
-        flex \
-        g++ \
-        gettext \
+    && apt-get install -y --no-install-recommends --no-install-suggests \
+        build-essential \
         libblas-dev \
         libbz2-dev \
         libcairo2-dev \
@@ -25,11 +21,15 @@ RUN apt-get update \
         libgdal-dev \
         libgeos-dev \
         libglu1-mesa-dev \
+        libgsl0-dev \
         libjpeg-dev \
         liblapack-dev \
+        liblas-dev \
         liblas-c-dev \
         libncurses5-dev \
         libnetcdf-dev \
+        libopenjp2-7 \
+        libopenjp2-7-dev \
         libpng-dev \
         libpq-dev \
         libproj-dev \
@@ -37,20 +37,34 @@ RUN apt-get update \
         libsqlite3-dev \
         libtiff-dev \
         libxmu-dev \
+        bison \
+        flex \
+        g++ \
+        gettext \
+        gdal-bin \
+        libfftw3-bin \
         make \
+        ncurses-bin \
         netcdf-bin \
         proj-bin \
+        proj-data \
         python \
         python-dev \
         python-numpy \
         python-pil \
         python-ply \
+        sqlite3 \
+        subversion \
         unixodbc-dev \
         zlib1g-dev \
     && apt-get autoremove \
     && apt-get clean && \
     mkdir -p $DATA_DIR
 
+RUN echo LANG="en_US.UTF-8" > /etc/default/locale
+ENV LANG C.UTF-8
+ENV LC_ALL C.UTF-8
+
 RUN mkdir /code
 RUN mkdir /code/grass
 
@@ -59,36 +73,58 @@ COPY . /code/grass
 
 WORKDIR /code/grass
 
-# install GRASS GIS
+# Set gcc/g++ environmental variables for GRASS GIS compilation, without debug symbols
+ENV MYCFLAGS "-O2 -march=native -std=gnu99 -m64"
+ENV MYLDFLAGS "-s"
+# CXX stuff:
+ENV LD_LIBRARY_PATH "/usr/local/lib"
+ENV LDFLAGS "$MYLDFLAGS"
+ENV CFLAGS "$MYCFLAGS"
+ENV CXXFLAGS "$MYCXXFLAGS"
+
+# Configure, compile and install GRASS GIS
+ENV NUMTHREADS=2
 RUN ./configure \
-    --enable-largefile=yes \
-    --with-nls \
+    --enable-largefile \
     --with-cxx \
+    --with-nls \
     --with-readline \
+    --with-sqlite \
     --with-bzlib \
-    --with-pthread \
-    --with-proj-share=/usr/share/proj \
+    --with-cairo --with-cairo-ldflags=-lfontconfig \
+    --with-freetype --with-freetype-includes="/usr/include/freetype2/" \
+    --with-fftw \
+    --with-netcdf \
+    --with-liblas --with-liblas-config=/usr/bin/liblas-config \
+    --with-proj --with-proj-share=/usr/share/proj \
     --with-geos=/usr/bin/geos-config \
-    --with-cairo \
+    --with-postgres --with-postgres-includes="/usr/include/postgresql" \
     --with-opengl-libs=/usr/include/GL \
-    --with-freetype=yes --with-freetype-includes="/usr/include/freetype2/" \
-    --with-sqlite=yes \
-    --with-liblas=yes --with-liblas-config=/usr/bin/liblas-config \
-    && make -j2 && make install && ldconfig
+    && make -j $NUMTHREADS && make install && ldconfig
 
 # enable simple grass command regardless of version number
 RUN ln -s /usr/local/bin/grass* /usr/local/bin/grass
 
+# Reduce the image size
+RUN apt-get autoremove -y
+RUN apt-get clean -y
+
+# set SHELL var to avoid /bin/sh fallback in interactive GRASS GIS sessions in docker
+ENV SHELL /bin/bash
+
 # Fix permissions
 RUN chmod -R a+rwx $DATA_DIR
 
 # create a user
 RUN useradd -m -U grass
 
-# declare volume late so permissions apply
+# declare data volume late so permissions apply
 VOLUME $DATA_DIR
 WORKDIR $DATA_DIR
 
+# Further reduce the docker image size 
+RUN rm -rf /code/grass
+
 # switch the user
 USER grass
 

db/db.connect/main.c

@@ -69,17 +69,28 @@ int main(int argc, char *argv[])
     def->description = _("Overwrite current settings if already initialized");
     def->guisection = _("Set");
 
+    /* the default answers below are GRASS default settings,
+     * not current settings */
     driver = G_define_standard_option(G_OPT_DB_DRIVER);
     driver->options = db_list_drivers();
-    driver->answer = (char *) db_get_default_driver_name();
+    if (strcmp(DB_DEFAULT_DRIVER, "sqlite") == 0) {
+	driver->answer = "sqlite";
+    }
+    else {
+	driver->answer = "dbf";
+    }
     driver->guisection = _("Set");
 
     database = G_define_standard_option(G_OPT_DB_DATABASE);
-    database->answer = (char *) db_get_default_database_name();
+    if (strcmp(DB_DEFAULT_DRIVER, "sqlite") == 0) {
+	database->answer = "$GISDBASE/$LOCATION_NAME/$MAPSET/sqlite/sqlite.db";
+    }
+    else {
+	database->answer = "$GISDBASE/$LOCATION_NAME/$MAPSET/dbf/";
+    }
     database->guisection = _("Set");
 
     schema = G_define_standard_option(G_OPT_DB_SCHEMA);
-    schema->answer = (char *) db_get_default_schema_name();
     schema->guisection = _("Set");
 
     group = G_define_option();
@@ -87,7 +98,6 @@ int main(int argc, char *argv[])
     group->type = TYPE_STRING;
     group->required = NO;
     group->multiple = NO;
-    group->answer = (char*) db_get_default_group_name();
     group->description = _("Default group of database users to which "
 			   "select privilege is granted");
     group->guisection = _("Set");
@@ -179,7 +189,6 @@ int main(int argc, char *argv[])
 	exit(EXIT_SUCCESS);
     }
 
-
     if (def->answer) {
 	db_set_default_connection();
 	db_get_connection(&conn);
@@ -191,8 +200,8 @@ int main(int argc, char *argv[])
 	exit(EXIT_SUCCESS);
     }
     
-    /* set connection */
-    db_get_connection(&conn);	/* read current */
+    /* do not read current, set new connection from options */
+    G_zero(&conn, sizeof(dbConnection));
 
     if (driver->answer)
 	conn.driverName = driver->answer;
@@ -207,7 +216,12 @@ int main(int argc, char *argv[])
 	conn.group = group->answer;
 
     db_set_connection(&conn);
+    /* check */
+    if (db_get_connection(&conn) != DB_OK) {
+	G_fatal_error(_("Unable to set default database connection"));
 
+	exit(EXIT_FAILURE);
+    }
 
     exit(EXIT_SUCCESS);
 }

db/db.execute/main.c

@@ -80,6 +80,18 @@ int main(int argc, char **argv)
         /* parms.sql */
         db_set_string(&stmt, parms.sql);
         ret = db_execute_immediate(driver, &stmt);
+
+	if (ret != DB_OK) {
+	    if (parms.i) {	/* ignore SQL errors */
+		G_warning(_("Error while executing: '%s'"),
+			  db_get_string(&stmt));
+		error++;
+	    }
+	    else {
+		G_fatal_error(_("Error while executing: '%s'"),
+			      db_get_string(&stmt));
+	    }
+	}
     }
     else { /* parms.input */
         while (get_stmt(fd, &stmt)) {

db/drivers/postgres/grass-pg.html

@@ -19,6 +19,23 @@ db.connect -p
 db.tables -p
 </pre></div>
 
+<h3>Username and password</h3>
+
+From the <a href="https://www.postgresql.org/docs/10/static/libpq-pgpass.html">PostgresQL manual</a>:
+<p>
+The file <em>.pgpass</em> in a user's home directory can contain 
+passwords to be used if the connection requires a password (and no 
+password has been specified otherwise). On Microsoft Windows the file 
+is named <em>%APPDATA%\postgresql\pgpass.conf</em> (where 
+<em>%APPDATA%</em> refers to the Application Data subdirectory in the 
+user's profile). Alternatively, a password file can be specified using 
+the connection parameter passfile or the environment variable 
+PGPASSFILE.
+
+This file should contain lines of the following format:
+<div class="code"><pre>
+hostname:port:database:username:password
+</pre></div>
 
 <h2>Supported SQL commands</h2>
 
@@ -132,4 +149,4 @@ driver documentation</a></li>
 </ul>
 
 <p>
-<i>Last changed: $Date: 2017-11-12 13:26:52 +0100 (Sun, 12 Nov 2017) $</i>
+<i>Last changed: $Date: 2018-07-15 20:38:37 +0200 (Sun, 15 Jul 2018) $</i>

debian/changelog

+grass (7.4.2~rc1-1~exp1~xenial1) xenial; urgency=medium
+
+  * Rebuild for xenial.
+  * Remove libomp-dev dependency.
+  
+ -- Martin Landa <landa.martin@gmail.com>  Sun, 30 Sep 2018 15:53:56 +0200
+
+grass (7.4.2~rc1-1~exp1) experimental; urgency=medium
+
+  * New upstream release candidate.
+  * Bump Standards-Version to 4.2.1, no changes.
+  * Enable OpenMP support.
+
+ -- Bas Couwenberg <sebastic@debian.org>  Sat, 29 Sep 2018 09:02:45 +0200
+
 grass (7.4.1-1~xenial2) xenial; urgency=medium
 
   * Rebuild for xenial.
@@ -5,12 +20,28 @@ grass (7.4.1-1~xenial2) xenial; urgency=medium
 
  -- Martin Landa <landa.martin@gmail.com>  Sun, 16 Sep 2018 11:03:59 +0200
 
+grass (7.4.1-3) unstable; urgency=medium
+
+  * Disable PIE only on older Ubuntu releases.
+  * Bump Standards-Version to 4.1.5, no changes.
+  * Drop autopkgtest to test installability.
+  * Add lintian override for testsuite-autopkgtest-missing.
+  * Add overrides for package-contains-documentation-outside-usr-share-doc.
+
+ -- Bas Couwenberg <sebastic@debian.org>  Tue, 31 Jul 2018 18:29:08 +0200
+
 grass (7.4.1-1~xenial1) xenial; urgency=medium
 
   * Rebuild for xenial.
 
  -- Martin Landa <landa.martin@gmail.com>  Wed, 13 Jun 2018 22:45:04 +0200
 
+grass (7.4.1-2) unstable; urgency=medium
+
+  * Actually move from experimental to unstable.
+
+ -- Bas Couwenberg <sebastic@debian.org>  Wed, 13 Jun 2018 01:50:48 +0200
+
 grass (7.4.1-1) experimental; urgency=medium
 
   * New upstream release.

debian/grass-core.lintian-overrides

@@ -49,3 +49,6 @@ grass-core: extra-license-file usr/share/doc/grass-core/COPYING
 # Python 3 not supported yet
 grass-core: dependency-on-python-version-marked-for-end-of-life (Depends: python)
 
+# Not a problem
+grass-core: package-contains-documentation-outside-usr-share-doc usr/lib/grass*/etc/license
+

debian/grass-gui.lintian-overrides

 # Python 3 not supported yet
 grass-gui: dependency-on-python-version-marked-for-end-of-life (Depends: python)
 
+# Not a problem
+grass-gui: package-contains-documentation-outside-usr-share-doc usr/lib/grass*/gui/wxpython/README
+

debian/source/lintian-overrides

+# Not worth the effort
+testsuite-autopkgtest-missing
+

debian/tests/control

-# Test installability
-Depends: @
-Test-Command: /bin/true