Dockerfile: dependency cleanup, +PDAL, +libLAS, +PostgreSQL; compile without debug symbols to shrink docker image

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@72969 15284696-431f-4ddb-bdfa-cd5b030d7da7

Dockerfile

@@ -12,13 +12,7 @@ ENV DATA_DIR /data
 # GRASS GIS compile dependencies
 RUN apt-get update \
     && apt-get install -y --no-install-recommends --no-install-suggests \
-        autoconf2.13 \
-        autotools-dev \
-        bison \
         build-essential \
-        flex \
-        g++ \
-        gettext \
         libblas-dev \
         libbz2-dev \
         libcairo2-dev \
@@ -30,11 +24,14 @@ RUN apt-get update \
         libgsl0-dev \
         libjpeg-dev \
         liblapack-dev \
+        liblas-dev \
         liblas-c-dev \
         libncurses5-dev \
         libnetcdf-dev \
         libopenjp2-7 \
         libopenjp2-7-dev \
+        libpdal-dev pdal \
+        libpdal-plugin-python \
         libpng-dev \
         libpq-dev \
         libproj-dev \
@@ -43,6 +40,10 @@ RUN apt-get update \
         libtiff-dev \
         libxmu-dev \
         libzstd-dev \
+        bison \
+        flex \
+        g++ \
+        gettext \
         gdal-bin \
         libfftw3-bin \
         make \
@@ -63,6 +64,8 @@ RUN apt-get update \
     && apt-get clean && \
     mkdir -p $DATA_DIR
 
+RUN echo LANG="en_US.UTF-8" > /etc/default/locale
+
 RUN mkdir /code
 RUN mkdir /code/grass
 
@@ -71,21 +74,34 @@ 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
 RUN ./configure \
     --enable-largefile \
     --with-cxx \
     --with-nls \
     --with-readline \
+    --with-sqlite \
     --with-bzlib \
     --with-zstd \
-    --with-cairo \
-    --with-liblas --with-liblas-config=/usr/bin/liblas-config \
+    --with-cairo --with-cairo-ldflags=-lfontconfig \
     --with-freetype --with-freetype-includes="/usr/include/freetype2/" \
-    --with-proj-share=/usr/share/proj \
+    --with-fftw \
+    --with-netcdf \
+    --with-liblas --with-liblas-config=/usr/bin/liblas-config \
+    --with-pdal \
+    --with-proj --with-proj-share=/usr/share/proj \
     --with-geos=/usr/bin/geos-config \
+    --with-postgres --with-postgres-includes="/usr/include/postgresql" \
     --with-opengl-libs=/usr/include/GL \
-    --with-sqlite \
     && make -j2 && make install && ldconfig
 
 # enable simple grass command regardless of version number
@@ -101,11 +117,11 @@ 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
 
-# Reduce the image size further
+# Further reduce the docker image size 
 RUN rm -rf /code/grass
 
 # switch the user