CMakeLists.txt

cmake_minimum_required(VERSION 3.4.1)
include(ExternalProject)

ExternalProject_Add(proj
  URL http://download.osgeo.org/proj/proj-4.9.3.tar.gz
  # URL_HASH          MD5=d41d8cd98f00b204e9800998ecf8427e
  CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix=<INSTALL_DIR> --without-mutex
  BUILD_COMMAND "make"
)

ExternalProject_Add(geos
  URL http://download.osgeo.org/geos/geos-3.6.2.tar.bz2
  # URL_HASH          MD5=d41d8cd98f00b204e9800998ecf8427e
  CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix=<INSTALL_DIR> 
  BUILD_COMMAND "make"
)

ExternalProject_Add(sqlite3
  URL http://sqlite.org/2018/sqlite-autoconf-3220000.tar.gz
  # URL_HASH          MD5=d41d8cd98f00b204e9800998ecf8427e
  CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix=<INSTALL_DIR>
  BUILD_COMMAND "make"
)

ExternalProject_Add(spatialite
  URL http://www.gaia-gis.it/gaia-sins/libspatialite-4.3.0a.tar.gz
  # URL_HASH          MD5=d41d8cd98f00b204e9800998ecf8427e
  DEPENDS proj
  CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix=<INSTALL_DIR> --prefix=$PREFIX --enable-freexl=no --enable-libxml2=no --enable-epsg=no --enable-mathsql=no --enable-geocallbacks=no --enable-geosadvanced=yes --enable-lwgeom=no
  BUILD_COMMAND "make"
)

add_custom_target(
  ALL
  DEPENDS proj geos sqlite3 spatialite
)