Feature/geo

.gitignore

@@ -1,3 +1,4 @@
+_/
 .tags*
 CMakeLists.txt.user*
 *.autosave

CMakeLists.txt

@@ -169,6 +169,24 @@ if( eckit_HAVE_CONVEX_HULL )
     target_link_libraries(Qhull::Qhull INTERFACE Qhull::qhullcpp Qhull::qhullstatic_r )
 endif()
 
+### eckit::geo
+
+ecbuild_add_option( FEATURE ECKIT_GEO
+                    DEFAULT OFF
+                    DESCRIPTION "eckit::geo geometry library" )
+
+ecbuild_add_option( FEATURE GEO_CACHING
+                    DEFAULT OFF
+                    CONDITION HAVE_ECKIT_GEO
+                    DESCRIPTION "eckit::geo geometry library default caching behaviour" )
+
+ecbuild_add_option( FEATURE GEO_BITREPRODUCIBLE
+                    DEFAULT OFF
+                    CONDITION HAVE_ECKIT_GEO
+                    DESCRIPTION "eckit::geo geometry library bit reproducibility tests" )
+
+set( eckit_GEO_CACHE_PATH "/tmp/cache" )
+
 ### LAPACK
 
 if( eckit_HAVE_MKL )
@@ -211,6 +229,7 @@ ecbuild_add_option( FEATURE JEMALLOC
 #### CUDA
 
 ecbuild_add_option( FEATURE CUDA
+                    DEFAULT OFF
                     CONDITION HAVE_EXPERIMENTAL
                     DESCRIPTION "CUDA GPU linear algebra operations"
                     REQUIRED_PACKAGES CUDA )
@@ -264,6 +283,13 @@ ecbuild_add_option( FEATURE AIO
                     CONDITION ${AIO_FOUND}
                     DESCRIPTION "support for asynchronous IO")
 
+### PROJ support
+
+ecbuild_add_option( FEATURE PROJ
+                    DEFAULT OFF
+                    DESCRIPTION "support PROJ-based projections"
+                    REQUIRED_PACKAGES "PROJ 9.2" )
+
 ### c math library, needed when including "math.h"
 
 find_package( CMath )
@@ -295,9 +321,9 @@ include(cmake/compiler_warnings.cmake) # optionally handle compiler specific war
 set( PERSISTENT_NAMESPACE "eckit" CACHE INTERNAL "" ) # needed for generating .b files for persistent support
 
 add_subdirectory( src )
-
 add_subdirectory( bamboo )
 add_subdirectory( doc )
+add_subdirectory( etc )
 add_subdirectory( tests )
 add_subdirectory( regressions )
 

etc/CMakeLists.txt

@@ -0,0 +1,2 @@
+add_subdirectory(eckit)
+

etc/eckit/CMakeLists.txt

@@ -0,0 +1,2 @@
+add_subdirectory(geo)
+

etc/eckit/geo/CMakeLists.txt

@@ -0,0 +1,9 @@
+file(GLOB _files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*.yaml")
+set(_destination "etc/eckit/geo")
+
+install(FILES ${_files} DESTINATION ${_destination} PERMISSIONS OWNER_WRITE OWNER_READ GROUP_READ WORLD_READ)
+
+foreach(_file ${_files})
+    configure_file(${_file} "${CMAKE_BINARY_DIR}/${_destination}/${_file}" COPYONLY)
+endforeach()
+