From cb6dea41701c057982a03c69ab18df04169cdc59 Mon Sep 17 00:00:00 2001
From: Oliver Heidmann <oliver.heidmann@mpimet.mpg.de>
Date: Thu, 6 Feb 2025 09:02:54 +0100
Subject: [PATCH] Main CMakeLists.txt cleanup
- removed forced out of source build
- removed global setting of HAVE_NETCDF
- HAVE_NETCDF now added to list of cdo_compile_definitions
- replaced bloated property printing by cmake inbuild features
---
CMakeLists.txt | 44 +++++++++++---------------------------------
1 file changed, 11 insertions(+), 33 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index df12a45f4..4be38d46f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -38,9 +38,12 @@ ELSE()
ENDIF()
### -------------- proj ---------------------------
-find_package(PROJ)
-if(PROJ4::proj)
- list(APPEND cdo_compile_defintions ${HAVE_PROJ})
+option(ENABLE_PROJ "Enable projection library, use -DPROJ_ROOT for specific path" OFF)
+if(ENABLE_PROJ OR PROJ_ROOT)
+ find_package(PROJ)
+ if(PROJ4::proj)
+ list(APPEND cdo_compile_defintions HAVE_PROJ=${PROJ_FOUND})
+ endif()
endif()
### -------------- fftw3 ---------------------------
@@ -63,16 +66,10 @@ endif()
### -------------- NETCDF ---------------------------
message("Start check for netCDF4")
find_package(netCDF 4.0 REQUIRED)
-set(netcdf_flag HAVE_LIBNETCDF)
if (TARGET netCDF::netcdf)
message(DEBUG "Checking for netCDF_HAS_NC4 flag equal 'yes' : flag is: ${netCDF_HAS_NC4}")
- if(NOT "${netCDF_HAS_NC4}" STREQUAL "yes")
- message(WARNING "NetCDF4 installation does not support nc4")
- endif()
-
- list(APPEND cdo_compile_defintions ${netcdf_flag}=${netCDF_FOUND})
-
+ list(APPEND cdo_compile_defintions HVAE_NETCDF=${netCDF_FOUND})
else()
message(WARNING "Netcdf not found, compiling without netcdf")
endif ()
@@ -101,27 +98,8 @@ add_subdirectory( libcdi)
add_subdirectory( src )
add_subdirectory( test )
-#use this to print all variables set to true
-
-message("STATUS:")
-get_property(target_names DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY IMPORTED_TARGETS)
-foreach(_target ${target_names})
- message(STATUS "${_target}")
- get_target_property(_imported_location ${_target} IMPORTED_LOCATION)
- get_target_property(_imported_incl_dirs ${_target} INTERFACE_INCLUDE_DIRECTORIES)
- get_target_property(_interface_link_lib ${_target} INTERFACE_LINK_LIBRARIES)
- message(STATUS " include paths: ${_imported_incl_dirs}")
- if(_imported_location)
- message(STATUS " linker target: ${_imported_location}")
- endif()
- if(_interface_link_lib)
- message(STATUS " interf_li_lib: ${_interface_link_lib}")
- endif()
-endforeach()
-if(FALSE)
- get_cmake_property(_variableNames VARIABLES)
- list (SORT _variableNames)
- foreach (_variableName ${_variableNames})
- message(VERBOSE "${_variableName}=${${_variableName}}")
- endforeach()
+if(TRUE)
+ cmake_print_properties(TARGETS cdo cdolib operators PROPERTIES INTERFACE_LINK_LIBRARIES LINK_LIBRARIES)
+ get_property(target_names DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY IMPORTED_TARGETS)
+ cmake_print_properties(TARGETS ${target_names} PROPERTIES INTERFACE_INCLUDE_DIRECTORIES INTERFACE_LINK_LIBRARIES)
endif()
--
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