Fix/windows build failing for uda

CMakeLists.txt

@@ -133,7 +133,13 @@ add_subdirectory(src)
 set( EXE_FLAG  )
 set( EXE_EXT  )
 add_executable( imas_print_version ${EXE_FLAG} tests/imas_print_version.cpp )
-target_link_libraries( imas_print_version PRIVATE al stdc++fs )
+target_link_libraries( imas_print_version PRIVATE al )
+if(NOT WIN32 AND NOT APPLE)
+  # stdc++fs is only needed on Linux with older GCC
+  # On macOS, filesystem is part of libc++
+  # On Windows, filesystem is part of the standard library
+  target_link_libraries( imas_print_version PRIVATE stdc++fs )
+endif()
 add_dependencies( imas_print_version al )
 
 # Install

common/cmake/ALBuildDataDictionary.cmake

@@ -20,21 +20,44 @@ endif()
 
 if( NOT AL_DOWNLOAD_DEPENDENCIES AND NOT AL_DEVELOPMENT_LAYOUT )
   # The DD easybuild module should be loaded, use that module:
-  if( "$ENV{IMAS_PREFIX}" STREQUAL "" OR "$ENV{IMAS_VERSION}" STREQUAL "" )
-    message( FATAL_ERROR
-      "Environment variables IMAS_PREFIX ('$ENV{IMAS_PREFIX}') or "
-      "IMAS_VERSION ('$ENV{IMAS_VERSION}') not set."
+  # Use idsinfo idspath command to get the path to IDSDef.xml or data_dictionary.xml
+  execute_process(
+    COMMAND idsinfo idspath
+    OUTPUT_VARIABLE IDSDEF
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    RESULT_VARIABLE _IDSINFO_EXITCODE
+  )
+
+  if( _IDSINFO_EXITCODE )
+    message( FATAL_ERROR 
+      "Failed to run 'idsinfo idspath' command. "
+      "Please ensure IMAS-Data-Dictionary module is loaded."
     )
   endif()
-
-  # Populate IDSDEF filename
-  set( IDSDEF "$ENV{IMAS_PREFIX}/include/IDSDef.xml" )
+
   if( NOT EXISTS "${IDSDEF}" )
-    message( FATAL_ERROR "Could not find IDSDef.xml at '${IDSDEF}'." )
+    message( FATAL_ERROR 
+      "idsinfo idspath returned '${IDSDEF}' but file does not exist. "
+      "Please ensure IMAS-Data-Dictionary module is properly loaded."
+    )
   endif()
+
+  message( STATUS "Found Data Dictionary: ${IDSDEF}" )
 
-  # Populate identifier source xmls
-  file( GLOB DD_IDENTIFIER_FILES "$ENV{IMAS_PREFIX}/include/*/*_identifier.xml" )
+  # Populate identifier source xmls based on the IDSDEF location 
+  get_filename_component( DD_BASE_DIR "${IDSDEF}" DIRECTORY )
+
+  if( DD_BASE_DIR MATCHES "schemas$" )
+    # DD 4.1.0+ layout: resources/schemas/<ids_name>/*_identifier.xml
+    file( GLOB DD_IDENTIFIER_FILES "${DD_BASE_DIR}/*/*_identifier.xml" )
+  else()
+    # DD 3.x/4.0.0 layout: dd_x.y.z/include/<ids_name>/*_identifier.xml
+    file( GLOB DD_IDENTIFIER_FILES "${DD_BASE_DIR}/*/*_identifier.xml" )
+  endif()
+
+  if( NOT DD_IDENTIFIER_FILES )
+    message( WARNING "No identifier XML files found in Data Dictionary at: ${IDSDEF}" )
+  endif()
 else()
   # Build the DD from source:
   include(FetchContent)

python/CMakeLists.txt

@@ -17,6 +17,27 @@ if(DEFINED ENV{LD_LIBRARY_PATH})
 else()
   set(LIBRARY_DIRS)
 endif()
+
+# Build POST_EXCLUDE_REGEXES list based on platform
+set(POST_EXCLUDE_PATTERNS
+  ".*system32/.*\\.dll" # Windows system DLLs
+  "^/(lib|usr/lib|usr/local/lib)" # Unix system libraries
+  "iccifort/.*/lib/intel64/lib" # Redundant iccifort
+)
+
+# Add Linux-specific exclusions
+if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+  list(APPEND POST_EXCLUDE_PATTERNS
+    ".*/imkl/.*/compiler/.*/linux/compiler/lib" # Intel MKL compiler libraries
+    ".*/intel-compilers/.*/compiler/.*/linux/compiler/lib" # Intel compilers libraries
+    "^libomp\\.so" # OpenMP libraries
+    "^libsvml\\.so" # Intel SVML math library
+    "^libirng\\.so" # Intel RNG library
+    "^libintlc\\.so" # Intel intlc library
+    "^libimf\\.so" # Intel IMF library (math functions)
+  )
+endif()
+
 install(
   TARGETS al
   DESTINATION imas_core.libs
@@ -25,16 +46,6 @@ install(
     PRE_EXCLUDE_REGEXES   
       "api-ms-" # VC Redistibutable DLLs
       "ext-ms-" # Windows extension DLLs
-    POST_EXCLUDE_REGEXES 
-      ".*system32/.*\\.dll" # Windows system DLLs
-      "^/(lib|usr/lib|usr/local/lib)" # Unix system libraries
-      "iccifort/.*/lib/intel64/lib" # Redundant iccifort
-      ".*/imkl/.*/compiler/.*/linux/compiler/lib" # Intel MKL compiler libraries
-      ".*/intel-compilers/.*/compiler/.*/linux/compiler/lib" # Intel compilers libraries
-      "^libomp\\.so" # OpenMP libraries
-      "^libsvml\\.so" # Intel SVML math library
-      "^libirng\\.so" # Intel RNG library
-      "^libintlc\\.so" # Intel intlc library
-      "^libimf\\.so" # Intel IMF library (math functions)
+    POST_EXCLUDE_REGEXES ${POST_EXCLUDE_PATTERNS}
 )
 install(TARGETS _al_lowlevel al_defs DESTINATION imas_core)