feat(platform/xilinx): enable wildcard support in source file configuration

Allow wildcards in the source file section of the configuration. The script evaluates wildcards and adds matching source files automatically.

platform/xilinx/util.tcl

@@ -98,29 +98,44 @@ proc _handle_sources {app_name sources} {
     }
 
     foreach source_file $sources {
-        set source_path [file normalize $::root/$source_file]
-        set target_path [file join $::ws $app_name [file tail $source_path]]
-
-        # Delete existing symbolic link or file if it exists
-        if {[file exists $target_path]} {
-            file delete -force $target_path
-            _warn "Deleted existing link or file: $target_path"
+        # Expand wildcards
+        set expanded_sources [glob -nocomplain -directory $::root $source_file]
+        if {[llength $expanded_sources] == 0} {
+            _error "Source file not found" "No file or directory matches $source_file"
         }
+        # Hanle each expanded source
+        foreach eval_source $expanded_sources {
+            set relative_source [string range $eval_source [expr [string length $::root] + 1] end]
+            set target_path [file join $::ws $app_name $relative_source]
 
-        # Handle source based on the value of LINK_SRCS
-        switch $link_srcs {
-            "y" {
-                # Create symbolic link
-                file link -symbolic $target_path $source_path
-                _info "Created symbolic link: $target_path -> $source_path"
+            # Ensure the target directory exists
+            set target_dir [file dirname $target_path]
+            if {![file exists $target_dir]} {
+                file mkdir $target_dir
+                _info "Created directory: $target_dir"
             }
-            "n" {
-                # Copy the source file
-                file copy $source_path $target_path
-                _info "Copied source file: $source_path to $target_path"
+
+            # Delete existing symbolic link or file if it exists
+            if {[file exists $target_path]} {
+                file delete -force $target_path
+                _warn "Deleted existing link or file: $target_path"
             }
-            default {
-                _error "Unknown value for LINK_SRCS: ${link_srcs}."
+
+            # Handle source based on the value of LINK_SRCS
+            switch $link_srcs {
+                "y" {
+                    # Create symbolic link
+                    file link -symbolic $target_path $eval_source
+                    _info "Created symbolic link: $target_path -> $eval_source"
+                }
+                "n" {
+                    # Copy the source file
+                    file copy $eval_source $target_path
+                    _info "Copied source file: $eval_source to $target_path"
+                }
+                default {
+                    _error "Unknown value for LINK_SRCS: ${link_srcs}."
+                }
             }
         }
     }