Remove duplicate libraries warning emitted by Xcode 15

cmake/Modules/XcodeRemoveWarningDuplicates.cmake

@@ -0,0 +1,23 @@
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
+# This file is part of GNSS-SDR.
+#
+# SPDX-FileCopyrightText: 2011-2024 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
+
+if(DEFINED __INCLUDED_XCODE_REMOVE_WARNING_DUPLICATES_CMAKE)
+    return()
+endif()
+set(__INCLUDED_XCODE_REMOVE_WARNING_DUPLICATES_CMAKE TRUE)
+
+function(xcode_remove_warning_duplicates target)
+    if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang")
+        if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "15.0.0")
+            # A bug in Xcode 15 adds duplicate flags to the linker. In addition, the
+            # `-warn_duplicate_libraries` is now enabled by default which may result
+            # in several 'duplicate libraries warning'.
+            #   - https://gitlab.kitware.com/cmake/cmake/-/issues/25297 and
+            #   - https://indiestack.com/2023/10/xcode-15-duplicate-library-linker-warnings/
+            target_link_options(${target} PUBLIC "LINKER:-no_warn_duplicate_libraries")
+        endif()
+    endif()
+endfunction()