--- cmake/Findlibpsl.cmake.orig	2026-01-31 08:51:25 UTC
+++ cmake/Findlibpsl.cmake
@@ -0,0 +1,49 @@
+if(${CMAKE_FIND_PACKAGE_NAME}_PREFER_STATIC_LIB)
+    set(${CMAKE_FIND_PACKAGE_NAME}_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
+    if(WIN32)
+        set(CMAKE_FIND_LIBRARY_SUFFIXES .a .lib ${CMAKE_FIND_LIBRARY_SUFFIXES})
+    else()
+        set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
+    endif()
+endif()
+
+if(UNIX)
+    find_package(PkgConfig QUIET)
+    pkg_check_modules(_PSL QUIET libpsl)
+endif()
+
+find_path(${CMAKE_FIND_PACKAGE_NAME}_INCLUDE_DIR
+    NAMES libpsl.h
+    HINTS ${_PSL_INCLUDEDIR})
+find_library(${CMAKE_FIND_PACKAGE_NAME}_LIBRARY
+    NAMES psl
+    HINTS ${_PSL_LIBDIR})
+
+if(_PSL_VERSION)
+    set(${CMAKE_FIND_PACKAGE_NAME}_VERSION ${_PSL_VERSION})
+elseif(${CMAKE_FIND_PACKAGE_NAME}_INCLUDE_DIR)
+    file(STRINGS "${${CMAKE_FIND_PACKAGE_NAME}_INCLUDE_DIR}/libpsl.h" _PSL_VERSION_STR
+        REGEX "^#define[\t ]+PSL_VERSION[\t ]+\"[^\"]+\"")
+    if(_PSL_VERSION_STR MATCHES "\"([^\"]+)\"")
+        set(${CMAKE_FIND_PACKAGE_NAME}_VERSION "${CMAKE_MATCH_1}")
+    endif()
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(${CMAKE_FIND_PACKAGE_NAME}
+    REQUIRED_VARS
+        ${CMAKE_FIND_PACKAGE_NAME}_LIBRARY
+        ${CMAKE_FIND_PACKAGE_NAME}_INCLUDE_DIR
+    VERSION_VAR ${CMAKE_FIND_PACKAGE_NAME}_VERSION)
+
+if(${CMAKE_FIND_PACKAGE_NAME}_FOUND)
+    set(${CMAKE_FIND_PACKAGE_NAME}_INCLUDE_DIRS ${${CMAKE_FIND_PACKAGE_NAME}_INCLUDE_DIR})
+    set(${CMAKE_FIND_PACKAGE_NAME}_LIBRARIES ${${CMAKE_FIND_PACKAGE_NAME}_LIBRARY})
+endif()
+
+mark_as_advanced(${CMAKE_FIND_PACKAGE_NAME}_INCLUDE_DIR ${CMAKE_FIND_PACKAGE_NAME}_LIBRARY)
+
+if(${CMAKE_FIND_PACKAGE_NAME}_PREFER_STATIC_LIB)
+    set(CMAKE_FIND_LIBRARY_SUFFIXES ${${CMAKE_FIND_PACKAGE_NAME}_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
+    unset(${CMAKE_FIND_PACKAGE_NAME}_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES)
+endif()