File link_against_readline.patch of Package pihole-ftl

Index: FTL-5.23/src/database/CMakeLists.txt
===================================================================
--- FTL-5.23.orig/src/database/CMakeLists.txt
+++ FTL-5.23/src/database/CMakeLists.txt
@@ -41,5 +41,6 @@ set(database_sources
         )
 
 add_library(database OBJECT ${database_sources})
+target_link_libraries(database PUBLIC readline)
 target_compile_options(database PRIVATE "${EXTRAWARN}")
 target_include_directories(database PRIVATE ${PROJECT_SOURCE_DIR}/src)
Index: FTL-5.23/src/CMakeLists.txt
===================================================================
--- FTL-5.23.orig/src/CMakeLists.txt
+++ FTL-5.23/src/CMakeLists.txt
@@ -199,6 +199,7 @@ find_library(LIBNETTLE NAMES nettle libn
 find_library(LIBIDN NAMES idn libidn${CMAKE_STATIC_LIBRARY_SUFFIX} idn)
 
 target_link_libraries(pihole-FTL rt Threads::Threads ${LIBHOGWEED} ${LIBGMP} ${LIBNETTLE} ${LIBIDN})
+target_link_libraries(pihole-FTL readline)
 
 if(LUA_DL STREQUAL "true")
     find_library(LIBDL dl)