implementation NCURSES not found #1966
Description
Debian 12, installed lem via roswell. Running lem-sdl2 causes a crash:
┌─[mhr][debian][~]
└─▪ lem-sdl2
Making core for Roswell...
building dump:/home/mhr/.roswell/impls/x86-64/linux/sbcl-bin/2.5.7/dump/lem-sdl2.core
WARNING: :SB-EVAL is no longer present in *FEATURES*
Reading '/home/mhr/.roswell/local-projects/lem-project/lem/qlfile'...
Successfully installed.
Reading '/home/mhr/.roswell/local-projects/lem-project/lem/qlfile'...
Successfully installed.
Unhandled SIMPLE-ERROR in thread #<SB-THREAD:THREAD tid=86329 "main thread" RUNNING
{12040D0003}>:
implementation NCURSES not found
Backtrace for: #<SB-THREAD:THREAD tid=86329 "main thread" RUNNING {12040D0003}>
0: (SB-DEBUG::DEBUGGER-DISABLED-HOOK #<SIMPLE-ERROR "implementation ~A not found" {1205A31F33}> #<unused argument> :QUIT T)
1: (SB-DEBUG::RUN-HOOK SB-EXT:*INVOKE-DEBUGGER-HOOK* #<SIMPLE-ERROR "implementation ~A not found" {1205A31F33}>)
2: (INVOKE-DEBUGGER #<SIMPLE-ERROR "implementation ~A not found" {1205A31F33}>)
3: (ERROR "implementation ~A not found" :NCURSES)
4: (LEM-CORE:LAUNCH #S(LEM-CORE::COMMAND-LINE-ARGUMENTS :ARGS NIL :HELP NIL :DEBUG NIL :VERSION NIL :WITHOUT-INIT-FILE NIL :LOG-FILENAME NIL :INTERFACE NIL :FILENAMES NIL))
5: (SB-INT:SIMPLE-EVAL-IN-LEXENV (APPLY (QUOTE MAIN) ROSWELL:*ARGV*) #<NULL-LEXENV>)
6: (SB-INT:SIMPLE-EVAL-IN-LEXENV (ROSWELL:QUIT (APPLY (QUOTE MAIN) ROSWELL:*ARGV*)) #<NULL-LEXENV>)
7: (SB-EXT:EVAL-TLF (ROSWELL:QUIT (APPLY (QUOTE MAIN) ROSWELL:*ARGV*)) NIL NIL)
8: ((LABELS SB-FASL::EVAL-FORM :IN SB-INT:LOAD-AS-SOURCE) (ROSWELL:QUIT (APPLY (QUOTE MAIN) ROSWELL:*ARGV*)) NIL)
9: (SB-INT:LOAD-AS-SOURCE #<CONCATENATED-STREAM :STREAMS NIL {120418AA03}> :VERBOSE NIL :PRINT NIL :CONTEXT "loading")
10: ((LABELS SB-FASL::LOAD-STREAM-1 :IN LOAD) #<CONCATENATED-STREAM :STREAMS NIL {120418AA03}> NIL)
11: (SB-FASL::CALL-WITH-LOAD-BINDINGS #<FUNCTION (LABELS SB-FASL::LOAD-STREAM-1 :IN LOAD) {7FE2D631F5EB}> #<CONCATENATED-STREAM :STREAMS NIL {120418AA03}> NIL #<CONCATENATED-STREAM :STREAMS NIL {120418AA03}>)
12: (LOAD #<CONCATENATED-STREAM :STREAMS NIL {120418AA03}> :VERBOSE NIL :PRINT NIL :IF-DOES-NOT-EXIST :ERROR :EXTERNAL-FORMAT :DEFAULT)
13: ((FLET ROSWELL::BODY :IN ROSWELL:SCRIPT) #<SB-SYS:FD-STREAM for "file /home/mhr/.roswell/bin/lem-sdl2" {1204189713}>)
14: (ROSWELL:SCRIPT "/home/mhr/.roswell/bin/lem-sdl2")
15: (ROSWELL:RUN ((:SCRIPT "/home/mhr/.roswell/bin/lem-sdl2") (:QUIT NIL)))
16: (SB-INT:SIMPLE-EVAL-IN-LEXENV (ROSWELL:RUN (QUOTE ((:SCRIPT "/home/mhr/.roswell/bin/lem-sdl2") (:QUIT NIL)))) #<NULL-LEXENV>)
17: (EVAL (ROSWELL:RUN (QUOTE ((:SCRIPT "/home/mhr/.roswell/bin/lem-sdl2") (:QUIT NIL)))))
18: (SB-IMPL::PROCESS-EVAL/LOAD-OPTIONS ((:EVAL . "(progn #-ros.init(cl:load \"/etc/roswell/init.lisp\"))") (:EVAL . "(ros:run '((:script \"/home/mhr/.roswell/bin/lem-sdl2\")(:quit ())))")))
19: (SB-IMPL::TOPLEVEL-INIT)
20: ((FLET SB-UNIX::BODY :IN SB-IMPL::START-LISP))
21: ((FLET "WITHOUT-INTERRUPTS-BODY-3" :IN SB-IMPL::START-LISP))
22: (SB-IMPL::%START-LISP)
unhandled condition in --disable-debugger mode, quittingFWIW, running lem-ncurses launches Lem just fine.