[no subject]

[Ileana Dumitrescu]

branch: master
commit 270b7bb2dbd3e25c0b7aa6f318f9d83c1ffa7f76
Author: Ileana Dumitrescu <ileanadumitrescu95@gmail.com>
AuthorDate: Thu Nov 14 21:05:12 2024 +0200

    ltmain.in: Fix infinite loop for error messages
    
    If an invalid argument is passed to options '--mode' or '--reorder-cache'
    after a valid command, error messages will print infinitely:
    
      $ libtool --help --mode=MODE
      libtool:   error: invalid argument 'MODE' for --mode
      libtool:   error: invalid argument 'MODE' for --mode
      libtool:   error: invalid argument 'MODE' for --mode
      ...
    
    * build-aux/ltmain.in: Remove 'break' in case statement to fix infinite
      loop, and add shift for option '--reorder-cache' to allow more options
      to be processed.
---
 build-aux/ltmain.in | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in
index 9d891127..4d7fc293 100644
--- a/build-aux/ltmain.in
+++ b/build-aux/ltmain.in
@@ -474,7 +474,6 @@ libtool_parse_options ()
                           # Catch anything else as an error
                           *) func_error "invalid argument '$1' for $_G_opt"
                              exit_cmd=exit
-                             break
                              ;;
                         esac
                         shift
@@ -512,10 +511,10 @@ libtool_parse_options ()
                             *) func_error "invalid argument '$1' for $_G_opt"
                                func_error "absolute paths are required for 
$_G_opt"
                                exit_cmd=exit
-                               break
                                ;;
                           esac
                         fi
+                        shift
                         ;;
 
         --silent|--quiet)