[avrdude-dev] [bug #35406] configure.ac: check for yylex_destroy not sufficient

[Joerg Wunsch]

URL:
  <http://savannah.nongnu.org/bugs/?35406>

                 Summary: configure.ac: check for yylex_destroy not sufficient
                 Project: AVR Downloader/UploaDEr
            Submitted by: joerg_wunsch
            Submitted on: Mon 30 Jan 2012 05:25:53 PM CET
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: Jörg Wunsch
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any

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Details:


gcc  -g -O2   -o avrdude  avrdude-main.o avrdude-term.o ./libavrdude.a -lusb  
 -lm -lreadline -lncurses -ltermcap 
./libavrdude.a(libavrdude_a-config.o)(.text+0x603): In function
`read_config':
/design/user/jwunsch/src/avrdude/config.c:313: undefined reference to
`yylex_destroy'
collect2: ld returned 1 exit status
make[2]: *** [avrdude] Error 1
...
$  flex -V
flex version 2.5.4


Adding -lfl doesn't solve the issue either.  Seems the configure.ac
check needs to be made more sophisticated.




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