Re: [avrdude-dev] Compile problems with avrdude-5.5

[Joerg Wunsch]

As Bernard Mentink wrote:

> ./libavrdude.a(libavrdude_a-config_gram.o): In function `yyparse':
> /home/bmentink/amForth/avrdude-5.5/config_gram.c:908: undefined reference to
> `yylex'
> /home/bmentink/amForth/avrdude-5.5/config_gram.c:2163: undefined reference
> to `yylex'

This is supposed to be the result of running lex/flex, and to be found
in libavrdude_a-lexer.o:

% nm libavrdude_a-lexer.o | grep yylex
00000878 T yylex

Here's the build log that is produced if I remove just the generated
file "lexer.c", and recompile:

make  all-recursive
flex   lexer.l
sed '/^#/ s|lex.yy\.c|lexer.c|' lex.yy.c >lexer.c
rm -f lex.yy.c
if gcc -DHAVE_CONFIG_H -I. -I. -I.  -DCONFIG_DIR=\"/usr/local/etc\"  -Wall -g 
-O -I/usr/local/include -MT libavrdude_a-lexer.o -MD -MP -MF 
".deps/libavrdude_a-lexer.Tpo" -c -o libavrdude_a-lexer.o `test -f 'lexer.c' || 
echo './'`lexer.c;  then mv -f ".deps/libavrdude_a-lexer.Tpo" 
".deps/libavrdude_a-lexer.Po"; else rm -f ".deps/libavrdude_a-lexer.Tpo"; exit 
1; fi
rm -f libavrdude.a
ar cru libavrdude.a libavrdude_a-config_gram.o  libavrdude_a-lexer.o 
libavrdude_a-avr.o  libavrdude_a-avr910.o libavrdude_a-avrpart.o  
libavrdude_a-bitbang.o  libavrdude_a-butterfly.o libavrdude_a-config.o  
libavrdude_a-confwin.o libavrdude_a-crc16.o  libavrdude_a-fileio.o 
libavrdude_a-jtagmkI.o  libavrdude_a-jtagmkII.o libavrdude_a-lists.o  
libavrdude_a-par.o libavrdude_a-pgm.o  libavrdude_a-ppi.o libavrdude_a-ppiwin.o 
 libavrdude_a-safemode.o  libavrdude_a-serbb_posix.o  
libavrdude_a-serbb_win32.o  libavrdude_a-ser_avrdoper.o  
libavrdude_a-ser_posix.o  libavrdude_a-ser_win32.o libavrdude_a-stk500.o  
libavrdude_a-stk500v2.o  libavrdude_a-stk500generic.o  libavrdude_a-term.o 
libavrdude_a-usbasp.o  libavrdude_a-usb_libusb.o  libavrdude_a-usbtiny.o 
libavrdude_a-update.o 
ranlib libavrdude.a
gcc  -g -O -I/usr/local/include  -L/usr/local/lib -o avrdude  avrdude-main.o 
./libavrdude.a -lusb  -lm -lreadline -lncurses -ltermcap

-- 
cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)