Re: Current (?) Git repository fails to build on Debian

Unless you run configure in maintainer-mode it have the bad habit of NOT regenerating lex/yacc files, delete the generated files and it should regen them.

Love

Skickat från min iPad

22 dec 2011 kl. 20:51 skrev "Russ Allbery" <[email protected]>:

> I'm trying to build the master branch of git://svn.h5l.org/heimdal.git to
> test some patches, and the build is failing in lib/asn1:
> 
> make[2]: Entering directory `/home/eagle/dvl/heimdal/lib/asn1'
>  YACC   asn1parse.c
> cd . && perl ../../cf/make-proto.pl -q -P comment -o der-protos.h der_locl.h der.c der.h der_get.c der_put.c der_free.c der_length.c der_copy.c der_cmp.c der_format.c heim_asn1.h extra.c template.c timegm.c || rm -f der-protos.h
> Legacy library getopts.pl will be removed from the Perl core distribution in the next major release. Please install the separate libperl4-corelibs-perl package. It is being used at ../../cf/make-proto.pl, line 5.
> cd . && perl ../../cf/make-proto.pl -q -P comment -p der-private.h der_locl.h der.c der.h der_get.c der_put.c der_free.c der_length.c der_copy.c der_cmp.c der_format.c heim_asn1.h extra.c template.c timegm.c || rm -f der-private.h
> Legacy library getopts.pl will be removed from the Perl core distribution in the next major release. Please install the separate libperl4-corelibs-perl package. It is being used at ../../cf/make-proto.pl, line 5.
>  CC     asn1parse.o
> asn1parse.y: In function ‘yyparse’:
> asn1parse.y:244:5: warning: implicit declaration of function ‘error_message’ [-Wimplicit-function-declaration]
> asn1parse.y:244:5: warning: nested extern declaration of ‘error_message’ [-Wnested-externs]
>  CC     gen.o
>  CC     gen_copy.o
>  CC     gen_decode.o
>  CC     gen_encode.o
>  CC     gen_free.o
>  CC     gen_glue.o
>  CC     gen_length.o
>  CC     gen_seq.o
>  CC     gen_template.o
>  CC     hash.o
>  CC     lex.o
> lex.l: In function ‘yylex’:
> lex.l:261:8: warning: implicit declaration of function ‘error_message’ [-Wimplicit-function-declaration]
> lex.l:261:8: warning: nested extern declaration of ‘error_message’ [-Wnested-externs]
> lex.l: At top level:
> lex.l:286:1: warning: no previous prototype for ‘error_message’ [-Wmissing-prototypes]
> lex.l:286:1: warning: conflicting types for ‘error_message’ [enabled by default]
> lex.l:261:8: note: previous implicit declaration of ‘error_message’ was here
>  CC     main.o
>  CC     symbol.o
>  CCLD   asn1_compile
> gen_decode.o: In function `find_tag':
> /home/eagle/dvl/heimdal/lib/asn1/gen_decode.c:146: undefined reference to `lex_error_message'
> symbol.o: In function `checkfunc':
> /home/eagle/dvl/heimdal/lib/asn1/symbol.c:96: undefined reference to `lex_error_message'
> collect2: ld returned 1 exit status
> make[2]: *** [asn1_compile] Error 1
> make[2]: Leaving directory `/home/eagle/dvl/heimdal/lib/asn1'
> 
> Something weird seems to be going on here, as the asn1parse.y and lex.l
> source files reference lex_error_message, not error_message, but in the
> generated *.c files all occurrences of lex_error_message have been changed
> to error_message.  Is this some sort of weird behavior of Bison and Flex
> that other people are not seeing because you're using BSD versions of the
> tools?
> 
> Also, the last change in the Heimdal repository seems to be from November
> 19th, so I'm a bit worried that I'm looking in the wrong place.
> 
> (Note also the Perl error messages above.  The code should probably be
> converted to Getopt::Long at some point, as the Perl folks are deprecating
> the Perl 4 libraries.)
> 
> -- 
> Russ Allbery ([email protected])             <http://www.eyrie.org/~eagle/>