Re: compilation error with CVS 2006-Nov-01 10:05 MET

[Han-Wen Nienhuys]

Werner LEMBERG escreveu:
> I get this strange warning which consequently leads to an error:
>
>   rm -f ./out/parser.dep;
>   DEPENDENCIES_OUTPUT="./out/parser.dep ./out/parser.o" \
>   g++ -c -Woverloaded-virtual \
>          -DHAVE_CONFIG_H -DNDEBUG \
>          -I./include -I./out -I../flower/include \
>          -I../flower/./out -I../flower/include \
>          -O2 -finline-functions -g -pipe \
>          -Werror \
>          -I/usr/local/include -pthread \
>          -I/usr/local/include/freetype2 -I/usr/local/include \
>          -I/usr/local/include/pango-1.0 -I/usr/include/freetype2 \
>          -I/usr/local/include/glib-2.0 \
>          -I/usr/local/lib/glib-2.0/include \
>          -Wno-pmf-conversions \
>          -W -Wall -Wconversion \
>          -o out/parser.o 
>          out/parser.cc
>   cc1plus: warnings being treated as errors
>   out/parser.cc: In function 'int yyparse(void*)':
>   out/parser.cc:5137: warning: label 'yyerrlab1' defined but not used
>   make[1]: *** [out/parser.o] Error 1
>   make[1]: Leaving directory `/home/wl/cvs/lilypond.compiled/lily'
>
> Why do we have -Werror?

Because we are anal retentive.  However, I think you are right, and we 
should just use -Werror for testing purposes.

--

Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen

LilyPond Software Design
 -- Code for Music Notation
http://www.lilypond-design.com