On Tue, May 22, 2012 at 6:32 AM, Dimitry Andric <d...@freebsd.org> wrote:
> On 2012-05-22 12:22, Dag-Erling Smørgrav wrote:
>> Baptiste Daroussin <b...@freebsd.org> writes:
>>> Log:
>>> Import byacc from invisible island, it brings us lots of compatibilities
>>> with
>>> bison, keeping full compatibility with our previous yacc
>>> implementation.
>>
>> This commit broke the build, in large part because Baptiste tested with
>> Clang instead of GCC, and GCC generates a warning when compiling the
>> generated code.
>
> It doesn't seem to compile with clang either, at least not as of r235777:
>
> /usr/src/bin/expr/expr.y:291:2: error: implicit declaration of function
> 'yyparse' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
> yyparse();
> ^
>
> Note that it looks like the expr.c file is still generated with the
> system yacc, so I'm not entirely sure what's going on here...
I mentioned it in a private email, but the issue is that the yacc
used during the build seems to be coming from the base system (despite
the fact that it's a bootstrap tool). Once I installed yacc onto my
stable-9 system at work, all of the changes that should have been
checked in with this commit became apparent.
Thanks,
-Garrett
1022 .if ${BOOTSTRAPPING} < 900006
1023 _lex= usr.bin/lex
1024 _yacc= usr.bin/yacc
1025 .endif
# ...
1068 bootstrap-tools:
1069 .for _tool in \
1070 ${_clang_tblgen} \
1071 ${_kerberos5_bootstrap_tools} \
1072 ${_dtrace_tools} \
1073 ${_strfile} \
1074 ${_gperf} \
1075 ${_groff} \
1076 ${_ar} \
1077 ${_dtc} \
1078 ${_awk} \
1079 usr.bin/lorder \
1080 usr.bin/makewhatis \
1081 ${_mklocale} \
1082 usr.bin/rpcgen \
1083 ${_sed} \
1084 ${_lex} \
1085 ${_yacc} \
_______________________________________________
svn-src-head@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
