make buildworld

[George Mitchell]

On 10/22/13 20:55, Mateusz Guzik wrote:
> On Tue, Oct 22, 2013 at 07:49:21PM -0500, Saul A. Peebsen wrote:
>> OK, here's a bit of history of this box. Never wanted to run CURRENT,
>> but had no choice, STABLE wouldn't boot. So I followed all the advice
>> how to disable all debugging features. Now I'm trying to build latest
>> 10 and I'm getting the error below.
>>
>> What's wrong?
>>
>>
>> cc   -O2 -pipe -march=core2 -I/usr/src/lib/libc/include
>> -I/usr/src/lib/libc/../../include -I/usr/src/lib/libc/amd64 -DNLS
>> -D__DBINTERFACE_PRIVATE -I/usr/src/lib/libc/../../contrib/gdtoa
>> -I/usr/src/lib/libc/../../contrib/libc-vis -DINET6
>> -I/usr/obj/usr/src/lib/libc -I/usr/src/lib/libc/resolv -D_ACL_PRIVATE
>> -DPOSIX_MISTAKE -I/usr/src/lib/libc/../../contrib/jemalloc/include
>> -DMALLOC_PRODUCTION -I/usr/src/lib/libc/../../contrib/tzcode/stdtime
>> -I/usr/src/lib/libc/stdtime  -I/usr/src/lib/libc/locale -DBROKEN_DES
>> -DPORTMAP -DDES_BUILTIN -I/usr/src/lib/libc/rpc -DYP -DNS_CACHING
>> -DSYMBOL_VERSIONING -std=gnu99 -Qunused-arguments -fstack-protector
>> -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized
>> -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int
>> -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality
>> -Wno-unused-function -Wno-conversion -Wno-switch -Wno-switch-enum
>> -Wno-knr-promoted-parameter -c jemalloc_jemalloc.c -o
>> jemalloc_jemalloc.o In file included from jemalloc_jemalloc.c:2: In
>> file included
>> from /usr/src/lib/libc/../../contrib/jemalloc/include/jemalloc/internal/jemalloc_internal.h:64:
>> In file included
>> from /usr/src/lib/libc/../../contrib/jemalloc/include/jemalloc/internal/../jemalloc.h:18: /usr/src/lib/libc/../../contrib/jemalloc/include/jemalloc/internal/../jemalloc_FreeBSD.h:7:9:
>> error: 'MALLOC_PRODUCTION' macro redefined [-Werror] #define
>> MALLOC_PRODUCTION ^ <command line>:6:9: note: previous definition is
>> here #define MALLOC_PRODUCTION 1 ^ 1 error generated. *** Error code 1
>>
>>
>
> Presumably you have MALLOC_PRODUCTION set in src.conf or make.conf,
> remove it.
>

Ran into this myself.  More specifically, you have MALLOC_PRODUCTION
set to something other than the null string.  jemalloc_FreeBSD.h,
however, says "#define MALLOC_PRODUCTION".  This is okay if you have

MALLOC_PRODUCTION=

in src.conf/make.conf, and this is okay if you don't have
MALLOC_PRODUCTION in those files, but if you have it set to foo,
or y, or even "no", you will get this compile error.       -- George