Date: Sat, 17 Apr 2010 00:21:29 +0200 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-current@freebsd.org Subject: Re: [CFT]: ClangBSD is selfhosting, we need testers now Message-ID: <hqant9$ge7$1@dough.gmane.org> In-Reply-To: <hqalia$8nc$1@dough.gmane.org> References: <20100416160818.GA69460@freebsd.org> <hqalia$8nc$1@dough.gmane.org>
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Ivan Voras wrote:
> Roman Divacky wrote:
>
>> We kindly ask you to setup ClangBSD chroot and/or use clang compiled
>> kernel and use it as you would normally use FreeBSD. Please report back
>
> I have a buildworld error here:
>
> clang -isystem /usr/obj/mt/clangbsd/tmp/usr/include/clang/1.5 -isystem
> /usr/obj/mt/clangbsd/tmp/usr/include -B/usr/obj/mt/clangbsd/tmp/usr/lib/
> -L/usr/obj/mt/clangbsd/tmp/usr/lib/ -fpic -DPIC -O2 -pipe -mtune=generic
> -I/mt/clangbsd/lib/libc/include -I/mt/clangbsd/lib/libc/../../include
> -I/mt/clangbsd/lib/libc/amd64 -DNLS -D__DBINTERFACE_PRIVATE
> -I/mt/clangbsd/lib/libc/../../contrib/gdtoa -DINET6
> -I/usr/obj/mt/clangbsd/lib/libc -I/mt/clangbsd/lib/libc/resolv
> -D_ACL_PRIVATE -DPOSIX_MISTAKE
> -I/mt/clangbsd/lib/libc/../../contrib/tzcode/stdtime
> -I/mt/clangbsd/lib/libc/stdtime -I/mt/clangbsd/lib/libc/locale
> -DBROKEN_DES -DPORTMAP -DDES_BUILTIN -I/mt/clangbsd/lib/libc/rpc -DYP
> -DNS_CACHING -DSYMBOL_VERSIONING -std=gnu99 -fstack-protector
> -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized
> -Wno-pointer-sign -c /mt/clangbsd/lib/libc/sys/__error.c -o __error.So
> /mt/clangbsd/lib/libc/sys/stack_protector.c:88:19: error: format string
> is not a string literal (potentially insecure) [-Wformat-security]
> syslog(LOG_CRIT, msg);
> ^~~
> 1 diagnostic generated.
> *** Error code 1
> /mt/clangbsd/lib/libc/sys/stack_protector.c:88:19: error: format string
> is not a string literal (potentially insecure) [-Wformat-security]
> syslog(LOG_CRIT, msg);
> ^~~
> 1 diagnostic generated.
> *** Error code 1
> 2 errors
> *** Error code 2
> 1 error
Actually the above error message was garbled by -j#, here's a more
informative one:
===> lib/libc (obj,depend,all,install)
clang -isystem /usr/obj/mt/clangbsd/tmp/usr/include/clang/1.5 -isystem
/usr/obj/mt/clangbsd/tmp/usr/include -B/usr/obj/mt/clangbsd/tmp/usr/lib/
-L/usr/obj/mt/clangbsd/tmp/usr/lib/ -O2 -pipe -mtune=generic
-I/mt/clangbsd/lib/libc/include -I/mt/clangbsd/lib/libc/../../include
-I/mt/clangbsd/lib/libc/amd64 -DNLS -D__DBINTERFACE_PRIVATE
-I/mt/clangbsd/lib/libc/../../contrib/gdtoa -DINET6
-I/usr/obj/mt/clangbsd/lib/libc -I/mt/clangbsd/lib/libc/resolv
-D_ACL_PRIVATE -DPOSIX_MISTAKE
-I/mt/clangbsd/lib/libc/../../contrib/tzcode/stdtime
-I/mt/clangbsd/lib/libc/stdtime -I/mt/clangbsd/lib/libc/locale
-DBROKEN_DES -DPORTMAP -DDES_BUILTIN -I/mt/clangbsd/lib/libc/rpc -DYP
-DNS_CACHING -DSYMBOL_VERSIONING -std=gnu99 -Wsystem-headers -Werror
-Wall -Wno-format-y2k -Wno-uninitialized -Wno-pointer-sign -c
/mt/clangbsd/lib/libc/sys/stack_protector.c
/mt/clangbsd/lib/libc/sys/stack_protector.c:88:19: error: format string
is not a string literal (potentially insecure) [-Wformat-security]
syslog(LOG_CRIT, msg);
^~~
1 diagnostic generated.
*** Error code 1
Stop in /mt/clangbsd/lib/libc.
*** Error code 1
It looks like one of the first steps in building libc.
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