Re: r349100: buildworld does not compile (ld: error: duplicate symbol: sse42_crc32c)

2019-06-19 Thread Rainer Hurling 
Am 19.06.19 um 21:20 schrieb Bryan Drewery:
> On 6/19/19 11:05 AM, Bryan Drewery wrote:
>> On 6/19/19 11:02 AM, Bryan Drewery wrote:
>>> On 6/16/19 9:33 AM, Warner Losh wrote:
 On Sun, Jun 16, 2019, 9:51 AM Rainer Hurling  wrote:

> If I try to build world almost recent sources (r349100) on HEAD amd64
> (r348775), it stops with the following error:
>
>
> [..snip..]
> (cd /usr/src/tests/sys/kern &&  DEPENDFILE=.depend.libkern_crc32
> NO_SUBDIR=1 make -f /usr/src/tests/sys/kern/Makefile _RECURSING_PROGS=t
> PROG=libkern_crc32 )
> echo libkern_crc32: /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libc.a
> /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libprivateatf-c.a >>
> .depend.libkern_crc32
> cc -target x86_64-unknown-freebsd13.0
> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin  -O2 -pipe
> -DUSERSPACE_TESTING -MD  -MF.depend.libkern_crc32.libkern_crc32.o
> -MTlibkern_crc32.o -std=gnu99 -fstack-protector-strong -Wsystem-headers
> -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter
> -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
> -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body
> -Wno-string-plus-int -Wno-unused-const-variable
> -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality
> -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef
> -Wno-address-of-packed-member   -Qunused-arguments   -c
> /usr/src/tests/sys/kern/libkern_crc32.c -o libkern_crc32.o
> cc -target x86_64-unknown-freebsd13.0
> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -DUSERSPACE_TESTING
> -std=gnu99 -fstack-protector-strong -Wsystem-headers -Werror -Wall
> -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes
> -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized
> -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int
> -Wno-unused-const-variable -Wno-tautological-compare -Wno-unused-value
> -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion
> -Wno-unused-local-typedef -Wno-address-of-packed-member
> -Qunused-arguments -DUSERSPACE_TESTING-o libkern_crc32
> libkern_crc32.o  /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
> /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
> ld: error: duplicate symbol: sse42_crc32c
 defined at crc32_sse42.c
/tmp/crc32_sse42-2988bd.o:(sse42_crc32c)
 defined at crc32_sse42.c
/tmp/crc32_sse42-bcf3d2.o:(.text+0x3C0)
> cc: error: linker command failed with exit code 1 (use -v to see
> invocation)
> *** [libkern_crc32] Error code 1
> make[6]: stopped in /usr/src/tests/sys/kern
> 1 error
> make[6]: stopped in /usr/src/tests/sys/kern
> *** [libkern_crc32] Error code 2
>
>
> This happens with two older cpus, Intel (Core 17-4770) and AMD (Phenom
> II X6 1090T).
>
> Am I the only one, who observes this breakage? Thanks for any hint.
>

 Try adding -DWITHOUT_TESTS to buildworld...

 Warner

>>>
>>> ~/git/freebsd2/tests/sys/kern # env|grep TEST
>>> MK_TESTS=no
>>>
>>>
>>> Doh. Turns out I've had TESTS disabled in some of my recent build tests
>>> / commits. This is likely my fault.
>>>
>>
>> Yup it is from my r349065.
>>
>> It's an ambiguity between LDADD. and my newly added
>> LDADD..
>>
>> LDADD.libkern_crc32+=   ${SRCTOP}/sys/libkern/x86/crc32_sse42.c
>>
>> So it's added in twice.
>>
>>
> 
> This should be fixed in r349202. Sorry for the trouble.
> 

Many thanks for this fix. It works fine for me on the box with Intel
Core 17-4770, but it fails on AMD Phenom II X6 1090T (both systems
mentioned in the initial mail):


[..snip..]
c++  -target x86_64-unknown-freebsd13.0
--sysroot=/usr/obj/usr/src/amd64.amd64/tmp
-B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin  -O2 -pipe
-I/usr/src/contrib/llvm/tools/lldb/include
-I/usr/src/contrib/llvm/tools/lldb/source
-I/usr/src/contrib/llvm/tools/lldb/source/Plugins/Process/FreeBSD
-I/usr/src/contrib/llvm/tools/lldb/source/Plugins/Process/POSIX
-I/usr/src/contrib/llvm/tools/lldb/source/Plugins/Process/Utility
-I/usr/obj/usr/src/amd64.amd64/lib/clang/libllvm
-I/usr/obj/usr/src/amd64.amd64/lib/clang/libclang -DLLDB_DISABLE_PYTHON
-I/usr/src/contrib/llvm/tools/clang/include -DCLANG_ENABLE_ARCMT
-DCLANG_ENABLE_STATIC_ANALYZER -I/usr/src/lib/clang/include
-I/usr/src/contrib/llvm/include -DLLVM_BUILD_GLOBAL_ISEL
-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
-DLLVM_DEFAULT_TARGET_TRIPLE=\"x86_64-unknown-freebsd13.0\"
-DLLVM_HOST_TRIPLE=\"x86_64-unknown-freebsd13.0\" -DDEFAULT_SYSROOT=\"\"
-DLLVM_TARGET_ENABLE_X86
-DLLVM_NATIVE_ASMPARSER=LLVMInitializeX86AsmParser
-DLLVM_NATIVE_ASMPRINTER=LLVMInitializeX86AsmPrinter
-DLLVM_NATIVE_DISASSEMBLER=LLVMInitializeX86Disassembler
-DLLVM_NATIVE_TARGET=LLVMInitializeX86Target

Re: r349100: buildworld does not compile (ld: error: duplicate symbol: sse42_crc32c)

2019-06-19 Thread Bryan Drewery 
On 6/19/19 11:05 AM, Bryan Drewery wrote:
> On 6/19/19 11:02 AM, Bryan Drewery wrote:
>> On 6/16/19 9:33 AM, Warner Losh wrote:
>>> On Sun, Jun 16, 2019, 9:51 AM Rainer Hurling  wrote:
>>>
 If I try to build world almost recent sources (r349100) on HEAD amd64
 (r348775), it stops with the following error:


 [..snip..]
 (cd /usr/src/tests/sys/kern &&  DEPENDFILE=.depend.libkern_crc32
 NO_SUBDIR=1 make -f /usr/src/tests/sys/kern/Makefile _RECURSING_PROGS=t
 PROG=libkern_crc32 )
 echo libkern_crc32: /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libc.a
 /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libprivateatf-c.a >>
 .depend.libkern_crc32
 cc -target x86_64-unknown-freebsd13.0
 --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
 -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin  -O2 -pipe
 -DUSERSPACE_TESTING -MD  -MF.depend.libkern_crc32.libkern_crc32.o
 -MTlibkern_crc32.o -std=gnu99 -fstack-protector-strong -Wsystem-headers
 -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter
 -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
 -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body
 -Wno-string-plus-int -Wno-unused-const-variable
 -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality
 -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef
 -Wno-address-of-packed-member   -Qunused-arguments   -c
 /usr/src/tests/sys/kern/libkern_crc32.c -o libkern_crc32.o
 cc -target x86_64-unknown-freebsd13.0
 --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
 -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -DUSERSPACE_TESTING
 -std=gnu99 -fstack-protector-strong -Wsystem-headers -Werror -Wall
 -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes
 -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized
 -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int
 -Wno-unused-const-variable -Wno-tautological-compare -Wno-unused-value
 -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion
 -Wno-unused-local-typedef -Wno-address-of-packed-member
 -Qunused-arguments -DUSERSPACE_TESTING-o libkern_crc32
 libkern_crc32.o  /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
 /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
 ld: error: duplicate symbol: sse42_crc32c
>>> defined at crc32_sse42.c
>>>/tmp/crc32_sse42-2988bd.o:(sse42_crc32c)
>>> defined at crc32_sse42.c
>>>/tmp/crc32_sse42-bcf3d2.o:(.text+0x3C0)
 cc: error: linker command failed with exit code 1 (use -v to see
 invocation)
 *** [libkern_crc32] Error code 1
 make[6]: stopped in /usr/src/tests/sys/kern
 1 error
 make[6]: stopped in /usr/src/tests/sys/kern
 *** [libkern_crc32] Error code 2


 This happens with two older cpus, Intel (Core 17-4770) and AMD (Phenom
 II X6 1090T).

 Am I the only one, who observes this breakage? Thanks for any hint.

>>>
>>> Try adding -DWITHOUT_TESTS to buildworld...
>>>
>>> Warner
>>>
>>
>> ~/git/freebsd2/tests/sys/kern # env|grep TEST
>> MK_TESTS=no
>>
>>
>> Doh. Turns out I've had TESTS disabled in some of my recent build tests
>> / commits. This is likely my fault.
>>
> 
> Yup it is from my r349065.
> 
> It's an ambiguity between LDADD. and my newly added
> LDADD..
> 
> LDADD.libkern_crc32+=   ${SRCTOP}/sys/libkern/x86/crc32_sse42.c
> 
> So it's added in twice.
> 
> 

This should be fixed in r349202. Sorry for the trouble.

-- 
Regards,
Bryan Drewery



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Re: r349100: buildworld does not compile (ld: error: duplicate symbol: sse42_crc32c)

2019-06-19 Thread Bryan Drewery 
On 6/19/19 11:02 AM, Bryan Drewery wrote:
> On 6/16/19 9:33 AM, Warner Losh wrote:
>> On Sun, Jun 16, 2019, 9:51 AM Rainer Hurling  wrote:
>>
>>> If I try to build world almost recent sources (r349100) on HEAD amd64
>>> (r348775), it stops with the following error:
>>>
>>>
>>> [..snip..]
>>> (cd /usr/src/tests/sys/kern &&  DEPENDFILE=.depend.libkern_crc32
>>> NO_SUBDIR=1 make -f /usr/src/tests/sys/kern/Makefile _RECURSING_PROGS=t
>>> PROG=libkern_crc32 )
>>> echo libkern_crc32: /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libc.a
>>> /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libprivateatf-c.a >>
>>> .depend.libkern_crc32
>>> cc -target x86_64-unknown-freebsd13.0
>>> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
>>> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin  -O2 -pipe
>>> -DUSERSPACE_TESTING -MD  -MF.depend.libkern_crc32.libkern_crc32.o
>>> -MTlibkern_crc32.o -std=gnu99 -fstack-protector-strong -Wsystem-headers
>>> -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter
>>> -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
>>> -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body
>>> -Wno-string-plus-int -Wno-unused-const-variable
>>> -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality
>>> -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef
>>> -Wno-address-of-packed-member   -Qunused-arguments   -c
>>> /usr/src/tests/sys/kern/libkern_crc32.c -o libkern_crc32.o
>>> cc -target x86_64-unknown-freebsd13.0
>>> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
>>> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -DUSERSPACE_TESTING
>>> -std=gnu99 -fstack-protector-strong -Wsystem-headers -Werror -Wall
>>> -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes
>>> -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized
>>> -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int
>>> -Wno-unused-const-variable -Wno-tautological-compare -Wno-unused-value
>>> -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion
>>> -Wno-unused-local-typedef -Wno-address-of-packed-member
>>> -Qunused-arguments -DUSERSPACE_TESTING-o libkern_crc32
>>> libkern_crc32.o  /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
>>> /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
>>> ld: error: duplicate symbol: sse42_crc32c
>> defined at crc32_sse42.c
>>/tmp/crc32_sse42-2988bd.o:(sse42_crc32c)
>> defined at crc32_sse42.c
>>/tmp/crc32_sse42-bcf3d2.o:(.text+0x3C0)
>>> cc: error: linker command failed with exit code 1 (use -v to see
>>> invocation)
>>> *** [libkern_crc32] Error code 1
>>> make[6]: stopped in /usr/src/tests/sys/kern
>>> 1 error
>>> make[6]: stopped in /usr/src/tests/sys/kern
>>> *** [libkern_crc32] Error code 2
>>>
>>>
>>> This happens with two older cpus, Intel (Core 17-4770) and AMD (Phenom
>>> II X6 1090T).
>>>
>>> Am I the only one, who observes this breakage? Thanks for any hint.
>>>
>>
>> Try adding -DWITHOUT_TESTS to buildworld...
>>
>> Warner
>>
> 
> ~/git/freebsd2/tests/sys/kern # env|grep TEST
> MK_TESTS=no
> 
> 
> Doh. Turns out I've had TESTS disabled in some of my recent build tests
> / commits. This is likely my fault.
> 

Yup it is from my r349065.

It's an ambiguity between LDADD. and my newly added
LDADD..

LDADD.libkern_crc32+=   ${SRCTOP}/sys/libkern/x86/crc32_sse42.c

So it's added in twice.


-- 
Regards,
Bryan Drewery



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Re: r349100: buildworld does not compile (ld: error: duplicate symbol: sse42_crc32c)

2019-06-19 Thread Bryan Drewery 
On 6/16/19 9:33 AM, Warner Losh wrote:
> On Sun, Jun 16, 2019, 9:51 AM Rainer Hurling  wrote:
> 
>> If I try to build world almost recent sources (r349100) on HEAD amd64
>> (r348775), it stops with the following error:
>>
>>
>> [..snip..]
>> (cd /usr/src/tests/sys/kern &&  DEPENDFILE=.depend.libkern_crc32
>> NO_SUBDIR=1 make -f /usr/src/tests/sys/kern/Makefile _RECURSING_PROGS=t
>> PROG=libkern_crc32 )
>> echo libkern_crc32: /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libc.a
>> /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libprivateatf-c.a >>
>> .depend.libkern_crc32
>> cc -target x86_64-unknown-freebsd13.0
>> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
>> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin  -O2 -pipe
>> -DUSERSPACE_TESTING -MD  -MF.depend.libkern_crc32.libkern_crc32.o
>> -MTlibkern_crc32.o -std=gnu99 -fstack-protector-strong -Wsystem-headers
>> -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter
>> -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
>> -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body
>> -Wno-string-plus-int -Wno-unused-const-variable
>> -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality
>> -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef
>> -Wno-address-of-packed-member   -Qunused-arguments   -c
>> /usr/src/tests/sys/kern/libkern_crc32.c -o libkern_crc32.o
>> cc -target x86_64-unknown-freebsd13.0
>> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
>> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -DUSERSPACE_TESTING
>> -std=gnu99 -fstack-protector-strong -Wsystem-headers -Werror -Wall
>> -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes
>> -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized
>> -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int
>> -Wno-unused-const-variable -Wno-tautological-compare -Wno-unused-value
>> -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion
>> -Wno-unused-local-typedef -Wno-address-of-packed-member
>> -Qunused-arguments -DUSERSPACE_TESTING-o libkern_crc32
>> libkern_crc32.o  /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
>> /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
>> ld: error: duplicate symbol: sse42_crc32c
> defined at crc32_sse42.c
>/tmp/crc32_sse42-2988bd.o:(sse42_crc32c)
> defined at crc32_sse42.c
>/tmp/crc32_sse42-bcf3d2.o:(.text+0x3C0)
>> cc: error: linker command failed with exit code 1 (use -v to see
>> invocation)
>> *** [libkern_crc32] Error code 1
>> make[6]: stopped in /usr/src/tests/sys/kern
>> 1 error
>> make[6]: stopped in /usr/src/tests/sys/kern
>> *** [libkern_crc32] Error code 2
>>
>>
>> This happens with two older cpus, Intel (Core 17-4770) and AMD (Phenom
>> II X6 1090T).
>>
>> Am I the only one, who observes this breakage? Thanks for any hint.
>>
> 
> Try adding -DWITHOUT_TESTS to buildworld...
> 
> Warner
> 

~/git/freebsd2/tests/sys/kern # env|grep TEST
MK_TESTS=no


Doh. Turns out I've had TESTS disabled in some of my recent build tests
/ commits. This is likely my fault.



-- 
Regards,
Bryan Drewery



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Re: r349100: buildworld does not compile (ld: error: duplicate symbol: sse42_crc32c)

2019-06-19 Thread Bryan Drewery 
On 6/16/19 8:49 AM, Rainer Hurling wrote:
> If I try to build world almost recent sources (r349100) on HEAD amd64
> (r348775), it stops with the following error:
> 
> 
> [..snip..]
> (cd /usr/src/tests/sys/kern &&  DEPENDFILE=.depend.libkern_crc32
> NO_SUBDIR=1 make -f /usr/src/tests/sys/kern/Makefile _RECURSING_PROGS=t
> PROG=libkern_crc32 )
> echo libkern_crc32: /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libc.a
> /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libprivateatf-c.a >>
> .depend.libkern_crc32
> cc -target x86_64-unknown-freebsd13.0
> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin  -O2 -pipe
> -DUSERSPACE_TESTING -MD  -MF.depend.libkern_crc32.libkern_crc32.o
> -MTlibkern_crc32.o -std=gnu99 -fstack-protector-strong -Wsystem-headers
> -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter
> -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
> -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body
> -Wno-string-plus-int -Wno-unused-const-variable
> -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality
> -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef
> -Wno-address-of-packed-member   -Qunused-arguments   -c
> /usr/src/tests/sys/kern/libkern_crc32.c -o libkern_crc32.o
> cc -target x86_64-unknown-freebsd13.0
> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -DUSERSPACE_TESTING
> -std=gnu99 -fstack-protector-strong -Wsystem-headers -Werror -Wall
> -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes
> -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized
> -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int
> -Wno-unused-const-variable -Wno-tautological-compare -Wno-unused-value
> -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion
> -Wno-unused-local-typedef -Wno-address-of-packed-member
> -Qunused-arguments -DUSERSPACE_TESTING-o libkern_crc32
> libkern_crc32.o  /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
> /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c

Hmm /usr/src/sys/libkern/x86/crc32_sse42.c is listed twice unless I'm
reading it wrong. It's from an LDADD. I'm looking into it a bit more...

> ld: error: duplicate symbol: sse42_crc32c
 defined at crc32_sse42.c
/tmp/crc32_sse42-2988bd.o:(sse42_crc32c)
 defined at crc32_sse42.c
/tmp/crc32_sse42-bcf3d2.o:(.text+0x3C0)
> cc: error: linker command failed with exit code 1 (use -v to see invocation)
> *** [libkern_crc32] Error code 1
> make[6]: stopped in /usr/src/tests/sys/kern
> 1 error
> make[6]: stopped in /usr/src/tests/sys/kern
> *** [libkern_crc32] Error code 2
> 
> 
> This happens with two older cpus, Intel (Core 17-4770) and AMD (Phenom
> II X6 1090T).
> 
> Am I the only one, who observes this breakage? Thanks for any hint.
> 
> Regards,
> Rainer Hurling
> ___
> freebsd-current@freebsd.org mailing list
> https://lists.freebsd.org/mailman/listinfo/freebsd-current
> To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
> 


-- 
Regards,
Bryan Drewery



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Re: r349100: buildworld does not compile (ld: error: duplicate symbol: sse42_crc32c)

2019-06-16 Thread Trond Endrestøl 
On Sun, 16 Jun 2019 17:49+0200, Rainer Hurling wrote:

> This happens with two older cpus, Intel (Core 17-4770) and AMD (Phenom
> II X6 1090T).
> 
> Am I the only one, who observes this breakage? Thanks for any hint.

No. This also happens on Intel Core i7 960.

I will retry buildworld using -D WITHOUT_TESTS.

-- 
Trond.
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Re: r349100: buildworld does not compile (ld: error: duplicate symbol: sse42_crc32c)

2019-06-16 Thread Rainer Hurling 
Am 16.06.19 um 18:33 schrieb Warner Losh:
> 
> 
> On Sun, Jun 16, 2019, 9:51 AM Rainer Hurling  > wrote:
> 
> If I try to build world almost recent sources (r349100) on HEAD amd64
> (r348775), it stops with the following error:
> 
> 
> [..snip..]
> (cd /usr/src/tests/sys/kern &&  DEPENDFILE=.depend.libkern_crc32
> NO_SUBDIR=1 make -f /usr/src/tests/sys/kern/Makefile _RECURSING_PROGS=t
> PROG=libkern_crc32 )
> echo libkern_crc32: /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libc.a
> /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libprivateatf-c.a >>
> .depend.libkern_crc32
> cc -target x86_64-unknown-freebsd13.0
> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin  -O2 -pipe
> -DUSERSPACE_TESTING -MD  -MF.depend.libkern_crc32.libkern_crc32.o
> -MTlibkern_crc32.o -std=gnu99 -fstack-protector-strong -Wsystem-headers
> -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter
> -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
> -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body
> -Wno-string-plus-int -Wno-unused-const-variable
> -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality
> -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef
> -Wno-address-of-packed-member   -Qunused-arguments   -c
> /usr/src/tests/sys/kern/libkern_crc32.c -o libkern_crc32.o
> cc -target x86_64-unknown-freebsd13.0
> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -DUSERSPACE_TESTING
> -std=gnu99 -fstack-protector-strong -Wsystem-headers -Werror -Wall
> -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes
> -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized
> -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int
> -Wno-unused-const-variable -Wno-tautological-compare -Wno-unused-value
> -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion
> -Wno-unused-local-typedef -Wno-address-of-packed-member
> -Qunused-arguments -DUSERSPACE_TESTING    -o libkern_crc32
> libkern_crc32.o  /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
> /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
> ld: error: duplicate symbol: sse42_crc32c
> >>> defined at crc32_sse42.c
> >>>            /tmp/crc32_sse42-2988bd.o:(sse42_crc32c)
> >>> defined at crc32_sse42.c
> >>>            /tmp/crc32_sse42-bcf3d2.o:(.text+0x3C0)
> cc: error: linker command failed with exit code 1 (use -v to see
> invocation)
> *** [libkern_crc32] Error code 1
> make[6]: stopped in /usr/src/tests/sys/kern
> 1 error
> make[6]: stopped in /usr/src/tests/sys/kern
> *** [libkern_crc32] Error code 2
> 
> 
> This happens with two older cpus, Intel (Core 17-4770) and AMD (Phenom
> II X6 1090T).
> 
> Am I the only one, who observes this breakage? Thanks for any hint.
> 
> 
> Try adding -DWITHOUT_TESTS to buildworld...
> 
> Warner
> 
> 
> Regards,
> Rainer Hurling



Many thanks Warner,

With -DWITHOUT_TESTS buildworld was able to finish. Is it secure to also
install it now?

BTW, in Poudriere, the same breakage seems to happen.

Regards,
Rainer
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Re: r349100: buildworld does not compile (ld: error: duplicate symbol: sse42_crc32c)

2019-06-16 Thread Warner Losh 
On Sun, Jun 16, 2019, 9:51 AM Rainer Hurling  wrote:

> If I try to build world almost recent sources (r349100) on HEAD amd64
> (r348775), it stops with the following error:
>
>
> [..snip..]
> (cd /usr/src/tests/sys/kern &&  DEPENDFILE=.depend.libkern_crc32
> NO_SUBDIR=1 make -f /usr/src/tests/sys/kern/Makefile _RECURSING_PROGS=t
> PROG=libkern_crc32 )
> echo libkern_crc32: /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libc.a
> /usr/obj/usr/src/amd64.amd64/tmp/usr/lib/libprivateatf-c.a >>
> .depend.libkern_crc32
> cc -target x86_64-unknown-freebsd13.0
> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin  -O2 -pipe
> -DUSERSPACE_TESTING -MD  -MF.depend.libkern_crc32.libkern_crc32.o
> -MTlibkern_crc32.o -std=gnu99 -fstack-protector-strong -Wsystem-headers
> -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter
> -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
> -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body
> -Wno-string-plus-int -Wno-unused-const-variable
> -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality
> -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef
> -Wno-address-of-packed-member   -Qunused-arguments   -c
> /usr/src/tests/sys/kern/libkern_crc32.c -o libkern_crc32.o
> cc -target x86_64-unknown-freebsd13.0
> --sysroot=/usr/obj/usr/src/amd64.amd64/tmp
> -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -DUSERSPACE_TESTING
> -std=gnu99 -fstack-protector-strong -Wsystem-headers -Werror -Wall
> -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes
> -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized
> -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int
> -Wno-unused-const-variable -Wno-tautological-compare -Wno-unused-value
> -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion
> -Wno-unused-local-typedef -Wno-address-of-packed-member
> -Qunused-arguments -DUSERSPACE_TESTING-o libkern_crc32
> libkern_crc32.o  /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
> /usr/src/sys/libkern/x86/crc32_sse42.c -lprivateatf-c
> ld: error: duplicate symbol: sse42_crc32c
> >>> defined at crc32_sse42.c
> >>>/tmp/crc32_sse42-2988bd.o:(sse42_crc32c)
> >>> defined at crc32_sse42.c
> >>>/tmp/crc32_sse42-bcf3d2.o:(.text+0x3C0)
> cc: error: linker command failed with exit code 1 (use -v to see
> invocation)
> *** [libkern_crc32] Error code 1
> make[6]: stopped in /usr/src/tests/sys/kern
> 1 error
> make[6]: stopped in /usr/src/tests/sys/kern
> *** [libkern_crc32] Error code 2
>
>
> This happens with two older cpus, Intel (Core 17-4770) and AMD (Phenom
> II X6 1090T).
>
> Am I the only one, who observes this breakage? Thanks for any hint.
>

Try adding -DWITHOUT_TESTS to buildworld...

Warner


Regards,
> Rainer Hurling
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