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Date:      Tue, 20 Jun 2017 00:45:09 -0700
From:      Mark Millard <markmi@dsl-only.net>
To:        FreeBSD PowerPC ML <freebsd-ppc@freebsd.org>
Subject:   Re: svn commit: r320127 - in head: . share/mk [broke libc++ based devel/powerpc64-gcc buildworld]
Message-ID:  <D1DC35DD-669B-40A0-9D9C-4F37C4FE04FB@dsl-only.net>
In-Reply-To: <9BF6B86D-4CBC-4502-8EB7-849E3461CA4C@dsl-only.net>
References:  <9BF6B86D-4CBC-4502-8EB7-849E3461CA4C@dsl-only.net>

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[I forgot to cc the powerpc list for this. Thus
this separate send of the below.]

On 2017-Jun-20, at 12:31 AM, Mark Millard <markmi at dsl-only.net> =
wrote:

> [Because powerpc64 (and pweorpc) buildworld is broken for
> clang 4 as of the INO64 changes I've been using
> devel/powerpc64-xtoolchain-gcc and its devel/powerpc64-gcc
> recently.]
>=20
> Emmanuel Vadot manu at FreeBSD.org  wrote/committed on Tue Jun 20 =
02:09:52 UTC 2017
>=20
>> Author: manu
>> Date: Tue Jun 20 02:09:50 2017
>> New Revision: 320127
>> URL:=20
>> https://svnweb.freebsd.org/changeset/base/320127
>>=20
>>=20
>> Log:
>>  Switch back to the BSDL DTC (Device Tree Compiler).
>>  The BSDL dtc has grown the needed features (overlays mostly) and is =
able to
>>  compile all of our base DTS.
>>  You can use WITH_GPL_DTC is you need the GPL one or DTC=3D in =
make.conf(5)
>>  to specify an alternate location for the compiler to use.
>>=20
>>  Discussed with: emaste, imp
>>=20
>> Modified:
>>  head/UPDATING
>>  head/share/mk/src.opts.mk
>=20
> Unfortunately now devel/powerpc64-gcc no longer completes buildworld
> (this is a libc++ based amd64 -> powerpc64 cross build as I experiment
> with libc++ capable compilers for powerpc64):
>=20
> --- input_buffer.o ---
> /usr/src/usr.bin/dtc/input_buffer.cc:658:2: error: 'result' does not =
name a type
>  result operator()() override
>  ^~~~~~
> . . .
> --- all_subdir_usr.bin ---
> *** [input_buffer.o] Error code 1
>=20
> make[4]: stopped in /usr/src/usr.bin/dtc
> .ERROR_TARGET=3D'input_buffer.o'
> =
.ERROR_META_FILE=3D'/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc6=
4/usr/src/usr.bin/dtc/input_buffer.o.meta'
> .MAKE.LEVEL=3D'4'
> MAKEFILE=3D''
> .MAKE.MODE=3D'meta missing-filemon=3Dyes missing-meta=3Dyes silent=3Dyes=
 verbose'
> . . .
> --- all_subdir_usr.bin ---
>=20
> make[4]: stopped in /usr/src/usr.bin/dtc
> .ERROR_TARGET=3D'input_buffer.o'
> =
.ERROR_META_FILE=3D'/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc6=
4/usr/src/usr.bin/dtc/input_buffer.o.meta'
> .MAKE.LEVEL=3D'4'
> MAKEFILE=3D''
> .MAKE.MODE=3D'meta missing-filemon=3Dyes missing-meta=3Dyes silent=3Dyes=
 verbose'
> _ERROR_CMD=3D'/usr/local/bin/powerpc64-unknown-freebsd12.0-g++ =
-isystem =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/in=
clude/c++/v1 -std=3Dc++11  -nostdinc++ -isystem =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/in=
clude =
-L/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/=
lib =
-B/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/=
lib =
--sysroot=3D/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/sr=
c/tmp -B/usr/local/powerpc64-freebsd/bin/  -O2 -pipe -g =
-fstack-protector-strong -Wsystem-headers -Wall -Wno-format-y2k -W =
-Wno-unused-parameter -Wpointer-arith -Wno-uninitialized =
-Wno-error=3Daddress -Wno-error=3Darray-bounds -Wno-error=3Dattributes =
-Wno-error=3Dbool-compare -Wno-error=3Dcast-align -Wno-error=3Dclobbered =
-Wno-error=3Denum-compare -Wno-error=3Dextra -Wno-error=3Dinline =
-Wno-error=3Dlogical-not-parentheses -Wno-error=3Dstrict-aliasing =
-Wno-error=3Duninitialized -Wno-error=3Dunused-but-set-variable =
-Wno-error=3Dunused-function -Wno-error=3Dunused-value =
-Wno-error=3Dstrict-overflow -Wno-error=3Dmisleading-indentation =
-Wno-error=3Dnonnull-compare -Wno-error=3Dshift-negative-value =
-Wno-error=3Dtautological-compare -Wno-error=3Dunused-const-variable -v =
-std=3Dc++11 -fno-rtti -fno-exceptions    -c =
/usr/src/usr.bin/dtc/input_buffer.cc -o input_buffer.o;'
> .CURDIR=3D'/usr/src/usr.bin/dtc'
> .MAKE=3D'make'
> =
.OBJDIR=3D'/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src=
/usr.bin/dtc'
> .TARGETS=3D'all'
> =
DESTDIR=3D'/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src=
/tmp'
> LD_LIBRARY_PATH=3D''
> MACHINE=3D'powerpc'
> MACHINE_ARCH=3D'powerpc64'
> =
MAKEOBJDIRPREFIX=3D'/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc6=
4'
> MAKESYSPATH=3D'/usr/src/share/mk'
> MAKE_VERSION=3D'20170510'
> =
PATH=3D'/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tm=
p/legacy/usr/sbin:/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/=
usr/src/tmp/legacy/usr/bin:/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.p=
owerpc64/usr/src/tmp/legacy/bin:/usr/obj/powerpc64vtsc_xtoolchain-gcc/powe=
rpc.powerpc64/usr/src/tmp/usr/sbin:/usr/obj/powerpc64vtsc_xtoolchain-gcc/p=
owerpc.powerpc64/usr/src/tmp/usr/bin:/sbin:/bin:/usr/sbin:/usr/bin'
> SRCTOP=3D'/usr/src'
> =
OBJTOP=3D'/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src'=

> .MAKE.MAKEFILES=3D'/usr/src/share/mk/sys.mk =
/usr/src/share/mk/local.sys.env.mk /usr/src/share/mk/src.sys.env.mk =
/root/src.configs/src.conf.powerpc64-xtoolchain-gcc.amd64-host =
/usr/src/share/mk/bsd.mkopt.mk /usr/src/share/mk/bsd.suffixes.mk =
/root/src.configs/make.conf /usr/src/share/mk/local.sys.mk =
/usr/src/share/mk/src.sys.mk /dev/null /usr/src/usr.bin/dtc/Makefile =
/usr/src/share/mk/bsd.prog.mk /usr/src/share/mk/bsd.init.mk =
/usr/src/share/mk/bsd.opts.mk /usr/src/share/mk/bsd.cpu.mk =
/usr/src/share/mk/local.init.mk /usr/src/share/mk/src.init.mk =
/usr/src/usr.bin/dtc/../Makefile.inc /usr/src/share/mk/bsd.own.mk =
/usr/src/share/mk/bsd.compiler.mk /usr/src/share/mk/bsd.compiler.mk =
/usr/src/share/mk/bsd.libnames.mk /usr/src/share/mk/src.libnames.mk =
/usr/src/share/mk/src.opts.mk /usr/src/share/mk/bsd.nls.mk =
/usr/src/share/mk/bsd.confs.mk /usr/src/share/mk/bsd.files.mk =
/usr/src/share/mk/bsd.incs.mk /usr/src/share/mk/bsd.links.mk =
/usr/src/share/mk/bsd.man.mk /usr/src/share/mk/bsd.dep.mk =
/usr/src/share/mk/bsd.clang-analyze.mk /usr/src/share/mk/bsd.obj.mk =
/usr/src/share/mk/bsd.subdir.mk /usr/src/share/mk/bsd.sys.mk'
> .PATH=3D'. /usr/src/usr.bin/dtc'
> --- all_subdir_libexec ---
> *** [all_subdir_libexec] Error code 2
>=20
>=20
> # Meta data file =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/usr.bin/dt=
c/input_buffer.o.meta
> CMD /usr/local/bin/powerpc64-unknown-freebsd12.0-g++ -isystem =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/in=
clude/c++/v1 -std=3Dc++11  -nostdinc++ -isystem =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/in=
clude =
-L/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/=
lib =
-B/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/=
lib =
--sysroot=3D/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/sr=
c/tmp -B/usr/local/powerpc64-freebsd/bin/  -O2 -pipe -g =
-fstack-protector-strong -Wsystem-headers -Wall -Wno-format-y2k -W =
-Wno-unused-parameter -Wpointer-arith -Wno-uninitialized =
-Wno-error=3Daddress -Wno-error=3Darray-bounds -Wno-error=3Dattributes =
-Wno-error=3Dbool-compare -Wno-error=3Dcast-align -Wno-error=3Dclobbered =
-Wno-error=3Denum-compare -Wno-error=3Dextra -Wno-error=3Dinline =
-Wno-error=3Dlogical-not-parentheses -Wno-error=3Dstrict-aliasing =
-Wno-error=3Duninitialized -Wno-error=3Dunused-but-set-variable =
-Wno-error=3Dunused-function -Wno-error=3Dunused-value =
-Wno-error=3Dstrict-overflow -Wno-error=3Dmisleading-indentation =
-Wno-error=3Dnonnull-compare -Wno-error=3Dshift-negative-value =
-Wno-error=3Dtautological-compare -Wno-error=3Dunused-const-variable -v =
-std=3Dc++11 -fno-rtti -fno-exceptions    -c =
/usr/src/usr.bin/dtc/input_buffer.cc -o input_buffer.o
> CWD =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/usr.bin/dt=
c
> TARGET input_buffer.o
> -- command output --
> Using built-in specs.
> COLLECT_GCC=3D/usr/local/bin/powerpc64-unknown-freebsd12.0-g++
> Target: powerpc64-unknown-freebsd12.0
> Configured with: =
/usr/obj/portswork/usr/ports/devel/powerpc64-gcc/work/gcc-6.3.0/configure =
--target=3Dpowerpc64-unknown-freebsd12.0 --disable-nls =
--enable-languages=3Dc,c++ --without-headers --with-gmp=3D/usr/local =
--with-pkgversion=3D'FreeBSD Ports Collection for powerpc64' =
--with-system-zlib --with-gcc-include-dir=3D/usr/include/c++/v1/ =
--with-as=3D/usr/local/bin/powerpc64-freebsd-as =
--with-ld=3D/usr/local/bin/powerpc64-freebsd-ld --prefix=3D/usr/local =
--localstatedir=3D/var --mandir=3D/usr/local/man =
--infodir=3D/usr/local/info/ --build=3Damd64-unknown-freebsd12.0
> Thread model: posix
> gcc version 6.3.0 (FreeBSD Ports Collection for powerpc64)=20
> COLLECT_GCC_OPTIONS=3D'-isystem' =
'/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/i=
nclude/c++/v1' '-std=3Dc++11' '-nostdinc++' '-isystem' =
'/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/i=
nclude' =
'-L/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr=
/lib' '-B' =
'/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/l=
ib' '-B' '/usr/local/powerpc64-freebsd/bin/' '-O2' '-pipe' '-g' =
'-fstack-protector-strong' '-Wsystem-headers' '-Wall' '-Wno-format-y2k' =
'-Wextra' '-Wno-unused-parameter' '-Wpointer-arith' '-Wno-uninitialized' =
'-Wno-error=3Daddress' '-Wno-error=3Darray-bounds' =
'-Wno-error=3Dattributes' '-Wno-error=3Dbool-compare' =
'-Wno-error=3Dcast-align' '-Wno-error=3Dclobbered' =
'-Wno-error=3Denum-compare' '-Wno-error=3Dextra' '-Wno-error=3Dinline' =
'-Wno-error=3Dlogical-not-parentheses' '-Wno-error=3Dstrict-aliasing' =
'-Wno-error=3Duninitialized' '-Wno-error=3Dunused-but-set-variable' =
'-Wno-error=3Dunused-function' '-Wno-error=3Dunused-value' =
'-Wno-error=3Dstrict-overflow' '-Wno-error=3Dmisleading-indentation' =
'-Wno-error=3Dnonnull-compare' '-Wno-error=3Dshift-negative-value' =
'-Wno-error=3Dtautological-compare' '-Wno-error=3Dunused-const-variable' =
'-v' '-std=3Dc++11' '-fno-rtti' '-fno-exceptions' '-c' '-o' =
'input_buffer.o' '-shared-libgcc'
> /usr/local/libexec/gcc/powerpc64-unknown-freebsd12.0/6.3.0/cc1plus =
-quiet -nostdinc++ -v -isysroot =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp =
-isystem =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/in=
clude/c++/v1 -isystem =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/in=
clude /usr/src/usr.bin/dtc/input_buffer.cc -quiet -dumpbase =
input_buffer.cc -auxbase-strip input_buffer.o -g -O2 -Wsystem-headers =
-Wall -Wno-format-y2k -Wextra -Wno-unused-parameter -Wpointer-arith =
-Wno-uninitialized -Wno-error=3Daddress -Wno-error=3Darray-bounds =
-Wno-error=3Dattributes -Wno-error=3Dbool-compare -Wno-error=3Dcast-align =
-Wno-error=3Dclobbered -Wno-error=3Denum-compare -Wno-error=3Dextra =
-Wno-error=3Dinline -Wno-error=3Dlogical-not-parentheses =
-Wno-error=3Dstrict-aliasing -Wno-error=3Duninitialized =
-Wno-error=3Dunused-but-set-variable -Wno-error=3Dunused-function =
-Wno-error=3Dunused-value -Wno-error=3Dstrict-overflow =
-Wno-error=3Dmisleading-indentation -Wno-error=3Dnonnull-compare =
-Wno-error=3Dshift-negative-value -Wno-error=3Dtautological-compare =
-Wno-error=3Dunused-const-variable -std=3Dc++11 -std=3Dc++11 -version =
-fstack-protector-strong -fno-rtti -fno-exceptions -o - |
> /usr/local/bin/powerpc64-freebsd-as -v --traditional-format -a64 =
-mppc64 -many -o input_buffer.o
> GNU assembler version 2.28 (powerpc64-freebsd) using BFD version (GNU =
Binutils) 2.28
> GNU C++11 (FreeBSD Ports Collection for powerpc64) version 6.3.0 =
(powerpc64-unknown-freebsd12.0)
>        compiled by GNU C version 4.2.1 Compatible FreeBSD Clang 4.0.0 =
(tags/RELEASE_400/final 297347), GMP version 6.1.2, MPFR version =
3.1.5-p2, MPC version 1.0.3, isl version none
> GGC heuristics: --param ggc-min-expand=3D100 --param =
ggc-min-heapsize=3D131072
> ignoring nonexistent directory =
"/usr/local/lib/gcc/powerpc64-unknown-freebsd12.0/6.3.0/../../../../powerp=
c64-unknown-freebsd12.0/sys-include"
> ignoring nonexistent directory =
"/usr/local/lib/gcc/powerpc64-unknown-freebsd12.0/6.3.0/../../../../powerp=
c64-unknown-freebsd12.0/include"
> #include "..." search starts here:
> #include <...> search starts here:
> =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/in=
clude/c++/v1
> =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/in=
clude
> /usr/local/lib/gcc/powerpc64-unknown-freebsd12.0/6.3.0/include
> /usr/local/lib/gcc/powerpc64-unknown-freebsd12.0/6.3.0/include-fixed
> End of search list.
> GNU C++11 (FreeBSD Ports Collection for powerpc64) version 6.3.0 =
(powerpc64-unknown-freebsd12.0)
>        compiled by GNU C version 4.2.1 Compatible FreeBSD Clang 4.0.0 =
(tags/RELEASE_400/final 297347), GMP version 6.1.2, MPFR version =
3.1.5-p2, MPC version 1.0.3, isl version none
> GGC heuristics: --param ggc-min-expand=3D100 --param =
ggc-min-heapsize=3D131072
> Compiler executable checksum: 47621bba5ca992f7e7897909a81561ae
> /usr/src/usr.bin/dtc/input_buffer.cc:658:2: error: 'result' does not =
name a type
>  result operator()() override
>  ^~~~~~
> In file included from =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/in=
clude/c++/v1/unordered_set:323:0,
>                 from /usr/src/usr.bin/dtc/input_buffer.hh:39,
>                 from /usr/src/usr.bin/dtc/input_buffer.cc:33:
> =
/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr/src/tmp/usr/in=
clude/c++/v1/__hash_table:1943:1: warning: always_inline function might =
not be inlinable [-Wattributes]
> __hash_table<_Tp, _Hash, _Equal, =
_Alloc>::__emplace_unique_key_args(_Key const& __k, _Args&&... __args)
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> *** Error code 1


=3D=3D=3D
Mark Millard
markmi at dsl-only.net




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