Date: Fri, 27 May 2016 18:04:04 -0700 From: Mark Millard <markmi@dsl-only.net> To: Dimitry Andric <dim@FreeBSD.org> Cc: FreeBSD Toolchain <freebsd-toolchain@freebsd.org>, FreeBSD PowerPC ML <freebsd-ppc@freebsd.org>, freebsd-ports@freebsd.org Subject: Re: 11.0-CURRENT -r300770 libc++ update vs. lang/powerpc64-xtoolchain-gcc: no go [self hosted powerpc64 context] Message-ID: <3BAE82F4-3BF4-4F02-9BFF-3F2290D3C82D@dsl-only.net> In-Reply-To: <42773110-C392-4168-9B94-6902807DB530@dsl-only.net> References: <95E2A9D6-8E1A-46FB-84FF-60927A6F1CE4@dsl-only.net> <8FAD594D-4349-4EA7-A712-D3792537FB1D@FreeBSD.org> <C5678741-F12B-4234-A194-AC2F0B0CDAB4@dsl-only.net> <42773110-C392-4168-9B94-6902807DB530@dsl-only.net>
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[Top posting failure results again.] -r300886 for powerpc64 failed for each of: /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/lib/Analysis/AnalysisDeclContext.cpp /usr/src/lib/clang/libclangarcmigrate/../../../contrib/llvm/tools/clang/lib/ARCMigrate/ARCMT.cpp with the likes of: > --- all_subdir_lib/clang --- > In file included from /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/../../lib/clang/include/llvm/Support/DataTypes.h:36:0, > from /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/include/llvm/ADT/Hashing.h:48, > from /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/include/llvm/ADT/ArrayRef.h:13, > from /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/include/llvm/ADT/APInt.h:19, > from /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/include/llvm/ADT/APFloat.h:20, > from /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include/clang/AST/APValue.h:18, > from /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include/clang/AST/Decl.h:17, > from /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include/clang/Analysis/AnalysisContext.h:18, > from /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/lib/Analysis/AnalysisDeclContext.cpp:15: > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:309:9: error: '::signbit' has not been declared > using ::signbit; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:310:9: error: '::fpclassify' has not been declared > using ::fpclassify; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:311:9: error: '::isfinite' has not been declared > using ::isfinite; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:312:9: error: '::isinf' has not been declared > using ::isinf; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:313:9: error: '::isnan' has not been declared > using ::isnan; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:314:9: error: '::isnormal' has not been declared > using ::isnormal; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:315:9: error: '::isgreater' has not been declared > using ::isgreater; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:316:9: error: '::isgreaterequal' has not been declared > using ::isgreaterequal; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:317:9: error: '::isless' has not been declared > using ::isless; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:318:9: error: '::islessequal' has not been declared > using ::islessequal; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:319:9: error: '::islessgreater' has not been declared > using ::islessgreater; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:320:9: error: '::isunordered' has not been declared > using ::isunordered; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:321:9: error: '::isunordered' has not been declared > using ::isunordered; > ^ > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:327:9: error: '::abs' has not been declared > using ::abs; > ^ . . . (then later the other file gets similar results) . . . > --- all_subdir_lib/clang --- > In file included from /usr/src/lib/clang/libclangarcmigrate/../../../contrib/llvm/../../lib/clang/include/llvm/Support/DataTypes.h:36:0, > from /usr/src/lib/clang/libclangarcmigrate/../../../contrib/llvm/include/llvm/ADT/Hashing.h:48, > from /usr/src/lib/clang/libclangarcmigrate/../../../contrib/llvm/include/llvm/ADT/ArrayRef.h:13, > from /usr/src/lib/clang/libclangarcmigrate/../../../contrib/llvm/include/llvm/ADT/DenseMapInfo.h:17, > from /usr/src/lib/clang/libclangarcmigrate/../../../contrib/llvm/include/llvm/ADT/DenseMap.h:17, > from /usr/src/lib/clang/libclangarcmigrate/../../../contrib/llvm/tools/clang/include/clang/ARCMigrate/FileRemapper.h:14, > from /usr/src/lib/clang/libclangarcmigrate/../../../contrib/llvm/tools/clang/include/clang/ARCMigrate/ARCMT.h:13, > from /usr/src/lib/clang/libclangarcmigrate/../../../contrib/llvm/tools/clang/lib/ARCMigrate/Internals.h:13, > from /usr/src/lib/clang/libclangarcmigrate/../../../contrib/llvm/tools/clang/lib/ARCMigrate/ARCMT.cpp:10: > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1/cmath:309:9: error: '::signbit' has not been declared > using ::signbit; > ^ . . . (similar list) . . . Based on (from a -v output): > ignoring nonexistent directory "/usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/local/include" > ignoring nonexistent directory "/usr/local/lib/gcc/powerpc64-portbld-freebsd11.0/5.3.0/../../../../powerpc64-portbld-freebsd11.0/include" > ignoring duplicate directory "/usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include" > #include "..." search starts here: > #include <...> search starts here: > /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/include > /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include > /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/lib/Analysis > . > /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/../../lib/clang/include > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include > /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include/c++/v1 > /usr/local/lib/gcc/powerpc64-portbld-freebsd11.0/5.3.0/include > /usr/local/lib/gcc/powerpc64-portbld-freebsd11.0/5.3.0/include-fixed > End of search list. I could try building without clang being included if you want. === Mark Millard markmi at dsl-only.net On 2016-May-27, at 4:40 PM, Mark Millard <markmi at dsl-only.net> wrote: > [I'm top posting the results of the failed build.] > > It looks like the following has been addresses in -r300884. libcompat also got a -isystem in -r300885. -r300886 did "Move external GCC compiler hacks to bsd.sys.mk". > > So I'll retry based on -r300886. > > > > Failure details. . . > > > Both the powerpc64 lang/powerpc64-xtoolchain-gcc and powerpc clang combinations failed for -r300875. The details are rather different this time and might not be related to your libc++ changes. Both contexts got the same error. > > powerpc64 lang/powerpc64-xtoolchain-gcc: > >> --- all_subdir_cddl/lib/libzpool --- >> In file included from /usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c:144:0: >> /usr/src/sys/vm/vm_pageout.h:77:8: error: unknown type name 'bool' >> extern bool vm_pageout_wanted; >> ^ >> /usr/src/sys/vm/vm_pageout.h:78:8: error: unknown type name 'bool' >> extern bool vm_pages_needed; >> ^ > > > The -v search list information was: > >> ignoring nonexistent directory "/usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/local/include" >> ignoring nonexistent directory "/usr/local/lib/gcc/powerpc64-portbld-freebsd11.0/5.3.0/../../../../powerpc64-portbld-freebsd11.0/include" >> ignoring duplicate directory "/usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include" >> ignoring nonexistent directory "/usr/src/cddl/lib/libzpool/../../../lib/libpthread/thread" >> ignoring nonexistent directory "/usr/src/cddl/lib/libzpool/../../../lib/libpthread/sys" >> #include "..." search starts here: >> #include <...> search starts here: >> /usr/src/cddl/lib/libzpool/../../../sys/cddl/compat/opensolaris >> /usr/src/cddl/lib/libzpool/../../compat/opensolaris/include >> /usr/src/cddl/lib/libzpool/../../compat/opensolaris/lib/libumem >> /usr/src/cddl/lib/libzpool/../../contrib/opensolaris/lib/libzpool/common >> /usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common/sys >> /usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common/fs/zfs >> /usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/common/zfs >> /usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common >> /usr/src/cddl/lib/libzpool/../../contrib/opensolaris/head >> /usr/src/cddl/lib/libzpool/../../lib/libumem >> /usr/src/cddl/lib/libzpool/../../contrib/opensolaris/lib/libnvpair >> /usr/src/cddl/lib/libzpool/../../../lib/libthr/arch/powerpc/include >> /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include >> /usr/local/lib/gcc/powerpc64-portbld-freebsd11.0/5.3.0/include >> /usr/local/lib/gcc/powerpc64-portbld-freebsd11.0/5.3.0/include-fixed >> End of search list. > > This was for: > >> /usr/local/bin/powerpc64-portbld-freebsd11.0-gcc -isystem /usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/include -L/usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp/usr/lib --sysroot=/usr/obj/xtoolchain/powerpc.powerpc64/usr/src/tmp -B/usr/local/powerpc64-freebsd/bin/ -O2 -pipe -I/usr/src/cddl/lib/libzpool/../../../sys/cddl/compat/opensolaris -I/usr/src/cddl/lib/libzpool/../../compat/opensolaris/include -I/usr/src/cddl/lib/libzpool/../../compat/opensolaris/lib/libumem -I/usr/src/cddl/lib/libzpool/../../contrib/opensolaris/lib/libzpool/common -I/usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common/sys -I/usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common/fs/zfs -I/usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/common/zfs -I/usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common -I/usr/src/cddl/lib/libzpool/../../contrib/opensolaris/head -I/usr/src/cddl/lib/libzpool/../../lib/libumem -I/usr/src/cddl/lib/libzpool/../../contrib/opensolaris/lib/libnvpair -DWANTS_MUTEX_OWNED -I/usr/src/cddl/lib/libzpool/../../../lib/libpthread/thread -I/usr/src/cddl/lib/libzpool/../../../lib/libpthread/sys -I/usr/src/cddl/lib/libzpool/../../../lib/libthr/arch/powerpc/include -g -DDEBUG=1 -DNEED_SOLARIS_BOOLEAN -MD -MF.depend.arc.o -MTarc.o -std=iso9899:1999 -fstack-protector-strong -Wno-pointer-sign -Wno-error=unused-function -Wno-error=enum-compare -Wno-error=logical-not-parentheses -Wno-error=bool-compare -Wno-error=uninitialized -Wno-error=array-bounds -Wno-error=clobbered -Wno-error=cast-align -Wno-error=extra -Wno-error=attributes -Wno-error=inline -Wno-error=unused-but-set-variable -Wno-error=unused-value -Wno-error=strict-aliasing -Wno-error=address -Wno-unknown-pragmas -v -c /usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c -o arc.o > > > powerpc sytem clang: > >> --- all_subdir_cddl/lib/libzpool --- >> In file included from /usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c:144: >> /usr/obj/clang/powerpc.powerpc/usr/src/tmp/usr/include/vm/vm_pageout.h:77:8: error: unknown type name 'bool' >> extern bool vm_pageout_wanted; >> ^ >> /usr/obj/clang/powerpc.powerpc/usr/src/tmp/usr/include/vm/vm_pageout.h:78:8: error: unknown type name 'bool' >> extern bool vm_pages_needed; >> ^ > > This was for: > >> --- arc.o --- >> cc -O2 -pipe -I/usr/src/cddl/lib/libzpool/../../../sys/cddl/compat/opensolaris -I/usr/src/cddl/lib/libzpool/../../compat/opensolaris/include -I/usr/src/cddl/lib/libzpool/../../compat/opensolaris/lib/libumem -I/usr/src/cddl/lib/libzpool/../../contrib/opensolaris/lib/libzpool/common -I/usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common/sys -I/usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common/fs/zfs -I/usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/common/zfs -I/usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common -I/usr/src/cddl/lib/libzpool/../../contrib/opensolaris/head -I/usr/src/cddl/lib/libzpool/../../lib/libumem -I/usr/src/cddl/lib/libzpool/../../contrib/opensolaris/lib/libnvpair -DWANTS_MUTEX_OWNED -I/usr/src/cddl/lib/libzpool/../../../lib/libpthread/thread -I/usr/src/cddl/lib/libzpool/../../../lib/libpthread/sys -I/usr/src/cddl/lib/libzpool/../../../lib/libthr/arch/powerpc/include -g -DDEBUG=1 -DNEED_SOLARIS_BOOLEAN -MD -MF.depend.arc.o -MTarc.o -std=iso9899:1999 -fstack-protector-strong -Wno-pointer-sign -Wno-unknown-pragmas -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-switch -Wno-switch-enum -Wno-knr-promoted-parameter -Wno-parentheses -Qunused-arguments -c /usr/src/cddl/lib/libzpool/../../../sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c -o arc.o > > > > === > Mark Millard > markmi@dsl-only.net > > On 2016-May-27, at 2:56 PM, Mark Millard <markmi@dsl-only.net> wrote: > >> On 2016-May-27, at 1:50 PM, Dimitry Andric <dim at FreeBSD.org> wrote: >>> >>> On 27 May 2016, at 01:53, Mark Millard <markmi at dsl-only.net> wrote: >>>> >>>> I do buildworld/buildkernel on a powerpc64 targeting itself via lang/powerpc64-xtoolchain-gcc (a.k.a. lang/powerpc64-gcc for the most part). [Getting that lang/powerpc64-gcc installed for self-hosted use does take some work-around activity.] I have buildworld build clang (but not use it). [I've been doing this with 11.0-CURRENT for a long time.] >>>> >>>> Actually I use lang/gcc49 as the "system compiler" and lang/powerpc64-gcc as the self-hosting so-called "cross compiler". (I later list the src.conf content.) gcc4.2.1 is not installed. >>>> >>>> Trying to go from: >>>> >>>>> # uname -apKU >>>>> FreeBSD FBSDG5C0 11.0-CURRENT FreeBSD 11.0-CURRENT #36 r300531M: Mon May 23 20:13:52 PDT 2016 root@FBSDG5C0:/usr/obj/xtoolchain/powerpc.powerpc64/usr/src/sys/GENERIC64vtsc-NODEBUG powerpc powerpc64 1100111 1100111 >>>> >>>> (for which -r300531 built and installed fine this way) to -r300777 now fails with errors such as: >>>> >>>>> --- lib/libc++__L --- >>>>> In file included from /usr/src/lib/libc++/../../contrib/libc++/include/iterator:346:0, >>>>> from /usr/src/lib/libc++/../../contrib/libc++/include/memory:606, >>>>> from /usr/src/lib/libc++/../../contrib/libc++/include/algorithm:628, >>>>> from /usr/src/lib/libc++/../../contrib/libc++/src/algorithm.cpp:10: >>>>> /usr/src/lib/libc++/../../contrib/libc++/include/iosfwd:176:14: error: 'mbstate_t' was not declared in this scope >>>>> typedef fpos<mbstate_t> streampos; >>>>> ^ >>> >>> This is hopefully fixed by r300873 now. Can you please verify? >>> >>> -Dimitry >> >> buildworld/buildkernel started, based on -r300875 for powerpc64 under/on powerpc64 FreeBSD via lang/powerpc-xtoolchain-gcc as the so-called "cross compiler". If it completes successfully it takes about 8 hours for what I normally include in such builds. >> >> I've also started a clang-based buildworld for powerpc (non-64) under powerpc FreeBSD as a cross check. (This environment involves work arounds, such as changes to signal delivery to avoid clang's code generation ABI violations in its stack handling. A clang based buildkernel would not complete so I would use a separate gcc 4.2.1 kernel build to get an overall system.) >> >> === >> Mark Millard >> markmi at dsl-only.net >> >> >
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