Date: Tue, 7 Dec 2021 15:43:32 +0000 From: Jessica Clarke <jrtc27@freebsd.org> To: Mitchell Horne <mhorne@freebsd.org> Cc: tuexen@freebsd.org, freebsd-riscv <freebsd-riscv@freebsd.org> Subject: Re: Problem building world Message-ID: <825F61F0-5C23-492C-92F5-C08215C7BDA1@freebsd.org> In-Reply-To: <316c505a-5f92-d216-849c-af94e3340284@freebsd.org> References: <BEFB9C2A-B33B-4222-A6A3-D05DF017EC81@freebsd.org> <316c505a-5f92-d216-849c-af94e3340284@freebsd.org>
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On 7 Dec 2021, at 15:34, Mitchell Horne <mhorne@freebsd.org> wrote:
> On 11/28/21 10:52, tuexen@freebsd.org wrote:
>> Dear all,
>>=20
>> when trying to build world as of today, the following happens:
>>=20
>>>>> stage 3: cross tools
>> --------------------------------------------------------------
>> cd /usr/home/tuexen/freebsd-src; time env INSTALL=3D"sh =
/usr/home/tuexen/freebsd-src/tools/install.sh" =
TOOLS_PREFIX=3D/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp =
PATH=3D/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/legacy/usr/s=
bin:/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/legacy/usr/bin:=
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/legacy/bin:/usr/obj=
/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/legacy/usr/libexec:/sbin:/b=
in:/usr/sbin:/usr/bin =
WORLDTMP=3D/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp =
MAKEFLAGS=3D"-m /usr/home/tuexen/freebsd-src/tools/build/mk -j 4 -J =
15,16 -m /usr/home/tuexen/freebsd-src/share/mk" make -f Makefile.inc1 =
DESTDIR=3D =
OBJTOP=3D'/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools=
' OBJROOT=3D'${OBJTOP}/' MAKEOBJDIRPREFIX=3D BOOTSTRAPPING=3D1400029 =
BWPHASE=3Dcross-tools -DNO_CPU_CFLAGS -DNO_LINT -DNO_PIC -DNO_SHARED =
MK_ASAN=3Dno MK_CTF=3Dno MK_CLANG_EXTRAS=3Dno MK_CLANG_FORMAT=3Dno =
MK_CLANG_FULL=3Dno MK_HTML=3Dno MK_MAN=3Dno MK_PROFILE=3Dno =
MK_RETPOLINE=3Dno MK_SSP=3Dno MK_TESTS=3Dno MK_UBSAN=3Dno =
MK_WERROR=3Dno MK_INCLUDES=3Dyes MK_MAN_UTILS=3Dyes =
MK_LLVM_TARGET_ALL=3Dno TARGET=3Driscv TARGET_ARCH=3Driscv64 =
MK_CLANG_IS_CC=3Dyes MK_LLDB=3Dno MK_LLVM_BINUTILS=3Dno MK_TESTS=3Dno =
cross-tools
>> --- cross-tools ---
>> =3D=3D=3D> lib/clang (obj,all,install)
>> --- all_subdir_lib/clang/libllvm ---
>> =3D=3D=3D> lib/clang/libllvm (all)
>> [Creating objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Analysis...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/AsmParser...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/BinaryFormat...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Bitcode/Reader...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Bitcode/Writer...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Bitstream/Reader...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/CodeGen...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/CodeGen/AsmPrinter...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/CodeGen/GlobalISel...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/CodeGen/LiveDebugValues...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/CodeGen/SelectionDAG...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/DebugInfo/CodeView...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/DebugInfo/DWARF...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/DebugInfo/MSF...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/DebugInfo/Symbolize...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Demangle...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Frontend/OpenMP...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/IR...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/IRReader...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/LTO...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Linker...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/MC...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/MC/MCDisassembler...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/MC/MCParser...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Object...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/ObjectYAML...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Option...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Passes...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/ProfileData...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/ProfileData/Coverage...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Remarks...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Support...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/TableGen...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Target...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Target/RISCV...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Target/RISCV/AsmParser...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Target/RISCV/Disassembler...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Target/RISCV/MCTargetDesc...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Target/RISCV/TargetInfo...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/TextAPI...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/ToolDrivers/llvm-dlltool...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/ToolDrivers/llvm-lib...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Transforms/AggressiveInstCombine...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Transforms/CFGuard...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Transforms/Coroutines...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Transforms/IPO...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Transforms/InstCombine...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Transforms/Instrumentation...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Transforms/ObjCARC...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Transforms/Scalar...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Transforms/Utils...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/Transforms/Vectorize...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/llvm-dlltool...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/llvm-lib...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/llvm/Frontend/OpenMP...]
>> [Creating nested objdir =
/usr/obj/usr/home/tuexen/freebsd-src/riscv.riscv64/tmp/obj-tools/lib/clang=
/libllvm/llvm/IR...]
>> --- llvm/Frontend/OpenMP/OMP.h.inc ---
>> --- llvm/Frontend/OpenMP/OMP.inc ---
>> --- llvm/IR/IntrinsicImpl.inc ---
>> --- llvm/IR/IntrinsicsAArch64.h ---
>> --- llvm/Frontend/OpenMP/OMP.h.inc ---
>> llvm-tblgen --gen-directive-decl -I =
/usr/home/tuexen/freebsd-src/contrib/llvm-project/llvm/include -d =
llvm/Frontend/OpenMP/OMP.h.inc.d -o llvm/Frontend/OpenMP/OMP.h.inc =
/usr/home/tuexen/freebsd-src/contrib/llvm-project/llvm/include/llvm/Fronte=
nd/OpenMP/OMP.td
>> ELF binary type "0" not known.
>> --- llvm/Frontend/OpenMP/OMP.inc ---
>> llvm-tblgen --gen-directive-impl -I =
/usr/home/tuexen/freebsd-src/contrib/llvm-project/llvm/include -d =
llvm/Frontend/OpenMP/OMP.inc.d -o llvm/Frontend/OpenMP/OMP.inc =
/usr/home/tuexen/freebsd-src/contrib/llvm-project/llvm/include/llvm/Fronte=
nd/OpenMP/OMP.td
>> --- llvm/IR/IntrinsicImpl.inc ---
>> llvm-tblgen -gen-intrinsic-impl -I =
/usr/home/tuexen/freebsd-src/contrib/llvm-project/llvm/include -d =
llvm/IR/IntrinsicImpl.inc.d -o llvm/IR/IntrinsicImpl.inc =
/usr/home/tuexen/freebsd-src/contrib/llvm-project/llvm/include/llvm/IR/Int=
rinsics.td
>> --- llvm/IR/IntrinsicsAArch64.h ---
>> llvm-tblgen -gen-intrinsic-enums -intrinsic-prefix=3Daarch64 -I =
/usr/home/tuexen/freebsd-src/contrib/llvm-project/llvm/include -d =
llvm/IR/IntrinsicsAArch64.h.d -o llvm/IR/IntrinsicsAArch64.h =
/usr/home/tuexen/freebsd-src/contrib/llvm-project/llvm/include/llvm/IR/Int=
rinsics.td
>> ELF binary type "0" not known.
>> --- llvm/IR/IntrinsicImpl.inc ---
>> sh: llvm-tblgen: Exec format error
>> ELF binary type "0" not known.
>> --- llvm/Frontend/OpenMP/OMP.inc ---
>> sh: llvm-tblgen: Exec format error
>> --- llvm/IR/IntrinsicsAArch64.h ---
>> sh: llvm-tblgen: Exec format error
>> ELF binary type "0" not known.
>> --- llvm/IR/IntrinsicImpl.inc ---
>> *** [llvm/IR/IntrinsicImpl.inc] Error code 126
>>=20
>> make[4]: stopped in /usr/home/tuexen/freebsd-src/lib/clang/libllvm
>> --- llvm/Frontend/OpenMP/OMP.inc ---
>> *** [llvm/Frontend/OpenMP/OMP.inc] Error code 126
>>=20
>> make[4]: stopped in /usr/home/tuexen/freebsd-src/lib/clang/libllvm
>> --- llvm/IR/IntrinsicsAArch64.h ---
>> *** [llvm/IR/IntrinsicsAArch64.h] Error code 126
>>=20
>> make[4]: stopped in /usr/home/tuexen/freebsd-src/lib/clang/libllvm
>> --- llvm/Frontend/OpenMP/OMP.h.inc ---
>> sh: llvm-tblgen: Exec format error
>> *** [llvm/Frontend/OpenMP/OMP.h.inc] Error code 126
>>=20
>> make[4]: stopped in /usr/home/tuexen/freebsd-src/lib/clang/libllvm
>> 4 errors
>>=20
>> make[4]: stopped in /usr/home/tuexen/freebsd-src/lib/clang/libllvm
>>=20
>> make[3]: stopped in /usr/home/tuexen/freebsd-src/lib/clang
>>=20
>> make[2]: stopped in /usr/home/tuexen/freebsd-src
>> 12.89 real 11.86 user 1.14 sys
>>=20
>> make[1]: stopped in /usr/home/tuexen/freebsd-src
>>=20
>> Any idea what is going wrong?
> Hi Michael,
>=20
> I believe the following diff will function as a workaround for this =
issue (untested by me):
>=20
> diff --git a/lib/clang/llvm.build.mk b/lib/clang/llvm.build.mk
> index 5aff7081fb76..730b1131068e 100644
> --- a/lib/clang/llvm.build.mk
> +++ b/lib/clang/llvm.build.mk
> @@ -104,7 +104,7 @@ CFLAGS+=3D -fdata-sections
> .if ${LINKER_TYPE} =3D=3D "mac"
> LDFLAGS+=3D -Wl,-dead_strip
> .else
> -LDFLAGS+=3D -Wl,--gc-sections
> +LDFLAGS+=3D -Wl,--gc-sections,-m,elf64lriscv_fbsd
> .endif
>=20
> CXXSTD?=3D c++14
>=20
> CC'ing Jess, who knows the full story here.
Yes; see https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258358#c4
Jess
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