On 2021-Apr-8, at 10:46, Mark Millard <marklmi at yahoo.com> wrote: > Building devel/llvm10 via poudriere-devel on a Cortex-A57 > system (OverDrive 1000), I ended up with just: > > # /usr/local/llvm10/bin/llc -version > LLVM (http://llvm.org/): > LLVM version 10.0.1 > Optimized build. > Default target: aarch64-portbld-freebsd14.0 > Host CPU: (unknown) > > Registered Targets: > amdgcn - AMD GCN GPUs > r600 - AMD GPUs HD2XXX-HD6XXX > > from a context that has: > > # grep -r BE /usr/local/etc/poudriere.d/options/devel_llvm10/ > /usr/local/etc/poudriere.d/options/devel_llvm10/options:_FILE_COMPLETE_OPTIONS_LIST=BE_AMDGPU > CLANG DOCS EXTRAS LIT LLD LLDB LLD_LINK OPENMP PYCLANG BE_FREEBSD BE_NATIVE > BE_STANDARD > /usr/local/etc/poudriere.d/options/devel_llvm10/options:OPTIONS_FILE_SET+=BE_AMDGPU > /usr/local/etc/poudriere.d/options/devel_llvm10/options:OPTIONS_FILE_UNSET+=BE_FREEBSD > /usr/local/etc/poudriere.d/options/devel_llvm10/options:OPTIONS_FILE_SET+=BE_NATIVE > /usr/local/etc/poudriere.d/options/devel_llvm10/options:OPTIONS_FILE_UNSET+=BE_STANDARD > > (I've used the combination in various llvm*'s for years, > including using such for llvm10. Something has changed.) > > I'll not repeat the material here but llvm11 got the same > sort of result. > > May be that "Host CPU: (unknown)" has something to do with > it? > > This has been true since I built and installed back on > 2021-Feb-11 and is true of my updating build started > yesterday (bulk still in progress). LLVM10 pkg info > from active install: > > # pkg info llvm10 > llvm10-10.0.1_5 > Name : llvm10 > Version : 10.0.1_5 > Installed on : Thu Feb 11 12:05:43 2021 PST > Origin : devel/llvm10 > Architecture : FreeBSD:14:aarch64 > Prefix : /usr/local > Categories : devel lang > Licenses : MIT, BSD3CLAUSE, PD, LLVM, REGEX, LLVM2 > Maintainer : bro...@freebsd.org > WWW : http://llvm.org/ > Comment : LLVM and Clang > Options : > BE_AMDGPU : on > BE_FREEBSD : off > BE_NATIVE : on > BE_STANDARD : off > CLANG : on > DOCS : on > EXTRAS : on > LIT : on > LLD : on > LLDB : on > LLD_LINK : on > OPENMP : on > PYCLANG : off > Shared Libs required: > libedit.so.0 > liblua-5.2.so > libpython3.7m.so.1.0 > libxml2.so.2 > Shared Libs provided: > libRemarks.so.10 > libarcher.so > libclang-cpp.so.10 > liblldb.so.10 > libLTO.so.10 > libLLVM-10.so > libomptarget.so > libomp.so > libclang.so.10 > Annotations : > FreeBSD_version: 1400004 > repo_type : binary > repository : custom > Flat size : 509MiB > Description : > The LLVM Project is a collection of modular and reusable compiler and > toolchain technologies. > > This port includes Clang (a C/C++/Objective-C compiler), LLD (a linker), > LLDB (a debugger), an OpenMP runtime library, and the LLVM infrastructure > these are built on. > > WWW: http://llvm.org/ > > > (So the above predates the git conversion.) > > The issue was first noticed via build failures like (from a > log file): > > . . . > Sanity testing C compiler: /usr/local/bin/clang10 > Is cross compiler: False. > Sanity check compiler command line: /usr/local/bin/clang10 > /wrkdirs/usr/ports/graphics/mesa-libs/work/mesa-20.2.3/_build/meson-private/sanitycheckc.c > -o > /wrkdirs/usr/ports/graphics/mesa-libs/work/mesa-20.2.3/_build/meson-private/sanitycheckc.exe > -O2 -pipe -mcpu=cortex-a57 -g -fstack-protector-strong -fno-strict-aliasing > -mcpu=cortex-a57 -pipe -D_FILE_OFFSET_BITS=64 -Wl,-rpath=/usr/local/llvm10/lib > Sanity check compile stdout: > > ----- > Sanity check compile stderr: > error: unable to create target: 'No available targets are compatible with > triple "aarch64-portbld-freebsd14.0"' > 1 error generated. > . . . > > > The FreeBSD is a non-debug build based on main 7381bbee29df: > > # ~/fbsd-based-on-what-freebsd-main.sh > FreeBSD FBSDCA57 14.0-CURRENT FreeBSD 14.0-CURRENT > mm-src-n245445-def0058cc690 GENERIC-NODBG arm64 aarch64 1400005 1400005 > def0058cc690 (HEAD -> mm-src) mm-src snapshot for mm's patched build in git > context. > merge-base: 7381bbee29df959e88ec59866cf2878263e7f3b2 > merge-base: CommitDate: 2021-03-12 20:29:42 +0000 > 7381bbee29df (freebsd/main, freebsd/HEAD, pure-src, main) cam: Run all > XPT_ASYNC ccbs in a dedicated thread > n245444 (--first-parent --count for merge-base) Using OPTIONS_FILE_SET+=BE_STANDARD instead of OPTIONS_FILE_SET+=BE_NATIVE did not have this problem. (I've not tried BE_FREEBSD so far.) Also, my Cortex-A7 (so: armv7) context did not have the "amdgcn/r600 only" problem with OPTIONS_FILE_SET+=BE_NATIVE : # /usr/local/llvm10/bin/llc -version LLVM (http://llvm.org/): LLVM version 10.0.1 Optimized build. Default target: armv7-portbld-freebsd14.0-gnueabihf Host CPU: (unknown) Registered Targets: amdgcn - AMD GCN GPUs arm - ARM armeb - ARM (big endian) r600 - AMD GPUs HD2XXX-HD6XXX thumb - Thumb thumbeb - Thumb (big endian) # pkg info llvm10 llvm10-10.0.1_5 Name : llvm10 Version : 10.0.1_5 Installed on : Fri Feb 12 11:59:11 2021 PST Origin : devel/llvm10 Architecture : FreeBSD:14:armv7 Prefix : /usr/local Categories : devel lang Licenses : MIT, BSD3CLAUSE, PD, REGEX, LLVM2, LLVM Maintainer : bro...@freebsd.org WWW : http://llvm.org/ Comment : LLVM and Clang Options : BE_AMDGPU : on BE_FREEBSD : off BE_NATIVE : on BE_STANDARD : off CLANG : on DOCS : on EXTRAS : on LIT : on LLD : on LLDB : on LLD_LINK : on PYCLANG : off Shared Libs required: libedit.so.0 liblua-5.2.so libpython3.7m.so.1.0 libxml2.so.2 Shared Libs provided: libLTO.so.10 libRemarks.so.10 libLLVM-10.so libclang-cpp.so.10 liblldb.so.10 libclang.so.10 Annotations : FreeBSD_version: 1400004 repo_type : binary repository : custom Flat size : 511MiB Description : The LLVM Project is a collection of modular and reusable compiler and toolchain technologies. This port includes Clang (a C/C++/Objective-C compiler), LLD (a linker), LLDB (a debugger), an OpenMP runtime library, and the LLVM infrastructure these are built on. WWW: http://llvm.org/ So somehow specific to Cortex-A57/Cortex-A72 or to aarch64 generally. (The MACCHIATObin Double Shot had the same build problem as the OverDrive 1000.) It might be appropriate to disable the BE_NATIVE option for aarch64 if it is going to silently not produce aarch64 support. === Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar) _______________________________________________ freebsd-toolchain@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"
Re: devel/llvm10 (and 11) on aarch64: only BE_AMDGPU registered targets despite OPTIONS_FILE_SET+=BE_NATIVE also being set
Mark Millard via freebsd-toolchain Fri, 09 Apr 2021 10:51:52 -0700
- devel/llvm10 (and 11) on aarch64: only ... Mark Millard via freebsd-toolchain
- Re: devel/llvm10 (and 11) on aarch... Mark Millard via freebsd-toolchain
