jabraham17
commented
3 months ago Hi @pajacobs-ghub, this looks like possibly a homebrew issue with LLVM versions. Chapel v2.0.1 does not support LLVM 18 and the homebrew formula pins to LLVM 17, but I see in the output references to LLVM 18.
Can you try running brew reinstall chapel and see if the problem persists? If that doesn't work, can you also post the output of /opt/homebrew/Cellar/chapel/2.0.1/libexec/util/printchplenv --all, which prints some extra information about the backend compilers.
pajacobs-ghub
bradcray
Summary of Problem
Description:
The Homebrew-installed compiler is not starting on MacOS. It has been a while (January 2024) since I last tried using the compiler (v1.33, I think) but it was working then.
Is this a blocking issue with no known work-arounds?
I don't know
Steps to Reproduce
Source Code: See notes in the configuration information.
Compile command:
Execution command:
Associated Future Test(s):
Configuration Information
Output of
chpl --version:peterj@mini ~ % chpl --version dyld[2395]: Symbol not found: __ZN4llvm16MetadataTracking5trackEPvRNS_8MetadataENS_12PointerUnionIJPNS_15MetadataAsValueEPS2_EEE Referenced from: /opt/homebrew/Cellar/chapel/2.0.1/libexec/bin/darwin-arm64/chpl
Expected in: <0C3379D6-AFA4-3FF3-97DD-387FECFCA3CF> /opt/homebrew/Cellar/llvm/18.1.5/lib/libLLVM.dylib
zsh: abort chpl --version
Output of
$CHPL_HOME/util/printchplenv --anonymize:peterj@mini ~ % /opt/homebrew/Cellar/chapel/2.0.1/libexec/util/printchplenv machine info: Darwin mini.modem 23.5.0 Darwin Kernel Version 23.5.0: Wed May 1 20:16:51 PDT 2024; root:xnu-10063.121.3~5/RELEASE_ARM64_T8103 arm64 CHPL_HOME: /opt/homebrew/Cellar/chapel/2.0.1/libexec script location: /opt/homebrew/Cellar/chapel/2.0.1/libexec/util/chplenv CHPL_TARGET_PLATFORM: darwin CHPL_TARGET_COMPILER: llvm CHPL_TARGET_ARCH: arm64 CHPL_TARGET_CPU: native CHPL_LOCALE_MODEL: flat CHPL_COMM: none CHPL_TASKS: qthreads CHPL_LAUNCHER: none CHPL_TIMERS: generic CHPL_UNWIND: none CHPL_MEM: jemalloc CHPL_ATOMICS: cstdlib CHPL_GMP: none CHPL_HWLOC: bundled CHPL_RE2: bundled CHPL_LLVM: system CHPL_AUX_FILESYS: none peterj@mini ~ %
Back-end compiler and version, e.g.
gcc --versionorclang --version:peterj@mini ~ % clang --version Apple clang version 15.0.0 (clang-1500.3.9.4) Target: arm64-apple-darwin23.5.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin peterj@mini ~ % gcc --version Apple clang version 15.0.0 (clang-1500.3.9.4) Target: arm64-apple-darwin23.5.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin
(For Cray systems only) Output of
module list: