Fail to build clang12 +analyzer

[mouse07410 (Mouse)]

iMac (Intel-based), MacOS BigSur 11.4, Xcode-12.5. Note: I do not want to build universal binaries, though the ability to cross-compile on this iMac for M1 platform (again, not universal!) would be beneficial.

First, to my surprise, the pre-built clang-12 is not built with +analyzer, only with +libstdcxx. Is this an omission, or a "strategic" change? If an omission - could you please remedy it. If an intentional change - please reconsider and return to providing binaries pre-built with analyzer.

Second - my attempt to install clang-12 with analyzer fails:

$ sudo port install llvm-12
$ sudo port install clang-12 +analyzer
.  .  .  .  .
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-12/clang-12/work/build'
:info:build [ 18%] Built target clang_rt.builtins_arm64_osx
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-12/clang-12/work/build'
:info:build [ 18%] Built target obj.llvm-tblgen
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-12/clang-12/work/build'
:info:build make: *** [all] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-12/clang-12/work/build'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-12/clang-12/work/build" && /usr/bin/make -j20 -w all VERBOSE=ON 
:info:build Exit code: 2
:error:build Failed to build clang-12: command execution failed
:debug:build Error code: CHILDSTATUS 77307 2
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec -callback portprogress::target_progress_callback build"
:debug:build     (procedure "portbuild::build_main" line 8)
:debug:build     invoked from within
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-12/clang-12/main.log for details.

Complete log attached.

I suspect it could do something with the number of arguments to the last shell command...???

[mouse07410 (Mouse)]

Main build log