[MacPorts] #50298: error installing llvm-3.7 when installing pgplot on ElCapitan

[MacPorts]

#50298: error installing llvm-3.7 when installing pgplot on ElCapitan
---------------------------+--------------------------------
 Reporter:  gwen.barnes@…  |      Owner:  macports-tickets@…
     Type:  defect         |     Status:  new
 Priority:  Normal         |  Milestone:
Component:  ports          |    Version:  2.3.4
 Keywords:                 |       Port:  llmv, pgpot
---------------------------+--------------------------------
 I'm trying to install pgplot. I did do the macports migration after
 installing ElCapitan. I get an error installing llvm-3.7 (see below for
 tail of logfile). I found I was able to install llvm-3.8 without error.
 I'm not sure that helps me install pgplot though as pgplot is still trying
 to install llvm-3.7. I would appreciate any suggestions for getting pgplot
 installed. Thanks.


 {{{
 :info:build make[1]: Entering directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-3.7/llvm-3.7/work/build/tools
 /llvm-shl$
 :info:build llvm[1]: Linking Release+Debug Shared Library
 libLLVM-3.7.dylib
 :info:build /usr/bin/clang++ -pipe -Os -arch x86_64 -stdlib=libc++ -pipe
 -Os -arch x86_64 -stdlib=libc++ -O3 -Wl,-install_name
 -Wl,"/opt/local/libexec/llvm-3.7/lib/libLLVM-3.7.dylib" -Wl,-dead_$
 :info:build        -lLLVMAArch64AsmParser -lLLVMAArch64AsmPrinter
 -lLLVMAArch64CodeGen -lLLVMAArch64Desc -lLLVMAArch64Disassembler
 -lLLVMAArch64Info -lLLVMAArch64Utils -lLLVMAMDGPUAsmParser -lL$
 :info:build clang: error: unable to execute command: Segmentation fault:
 11
 :info:build clang: error: linker command failed due to signal (use -v to
 see invocation)
 :info:build make[1]: ***
 [/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-3.7/llvm-3.7/work/build/Release+Debug/lib/libLLVM-3.7$
 :info:build make[1]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-3.7/llvm-3.7/work/build/tools
 /llvm-shli$
 :info:build make: *** [all] Error 1
 :info:build make: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-3.7/llvm-3.7/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-3.7/llvm-3.7/work/build"
 && /usr/bin/make -j8 $
 :info:build Exit code: 2
 :error:build org.macports.build for port llvm-3.7 returned: command
 execution failed
 :debug:build Error code: CHILDSTATUS 15837 2
 :debug:build Backtrace: command execution failed
     while executing
 "system -nice 0 $fullcmdstring"
     ("eval" body line 1)
     invoked from within
 "eval system $notty $nice \$fullcmdstring"
     invoked from within
 "command_exec build"
     (procedure "portbuild::build_main" line 8)
     invoked from within
 "portbuild::build_main org.macports.build"
     ("eval" body line 1)
     invoked from within
 "eval $procedure $targetname"
 :info:build Warning: targets not executed for llvm-3.7:
 org.macports.activate org.macports.build org.macports.destroot
 org.macports.install
 :error:build Failed to install llvm-3.7
 :debug:build Registry error: xorg-xtrans not registered as installed &
 active.
     invoked from within
 "registry_active $subport"
     invoked from within
 "$workername eval registry_active \$subport"
 :notice:build Please see the log file for port llvm-3.7 for details:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-3.7/llvm-3.7/main.log
 }}}

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Ticket URL: <https://trac.macports.org/ticket/50298>
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