Error: Failed to build libgcc: command execution failed

[pedrotildes]

Hi There: I was trying to install Magicspp and the instalation fails when building libgcc

iMac-de-Pedro:dados pedrotildes$ sudo port install magicspp
Password:
--->  Computing dependencies for flex
--->  Fetching archive for flex
--->  Attempting to fetch flex-2.6.1_0.darwin_16.x86_64.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/flex
--->  Attempting to fetch flex-2.6.1_0.darwin_16.x86_64.tbz2.rmd160 from http://mse.uk.packages.macports.org/sites/packages.macports.org/flex
--->  Installing flex @2.6.1_0
--->  Cleaning flex
--->  Computing dependencies for flex
--->  Deactivating flex @2.6.0_0
--->  Cleaning flex
--->  Activating flex @2.6.1_0
--->  Cleaning flex
--->  Computing dependencies for swig
--->  Fetching archive for swig
--->  Attempting to fetch swig-3.0.12_0.darwin_16.x86_64.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/swig
--->  Attempting to fetch swig-3.0.12_0.darwin_16.x86_64.tbz2.rmd160 from http://mse.uk.packages.macports.org/sites/packages.macports.org/swig
--->  Installing swig @3.0.12_0
--->  Cleaning swig
--->  Computing dependencies for swig
--->  Deactivating swig @3.0.8_0
--->  Cleaning swig
--->  Activating swig @3.0.12_0
--->  Cleaning swig
--->  Computing dependencies for swig-python
--->  Fetching archive for swig-python
--->  Attempting to fetch swig-python-3.0.12_0.darwin_16.x86_64.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/swig-python
--->  Attempting to fetch swig-python-3.0.12_0.darwin_16.x86_64.tbz2.rmd160 from http://mse.uk.packages.macports.org/sites/packages.macports.org/swig-python
--->  Installing swig-python @3.0.12_0
--->  Cleaning swig-python
--->  Computing dependencies for swig-python
--->  Deactivating swig-python @3.0.8_0
--->  Cleaning swig-python
--->  Activating swig-python @3.0.12_0
--->  Cleaning swig-python
--->  Computing dependencies for boost
--->  Fetching archive for boost
--->  Attempting to fetch boost-1.59.0_3+no_single+no_static+python27.darwin_16.x86_64.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/boost
--->  Attempting to fetch boost-1.59.0_3+no_single+no_static+python27.darwin_16.x86_64.tbz2.rmd160 from http://mse.uk.packages.macports.org/sites/packages.macports.org/boost
--->  Installing boost @1.59.0_3+no_single+no_static+python27
--->  Cleaning boost
--->  Computing dependencies for boost
--->  Deactivating boost @1.59.0_2+no_single+no_static+python27
--->  Cleaning boost
--->  Activating boost @1.59.0_3+no_single+no_static+python27
--->  Cleaning boost
--->  Computing dependencies for libgcc
--->  Building libgcc
Error: Failed to build libgcc: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc6/libgcc/main.log for details.
Error: Unable to execute port: upgrade libgcc failed
iMac-de-Pedro:dados pedrotildes$ 

Is there a way to solve this? I can't attached the log file because is to big. I'm going to copy/paste the end of the log file.

:info:build collect2: fatal error: ld terminated with signal 6 [Abort trap: 6]
:info:build compilation terminated.
:info:build dyld: Library not loaded: /opt/local/lib/libxml2.2.dylib
:info:build   Referenced from: /opt/local/lib/libxar.1.dylib
:info:build   Reason: Incompatible library version: libxar.1.dylib requires version 12.0.0 or later, but libxml2.2.dylib provides version 10.0.0
:info:build make[5]: *** [libgcc_s.dylib] Error 1
:info:build make[5]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc6/libgcc/work/build/x86_64-apple-darwin16/i386/libgcc'
:info:build make[4]: *** [multi-do] Error 1
:info:build make[4]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc6/libgcc/work/build/x86_64-apple-darwin16/libgcc'
:info:build make[3]: *** [all-multi] Error 2
:info:build make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc6/libgcc/work/build/x86_64-apple-darwin16/libgcc'
:info:build make[2]: *** [all-stage1-target-libgcc] Error 2
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc6/libgcc/work/build'
:info:build make[1]: *** [stage1-bubble] Error 2
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc6/libgcc/work/build'
:info:build make: *** [bootstrap-lean] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc6/libgcc/work/build'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc6/libgcc/work/build" && /usr/bin/make -j4 -w bootstrap-lean 
:info:build Exit code: 2
:error:build Failed to build libgcc: command execution failed
:debug:build Error code: CHILDSTATUS 90222 2
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec build"
:debug:build     (procedure "portbuild::build_main" line 8)
:debug:build     invoked from within
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc6/libgcc/main.log for details.

Thanks in advance

Pedro Tildes Gomes

[ryandesign (Ryan Carsten Schmidt)]

Duplicate of #54327.

[Schamschula (Marius Schamschula)]

Why do you insist on having two open tickets for the same issue?