[MacPorts] #51245: libgcc-devel @6-20160421_0 build fails on OS X 10.10.5

[MacPorts]

#51245: libgcc-devel @6-20160421_0 build fails on OS X 10.10.5
------------------------+--------------------------------
 Reporter:  mopihopi@…  |      Owner:  macports-tickets@…
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.3.4
 Keywords:              |       Port:  libgcc-devel
------------------------+--------------------------------
 Upgrading libgccc-devel to @6-20160421_0 on OS X 10.10.5 results in a
 build failure, using Xcode 7.2.1 Build version 7C1002.

 {{{
 --->  Computing dependencies for libgcc-devel
 --->  Fetching archive for libgcc-devel
 --->  Attempting to fetch libgcc-devel-6-20160421_0.darwin_14.x86_64.tbz2
 from https://packages.macports.org/libgcc-devel
 --->  Attempting to fetch libgcc-devel-6-20160421_0.darwin_14.x86_64.tbz2
 from http://sea.us.packages.macports.org/macports/packages/libgcc-devel
 --->  Attempting to fetch libgcc-devel-6-20160421_0.darwin_14.x86_64.tbz2
 from http://lil.fr.packages.macports.org/libgcc-devel
 --->  Fetching distfiles for libgcc-devel
 --->  Attempting to fetch gcc-6-20160421.tar.bz2 from
 https://distfiles.macports.org/gcc6
 --->  Attempting to fetch gcc-6-20160421.tar.bz2 from
 ftp://gcc.gnu.org/pub/gcc/snapshots/6-20160421/
 --->  Verifying checksums for libgcc-devel
 --->  Extracting libgcc-devel
 --->  Configuring libgcc-devel
 --->  Building libgcc-devel
 Error: org.macports.build for port libgcc-devel returned: command
 execution failed
 Please see the log file for port libgcc-devel for details:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc6
 /libgcc-devel/main.log
 Error: Unable to upgrade port: 1
 To report a bug, follow the instructions in the guide:
     http://guide.macports.org/#project.tickets
 }}}

 The same issue occurs on both the buildbot and locally.[[BR]]
 https://build.macports.org/builders/buildports-yosemite-
 x86_64/builds/9209/steps/compile/logs/stdio

 {{{
 ...
 Comparing stages 2 and 3
 warning: gcc/cc1-checksum.o differs
 warning: gcc/cc1obj-checksum.o differs
 warning: gcc/cc1objplus-checksum.o differs
 warning: gcc/cc1plus-checksum.o differs
 Bootstrap comparison failure!
 gcc/auto-profile.o differs
 gcc/bb-reorder.o differs
 gcc/build/genconfig.o differs
 gcc/build/genflags.o differs
 gcc/build/genpeep.o differs
 gcc/build/genrecog.o differs
 gcc/build/vec.o differs
 gcc/c/c-parser.o differs
 gcc/c/c-typeck.o differs
 gcc/cfganal.o differs
 gcc/combine.o differs
 gcc/cp/constexpr.o differs
 gcc/dwarf2out.o differs
 gcc/expmed.o differs
 gcc/fixed-value.o differs
 gcc/fortran/arith.o differs
 gcc/fortran/resolve.o differs
 gcc/fortran/trans-common.o differs
 gcc/fwprop.o differs
 gcc/graphite-scop-detection.o differs
 gcc/ipa-cp.o differs
 gcc/ipa-devirt.o differs
 gcc/ipa-icf.o differs
 gcc/ipa.o differs
 gcc/lto-cgraph.o differs
 gcc/postreload.o differs
 gcc/recog.o differs
 gcc/reload1.o differs
 gcc/rtlanal.o differs
 gcc/timevar.o differs
 gcc/tree-cfg.o differs
 gcc/tree-chkp-opt.o differs
 gcc/tree-data-ref.o differs
 gcc/tree-eh.o differs
 gcc/tree-into-ssa.o differs
 gcc/tree-parloops.o differs
 gcc/tree-sra.o differs
 gcc/tree-ssa-loop-ivopts.o differs
 gcc/tree-ssa-pre.o differs
 gcc/tree-ssa-structalias.o differs
 gcc/tree-vect-loop-manip.o differs
 gcc/tree.o differs
 gcc/varasm.o differs
 gcc/vec.o differs
 libcpp/expr.o differs
 make[2]: *** [compare] Error 1
 make[2]: Leaving directory
 `/opt/local/var/macports/build/_opt_mports_dports_lang_gcc6/libgcc-
 devel/work/build'
 make[1]: *** [stage3-bubble] Error 2
 make[1]: Leaving directory
 `/opt/local/var/macports/build/_opt_mports_dports_lang_gcc6/libgcc-
 devel/work/build'
 make: *** [bootstrap] Error 2
 make: Leaving directory
 `/opt/local/var/macports/build/_opt_mports_dports_lang_gcc6/libgcc-
 devel/work/build'
 Command failed:  cd
 "/opt/local/var/macports/build/_opt_mports_dports_lang_gcc6/libgcc-
 devel/work/build" && /usr/bin/make -j5 -w bootstrap
 Exit code: 2
 Error: org.macports.build for port libgcc-devel returned: command
 execution failed
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/51245>
MacPorts <https://www.macports.org/>
Ports system for OS X