[MacPorts] #64260: gcc7: cannot create executables for ppc64

[MacPorts]

#64260: gcc7: cannot create executables for ppc64
---------------------------+-------------------------------------
  Reporter:  barracuda156  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.7.1
Resolution:                |   Keywords:  PowerPC, Leopard, ppc64
      Port:  gcc7, gcc6    |
---------------------------+-------------------------------------

Comment (by barracuda156):

 Replying to [comment:7 kencu]:
 > first thing I would do is build gcc7 in an isolated way outside
 macports, with the default multilib left enabled, and see if it is broken
 building 64 bit then.
 >
 > If it is, complain to gcc.
 >
 > If that one works, then it's a macports issue of some kind...

 It fails to build as universal for me with:


 {{{
       libbackend.a main.o libcommon-target.a libcommon.a
 ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a libcommon.a
 ../libcpp/libcpp.a  -liconv ../libbacktrace/.libs/libbacktrace.a
 ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a
 -L/Users/svacchanda/Dev/gcc_all/gcc-7.5.0/build/./isl/.libs  -lisl
 -L/Users/svacchanda/Dev/gcc_all/gcc-7.5.0/build/./gmp/.libs
 -L/Users/svacchanda/Dev/gcc_all/gcc-7.5.0/build/./mpfr/src/.libs
 -L/Users/svacchanda/Dev/gcc_all/gcc-7.5.0/build/./mpc/src/.libs -lmpc
 -lmpfr -lgmp   -L./../zlib -lz
 ld: bl out of range (-19165716 max is +/-16M) from
 type_lists_compatible_p(tree_node const*, tree_node const*, bool*, bool*)
 at 0x10126E7F0 in __text_cold of c/c-typeck.o to
 c_build_qualified_type(tree_node*, int, tree_node*, unsigned long) at
 0x100027690 in __text of  c/c-typeck.o in
 type_lists_compatible_p(tree_node const*, tree_node const*, bool*, bool*)
 from c/c-typeck.o
 collect2: error: ld returned 1 exit status
 make[3]: *** [cc1] Error 1
 make[3]: *** Waiting for unfinished jobs....
 ld: bl out of range (-19486640 max is +/-16M) from toplev::main(int,
 char**) at 0x1012A8B40 in __text_startup of libbackend.a(toplev.o) to
 hash_table_higher_prime_index(unsigned long) at 0x1000135E0 in __text of
 hash-table.o in toplev::main(int, char**) from libbackend.a(toplev.o)
 collect2: error: ld returned 1 exit status
 make[3]: *** [cc1obj] Error 1
 ld: bl out of range (-19268260 max is +/-16M) from
 finalization_scalarizer(gfc_symbol*, gfc_symbol*, gfc_expr*,
 gfc_namespace*) at 0x10133EE80 in __text_cold of fortran/class.o to
 gfc_get_code(gfc_exec_op)      at 0x1000DEC10 in __text of  fortran/st.o
 in finalization_scalarizer(gfc_symbol*, gfc_symbol*, gfc_expr*,
 gfc_namespace*) from fortran/class.o
 collect2: error: ld returned 1 exit status
 make[3]: *** [f951] Error 1
 ld: bl out of range (-19401504 max is +/-16M) from
 mark_inline_variable(tree_node*)      at 0x1013DABE0 in __text_cold of
 cp/decl.o to toplevel_bindings_p()     at 0x10015A0E0 in __text of  cp
 /name-lookup.o in mark_inline_variable(tree_node*)      from cp/decl.o
 collect2: error: ld returned 1 exit status
 make[3]: *** [cc1plus] Error 1
 make[2]: *** [all-stage2-gcc] Error 2
 make[1]: *** [stage2-bubble] Error 2
 make: *** [all] Error 2
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/64260#comment:13>
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