Re: [GHC] #13091: Build broken on amd64 solaris 11

22 Apr 2018

      #13091: Build broken on amd64 solaris 11
-------------------------------------+-------------------------------------
        Reporter:  kgardas           |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Build System      |              Version:  8.0.2
      Resolution:                    |             Keywords:
Operating System:  Solaris           |         Architecture:  x86_64
 Type of failure:  Building GHC      |  (amd64)
  failed                             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by jwhite):

 Yes, I suppose I should have said "fixes it for me".

 For more context, I'm building on SmartOS on a `base64 14.3.0` image
 (which is a bit old), and it has no toolchain installed by default, just
 the system linker in `/usr/bin/ld`.

 The toolchain I am using is gcc 4.7, installed from the pkgsrc package
 `gcc47-4.7.3nb6`.  The compiler is installed as `/opt/local/bin/gcc` and
 the linker as `/opt/local/bin/gld`.  I guess that's why `./configure` is
 picking up `/usr/bin/ld`.  The bootstrap GHC is 7.10.3, itself
 bootstrapped from GHC 7.6.3 from pkgsrc package `ghc-7.6.3nb4`, both using
 `/usr/bin/ld`.

 Also, even though binutils is installed (pkgsrc `binutils-2.24nb3`), gcc
 is using `/usr/bin/ld`, not `/opt/local/bin/gld`:

 {{{
 $ truss -af -t execve /opt/local/bin/gcc -o main main.c
 ...
 74127:  execve("/usr/bin/ld", 0x00470C20, 0x0046B1D0)  argc = 28
 74127:   argv: /usr/bin/ld -R/opt/local/lib/ -Y
 74127:    P,/lib/amd64:/usr/lib/amd64:/opt/local/lib/ -Qy -o main
 74127:    /usr/lib/amd64/crt1.o /usr/lib/amd64/crti.o
 74127:    /usr/lib/amd64/values-Xa.o
 74127:    /opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/crtbegin.o
 74127:    -L/opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3
 74127:    -L/opt/local/gcc47/lib/gcc/x86_64-sun-
 solaris2.11/4.7.3/../../../../x86_64-sun-solaris2.11/lib/amd64
 74127:    -L/opt/local/gcc47/lib/gcc/x86_64-sun-
 solaris2.11/4.7.3/../../../amd64
 74127:    -L/lib/amd64 -L/usr/lib/amd64
 74127:    -L/opt/local/gcc47/lib/gcc/x86_64-sun-
 solaris2.11/4.7.3/../../../../x86_64-sun-solaris2.11/lib
 74127:    -L/opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/../../..
 74127:    -R/opt/local/gcc47/x86_64-sun-solaris2.11/lib/amd64
 74127:    -R/opt/local/gcc47/lib/amd64 /var/tmp//ccPDaWlK.o -lgcc
 74127:    -lgcc_eh -lc -lgcc -lgcc_eh
 74127:    /opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/crtend.o
 74127:    /usr/lib/amd64/crtn.o
 74127:  execve("/usr/bin/amd64/ld", 0x08047578, 0x080475EC)  argc = 28
 74127:   argv: /usr/bin/ld -R/opt/local/lib/ -Y
 74127:    P,/lib/amd64:/usr/lib/amd64:/opt/local/lib/ -Qy -o main
 74127:    /usr/lib/amd64/crt1.o /usr/lib/amd64/crti.o
 74127:    /usr/lib/amd64/values-Xa.o
 74127:    /opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/crtbegin.o
 74127:    -L/opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3
 74127:    -L/opt/local/gcc47/lib/gcc/x86_64-sun-
 solaris2.11/4.7.3/../../../../x86_64-sun-solaris2.11/lib/amd64
 74127:    -L/opt/local/gcc47/lib/gcc/x86_64-sun-
 solaris2.11/4.7.3/../../../amd64
 74127:    -L/lib/amd64 -L/usr/lib/amd64
 74127:    -L/opt/local/gcc47/lib/gcc/x86_64-sun-
 solaris2.11/4.7.3/../../../../x86_64-sun-solaris2.11/lib
 74127:    -L/opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/../../..
 74127:    -R/opt/local/gcc47/x86_64-sun-solaris2.11/lib/amd64
 74127:    -R/opt/local/gcc47/lib/amd64 /var/tmp//ccPDaWlK.o -lgcc
 74127:    -lgcc_eh -lc -lgcc -lgcc_eh
 74127:    /opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/crtend.o
 74127:    /usr/lib/amd64/crtn.o
 74125:      Received signal #18, SIGCLD, in waitid() [default]
 74125:        siginfo: SIGCLD CLD_EXITED pid=74127 status=0x0000
 74104:      Received signal #18, SIGCLD, in waitid() [default]
 74104:        siginfo: SIGCLD CLD_EXITED pid=74125 status=0x0000
 }}}

 So I don't think I'm in a position to test that right now (rebuilding all
 those toolchains on top of GNU binutils would take a very long time, I'm
 running this on a very slow VM).

 Regardless, I'm not sure `-m64` would be right here for GNU ld either.
 `-m` takes an `emulation` argument, and the valid values are given by

 {{{
 $ ld -V
 GNU ld (GNU Binutils)2.24
   Supported emulations:
    elf_x86_64_sol2
    elf_x86_64
    elf_i386_sol2
    elf_i386_ldso
    elf_i386
    elf_l1om
    elf_k1om
 }}}

 Maybe one of the first two is what's needed?  Or perhaps it can just be
 omitted for GNU ld?

-- 
Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13091#comment:4
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