[GHC] #14064: Compiling problem on FreeBSD 11 ("failed in phase")

30 Jul 2017

      #14064: Compiling problem on FreeBSD 11 ("failed in phase")
-------------------------------------+-------------------------------------
           Reporter:  ohho           |             Owner:  (none)
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:
          Component:  Compiler       |           Version:  8.2.1
           Keywords:                 |  Operating System:  FreeBSD
       Architecture:  x86_64         |   Type of failure:  GHC doesn't work
  (amd64)                            |  at all
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
-------------------------------------+-------------------------------------
 The scenario showed as below:

 {{{
 # This is a FreeBSD Jail for testing

 $ freebsd-version
 11.1-RELEASE

 $ pkg info # (related packages only)
 binutils-2.28,1                GNU binary tools
 gcc-ecj-4.5                    Eclipse Java Compiler used to build GCC
 Java
 gcc5-5.4.0_2                   GNU Compiler Collection 5
 gmake-4.2.1_1                  GNU version of 'make' utility
 gmp-6.1.2                      Free library for arbitrary precision
 arithmetic
 libiconv-1.14_10               Character set conversion library
 libunistring-0.9.7             Unicode string library
 mpc-1.0.3                      Library of complex numbers with arbitrarily
 high precision
 mpfr-3.1.5_1                   Library for multiple-precision floating-
 point computations
 perl5-5.24.1_1                 Practical Extraction and Report Language

 $ ls -l /usr/local/lib/lib{iconv,charset,gmp}.*
 -rw-r--r--  1 root  wheel     6864 Jul 13 09:10
 /usr/local/lib/libcharset.a
 lrwxr-xr-x  1 root  wheel       19 Jul 13 09:10
 /usr/local/lib/libcharset.so -> libcharset.so.1.0.0
 lrwxr-xr-x  1 root  wheel       19 Jul 13 09:10
 /usr/local/lib/libcharset.so.1 -> libcharset.so.1.0.0
 -rw-r--r--  1 root  wheel    10733 Jul 13 09:10
 /usr/local/lib/libcharset.so.1.0.0
 -rw-r--r--  1 root  wheel  1252196 Jul 13 09:23 /usr/local/lib/libgmp.a
 lrwxr-xr-x  1 root  wheel       16 Jul 13 09:23 /usr/local/lib/libgmp.so
 -> libgmp.so.10.3.2
 lrwxr-xr-x  1 root  wheel       16 Jul 13 09:23
 /usr/local/lib/libgmp.so.10 -> libgmp.so.10.3.2
 -rwxr-xr-x  1 root  wheel   531728 Jul 13 09:23
 /usr/local/lib/libgmp.so.10.3.2
 -rw-r--r--  1 root  wheel  1110392 Jul 13 09:10 /usr/local/lib/libiconv.a
 lrwxr-xr-x  1 root  wheel       17 Jul 13 09:10 /usr/local/lib/libiconv.so
 -> libiconv.so.2.5.1
 lrwxr-xr-x  1 root  wheel       17 Jul 13 09:10
 /usr/local/lib/libiconv.so.2 -> libiconv.so.2.5.1
 -rw-r--r--  1 root  wheel  1076449 Jul 13 09:10
 /usr/local/lib/libiconv.so.2.5.1

 # installed using
 # env CC=/usr/local/bin/gcc5 LDFLAGS='-Wl,-rpath=/usr/local/lib/gcc5'
 ./configure --prefix=/home/ghc

 $ /home/ghc/bin/ghc --numeric-version
 8.2.1

 $ cat /home/ghc/lib/ghc-8.2.1/settings
 [("GCC extra via C opts", " -fwrapv -fno-builtin"),
  ("C compiler command", "/usr/local/bin/gcc5"),
  ("C compiler flags", " -fno-stack-protector"),
  ("C compiler link flags", " -fuse-ld=gold"),
  ("C compiler supports -no-pie", "NO"),
  ("Haskell CPP command","/usr/local/bin/gcc5"),
  ("Haskell CPP flags","-E -undef -traditional"),
  ("ld command", "ld.gold"),
  ("ld flags", ""),
  ("ld supports compact unwind", "YES"),
  ("ld supports build-id", "YES"),
  ("ld supports filelist", "NO"),
  ("ld is GNU ld", "YES"),
  ("ar command", "/usr/local/bin/ar"),
  ("ar flags", "q"),
  ("ar supports at file", "YES"),
  ("touch command", "touch"),
  ("dllwrap command", "/bin/false"),
  ("windres command", "/bin/false"),
  ("libtool command", "libtool"),
  ("perl command", "/usr/local/bin/perl"),
  ("cross compiling", "NO"),
  ("target os", "OSFreeBSD"),
  ("target arch", "ArchX86_64"),
  ("target word size", "8"),
  ("target has GNU nonexec stack", "True"),
  ("target has .ident directive", "True"),
  ("target has subsections via symbols", "False"),
  ("target has RTS linker", "@HaskellHaveRTSLinker@"),
  ("Unregisterised", "NO"),
  ("LLVM llc command", "llc"),
  ("LLVM opt command", "opt")
  ]

 $ /home/ghc/bin/ghci
 GHCi, version 8.2.1: http://www.haskell.org/ghc/  :? for help
 Prelude> (!!6) $ scanl (*) 1 [1..]
 720

 $ cat Main.hs
 module Main (main) where

 main :: IO ()
 main = putStrLn "hello world"

 $ /home/ghc/bin/ghc -O0  --make Main.hs
 [1 of 1] Compiling Main             ( Main.hs, Main.o )
 Linking Main ...

 In file included from /home/ghc/lib/ghc-8.2.1/include/rts/Threads.h:19:0:
 error:
     0,
                      from /home/ghc/lib/ghc-8.2.1/include/Rts.h:173,
                      from /tmp/ghc28144_0/ghc_4.c:1:

 /usr/local/lib/gcc5/gcc/x86_64-portbld-freebsd11.0/5.4.0/include-
 fixed/sys/types.h:266:9: error:
      error: unknown type name '__vm_ooffset_t'
      typedef __vm_ooffset_t vm_ooffset_t;
              ^
     |
 266 | typedef __vm_ooffset_t  vm_ooffset_t;
     |         ^

 /usr/local/lib/gcc5/gcc/x86_64-portbld-freebsd11.0/5.4.0/include-
 fixed/sys/types.h:268:9: error:
      error: unknown type name '__vm_pindex_t'
      typedef __vm_pindex_t vm_pindex_t;
              ^
     |
 268 | typedef __vm_pindex_t   vm_pindex_t;
     |         ^
 `gcc5' failed in phase `C Compiler'. (Exit code: 1)
 }}}

 On my FreeBSD 10.3 box:

 {{{
 $ freebsd-version
 10.3-STABLE

 $ pkg info
 binutils-2.28,1                GNU binary tools
 gcc-5.4.0_2                    Meta-port for the default version of the
 GNU Compiler Collection
 gcc-ecj-4.5                    Eclipse Java Compiler used to build GCC
 Java
 gcc5-5.4.0_3                   GNU Compiler Collection 5
 gmake-4.2.1_1                  GNU version of 'make' utility
 gmp-6.1.2                      Free library for arbitrary precision
 arithmetic
 libffi-3.2.1                   Foreign Function Interface
 libiconv-1.14_10               Character set conversion library
 perl5-5.24.1_1                 Practical Extraction and Report Language

 $ cat ./ghc-8.2.1-bin/lib/ghc-8.2.1/settings
 [("GCC extra via C opts", " -fwrapv -fno-builtin"),
  ("C compiler command", "gcc"),
  ("C compiler flags", " -fno-stack-protector"),
  ("C compiler link flags", " -fuse-ld=gold"),
  ("C compiler supports -no-pie", "NO"),
  ("Haskell CPP command","gcc"),
  ("Haskell CPP flags","-E -undef -traditional"),
  ("ld command", "ld.gold"),
  ("ld flags", ""),
  ("ld supports compact unwind", "YES"),
  ("ld supports build-id", "YES"),
  ("ld supports filelist", "NO"),
  ("ld is GNU ld", "YES"),
  ("ar command", "/usr/bin/ar"),
  ("ar flags", "clqs"),
  ("ar supports at file", "NO"),
  ("touch command", "touch"),
  ("dllwrap command", "/bin/false"),
  ("windres command", "/bin/false"),
  ("libtool command", "libtool"),
  ("perl command", "/usr/local/bin/perl"),
  ("cross compiling", "NO"),
  ("target os", "OSFreeBSD"),
  ("target arch", "ArchX86_64"),
  ("target word size", "8"),
  ("target has GNU nonexec stack", "True"),
  ("target has .ident directive", "True"),
  ("target has subsections via symbols", "False"),
  ("target has RTS linker", "@HaskellHaveRTSLinker@"),
  ("Unregisterised", "NO"),
  ("LLVM llc command", "llc"),
  ("LLVM opt command", "opt")
  ]

 $ ./ghc-8.2.1-bin/bin/ghc -O0 --make Main.hs
 [1 of 1] Compiling Main             ( Main.hs, Main.o )
 Linking Main ...
 $ ./Main
 hello, world!
 }}}

 I also noticed that using FreeBSD's strip (from elftoolchain), the
 {{{
 Installing library in /home/ghc/lib/ghc-8.2.1/ghc-prim-0.5.1.0
 "utils/ghc-cabal/dist-install/build/tmp/ghc-cabal-bindist" copy libraries
 /integer-gmp dist-install "strip" '' '/home/ghc' '/home/ghc/lib/ghc-8.2.1'
 '/home/ghc/share/doc/ghc-
 8.2.1/html/libraries' 'v p dyn'
 }}}
 phase will be a bit longer than GNU's strip. (Tested by put my
 $LOCALBASE/bin ahead in $PATH).

-- 
Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14064
GHC http://www.haskell.org/ghc/
The Glasgow Haskell Compiler