The Glorious Glasgow Haskell Compilation System, version 7.10.2 Creating libraries/array/ghc.mk Creating libraries/array/GNUmakefile Creating libraries/base/ghc.mk Creating libraries/base/GNUmakefile Creating libraries/binary/ghc.mk Creating libraries/binary/GNUmakefile Creating libraries/bytestring/ghc.mk Creating libraries/bytestring/GNUmakefile Creating libraries/Cabal/Cabal/ghc.mk Creating libraries/Cabal/Cabal/GNUmakefile Creating libraries/containers/ghc.mk Creating libraries/containers/GNUmakefile Creating libraries/deepseq/ghc.mk Creating libraries/deepseq/GNUmakefile Creating libraries/directory/ghc.mk Creating libraries/directory/GNUmakefile Creating libraries/dph/dph-base/ghc.mk Creating libraries/dph/dph-base/GNUmakefile Creating libraries/dph/dph-prim-interface/ghc.mk Creating libraries/dph/dph-prim-interface/GNUmakefile Creating libraries/dph/dph-prim-seq/ghc.mk Creating libraries/dph/dph-prim-seq/GNUmakefile Creating libraries/dph/dph-prim-par/ghc.mk Creating libraries/dph/dph-prim-par/GNUmakefile Creating libraries/dph/dph-lifted-base/ghc.mk Creating libraries/dph/dph-lifted-base/GNUmakefile Creating libraries/dph/dph-lifted-boxed/ghc.mk Creating libraries/dph/dph-lifted-boxed/GNUmakefile Creating libraries/dph/dph-lifted-copy/ghc.mk Creating libraries/dph/dph-lifted-copy/GNUmakefile Creating libraries/dph/dph-lifted-vseg/ghc.mk Creating libraries/dph/dph-lifted-vseg/GNUmakefile Creating libraries/filepath/ghc.mk Creating libraries/filepath/GNUmakefile Creating libraries/ghc-boot/ghc.mk Creating libraries/ghc-boot/GNUmakefile Creating libraries/ghc-prim/ghc.mk Creating libraries/ghc-prim/GNUmakefile Creating libraries/ghci/ghc.mk Creating libraries/ghci/GNUmakefile Creating libraries/haskeline/ghc.mk Creating libraries/haskeline/GNUmakefile Creating libraries/hoopl/ghc.mk Creating libraries/hoopl/GNUmakefile Creating libraries/hpc/ghc.mk Creating libraries/hpc/GNUmakefile Creating libraries/integer-gmp/ghc.mk Creating libraries/integer-gmp/GNUmakefile Creating libraries/integer-simple/ghc.mk Creating libraries/integer-simple/GNUmakefile Creating libraries/parallel/ghc.mk Creating libraries/parallel/GNUmakefile Creating libraries/pretty/ghc.mk Creating libraries/pretty/GNUmakefile Creating libraries/primitive/ghc.mk Creating libraries/primitive/GNUmakefile Creating libraries/process/ghc.mk Creating libraries/process/GNUmakefile Creating libraries/random/ghc.mk Creating libraries/random/GNUmakefile Creating libraries/stm/ghc.mk Creating libraries/stm/GNUmakefile Creating libraries/template-haskell/ghc.mk Creating libraries/template-haskell/GNUmakefile Creating libraries/terminfo/ghc.mk Creating libraries/terminfo/GNUmakefile Creating libraries/time/ghc.mk Creating libraries/time/GNUmakefile Creating libraries/transformers/ghc.mk Creating libraries/transformers/GNUmakefile Creating libraries/unix/ghc.mk Creating libraries/unix/GNUmakefile Creating libraries/vector/ghc.mk Creating libraries/vector/GNUmakefile Creating libraries/Win32/ghc.mk Creating libraries/Win32/GNUmakefile Creating libraries/xhtml/ghc.mk Creating libraries/xhtml/GNUmakefile Booting . Booting libraries/base/ Booting libraries/directory/ Booting libraries/integer-gmp/ Booting libraries/process/ Booting libraries/terminfo/ Booting libraries/time/ Booting libraries/unix/ WARNING: You don't have a mk/build.mk file. By default a standard GHC build will be done, which uses optimisation and builds the profiling libraries. This will take a long time, so may not be what you want if you are developing GHC or the libraries, rather than simply building it to use it. For information on creating a mk/build.mk file, please see: http://ghc.haskell.org/trac/ghc/wiki/Building/Using#Buildconfiguration checking for gfind... no checking for find... /usr/bin/find checking for sort... /usr/bin/sort checking for GHC version date... inferred 8.1.20160130 checking for GHC Git commit id... inferred 2fbf370b953634716d3c0ad7020c29f06fdd68f4 checking for ghc... /mnt/work/ghc/roots/7.10.2/bin/ghc checking version of ghc... 7.10.2 checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking target system type... x86_64-unknown-linux-gnu Build platform inferred as: x86_64-unknown-linux Host platform inferred as: x86_64-unknown-linux Target platform inferred as: x86_64-unknown-linux GHC build : x86_64-unknown-linux GHC host : x86_64-unknown-linux GHC target : x86_64-unknown-linux checking for path to top of build tree... /home/ben/ghc/ghc-master checking for gcc... /usr/bin/gcc checking for gcc... /usr/bin/gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether /usr/bin/gcc accepts -g... yes checking for /usr/bin/gcc option to accept ISO C89... none needed checking how to run the C preprocessor... /usr/bin/gcc -E checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking minix/config.h usability... no checking minix/config.h presence... no checking for minix/config.h... no checking whether it is safe to define __EXTENSIONS__... yes checking how to run the C preprocessor... /usr/bin/gcc -E checking for ld... /usr/bin/ld checking for nm... /usr/bin/nm checking for objdump... /usr/bin/objdump checking for ar... /usr/bin/ar checking for ranlib... /usr/bin/ranlib checking for llc-3.7... no checking for llc... no checking for opt-3.7... no checking for opt... no checking whether bootstrap compiler is affected by bug 9439... no checking whether #! works in shell scripts... yes checking for perl... /usr/bin/perl checking version of gcc... 5.2.1 checking whether C compiler is clang... no checking whether C compiler has an LLVM back end... no checking whether ld is GNU ld... yes checking whether ld understands --build-id... yes checking whether ld understands -no_compact_unwind... yes checking whether ld understands -filelist... no checking Setting up CFLAGS, LDFLAGS, IGNORE_LINKER_LD_FLAGS and CPPFLAGS... done checking Setting up CONF_CC_OPTS_STAGE0, CONF_GCC_LINKER_OPTS_STAGE0, CONF_LD_LINKER_OPTS_STAGE0 and CONF_CPP_OPTS_STAGE0... done checking Setting up CONF_CC_OPTS_STAGE1, CONF_GCC_LINKER_OPTS_STAGE1, CONF_LD_LINKER_OPTS_STAGE1 and CONF_CPP_OPTS_STAGE1... done checking Setting up CONF_CC_OPTS_STAGE2, CONF_GCC_LINKER_OPTS_STAGE2, CONF_LD_LINKER_OPTS_STAGE2 and CONF_CPP_OPTS_STAGE2... done checking for extra options to pass gcc when compiling via C... -fwrapv -fno-builtin checking for .subsections_via_symbols... no checking whether your assembler supports .ident directive... yes checking for GNU non-executable stack support... yes checking for a working context diff... diff -U 1 checking for a BSD-compatible install... /usr/bin/install -c checking for ar... /usr/bin/ar checking whether /usr/bin/ar is GNU ar... yes checking for ar arguments... q checking whether /usr/bin/ar supports @file... yes checking for ranlib... /usr/bin/ranlib checking whether ln -s works... yes checking for gsed... no checking for sed... /bin/sed checking for time... /usr/bin/time checking for gnutar... no checking for gtar... no checking for tar... /bin/tar checking for gpatch... no checking for patch... /usr/bin/patch checking for dtrace... no checking for HsColour... /home/ben/.cabal/bin/HsColour checking for sphinx-build... /usr/bin/sphinx-build checking for version of sphinx-build... 1.3.1 checking for xelatex... /usr/bin/xelatex checking for ghc-pkg matching /mnt/work/ghc/roots/7.10.2/bin/ghc... /mnt/work/ghc/roots/7.10.2/bin/ghc-pkg checking for happy... /home/ben/.cabal/bin/happy checking for version of happy... 1.19.4 checking for alex... /home/ben/.cabal/bin/alex checking for version of alex... 3.1.3 checking for ANSI C header files... (cached) yes checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... no checking ctype.h usability... yes checking ctype.h presence... yes checking for ctype.h... yes checking dirent.h usability... yes checking dirent.h presence... yes checking for dirent.h... yes checking dlfcn.h usability... yes checking dlfcn.h presence... yes checking for dlfcn.h... yes checking errno.h usability... yes checking errno.h presence... yes checking for errno.h... yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking grp.h usability... yes checking grp.h presence... yes checking for grp.h... yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking locale.h usability... yes checking locale.h presence... yes checking for locale.h... yes checking nlist.h usability... yes checking nlist.h presence... yes checking for nlist.h... yes checking pthread.h usability... yes checking pthread.h presence... yes checking for pthread.h... yes checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking signal.h usability... yes checking signal.h presence... yes checking for signal.h... yes checking sys/param.h usability... yes checking sys/param.h presence... yes checking for sys/param.h... yes checking sys/mman.h usability... yes checking sys/mman.h presence... yes checking for sys/mman.h... yes checking sys/resource.h usability... yes checking sys/resource.h presence... yes checking for sys/resource.h... yes checking sys/select.h usability... yes checking sys/select.h presence... yes checking for sys/select.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking sys/timeb.h usability... yes checking sys/timeb.h presence... yes checking for sys/timeb.h... yes checking sys/timers.h usability... no checking sys/timers.h presence... no checking for sys/timers.h... no checking sys/times.h usability... yes checking sys/times.h presence... yes checking for sys/times.h... yes checking sys/utsname.h usability... yes checking sys/utsname.h presence... yes checking for sys/utsname.h... yes checking sys/wait.h usability... yes checking sys/wait.h presence... yes checking for sys/wait.h... yes checking termios.h usability... yes checking termios.h presence... yes checking for termios.h... yes checking time.h usability... yes checking time.h presence... yes checking for time.h... yes checking utime.h usability... yes checking utime.h presence... yes checking for utime.h... yes checking windows.h usability... no checking windows.h presence... no checking for windows.h... no checking winsock.h usability... no checking winsock.h presence... no checking for winsock.h... no checking sched.h usability... yes checking sched.h presence... yes checking for sched.h... yes checking for sys/cpuset.h... no checking whether time.h and sys/time.h may both be included... yes checking for long long... yes checking size of char... 1 checking size of double... 8 checking size of float... 4 checking size of int... 4 checking size of long... 8 checking size of long long... 8 checking size of short... 2 checking size of unsigned char... 1 checking size of unsigned int... 4 checking size of unsigned long... 8 checking size of unsigned long long... 8 checking size of unsigned short... 2 checking size of void *... 8 checking for char... yes checking alignment of char... 1 checking for double... yes checking alignment of double... 8 checking for float... yes checking alignment of float... 4 checking for int... yes checking alignment of int... 4 checking for long... yes checking alignment of long... 8 checking for long long... 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(cached) yes checking for an ANSI C-conforming const... yes checking whether byte ordering is bigendian... no checking whether float word order is big endian... no checking for nlist in -lelf... yes checking leading underscore in symbol names... no checking whether __attribute__((visibility("hidden"))) is supported... yes checking for clock_gettime in -lrt... yes checking for clock_gettime... yes checking for timer_settime... yes checking for timer_create... yes checking for a working timer_create(CLOCK_REALTIME)... yes checking for printf$LDBLStub... no checking for pthread_setname_np in -lpthread... yes checking for pthread_setname_np... yes checking sys/eventfd.h usability... yes checking sys/eventfd.h presence... yes checking for sys/eventfd.h... yes checking for eventfd... yes checking for __thread support... yes checking for __mingw_vfprintf... no checking whether MAP_NORESERVE is declared... yes checking whether MADV_FREE is declared... no checking whether MADV_DONTNEED is declared... yes checking for dwfl_begin in -ldw... yes configure: creating ./config.status config.status: creating mk/config.mk config.status: creating mk/install.mk config.status: creating mk/project.mk config.status: creating compiler/ghc.cabal config.status: creating ghc/ghc-bin.cabal config.status: creating utils/runghc/runghc.cabal config.status: creating libraries/ghc-boot/ghc-boot.cabal config.status: creating libraries/ghci/ghci.cabal config.status: creating settings config.status: creating docs/users_guide/ghc_config.py config.status: creating docs/index.html config.status: creating libraries/prologue.txt config.status: creating distrib/configure.ac config.status: creating mk/config.h ---------------------------------------------------------------------- Configure completed successfully. Building GHC version : 8.1.20160130 Git commit id : 2fbf370b953634716d3c0ad7020c29f06fdd68f4 Build platform : x86_64-unknown-linux Host platform : x86_64-unknown-linux Target platform : x86_64-unknown-linux Bootstrapping using : /mnt/work/ghc/roots/7.10.2/bin/ghc which is version : 7.10.2 Using gcc : /usr/bin/gcc which is version : 5.2.1 Building a cross compiler : NO hs-cpp : /usr/bin/gcc hs-cpp-flags : -E -undef -traditional ld : /usr/bin/ld nm : /usr/bin/nm objdump : /usr/bin/objdump Happy : /home/ben/.cabal/bin/happy (1.19.4) Alex : /home/ben/.cabal/bin/alex (3.1.3) Perl : /usr/bin/perl sphinx-build : /usr/bin/sphinx-build xelatex : /usr/bin/xelatex Using LLVM tools llc : opt : HsColour : /home/ben/.cabal/bin/HsColour Tools to build Sphinx HTML documentation available: YES Tools to build Sphinx PDF documentation available: YES ---------------------------------------------------------------------- For a standard build of GHC (fully optimised with profiling), type (g)make. To make changes to the default build configuration, copy the file mk/build.mk.sample to mk/build.mk, and edit the settings in there. For more information on how to configure your GHC build, see http://ghc.haskell.org/trac/ghc/wiki/Building