Ticket #65899: config.log

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by The Glorious Glasgow Haskell Compilation System configure 9.4.2, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  $ configure --prefix=/opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/destroot/opt/local

## --------- ##
## Platform. ##
## --------- ##

hostname = titan.local
uname -m = x86_64
uname -r = 18.7.0
uname -s = Darwin
uname -v = Darwin Kernel Version 18.7.0: Tue Jun 22 19:37:08 PDT 2021; root:xnu-4903.278.70~1/RELEASE_X86_64

/usr/bin/uname -p = i386
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = Mach kernel version:
         Darwin Kernel Version 18.7.0: Tue Jun 22 19:37:08 PDT 2021; root:xnu-4903.278.70~1/RELEASE_X86_64
Kernel configured for up to 8 processors.
4 processors are physically available.
8 processors are logically available.
Processor type: x86_64h (Intel x86-64h Haswell)
Processors active: 0 1 2 3 4 5 6 7
Primary memory available: 16.00 gigabytes
Default processor set: 525 tasks, 3105 threads, 8 processors
Load average: 5.25, Mach factor: 3.88
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/bin/
PATH: /opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/.home/.cabal/bin/
PATH: /opt/local/libexec/no_default_gcc/
PATH: /opt/local/bin/
PATH: /opt/local/sbin/
PATH: /bin/
PATH: /sbin/
PATH: /usr/bin/
PATH: /usr/sbin/


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2867: looking for aux files: install-sh config.guess config.sub
configure:2880:  trying ./
configure:2891:   ./install-sh found
configure:2909:   ./config.guess found
configure:2909:   ./config.sub found
configure:3056: checking build system type
configure:3071: result: x86_64-apple-darwin18.7.0
configure:3091: checking host system type
configure:3105: result: x86_64-apple-darwin18.7.0
configure:3125: checking target system type
configure:3139: result: x86_64-apple-darwin18.7.0
configure:3834: GHC build : x86_64-apple-darwin
configure:3879: GHC host : x86_64-apple-darwin
configure:3924: GHC target : x86_64-apple-darwin
configure:3972: checking for path to top of build tree
configure:3998: result: /opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/ghc-9.4.2/_build/bindist/ghc-9.4.2-x86_64-apple-darwin
configure:4033: checking for a BSD-compatible install
configure:4106: result: /opt/local/bin/ginstall -c
configure:4120: checking whether ln -s works
configure:4124: result: yes
configure:4136: checking for gsed
configure:4159: found /opt/local/bin/gsed
configure:4172: result: /opt/local/bin/gsed
configure:4184: checking for python3
configure:4207: found /opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/bin/python3
configure:4219: result: /opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/bin/python3
configure:4234: checking for gfind
configure:4257: found /opt/local/bin/gfind
configure:4269: result: /opt/local/bin/gfind
configure:4356: checking Xcode version
configure:4367: result: 11.3.1
configure:4371: Xcode version component 1: 11
configure:4373: Xcode version component 2: 3
configure:4465: checking for gcc
configure:4486: found /opt/local/libexec/no_default_gcc/gcc
configure:4497: result: gcc
configure:4528: checking for C compiler version
configure:4537: gcc --version >&5
gcc --version
gcc: Error: You should be using ${configure.cc}
See https://trac.macports.org/wiki/UsingTheRightCompiler
configure:4548: $? = 1
configure:4537: gcc -v >&5
gcc -v
gcc: Error: You should be using ${configure.cc}
See https://trac.macports.org/wiki/UsingTheRightCompiler
configure:4548: $? = 1
configure:4537: gcc -V >&5
gcc -V
gcc: Error: You should be using ${configure.cc}
See https://trac.macports.org/wiki/UsingTheRightCompiler
configure:4548: $? = 1
configure:4537: gcc -qversion >&5
gcc -qversion
gcc: Error: You should be using ${configure.cc}
See https://trac.macports.org/wiki/UsingTheRightCompiler
configure:4548: $? = 1
configure:4537: gcc -version >&5
gcc -version
gcc: Error: You should be using ${configure.cc}
See https://trac.macports.org/wiki/UsingTheRightCompiler
configure:4548: $? = 1
configure:4568: checking whether the C compiler works
configure:4590: gcc    conftest.c  >&5
gcc conftest.c
gcc: Error: You should be using ${configure.cc}
See https://trac.macports.org/wiki/UsingTheRightCompiler
configure:4594: $? = 1
configure:4634: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "The Glorious Glasgow Haskell Compilation System"
| #define PACKAGE_TARNAME "ghc-9.4.2"
| #define PACKAGE_VERSION "9.4.2"
| #define PACKAGE_STRING "The Glorious Glasgow Haskell Compilation System 9.4.2"
| #define PACKAGE_BUGREPORT "glasgow-haskell-bugs@haskell.org"
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| 
| int
| main (void)
| {
| 
|   ;
|   return 0;
| }
configure:4639: error: in `/opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/ghc-9.4.2/_build/bindist/ghc-9.4.2-x86_64-apple-darwin':
configure:4641: error: C compiler cannot create executables
See `config.log' for more details

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=x86_64-apple-darwin18.7.0
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXFLAGS_set=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_LDFLAGS_set=
ac_cv_env_LDFLAGS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_LLC_set=
ac_cv_env_LLC_value=
ac_cv_env_OPT_set=
ac_cv_env_OPT_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_host=x86_64-apple-darwin18.7.0
ac_cv_path_PYTHON=/opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/bin/python3
ac_cv_path_SedCmd=/opt/local/bin/gsed
ac_cv_path_fp_prog_find=/opt/local/bin/gfind
ac_cv_path_install='/opt/local/bin/ginstall -c'
ac_cv_prog_ac_ct_CC=gcc
ac_cv_target=x86_64-apple-darwin18.7.0

## ----------------- ##
## Output variables. ##
## ----------------- ##

AR=''
ARM_ISA=''
AS=''
AWK=''
ArArgs=''
ArCmd=''
ArIsGNUAr=''
ArSupportsAtFile=''
ArSupportsDashL=''
BuildArch_CPP='x86_64'
BuildOS_CPP='darwin'
BuildPlatform='x86_64-apple-darwin'
BuildPlatform_CPP='x86_64_apple_darwin'
BuildVendor_CPP='apple'
CC='gcc'
CFLAGS=''
CONF_CC_OPTS_STAGE0=''
CONF_CC_OPTS_STAGE1=''
CONF_CC_OPTS_STAGE2=''
CONF_CPP_OPTS_STAGE0=''
CONF_CPP_OPTS_STAGE1=''
CONF_CPP_OPTS_STAGE2=''
CONF_GCC_LINKER_OPTS_STAGE0=''
CONF_GCC_LINKER_OPTS_STAGE1=''
CONF_GCC_LINKER_OPTS_STAGE2=''
CONF_LD_LINKER_OPTS_STAGE0=''
CONF_LD_LINKER_OPTS_STAGE1=''
CONF_LD_LINKER_OPTS_STAGE2=''
CPP=''
CPPFLAGS=''
CXX=''
CXXFLAGS=''
CXX_STD_LIB_DYN_LIB_DIRS=''
CXX_STD_LIB_LIBS=''
CXX_STD_LIB_LIB_DIRS=''
CrossCompilePrefix=''
CrossCompiling='NO'
DEFS=''
ECHO_C='\c'
ECHO_N=''
ECHO_T=''
EXEEXT=''
FFIIncludeDir=''
FFILibDir=''
FindCmd='/opt/local/bin/gfind'
GccExtraViaCOpts=''
GccVersion=''
HaskellCPPArgs=''
HaskellCPPCmd=''
HaskellHostArch=''
HaskellHostOs=''
HaskellTargetArch=''
HaskellTargetOs=''
HostArch_CPP='x86_64'
HostOS_CPP='darwin'
HostPlatform='x86_64-apple-darwin'
HostPlatform_CPP='x86_64_apple_darwin'
HostVendor_CPP='apple'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
LD=''
LDFLAGS=''
LIBOBJS=''
LIBS=''
LLC=''
LN_S='ln -s'
LTLIBOBJS=''
LdCmd=''
LdHasBuildId=''
LdHasFilelist=''
LdHasNoCompactUnwind=''
LdIsGNULd=''
LibdwIncludeDir=''
LibdwLibDir=''
LlcCmd=''
MergeObjsArgs=''
MergeObjsCmd=''
OBJEXT=''
OPT=''
OptCmd=''
PACKAGE_BUGREPORT='glasgow-haskell-bugs@haskell.org'
PACKAGE_NAME='The Glorious Glasgow Haskell Compilation System'
PACKAGE_STRING='The Glorious Glasgow Haskell Compilation System 9.4.2'
PACKAGE_TARNAME='ghc-9.4.2'
PACKAGE_URL=''
PACKAGE_VERSION='9.4.2'
PATH_SEPARATOR=':'
PYTHON='/opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/bin/python3'
PythonCmd='/opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/bin/python3'
RANLIB=''
RANLIB_CMD=''
READELF=''
REAL_RANLIB_CMD=''
RanlibCmd=''
SHELL='/bin/sh'
STRIP=''
SedCmd='/opt/local/bin/gsed'
SettingsArCommand=''
SettingsCCompilerCommand=''
SettingsCCompilerFlags=''
SettingsCCompilerLinkFlags=''
SettingsCCompilerSupportsNoPie=''
SettingsClangCommand=''
SettingsCxxCompilerCommand=''
SettingsCxxCompilerFlags=''
SettingsDllWrapCommand=''
SettingsHaskellCPPCommand=''
SettingsHaskellCPPFlags=''
SettingsInstallNameToolCommand=''
SettingsLdCommand=''
SettingsLdFlags=''
SettingsLibtoolCommand=''
SettingsLlcCommand=''
SettingsMergeObjectsCommand=''
SettingsMergeObjectsFlags=''
SettingsOptCommand=''
SettingsOtoolCommand=''
SettingsRanlibCommand=''
SettingsTouchCommand=''
SettingsUseDistroMINGW=''
SettingsWindresCommand=''
StripCmd=''
TablesNextToCode='YES'
TargetArch_CPP='x86_64'
TargetHasGnuNonexecStack=''
TargetHasIdentDirective=''
TargetHasLibm='YES'
TargetHasRTSLinker='YES'
TargetHasSubsectionsViaSymbols=''
TargetOS_CPP='darwin'
TargetPlatform='x86_64-apple-darwin'
TargetPlatformFull='x86_64-apple-darwin'
TargetPlatform_CPP='x86_64_apple_darwin'
TargetVendor_CPP='apple'
TargetWordBigEndian=''
TargetWordSize=''
TmpLd=''
Unregisterised='NO'
UseLibdw=''
UseLibffiForAdjustors='NO'
ac_ct_CC='gcc'
ac_ct_CXX=''
ac_ct_LLC=''
ac_ct_OPT=''
bindir='${exec_prefix}/bin'
build='x86_64-apple-darwin'
build_alias=''
build_cpu='x86_64'
build_os='darwin18.7.0'
build_vendor='apple'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
exeext_build=''
exeext_host=''
exeext_target=''
fp_prog_ar=''
fp_prog_find='/opt/local/bin/gfind'
hardtop='/opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/ghc-9.4.2/_build/bindist/ghc-9.4.2-x86_64-apple-darwin'
host='x86_64-apple-darwin'
host_alias=''
host_cpu='x86_64'
host_os='darwin18.7.0'
host_vendor='apple'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/opt/local/var/macports/build/_Users_larryv_Code_MacPorts_ports_lang_ghc/ghc/work/destroot/opt/local'
program_transform_name='s,x,x,'
psdir='${docdir}'
runstatedir='${localstatedir}/run'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
soext_build='.dylib'
soext_host='.dylib'
soext_target='.dylib'
sysconfdir='${prefix}/etc'
target='x86_64-apple-darwin'
target_alias=''
target_cpu='x86_64'
target_os='darwin18.7.0'
target_vendor='apple'

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "The Glorious Glasgow Haskell Compilation System"
#define PACKAGE_TARNAME "ghc-9.4.2"
#define PACKAGE_VERSION "9.4.2"
#define PACKAGE_STRING "The Glorious Glasgow Haskell Compilation System 9.4.2"
#define PACKAGE_BUGREPORT "glasgow-haskell-bugs@haskell.org"
#define PACKAGE_URL ""

configure: exit 77