Ticket #43295: 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 GNU MP configure 6.0.0, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure --prefix=/opt/local --enable-cxx --build=core2-apple-darwin13.1.0

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

hostname = Peters-MacBook-Air.local
uname -m = x86_64
uname -r = 13.1.0
uname -s = Darwin
uname -v = Darwin Kernel Version 13.1.0: Thu Jan 16 19:40:37 PST 2014; root:xnu-2422.90.20~2/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 13.1.0: Thu Jan 16 19:40:37 PST 2014; root:xnu-2422.90.20~2/RELEASE_X86_64
Kernel configured for up to 4 processors.
2 processors are physically available.
4 processors are logically available.
Processor type: i486 (Intel 80486)
Processors active: 0 1 2 3
Primary memory available: 4.00 gigabytes
Default processor set: 204 tasks, 1384 threads, 4 processors
Load average: 2.07, Mach factor: 1.97
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /opt/local/bin
PATH: /opt/local/sbin
PATH: /bin
PATH: /sbin
PATH: /usr/bin
PATH: /usr/sbin


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

configure:3040: checking build system type
configure:3054: result: core2-apple-darwin13.1.0
configure:3074: checking host system type
configure:3087: result: core2-apple-darwin13.1.0
configure:3124: checking for a BSD-compatible install
configure:3192: result: /usr/bin/install -c
configure:3203: checking whether build environment is sane
configure:3253: result: yes
configure:3394: checking for a thread-safe mkdir -p
configure:3433: result: ./install-sh -c -d
configure:3446: checking for gawk
configure:3476: result: no
configure:3446: checking for mawk
configure:3476: result: no
configure:3446: checking for nawk
configure:3476: result: no
configure:3446: checking for awk
configure:3462: found /usr/bin/awk
configure:3473: result: awk
configure:3484: checking whether make sets $(MAKE)
configure:3506: result: yes
configure:3589: checking whether to enable maintainer-specific portions of Makefiles
configure:3598: result: no
User:
ABI=64
CC=/usr/bin/clang
CFLAGS=(unset)
CPPFLAGS=-I/opt/local/include
MPN_PATH=
GMP:
abilist=64 x32 32
cclist=gcc icc cc
configure:5546: /usr/bin/clang -c conftest.c >&5
configure:5549: $? = 0
configure:5552: checking whether /usr/bin/clang is gcc
configure:5554: result: yes
configure:5568: /usr/bin/clang 2>&1 | grep xlc >/dev/null
configure:5571: $? = 1
configure:5625: checking compiler /usr/bin/clang -O2 -pedantic -fomit-frame-pointer -m64 -I/opt/local/include
Test compile: 
configure:5639: /usr/bin/clang -O2 -pedantic -fomit-frame-pointer -m64 -I/opt/local/include conftest.c >&5
configure:5642: $? = 0
configure:5647: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest
configure:5650: $? = 0
Test compile: function pointer return
configure:5693: /usr/bin/clang -O2 -pedantic -fomit-frame-pointer -m64 -I/opt/local/include conftest.c >&5
configure:5696: $? = 0
configure:5701: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest
configure:5704: $? = 0
Test compile: cmov instruction
configure:5749: /usr/bin/clang -O2 -pedantic -fomit-frame-pointer -m64 -I/opt/local/include conftest.c >&5
configure:5752: $? = 0
configure:5757: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest
configure:5760: $? = 0
Test compile: double -> ulong conversion
configure:5806: /usr/bin/clang -O2 -pedantic -fomit-frame-pointer -m64 -I/opt/local/include conftest.c >&5
configure:5809: $? = 0
configure:5814: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest
configure:5817: $? = 0
Test compile: double negation
configure:5861: /usr/bin/clang -O2 -pedantic -fomit-frame-pointer -m64 -I/opt/local/include conftest.c >&5
configure:5864: $? = 0
configure:5869: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest
configure:5872: $? = 0
Test compile: double -> float conversion
configure:5917: /usr/bin/clang -O2 -pedantic -fomit-frame-pointer -m64 -I/opt/local/include conftest.c >&5
configure:5920: $? = 0
configure:5925: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest
configure:5928: $? = 0
Test compile: gnupro alpha ev6 char spilling
configure:6002: /usr/bin/clang -O2 -pedantic -fomit-frame-pointer -m64 -I/opt/local/include conftest.c >&5
conftest.c:6:10: fatal error: 'string.h' file not found
#include <string.h>  /* for memcpy */
         ^
1 error generated.
configure:6005: $? = 1
failed program was:
/* The following provokes an internal compiler error from gcc version
   "2.9-gnupro-99r1" under "-O2 -mcpu=ev6", apparently relating to char
   values being spilled into floating point registers.  The problem doesn't
   show up all the time, but has occurred enough in GMP for us to reject
   this compiler+flags.  */
#include <string.h>  /* for memcpy */
struct try_t
{
 char dst[2];
 char size;
 long d0, d1, d2, d3, d4, d5, d6;
 char overlap;
};
struct try_t param[6];
int
param_init ()
{
 struct try_t *p;
 memcpy (p, &param[ 2 ], sizeof (*p));
 memcpy (p, &param[ 2 ], sizeof (*p));
 p->size = 2;
 memcpy (p, &param[ 1 ], sizeof (*p));
 p->dst[0] = 1;
 p->overlap = 2;
 memcpy (p, &param[ 3 ], sizeof (*p));
 p->dst[0] = 1;
 p->overlap = 8;
 memcpy (p, &param[ 4 ], sizeof (*p));
 memcpy (p, &param[ 4 ], sizeof (*p));
 p->overlap = 8;
 memcpy (p, &param[ 5 ], sizeof (*p));
 memcpy (p, &param[ 5 ], sizeof (*p));
 memcpy (p, &param[ 5 ], sizeof (*p));
 return 0;
}

int main () { return 0; }
configure:6665: result: no, gnupro alpha ev6 char spilling
configure:6903: error: could not find a working compiler, see config.log for details

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

ac_cv_build=core2-apple-darwin13.1.0
ac_cv_env_ABI_set=set
ac_cv_env_ABI_value=64
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_FOR_BUILD_set=
ac_cv_env_CC_FOR_BUILD_value=
ac_cv_env_CC_set=set
ac_cv_env_CC_value=/usr/bin/clang
ac_cv_env_CFLAGS_set=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value=-I/opt/local/include
ac_cv_env_CPP_FOR_BUILD_set=
ac_cv_env_CPP_FOR_BUILD_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXCPP_set=
ac_cv_env_CXXCPP_value=
ac_cv_env_CXXFLAGS_set=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=set
ac_cv_env_CXX_value=/usr/bin/clang++
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-L/opt/local/lib -Wl,-headerpad_max_install_names'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_M4_set=
ac_cv_env_M4_value=
ac_cv_env_YACC_set=
ac_cv_env_YACC_value=
ac_cv_env_YFLAGS_set=
ac_cv_env_YFLAGS_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=core2-apple-darwin13.1.0
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=core2-apple-darwin13.1.0
ac_cv_prog_AWK=awk
ac_cv_prog_make_make_set=yes

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

ABI='64'
ACLOCAL='${SHELL} /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.0.0/missing --run aclocal-1.11'
AMTAR='$${TAR-tar}'
AR=''
AS=''
ASMFLAGS=''
AUTOCONF='${SHELL} /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.0.0/missing --run autoconf'
AUTOHEADER='${SHELL} /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.0.0/missing --run autoheader'
AUTOMAKE='${SHELL} /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.0.0/missing --run automake-1.11'
AWK='awk'
CALLING_CONVENTIONS_OBJS='x86call.lo x86check$U.lo'
CC='/usr/bin/clang'
CCAS=''
CC_FOR_BUILD=''
CFLAGS=''
CPP=''
CPPFLAGS='-I/opt/local/include'
CPP_FOR_BUILD=''
CXX='/usr/bin/clang++'
CXXCPP=''
CXXFLAGS=''
CYGPATH_W='echo'
DEFN_LONG_LONG_LIMB=''
DEFS=''
DLLTOOL=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C='\c'
ECHO_N=''
ECHO_T=''
EGREP=''
ENABLE_STATIC_FALSE=''
ENABLE_STATIC_TRUE=''
EXEEXT=''
EXEEXT_FOR_BUILD=''
FGREP=''
GMP_LDFLAGS=''
GMP_LIMB_BITS=''
GMP_NAIL_BITS='0'
GREP=''
HAVE_CLOCK_01=''
HAVE_CPUTIME_01=''
HAVE_GETRUSAGE_01=''
HAVE_GETTIMEOFDAY_01=''
HAVE_HOST_CPU_FAMILY_power='0'
HAVE_HOST_CPU_FAMILY_powerpc='0'
HAVE_SIGACTION_01=''
HAVE_SIGALTSTACK_01=''
HAVE_SIGSTACK_01=''
HAVE_STACK_T_01=''
HAVE_SYS_RESOURCE_H_01=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD=''
LDFLAGS='-L/opt/local/lib -Wl,-headerpad_max_install_names'
LEX=''
LEXLIB=''
LEX_OUTPUT_ROOT=''
LIBCURSES=''
LIBGMPXX_LDFLAGS=''
LIBGMP_DLL=''
LIBGMP_LDFLAGS=''
LIBM=''
LIBM_FOR_BUILD=''
LIBOBJS=''
LIBREADLINE=''
LIBS=''
LIBTOOL=''
LIPO=''
LN_S=''
LTLIBOBJS=''
M4=''
MAINT='#'
MAINTAINER_MODE_FALSE=''
MAINTAINER_MODE_TRUE='#'
MAKEINFO='${SHELL} /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.0.0/missing --run makeinfo'
MANIFEST_TOOL=''
MKDIR_P='./install-sh -c -d'
NM=''
NMEDIT=''
OBJDUMP=''
OBJEXT=''
OTOOL64=''
OTOOL=''
PACKAGE='gmp'
PACKAGE_BUGREPORT='gmp-bugs@gmplib.org, see https://gmplib.org/manual/Reporting-Bugs.html'
PACKAGE_NAME='GNU MP'
PACKAGE_STRING='GNU MP 6.0.0'
PACKAGE_TARNAME='gmp'
PACKAGE_URL='http://www.gnu.org/software/gmp/'
PACKAGE_VERSION='6.0.0'
PATH_SEPARATOR=':'
RANLIB=''
SED=''
SET_MAKE=''
SHELL='/bin/sh'
SPEED_CYCLECOUNTER_OBJ='pentium.lo'
STRIP=''
TAL_OBJECT=''
TUNE_LIBS=''
TUNE_SQR_OBJ=''
U_FOR_BUILD=''
VERSION='6.0.0'
WANT_CXX_FALSE=''
WANT_CXX_TRUE=''
WITH_READLINE_01=''
YACC=''
YFLAGS=''
ac_ct_AR=''
ac_ct_CC=''
ac_ct_CXX=''
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__isrc=''
am__leading_dot='.'
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build='core2-apple-darwin13.1.0'
build_alias='core2-apple-darwin13.1.0'
build_cpu='core2'
build_os='darwin13.1.0'
build_vendor='apple'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
gmp_srclinks=''
host='core2-apple-darwin13.1.0'
host_alias=''
host_cpu='core2'
host_os='darwin13.1.0'
host_vendor='apple'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.0.0/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(top_builddir)/./install-sh -c -d'
mpn_objects=''
mpn_objs_in_libgmp=''
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/opt/local'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''

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

/* confdefs.h */
#define PACKAGE_NAME "GNU MP"
#define PACKAGE_TARNAME "gmp"
#define PACKAGE_VERSION "6.0.0"
#define PACKAGE_STRING "GNU MP 6.0.0"
#define PACKAGE_BUGREPORT "gmp-bugs@gmplib.org, see https://gmplib.org/manual/Reporting-Bugs.html"
#define PACKAGE_URL "http://www.gnu.org/software/gmp/"
#define PACKAGE "gmp"
#define VERSION "6.0.0"
#define WANT_ASSEMBLY 1
#define WANT_FFT 1
#define HAVE_HOST_CPU_core2 1

configure: exit 1