configure

Amis - A maximum entropy estimator 一个最大熵模型统计工具

else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 1271 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "memchr" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 1289 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "free" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
  :
else
  cat > conftest.$ac_ext <<EOF
#line 1310 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }

EOF
if { (eval echo configure:1321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_header_stdc=no
fi
rm -fr conftest*
fi

fi
fi

echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
  cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF

fi

echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:1345: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1350 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_size_t=yes
else
  rm -rf conftest*
  ac_cv_type_size_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_size_t" 1>&6
if test $ac_cv_type_size_t = no; then
  cat >> confdefs.h <<\EOF
#define size_t unsigned
EOF

fi

echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:1378: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1383 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:1392: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_header_time=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_time=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_header_time" 1>&6
if test $ac_cv_header_time = yes; then
  cat >> confdefs.h <<\EOF
#define TIME_WITH_SYS_TIME 1
EOF

fi







# Check whether --enable-debug or --disable-debug was given.
if test "${enable_debug+set}" = set; then
  enableval="$enable_debug"
  :
else
  enable_debug=no
fi

echo $ac_n "checking whether to enable debugging""... $ac_c" 1>&6
echo "configure:1427: checking whether to enable debugging" >&5
if test "$enable_debug" = "no"; then
  echo "$ac_t""no" 1>&6
elif test 0 -le $enable_debug -a $enable_debug -le 5; then
  echo "$ac_t""$enable_debug" 1>&6
  cat >> confdefs.h <<EOF
#define AMIS_DEBUG_LEVEL $enable_debug
EOF

else
  echo "$ac_t""$enable_debug" 1>&6
  echo "configure: warning: debugging level is invalid" 1>&2
fi



# Check whether --enable-profile or --disable-profile was given.
if test "${enable_profile+set}" = set; then
  enableval="$enable_profile"
  :
else
  enable_profile=no
fi

echo $ac_n "checking whether to enable profiling""... $ac_c" 1>&6
echo "configure:1452: checking whether to enable profiling" >&5
if test "$enable_profile" = "no"; then
  echo "$ac_t""no" 1>&6
elif test 0 -le $enable_profile -a $enable_profile -le 5; then
  if test "$ac_cv_header_sstream" = yes; then
    echo "$ac_t""$enable_profile" 1>&6
    cat >> confdefs.h <<EOF
#define AMIS_PROFILE_LEVEL $enable_profile
EOF

  else
    echo "$ac_t""no" 1>&6
    echo "configure: warning: profiling is invalid without "sstream"" 1>&2
  fi
else
  echo "$ac_t""no" 1>&6
  echo "configure: warning: profiling level is invalid" 1>&2
fi



# Check whether --enable-feature-lambda or --disable-feature-lambda was given.
if test "${enable_feature_lambda+set}" = set; then
  enableval="$enable_feature_lambda"
  :
else
  enable_feature_lambda=no
fi

echo $ac_n "checking whether to enable feature weights to be lambda""... $ac_c" 1>&6
echo "configure:1482: checking whether to enable feature weights to be lambda" >&5
if test "$enable_feature_lambda" = "yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define AMIS_FEATURE_WEIGHT_LAMBDA 1
EOF

else
  echo "$ac_t""no" 1>&6
  AMIS_FEATURE_WEIGHT_LAMBDA=no
fi



# Check whether --enable-parallel or --disable-parallel was given.
if test "${enable_parallel+set}" = set; then
  enableval="$enable_parallel"
  :
else
  enable_parallel=no
fi

echo $ac_n "checking whether to enable parallel processing""... $ac_c" 1>&6
echo "configure:1505: checking whether to enable parallel processing" >&5
if test "$enable_parallel" = "yes"; then
  echo "$ac_t""yes" 1>&6
  echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
echo "configure:1509: checking for pthread_create in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lpthread  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1517 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char pthread_create();

int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:1531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo pthread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lpthread $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

  echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6
echo "configure:1559: checking for thr_create in -lthread" >&5
ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lthread  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1567 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char thr_create();

int main() {
thr_create()
; return 0; }
EOF
if { (eval echo configure:1581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo thread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lthread $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

  if test "$ac_cv_lib_thread_thr_create" = "yes"; then
    cat >> confdefs.h <<\EOF
#define AMIS_PARALLEL 1
EOF

    cat >> confdefs.h <<\EOF
#define AMIS_SOLARIS_THREAD 1
EOF

  else
    if test "$ac_cv_lib_pthread_pthread_create" = "yes"; then
      cat >> confdefs.h <<\EOF
#define AMIS_PARALLEL 1
EOF

      AMIS_PARALLEL=yes
    else
      echo "configure: warning: parallel processing could not be enabled without pthread" 1>&2
      AMIS_PARALLEL=no
    fi
  fi
else
  echo "$ac_t""no" 1>&6
  AMIS_PARALLEL=no
fi



# Check whether --enable-long-double or --disable-long-double was given.
if test "${enable_long_double+set}" = set; then
  enableval="$enable_long_double"
  :
else
  enable_long_double=no
fi

echo $ac_n "checking whether to use long double as Real""... $ac_c" 1>&6
echo "configure:1645: checking whether to use long double as Real" >&5
if test "$enable_long_double" = "yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define AMIS_USE_LONG_DOUBLE 1
EOF

  AMIS_USE_LONG_DOUBLE=yes
else
  echo "$ac_t""no" 1>&6
  AMIS_USE_LONG_DOUBLE=no
fi



# Check whether --enable-tao or --disable-tao was given.
if test "${enable_tao+set}" = set; then
  enableval="$enable_tao"
  :
else
  enable_tao=no
fi

echo $ac_n "checking whether to use TAO""... $ac_c" 1>&6
echo "configure:1669: checking whether to use TAO" >&5
if test "$enable_tao" = "yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define AMIS_USE_TAO 1
EOF

  AMIS_USE_TAO=yes
  # TAO CONFIGURAION