configure

移植到WLIT项目的redboot源代码

set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1276: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_RANLIB="ranlib"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
  echo "$ac_t""$RANLIB" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

echo $ac_n "checking for object suffix""... $ac_c" 1>&6
echo "configure:1304: checking for object suffix" >&5
if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  rm -f conftest*
echo 'int i = 1;' > conftest.$ac_ext
if { (eval echo configure:1310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  for ac_file in conftest.*; do
    case $ac_file in
    *.c) ;;
    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
    esac
  done
else
  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_objext" 1>&6
OBJEXT=$ac_cv_objext
ac_objext=$ac_cv_objext

echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
echo "configure:1328: checking for Cygwin environment" >&5
if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1333 "configure"
#include "confdefs.h"

int main() {

#ifndef __CYGWIN__
#define __CYGWIN__ __CYGWIN32__
#endif
return __CYGWIN__;
; return 0; }
EOF
if { (eval echo configure:1344: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_cygwin=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_cygwin=no
fi
rm -f conftest*
rm -f conftest*
fi

echo "$ac_t""$ac_cv_cygwin" 1>&6
CYGWIN=
test "$ac_cv_cygwin" = yes && CYGWIN=yes
echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
echo "configure:1361: checking for mingw32 environment" >&5
if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1366 "configure"
#include "confdefs.h"

int main() {
return __MINGW32__;
; return 0; }
EOF
if { (eval echo configure:1373: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_mingw32=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_mingw32=no
fi
rm -f conftest*
rm -f conftest*
fi

echo "$ac_t""$ac_cv_mingw32" 1>&6
MINGW32=
test "$ac_cv_mingw32" = yes && MINGW32=yes


echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
echo "configure:1392: checking for executable suffix" >&5
if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
  ac_cv_exeext=.exe
else
  rm -f conftest*
  echo 'int main () { return 0; }' > conftest.$ac_ext
  ac_cv_exeext=
  if { (eval echo configure:1402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
    for file in conftest.*; do
      case $file in
      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
      esac
    done
  else
    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
  fi
  rm -f conftest*
  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
fi
fi

EXEEXT=""
test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
echo "$ac_t""${ac_cv_exeext}" 1>&6
ac_exeext=$EXEEXT


    
    

    echo $ac_n "checking "for Visual C++"""... $ac_c" 1>&6
echo "configure:1427: checking "for Visual C++"" >&5
    MSVC="no";
    if test "${CC}" = "cl" ; then
       MSVC="yes"
    fi
    if test "${CXX}" = "cl" ; then
       MSVC="yes"
    fi
    

if test "${MSVC}" = "yes"; then
  MSVC_TRUE=
  MSVC_FALSE='#'
else
  MSVC_TRUE='#'
  MSVC_FALSE=
fi
    echo "$ac_t""${MSVC}" 1>&6


    
    
    

    echo $ac_n "checking "the default compiler flags"""... $ac_c" 1>&6
echo "configure:1452: checking "the default compiler flags"" >&5

                        cygflags_enable_debug="no"
    # Check whether --enable-debug or --disable-debug was given.
if test "${enable_debug+set}" = set; then
  enableval="$enable_debug"
  case "${enableval}" in
       yes) cygflags_enable_debug="yes" ;;
       *)   cygflags_enable_debug="no" ;;
    esac
fi


            cygflags_enable_ansi="no"
    if test "${MSVC}" = "yes" ; then
      # Check whether --enable-ansi or --disable-ansi was given.
if test "${enable_ansi+set}" = set; then
  enableval="$enable_ansi"
  case "${enableval}" in
         yes) cygflags_enable_ansi="yes" ;;
         *)   cygflags_enable_ansi="no" ;;
      esac
fi

    fi

    if test "${GCC}" = "yes" ; then
        CC="$CC -Wall -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs"
        CXX="$CXX -Wall -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Woverloaded-virtual"
    elif test "${MSVC}" = "yes" ; then
        CC="$CC -nologo -W3"
        CXX="$CXX -nologo -W3 -GR -GX"
        if test "${cygflags_enable_debug}" = "yes" ; then
            CC="$CC -MDd -Zi"
            CXX="$CXX -MDd -Zi"
        else
            CC="$CC -MD -O2"
            CXX="$CXX -MD -O2"
        fi
    else
        { echo "configure: error: "default flags for ${CC} are not known"" 1>&2; exit 1; }
    fi
    echo "$ac_t""done" 1>&6







if test "${cygflags_enable_debug}" = "yes" ; then
  cyginfra_asserts=yes
  cyginfra_preconditions=yes
  cyginfra_postconditions=yes
  cyginfra_invariants=yes
  cyginfra_loopinvariants=yes
  cyginfra_tracing=yes
  cyginfra_fntracing=yes
else
  cyginfra_asserts=no
  cyginfra_preconditions=no
  cyginfra_postconditions=no
  cyginfra_invariants=no
  cyginfra_loopinvariants=no
  cyginfra_tracing=no
  cyginfra_fntracing=no
fi

# Check whether --enable-asserts or --disable-asserts was given.
if test "${enable_asserts+set}" = set; then
  enableval="$enable_asserts"
  case "${enableval}" in
  yes) cyginfra_asserts=yes ;;
  no)  cyginfra_asserts=no  ;;
  *)   { echo "configure: error: bad value ${enableval} for disable-asserts option" 1>&2; exit 1; } ;;
esac
fi

if test "${cyginfra_asserts}" = "yes"; then
  cat >> confdefs.h <<\EOF
#define CYGDBG_USE_ASSERTS 1
EOF

fi

# Check whether --enable-preconditions or --disable-preconditions was given.
if test "${enable_preconditions+set}" = set; then
  enableval="$enable_preconditions"
  case "${enableval}" in
  yes) cyginfra_preconditions=yes ;;
  no)  cyginfra_preconditions=no  ;;
  *)   { echo "configure: error: bad value ${enableval} for disable-preconditions option" 1>&2; exit 1; } ;;
esac
fi

if test "${cyginfra_preconditions}" = "yes"; then
  cat >> confdefs.h <<\EOF
#define CYGDBG_INFRA_DEBUG_PRECONDITIONS 1
EOF

fi

# Check whether --enable-postconditions or --disable-postconditions was given.
if test "${enable_postconditions+set}" = set; then
  enableval="$enable_postconditions"
  case "${enableval}" in
  yes) cyginfra_postconditions=yes ;;
  no)  cyginfra_postconditions=no  ;;
  *)   { echo "configure: error: bad value ${enableval} for disable-postconditions option" 1>&2; exit 1; } ;;
esac
fi

if test "${cyginfra_postconditions}" = "yes"; then
  cat >> confdefs.h <<\EOF
#define CYGDBG_INFRA_DEBUG_POSTCONDITIONS 1
EOF

fi

# Check whether --enable-invariants or --disable-invariants was given.
if test "${enable_invariants+set}" = set; then
  enableval="$enable_invariants"
  case "${enableval}" in
  yes) cyginfra_invariants=yes ;;
  no)  cyginfra_invariants=no  ;;
  *)   { echo "configure: error: bad value ${enableval} for disable-invariants option" 1>&2; exit 1; } ;;
esac
fi

if test "${cyginfra_invariants}" = "yes"; then
  cat >> confdefs.h <<\EOF
#define CYGDBG_INFRA_DEBUG_INVARIANTS 1
EOF

fi

# Check whether --enable-loopinvariants or --disable-loopinvariants was given.
if test "${enable_loopinvariants+set}" = set; then
  enableval="$enable_loopinvariants"
  case "${enableval}" in
  yes) cyginfra_loopinvariants=yes ;;
  no)  cyginfra_loopinvariants=no  ;;
  *)   { echo "configure: error: bad value ${enableval} for disable-loopinvariants option" 1>&2; exit 1; } ;;
esac
fi

if test "${cyginfra_loopinvariants}" = "yes"; then
  cat >> confdefs.h <<\EOF
#define CYGDBG_INFRA_DEBUG_LOOP_INVARIANTS 1
EOF

fi

# Check whether --enable-tracing or --disable-tracing was given.
if test "${enable_tracing+set}" = set; then
  enableval="$enable_tracing"
  case "${enableval}" in
  yes) cyginfra_tracing=yes ;;
  no)  cyginfra_tracing=no  ;;
  *)   { echo "configure: error: bad value ${enableval} for disable-tracing option" 1>&2; exit 1; } ;;
esac
fi

if test "${cyginfra_tracing}" = "yes"; then
  cat >> confdefs.h <<\EOF
#define CYGDBG_USE_TRACING 1
EOF

fi

# Check whether --enable-fntracing or --disable-fntracing was given.
if test "${enable_fntracing+set}" = set; then
  enableval="$enable_fntracing"
  case "${enableval}" in
  yes) cyginfra_fntracing=yes ;;
  no)  cyginfra_fntracing=no  ;;
  *)   { echo "configure: error: bad value ${enableval} for disable-fntracing option" 1>&2; exit 1; } ;;
esac
fi

if test "${cyginfra_fntracing}" = "yes"; then
  cat >> confdefs.h <<\EOF
#define CYGDBG_INFRA_DEBUG_FUNCTION_REPORTS 1
EOF

fi









echo $ac_n "checking for Tcl version""... $ac_c" 1>&6
echo "configure:1648: checking for Tcl version" >&5
# Check whether --with-tcl-version or --without-tcl-version was given.
if test "${with_tcl_version+set}" = set; then
  withval="$with_tcl_version"
  
  cyg_ac_tcl_version=${with_tcl_version}

else
  
  if test "${MSVC}" = "yes" ; then
    cyg_ac_tcl_version=80
  else
    if test "${ac_cv_cygwin}" = "yes" ; then
      cyg_ac_tcl_version=80
    else
      cyg_ac_tcl_version=""
    fi
  fi

fi

echo "$ac_t""${cyg_ac_tcl_version}" 1>&6


# Check whether --with-tcl or --without-tcl was given.
if test "${with_tcl+set}" = set; then
  withval="$with_tcl"
  :
fi

# Check whether --with-tcl or --without-tcl was given.
if test "${with_tcl+set}" = set; then
  withval="$with_tcl"
  :
fi


echo $ac_n "checking for Tcl installation""... $ac_c" 1>&6
echo "configure:1686: checking for Tcl installation" >&5
# Check whether --with-tcl or --without-tcl was given.
if test "${with_tcl+set}" = set; then
  withval="$with_tcl"
  
  cyg_ac_tcl_incdir=${with_tcl}/include
  cyg_ac_tcl_libdir=${with_tcl}/lib

else
  
  if test "${with_tcl_header}" = "no"; then
    cyg_ac_tcl_incdir=${prefix}/include