configure

这是一个Linux下的集成开发环境

    { 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 object suffix""... $ac_c" 1>&6
echo "configure:1267: checking for object suffix" >&5
if eval "test \"`echo '$''{'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:1273: \"$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

for ac_prog in gawk mawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1295: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
  IFS="${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_AWK="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
AWK="$ac_cv_prog_AWK"
if test -n "$AWK"; then
  echo "$ac_t""$AWK" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$AWK" && break
done

# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1327: 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


# A developer might want to regenerate files with flex and
# bison, the flexgen and bisongen targets are used to do this.
# We don't want to include these targets in a normal build
# since we need to be able to build on systems that do not
# have flex and bison installed.

LEX="flex"
LEXLIB="-lfl"
YACC="bison -y"





dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
if test x"${no_tcl}" = x ; then
      no_tcl=true
    # Check whether --with-tclconfig or --without-tclconfig was given.
if test "${with_tclconfig+set}" = set; then
  withval="$with_tclconfig"
  with_tclconfig=${withval}
fi

    echo $ac_n "checking for Tcl configuration script""... $ac_c" 1>&6
echo "configure:1379: checking for Tcl configuration script" >&5
    if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  

        if test x"${with_tclconfig}" != x ; then
        if test -f "${with_tclconfig}/tclConfig.sh" ; then
            ac_cv_c_tclconfig=`(cd ${with_tclconfig}; ${PWDCMD-pwd})`
        else
            { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
        fi
    fi

        if test x"${ac_cv_c_tclconfig}" = x ; then
        for i in $dirlist; do
                                                if test -f $srcdir/$i/unix/tclConfig.sh ; then
                ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})`
	        break
            fi
            if test -f $srcdir/$i/win/tclConfig.sh ; then
                ac_cv_c_tclconfig=`(cd $srcdir/$i/win; ${PWDCMD-pwd})`
	        break
            fi
        done
    fi
        if test x"${ac_cv_c_tclconfig}" = x ; then
                for i in $dirlist; do
            if test -n "`ls -dr $i/tcl* 2>/dev/null`" ; then
	        tclconfpath=$i
	        break
	    fi
        done

                        for i in `ls -dr $tclconfpath/tcl* 2>/dev/null ` ; do
                                                if test -f $i/unix/tclConfig.sh ; then
                ac_cv_c_tclconfig=`(cd $i/unix; ${PWDCMD-pwd})`
                break
            fi
            if test -f $i/win/tclConfig.sh ; then
                ac_cv_c_tclconfig=`(cd $i/win; ${PWDCMD-pwd})`
                break
            fi
        done
    fi

            if test x"${ac_cv_c_tclconfig}" = x ; then
        	ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/lib
        if test -f $ccpath/tclConfig.sh; then
	    ac_cv_c_tclconfig=$ccpath
        fi
    fi
    
fi
	
    if test x"${ac_cv_c_tclconfig}" = x ; then
        TCLCONFIG=""
        echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
    else
        no_tcl=""
        TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
        echo "$ac_t""${TCLCONFIG}" 1>&6
     fi
fi



    . $TCLCONFIG

    
    

    eval TCL_LIB_FILE=${TCL_LIB_FILE}
    eval TCL_LIB_FULL_PATH=${TCL_LIB_FULL_PATH}
    eval TCL_BUILD_LIB_SPEC=\"${TCL_BUILD_LIB_SPEC}\"
    eval TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"

    
    
    

    


    
    
    
    
    
    
    
    




if test -z "$CC_FOR_BUILD"; then
  if test "$cross_compiling" = yes; then
    CC_FOR_BUILD=gcc
  else
    CC_FOR_BUILD='$(CC)'
  fi
fi




if test x$cross_compiling = xyes; then
  CROSS_COMPILING_TRUE=
  CROSS_COMPILING_FALSE='#'
else
  CROSS_COMPILING_TRUE='#'
  CROSS_COMPILING_FALSE=
fi





DB_LIBDIR='$(top_builddir)/../../../../db/PORT'

DB_INCDIR='$(top_srcdir)/../../../../db/include'


for ac_hdr in unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1507: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1512 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1517: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


# In the cygwin32 environment, we need some additional flags and
# libraries.
echo $ac_n "checking for cygwin32""... $ac_c" 1>&6
echo "configure:1547: checking for cygwin32" >&5
if eval "test \"`echo '$''{'ide_cv_os_cygwin32'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1552 "configure"
#include "confdefs.h"

#ifdef __CYGWIN32__
lose
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "lose" >/dev/null 2>&1; then
  rm -rf conftest*
  ide_cv_os_cygwin32=yes
else
  rm -rf conftest*
  ide_cv_os_cygwin32=no
fi
rm -f conftest*

fi

echo "$ac_t""$ide_cv_os_cygwin32" 1>&6

echo $ac_n "checking for Microsoft Visual C++""... $ac_c" 1>&6
echo "configure:1574: checking for Microsoft Visual C++" >&5
if eval "test \"`echo '$''{'sn_cv_os_msvc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1579 "configure"
#include "confdefs.h"

#ifdef _MSC_VER
coool
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "coool" >/dev/null 2>&1; then
  rm -rf conftest*
  sn_cv_os_msvc=yes
else
  rm -rf conftest*
  sn_cv_os_msvc=no
fi
rm -f conftest*

fi

echo "$ac_t""$sn_cv_os_msvc" 1>&6

echo $ac_n "checking for Mingw32""... $ac_c" 1>&6
echo "configure:1601: checking for Mingw32" >&5
if eval "test \"`echo '$''{'sn_cv_os_mingw32'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1606 "configure"
#include "confdefs.h"

#ifdef __MINGW32__
coool
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "coool" >/dev/null 2>&1; then
  rm -rf conftest*
  sn_cv_os_mingw32=yes
else
  rm -rf conftest*
  sn_cv_os_mingw32=no
fi
rm -f conftest*

fi

echo "$ac_t""$sn_cv_os_mingw32" 1>&6

if test x$ide_cv_os_cygwin32 = xyes; then
  WINFLAGS="-D_WINDOWS=1 -DWIN32"
  WIN32LIBS="-lcomdlg32 -ladvapi32 -lshell32 -luser32 -lgdi32"
  WIN32LDAPP="-Wl,--subsystem,windows"
  SNCONFIGDIR="win"
  ac_win_build="yes"
elif test x$sn_cv_os_msvc = xyes; then
  WINFLAGS="-D_WINDOWS=1 -DWIN32 -D__MSVC__ -DWINNT"
  WIN32LIBS="comdlg32.lib advapi32.lib shell32.lib user32.lib gdi32.lib"
  WIN32LDAPP="-subsystem:windows -entry:WinMainCRTStartup"
  SNCONFIGDIR="win"
  ac_win_build="yes"
elif test x$sn_cv_os_mingw32 = xyes; then
  WINFLAGS="-D_WINDOWS=1 -DWIN32 -DWINNT"
  WIN32LIBS="-lcomdlg32 -ladvapi32 -lshell32 -luser32 -lgdi32"
  WIN32LDAPP="-Wl,--subsystem,windows"
  SNCONFIGDIR="win"
  ac_win_build="yes"
else
  WINFLAGS=
  WIN32LIBS=
  WIN32LDAPP=
  SNCONFIGDIR="unix"
  ac_win_build="no"
fi






if test x$ac_win_build = xyes; then
  WINDOWS_TRUE=
  WINDOWS_FALSE='#'
else
  WINDOWS_TRUE='#'
  WINDOWS_FALSE=
fi


if test x$sn_cv_os_msvc = xyes; then
  MSVC_TRUE=
  MSVC_FALSE='#'