config.m4

php-4.4.7学习linux时下载的源代码

dnl
dnl $Id: config.m4,v 1.55.2.12.2.2 2006/01/10 14:17:26 tony2001 Exp $
dnl

dnl
dnl Figure out which library file to link with for the Solid support.
dnl
AC_DEFUN([AC_FIND_SOLID_LIBS],[
  AC_MSG_CHECKING([Solid library file])  
  ac_solid_uname_r=`uname -r 2>/dev/null`
  ac_solid_uname_s=`uname -s 2>/dev/null`
  case $ac_solid_uname_s in
    AIX) ac_solid_os=a3x;;   # a4x for AIX4/ Solid 2.3/3.0 only
    HP-UX) ac_solid_os=h9x;; # h1x for hpux11, h0x for hpux10
    IRIX) ac_solid_os=irx;;  # Solid 2.3(?)/ 3.0 only
    Linux) 
      if ldd -v /bin/sh | grep GLIBC > /dev/null; then
        AC_DEFINE(SS_LINUX,1,[Needed in sqlunix.h ])
        ac_solid_os=l2x
	  else
        AC_DEFINE(SS_LINUX,1,[Needed in sqlunix.h ])
        ac_solid_os=lux
      fi;; 
    SunOS) 
      ac_solid_os=ssx;; # should we deal with SunOS 4?
    FreeBSD) 
      if test `expr $ac_solid_uname_r : '\(.\)'` -gt "2"; then
        AC_DEFINE(SS_FBX,1,[Needed in sqlunix.h for wchar defs ])
        ac_solid_os=fex
      else 
        AC_DEFINE(SS_FBX,1,[Needed in sqlunix.h for wchar defs ])
        ac_solid_os=fbx
      fi;;
  esac

  if test -f $1/soc${ac_solid_os}35.a; then
    ac_solid_version=35
    ac_solid_prefix=soc
  elif test -f $1/scl${ac_solid_os}30.a; then
    ac_solid_version=30
    ac_solid_prefix=scl
  elif test -f $1/scl${ac_solid_os}23.a; then
    ac_solid_version=23
    ac_solid_prefix=scl
  fi

#
# Check for the library files, and setup the ODBC_LIBS path...
#
if test ! -f $1/lib${ac_solid_prefix}${ac_solid_os}${ac_solid_version}.so -a \
	! -f $1/lib${ac_solid_prefix}${ac_solid_os}${ac_solid_version}.a; then
  #
  # we have an error and should bail out, as we can't find the libs!
  #
  echo ""
  echo "*********************************************************************"
  echo "* Unable to locate $1/lib${ac_solid_prefix}${ac_solid_os}${ac_solid_version}.so or $1/lib${ac_solid_prefix}${ac_solid_os}${ac_solid_version}.a"
  echo "* Please correct this by creating the following links and reconfiguring:"
  echo "* $1/lib${ac_solid_prefix}${ac_solid_os}${ac_solid_version}.a -> $1/lib${ac_solid_prefix}${ac_solid_os}${ac_solid_version}.a"
  echo "* $1/${ac_solid_prefix}${ac_solid_os}${ac_solid_version}.so -> $1/lib${ac_solid_prefix}${ac_solid_os}${ac_solid_version}.so"
  echo "*********************************************************************"
else
  ODBC_LFLAGS=-L$1
  ODBC_LIBS=-l${ac_solid_prefix}${ac_solid_os}${ac_solid_version}
fi

  AC_MSG_RESULT(`echo $ODBC_LIBS | sed -e 's!.*/!!'`)
])


dnl
dnl Figure out which library file to link with for the Empress support.
dnl
AC_DEFUN([AC_FIND_EMPRESS_LIBS],[
  AC_MSG_CHECKING([Empress library file])
  ODBC_LIBS=`echo $1/libempodbccl.so | cut -d' ' -f1`
  if test ! -f $ODBC_LIBS; then
    ODBC_LIBS=`echo $1/libempodbccl.so | cut -d' ' -f1`
  fi
  AC_MSG_RESULT(`echo $ODBC_LIBS | sed -e 's!.*/!!'`)
])

AC_DEFUN([AC_FIND_EMPRESS_BCS_LIBS],[
  AC_MSG_CHECKING([Empress local access library file])
  ODBCBCS_LIBS=`echo $1/libempodbcbcs.a | cut -d' ' -f1`
  if test ! -f $ODBCBCS_LIBS; then
    ODBCBCS_LIBS=`echo $1/libempodbcbcs.a | cut -d' ' -f1`
  fi
  AC_MSG_RESULT(`echo $ODBCBCS_LIBS | sed -e 's!.*/!!'`)
])

if test -z "$ODBC_TYPE"; then
AC_MSG_CHECKING(for Adabas support)
AC_ARG_WITH(adabas,
[  --with-adabas[=DIR]     Include Adabas D support.  DIR is the Adabas base
                          install directory, defaults to /usr/local.],
[
  PHP_WITH_SHARED
  if test "$withval" = "yes"; then
    withval=/usr/local
  fi
  if test "$withval" != "no"; then
    PHP_ADD_INCLUDE($withval/incl)
    PHP_ADD_LIBPATH($withval/lib)
    ODBC_OBJS="$withval/lib/odbclib.a"
    ODBC_LIB="$abs_builddir/ext/odbc/libodbc_adabas.a"
    $srcdir/build/shtool mkdir -f -p ext/odbc
    rm -f "$ODBC_LIB"
    cp "$ODBC_OBJS" "$ODBC_LIB"
    PHP_ADD_LIBRARY(sqlptc)
    PHP_ADD_LIBRARY(sqlrte)
    PHP_ADD_LIBRARY_WITH_PATH(odbc_adabas, $abs_builddir/ext/odbc)
    ODBC_TYPE=adabas
    AC_DEFINE(HAVE_ADABAS,1,[ ])
    AC_MSG_RESULT(yes)
  else
    AC_MSG_RESULT(no)
  fi
],[
  AC_MSG_RESULT(no)
])
fi

if test -z "$ODBC_TYPE"; then
AC_MSG_CHECKING(for SAP DB support)
AC_ARG_WITH(sapdb,
[  --with-sapdb[=DIR]      Include SAP DB support.  DIR is SAP DB base
                          install directory, defaults to /usr/local.],
[
  PHP_WITH_SHARED
  if test "$withval" = "yes"; then
    withval=/usr/local
  fi
  if test "$withval" != "no"; then
    PHP_ADD_INCLUDE($withval/incl)
    PHP_ADD_LIBPATH($withval/lib)
    PHP_ADD_LIBRARY(sqlod)
    ODBC_TYPE=sapdb
    AC_DEFINE(HAVE_SAPDB,1,[ ])
    AC_MSG_RESULT(yes)
  else
    AC_MSG_RESULT(no)
  fi
],[
  AC_MSG_RESULT(no)
])
fi


if test -z "$ODBC_TYPE"; then
AC_MSG_CHECKING(for Solid support)
AC_ARG_WITH(solid,
[  --with-solid[=DIR]      Include Solid support.  DIR is the Solid base
                          install directory, defaults to /usr/local/solid],
[
  PHP_WITH_SHARED
  if test "$withval" = "yes"; then
    withval=/usr/local/solid
  fi
  if test "$withval" != "no"; then
    ODBC_INCDIR=$withval/include
    ODBC_LIBDIR=$withval/lib
    ODBC_INCLUDE=-I$ODBC_INCDIR
    ODBC_TYPE=solid
    if test -f $ODBC_LIBDIR/soc*35.a; then
      AC_DEFINE(HAVE_SOLID_35,1,[ ])
    elif test -f $ODBC_LIBDIR/scl*30.a; then
      AC_DEFINE(HAVE_SOLID_30,1,[ ])
    elif test -f $ODBC_LIBDIR/scl*23.a; then
      AC_DEFINE(HAVE_SOLID,1,[ ])
    fi
    AC_MSG_RESULT(yes)
    AC_FIND_SOLID_LIBS($ODBC_LIBDIR)
  else
    AC_MSG_RESULT(no)
  fi
],[
  AC_MSG_RESULT(no)
])
fi

if test -z "$ODBC_TYPE"; then
AC_MSG_CHECKING(for IBM DB2 support)
AC_ARG_WITH(ibm-db2,
[  --with-ibm-db2[=DIR]    Include IBM DB2 support.  DIR is the DB2 base
                          install directory, defaults to /home/db2inst1/sqllib],
[
  PHP_WITH_SHARED
  if test "$withval" != "no"; then
    if test "$withval" = "yes"; then
      ODBC_INCDIR=/home/db2inst1/sqllib/include
      ODBC_LIBDIR=/home/db2inst1/sqllib/lib
    else
      ODBC_INCDIR=$withval/include
      ODBC_LIBDIR=$withval/lib
    fi
	
    if ! test -f "$ODBC_INCDIR/sqlcli1.h"; then
      AC_MSG_ERROR([IBM DB2 header files not found])
    fi

    if ! test -f "$ODBC_LIBDIR/libdb2.so"; then
      AC_MSG_ERROR([IBM DB2 required libraries not found])
    fi
	
    ODBC_INCLUDE=-I$ODBC_INCDIR
    ODBC_LFLAGS=-L$ODBC_LIBDIR
    ODBC_TYPE=db2
    ODBC_LIBS=-ldb2
    AC_DEFINE(HAVE_IBMDB2,1,[ ])

    AC_MSG_RESULT(yes)
  else
    AC_MSG_RESULT(no)
  fi
],[
  AC_MSG_RESULT(no)
])
fi

if test -z "$ODBC_TYPE"; then
AC_MSG_CHECKING(for Empress support)
AC_ARG_WITH(empress,
[  --with-empress[=DIR]    Include Empress support.  DIR is the Empress base
                          install directory, defaults to \$EMPRESSPATH.
                          From PHP 4, this option only supports Empress Version
                          8.60 and above],
[
  PHP_WITH_SHARED
  if test "$withval" != "no"; then
    if test "$withval" = "yes"; then
      ODBC_INCDIR=$EMPRESSPATH/include/odbc
      ODBC_LIBDIR=$EMPRESSPATH/shlib
    else
      ODBC_INCDIR=$withval/include/odbc
      ODBC_LIBDIR=$withval/shlib
    fi
    ODBC_INCLUDE=-I$ODBC_INCDIR
    ODBC_LFLAGS=-L$ODBC_LIBDIR
    ODBC_TYPE=empress
    AC_DEFINE(HAVE_EMPRESS,1,[ ])
    AC_MSG_RESULT(yes)
    AC_FIND_EMPRESS_LIBS($ODBC_LIBDIR)
  else
    AC_MSG_RESULT(no)
  fi
],[
  AC_MSG_RESULT(no)
])
fi

if test -z "$ODBC_TYPE"; then
AC_MSG_CHECKING(for Empress local access support)
AC_ARG_WITH(empress-bcs,
[  --with-empress-bcs[=DIR]
                          Include Empress Local Access support.  DIR is the 
                          Empress base install directory, defaults to 
                          \$EMPRESSPATH.  From PHP 4, this option only supports
                          Empress Version 8.60 and above.],
[
  PHP_WITH_SHARED
  if test "$withval" != "no"; then
    if test "$withval" = "yes"; then
      ODBC_INCDIR=$EMPRESSPATH/include/odbc
      ODBC_LIBDIR=$EMPRESSPATH/shlib
    else
      ODBC_INCDIR=$withval/include/odbc
      ODBC_LIBDIR=$withval/shlib
    fi
    CC="empocc -bcs";export CC;
    LD="empocc -bcs";export LD;
    ODBC_INCLUDE=-I$ODBC_INCDIR
    ODBC_LFLAGS=-L$ODBC_LIBDIR
    LIST=`empocc -listlines -bcs -o a a.c`

    NEWLIST=
    for I in $LIST
    do
        case $I in