config.m4

php-4.4.7学习linux时下载的源代码

dnl
dnl $Id: config.m4,v 1.12.4.1 2004/12/30 07:02:17 sniper Exp $
dnl

dnl
dnl Test mSQL version by checking if msql.h has "IDX_TYPE" defined.
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AC_DEFUN([PHP_MSQL_VERSION],[
  AC_MSG_CHECKING([mSQL version])
  ac_php_oldcppflags=$CPPFLAGS
  CPPFLAGS="$INCLUDES $CPPFLAGS"
  AC_TRY_COMPILE([#include <sys/types.h>
#include "msql.h"],[int i = IDX_TYPE],[
    AC_DEFINE(MSQL1,0,[ ])
    MSQL_VERSION="2.0 or newer"
  ],[
    AC_DEFINE(MSQL1,1,[ ])
    MSQL_VERSION=1.0
  ])
  CPPFLAGS=$ac_php_oldcppflags
  AC_MSG_RESULT($MSQL_VERSION)
])

PHP_ARG_WITH(msql,for mSQL support,
[  --with-msql[=DIR]       Include mSQL support.  DIR is the mSQL base
                          install directory, defaults to /usr/local/Hughes.])

  if test "$PHP_MSQL" != "no"; then
    if test "$PHP_MSQL" = "yes"; then
      MSQL_INCDIR=/usr/local/Hughes/include
      MSQL_LIBDIR=/usr/local/Hughes/lib
    else
      MSQL_INCDIR=$PHP_MSQL/include
      MSQL_LIBDIR=$PHP_MSQL/lib
    fi
    PHP_ADD_LIBRARY_WITH_PATH(msql, $MSQL_LIBDIR, MSQL_SHARED_LIBADD)
    PHP_ADD_INCLUDE($MSQL_INCDIR)
    AC_DEFINE(HAVE_MSQL,1,[ ])
    PHP_SUBST(MSQL_SHARED_LIBADD)
    PHP_NEW_EXTENSION(msql, php_msql.c, $ext_shared)
    PHP_MSQL_VERSION
  fi