##########
# Setup
#
AC_INIT(sqliteodbc.h)
AM_PROG_LIBTOOL
AC_PROG_INSTALL
CC=${CC:-cc}
AC_SUBST(CC)
AC_SUBST(CFLAGS)
VER_INFO=`cat VERSION`

##########
# Find SQLite header file and library
#
AC_ARG_WITH(sqlite, [  --with-sqlite=DIR       use SQLite header/lib from DIR],
   SQLITE_DIR=$withval)
if test -n "$SQLITE_DIR" ; then
   if test ! -d "$SQLITE_DIR" ; then
      AC_MSG_ERROR(SQLite directory $SQLITE_DIR does not exist)
   fi
fi

SQLITE_INC=UNKNOWN
SQLITE_LIB=UNKNOWN

if test -z "$SQLITE_DIR" ; then
   if test -r "$includedir/sqlite.h" -a -r "$libdir/libsqlite.la" ; then
      SQLITE_INC="$includedir"
      SQLITE_LIB="$libdir/libsqlite.la"
      SQLITE_LIBDIR="$libdir"
      SQLITE_DIR=""
   else
      SQLITE_DIR="../sqlite /usr /usr/local /opt"
   fi
fi

AC_MSG_CHECKING([for SQLite header and library])
for i in $SQLITE_DIR ; do
   if test -r "$i/sqlite.h" ; then
      if test -r "$i/libsqlite.la" ; then
         SQLITE_INC="$i"
         SQLITE_LIB="$i/libsqlite.la"
         SQLITE_LIBDIR=$i
         break
      fi
   elif test -r "$i/include/sqlite.h" ; then
      SQLITE_INC="$i/include"
      if test -r "$i/lib/libsqlite.la" ; then
         SQLITE_LIB="$i/lib/libsqlite.la"
         SQLITE_LIBDIR="$i/lib"
         break
      elif test -d "$i/lib" ; then
         SQLITE_LIB="-lsqlite"
         SQLITE_LIBDIR="$i/lib"
	 break
      fi
   fi
done
if test "$SQLITE_INC" = "UNKNOWN" -o "$SQLITE_LIB" = "UNKNOWN" ; then
   AC_MSG_RESULT(no)
   AC_MSG_WARN(SQLite header files and/or library not found)
else
   AC_MSG_RESULT(yes)
fi

AC_SUBST(SQLITE_INC)
AC_SUBST(SQLITE_LIB)

# test for availability of sqlite_libversion() et.al.

if test -n "$SQLITE_LIBDIR" ; then
   SQLITE_LIBDIR="-L$SQLITE_LIBDIR"
fi

saved_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -I$SQLITE_INC"
saved_LIBS=$LIBS
LIBS="$LIBS $SQLITE_LIBDIR"
AC_CHECK_LIB(sqlite,sqlite_libversion,SQLITE_LIBVERSION=1,SQLITE_LIBVERSION=0)
AC_CHECK_LIB(sqlite,sqlite_compile,SQLITE_COMPILE=1,SQLITE_COMPILE=0)
AC_CHECK_LIB(sqlite,sqlite_encode_binary,SQLITE_ENCDEC=1,SQLITE_ENCDEC=0)
AC_CHECK_LIB(sqlite,sqliteAtoF,SQLITE_ATOF=1,SQLITE_ATOF=0)
AC_CHECK_LIB(sqlite,sqlite_mprintf,SQLITE_MPRINTF=1,SQLITE_MPRINTF=0)
AC_CHECK_LIB(sqlite,sqlite_trace,SQLITE_TRACE=1,SQLITE_TRACE=0)
LIBS=$saved_LIBS
CFLAGS=$saved_CFLAGS
AC_SUBST(SQLITE_LIBVERSION)
AC_SUBST(SQLITE_ENCDEC)
AC_SUBST(SQLITE_ATOF)
AC_SUBST(SQLITE_MPRINTF)
AC_SUBST(SQLITE_TRACE)
if test "$SQLITE_COMPILE" = "0" ; then
   AC_MSG_WARN(SQLite library too old, need 2.8.0 or later)
else
   LIB_TARGETS="$LIB_TARGETS libsqliteodbc.la"
   INST_TARGETS="$INST_TARGETS install-2"
   UNINST_TARGETS="$UNINST_TARGETS uninstall-2"
   DRVINST_TARGETS="$DRVINST_TARGETS drvinst-2"
   DRVUNINST_TARGETS="$DRVUNINST_TARGETS drvuninst-2"
fi

##########
# Find SQLite3 header file and library
#
AC_ARG_WITH(sqlite3,[  --with-sqlite3=DIR      use SQLite3 hdr/lib from DIR],
   SQLITE3_DIR=$withval)
if test -n "$SQLITE3_DIR" ; then
   if test ! -d "$SQLITE3_DIR" ; then
      AC_MSG_WARN(SQLite3 directory $SQLITE3_DIR does not exist)
   fi
fi

SQLITE3_INC=UNKNOWN
SQLITE3_LIB=UNKNOWN

if test -z "$SQLITE3_DIR" ; then
   if test -r "$includedir/sqlite3.h" -a -r "$libdir/libsqlite3.la" ; then
      SQLITE3_INC="$includedir"
      SQLITE3_LIB="$libdir/libsqlite3.la"
      SQLITE3_LIBDIR="$libdir"
      SQLITE3_DIR=""
   else
      SQLITE3_DIR="../sqlite /usr /usr/local /opt"
   fi
fi

AC_MSG_CHECKING([for SQLite3 header and library])
for i in $SQLITE3_DIR ; do
   if test -r "$i/sqlite3.h" ; then
      if test -r "$i/sqlite3.c" ; then
         SQLITE3_INC="$i"
         SQLITE3_LIB="unknown"
         SQLITE3_LIBDIR=""
         SQLITE3_A10N_C="$i/sqlite3.c"
         SQLITE3_A10N_O="sqlite3.lo"
         break
      elif test -r "$i/libsqlite3.la" ; then
         SQLITE3_INC="$i"
         SQLITE3_LIB="$i/libsqlite3.la"
         SQLITE3_LIBDIR=$i
         break
      fi
   elif test -r "$i/include/sqlite3.h" ; then
      SQLITE3_INC="$i/include"
      if test -r "$i/lib/libsqlite3.la" ; then
         SQLITE3_LIB="$i/lib/libsqlite3.la"
         SQLITE3_LIBDIR="$i/lib"
         break
      elif test -d "$i/lib" ; then
         SQLITE3_LIB="-lsqlite3"
         SQLITE3_LIBDIR="$i/lib"
         break
      fi
   fi
done
if test "$SQLITE3_INC" = "UNKNOWN" -o "$SQLITE3_LIB" = "UNKNOWN" ; then
   AC_MSG_RESULT(no)
   AC_MSG_WARN(SQLite3 header files and/or library not found)
else
   AC_MSG_RESULT(yes)
   LIB_TARGETS="$LIB_TARGETS libsqlite3odbc.la"
   INST_TARGETS="$INST_TARGETS install-3"
   UNINST_TARGETS="$UNINST_TARGETS uninstall-3"
   DRVINST_TARGETS="$DRVINST_TARGETS drvinst-3"
   DRVUNINST_TARGETS="$DRVUNINST_TARGETS drvuninst-3"
   if test -n "$SQLITE3_A10N_C" ; then
      SQLITE3_LIB=""
      SQLITE3_A10N_FLAGS="$SQLITE3_A10N_FLAGS -DSQLITE_ENABLE_COLUMN_METADATA=1"
      SQLITE3_A10N_FLAGS="$SQLITE3_A10N_FLAGS -DSQLITE_DLL=1 -DSQLITE_SOUNDEX=1"
      SQLITE3_A10N_FLAGS="$SQLITE3_A10N_FLAGS -DSQLITE_THREADSAFE=1"
   fi
fi
AC_SUBST(SQLITE3_INC)
AC_SUBST(SQLITE3_LIB)
AC_SUBST(SQLITE3_A10N_C)
AC_SUBST(SQLITE3_A10N_O)
AC_SUBST(SQLITE3_A10N_FLAGS)

# test for availability of some sqlite3_*() funcs

if test -n "$SQLITE3_LIBDIR" ; then
   SQLITE3_LIBDIR="-L$SQLITE3_LIBDIR"
fi

if test -n "$SQLITE3_A10N_C" ; then
   SQLITE3_LOADEXTENSTION=1
   SQLITE3_COLUMNTABLENAME=1
   SQLITE3_OVERLOADFUNCTION=1
   SQLITE3_PREPARE_V2=1
   SQLITE3_CLEARBINDINGS=1
   SQLITE3_CREATEMODULE_V2=1
   SQLITE3_LOADEXTENSION=1
   SQLITE3_TABLECOLUMNMETADATA=1
   SQLITE3_VFS=1
else
   saved_CFLAGS=$CFLAGS
   CFLAGS="$CFLAGS -I$SQLITE3_INC"
   saved_LIBS=$LIBS
   LIBS="$LIBS $SQLITE3_LIBDIR"
   AC_CHECK_LIB(sqlite3,sqlite3_load_extension,
		SQLITE3_LOADEXTENSION=1,
		SQLITE3_LOADEXTENSION=0)
   if test "$SQLITE3_LOADEXTENSION" = "0" ; then
      unset ac_cv_lib_sqlite3_sqlite3_load_extension
      # try again with -ldl
      LIBS="$LIBS -ldl $SQLITE3_LIBDIR"
      AC_CHECK_LIB(sqlite3,sqlite3_load_extension,
		   SQLITE3_LOADEXTENSION=1,
		   SQLITE3_LOADEXTENSION=0)
      if test "$SQLITE3_LOADEXTENSION" = "1" ; then
         SQLITE3_LIB="$SQLITE3_LIB -ldl"
      fi
   fi
   AC_CHECK_LIB(sqlite3,sqlite3_column_table_name,
		SQLITE3_COLUMNTABLENAME=1,
		SQLITE3_COLUMNTABLENAME=0)
   AC_CHECK_LIB(sqlite3,sqlite3_overload_function,
		SQLITE3_OVERLOADFUNCTION=1,
		SQLITE3_OVERLOADFUNCTION=0)
   AC_CHECK_LIB(sqlite3,sqlite3_prepare_v2,
		SQLITE3_PREPARE_V2=1,
		SQLITE3_PREPARE_V2=0)
   AC_CHECK_LIB(sqlite3,sqlite3_clear_bindings,
		SQLITE3_CLEARBINDINGS=1,
		SQLITE3_CLEARBINDINGS=0)
   AC_CHECK_LIB(sqlite3,sqlite3_create_module_v2,
		SQLITE3_CREATEMODULE_V2=1,
		SQLITE3_CREATEMODULE_V2=0)
   AC_CHECK_LIB(sqlite3,sqlite3_vfs_register,
		SQLITE3_VFS=1,
		SQLITE3_VFS=0)
   AC_CHECK_LIB(sqlite3,sqlite3_table_column_metadata,
		SQLITE3_TABLECOLUMNMETADATA=1,
		SQLITE3_TABLECOLUMNMETADATA=0)
   LIBS=$saved_LIBS
   CFLAGS=$saved_CFLAGS
fi

if test "$SQLITE3_LOADEXTENSION" = "1" ; then
   EXT_BLOBTOXY=libsqlite3_mod_blobtoxy.la
   EXT_IMPEXP=libsqlite3_mod_impexp.la
   LIB_TARGETS="$LIB_TARGETS $EXT_BLOBTOXY $EXT_IMPEXP"
else
   EXT_BLOBTOXY=""
   EXT_IMPEXP=""
fi

AC_SUBST(SQLITE3_COLUMNTABLENAME)
AC_SUBST(SQLITE3_OVERLOADFUNCTION)
AC_SUBST(SQLITE3_PREPARE_V2)
AC_SUBST(SQLITE3_CLEARBINDINGS)
AC_SUBST(SQLITE3_CREATEMODULE_V2)
AC_SUBST(SQLITE3_LOADEXTENSION)
AC_SUBST(SQLITE3_TABLECOLUMNMETADATA)
AC_SUBST(SQLITE3_VFS)
AC_SUBST(EXT_BLOBTOXY)
AC_SUBST(EXT_IMPEXP)

#########
# Any SQLite to be done ?

if test "X$LIB_TARGETS" = "X" ; then
   AC_MSG_ERROR(No usable SQLite header/library on this system)
fi
AC_SUBST(LIB_TARGETS)
AC_SUBST(INST_TARGETS)
AC_SUBST(UNINST_TARGETS)
AC_SUBST(DRVINST_TARGETS)
AC_SUBST(DRVUNINST_TARGETS)

#########
# Find ODBC headers and libraries
#
AC_ARG_WITH(odbc, [  --with-odbc=DIR         use ODBC header/libs from DIR],
   ODBC_DIR=$withval)
if test -n "$ODBC_DIR" ; then
   if test ! -d "$ODBC_DIR" ; then
      AC_MSG_ERROR(ODBC directory $ODBC_DIR does not exist)
   fi
fi

ODBC_FLAGS=UNKNOWN
ODBC_LIB=UNKNOWN

if test -z "$ODBC_DIR" ; then
   if test -r "$includedir/sql.h" -a -r "$includedir/iodbcinst.h" -a -r "$libdir/libiodbcinst.la" ; then
      ODBC_FLAGS="-DHAVE_IODBC=1 -I$includedir"
      ODBC_LIB="$libdir/libiodbcinst.la"
      ODBC_DIR=""
   elif test -r "$includedir/iodbc/sql.h" -a -r "$includedir/iodbc/iodbcinst.h" -a -r "$libdir/libiodbcinst.la" ; then
      ODBC_FLAGS="-DHAVE_IODBC=1 -I$includedir/iodbc"
      ODBC_LIB="$libdir/libiodbcinst.la"
      ODBC_DIR=""
   elif test -r "$includedir/sql.h" -a -r "$includedir/odbcinst.h" -a -r "$libdir/libodbcinst.la" ; then
      ODBC_FLAGS="-DHAVE_UNIXODBC=1 -I$includedir"
      ODBC_LIB="$libdir/libodbcinst.la"
      if test -r "$includedir/odbcinstext.h" ; then
         ODBC_FLAGS="$ODBC_FLAGS -DHAVE_ODBCINSTEXT_H=1 -Imissing"
      fi
   else
      ODBC_DIR="/usr /usr/local /opt"
   fi
fi

AC_MSG_CHECKING([for ODBC headers and libraries])
for i in $ODBC_DIR ; do
   if test -r "$i/include/iodbc/sql.h" -o -r "$i/include/sql.h" ; then
      if test -r "$i/include/iodbc/iodbcinst.h" ; then
         ODBC_FLAGS="-DHAVE_IODBC=1 -I$i/include/iodbc"
         if test -r "$i/lib/libiodbcinst.la" ; then
            ODBC_LIB="$i/lib/libiodbcinst.la"
         else
            ODBC_LIB=-liodbcinst
         fi
         break
      elif test -r "$i/include/iodbcinst.h" ; then
         ODBC_FLAGS="-DHAVE_IODBC=1 -I$i/include"
         if test -r "$i/lib/libiodbcinst.la" ; then
            ODBC_LIB="$i/lib/libiodbcinst.la"
         else
            ODBC_LIB=-liodbcinst
         fi
         break
      elif test -r "$i/include/odbcinst.h" ; then
         ODBC_FLAGS="-DHAVE_UNIXODBC=1 -I$i/include"
         if test -r "$i/lib/libodbcinst.la" ; then
            ODBC_LIB="$i/lib/libodbcinst.la"
         else
            ODBC_LIB=-lodbcinst
         fi
         if test -r "$i/include/odbcinstext.h" ; then
	    ODBC_FLAGS="$ODBC_FLAGS -DHAVE_ODBCINSTEXT_H=1"
	    if test -r "$i/include/log.h" -a -r "$i/include/ini.h" ; then
	       : no need for replacements
	    else
	       ODBC_FLAGS="$ODBC_FLAGS -Imissing"
	    fi
         fi
         break
      fi
   fi
done
if test "$ODBC_FLAGS" = "UNKNOWN" -o "$ODBC_LIB" = "UNKNOWN" ; then
   AC_MSG_RESULT(no)
   AC_MSG_ERROR(ODBC header files and/or libraries not found)
else
   AC_MSG_RESULT(yes)
fi

##########
# Test ODBC features.
#

SAVED_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $ODBC_FLAGS"

AC_MSG_CHECKING([for SQLLEN availability])
AC_TRY_COMPILE([
#include <sql.h>
#include <sqltypes.h>
],[SQLLEN len = 1;],[
AC_MSG_RESULT(yes)
ODBC_FLAGS="$ODBC_FLAGS -DHAVE_SQLLEN=1"
],[AC_MSG_RESULT(no)])

AC_MSG_CHECKING([for SQLULEN availability])
AC_TRY_COMPILE([
#include <sql.h>
#include <sqltypes.h>
],[SQLULEN len = 1;],[
AC_MSG_RESULT(yes)
ODBC_FLAGS="$ODBC_FLAGS -DHAVE_SQLULEN=1"
],[AC_MSG_RESULT(no)])

AC_MSG_CHECKING([for SQLROWCOUNT availability])
AC_TRY_COMPILE([
#include <sql.h>
#include <sqltypes.h>
],[SQLROWCOUNT rc = 1;],[
AC_MSG_RESULT(yes)
ODBC_FLAGS="$ODBC_FLAGS -DHAVE_SQLROWCOUNT=1"
],[AC_MSG_RESULT(no)])

AC_MSG_CHECKING([for SQLSETPOSIROW availability])
AC_TRY_COMPILE([
#include <sql.h>
#include <sqltypes.h>
],[SQLSETPOSIROW rc = 1;],[
AC_MSG_RESULT(yes)
ODBC_FLAGS="$ODBC_FLAGS -DHAVE_SQLSETPOSIROW=1"
],[AC_MSG_RESULT(no)])

AC_MSG_CHECKING([for SQLROWOFFSET availability])
AC_TRY_COMPILE([
#include <sql.h>
#include <sqltypes.h>
],[SQLROWOFFSET rc = 1;],[
AC_MSG_RESULT(yes)
ODBC_FLAGS="$ODBC_FLAGS -DHAVE_SQLROWOFFSET=1"
],[AC_MSG_RESULT(no)])

AC_MSG_CHECKING([for SQLROWSETSIZE availability])
AC_TRY_COMPILE([
#include <sql.h>
#include <sqltypes.h>
],[SQLROWSETSIZE rc = 1;],[
AC_MSG_RESULT(yes)
ODBC_FLAGS="$ODBC_FLAGS -DHAVE_SQLROWSETSIZE=1"
],[AC_MSG_RESULT(no)])

AC_MSG_CHECKING([for SQLColAttribute signature has SQLLEN])
AC_TRY_COMPILE([
#include <stdio.h>
#define ODBCVER 0x0300
#include <sql.h>
#include <sqlext.h>
#include <sqltypes.h>
],[
SQLHSTMT stmt = SQL_NULL_HSTMT;
SQLSMALLINT valLen;
SQLLEN val2;
extern SQLRETURN SQLColAttribute(SQLHSTMT hstmt,
                                 SQLUSMALLINT col,
                                 SQLUSMALLINT id,
                                 SQLPOINTER charattr,
                                 SQLSMALLINT buflen,
                                 SQLSMALLINT *slen,
                                 SQLLEN *numattr);
SQLColAttribute(stmt, 1, 0, NULL, 0, &valLen, &val2);
],[
AC_MSG_RESULT(yes)
ODBC_FLAGS="$ODBC_FLAGS -DCOLATTRIBUTE_LAST_ARG_TYPE=SQLLEN_PTR"
],[AC_MSG_RESULT(no)])

AC_MSG_CHECKING([for SQLSetStmtOption signature has SQLULEN])
AC_TRY_COMPILE([
#include <stdio.h>
#define ODBCVER 0x0300
#include <sql.h>
#include <sqlext.h>
#include <sqltypes.h>
],[
SQLHSTMT stmt = SQL_NULL_HSTMT;
extern SQLRETURN SQLSetStmtOption(SQLHSTMT hstmt,
                                  SQLUSMALLINT option,
                                  SQLULEN value);
SQLSetStmtOption(stmt, 1, 2);
],[
AC_MSG_RESULT(yes)
ODBC_FLAGS="$ODBC_FLAGS -DSETSTMTOPTION_LAST_ARG_TYPE=SQLULEN"
],[AC_MSG_RESULT(no)])

AC_MSG_CHECKING([for SQLBIGINT availability])
AC_TRY_COMPILE([
#include <sql.h>
#include <sqltypes.h>
],[SQLBIGINT thisisbig;],[
AC_MSG_RESULT(yes)
ODBC_FLAGS="$ODBC_FLAGS -DHAVE_LONG_LONG=1"
],[AC_MSG_RESULT(no)])

AC_MSG_CHECKING([for ptrdiff_t availability])
AC_TRY_COMPILE([
#include <stddef.h>
#include <stdlib.h>
],[ptrdiff_t apdt = 0;],[
AC_MSG_RESULT(yes)
ODBC_FLAGS="$ODBC_FLAGS -DPTRDIFF_T=ptrdiff_t"
],[
AC_MSG_RESULT(no)
ODBC_FLAGS="$ODBC_FLAGS -DPTRDIFF_T=int"
])

CFLAGS="$SAVED_CFLAGS"

##########
# Experimental: dlopen for resolving SQLGetPrivateProfileString dynamically
#
AC_CHECK_LIB(dl,dlopen,DLOPENFORGPPS=1,DLOPENFORGPPS=0)
if test "$DLOPENFORGPPS" = "1" ; then
   AC_MSG_CHECKING([for SQLGetPrivateProfileString via dlopen])
   saved_LIBS=$LIBS
   LIBS="$LIBS -ldl"
   AC_TRY_RUN([
#include <dlfcn.h>

int
main(int argc, char **argv)
{
   void *lib;
   int (*gpps)();

   lib = dlopen("libodbcinst.so", RTLD_LAZY);
   if (!lib) {
      lib = dlopen("libiodbcinst.so", RTLD_LAZY);
   }
   if (lib) {
      gpps = (int (*)()) dlsym(lib, "SQLGetPrivateProfileString");
      exit(0);
   }
   exit(1);
}
],[
   ODBC_FLAGS="$ODBC_FLAGS -DUSE_DLOPEN_FOR_GPPS"
   ODBC_LIB="-ldl"
   AC_MSG_RESULT(yes)
],[AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)])
   LIBS=$saved_LIBS
fi

AC_SUBST(ODBC_FLAGS)
AC_SUBST(ODBC_LIB)
AC_SUBST(VER_INFO)

##########
# Find out if char ptr array can be passed in place of
# a va_list (needed for sqlite_exec_vprintf() and
# sqlite_vmprintf())
#
AC_MSG_CHECKING([va_list usage])
AC_TRY_RUN([
#include <stdarg.h>
#include <stdio.h>

static int
vatest(char **x, ...)
{
   va_list ap;
   char *y;
   int ret;

   va_start(ap, x);
   y = va_arg(ap, char *);
   x = (char **) &x + 1;
   ret = (y != *x);
   va_end(ap);
   return ret;
}

int
main(int argc, char **argv)
{
   exit(vatest(NULL, vatest, 0.0, 0, NULL));
}
],[USE_VFUNCS=1],[USE_VFUNCS=0],[USE_VFUNCS=0])

if test "$USE_VFUNCS" = "1" ; then
   AC_MSG_RESULT(using sqlite_exec_vprintf/sqlite_vmprintf)
else
   AC_MSG_RESULT(NOT using sqlite_exec_vprintf/sqlite_vmprintf)
   ODBC_FLAGS="$ODBC_FLAGS -DCANT_PASS_VALIST_AS_CHARPTR=1"
fi

##########
# Check for usleep()
#
AC_CHECK_FUNC(usleep, [ODBC_FLAGS="$ODBC_FLAGS -DHAVE_USLEEP=1"])

##########
# Check for localeconv()
#
AC_CHECK_FUNC(localeconv, [ODBC_FLAGS="$ODBC_FLAGS -DHAVE_LOCALECONV=1"])

##########
# Check for localtime_r()
#
AC_CHECK_FUNC(localtime_r, [ODBC_FLAGS="$ODBC_FLAGS -DHAVE_LOCALTIME_R=1"])

##########
# Check for gmtime_r()
#
AC_CHECK_FUNC(gmtime_r, [ODBC_FLAGS="$ODBC_FLAGS -DHAVE_GMTIME_R=1"])

##########
# Allow omission of SQL*W() functions for SQLITE_UTF8 encoding
#
AC_ARG_ENABLE(winterface,
   [  --enable-winterface     make SQL*W() functions],
   [ test $enable_winterface = "no" &&
     ODBC_FLAGS="$ODBC_FLAGS -DWITHOUT_WINTERFACE=1" ],
   [ ODBC_FLAGS="$ODBC_FLAGS -DWITHOUT_WINTERFACE=1" ])

#########
# Generate the output files.
#
SPEC_CHANGELOG_TS=`LANG=C date -u "+%a %b %d %Y"`
AC_SUBST(SPEC_CHANGELOG_TS)
AC_OUTPUT(Makefile sqliteodbc.spec)