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dnl Macro: AC_CHECK_ODBC_TYPE
dnl Checks if $1 is a valid type in the ODBC environment,
dnl and #defines it to $2 if not
AC_DEFUN(AC_CHECK_ODBC_TYPE,
[
AC_MSG_CHECKING([for $1])
AC_CACHE_VAL(ac_cv_odbc_$1,
[
echo > conftest.c
for i in $odbc_headers
do
echo "#include <$i>" >> conftest.c
done
echo "int main(void) { $1 x; return 0; }" >> conftest.c
if $CC -c $CFLAGS $CPPFLAGS conftest.c > /dev/null 2> /dev/null
then
eval ac_cv_odbc_$1=yes
else
eval ac_cv_odbc_$2=no
fi
rm -f conftest*
])
eval ac_odbc_check_res=$ac_cv_odbc_$1
if test "x$ac_odbc_check_res" = "xyes"
then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT([no ($2)])
AC_DEFINE($1,$2)
fi
])
dnl Macro: AC_CHECK_IODBC
dnl Optional arguments: $1=includedir, $2=libdir
dnl Sets have_iodbcinst=yes if inst library is found
AC_DEFUN(AC_CHECK_IODBC,
[
if test "$1" != ""
then
CPPFLAGS="$CPPFLAGS -I$1"
if test "$2" != ""
then
LDFLAGS="$LDFLAGS -L$2"
fi
fi
AC_CHECK_HEADERS(isql.h isqlext.h,
iodbc_ok=yes;odbc_headers="$odbc_headers $ac_header",iodbc_ok=no; break)
if test "x$iodbc_ok" != "xyes"
then
AC_MSG_ERROR([Unable to find the iodbc headers in $1])
fi
AC_CHECK_HEADERS(iodbcinst.h)
if test "x$ac_cv_header_iodbcinst_h" = "xyes"
then
AC_CHECK_LIB(iodbcinst,SQLGetPrivateProfileString,
[AC_DEFINE(HAVE_SQLGETPRIVATEPROFILESTRING)
LIBS="$LIBS -liodbcinst"
have_iodbcinst=yes])
fi
])
dnl Macro: AC_CHECK_UNIXODBC
dnl Required arguments:
dnl $1=includedir
dnl $2=libdir
AC_DEFUN(AC_CHECK_UNIXODBC,
[
CPPFLAGS="$CPPFLAGS -I$1"
AC_CHECK_HEADERS(sql.h sqlext.h odbcinst.h,
unixODBC_ok=yes;odbc_headers="$odbc_headers $ac_header",unixODBC_ok=no; break)
if test "x$unixODBC_ok" != "xyes"
then
AC_MSG_ERROR([Unable to find the unixODBC headers in $1])
fi
save_LIBS="$LIBS"
LIBS="-L$2 $LIBS"
AC_CHECK_LIB(odbcinst,SQLGetPrivateProfileString,
[AC_DEFINE(HAVE_SQLGETPRIVATEPROFILESTRING)
LIBS="$LIBS -lodbcinst"],
[LIBS="$save_LIBS"])
])
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