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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,[Define if $1 is undefined])
fi
])
dnl Macro: AC_CHECK_IODBC
dnl Required arguments: $1=includedir, $2=libdir
dnl Sets have_iodbcinst=yes if inst library is found
AC_DEFUN(AC_CHECK_IODBC,
[
CPPFLAGS="$CPPFLAGS $ODBC_FLAGS -I$1"
AC_CHECK_HEADERS([isql.h isqlext.h isqltypes.h],
[iodbc_ok=yes;odbc_headers="$odbc_headers $ac_hdr"],[iodbc_ok=no; break])
if test "x$iodbc_ok" != "xyes"
then
AC_MSG_ERROR([Unable to find the iodbc headers in '$1'])
fi
# new autoconf tools doesn't detect through ac_hdr, so define
# odbc_headers manually to make AC_CHECK_ODBC_TYPE to work
if test "x$odbc_headers" = "x"
then
odbc_headers="isql.h isqlext.h isqltypes.h"
fi
AC_CHECK_HEADERS(iodbcinst.h)
if test "x$ac_cv_header_iodbcinst_h" = "xyes"
then
odbc_headers="$odbc_headers iodbcinst.h"
save_LIBS="$LIBS"
LIBS="-L$2 $LIBS"
AC_CHECK_LIB(iodbcadm,_iodbcdm_admin_dialbox,
[LIBS="$LIBS -liodbcadm"
have_iodbcadm=yes],
[LIBS="$save_LIBS"])
AC_CHECK_LIB(iodbcinst,SQLGetPrivateProfileString,
[AC_DEFINE(HAVE_SQLGETPRIVATEPROFILESTRING,1,[Define if SQLGetPrivateProfileString is defined])
LIBS="$LIBS -liodbcinst"
have_iodbcinst=yes],
[LIBS="$save_LIBS"])
fi
])
dnl Macro: AC_CHECK_UNIXODBC
dnl Required arguments:
dnl $1=includedir
dnl $2=libdir
AC_DEFUN(AC_CHECK_UNIXODBC,
[
CPPFLAGS="$CPPFLAGS $ODBC_FLAGS -I$1"
AC_CHECK_HEADERS([sql.h sqlext.h sqltypes.h],
[unixODBC_ok=yes;odbc_headers="$odbc_headers $ac_hdr"],[unixODBC_ok=no; break])
if test "x$unixODBC_ok" != "xyes"
then
AC_MSG_ERROR([Unable to find the unixODBC headers in '$1'])
fi
# new autoconf tools doesn't detect through ac_hdr, so define
# odbc_headers manually to make AC_CHECK_ODBC_TYPE to work
if test "x$odbc_headers" = "x "
then
odbc_headers="sql.h sqlext.h sqltypes.h"
fi
AC_CHECK_HEADERS(odbcinst.h)
if test "x$ac_cv_header_odbcinst_h" = "xyes"
then
odbc_headers="$odbc_headers odbcinst.h"
save_LIBS="$LIBS"
LIBS="-L$2 $LIBS"
AC_CHECK_LIB(odbcinst,SQLGetPrivateProfileString,
[AC_DEFINE(HAVE_SQLGETPRIVATEPROFILESTRING,1,[Define if SQLGetPrivateProfileString is defined])
LIBS="$LIBS -lodbcinst"
have_odbcinst=yes],
[LIBS="$save_LIBS"])
fi
])
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