-AC_MSG_RESULT([$CC_FOR_BUILD])
-AC_SUBST(CC_FOR_BUILD)
-
-AC_MSG_CHECKING([for suffix of executable build tools])
-if test $cross_compiling = yes; then
- cat >conftest.c <<\_______EOF
-int
-main ()
-{
- exit (0);
-}
-_______EOF
- for i in .exe ""; do
- compile="$CC_FOR_BUILD conftest.c -o conftest$i"
- if AC_TRY_EVAL(compile); then
- if (./conftest) 2>&AC_FD_CC; then
- EXEEXT_FOR_BUILD=$i
- break
- fi
- fi
- done
- rm -f conftest*
- if test "${EXEEXT_FOR_BUILD+set}" != set; then
- AC_MSG_ERROR([Cannot determine suffix of executable build tools])
- fi
-else
- EXEEXT_FOR_BUILD=$EXEEXT
+
+AC_CHECK_PROG([HAVE_NICKLE], [nickle], yes, no)
+if test "x$HAVE_NICKLE" = "xno"; then
+ AC_MSG_ERROR([Please install nickle to build AltOs])