#undef PREFIX
#undef DATADIR
-#undef SRCDIR
-#undef STANDARD_INCLUDE_DIR
+#undef BIN_DIR_SUFFIX
+#undef SEARCH_SUFFIX
+#undef INCLUDE_DIR_SUFFIX
+#undef LIB_DIR_SUFFIX
+
+// Obsolete:
#undef SDCC_INCLUDE_DIR
#undef SDCC_LIB_DIR
+
+/* environment variables */
+#undef SDCC_DIR_NAME
+#undef SDCC_INCLUDE_NAME
+#undef SDCC_LIB_NAME
+
+/* standard libraries */
#undef STD_LIB
#undef STD_INT_LIB
#undef STD_LONG_LIB
#undef STD_FP_LIB
#undef STD_DS390_LIB
+#undef STD_XA51_LIB
+
#undef HAVE_SYS_SOCKET_H
-#undef HAVE_SYS_ISA_DEFS_H
-#undef HAVE_ENDIAN_H
-#undef HAVE_MACHINE_ENDIAN_H
#undef HAVE_STRERROR
+#undef HAVE_VSNPRINTF
+#undef HAVE_SNPRINTF
+#undef HAVE_VSPRINTF
+#undef HAVE_MKSTEMP
+
+#undef RETSIGTYPE
+
+#undef TYPE_BYTE
+#undef TYPE_WORD
+#undef TYPE_DWORD
+#define TYPE_UBYTE unsigned TYPE_BYTE
+#define TYPE_UWORD unsigned TYPE_WORD
+#define TYPE_UDWORD unsigned TYPE_DWORD
+
+#undef WORDS_BIGENDIAN
#undef OPT_DISABLE_MCS51
#undef OPT_DISABLE_GBZ80
#undef OPT_DISABLE_Z80
#undef OPT_DISABLE_AVR
#undef OPT_DISABLE_DS390
+#undef OPT_DISABLE_TININative
#undef OPT_DISABLE_PIC
-#undef OPT_DISABLE_I186
-#undef OPT_DISABLE_TLCS900H
+#undef OPT_DISABLE_XA51
#undef OPT_ENABLE_LIBGC