+
+dnl General settings (needed for GUI and non-GUI compilations alike).
+dnl Path separator; ':' for unix, ';' for OS/2
+dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
+case "${host}" in
+ *-pc-os2_emx | *-pc-os2-emx )
+ dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
+ LEX_STEM="lexyy"
+ ;;
+ *)
+ PATH_IFS=':'
+ LEX_STEM="lex.yy"
+ ;;
+esac
+