There seems to be a small issue with configure while checking lex/yacc. Eventhough lex/yacc is available, it fails as the library name for lex is not what is expected. library for lex should be "-lfl" instead of "-ll". + echo 'Compiling test case lex' + do_cc -D_GNU_SOURCE -include config-host.h -o /tmp/fio-conf-1068-8707-30378.exe /tmp/fio-conf-10872-8707-1500.c -ll -lnuma -lrt -laio -lz + echo gcc -D_GNU_SOURCE -include config-host.h -o /tmp/fio-conf-1068-8707-30378.exe /tmp/fio-conf-10872-8707-1500.c -ll -lnuma -lrt -laio -lz + gcc -D_GNU_SOURCE -include config-host.h -o /tmp/fio-conf-1068-8707-30378.exe /tmp/fio-conf-10872-8707-1500.c -ll -lnuma -lrt -laio -lz + return 1 + arith=no + echo 'lex/yacc for arithmetic no' The following fixes the issue: ------------------------ --- configure.old 2015-04-16 06:19:44.016796602 -0400 +++ configure 2015-04-16 06:19:55.272796870 -0400 @@ -1420,8 +1420,8 @@ int main(int argc, char **argv) return 0; } EOF -if compile_prog "" "-ll" "lex"; then - LIBS="-ll $LIBS" +if compile_prog "" "-lfl" "lex"; then + LIBS="-lfl $LIBS" else arith="no" fi ------------------- lex/yacc for arithmetic yes -- Srinivasa R Chamarthy -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html