rtiddsgen -micro generate code Error

3 posts / 0 new
Log in or register to post comments
Last post
Mon, 10/10/2022 - 23:26
#1
fenix
Offline
Last seen: 2 years 1 month ago
Joined: 10/10/2022
Posts: 2
rtiddsgen -micro generate code Error

Hi, 

i have a problem when i use rtiddsgen in rti_micro_dds，

when i try to use rtiddsgen to generate code , just like

rtiddsgen/scripts/rtiddsgen -micro -language C test.idl

the content in test.idl is a simple struct, like

struct HelloWorld {

    string<128> msg;

};

then came the problem:

INFO com.rti.ndds.nddsgen.Main Running rtiddsgen version 3.0.1, please wait ...
line 1:2 mismatched character '0' expecting set null
ERROR com.rti.ndds.nddsgen.antlr.auto.IdlParser line 1:4 no viable alternative at input '"/tmp/rtiddsgen20_6324280190222473004.cc"'
ERROR com.rti.ndds.nddsgen.Main Fail: java.lang.Exception: The file couldn't be parsed and the rawTree wasn't generated
INFO com.rti.ndds.nddsgen.Main Done (failures)

does anyone ever had a similar question?

Top
Wed, 10/12/2022 - 13:03
Howard
Howard's picture
Offline
Last seen: 8 hours 57 min ago
Joined: 11/29/2012
Posts: 608

Not sure, but could it be that your file has Windows line endings and you're running on Linux?  Try coverting the file to Linux line endings using "dos2unix".

Top
Thu, 10/13/2022 - 04:43
fenix
Offline
Last seen: 2 years 1 month ago
Joined: 10/10/2022
Posts: 2

thanks for your reply

i solved it by adding --ppDisable parameter after rtiddsgen script，mybe it's due to my gcc version(12) 

Top