Symbol not found when launching europa.

[rvlander]

Configuration:

• OpenJDK 1.8
• ftjam 2.5.3
• GCC 7.2.0
• libantlr3c 3.5.2

I am trying to follow the quick start guide (using official binaries); When launching ant I have the following error:

Buildfile: /home/gandre/WIP/Aeroport/Planning/Light/build.xml

init:

compile:

run:
     [echo] Running Light project
     [java] INFO: Custom library Light_g wasn't found and won't be loaded.
     [java] /usr/lib/jvm/java-8-openjdk/jre/bin/java: symbol lookup error: /home/gandre/WIP/Aeroport/Planning/europa//lib/libNDDL_g.so: undefined symbol: antlr3AsciiFileStreamNew

BUILD FAILED
/home/gandre/WIP/Aeroport/Planning/Light/build.xml:69: Java returned: 127

I expect it to be because of libantrl3c version conflicts.

[miatauro-NASA]

I expect you're right. The official binaries need libantlr3c 3.1.3, and there was a change in the names and signatures of the ANTLR3 file stream opening functions between that and later available versions. I strongly recommend building from source (which I notice you tried in #176, and I'll be looking at in a second).

[miatauro-NASA]

If you want to install the required version of libantlr3c, just grab it from http://www.antlr3.org/download/C/libantlr3c-3.1.3.tar.gz
Closing this for now. Please feel free to re-open if you decide to pursue this route and that doesn't work.

[smithdtyler]

If you want to install the required version of libantlr3c, just grab it from http://www.antlr3.org/download/C/libantlr3c-3.1.3.tar.gz
Closing this for now. Please feel free to re-open if you decide to pursue this route and that doesn't work.

Note that this version of ANTLR seems to default to compiling a 32bit library, use

./configure --enable-64bit 
sudo make install-libLTLIBRARIES

To deploy a 64bit shared version of ANTLR library