# Gentoo OpenNebula 5.10.1 ebuild development

**URL:** <https://forum.opennebula.io/t/gentoo-opennebula-5-10-1-ebuild-development/8393>\
**Category:** Integration Support\
**Created:** [May 3, 2020, 11:49pm UTC](https://forum.opennebula.io/t/gentoo-opennebula-5-10-1-ebuild-development/8393 "2020-05-03T23:49:53Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![samuelbernardo](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/samuelbernardo/32/6505_2.png) [@samuelbernardo](https://forum.opennebula.io/u/samuelbernardo)\
**Post date:** [May 3, 2020, 11:49pm UTC](https://forum.opennebula.io/t/gentoo-opennebula-5-10-1-ebuild-development/8393/1 "2020-05-03T23:49:53Z")

</div>

When running scons for opennebula-5.10.1 release I have the following compile error

```auto
build_bison(["src/parsers/vm_file_var_syntax.cc", "src/parsers/vm_file_var_syntax.h"], ["src/parsers/vm_file_var_syntax.y"])
build_bison(["src/parsers/vm_var_syntax.cc", "src/parsers/vm_var_syntax.h"], ["src/parsers/vm_var_syntax.y"])
scons: *** [src/parsers/vm_var_syntax.cc] src/parsers: No such file or directory
src/rm/RequestManager.cc: In member function 'void RequestManager::register_xml_methods()':
src/rm/RequestManager.cc:357:6: note: variable tracking size limit exceeded with -fvar-tracking-assignments, retrying without
 void RequestManager::register_xml_methods()
      ^ ~~~~~~~~~~~~~
scons: building terminated because of errors.

```

The files that came with the provided archive are:  
expr\_arith.cc expr\_arith.y expr\_bool.h expr\_parser.cc expr\_parser.l SConstruct template\_parser.h template\_syntax.cc template\_syntax.y vm\_file\_var\_syntax.h vm\_var\_parser.cc vm\_var\_parser.l  
expr\_arith.h expr\_bool.cc expr\_bool.y expr\_parser.h mem\_collector.cc template\_parser.cc template\_parser.l template\_syntax.h vm\_file\_var\_syntax.cc vm\_file\_var\_syntax.y vm\_var\_parser.h vm\_var\_syntax.y

There is a vm\_var\_syntax.y but not a vm\_var\_syntax.cc.  
Any hint about the problem?