Reply To: Build Error, ubuntu 10.10, scons 2.0, python 2.6.6 and gcc 4.4.5, truncation

[Anonymous]

I’m also trying to get Rosetta 3.2.1 going under Ubuntu 11 and getting no where.

The main problem I had was the inevitable
KeyError: "Unknown version number 4.5 for compiler 'gcc'"

However, specifying with flags
scons bin mode=release cxx=gcc cxx_ver=4.4

Doesnt get you any further, just errors in SConscript.py

Of course you cant run
scons bin mode=release cxx=gcc cxx_ver=4.2
because gcc version 4.2 and before are considered obsolete by Ubuntu 11

The best result so far was actually specifying version 3.4. Which after an hour of processing fell over at:
src/core/conformation/symmetry/util.cc:360:37: error: expected type-specifier
src/core/conformation/symmetry/util.cc:360:37: error: conversion from 'int*' to non-scalar type 'core::pose::PDBInfoOP' requested
src/core/conformation/symmetry/util.cc:360:37: error: expected ',' or ';'
scons: *** [build/src/release/linux/2.6/64/x86/gcc/4.4/core/conformation/symmetry/util.os] Error 1
scons: building terminated because of errors.


Which is odd. Cos it looks like it’s falling over with gcc 4.4 even when I’ve specified explicitly to use 3.4.

Having played a bit with the build settings, I think it’s fair to say it aint going to get any better until SCons is updated to take gcc 4.5