#21221: installation of "inventor" fails on Mac OS 10.6 (Snow Leopard) -------------------------------+-------------------------------------------- Reporter: korsch@… | Owner: css@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 1.8.0 Keywords: openinventor | Port: inventor -------------------------------+-------------------------------------------- Changes (by macsforever2000@…): * owner: macports-tickets@… => css@… * priority: High => Normal Old description:

The installation of "inventor" fails on Mac OS 10.6 (Snow Leopard) due to:

error: cast from 'void*' to 'int' loses precision

and

error: cast from 'void*' to 'XrmQuark' loses precision

I try to compile (port install) this on a MacBook Pro (32 bit), gcc 4.2.1

New description: The installation of "inventor" fails on Mac OS 10.6 (Snow Leopard) due to: {{{ error: cast from 'void*' to 'int' loses precision }}} and {{{ error: cast from 'void*' to 'XrmQuark' loses precision }}} I try to compile (port install) this on a MacBook Pro (32 bit), gcc 4.2.1 -- -- Ticket URL: <http://trac.macports.org/ticket/21221#comment:1> MacPorts <http://www.macports.org/> Ports system for Mac OS

#21221: inventor fails to compile on Mac OS 10.6 (Snow Leopard) --------------------------------+------------------------------------------- Reporter: korsch@… | Owner: css@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: 1.8.0 Keywords: openinventor 64bit | Port: inventor --------------------------------+------------------------------------------- Comment(by css@…): It does support 64-bit, so it might be a matter of tweaking the build settings. I'll have to dive through the upstream sources on this one. -- Ticket URL: <http://trac.macports.org/ticket/21221#comment:3> MacPorts <http://www.macports.org/> Ports system for Mac OS

#21221: inventor fails to compile on Mac OS 10.6 (Snow Leopard) --------------------------------+------------------------------------------- Reporter: korsch@… | Owner: css@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: 1.8.0 Keywords: openinventor 64bit | Port: inventor --------------------------------+------------------------------------------- Comment(by css@…): Replying to [comment:4 jmr@…]:

Doesn't the description say this is happening on a 32-bit machine?

Yes, but the root cause of the issue is the change in pointer size. The compiler generates the error when casting from a 64-bit void* to a 32-bit integer. I'll have to check the build to get more details, but hopefully there are some flags to manage different data type sizes among the supported platforms. -- Ticket URL: <http://trac.macports.org/ticket/21221#comment:5> MacPorts <http://www.macports.org/> Ports system for Mac OS

#21221: inventor fails to compile 64-bit --------------------------------+------------------------------------------- Reporter: korsch@… | Owner: css@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: 1.8.0 Resolution: fixed | Keywords: LP64 Port: inventor | --------------------------------+------------------------------------------- Changes (by jmr@…): * status: assigned => closed * keywords: openinventor 64bit => LP64 * resolution: => fixed Comment: r74013 -- Ticket URL: <https://trac.macports.org/ticket/21221#comment:7> MacPorts <http://www.macports.org/> Ports system for Mac OS