HWSensors can’t be installed on this computer [genuine iMac 6,1]

[inbetweencode]

Upfront apologies, I found no better place to ask this.

I can't seem to install any version past 5.3.873 on my real iMac6,1. Tried several versions. The installer barks an error. And I can't really understand what it is checking.

Sep 12 00:32:43 iMac-24 Installer[351]: Hardware: iMac6,1 @ 2.16 GHz (x 2), 4096 MB RAM
Sep 12 00:32:43 iMac-24 Installer[351]: Running OS Build: Mac OS X 10.7.5 (11G63)
Sep 12 00:32:43 iMac-24 Installer[351]: Env: DISPLAY=/tmp/launch-pSaoSU/org.x:0
Sep 12 00:32:43 iMac-24 Installer[351]: Env: SSH_AUTH_SOCK=/tmp/launch-KTvBr5/Listeners
Sep 12 00:32:43 iMac-24 Installer[351]: Env: Apple_Ubiquity_Message=/tmp/launch-q05sJw/Apple_Ubiquity_Message
Sep 12 00:32:43 iMac-24 Installer[351]: Env: Apple_PubSub_Socket_Render=/tmp/launch-yPe0xm/Render
Sep 12 00:32:43 iMac-24 Installer[351]: Env: COMMAND_MODE=unix2003
Sep 12 00:32:43 iMac-24 Installer[351]: Env: __CF_USER_TEXT_ENCODING=0x1F5:0:5
Sep 12 00:32:43 iMac-24 Installer[351]: HWSensors v6.0.987  Installation Log
Sep 12 00:32:43 iMac-24 Installer[351]: Opened from: /Users/ME/Downloads/HWSensors.6.0.987.pkg
Sep 12 00:32:43 iMac-24 Installer[351]: Product archive /Users/ME/Downloads/HWSensors.6.0.987.pkg trustLevel=202
Sep 12 00:32:43 iMac-24 Installer[351]: Installation checks failed.
Sep 12 00:32:43 iMac-24 Installer[351]: Installation check failure.  . HWSensors v6.0.987 can’t be installed on this computer..

And that is strange, since 5.3.937 adds Profile for iMac6,1.

Do I need to compile a version myself? What is the newest version that will work? (with fan control?)

Many thanks in advance!

[inbetweencode]

Trying to build version 5.3.937 with Xcode 4.6.3 on OS X 10.7.5. That seems to be difficult because of No visible @interface for 'NSArray' declares the selector 'firstObject' but that i could fix with using [array objectAtIndex:0] instead of [array firstObject].

/HWSensors-5.3.937/HWMonitor/MainMenu.xib: The document "MainMenu.xib" could not be opened. Could not read archive. with Please use a newer version of Xcode. Consider changing the document's Development Target to preserve compatibility. seems something I can't seem to fix.

I need something newer than an iMac6,1 to compile software for that same iMac6,1 :confused: