TheQuestor
Fan 
Posts: 415Joined: Jun 2005 Reputation: 0 Location: South TX US |
2009-08-04 06:52
Post: #1
On Windows when I do my nightly compiles I have noticed one thing that makes me wonder.
Using VC++ 2008 Express I get this: 1>cl : Command line warning D9030 : '/Yc' is incompatible with multiprocessing; ignoring /MP switch The /YC is to use precompiled headers, but it borks the /MP for multi-processors. Why are both included if we can't compile for MP? and what are the precompiled headers I am using? Can we not use precompiled headers to allow for MP in XBMC? Inquiring Minds Want to Know. Or at least I do 
Main Rig [Scorpius] - Core i7 2600k @ 5Ghz. 16 Gig DDR3 1600. 1x HD 6990 1x HD 4870 Hackintosh [Chiana] - Core i5 @ 3.8Ghz. 12 Gig DDR3 Linux [Moya] - Core2 Duo E8200 - 2 Gigs DDR2 800 WHS [Zhaan] - DualCore E5200@3.0Ghz - 4 Gigs DDR2 800 VMC [Jothee] Core2 Quad @ 2.8Ghz 4 Gigs DDR2 800 VMC [Aeryn] Core2 E8400 @ 3.0Ghz 2 Gigs DDR2 800 2TB Server [Talyn] Core2 Quad Q6600 @ 3.0Ghz - 8 Gigs DDR2 1066 FileServer [Crichton] P4 650 3.4GHz - 2 Gigs DDR |
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CapnBry
Fan 
Posts: 406Joined: Oct 2004 Reputation: 0 Location: Tampa, FL USA |
2009-08-04 13:29
Post: #2
/MP means "compile with multiple processors" not "compile for multiple processors". It means use only one job when building XBMC.
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TheQuestor
Fan
Posts: 415Joined: Jun 2005 Reputation: 0 Location: South TX US |
2009-08-04 18:53
Post: #3
CapnBry Wrote:/MP means "compile with multiple processors" not "compile for multiple processors". It means use only one job when building XBMC. aye, and i doubt my build times would actually get much better since it normally only takes me about 2 minutes to compile for win32. Main Rig [Scorpius] - Core i7 2600k @ 5Ghz. 16 Gig DDR3 1600. 1x HD 6990 1x HD 4870 Hackintosh [Chiana] - Core i5 @ 3.8Ghz. 12 Gig DDR3 Linux [Moya] - Core2 Duo E8200 - 2 Gigs DDR2 800 WHS [Zhaan] - DualCore E5200@3.0Ghz - 4 Gigs DDR2 800 VMC [Jothee] Core2 Quad @ 2.8Ghz 4 Gigs DDR2 800 VMC [Aeryn] Core2 E8400 @ 3.0Ghz 2 Gigs DDR2 800 2TB Server [Talyn] Core2 Quad Q6600 @ 3.0Ghz - 8 Gigs DDR2 1066 FileServer [Crichton] P4 650 3.4GHz - 2 Gigs DDR |
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spiff
Grumpy Bastard Developer 
Posts: 12,187Joined: Nov 2003 Reputation: 82 |
2009-08-04 19:07
Post: #4
possibly in large parts due to the pch's
Always read the XBMC online-manual, FAQ and search the forum before posting. Do not e-mail XBMC-Team members directly asking for support. Read/follow the forum rules. For troubleshooting and bug reporting please make sure you read this first. |
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CapnBry
Fan
Posts: 406Joined: Oct 2004 Reputation: 0 Location: Tampa, FL USA |
2009-08-04 19:11
Post: #5
You jerk, XBMC for Win32 takes 15 minutes to compile on my laptop if I change one of the major header files. :'(
For troubleshooting and bug reporting please make sure you read this first. |
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TheQuestor
Fan
Posts: 415Joined: Jun 2005 Reputation: 0 Location: South TX US |
2009-08-04 19:20
Post: #6
CapnBry Wrote:You jerk, XBMC for Win32 takes 15 minutes to compile on my laptop if I change one of the major header files. :'( well it does take my Linux box and Hackintosh about that to compile if it makes you feel better. Also it takes about 7 or 8 minutes for me to compile LTCG Xbox and Patched, but I normally am building all 3 at the same time so it might take a tad less if I do each one by one but I do not have 8 cores with hyperthreading for nothing
Main Rig [Scorpius] - Core i7 2600k @ 5Ghz. 16 Gig DDR3 1600. 1x HD 6990 1x HD 4870 Hackintosh [Chiana] - Core i5 @ 3.8Ghz. 12 Gig DDR3 Linux [Moya] - Core2 Duo E8200 - 2 Gigs DDR2 800 WHS [Zhaan] - DualCore E5200@3.0Ghz - 4 Gigs DDR2 800 VMC [Jothee] Core2 Quad @ 2.8Ghz 4 Gigs DDR2 800 VMC [Aeryn] Core2 E8400 @ 3.0Ghz 2 Gigs DDR2 800 2TB Server [Talyn] Core2 Quad Q6600 @ 3.0Ghz - 8 Gigs DDR2 1066 FileServer [Crichton] P4 650 3.4GHz - 2 Gigs DDR |
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