Re: PI3 vs. PI4 - libpthread possible issue?

[scorpion7]

        You're last statement is probably central to the issue.  As mentioned, 
the gpsd list probably not a good place to 'post' but thought it may be 
beneficial as there's an interesting delta in terms of the pthread library.

Cheers'

On 11/30/19, 17:50, "gpsd-users on behalf of Gary E. Miller" 
<gpsd-users-bounces+scorpion7=address@hidden on behalf of address@hidden> wrote:

    Yo scorpion7!
    
    On Fri, 29 Nov 2019 16:27:57 -0500
    scorpion7 <address@hidden> wrote:
    
    > however ran into something that may have a related to concern if one
    > were to attempt to compile gpsd on a PI4 with Raspbian (lite/buster).
    >  Short version ___ both utilize the Adafruit Ultimate GPS Hat with the
    > notion that the PI4 (4G version) would be a ___drop-in___ replacement for
    > the PI3B+ and the PI3 would be utilized as a time keeper elsewhere.
    
    I do not make the assumption.  If you see gpsd doc that implies that then
    pleasse point it out.
    
    The Pi4 needs a fan, and any GPS HAT prevents that.
    
    > Thus, only two logical ___differences___ is the PI ___itself___ and the 
fact
    > that the PI3 started out with a much earlier version of Raspbian, but
    > has seen regularly updates/upgrades of the OS.
    
    Uh,  no.  Raspibian, and the many other OS that run on the Pi's load
    different modeuls on the Pi3 and Pi4.  The c compiler also compiles
    differently for the Pi3 and Pi4.
    
    > If you are using a Pi4 ___ ntpd won___t even complete the ___configure___
    > portion.
    
    NTP Classic?  NTPsec?  Bug reports for those belong on their mailing lists.
    
    > possible issue(s) for gpsd as it fails on the libpthread requirement.
    
    Which is still unconfirmed by anyone else.
    
    > ./configure \
    
    gpsd does not use configure.  This does not belong on a gpsd list.
    
    > Anyone happen to run into this on a PI4?
    
    Too many bugs on the Pi4, I am waiting the next hardware revision.
    
    RGDS
    GARY
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    Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
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