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open SHM data only after cgps start
From: |
Hans Kurscheidt |
Subject: |
open SHM data only after cgps start |
Date: |
Fri, 5 Feb 2021 12:08:18 +0100 |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 |
may be I'm compiling/linking w/ a wrong lib.
I am confused here. I use the following link switches:
-Wl,-z,relro -Wl,-z,noexecstack -Wl,--no-undefined "g++" -l"pthread"
-l"wiringPi" -l"gps" -Wl,-z,now
I see serveral libs from dpkg
ii libgps-dev 3.16-4 armhf
Global Positioning System - development files
ii libgps22:armhf 3.16-4 armhf
Global Positioning System - library
ii libgps23:armhf 3.17-7~bpo9+1
armhf Global Positioning System - library
and
ldconfig -p | grep gps
libgps.so.23 (libc6,hard-float) =>
/usr/lib/arm-linux-gnueabihf/libgps.so.23
libgps.so.22 (libc6,hard-float) =>
/usr/lib/arm-linux-gnueabihf/libgps.so.22
libgps.so (libc6,hard-float) =>
/usr/lib/arm-linux-gnueabihf/libgps.so
Are these the right things supposed 2b there, once installed from Master
source?
RGDS
hk
- open SHM data only after cgps start, Hans Kurscheidt, 2021/02/05
- Re: open SHM data only after cgps start, Hans Kurscheidt, 2021/02/05
- open SHM data only after cgps start, Hans Kurscheidt, 2021/02/05
- open SHM data only after cgps start,
Hans Kurscheidt <=
- open SHM data only after cgps start, Hans Kurscheidt, 2021/02/05
- Re: open SHM data only after cgps start, Frank Nicholas, 2021/02/05
- Re: open SHM data only after cgps start, Gary E. Miller, 2021/02/05
- Re: open SHM data only after cgps start, Hans Kurscheidt, 2021/02/05
- Re: open SHM data only after cgps start, Frank Nicholas, 2021/02/05
- Re: open SHM data only after cgps start, Hans Kurscheidt, 2021/02/05
- Re: open SHM data only after cgps start, Frank Nicholas, 2021/02/05
- Re: open SHM data only after cgps start, Hans Kurscheidt, 2021/02/05
- Re: open SHM data only after cgps start, Gary E. Miller, 2021/02/05