halcompile shared lib
10 Mar 2021 20:41 #201705
by udoS
Replied by udoS on topic halcompile shared lib
Nop
Same err in the lcnc debug window:
llxplc.so: undefined symbol
Same err in the lcnc debug window:
llxplc.so: undefined symbol
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10 Mar 2021 21:06 #201715
by db1981
Replied by db1981 on topic halcompile shared lib
line 65 makes no sense vor me ? exist an api documentation for this?
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10 Mar 2021 21:19 #201719
by db1981
Replied by db1981 on topic halcompile shared lib
if this is an rip install.
please mod line 66 in linuxcnc/src/Makefile.inc.in
from
RTFLAGS := -Os -g -I. -I@RTDIR@/include $(RTFLAGS) -DRTAPI -D_GNU_SOURCE -Drealtime
to:
+RTFLAGS := -Wall -Os -g -I. -I@RTDIR@/include $(RTFLAGS) -DRTAPI -D_GNU_SOURCE -Drealtime
compile linuxcnc again.
compile or install the comp again and check for additional output from halcompile
please mod line 66 in linuxcnc/src/Makefile.inc.in
from
RTFLAGS := -Os -g -I. -I@RTDIR@/include $(RTFLAGS) -DRTAPI -D_GNU_SOURCE -Drealtime
to:
+RTFLAGS := -Wall -Os -g -I. -I@RTDIR@/include $(RTFLAGS) -DRTAPI -D_GNU_SOURCE -Drealtime
compile linuxcnc again.
compile or install the comp again and check for additional output from halcompile
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10 Mar 2021 21:19 #201720
by udoS
Replied by udoS on topic halcompile shared lib
yes... coming;
In the post I mention earlier some one states they compile the .c file not with halcompile --compile
It looks like they compile with gcc directly, But that is way over my head.
In the post I mention earlier some one states they compile the .c file not with halcompile --compile
It looks like they compile with gcc directly, But that is way over my head.
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10 Mar 2021 21:28 #201724
by db1981
Replied by db1981 on topic halcompile shared lib
did you copy the llsymbols.so file to your linuxcnc/rtlib folder ?
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10 Mar 2021 21:34 #201725
by udoS
Replied by udoS on topic halcompile shared lib
well ... it's not a rip
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10 Mar 2021 21:38 #201726
by udoS
Replied by udoS on topic halcompile shared lib
i do not have a linuxcnc/rtlib folder
all modules are in /usr/lib/linuxcnc/modules
all modules are in /usr/lib/linuxcnc/modules
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10 Mar 2021 22:17 #201733
by db1981
Replied by db1981 on topic halcompile shared lib
i believe there are different folder for rt and unserspace components.
rt maybe : /linuxcnc/components/
copy the LL so files to this folder. must be the same folder as your llxplc.so is copyed after halcompile --install
rt maybe : /linuxcnc/components/
copy the LL so files to this folder. must be the same folder as your llxplc.so is copyed after halcompile --install
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10 Mar 2021 22:22 #201734
by udoS
Replied by udoS on topic halcompile shared lib
that I have done.
llxplc.so and the shared lib libLLSymbols.so are in the same folder: /usr/lib/linuxcnc/modules
llxplc.so and the shared lib libLLSymbols.so are in the same folder: /usr/lib/linuxcnc/modules
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10 Mar 2021 22:35 #201738
by udoS
Replied by udoS on topic halcompile shared lib
here is the output from -Wall
attached
attached
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