Re: AW: Correct Settings for PIE816 Controller

["Peterson, Kevin M. via Tech-talk" <tech-talk@aps.anl.gov>]

The build succeeded; the messages you are seeing are warnings, which you 
can ignore.

Kevin

On 9/18/19 9:44 AM, Sintschuk, Michael via Tech-talk wrote:
> 
> Thanks Torsten, this helped with the ATHM field which is 0 now. So the 
> MSTA bits are now 2338 that corresponds to this status.
> 
> After commenting out the line "status.Bits.RA_HOME = 
> status.Bits.RA_DONE;" in "drvPIE816.cc" i recompiled the motor-module 
> and encountered this problem:
> 
> 
> make[3]: Entering directory 
> '/soft/epics/modules/motor-R6-10-1/motorApp/PiSrc/O.linux-x86_64'
> /usr/bin/g++  -D_GNU_SOURCE -D_DEFAULT_SOURCE            -D_X86_64_ 
> -DUNIX  -Dlinux     -O3 -g   -Wall      -mtune=generic     -m64 -fPIC 
> -I. -I../O.Common -I. -I. -I.. -I../../../include/compiler/gcc 
> -I../../../include/os/Linux -I../../../include 
> -I/usr/local/epics/base/../modules/asyn/include 
> -I/usr/local/epics/base/include/compiler/gcc 
> -I/usr/local/epics/base/include/os/Linux 
> -I/usr/local/epics/base/include        -MM -MF drvPIE816.d ../drvPIE816.cc
> /usr/bin/g++  -D_GNU_SOURCE -D_DEFAULT_SOURCE            -D_X86_64_ 
> -DUNIX  -Dlinux     -O3 -g   -Wall      -mtune=generic     -m64 -fPIC 
> -I. -I../O.Common -I. -I. -I.. -I../../../include/compiler/gcc 
> -I../../../include/os/Linux -I../../../include 
> -I/usr/local/epics/base/../modules/asyn/include 
> -I/usr/local/epics/base/include/compiler/gcc 
> -I/usr/local/epics/base/include/os/Linux 
> -I/usr/local/epics/base/include        -c ../drvPIE816.cc
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
>                                  "K","L"};
>                                         ^
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
> ../drvPIE816.cc:94:39: warning: ISO C++ forbids converting a string 
> constant to ‘char*’ [-Wwrite-strings]
> ../drvPIE816.cc: In function ‘int set_status(int, int)’:
> ../drvPIE816.cc:233:25: warning: variable ‘mr’ set but not used 
> [-Wunused-but-set-variable]
>       struct motorRecord *mr;
>                           ^~
> ../drvPIE816.cc:237:66: warning: unused variable ‘online_status’ 
> [-Wunused-variable]
>       unsigned int overflow_status, ontarget_status, servo_status, 
> online_status;
>                                                                    
> ^~~~~~~~~~~~~
> ../drvPIE816.cc: In function ‘int motor_init()’:
> ../drvPIE816.cc:584:10: warning: unused variable ‘retry’ [-Wunused-variable]
>        int retry = 0;
>            ^~~~~
> /usr/bin/ar -rc    libPI.a         devPIC844.o drvPIC844.o PiRegister.o 
> devPIC630.o drvPIC630.o PIC630Register.o devPIC848.o drvPIC848.o 
> PIC848Register.o devPIC662.o drvPIC662.o PIC662Register.o devPIC862.o 
> drvPIC862.o PIC862Register.o devPIC663.o drvPIC663.o PIC663Register.o 
> devPIE710.o drvPIE710.o PIE710Register.o devPIE516.o drvPIE516.o 
> PIE516Register.o devPIE517.o drvPIE517.o PIE517Register.o devPIE816.o 
> drvPIE816.o PIE816Register.o
> /usr/bin/ranlib libPI.a
> /usr/bin/g++ -o libPI.so -shared -fPIC -Wl,-hlibPI.so 
> -L/soft/epics/modules/motor-R6-10-1/lib/linux-x86_64 
> -L/soft/epics/modules/asyn4-32/lib/linux-x86_64 
> -L/soft/epics/base-3.15.5/lib/linux-x86_64 
> -Wl,-rpath,/soft/epics/modules/motor-R6-10-1/lib/linux-x86_64 
> -Wl,-rpath,/soft/epics/modules/asyn4-32/lib/linux-x86_64 
> -Wl,-rpath,/soft/epics/base-3.15.5/lib/linux-x86_64           -rdynamic 
> -m64             devPIC844.o drvPIC844.o PiRegister.o devPIC630.o 
> drvPIC630.o PIC630Register.o devPIC848.o drvPIC848.o PIC848Register.o 
> devPIC662.o drvPIC662.o PIC662Register.o devPIC862.o drvPIC862.o 
> PIC862Register.o devPIC663.o drvPIC663.o PIC663Register.o devPIE710.o 
> drvPIE710.o PIE710Register.o devPIE516.o drvPIE516.o PIE516Register.o 
> devPIE517.o drvPIE517.o PIE517Register.o devPIE816.o drvPIE816.o 
> PIE816Register.o   -lmotor -lasyn -ldbRecStd -ldbCore -lca -lCom   
> -lpthread   -lreadline -lm -lrt -ldl -lgcc
> Installing shared library ../../../lib/linux-x86_64/libPI.so
> Installing library ../../../lib/linux-x86_64/libPI.a
> make[3]: Leaving directory 
> '/soft/epics/modules/motor-R6-10-1/motorApp/PiSrc/O.linux-x86_64'
> 
> I think this has nothing to do with removing of the upper line because 
> it is located in line 313.
> My C / C++ knowledge is poor, so i don't know if my drvPIE816.cc is 
> corrupted... I always compile the whole motor-package and this is the 
> only file causing errors.
> Maybe its because of my Linux-System, some missing package? Can someone 
> tell?