Experimental Physics and
Industrial Control System

$ gcc --versiongcc (GCC) 8.4.1 20200928 (Red Hat 8.4.1-1)
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

$ uname -r
4.18.0-305.19.1.el8_4.x86_64

At 2021-10-22 06:24:26, "Mark Rivers" <rivers at cars.uchicago.edu> wrote:

Hi Liang,

 

I just built that file on Centos 8 using gcc 8.4.1-1.  It builds fine for me.

 

/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/corvette/home/epics/devel/motor-7-0/include/compiler/gcc -I/corvette/home/epics/devel/motor-7-0/include/os/Linux -I/corvette/home/epics/devel/motor-7-0/include   -I/corvette/home/epics/devel/motor-7-0/include   -I/corvette/home/epics/devel/asyn-4-42/include   -I/corvette/home/epics/devel/seq-2-2-5/include   -I/corvette/home/epics/devel/busy-1-7-2/include   -I/corvette/home/epics/devel/ipac-2-15/include -I/corvette/usr/local/epics-devel/base-7.0.5/include/compiler/gcc -I/corvette/usr/local/epics-devel/base-7.0.5/include/os/Linux -I/corvette/usr/local/epics-devel/base-7.0.5/include           -c ../drvOmsPC68.cc

In file included from /corvette/usr/local/epics-devel/base-7.0.5/include/dbAccess.h:20,

                 from ../drvOmsPC68.cc:72:

/corvette/usr/local/epics-devel/base-7.0.5/include/dbBase.h:164:22: warning: ‘rset’ is deprecated [-Wdeprecated-declarations]

     rset            *prset;

                      ^~~~~

In file included from /corvette/usr/local/epics-devel/base-7.0.5/include/dbBase.h:22,

                 from /corvette/usr/local/epics-devel/base-7.0.5/include/dbAccess.h:20,

                from ../drvOmsPC68.cc:72:

/corvette/usr/local/epics-devel/base-7.0.5/include/recSup.h:89:21: note: declared here

typedef struct rset rset EPICS_DEPRECATED;

                     ^~~~

In file included from /corvette/usr/local/epics-devel/base-7.0.5/include/dbAccess.h:24,

                 from ../drvOmsPC68.cc:72:

/corvette/usr/local/epics-devel/base-7.0.5/include/dbAccessDefs.h:211:59: warning: ‘rset’ is deprecated [-Wdeprecated-declarations]

epicsShareFunc rset * dbGetRset(const struct dbAddr *paddr);

                                                           ^

In file included from /corvette/usr/local/epics-devel/base-7.0.5/include/dbBase.h:22,

                 from /corvette/usr/local/epics-devel/base-7.0.5/include/dbAccess.h:20,

                 from ../drvOmsPC68.cc:72:

/corvette/usr/local/epics-devel/base-7.0.5/include/recSup.h:89:21: note: declared here

typedef struct rset rset EPICS_DEPRECATED;

                     ^~~~

../drvOmsPC68.cc: In function ‘int omsGet(int, char*)’:

../drvOmsPC68.cc:660:17: warning: variable ‘status’ set but not used [-Wunused-but-set-variable]

     asynStatus  status;

                 ^~~~~~

../drvOmsPC68.cc: In function ‘void asynCallback(void*, asynUser*, char*, size_t, int)’:

../drvOmsPC68.cc:687:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wdangling-else]

     if( stat & STAT_DONE )

 

What version of gcc are you using?  (gcc –version).

 

Mark

 

From: Tech-talk <tech-talk-bounces at aps.anl.gov> On Behalf Of ?????? via Tech-talk
Sent: Wednesday, October 20, 2021 10:23 PM
To: tech-talk <tech-talk at aps.anl.gov>
Subject: motor module make error

 

Hi all,

     I use centos8, base 7.0.6.1, motor ( https://github.com/epics-modules/motor ), seq-2.2.6, and some other module from https://github.com/epics-modules/.

 

    I got the error message.

--------------------Error----------------------------------------

make -C ./modules install
make[1]: Entering directory '/home/liangyx/synApps/support/motor-master/modules'
make -C ./motorOms install
make[2]: Entering directory '/home/liangyx/synApps/support/motor-master/modules/motorOms'
make -C ./configure install
make[3]: Entering directory '/home/liangyx/synApps/support/motor-master/modules/motorOms/configure'
make -C O.linux-x86_64 -f ../Makefile TOP=../.. \
    T_A=linux-x86_64 install
make[4]: Entering directory '/home/liangyx/synApps/support/motor-master/modules/motorOms/configure/O.linux-x86_64'
perl -CSD /home/liangyx/base-7.0.6.1/bin/linux-x86_64/convertRelease.pl checkRelease
make[4]: Leaving directory '/home/liangyx/synApps/support/motor-master/modules/motorOms/configure/O.linux-x86_64'
make[3]: Leaving directory '/home/liangyx/synApps/support/motor-master/modules/motorOms/configure'
make -C ./omsApp install
make[3]: Entering directory '/home/liangyx/synApps/support/motor-master/modules/motorOms/omsApp'
make -C ./src install
make[4]: Entering directory '/home/liangyx/synApps/support/motor-master/modules/motorOms/omsApp/src'
make -C O.linux-x86_64 -f ../Makefile TOP=../../.. \
    T_A=linux-x86_64 install
make[5]: Entering directory '/home/liangyx/synApps/support/motor-master/modules/motorOms/omsApp/src/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/home/liangyx/synApps/support/motor-master/include/compiler/gcc -I/home/liangyx/synApps/support/motor-master/include/os/Linux -I/home/liangyx/synApps/support/motor-master/include   -I/home/liangyx/synApps/support/motor-master/include   -I/home/liangyx/synApps/support/asyn-master/include   -I/home/liangyx/synApps/support/seq-2.2.6/include   -I/home/liangyx/synApps/support/busy-master/include   -I/home/liangyx/synApps/support/ipac-master/include -I/home/liangyx/base-7.0.6.1/include/compiler/gcc -I/home/liangyx/base-7.0.6.1/include/os/Linux -I/home/liangyx/base-7.0.6.1/include           -c ../drvOmsPC68.cc
In file included from /home/liangyx/base-7.0.6.1/include/dbAccess.h:20,
                 from ../drvOmsPC68.cc:72:
/home/liangyx/base-7.0.6.1/include/dbBase.h:164:22: warning: ‘rset’ is deprecated [-Wdeprecated-declarations]
     rset            *prset;
                      ^~~~~
In file included from /home/liangyx/base-7.0.6.1/include/dbBase.h:22,
                 from /home/liangyx/base-7.0.6.1/include/dbAccess.h:20,
                 from ../drvOmsPC68.cc:72:
/home/liangyx/base-7.0.6.1/include/recSup.h:89:21: note: declared here
 typedef struct rset rset EPICS_DEPRECATED;
                     ^~~~
In file included from /home/liangyx/base-7.0.6.1/include/dbAccess.h:24,
                 from ../drvOmsPC68.cc:72:
/home/liangyx/base-7.0.6.1/include/dbAccessDefs.h:210:55: warning: ‘rset’ is deprecated [-Wdeprecated-declarations]
 DBCORE_API rset * dbGetRset(const struct dbAddr *paddr);
                                                       ^
In file included from /home/liangyx/base-7.0.6.1/include/dbBase.h:22,
                 from /home/liangyx/base-7.0.6.1/include/dbAccess.h:20,
                 from ../drvOmsPC68.cc:72:
/home/liangyx/base-7.0.6.1/include/recSup.h:89:21: note: declared here
 typedef struct rset rset EPICS_DEPRECATED;
                     ^~~~
../drvOmsPC68.cc:110:66: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
 static char *oms_axis[] = {"X", "Y", "Z", "T", "U", "V", "R", "S"};
                                                                  ^
../drvOmsPC68.cc:110:66: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
../drvOmsPC68.cc:110:66: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
../drvOmsPC68.cc:110:66: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
../drvOmsPC68.cc:110:66: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
../drvOmsPC68.cc:110:66: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
../drvOmsPC68.cc:110:66: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
../drvOmsPC68.cc:110:66: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
../drvOmsPC68.cc:148:1: error: invalid conversion from ‘RTN_STATUS (*)(int, const char*, char*)’ {aka ‘RTN_VALUES (*)(int, const char*, char*)’} to ‘RTN_STATUS (*)(int, const char*, const char*)’ {aka ‘RTN_VALUES (*)(int, const char*, const char*)’} [-fpermissive]
 };
 ^
../drvOmsPC68.cc:148:1: error: invalid conversion from ‘char**’ to ‘const char**’ [-fpermissive]
../drvOmsPC68.cc: In function ‘void asynCallback(void*, asynUser*, char*, size_t, int)’:
../drvOmsPC68.cc:687:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wdangling-else]
     if( stat & STAT_DONE )
       ^
make[5]: *** [/home/liangyx/base-7.0.6.1/configure/RULES_BUILD:263: drvOmsPC68.o] Error 1
make[5]: Leaving directory '/home/liangyx/synApps/support/motor-master/modules/motorOms/omsApp/src/O.linux-x86_64'
make[4]: *** [/home/liangyx/base-7.0.6.1/configure/RULES_ARCHS:58: install.linux-x86_64] Error 2
make[4]: Leaving directory '/home/liangyx/synApps/support/motor-master/modules/motorOms/omsApp/src'
make[3]: *** [/home/liangyx/base-7.0.6.1/configure/RULES_DIRS:85: src.install] Error 2
make[3]: Leaving directory '/home/liangyx/synApps/support/motor-master/modules/motorOms/omsApp'
make[2]: *** [/home/liangyx/base-7.0.6.1/configure/RULES_DIRS:85: omsApp.install] Error 2
make[2]: Leaving directory '/home/liangyx/synApps/support/motor-master/modules/motorOms'
make[1]: *** [/home/liangyx/base-7.0.6.1/configure/RULES_DIRS:85: motorOms.install] Error 2
make[1]: Leaving directory '/home/liangyx/synApps/support/motor-master/modules'
make: *** [/home/liangyx/base-7.0.6.1/configure/RULES_DIRS:85: modules.install] Error 2
--------------------End----------------------------------------

 

I could not find the problem

Could someone give me some advice.

 

Regards,

Liang