Experimental Physics and
Industrial Control System

John Dobbins <[email protected]> · Sun, 15 Jan 2012 21:19:35 +0000

Thanks Mark.

I see now that one can do "make clean uninstall" in the extensions directory.

In extensions/src/edm  "make clean uninstall" produces:

make: *** No rule to make target "uninstall'

I had originally tried to do so in that directory.

I also see that doing "make clean uninstall" in the extensions directory wipes out all built extensions. Not sure I'd always want that.

In any case I'm back on track with my  transition to 64 bits. 

Joihn Dobbins

________________________________________
From: Mark Rivers [[email protected]]
Sent: Sunday, January 15, 2012 2:29 PM
To: John Dobbins; EPICS Tech-Talk
Subject: RE: problem with 64 bit build of EDM v1-12-68

John,

You need to do "make clean uninstall" to get rid of those files.

Mark
________________________________________
From: [email protected] [[email protected]] on behalf of John Dobbins [[email protected]]
Sent: Sunday, January 15, 2012 9:36 AM
To: EPICS Tech-Talk
Subject: RE: problem with 64 bit build of EDM v1-12-68

This is resolved.

After noticing that files EDM put into

extensions/bin
extensions/inculde
extensions/lib

were not removed by "make clean"  (should they be?)
 I removed them manually so as to truly start from scratch.
Then the build proceeded normally.

The error originally reported (below) was after several build attempts.

John Dobbins

________________________________________
From: [email protected] [[email protected]] on behalf of John Dobbins [[email protected]]
Sent: Friday, January 13, 2012 10:56 PM
To: EPICS Tech-Talk
Subject: problem with 64 bit build of EDM v1-12-68

All,

I am attempting to build EDM on 64 bit linux for the first time.

configuration:

gcc 4.4.5  [Scientific Linux release 6.1 (Carbon)]
epics R3.14.12.2
EDM 1-12-68

calc_pv_factory.cc fails, see below.

Any advice?

Regards,

John Dobbins
Cornell University

/usr/bin/g++ -c  -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500           -D_X86_64_  -DUNIX  -D_BSD_SOURCE -Dlinux
  -D_REENTRANT   -O3   -Wall     -DSINGLE_THREADED=1 -D__epics__=1  -m64
     -fPIC -MMD -I. -I../O.Common -I. -I..
-I../../../../include/edm/os/Linux -I../../../../include/edm
-I/nfs/erl/erp/epics/R3.14.12/support/base-3.14.12.2/include/os/Linux
-I/nfs/erl/erp/epics/R3.14.12/support/base-3.14.12.2/include
-I/nfs/erl/erp/epics/R3.14.12/support/base-3.14.12.2/../../extensions/include
     -I../../util -I../../lib -I/usr/include -I/usr/include/X11
../calc_pv_factory.cc
../calc_pv_factory.cc: In function \u2018bool equals(const
HashedCalcPvList*, const HashedCalcPvList*)\u2019:
../calc_pv_factory.cc:501: error: cast from
\u2018CALC_ProcessVariable*\u2019 to \u2018unsigned int\u2019 loses
precision
../calc_pv_factory.cc:501: error: cast from
\u2018CALC_ProcessVariable*\u2019 to \u2018unsigned int\u2019 loses
precision
../calc_pv_factory.cc:504: error: cast from
\u2018CALC_ProcessVariable*\u2019 to \u2018unsigned int\u2019 loses
precision
../calc_pv_factory.cc:504: error: cast from
\u2018CALC_ProcessVariable*\u2019 to \u2018unsigned int\u2019 loses
precision
../calc_pv_factory.cc: At global scope:
../calc_pv_factory.cc:613: warning: invalid access to non-static data
member \u2018HashedExpression::node\u2019  of NULL object
../calc_pv_factory.cc:613: warning: (perhaps the \u2018offsetof\u2019
macro was used incorrectly)
../calc_pv_factory.cc:617: warning: invalid access to non-static data
member \u2018HashedCalcPvList::node\u2019  of NULL object
../calc_pv_factory.cc:617: warning: (perhaps the \u2018offsetof\u2019
macro was used incorrectly)
../calc_pv_factory.cc: In member function \u2018void
CALC_ProcessVariable::completeCreation(HashedExpression*)\u2019:
../calc_pv_factory.cc:1289: warning: comparison between signed and
unsigned integer expressions
make[3]: *** [calc_pv_factory.o] Error 1
make[3]: Leaving directory
`/nfs/erl/erp/epics/R3.14.12/extensions/src/edm/calcPv/O.linux-x86_64'
make[2]: *** [install.linux-x86_64] Error 2
make[2]: Leaving directory
`/nfs/erl/erp/epics/R3.14.12/extensions/src/edm/calcPv'
make[1]: *** [calcPv.install] Error 2
make[1]: Leaving directory `/nfs/erl/erp/epics/R3.14.12/extensions/src/edm'
make: *** [edm.install] Error 2

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System