problem with 64 bit build of EDM v1-12-68

[John Dobbins <john.dobbins@cornell.edu>]

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