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<== Date ==> <== Thread ==>

Subject: problem with 64 bit build of EDM v1-12-68
From: John Dobbins <[email protected]>
To: EPICS Tech-Talk <[email protected]>
Date: Fri, 13 Jan 2012 22:56:50 -0500
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

Replies:
RE: problem with 64 bit build of EDM v1-12-68 John Dobbins

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