Newer C++ compilers consider more and more things in EPICS errors. And
maybe they are right.
The problem is
T * volatile * buffer;
in epicsRingPointer.h.
I am not sure if "volatile" really makes any sense here.
The other possibility is to cast away the "void" in the destructor.
delete [ ] (T*) buffer;
Or whatever the nicer C++ syntax is (probably using const_cast<T*>()?)
Dirk
On 16.07.2014 08:14, Amit Chauhan wrote:
Hi,
We are trying to put EPICS on VxWorks.
Various information related to our setup are:
EPICS base version : 3.14.12.4
VxWorks Version : 6.9
Workbench version : 3.3
Host Architecture : win32 on x86
Target Architecture: ppc-32
Target Board : MVME-5500 with PowerPC 7447 processor
On running the ‘make’ command, the EPICS build stops after a while with
an error.
*_Following is the output of the make command:_*
make -C ./configure install
make[1]: Entering directory `C:/EPICS/base-3-14-12-4/configure'
perl ../src/tools/makeMakefile.pl O.win32-x86 ../..
perl ../src/tools/makeMakefile.pl O.vxWorks-ppc32 ../..
perl -MExtUtils::Command -e mkpath O.Common
make -C O.win32-x86 -f ../Makefile TOP=../.. T_A=win32-x86 install
make[2]: Entering directory `C:/EPICS/base-3-14-12-4/configure/O.win32-x86'
make[2]: Nothing to be done for `install'.
make[2]: Leaving directory `C:/EPICS/base-3-14-12-4/configure/O.win32-x86'
make -C O.vxWorks-ppc32 -f ../Makefile TOP=../.. T_A=vxWorks-ppc32 install
make[2]: Entering directory
`C:/EPICS/base-3-14-12-4/configure/O.vxWorks-ppc32'
make[2]: Nothing to be done for `install'.
make[2]: Leaving directory
`C:/EPICS/base-3-14-12-4/configure/O.vxWorks-ppc32'
make[1]: Leaving directory `C:/EPICS/base-3-14-12-4/configure'
make -C ./src install
make[1]: Entering directory `C:/EPICS/base-3-14-12-4/src'
make -C ./tools install
make[2]: Entering directory `C:/EPICS/base-3-14-12-4/src/tools'
perl ../../src/tools/makeMakefile.pl O.win32-x86 ../../..
perl ../../src/tools/makeMakefile.pl O.vxWorks-ppc32 ../../..
perl -MExtUtils::Command -e mkpath O.Common
make -C O.win32-x86 -f ../Makefile TOP=../../.. T_A=win32-x86 install
make[3]: Entering directory `C:/EPICS/base-3-14-12-4/src/tools/O.win32-x86'
make[3]: Nothing to be done for `install'.
make[3]: Leaving directory `C:/EPICS/base-3-14-12-4/src/tools/O.win32-x86'
make -C O.vxWorks-ppc32 -f ../Makefile TOP=../../.. T_A=vxWorks-ppc32
install
make[3]: Entering directory
`C:/EPICS/base-3-14-12-4/src/tools/O.vxWorks-ppc32'
make[3]: Nothing to be done for `install'.
make[3]: Leaving directory
`C:/EPICS/base-3-14-12-4/src/tools/O.vxWorks-ppc32'
make[2]: Leaving directory `C:/EPICS/base-3-14-12-4/src/tools'
make -C ./makeBaseApp install
make[2]: Entering directory `C:/EPICS/base-3-14-12-4/src/makeBaseApp'
perl C:\EPICS\base-3-14-12-4/bin/win32-x86/makeMakefile.pl O.win32-x86
../../..
perl C:\EPICS\base-3-14-12-4/bin/win32-x86/makeMakefile.pl
O.vxWorks-ppc32 ../../..
perl -MExtUtils::Command -e mkpath O.Common
make -C O.win32-x86 -f ../Makefile TOP=../../.. T_A=win32-x86 install
make[3]: Entering directory
`C:/EPICS/base-3-14-12-4/src/makeBaseApp/O.win32-x86'
make[3]: Nothing to be done for `install'.
make[3]: Leaving directory
`C:/EPICS/base-3-14-12-4/src/makeBaseApp/O.win32-x86'
make -C O.vxWorks-ppc32 -f ../Makefile TOP=../../.. T_A=vxWorks-ppc32
install
make[3]: Entering directory
`C:/EPICS/base-3-14-12-4/src/makeBaseApp/O.vxWorks-ppc32'
make[3]: Nothing to be done for `install'.
make[3]: Leaving directory
`C:/EPICS/base-3-14-12-4/src/makeBaseApp/O.vxWorks-ppc32'
make[2]: Leaving directory `C:/EPICS/base-3-14-12-4/src/makeBaseApp'
make -C ./makeBaseExt install
make[2]: Entering directory `C:/EPICS/base-3-14-12-4/src/makeBaseExt'
perl C:\EPICS\base-3-14-12-4/bin/win32-x86/makeMakefile.pl O.win32-x86
../../..
perl C:\EPICS\base-3-14-12-4/bin/win32-x86/makeMakefile.pl
O.vxWorks-ppc32 ../../..
perl -MExtUtils::Command -e mkpath O.Common
make -C O.win32-x86 -f ../Makefile TOP=../../.. T_A=win32-x86 install
make[3]: Entering directory
`C:/EPICS/base-3-14-12-4/src/makeBaseExt/O.win32-x86'
make[3]: Nothing to be done for `install'.
make[3]: Leaving directory
`C:/EPICS/base-3-14-12-4/src/makeBaseExt/O.win32-x86'
make -C O.vxWorks-ppc32 -f ../Makefile TOP=../../.. T_A=vxWorks-ppc32
install
make[3]: Entering directory
`C:/EPICS/base-3-14-12-4/src/makeBaseExt/O.vxWorks-ppc32'
make[3]: Nothing to be done for `install'.
make[3]: Leaving directory
`C:/EPICS/base-3-14-12-4/src/makeBaseExt/O.vxWorks-ppc32'
make[2]: Leaving directory `C:/EPICS/base-3-14-12-4/src/makeBaseExt'
make -C ./libCom install
make[2]: Entering directory `C:/EPICS/base-3-14-12-4/src/libCom'
perl C:\EPICS\base-3-14-12-4/bin/win32-x86/makeMakefile.pl O.win32-x86
../../..
perl C:\EPICS\base-3-14-12-4/bin/win32-x86/makeMakefile.pl
O.vxWorks-ppc32 ../../..
perl -MExtUtils::Command -e mkpath O.Common
make -C O.win32-x86 -f ../Makefile TOP=../../.. T_A=win32-x86 install
make[3]: Entering directory `C:/EPICS/base-3-14-12-4/src/libCom/O.win32-x86'
perl ../../../src/libCom/misc/makeEpicsVersion.pl
../../../configure/CONFIG_BASE_VERSION ../O.Common
Building epicsVersion.h from ../../../configure/CONFIG_BASE_VERSION
Found EPICS Version 3.14.12.4
"Installing generated generic include file
C:\EPICS\base-3-14-12-4/include/epicsVersion.h"
rc -l 0x409 -I. -I../O.Common -I. -I../../../src/libCom/osi/os/WIN32
-I../../../src/libCom/osi/os/default -I..
-I../../../src/libCom/bucketLib -I../../../src/libCom/ring
-I../../../src/libCom/calc -I../../../src/libCom/cvtFast
-I../../../src/libCom/cppStd -I../../../src/libCom/cxxTemplates
-I../../../src/libCom/dbmf -I../../../src/libCom/ellLib
-I../../../src/libCom/env -I../../../src/libCom/error
-I../../../src/libCom/fdmgr -I../../../src/libCom/freeList
-I../../../src/libCom/gpHash -I../../../src/libCom/iocsh
-I../../../src/libCom/logClient -I../../../src/libCom/macLib
-I../../../src/libCom/misc -I../../../src/libCom/osi
-I../../../src/libCom/taskwd -I../../../src/libCom/timer
-I../../../src/libCom/tsDefs -IC:\EPICS\base-3-14-12-4/include/os/WIN32
-IC:\EPICS\base-3-14-12-4/include -fo Com.res ../Com.rc
cl -c /nologo /D__STDC__=0 /D_CRT_SECURE_NO_DEPRECATE
/D_CRT_NONSTDC_NO_DEPRECATE /Ox /GL /W3 /w44355 /MT
-DEPICS_DLL_NO -I. -I..\\O.Common -I.
-I..\\..\\..\\src\\libCom\\osi\\os\\WIN32
-I..\\..\\..\\src\\libCom\\osi\\os\\default -I..
-I..\\..\\..\\src\\libCom\\bucketLib -I..\\..\\..\\src\\libCom\\ring
-I..\\..\\..\\src\\libCom\\calc -I..\\..\\..\\src\\libCom\\cvtFast
-I..\\..\\..\\src\\libCom\\cppStd
-I..\\..\\..\\src\\libCom\\cxxTemplates -I..\\..\\..\\src\\libCom\\dbmf
-I..\\..\\..\\src\\libCom\\ellLib -I..\\..\\..\\src\\libCom\\env
-I..\\..\\..\\src\\libCom\\error -I..\\..\\..\\src\\libCom\\fdmgr
-I..\\..\\..\\src\\libCom\\freeList -I..\\..\\..\\src\\libCom\\gpHash
-I..\\..\\..\\src\\libCom\\iocsh -I..\\..\\..\\src\\libCom\\logClient
-I..\\..\\..\\src\\libCom\\macLib -I..\\..\\..\\src\\libCom\\misc
-I..\\..\\..\\src\\libCom\\osi -I..\\..\\..\\src\\libCom\\taskwd
-I..\\..\\..\\src\\libCom\\timer -I..\\..\\..\\src\\libCom\\tsDefs
-IC:\EPICS\base-3-14-12-4\\include\\os\\WIN32
-IC:\EPICS\base-3-14-12-4\\include
..\\..\\..\\src\\libCom\\bucketLib\\bucketLib.c
bucketLib.c
cl /nologo /EHsc /GR -c /nologo /D__STDC__=0 /D_CRT_SECURE_NO_DEPRECATE
/D_CRT_NONSTDC_NO_DEPRECATE /Ox /GL /W3 /w44355 /MT
-DEPICS_DLL_NO /TP -I. -I..\\O.Common -I.
-I..\\..\\..\\src\\libCom\\osi\\os\\WIN32
-I..\\..\\..\\src\\libCom\\osi\\os\\default -I..
-I..\\..\\..\\src\\libCom\\bucketLib -I..\\..\\..\\src\\libCom\\ring
-I..\\..\\..\\src\\libCom\\calc -I..\\..\\..\\src\\libCom\\cvtFast
-I..\\..\\..\\src\\libCom\\cppStd
-I..\\..\\..\\src\\libCom\\cxxTemplates -I..\\..\\..\\src\\libCom\\dbmf
-I..\\..\\..\\src\\libCom\\ellLib -I..\\..\\..\\src\\libCom\\env
-I..\\..\\..\\src\\libCom\\error -I..\\..\\..\\src\\libCom\\fdmgr
-I..\\..\\..\\src\\libCom\\freeList -I..\\..\\..\\src\\libCom\\gpHash
-I..\\..\\..\\src\\libCom\\iocsh -I..\\..\\..\\src\\libCom\\logClient
-I..\\..\\..\\src\\libCom\\macLib -I..\\..\\..\\src\\libCom\\misc
-I..\\..\\..\\src\\libCom\\osi -I..\\..\\..\\src\\libCom\\taskwd
-I..\\..\\..\\src\\libCom\\timer -I..\\..\\..\\src\\libCom\\tsDefs
-IC:\EPICS\base-3-14-12-4\\include\\os\\WIN32
-IC:\EPICS\base-3-14-12-4\\include
..\\..\\..\\src\\libCom\\ring\\epicsRingPointer.cpp
epicsRingPointer.cpp
..\..\..\src\libCom\ring\epicsRingPointer.h(93) : *error C2664: 'delete'
: cannot convert parameter 1 from 'void *volatile * ' to 'void *'*
* Conversion loses qualifiers*
..\..\..\src\libCom\ring\epicsRingPointer.cpp(82) : while compiling
class-template member function '__thiscall
epicsRingPointer<void>::~epicsRingPointer<void>(void)'
make[3]: Leaving directory `C:/EPICS/base-3-14-12-4/src/libCom/O.win32-x86'
make[2]: Leaving directory `C:/EPICS/base-3-14-12-4/src/libCom'
make[1]: Leaving directory `C:/EPICS/base-3-14-12-4/src'
*/The following code is written in epicsRingPointer.h (line 93):/*
inline epicsRingPointer<T>:: ~epicsRingPointer( )
{ delete [ ] buffer; }
If anyone can suggest us the solution to overcome this error it will be
of help to us.
Regards,
Amit Chauhan,
RRCAT, Indore
- Replies:
- Re: EPICS on VxWorks6.9 Dirk Zimoch
- RE: EPICS on VxWorks6.9 Mark Rivers
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