From: Peter V. <pet...@ya...> - 2009-06-23 20:16:22
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> I am trying to (cross)compile the VXL core numerics > library on an old version of gcc (gcc-2.96) Wow -- the good old days ;-) I seem to remember that gcc 2.95 was more stable (and more standards compliant) than 2.96 -- did you try 2.95 ? The error message is mentioning "::sort" is missing. Apparently, gcc 2.96's STL is incomplete. So maybe it's an option to turn off the compiler's STL and use vcl/emulation instead. I believe you'll have to unset VCL_USE_NATIVE_STL to achieve this. -- Peter. -- __________________________________________________________ Går det långsamt? Skaffa dig en snabbare bredbandsuppkoppling. Sök och jämför priser hos Kelkoo. http://www.kelkoo.se/c-100015813-bredband.html?partnerId=96914325 |
From: Wheeler, F. W (G. Research) <wh...@cr...> - 2009-06-23 20:35:23
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May or may not be relevant to your current problem, but note that there never really was an official gcc 2.96 release ... http://gcc.gnu.org/gcc-2.96.html Fred Wheeler > -----Original Message----- > From: Peter Vanroose [mailto:pet...@ya...] > Sent: Tuesday, June 23, 2009 4:16 PM > To: Arjun > Cc: vxl...@li... > Subject: [Vxl-users] Re Trouble compiling VNL > > > > I am trying to (cross)compile the VXL core numerics > > library on an old version of gcc (gcc-2.96) > > Wow -- the good old days ;-) > I seem to remember that gcc 2.95 was more stable (and more > standards compliant) than 2.96 -- did you try 2.95 ? > > The error message is mentioning "::sort" is missing. > Apparently, gcc 2.96's STL is incomplete. > So maybe it's an option to turn off the compiler's STL and > use vcl/emulation instead. I believe you'll have to unset > VCL_USE_NATIVE_STL to achieve this. > > -- Peter. > > > > > > > > > > > > > > > -- > > > > __________________________________________________________ > Går det långsamt? Skaffa dig en snabbare bredbandsuppkoppling. > Sök och jämför priser hos Kelkoo. > http://www.kelkoo.se/c-100015813-bredband.html?partnerId=96914325 > > -------------------------------------------------------------- > ---------------- > _______________________________________________ > Vxl-users mailing list > Vxl...@li... > https://lists.sourceforge.net/lists/listinfo/vxl-users > |
From: Arjun <ak...@gm...> - 2009-06-23 22:17:39
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Frederick, That may well be the problem, but unfortunately I cannot change the compiler now, because that will require me to re-compile a vxWorks binary image and a board support package as well for our system. A bit complicated, but if it turns out there's no option, I guess I might have to get a newer compiler. Peter, Good old days I suppose.. but not so good for me now :) I did set VCL_USE_NATIVE_STL TO 1 in the $(VXL_SRC)/vcl/config/cmake/config/CMakeLists.txt file. Here's that change: SET(VCL_USE_NATIVE_STL 0) # change if no SET(VCL_USE_NATIVE_COMPLEX 0) SET(VCL_USE_IMPLICIT_TEMPLATES 1) # change if no That has now thrown up a new set of errors: cd vcl && /cygdrive/c/Tornado2.2/host/x86-win32/bin/c++ppc.exe -DVXL_WARN_DEPRECATED -DVXL_WARN_DEPRECATED_ONCE -Wno-non-template-friend -fimplicit-templates -I. -IC:/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_src/vcl -I../core -IC:/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_src/core -IC:/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_bin/vcl -IC:/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_bin/core -o CMakeFiles/vcl.dir/emulation/vcl_rbtree_instances.obj -c /cygdrive/c/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_src/vcl/emulation/vcl_rbtree_instances.cxx In file included from /cygdrive/c/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_src/vcl/emulation/vcl_algobase.h:57, from /cygdrive/c/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_src/vcl/emulation/vcl_tree.h:80, from /cygdrive/c/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_src/vcl/emulation/vcl_rbtree_instances.cxx:4: /cygdrive/c/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_src/vcl/emulation/vcl_functional.h:246: parse error before `operator' /cygdrive/c/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_src/vcl/emulation/vcl_functional.h:247: parse error at null character /cygdrive/c/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_src/vcl/emulation/vcl_functional.h:268: parse error before `operator' /cygdrive/c/Projects/RT2/vxl/vxl_8_limited/vxl_1_8_0_src/vcl/emulation/vcl_functional.h:269: parse error at null character The error occurs inside the file "vcl_functional.h" at these two lines: typename result_type operator()(const argument_type& x) const { return op(value, x); } typename result_type operator()(const argument_type& x) const { return op(x, value); } The functions inside which they are found are below: template <class Operation> class vcl_binder1st : public vcl_unary_function<typename __BINARY_ARG(Operation,second_argument_type), typename __BINARY_ARG(Operation,result_type) > { protected: Operation op; typename __BINARY_ARG(Operation,first_argument_type) value; public: vcl_binder1st(const Operation& x, const typename __BINARY_ARG(Operation,first_argument_type)& y) : op(x), value(y) {} typename result_type operator()(const argument_type& x) const { return op(value, x); } }; template <class Operation> class vcl_binder2nd : public vcl_unary_function<typename __BINARY_ARG(Operation,first_argument_type), typename __BINARY_ARG(Operation,result_type)> { protected: Operation op; typename __BINARY_ARG(Operation,second_argument_type) value; public: vcl_binder2nd(const Operation& x, const typename __BINARY_ARG(Operation,second_argument_type)& y) : op(x), value(y) {} typename result_type operator()(const argument_type& x) const { return op(x, value); } }; Is this a chronic template issue with older compilers that can be resolved by setting some flag? (I am really hoping it is). thanks much, Arjun. On Tue, Jun 23, 2009 at 1:19 PM, Wheeler, Frederick W (GE, Research) < wh...@cr...> wrote: > > May or may not be relevant to your current problem, but note that there > never really was an official gcc 2.96 release ... > > http://gcc.gnu.org/gcc-2.96.html > > Fred Wheeler > > > -----Original Message----- > > From: Peter Vanroose [mailto:pet...@ya...] > > Sent: Tuesday, June 23, 2009 4:16 PM > > To: Arjun > > Cc: vxl...@li... > > Subject: [Vxl-users] Re Trouble compiling VNL > > > > > > > I am trying to (cross)compile the VXL core numerics > > > library on an old version of gcc (gcc-2.96) > > > > Wow -- the good old days ;-) > > I seem to remember that gcc 2.95 was more stable (and more > > standards compliant) than 2.96 -- did you try 2.95 ? > > > > The error message is mentioning "::sort" is missing. > > Apparently, gcc 2.96's STL is incomplete. > > So maybe it's an option to turn off the compiler's STL and > > use vcl/emulation instead. I believe you'll have to unset > > VCL_USE_NATIVE_STL to achieve this. > > > > -- Peter. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > __________________________________________________________ > > Går det långsamt? Skaffa dig en snabbare bredbandsuppkoppling. > > Sök och jämför priser hos Kelkoo. > > http://www.kelkoo.se/c-100015813-bredband.html?partnerId=96914325 > > > > -------------------------------------------------------------- > > ---------------- > > _______________________________________________ > > Vxl-users mailing list > > Vxl...@li... > > https://lists.sourceforge.net/lists/listinfo/vxl-users > > > |