RE: [Oreka-devel] Compilation problems under linux...

Hi Mike,

This is a problem I've seen with StdString.h when compiling with gcc4. You
have several options.

* Compile with the following gcc switch: -fpermissive (will produce tons of
warnings)
* Use gcc3
* Use cvs head instead 0.3 where StdString.h has been upgraded (or else wait
for oreka 0.4 that I should release probably this week).

Cheers
Henri

-----Original Message-----
From: ore...@li...
[mailto:ore...@li...] On Behalf Of Mike Auty
Sent: 05 February 2006 12:23
To: ore...@li...
Subject: [Oreka-devel] Compilation problems under linux...

Hi,
	I'm trying to create a gentoo ebuild so that I can test out oreka 
easily, however I'm having a few build problems.  I've managed to get 
autoconf and automake etc to create a configure script which runs and 
seems all successful.  The problem however arrives once I start to 
compile orkbasecxx using make.  I get the folloing error back, and I'm 
not sure what to do to fix it.  Any ideas, comments or suggestions for 
things I can try would be greatly appreciated.  If there's any further 
information I can provide to help diagnose the problem, just ask and 
I'll be happy to provide it.  Thanks,
	Mike  5:)

make  all-recursive
make[1]: Entering directory `/home/mike/tmp/oreka-0.3/orkbasecxx'
Making all in messages
make[2]: Entering directory `/home/mike/tmp/oreka-0.3/orkbasecxx/messages'
if /bin/sh ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. 
-I. -I.. -I..   -D_REENTRANT -g -O2 -MT AsyncMessage.lo -MD -MP -MF 
".deps/AsyncMessage.Tpo" -c -o AsyncMessage.lo AsyncMessage.cpp; \
then mv -f ".deps/AsyncMessage.Tpo" ".deps/AsyncMessage.Plo"; else rm -f 
".deps/AsyncMessage.Tpo"; exit 1; fi
mkdir .libs
  g++ -DHAVE_CONFIG_H -I. -I. -I.. -I.. -D_REENTRANT -g -O2 -MT 
AsyncMessage.lo -MD -MP -MF .deps/AsyncMessage.Tpo -c AsyncMessage.cpp 
-fPIC -DPIC -o .libs/AsyncMessage.o
In file included from ../OrkBase.h:26,
                  from Message.h:22,
                  from AsyncMessage.h:18,
                  from AsyncMessage.cpp:14:
../StdString.h: In member function `CStdStr<CT>& CStdStr<CT>::ToUpper()':
../StdString.h:1959: error: there are no arguments to `empty' that 
depend on a template parameter, so a declaration of `empty' must be 
available
../StdString.h:1959: error: (if you use `-fpermissive', G++ will accept 
your code, but allowing the use of an undeclared name is deprecated)
../StdString.h: In member function `CStdStr<CT>& CStdStr<CT>::ToLower()':
../StdString.h:1978: error: there are no arguments to `empty' that 
depend on a template parameter, so a declaration of `empty' must be 
available
../StdString.h: In member function `CT* CStdStr<CT>::GetBuf(int)':
../StdString.h:2001: error: there are no arguments to `size' that depend 
on a template parameter, so a declaration of `size' must be available
../StdString.h: In member function `CStdStr<CT> CStdStr<CT>::Mid(int) 
const':
../StdString.h:2908: error: there are no arguments to `size' that depend 
on a template parameter, so a declaration of `size' must be available
../StdString.h: In member function `CStdStr<CT> CStdStr<CT>::Mid(int, 
int) const':
../StdString.h:2921: error: there are no arguments to `size' that depend 
on a template parameter, so a declaration of `size' must be available
../StdString.h:2922: error: there are no arguments to `size' that depend 
on a template parameter, so a declaration of `size' must be available
../StdString.h:2924: error: there are no arguments to `size' that depend 
on a template parameter, so a declaration of `size' must be available
../StdString.h:2928: error: there are no arguments to `size' that depend 
on a template parameter, so a declaration of `size' must be available
make[2]: *** [AsyncMessage.lo] Error 1
make[2]: Leaving directory `/home/mike/tmp/oreka-0.3/orkbasecxx/messages'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/mike/tmp/oreka-0.3/orkbasecxx'
make: *** [all] Error 2


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