Re: [Jade/OpenJade] g++ 2.95 C++ portability problems

[Carlos Villegas <cav@xxxxxxxxxxxxxx>]

Adam Di Carlo wrote:
> 
> Neither OpenJade nor Jade are compiling properly after I have
> installed the new gcc/g++ 2.95 toolchain. 
> c++ -O2 --pipe -D_REENTRANT -fno-implicit-templates -I. -I./../include -I./../generic -DSTDC_HEADERS=1 -DHAVE_LIMITS_H=1 -Dconst= -Dinline= -DHAVE_ST_BLKSIZE=1 -DSP_HAVE_BOOL=1 -DSP_HAVE_LOCALE=1 -DSP_ANSI_CLASS_INST=1 -DSP_HAVE_SOCKET=1 -DJADE_MIF=1 -DJADE_HTML=1 -DSP_MULTI_BYTE=1 -DSGML_CATALOG_FILES_DEFAULT=\"/usr/local/share/sgml/catalog:/usr/local/lib/sgml/catalog:/usr/lib/sgml/catalog\" -DSGML_SEARCH_PATH_DEFAULT=\"/usr/local/share/sgml:/usr/local/lib/sgml:/usr/lib/sgml\" -c  -fPIC -DPIC CharsetInfo.cxx -o .libs/CharsetInfo.lo
> In file included from ../include/CharsetInfo.h:11,
>                  from CharsetInfo.cxx:8:

I also had problems but finally got it to compile with gcc 2.95 on my
Linux glibc 2.1
system. I had problems in some of the template instantiation files
(*_inst.cxx), something
about duplicate instantiations and had to comment out some of them in
*_inst.m4. I don't remember this particular problem but I added the 
flag "-fpermissive" which makes some of the new error messages to
produce warnings
instead. In addition I removed "-Dconst= -Dinline=". I also added
"-fno-strict-aliasing"
which is needed to compile the linux kernel and other programs, 
but don't know if it is really needed here, just to be safe.

Regards,

Carlos Villegas
Uniscope, Inc.


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