I had configured, built, and installed various versions of GCC
--with-prefix=/usr/local/gcc-<version>, but now that I've allowed the
Cygwin installer to upgrade the default compiler to gcc-3.2, the
others are all broken (including my previous gcc-3.2
installation!). Here's an example of gcc-3.0.4 failing:
c:/cygnus/usr/local/gcc-3.0.4/bin/g++ -c -Wall -ftemplate-depth-100 -g -O0
-fno-inline -I "c:\sandbox" -I "c:\sandbox\..\boost" -o
"bin\transform_iterator_test.test\gcc-3.0.4\debug\runtime-link-dynamic\transform_iterator_test.obj"
"transform_iterator_test.cpp"
In file included from
/usr/local/gcc-3.0.4/lib/gcc-lib/i686-pc-cygwin/3.0.4/include/g++/bits/fpos.h:40,
from
/usr/local/gcc-3.0.4/lib/gcc-lib/i686-pc-cygwin/3.0.4/include/g++/bits/std_iosfwd.h:41,
from
/usr/local/gcc-3.0.4/lib/gcc-lib/i686-pc-cygwin/3.0.4/include/g++/bits/std_ios.h:39,
from
/usr/local/gcc-3.0.4/lib/gcc-lib/i686-pc-cygwin/3.0.4/include/g++/bits/std_ostream.h:39,
from
/usr/local/gcc-3.0.4/lib/gcc-lib/i686-pc-cygwin/3.0.4/include/g++/bits/std_iostream.h:40,
from
/usr/local/gcc-3.0.4/lib/gcc-lib/i686-pc-cygwin/3.0.4/include/g++/iostream:31,
from transform_iterator_test.cpp:15:
/usr/local/gcc-3.0.4/lib/gcc-lib/i686-pc-cygwin/3.0.4/include/g++/bits/std_cwchar.h:54:
conflicting
types for `typedef struct mbstate_t mbstate_t'
/usr/include/wchar.h:36: previous declaration as `typedef struct _mbstate_t
mbstate_t'
Does anyone know how I can repair things?
Thanks,
Dave
--
David Abrahams
[EMAIL PROTECTED] * http://www.boost-consulting.com
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