This is the mail archive of the cygwin@cygwin.com mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Available for test: gcc-3.1.1-2 gcc2-2.95.3-8


Hello Christopher,

Thursday, July 11, 2002, 6:43:04 AM, you wrote:

CF> Fixes in gcc2:

CF>   -mno-cygwin works with c++ now?


I got setup.exe (2.249.2.4) to compile with that version (3.1.1-2) by
making the following changes:

1. Create a symlink:
lrwxrwxrwx    1 paveltz  Nessuno        54 Jul 11 16:15 i686-pc-mingw32 -> /usr/
i686-pc-mingw32/include/g++-v3/mingw32

This is required because it contains the bits/ partf of libstdc++ and
g++ seem to look it there.

2. Add /usr/include/mingw/g++-v3 to CXXFLAGS

So finally I get this:

GNU CPP version 3.1.1 20020710 (prerelease) (cpplib) (80386, BSD syntax)
GNU C++ version 3.1.1 20020710 (prerelease) (i686-pc-cygwin)
    compiled by GNU C version 3.1.1 20020706 (prerelease).
ignoring duplicate directory "/usr/i686-pc-mingw32/lib/../../include/w32api"
#include "..." search starts here:
#include <...> search starts here:
 /usr/include/mingw/g++-v3
 /usr/include/w32api
 /usr/include/c++/3.1.1
 /usr/include/c++/3.1.1/i686-pc-mingw32
 /usr/include/c++/3.1.1/backward
 /usr/local/include
 /usr/lib/gcc-lib/i686-pc-cygwin/3.1.1/include
 /usr/i686-pc-mingw32/include
 /usr/include

This changes and some modifications to the sources (using namespace,
replacing old headers) make setup.exe build fine.


--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Bug reporting:         http://cygwin.com/bugs.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]