Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com To: cygwin@cygwin.com X-Injected-Via-Gmane: http://gmane.org/ Path: not-for-mail From: David Abrahams Subject: Cygwin upgrade to GCC-3.2 broke my other GCC installations! Date: Wed, 06 Nov 2002 19:53:12 -0500 Lines: 30 Message-ID: NNTP-Posting-Host: 146-115-123-43.c3-0.smr-ubr2.sbo-smr.ma.cable.rcn.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: main.gmane.org 1036631153 23637 146.115.123.43 (7 Nov 2002 01:05:53 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Thu, 7 Nov 2002 01:05:53 +0000 (UTC) User-Agent: Gnus/5.090007 (Oort Gnus v0.07) Emacs/21.2 (i386-msvc-nt5.1.2600) Cancel-Lock: sha1:VA6A3kbmdJnmHy3RT9waq1A909s= I had configured, built, and installed various versions of GCC --with-prefix=/usr/local/gcc-, 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 dave@boost-consulting.com * http://www.boost-consulting.com -- 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/