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Re: bootstrap/9889: installation gcc 3.2.2 fails on Solaris 2.8
- From: Wolfgang Bangerth <bangerth at ticam dot utexas dot edu>
- To: Kinh Nguyen <xkinh at yahoo dot com>
- Cc: "Steven M. Christensen" <steve at smc dot vnet dot net>, <gcc-bugs at gcc dot gnu dot org>, <gcc-gnats at gcc dot gnu dot org>
- Date: Thu, 13 Mar 2003 17:05:11 -0600 (CST)
- Subject: Re: bootstrap/9889: installation gcc 3.2.2 fails on Solaris 2.8
> I am using GCC version 2.8.1. When GCC compiles
> under sub directory
> ../sparc-sun-solaris2.8/libstdc++-v3 I believe it runs
> configure command. The configure program looks for
> Thead mode using the following statements:
> ------
> echo $ac_n "checking for thread model used by
> GCC""... $ac_c" 1>&6
> echo "configure:3868: checking for thread model used
> by GCC" >&5
> target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread
> model: //p'`
> echo "$ac_t""$target_thread_file" 1>&6
> ----------
> In the old version of GCC (version 2.8.1), gcc -v
> doesn't display line "Thread Mode" so configure
> program aborts.
configure should pick up the newly built gcc here, not the one that is
already installed (libstdc++ should be compiled by the just bootstrapped
compiler). I guess at the point where configure is invoked, some flag
should be passed, but I don't know anything about the libstdc++ build
machinery, to be honest.
W.
-------------------------------------------------------------------------
Wolfgang Bangerth email: bangerth at ticam dot utexas dot edu
www: http://www.ticam.utexas.edu/~bangerth/