From: Jim Wilson <wilson@tuliptree.org>
To: Swapna Pawar <Swapna.Pawar@kpitcummins.com>
Cc: mtrudel@gmx.ch, gcc@gcc.gnu.org,
Prafulla Thakare <Prafulla.Thakare@kpitcummins.com>
Subject: Re: gcc4.3 configuring problems with mpfr
Date: Wed, 02 Apr 2008 06:19:00 -0000 [thread overview]
Message-ID: <47F32569.6030903@tuliptree.org> (raw)
In-Reply-To: <78DE440C4156CC45A35FDBCBF9B830D702601263@sohm.kpit.com>
Swapna Pawar wrote:
> configure:4542: checking for correct version of mpfr.h
> configure:4573: i386-pc-mingw32msvc-gcc -o conftest.exe -O2
> -I/home/manjunathm1/gmp/prefix/include
> -I/home/manjunathm1/mpfr/prefix/include conftest.c -L/h
> ome/manjunathm1/gmp/prefix/lib -L/home/manjunathm1/mpfr/prefix/lib
> -lmpfr -lgmp >&5
> /tmp/cc9dzbXZ.o(.text+0x23):conftest.c: undefined reference to
> `mpfr_init'
Are the -I and -L options correct?
Run the command by hand with --save-temps and look at the .i file and
verify that the right header files got included.
Run the command by hand with -Wl,--verbose and verify that the right
libraries got linked in.
Look at the installed libraries and make sure that they contain the
functions in question, i.e. make sure that they were built and installed
correctly.
Maybe try installing gmp and mpfr in the same place instead of in two
different places?
Jim
next prev parent reply other threads:[~2008-04-02 6:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-01 13:19 Swapna Pawar
2008-04-02 6:19 ` Jim Wilson [this message]
2008-06-22 7:11 pradeep sanchana
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