Actually in the Makefile "old version" the path to Make.common is
LIBMESH_DIR/Make.common, so I set LIBMESH_DIR=LIBMESH_ROOT/installed then typed
"make" from my example's directory. The Make.common file is found but there's
still something wrong, since I'm getting a compile error:
ex23aa.C(29): catastrophic error: cannot open source file "libmesh.h"
What's the right way to link then?
Thanks
Lorenzo
On Aug 13, 2013, at 1:28 PM, Lorenzo Zanon wrote:
> Hi,
>
> I re-installed libmesh as you indicated. I didn't use --with-methods="opt" in
> the configuration though, since I usually run my own code in dbg mode, so I
> configured with all three methods.
>
> Now, for running my code, should I copy the Make.common file in
> ${LIBMESH_ROOT}/installed in my code directory?
>
> Thanks
> Lorenzo
>
> On Aug 12, 2013, at 6:03 PM, John Peterson wrote:
>
>>
>>
>>
>> On Mon, Aug 12, 2013 at 9:57 AM, Lorenzo Zanon <[email protected]>
>> wrote:
>> Hello,
>>
>> To be more specific, my code now is based on libmesh version 0.7.3. I would
>> like to run it with the newest version.
>>
>> What I tried to do is to copy the Make.common file from libmesh/contrib/ to
>> /libmesh (folder where the new version is), then type into the shell:
>>
>> Libmesh now uses automake as its build system, so you build libmesh a little
>> bit differently than before. In particular, it's best to build in a
>> separate "build" directory and to use the provided 'make install' target.
>> Then Make.common will be found in your installation dir, and your existing
>> app can use it more or less as it did before.
>>
>> Here's a simple set of steps to do the build, let us know when you have that
>> working:
>>
>> (from the directory where you checked out libmesh, call it $LIBMESH_ROOT)
>> mkdir build
>> mkdir installed
>> cd build
>> ../configure --with-methods="opt" \
>> --prefix=${LIBMESH_ROOT}/installed
>>
>> make install
>>
>>
>>
>> --
>> John
>
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