On Mon, Nov 03, 2008 at 02:35:07PM +0100, Martin Sandve Alnæs wrote: > 2008/11/3 Johan Hake <[EMAIL PROTECTED]>: > > On Monday 03 November 2008 14:25:45 Johannes Ring wrote: > >> On Mon, November 3, 2008 14:07, Johan Hake wrote: > >> > On Monday 03 November 2008 13:31:29 Martin Sandve Alnæs wrote: > >> >> 2008/11/3 Johan Hake <[EMAIL PROTECTED]>: > >> >> > On Monday 03 November 2008 13:07:38 Garth N. Wells wrote: > >> >> >> DOLFIN wrote: > >> >> >> > One or more new changesets pushed to the primary dolfin repository. > >> >> >> > A short summary of the last three changesets is included below. > >> >> >> > > >> >> >> > changeset: 5069:fbbadf8f8b7ac1d0320109bb0c1e0f3a90a32f8a > >> >> >> > tag: tip > >> >> >> > user: "Johan Hake <[EMAIL PROTECTED]>" > >> >> >> > date: Sun Nov 02 16:16:54 2008 +0100 > >> >> >> > files: dolfin/function/dolfin_function.h dolfin/scons.cfg > >> >> >> > dolfin/swig/dolfin_docstrings.i dolfin/swig/dolfin_function_post.i > >> >> >> > dolfin/swig/dolfin_function_pre.i dolfin/swig/dolfin_headers.i > >> >> >> > description: > >> >> >> > Added SubFunction to dolfin_function.h so swig interface > >> >> >> > compile\nRename of function.in to function._in\nAdded __contains__ > >> >> > >> >> in > >> >> > >> >> >> > FunctionSpace so one can write u in V.\nAdded % import ufc.h in > >> >> >> > dolfin_dunction_pre.i as dolfin::function inherits > >> >> > >> >> ufc::function\nand > >> >> > >> >> >> > last added ufc-1 as swig dependencies so swig find ufc.h > >> >> >> > >> >> >> Related to this change, I'm getting the swig error > >> >> >> > >> >> >> dolfin/swig/dolfin_function_pre.i:2: Error: Unable to find > >> >> > >> >> 'ufc.h' > >> >> > >> >> > Hmmm, this should work... > >> >> > > >> >> > I added 'ufc-1' to SwigDependencies so simula_scons would pick up the > >> >> > dependency. I guess that ufc.h is located in a directory that is > >> >> > >> >> included > >> >> > >> >> > anyway on my computer, and thats why I did not get the error. > >> >> > > >> >> > Johannes any clue why this is not working? > >> >> > > >> >> > Johan > >> >> > >> >> My previous experience is that pkg-config usually skips printing > >> >> default include directories like /usr/include and /usr/local/include, > >> >> while SWIG does not include those by default. > >> >> If UFC is in one of those, just asking pkg-config won't work. > >> > > >> > It's only when something is installed under /usr that pkg-config does not > >> > give > >> > any output. This beaviour can be configured by setting the environment > >> > variable > >> > > >> > PKG_CONFIG_ALLOW_SYSTEM_CFLAGS > >> > > >> > before calling pkg-config. > >> > > >> > ufc.h is installed under /usr if not given any prefix. We should probably > >> > set > >> > default installation directory to /usr/local instead of /usr when not set > >> > by > >> > user while running ufc/setup.py. > >> > > >> > If no one have any objection maybee Johannes can do that? > >> > >> I guess someone with write access to the UFC hg repository should fix > >> that. > > > > Ahh, I thought you had access to all sort of places :) > > > >> However, it won't help if someone installs UFC under /usr > >> deliberately. A solution might be to force SWIG to always look under > >> /usr/include by adding it to the default SWIG flags. It shouldn't do any > >> harm i guess. > > > > I think we should change the installation dir _and_ set the environment > > variable PKG_CONFIG_ALLOW_SYSTEM_CFLAGS when calling pkg-config in > > simula_scons. > > > > Johan > > How can the installation dir be set in a portable way then? > Currently ufc/setup.py uses sys.prefix, which is portable. > > And should instant set PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 > for all its pkg-config calls? It's typically intended for use with SWIG, > so I guess that would be ok?
Yes, at long as it works for me I'm happy. :-) -- Anders
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