std::index_sequence_for has been made for this very situation...

Most of the time we can rely on std::integer_sequence et. al. being
available, as GCC 4.9+ runs in C++14 mode, so the new version tries to
import the functionality from the standard library.

If it is not available, we now use a fully compliant
implementation (i.e. index_sequence is now an alias template of
integer_sequence, and the various construction helpers are now also
alias templates instead of functions).

We can now be sure that we have std::declval() available, so remove our
local alias.

* Required CMake version 2.8.12 instead of 2.8.6
* Add compiler variables for Fortran
* Some typos

[CMake] Check for SuiteSparse >= 4.3 for using SPQR

Fixes dune-istl#5

See merge request !78

Christoph Grüninger authored 9 years ago and Christoph Grüninger committed 9 years ago

Fixes dune-istl/#5

[cmake] Avoid unnecessary rebuilds without fortran

When CMake doesn't detect Fortran, it writes an empty `FC.h` file, which gets included by `config.h`. This file is regenerated on each cmake run, causing continuous full rebuilds.

This merge requests fixes the issue by not rewriting the file if is already present.

See merge request !66

[cleanup] fix some typos in documentation strings

I still had some old commits lying around that fixed some typos in comments. Since then I found the codespell program which turned out to be quite helpful in finding common misspellings.

So I guess, I've gathered enough fixes by now to justify a merge request. 

Similar merge requests for the rest of the Dune core modules will follow soon.

See merge request !79

[doc][buildsystem] Explain how to get Emacs to recognize errors from CMake.



See merge request !71

This avoid duplicate definitions of the function.

These are helpfull when working with multitype containers, e.g., for
checking if a container or index is dynamic or static.

Revert accidential merge of !16.

This adresses #26.

Revert "Merge remote-tracking branch 'refs/remotes/core/feature/vc' into patches"

This reverts commit 68d8b5a5, reversing
changes made to e8d207bb.

See merge request !74

This adresses #26.

Revert "Merge remote-tracking branch 'refs/remotes/core/feature/vc' into patches"

This reverts commit 68d8b5a5, reversing
changes made to e8d207bb.

[doc][buildsystem] Make code-block actually appear in sphinx-generated html.

I was using this code-block as a template for !71 and could not get my code
block to appear...

See merge request !72

I was using this code-block as a template for !71 and could not get my code
block to appear...

Document that tests need to be build before running them and how to do that



See merge request !70

running them.

Elias Pipping authored 9 years ago and Christoph Grüninger committed 9 years ago

On FreeBSD, e.g., bash is installed to /usr/local

[CMake,cleanup] Remove FindFiles.cmake needed for the testing magic

As the testing magic is gone, this file is no longer needed

See merge request !67

As the testing magic is gone, this file is no longer needed

[diagonalmatrix] Do return from function that returns non-void.

This is a bugfix from exadune that hadn't made it upstream yet.

See merge request !68

This fixes the failing concept test for me.

[cmake][bugfix] Fix issues with DUNE_BUILD_TESTS_ON_MAKE_ALL

Interplay with EXPECT_COMPILE_FAIL:
Compile failure should be during testing, not during building, so we need to
*alawys* ignore EXPECT_COMPILE_FAIL-tests during `make all`

This fixes #21.

See merge request !53

The old version did not work for tuples with more than two entries
because recursive function templates don't work this way. Now we
simply use a TMP reduce on the tuple.

This also fixes the problem that composite bases in dune-functions
with more than two factors did not compile due to a failing concept
check caused by this issue.

We generate an empty FC.h file if Fortran wasn't found. Unfortunately,
that file gets regenerated on every cmake run. As it is included by
config.h, every cmake run will trigger a full rebuild of all sources.

Fixed by checking whether the file is present before writing it.

It's already written by the global Dune macros, so no need to do it
again in the dune-common specific code.