[Olena] #199: Stop using recursive Makefiles in milena/tests/?
#199: Stop using recursive Makefiles in milena/tests/? ----------------------+----------------------------------------------------- Reporter: levill_r | Owner: Olena Team Type: proposal | Status: new Priority: trivial | Milestone: Olena 1.1 Component: Milena | Version: 1.0 Keywords: | ----------------------+----------------------------------------------------- This is an open debate, not a well-defined task. As of r3946, there are more than a hundred `Makefile`s under source:trunk/milena/tests/. This has a huge impact on configuration and build times. Akim suggests we use `Makefile` inclusions instead of `Makefile` recursion to speed up things. This also means losing the possibility to invoke `make` in a specific subdirectory of `milena/tests/`, which is very handy. Akim says we can substitute the feature by using scripts relying on the control version program (http://lists.gnu.org/archive/html/automake- patches/2009-03/msg00079.html). Let's discuss this, and see what we can do after the 1.0 release. -- Ticket URL: <https://trac.lrde.org/olena/ticket/199> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.
#199: Stop using recursive Makefiles in milena/tests/? -----------------------+------------------------ Reporter: levill_r | Owner: Olena Team Type: task | Status: new Priority: minor | Milestone: Olena 2.1 Component: Milena | Version: 2.0 Resolution: | Keywords: -----------------------+------------------------ Changes (by levill_r): * priority: trivial => minor * version: 1.0 => 2.0 * type: proposal => task Comment: Quoting Akim in `tiger-patches` (« package: migrate the whole src tree to a single Makefile. »):
For the record, amongst the various tricks that were used in src/:
{{{ for i in **/local.mk do dir=$(dirname $i) case $dir in (ast|parse|task) continue;; esac perl -0777 -pi \ -e 's{\b(test_\w+)}{'"$dir"'_$1}g;' \ -e 's{(test-\w+)}{'"$dir"'/$1}g;' \ -e 's{\b([-\w.]+\.\w+)\b}{'"$dir/"'$1}g;' \ -e 's{(\w+_SOURCES)}{'"$dir"'_$1}g;' $i done }}}
and tons of adjustments by hand.
I leaving [milestone:"Olena 2.1" Olena 2.1] as target, but we may want to postpone this task to [milestone:"Olena 2.2" Olena 2.2]. -- Ticket URL: <https://trac.lrde.epita.fr/olena/ticket/199#comment:1> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient image processing platform
#199: Stop using recursive Makefiles tests -----------------------+------------------------ Reporter: levill_r | Owner: Olena Team Type: task | Status: new Priority: minor | Milestone: Olena 2.1 Component: Milena | Version: 2.0 Resolution: | Keywords: -----------------------+------------------------ Old description:
This is an open debate, not a well-defined task.
As of r3946, there are more than a hundred `Makefile`s under source:trunk/milena/tests/. This has a huge impact on configuration and build times.
Akim suggests we use `Makefile` inclusions instead of `Makefile` recursion to speed up things. This also means losing the possibility to invoke `make` in a specific subdirectory of `milena/tests/`, which is very handy. Akim says we can substitute the feature by using scripts relying on the control version program (http://lists.gnu.org/archive/html /automake-patches/2009-03/msg00079.html).
Let's discuss this, and see what we can do after the 1.0 release.
New description: As of September 6, 2013, there are more than a hundred `Makefile`s under source:milena/tests/. This has a huge impact on configuration and build times. Akim suggests we use `Makefile` inclusions instead of `Makefile` recursion to speed things up, as he did in TC. This also means losing the possibility to invoke `make` in a specific subdirectory of `milena/tests/`, which is very handy. Akim says we can substitute the feature by using scripts relying on Git (see http://lists.gnu.org/archive/html/automake-patches/2009-03/msg00079.html). We also probably want to apply this to transformation to Scribo, which contains 17 Makefiles under source:scribo/tests/. -- Comment (by levill_r): Update the description and mention the case of Scribo. -- Ticket URL: <https://trac.lrde.epita.fr/olena/ticket/199#comment:2> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient image processing platform
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