Olena-patches May 2010

olena-patches@lrde.epita.fr

6 participants
142 discussions

last-svn-commit-164-gf62ea1f bootstrap: Check for xz (>= 4.999.9).

by Roland Levillain

--- ChangeLog | 4 ++++ bootstrap | 3 +++ 2 files changed, 7 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index 8ae9847..d186a6f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2010-05-03 Roland Levillain <roland(a)lrde.epita.fr> + + * bootstrap: Check for xz (>= 4.999.9). + 2010-04-22 Roland Levillain <roland(a)lrde.epita.fr> Distribute xz archives. diff --git a/bootstrap b/bootstrap index d0e8b58..5f7d0f7 100755 --- a/bootstrap +++ b/bootstrap @@ -157,6 +157,9 @@ require doxygen 1.5.6 require convert 6.3.7 require hevea 1.10 -version +# For Make target `dist-xz'. +require xz 4.999.9 + # Regen files stored in the repository if asked so. if $regen_p; then -- 1.5.6.5

14 years, 7 months

last-svn-commit-164-g392429a bootstrap: Check for xz (>= 4.999.9).

by Roland Levillain

--- ChangeLog | 4 ++++ bootstrap | 3 +++ 2 files changed, 7 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index fbd0a98..5db7d29 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2010-05-03 Roland Levillain <roland(a)lrde.epita.fr> + + * bootstrap: Check for xz (>= 4.999.9). + 2010-04-26 Roland Levillain <roland(a)lrde.epita.fr> Enable parallel tests. diff --git a/bootstrap b/bootstrap index d0e8b58..5f7d0f7 100755 --- a/bootstrap +++ b/bootstrap @@ -157,6 +157,9 @@ require doxygen 1.5.6 require convert 6.3.7 require hevea 1.10 -version +# For Make target `dist-xz'. +require xz 4.999.9 + # Regen files stored in the repository if asked so. if $regen_p; then -- 1.5.6.5

14 years, 7 months

[Olena] #217: Nasty bug in mln::data::impl::in memcpy_ with g++ 4.2 on Debian GNU/Linux on IA-32

by Olena Trac

#217: Nasty bug in mln::data::impl::in memcpy_ with g++ 4.2 on Debian GNU/Linux on IA-32 ----------------------+----------------------------------------------------- Reporter: levill_r | Owner: Olena Team Type: defect | Status: new Priority: critical | Milestone: Olena 1.1 Component: Milena | Version: 1.0 Keywords: | ----------------------+----------------------------------------------------- Running the following test exhibits this issue: {{{ make -C milena/apps/graph-morpho CXX="ccache g++-4.2" checkTESTS=samples- image2d TESTS_ENVIRONMENT="valgrind" }}} This seems to be a bug (or a weird implementation-defined behavior) in Debian's `g++` 4.2 on IA-32, due to some strict-aliasing rule not respected in Milena's code. I added a `#warning` in `memcpy_.hh` in r4608. But the thing is, `g++` 4.2 is the main compiler in Debian GNU/Linux 5.0, which is used on most GCC-based Olena buildbots, meaning we won't get a successful build on these hosts until we circumvent this bug. That's bad. -- Ticket URL: <https://trac.lrde.org/olena/ticket/217> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

14 years, 7 months

[Olena] #201: Use « olena » instead of « oln » as an identifier

by Olena Trac

#201: Use « olena » instead of « oln » as an identifier ----------------------+----------------------------------------------------- Reporter: levill_r | Owner: Olena Team Type: defect | Status: new Priority: major | Milestone: Component: Olena | Version: 1.0 Keywords: | ----------------------+----------------------------------------------------- We should no longer use « `oln` » ; « `olena` » is much more clearer. * The Subversion repository is called `oln`, because `olena` was already used (arg!); we should not do this mistake again: the future Git repository shall be named `olena`. * Likewise, Olena's build farm URL (https://buildfarm.lrde.org/buildfarm/oln/) should be renamed to `olena`. If you find some other places where the project is called `oln` instead of `olena`, please report them here. TIA. -- Ticket URL: <https://trac.lrde.org/olena/ticket/201> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

14 years, 7 months

Re: [Olena-patches] [Olena] #3: Migrate Olena 0.11 (and previous revisions) from PRCS to Git

by Olena Trac

#3: Migrate Olena 0.11 (and previous revisions) from PRCS to Git -----------------------+---------------------------------------------------- Reporter: levill_r | Owner: levill_r Type: task | Status: closed Priority: blocker | Milestone: Olena 0.11.1 Component: other | Version: 0.11 Resolution: fixed | Keywords: prcs subversion svn git -----------------------+---------------------------------------------------- Changes (by levill_r): * status: reopened => closed * resolution: => fixed Comment: Done. The PRCS revisions are in the `prcs-olena` branch. I (Roland) used a modified version of `prcs2git` for this migration. I'll try to publish it and/or submit it upstream someday. -- Ticket URL: <https://trac.lrde.org/olena/ticket/3#comment:10> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

14 years, 7 months

[Olena] #126: Speed up tests

by Olena

#126: Speed up tests -------------------------+-------------------------------------------------- Reporter: levill_r | Owner: Olena Team Type: enhancement | Status: new Priority: major | Milestone: Olena 1.0ß Component: Milena | Version: 1.0 Keywords: | -------------------------+-------------------------------------------------- Some tests take a very long time to execute. Main causes are: * input image(s) are too big [[BR]] => they should be reduced (sometimes, testing on `lena.pgm` is just too costly); * the default, non-optimized compilation settings (`-O0 -ggdb`) produces very inefficient code for certain algorithms [[BR]] => we should locally increase the level of optimization (e.g., `-O1` or `-O2`) for these tests, and '''document''' this in `Makefile.am` (explain why we made changes in `CXXFLAGS` for a given test). We might want to make a list of lengthy tests here before solving this ticket. -- Ticket URL: <https://trac.lrde.org/olena/ticket/126> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image library.

14 years, 7 months

[Olena] #214: Use Automake 1.11's AM_DEFAULT_SOURCE_EXT

by Olena Trac

#214: Use Automake 1.11's AM_DEFAULT_SOURCE_EXT -------------------------+-------------------------------------------------- Reporter: levill_r | Owner: Olena Team Type: enhancement | Status: new Priority: minor | Milestone: Component: Milena | Version: 1.0 Keywords: Make | -------------------------+-------------------------------------------------- Quoting the [http://www.mail-archive.com/automake@gnu.org/msg15022.html announce of Automake 1.11]: {{{ - The default source file extension (.c) can be overridden with AM_DEFAULT_SOURCE_EXT now. }}} Which allows us to replace {{{ bin_PROGRAMS = foo bar baz foo_SOURCES = foo.cc bar_SOURCES = bar.cc baz_SOURCES = baz.cc }}} with {{{ bin_PROGRAMS = foo bar baz AM_DEFAULT_SOURCE_EXT = .cc }}} (Of course, « `AM_DEFAULT_SOURCE_EXT = .cc` » should be factored in some `common.mk` file.) This just rocks if you consider the tons of `*_SOURCES` lines in the zillions of `tests/*/Makefile.am` files. On the downward side, this change requires Automake 1.11, which is not even in Debian unstable as of July 24, 2009. We might want to wait a little bit before requiring this version. -- Ticket URL: <https://trac.lrde.org/olena/ticket/214> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

14 years, 7 months

[Olena] #228: Use Automake 1.11's dist-xz option

by Olena Trac

#228: Use Automake 1.11's dist-xz option -------------------------+-------------------------------------------------- Reporter: levill_r | Owner: Olena Team Type: enhancement | Status: new Priority: minor | Milestone: Component: Milena | Version: 1.0 Keywords: Make | -------------------------+-------------------------------------------------- Quoting the [http://www.mail-archive.com/automake@gnu.org/msg15022.html announce of Automake 1.11]: {{{ - "make dist" can now create xz-compressed tarballs, as well as (deprecated?) lzma-compressed tarballs. }}} Note that this change requires Automake 1.11, which is not in Debian stable (Lenny). We might want to wait a little bit before requiring this version. -- Ticket URL: <https://trac.lrde.org/olena/ticket/228> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

14 years, 7 months

[Olena] #207: Use Automake 1.11

by Olena Trac

#207: Use Automake 1.11 -------------------------+-------------------------------------------------- Reporter: levill_r | Owner: levill_r Type: enhancement | Status: new Priority: major | Milestone: Olena 1.1 Component: Olena | Version: 1.0 Keywords: | -------------------------+-------------------------------------------------- Automake 1.11 provides a better framework for tests: each test can generate a log file, and the test suite is a mere rule generating a summary log, depending on all these logs. The `check` rule is no longer based on a shell `for` loop, and `make` can truly honors its `-j` (parallel instances) option when testing. Of course, one need to be careful with side effects, notably files created by tests, as one test may overwrite the output(s) of another tests. Akim recommends that test `foo` writes its outputs to `foo.dir`. Moreover, this permits many improvements: * One can generate pretty-printed versions of the tests using, e.g., `rst2html` (if the log contains an RST output) on the logs. * One can have a `recheck` rule reruning only the failed tests, since the first line of the log records the outcome of the test (pass or fail). * Also, provided dependencies are well set, this can probably help one write rules to rerun only the needed tests when a change occurred in the source tree (but I don't know yet how to do this). -- Ticket URL: <https://trac.lrde.org/olena/ticket/207> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

14 years, 7 months

last-svn-commit-154-gb0d1823 Require Automake 1.11.

by Roland Levillain

* bootstrap, configure.ac: Here. --- ChangeLog | 6 ++++++ bootstrap | 2 +- configure.ac | 2 +- 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 777b51f..108b5af 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2010-02-17 Roland Levillain <roland(a)lrde.epita.fr> + + Require Automake 1.11. + + * bootstrap, configure.ac: Here. + 2010-04-29 Roland Levillain <roland(a)lrde.epita.fr> Upload only the HTML version of the user reference manual. diff --git a/bootstrap b/bootstrap index a9decca..d0e8b58 100755 --- a/bootstrap +++ b/bootstrap @@ -141,7 +141,7 @@ done # Requirements over bootstrap tools. require autoconf 2.61 -require automake 1.10 +require automake 1.11 libtoolize=libtoolize for l in "$LIBTOOLIZE" glibtoolize libtoolize; do diff --git a/configure.ac b/configure.ac index 62ceb8c..f52bc20 100644 --- a/configure.ac +++ b/configure.ac @@ -20,7 +20,7 @@ AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_FILES([build-aux/Makefile]) # Automake. -AM_INIT_AUTOMAKE([1.10 subdir-objects check-news dist-bzip2 nostdinc -Wall]) +AM_INIT_AUTOMAKE([1.11 subdir-objects check-news dist-bzip2 nostdinc -Wall]) # Package metadata. AC_CONFIG_FILES([milena/mln/version.hh]) -- 1.5.6.5

14 years, 7 months

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Olena-patches May 2010