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	* configure.ac: Check the value of `enable_all' before triggering
	optional modules.

	* configure.ac: Here.
	Use autotroll.m4's features instead of duplicating them.

	* tests/accu/Makefile.am: Remove uses of the old
	HAVE_BOOST_PREPROCESSOR conditional.
	* tests/unit_test/cond_tests_boost-preprocessor_boost-tuple:
	Rename as...
	* milena/tests/unit_test/cond_tests_boost-tuple: ...this.
	* tests/unit_test/Makefile.am (COND_TESTS):
	s/cond_tests_boost-preprocessor_boost-tuple/cond_tests_boost-tuple/.
	* tests/unit_test/unit-tests.mk: Regen.

	* configure.ac: Here.
	Use boost.m4's features instead of duplicating them.
	Do not explictly look for the Boost Preprocessor (Boost.PP)
	Library, as we do not directly use it.

	* m4/oln-with-lib.m4 (_OLN_WITH_LIB): Make all arguments
	mandatory.
	(OLN_WITH_LIB_PKG_CONFIG, _OLN_WITH_LIB_PKG_CONFIG): New macros.
	* configure.ac: Use OLN_WITH_LIB_PKG_CONFIG to handle Magick++

	* configure.ac: Remove intermediate messages.
	Add option `--enable-verbose', and show the final summary only
	when it is turned on.
	Use escaped version of `[' and `]' in message.
	Document this option...
	* README (Verbose Display): ...here.

	* m4/oln-with-lib.m4 (OLN_WITH_LIB): Here.

	* HACKING (Required Software): Update.
	(Useful Tools): New section.

	* README: Aesthetic changes.
	(Overview): Fix an URL.
	(Other libraries): New section.
	(Bibliography): Add publications of 2010.

	* src/text_in_picture.cc: Help the C++ compiler not to mix up
	scribo::primitive::link with unistd.h's link(2).

	* mln/accu/label_used.hh,
	* mln/core/internal/labeled_image_base.hh,
	* mln/labeling/colorize.hh,
	* mln/labeling/compute.hh,
	* mln/labeling/superpose.hh,
	* mln/make/relabelfun.hh,
	* mln/set/compute_with_weights.hh: Make use of value::next.

	* scribo/primitive/link/compute.hh: Update doc.

	* scribo/primitive/link/internal/link_single_dmax_base.hh
	(start_point_): Remove useless overload.

	* scribo/primitive/link/with_single_left_link_dmax_ratio.hh:
	Remove useless template parameter.

	* scribo/text/merging.hh: Disable debug.

	* scribo/toolchain/nepomuk/text_extraction.hh: Enable denoising
	and reduce Sauvola's window size.

	* scribo/filter/object_links_bbox_overlap.hh,
	* scribo/filter/object_links_bbox_ratio.hh,
	* scribo/filter/object_links_non_aligned_simple.hh,
	* scribo/primitive/link/merge_double_link.hh: Ignore invalid links.

	* scribo/core/component_set.hh,
	* scribo/core/line_set.hh,
	* scribo/core/object_links.hh,
	* scribo/debug/highlight_text_area.hh,
	* scribo/filter/object_groups_with_holes.hh,
	* scribo/filter/objects_with_holes.hh,
	* scribo/postprocessing/fill_object_holes.hh,
	* scribo/table/internal/align_lines.hh: Use value::next to replace
	evil casts.

	* mln/value/label.hh: Include next routine.

	* mln/value/next.hh: New.

	* scribo/binarization/internal/first_pass_functor.hh,
	* scribo/binarization/sauvola_threshold_image.hh,
	* scribo/subsampling/integral_single_image.hh: Add mln:: prefix.

	* mln/io/magick/load.hh,
	* mln/io/magick/save.hh: Here.

Conflicts:
	milena/mln/io/magick/load.hh
	milena/mln/io/magick/save.hh
	milena/tests/io/magick/save.cc
	scribo/src/Makefile.am

	* mln/value/qt/rgb32.hh: Here.
	(name()): Change the returned string value.

	* m4/swig.m4: Here.

	* tests/accu/Makefile.am (tuple): Add conditions.

	* tests/unit_test/cond_tests_boost-preprocessor_boost-tuple: New.

	* tests/unit_test/unit-tests.mk: Regen.

	* mln/fun/v2v/saturate.hh: Add mln:: namespace prefix.

	* mln/value/rgb.hh: Add a missing include.

	* mln/accu/tuple.hh: Update include directive syntax.

	* configure.ac: Improve configure output.

	* m4/oln-with-lib.m4: Always set oln_have_* variable.

	* configure.ac: Add tests.

	* m4/boost.m4: New.

	* scribo/preprocessing/rotate_90.hh
	(out_next_offset, out_next_p_offset): Fix a wrong type leading to
	overflows.
	(output): Add an assertion checking its validity.