* configure.ac: Check for -fvisibility support.
* m4/ax_check_compile_flag.m4: New file.
* src/misc/common.hh: New file.
* src/misc/Makefile.am: Add common.hh, and adjust to use -fvisibility.
* src/misc/bareword.hh, src/misc/escape.hh, src/misc/formater.hh,
src/misc/intvcmp2.hh, src/misc/intvcomp.hh, src/misc/memusage.hh,
src/misc/minato.hh, src/misc/optionmap.hh, src/misc/random.hh,
src/misc/timer.hh, src/misc/version.hh, src/misc/bddop.hh: Include
common.hh and add SPOT_API tags.
* src/misc/acccompl.hh, src/misc/accconv.hh: Prepare for upcoming
move.
* src/sanity/style.test: Ignore SPOT_API tags.
* wrap/python/Makefile.am: Ignore SPOT_API.
* wrap/python/spot.i: Do not emit binding for bddalloc.hh.
* wrap/python/tests/minato.py: Do not use bdd_allocator.
2ef8917ba5