* Added build-time checks to atf-c and atf-c++. A binding for atf-sh
will come later.
* Migrated all build-time checks for header files to proper ATF tests.
This demonstrates the use of the new feature described above.
* Added an internal API for child process management.
* Converted all plain-text distribution documents to a Docbook canonical
version, and include pre-generated plain text and HTML copies in the
distribution file.
* Simplified the contents of the Makefile.am by regenerating it from a
canonical Makefile.am.m4 source. As a side-effect, some dependency
specifications were fixed.
* Migrated all checks from the check target to installcheck, as these
require ATF to be installed.
* Fixed sign comparison mismatches triggered by the now-enabled
-Wsign-compare.
* Fixed many memory and object leaks.
12aa0b5af8