mariadb/mysql-test/README.gcov

To be able to see the level of coverage with the current test suite,
do the following:

  - make sure gcov is installed
  - compile with BUILD/compile-pentium-gcov ( if your machine is not pentium, hack
this script, or just live with the pentium-specific stuff)
  - ./mysql-test-run -gcov
  - to see the level of coverage for a given source file:
     grep source_file_name /tmp/gcov.out
  - to see which lines are not yet covered, look at source_file_name.gcov in the source tree. Then think hard about a test case that will cover those
lines, and write one!
fixes for parallel make, re-added the lost README files in mysql-test BUILD/compile-pentium-debug: fox for parallel make BUILD/compile-pentium-gcov: fix for parallel make BUILD/compile-pentium: fix to enable parallel make when recursing to subdirectories Build-tools/Do-all-build-steps: fix for parallel make, remove the stale comment to make Tim happy Build-tools/Do-rpm: fix for parallel make 2000-12-14 02:23:55 +01:00			`To be able to see the level of coverage with the current test suite,`
			`do the following:`

			`- make sure gcov is installed`
			`- compile with BUILD/compile-pentium-gcov ( if your machine is not pentium, hack`
			`this script, or just live with the pentium-specific stuff)`
			`- ./mysql-test-run -gcov`
			`- to see the level of coverage for a given source file:`
			`grep source_file_name /tmp/gcov.out`
			`- to see which lines are not yet covered, look at source_file_name.gcov in the source tree. Then think hard about a test case that will cover those`
			`lines, and write one!`