[Automake-commit] [SCM] GNU Automake branch, experimental/ng/parallel-tests, created. v1.12-200-g284be7f

[Stefano Lattarini]

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http://git.sv.gnu.org/gitweb/?p=automake.git;a=commitdiff;h=284be7f1dc9e534b42846ee1b1dbc901655c78d2

The branch, experimental/ng/parallel-tests has been created
        at  284be7f1dc9e534b42846ee1b1dbc901655c78d2 (commit)

- Log -----------------------------------------------------------------
commit 284be7f1dc9e534b42846ee1b1dbc901655c78d2
Author: Stefano Lattarini <address@hidden>
Date:   Tue May 8 11:23:38 2012 +0200

    [ng] use AM_LAZY_CHECK="yes", not RECHECK_TESTS="", for lazy testsuite runs
    
    This causes a backward-incompatibility with mainline automake, but will
    also offer a cleaner API and a possibility to further simplify the
    implementation of the 'check' and 'recheck' targets in the future.
    
    * doc/automake.texi, NG-NEWS, t/README: Update.
    * lib/am/check.am (am__remove_if_not_lazy_check): New internal function,
    expanding to shell code that removes the given list of files unless the
    'AM_LAZY_CHECK' variable is set to "yes".
    (check-TESTS): Use it instead of the contents of 'RECHECK_LOGS' top
    decide which .log and .trs files to remove.
    (RECHECK_LOGS): Don't define anymore.
    * t/parallel-tests.sh: Adjust.
    * t/parallel-tests-extra-programs.sh: Likewise.
    * t/test-trs-recover.sh: Likewise.
    * t/tap-recheck-logs.sh: Rename ...
    * t/tap-lazy-check.sh: ... to this, and adjust.
    * defs: Don't unset 'RECHECK_LOGS'; unset 'AM_LAZY_CHECK' instead.
    * syntax-checks.mk: Adjust some comments.
    (sc_no_RECHECK_LOGS): New maintainer check, guard against uses of
    the now-obsolete 'RECHECK_LOGS' variable.
    (syntax_check_rules): Add it.
    
    Signed-off-by: Stefano Lattarini <address@hidden>

commit 90bc13a9910da8df119fb8d198c2f36958cf5519
Author: Stefano Lattarini <address@hidden>
Date:   Tue May 8 09:15:34 2012 +0200

    parallel-tests: refactor: split recipes for check-TESTS and recheck
    
    Their implementation has diverged to the point that its simple to keep
    them separate.
    
    * lib/am/check.am (check-TESTS, recheck): Split their recipes, and
    minor relate changes.
    * t/parallel-tests-dynamic.sh: Simplify an overly tricky check that
    has been broken by this change.
    
    Signed-off-by: Stefano Lattarini <address@hidden>

commit 8c28be92a8ba8c35d675b6736a9e698c65daa014
Author: Stefano Lattarini <address@hidden>
Date:   Mon May 7 20:28:09 2012 +0200

    parallel-tests: minor refactoring (make time over recipe time)
    
    No semantic change intended.
    
    * lib/am/check2.am [%?FIRST%] (am__is_xfail_test): New internal helper
    function.
    (am__runtest): Use that, the $(if) built-in, and a minor reorganization
    to shave off few lines of code, and to favor processing by make over
    processing by the shell.
    
    Signed-off-by: Stefano Lattarini <address@hidden>

commit dadb02b4ea3b17863992e5b251050299995fe916
Author: Stefano Lattarini <address@hidden>
Date:   Mon May 7 20:12:17 2012 +0200

    parallel-tests: minor refactoring (reorder code)
    
    This is just code movement and minor reorganization; no semantic
    change is intended.
    
    * lib/am/check.am (am__sh_e_setup): Moved ...
    * lib/am/header-vars.am (am__sh_e_setup): ... here.
    * lib/am/check.am (am__check_pre, am__common_driver_flags): Removed,
    their contents merged ...
    * lib/am/check2.am [%?FIRTS%] (am__runtest): ... into this.  Other
    related whitespace and indentation changes since we are at it.
    
    Signed-off-by: Stefano Lattarini <address@hidden>

commit a69805bb537b3e1e6e8fb1bf27c688328fb0f552
Author: Stefano Lattarini <address@hidden>
Date:   Mon May 7 17:02:01 2012 +0200

    parallel-tests: refactor (better names for internal vars)
    
    Rename some Automake-defined internal make variables as follows:
    
        am__TEST_BASES    =>  am__test_bases
        am__TEST_RESULTS  =>  am__test_results
        am__TEST_LOGS     =>  am__test_logs
    
    * automake.in, lib/am/check.am, t/parallel-tests-empty-tests.sh,
    t/test-trs-basic.sh, t/serial-tests.sh: Update accordingly.
    * syntax-checks.mk (sc_no_am_TEST_BASES, sc_no_am_TEST_RESULTS,
    sc_no_am_TEST_LOGS): New maintainer checks, to ensure the old
    names are not used by mistake.
    (syntax_check_rules): Add them.
    
    Signed-off-by: Stefano Lattarini <address@hidden>

commit fba39070ae9da51263df77f05dc1f03345565544
Author: Stefano Lattarini <address@hidden>
Date:   Mon May 7 16:57:24 2012 +0200

    parallel-tests: refactor (reduce code duplication)
    
    * lib/am/check.am (am__strip_suffixes): New internal function, factoring
    the code used to "normalize" a list of test scripts (i.e., removing any
    registered test extension and any leading $(srcdir) component).
    (am__TEST_BASES, am__xfail_test_bases): Redefine using that function.
    (am__cooked_tests, am__cooked_xfail_tests): Remove as obsolete.
    * t/parallel-tests-empty-tests.sh: Don't bother checking the contents
    of $(am__cooked_tests) anymore.
    
    Signed-off-by: Stefano Lattarini <address@hidden>

commit 7ce011c7b4c27112b9cf4e6f3b65ae2502e79ec5
Author: Stefano Lattarini <address@hidden>
Date:   Mon May 7 16:38:12 2012 +0200

    refactor: get rid of am__EXEEXT (automake conditional and %transform)
    
    We can substitute that with a static automake conditional %HANDLE-EXEEXT%
    and a make runtime check on the non-emptiness of $(EXEEXT).
    
    * automake.in (preprocess_file): New transform '%HANDLE-EXEEXT%', TRUE
    if 'EXEEXT' has been AC_SUBST'd, FALSE otherwise.
    (handle_tests): Don't define the transform '%HANDLE-EXEEXT%' anymore
    when processing 'check.am': that is now done transparently by the
    'preprocess_file' function.
    (handle_per_suffix_test): Don't process the transform '%am__EXEEXT%'
    anymore when reading 'check2.am'.  It's superseded by '%HANDLE-EXEEXT%'
    and ...
    * lib/am/check2.am [%HANDLE-EXEEXT%]: ... by a make-runtime check that
    $(EXEEXT) is not empty.
    * m4/init.m4 (AM_INIT_AUTOMAKE): Simplify, taking advantage of the fact
    that we don't need the Automake conditional "am__EXEEXT" anymore.
    * t/parallel-tests-exeext.sh: Tiny simplification.
    
    Signed-off-by: Stefano Lattarini <address@hidden>

commit 5400c76852becf4fbfd5b81d215548060582f19b
Author: Stefano Lattarini <address@hidden>
Date:   Sun Apr 15 14:00:52 2012 +0200

    parallel-tests: big refactoring with semantic changes
    
    In this change, we move some further processing related to the parallel
    testsuite harness support from Automake runtime to make runtime.
    
    A welcome collateral effect of this is that we are now able to cope
    with test scripts whose name ends with several concatenated suffixes.
    
    Another (less welcome) collateral effect of the present change is that
    the user now cannot override TEST_LOGS at make runtime anymore:
    
        # This won't work anymore!
        make check TESTS_LOGS="foo.log bar.log baz.log"
    
    This admittedly is a small(ish) regression.  But it's not a real problem,
    since we now explicitly allow *and document* that TESTS can be overridden
    at runtime without bothering to add the test suffixes to its entries:
    
        # This will work even if complete names of the tests are (say)
        # "foo.test", "bar.test$(EXEEXT)" and "baz$(EXEEXT)".
        make check TESTS="foo bar baz"
    
    With such usage, the user don't have to bother knowing which the exact
    extensions of each tests are -- which was precisely the only advantage
    of overriding TEST_LOGS instead of TESTS.
    
    * NG-NEWS: Update.
    * doc/automake.texi: Likewise.
    * lib/am/header-vars.am (am__strip_suffixes_0, am__strip_suffixes): New
    internal macros ...
    * t/internals.tap: ... covered by new checks in this test, and used ...
    * lib/am/check.am (am__xfail_test_bases): ... to define this new internal
    variable in term of $(am__cooked_xfail_tests) (and thus eventually of
    $(XFAIL_TESTS)), and to ...
    (am__TEST_BASES): ... (re)define this pre-existing internal variable in
    terms of $(am__cooked_tests) (and thus eventually of $(TESTS)), rather
    than in terms of $(TEST_LOGS) as was done before.
    (am__TEST_RESULTS, am__TEST_LOGS): Define in terms of $(am__TEST_BASES).
    (TEST_LOGS): Define to $(am__TEST_LOGS), for backward-compatibility.
    ($(TEST_SUITE_LOG)): Depend on $(am__TEST_RESULTS) rather than on
    $(TEST_LOGS).
    (am__check_pre): Use $(am__xfail_test_bases) and new temporary shell
    variable $f2, instead of $(am__cooked_xfail_tests) and $f, to decide
    whether a test is expected to fail or not.
    Fix some imprecise or botched comments since we are at it.
    (check-TESTS, recheck): When re-invoking make recursively, override
    am__TEST_BASES rather than TEST_LOGS.  Relate tweaks.
    * automke.in (handle_tests): Pass new transform %HANDLE-EXEEXT% when
    including check.am (used for the definitions of am__xfail_test_bases
    and am__TEST_BASES).  Don't define the TEST_LOGS make variable, nor the
    auxiliary make variables am__test_logs1, am__test_logs2, etc.  Put
    $(am__TEST_LOGS) and $(am__TEST_RESULTS) among the "mostlyclean" files
    (rather than "$(TEST_LOGS)" and "$(TEST_LOGS:.log=.trs)" as before).
    * t/parallel-tests-concatenated-suffix.sh: New test.
    * t/nodeps.sh: Delete, it was causing too much spurious failures.
    * t/color2.sh: Avoid a spurious failure by not calling make with
    the '-e' flag.
    * t/parallel-tests-exeext.sh: Extended to check the user is not
    forced to specify the test suffixes nor the $(EXEEXT) suffix
    when overriding TESTS on the command line.
    * t/check-concurrency-bug9245.sh: Adjust to the new semantics of "no
    TEST_LOGS overriding from the command line".
    * t/parallel-tests-cmdline-override.sh: Likewise.
    * t/parallel-tests-dynamic.sh: Likewise.
    * t/parallel-tests-fork-bomb.sh: Likewise.
    * t/parallel-tests-log-override-2.sh: Likewise.
    * t/tap-basic.sh: Likewise.
    * t/test-driver-custom-multitest-recheck2.sh: Likewise.
    * t/test-missing.sh: Likewise.
    * t/test-trs-basic.sh: Likewise.
    * t/test-trs-recover.sh: Likewise.
    * t/parallel-tests-empty-tests.sh: Likewise, and extended to check
    that an empty TESTS produces am__cooked_tests, am__TEST_RESULTS,
    am__TEST_BASES and am__TEST_LOGS that are empty as well.
    * t/parallel-tests.sh: Adjust to the new semantics of "no TEST_LOGS
    overriding from the command line". Remove a workaround required only
    by HP-UX make.  Make some "FIXME"-style comments stick out.
    * t/serial-tests.sh: Adjust some checks that grep the Automake
    generated Makefile.in.
    
    Signed-off-by: Stefano Lattarini <address@hidden>

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