| Commit message (Collapse) | Author | Age | Files | Lines |
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* all files: Run this command, using update-copyright from gnulib:
UPDATE_COPYRIGHT_FORCE=1 \
UPDATE_COPYRIGHT_USE_INTERVALS=2 \
UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79 \
update-copyright $(git ls-files)
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* minor:
maint: update copyright years to 2015 (branch 'micro')
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Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* minor:
maint: update copyright years
maint: sync files from upstream ("make fetch")
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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We've been in 2014 already for few months now...
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* subdir-objects-work:
depend: reduce code duplication, de-uglify make verbose output
depend: prefer $(...) over `...` in Cygwin-specific recipes
depend: reduce code duplication
depend: a preparatory refactoring
depend: refactor and remove code duplication
Automake::Language: drop unused fields 'compile_flag' and 'output_flag'
depend: assume '-c' compiler flag always means to produce object files
depend: assume we can always pass '-o' to the C compiler
cleanup: having subdir-objects mandatory allow us some simplifications
subdir-objects: enable unconditionally
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See automake bug#13378.
The fact that Automake-generated Makefiles places compiled object files
in the current directory by default, also when the corresponding source
file is in a subdirectory, is basically an historical accident, due to
the fact that the 'subdir-objects' option had only been introduced in
April 1999, starting with commit 'user-dep-gen-branchpoint-56-g88b5959',
and never made the default, likely to avoid backwards-compatibility
issues.
Since we believe the behaviour enabled by the 'subdir-objects' is the
only natural and most useful one, we make it the only only one available,
simplifying the Automake implementation and APIs a little in the process.
This change is basically an adjusted backport of Automake-NG commit
'v1.12.1-313-g14fe163' of 2012-06-07, "[ng] subdir-objects: enable
unconditionally".
* NEWS: Update.
* doc/automake.texi (Program and Library Variables): The output
object files are no longer placed in the current directory by
default, but rather in the same directory of the source file.
(LIBOBJS): Now the $(LIBOBJS) and $(ALLOCA) variables can also
be used outside of the directory where their sources lie.
(List of Automake options): Report the 'subdir-objects' option
as a no-op, existing only for compatibility with older versions
of Automake.
Other related minor adjustments.
* bin/automake.in (LANG_PROCESS): Remove, it's no longer needed.
(handle_languages): Don't test whether option 'subdir-objects'
is set (just assume it is), and do not use the '%SUBDIROBJ%'
transform when processing '.am' fragments.
(lang_sub_obj): Delete, it would just return 'LANG_SUBDIR'
unconditionally now.
(lang_lex_rewrite): Adjust. Don't test whether the option
'subdir-objects' is set (just assume it is).
(lang_yacc_rewrite): Likewise.
(handle_single_transform): Likewise. Remove an obsolete
comment. Add a proper "FIXME" comments about a fragment
of code that might have become dead code now.
(handle_LIBOBJS_or_ALLOCA): Simplify assuming that the option
'subdir-objects' is always set. Accordingly, there's no need
to warn anymore if '$(LIBOBJS)' or '$(ALLOCA)' are used outside
the '$config_libobj_dir' directory (as specified by autoconf
macro 'AC_CONFIG_LIBOBJ_DIR').
* lib/am/depend2.am: Assume the '?SUBDIROBJ?' Automake time
conditional is always true, and remove its uses accordingly.
* t/compile_f_c_cxx.sh: Adjust.
* t/cscope.tap: Likewise.
* t/depcomp8a.sh: Likewise.
* t/depcomp8b.sh: Likewise.
* t/libtool3.sh: Likewise.
* t/ltlibsrc.sh: Likewise.
* t/pr401.sh: Likewise.
* t/pr401b.sh: Likewise.
* t/pr401c.sh: Likewise.
* t/subobj.sh: Likewise.
* t/lex-line.sh: Likewise.
* t/yacc-line.sh: Likewise.
* t/yacc5.sh: Likewise.
* t/vala-libs.sh: Likewise.
* t/fort4.sh: Likewise, and extend a bit.
* t/fort5.sh: Likewise.
* t/gcj.sh: Likewise.
* t/subpkg.sh: Likewise.
* t/subpkg-yacc.sh: Likewise.
* t/xsource.sh: Likewise.
* t/libobj20a.sh: Remove as obsolete.
* t/libobj20b.sh: Adjust heading comments.
* t/libobj20c.sh: Likewise.
* t/subobj4.sh: Remove as obsolete.
* t/sourcefile-in-subdir.sh: Likewise.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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It gives the impression that they are directly runnable, as with
"./t/foo.sh", but it has been a while since that was the case. Today,
tests are runnable only through "make check" or "./runtest".
This change is for the 'micro' branch (automake 1.13.2a). It will
soon be followed by similar patches for the 'maint' branch (automake
1.13a) and the 'master' branch (automake 1.99a).
* t/*.sh, t/*.tap: Remove executable bit.
* maint.mk (sc_tests_executable): Remove.
(syntax_check_rules): Adjust.
* gen-testsuite-part: Set permissions of generated tests to
'444' (-r--r--r--), rather than 555 (-r-xr-xr-x).
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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This is a follow-up to today's commit v1.12.4-22-g0610fc8,
"tests: prepare to move ./defs to t/ax/test-init.sh"
* All tests: To run the common setup, use the command:
. test-init.sh
instead of the older, "historical" one:
. ./defs || exit 1
Note that the "|| exit 1" wasn't really useful, since the 'errexit'
shell flag is in effect in both './defs' and 'test-init.sh', and all
the known shells that are good enough to run the automake testsuite
do automatically exit with error when a sourced file cannot be found
(at least, they do so in non-interactive mode, which is the only
mode that concerns us in the testsuite).
* t/ax/tap-summary-aux.sh, t/ax/testsuite-summary-checks.sh: Likewise.
* gen-testsuite-part: Do the same in the generated tests.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* lib/am/check.am: Here.
* doc/automake.texi: And here.
* t/*.sh: And in several of these tests.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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Now that we can assume our tests are run by a decent POSIX shell, we
can simplify our workaround aimed at having the exit status propagated
correctly to the code in the exit trap. Unfortunately, we cannot
dispense with such a workaround altogether, because it's still required
by some shells we need to support (at least Solaris 10 /bin/ksh and
/usr/xpg4/bin/sh).
For more information about the need of that workaround, see the entry
about 'trap' in the section "Limitations of Shell Builtins" in the
Autoconf manual:
<http://www.gnu.org/software/autoconf/manual/autoconf.html#trap>
The new workaround has been tested successfully with the following
shells:
- Bash 4.1
- Bash 3.2
- Bash 3.0
- Bash 2.05b
- dash 0.5.5.1
- dash 0.5.2
- AT&T Ksh 93u (from official Debian package)
- MirBSD Korn Shell 40.2 (from official Debian package)
- Solaris 9, 10 and 11 /bin/ksh
- Solaris 9, 10 and 11 /usr/xpg4/bin/sh
- NetBSD 5.1 /bin/sh
- NetBSD 5.1 /bin/ksh
* t/ax/test-init.sh (Exit): Rename ...
(_am_exit): ... like this.
(exit): New alias for '_am_exit'. We cannot simply redefine 'exit'
as a shell function, because some shells (dash 0.5.5.1, Solaris 10
/bin/ksh and /usr/xpg4/bin/sh) do not allow it.
(_am_exit, trap): Add extra escaping for 'exit' calls, to ensure we
really invoke the 'exit' builtin and not our alias with the same
name.
* configure.ac: Check that the shell selected to run our testsuite
supports aliases named like shell builtins.
* t/REAMDE: Adjust.
* All tests: Adjust, by simply using 'exit' instead of 'Exit'.
* t/self-check-explicit-skips.sh: Adjust: the first usage of 'exit'
after it has been redefined as an alias must be on a new line w.r.t.
that where the alias is defined, in order for the redefinition to be
honored.
* syntax-checks.mk (sc_tests_Exit_not_exit): Delete.
(sc_tests_exit_not_Exit): New.
(syntax_check_rules): Adjust.
(sc_tests_automake_fails): Simplify the recipe a little.
* Several tests: Remove now useless spurious quoting once required
to placate the 'sc_tests_Exit_not_exit' maintainer check.
* gen-testsuite-part: Likewise. Also, avoid uses of 'Exit' in the
generated scripts.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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When we (soon) convert the Automake testsuite to a non-recursive
make setup, we'll have to fix the entries of $(TESTS) to be
prepended with the subdirectory they are in; this will increase
the length of $(TESTS), and thus increase the possibility of
exceeding the command-line length limits on some systems (most
notably, MinGW/MSYS). See automake bug#7868 for more information.
Thus we rename the 'tests/' subdirectory to 't/', and each 'x.test'
script in there to 'x.sh'; this way, the $(TESTS) entry 'foo.test'
will become 't/foo.sh', which have the same number of characters.
* tests/: Rename ...
* t/: ... to this.
* t/*.test: Rename ...
* t/*.sh: ... to this.
* t/.gitignore: Removed as obsolete.
* t/defs: Adjust.
* t/gen-testsuite-part: Likewise.
* t/list-of-tests.mk: Likewise.
* t/ccnoco.sh: Likewise.
* t/ccnoco3.sh: Likewise.
* t/self-check-cleanup.tap: Likewise.
* t/self-check-dir.tap: Likewise.
* t/self-check-me.tap: Likewise.
* t/self-check-reexec.tap: Likewise.
* README: Likewise.
* bootstrap: Likewise
* configure.ac: Likewise.
* Makefile.am: Likewise.
* .gitignore: Likewise.
* syntax-check.mk: Likewise.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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