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In Gnulib, Emacs, etc. we are changing ftp: and http: URLs to use
https:, to discourage man-in-the-middle attacks when downloading
software. The attached patch propagates these changes upstream to
Automake. This patch does not affect files that Automake is
downstream of, which I'll patch separately.
Althouth the resources are not secret, plain HTTP is vulnerable to
malicious routers that tamper with responses from GNU servers,
and this sort of thing is all too common when people in some other
countries browse US-based websites. See, for example:
Aceto G, Botta A, Pescapé A, Awan MF, Ahmad T, Qaisar
S. Analyzing internet censorship in Pakistan. RTSI
2016. https://dx.doi.org/10.1109/RTSI.2016.7740626
HTTPS is not a complete solution here, but it can be a significant
help. The GNU project regularly serves up code to users, so we should
take some care here.
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This is done to follow a convention used by a lot of GNU packages.
* bin/Makefile.inc: Rename to ...
* bin/local.mk: ... this.
* doc/Makefile.inc: Rename to ...
* doc/local.mk: ... this.
* lib/Automake/Makefile.inc: Rename to ...
* lib/Automake/local.mk: ... this.
* lib/am/Makefile.inc: Rename to ...
* lib/am/local.mk: ... this.
* lib/Makefile.inc: Rename to ...
* lib/local.mk: ... this.
* m4/Makefile.inc: Rename to ...
* m4/local.mk: ... this.
* contrib/t/Makefile.inc: Rename to ...
* contrib/t/local.mk: ... this.
* t/Makefile.inc: Rename to ...
* t/local.mk: ... this. Adapt.
* Makefile.am: Adapt.
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This fixes bug#27458.
* m4/python.m4 (AM_PATH_PYTHON): Add python3.6.
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This update has been made with 'make update-copyright'.
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* m4/python.m4 (AM_PATH_PYTHON): Add python3.5, python3.4.
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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:
deps: fix corner-case "make distclean" bug
compile: don't place built object files in $(srcdir), ever ...
tests: fix some bugs in an XFAILing test
deps: 'subdir-object' option now works when foo_SOURCES contains $(var)
NEWS: fix a typo
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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Following a suggestions of Johan Kristensen, we have config.status use
'make' invocations rather than Makefile-parsing 'sed' hacks to bootstrap
the dependency-tracking '.Po' and '.Plo' makefile fragments. To handle
the inclusion of such files that are still missing when make is first
we basically generate a temporary Makefile without these includes, and
call 'make' on that Makefile.
This fixes the serious bug bug#13928, which was an hard blocker to make the
behavior mandated by the 'subdir-object' active by default (which we want
to do in Automake 2.0).
The issue has also been reported in bug#15919.
* NEWS, THANKS: Update.
* bin/automake.in (handle_languages): Add a trailing "marking" comment
("# am--include-marker") to the generated Makefile lines issuing 'include'
directives for the dependency-tracking '.Po' and '.Plo' makefile fragments.
Also rename the generated Makefile variable 'am__depfiles_maybe' to the
clearer 'am__maybe_remake_depfiles'.
Minor unrelated refactoring.
* lib/am/configure.am: Adjust to account for the 'am__depfiles_maybe' ->
'am__maybe_remake_depfiles' renaming.
* lib/am/depend.am: Add rules to generate a dummy version of all the
dependency-tracking '.Po' and '.Plo' makefile fragments.
* m4/depout.m4: Use make invocations rather than Makefile-parsing sed hacks
to bootstrap the dependency-tracking '.Po' and '.Plo' makefile fragments.
We still use some sed trickery in order to remove the inclusion of the
still non existing .Po and .Plo files from the Makefile we invoke make
upon; this is done stripping lines that contain the magic string
"# am--include-marker".
* m4/make.m4 (AM_MAKE_INCLUDE): Given that now automake generates Makefiles
containing include statements with trailing comment, adjust the checks done
here to make sure $MAKE support that; e.g., "include foo.mk # comment"
rather than just "include foo.mk".
Also refactor and adjust to leave better debugging info in config.log.
* t/postproc.sh: Rename ...
* t/depend-postproc.sh: ... to this, and adjust and enhance.
* t/list-of-tests.mk (handwritten_TESTS): Adjust.
(XFAIL_TESTS): Remove 't/subobj-indir-pr13928.sh', which is now succeeding.
* t/subobj-indir-pr13928.sh: Simplify slightly, now that we expect it to
pass.
* t/depcomp8a.sh: Adjust grepping check to account for the changes in
the generated Makefile, and tp be somewhat more robust in light of possible
future modifications.
* t/depcomp8b.sh: Likewise.
* t/subobj11b.sh: Likewise.
* t/subobj11c.sh: Likewise.
* t/extra-sources.sh: Likewise.
* t/lex-depend-grep.sh: Likewise.
* t/lex-depend-cxx.sh: Add a command to help debugging in case of test
failure.
Helped-by: Johan Kristensen <johankristensen@gmail.com>
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* minor:
maint: update copyright years to 2015 (branch 'micro')
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* micro:
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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And bump version number: 1.15 -> 1.15.0a
* minor:
release: stable minor release 1.15
NEWS: minor improvements and fixed some typos and grammaros
docs: "make distcheck" implementation details are not to be abused
NEWS: improve and adjust in light of the oncoming 1.15 release
Fix dumb logic error preventing $install_sh from being be overridden
Expose automake bug#19311
build: fix race in parallel builds
init: ensure $ac_aux_dir is defined before being used
plans: enabling subdir-object by default is blocked on bug#13928
maint: update copyright years
maint: sync files from upstream ("make fetch")
Typofixes in warning messages and manual
NEWS: a typofix, and better word wrapping
parallel-tests: avoid possible implicit "make all" in test-suite.log rule
Allow user to extend .PRECIOUS target
cosmetics: remove a couple of extra trailing white spaces
tests: fix a spurious failure on Mac OS X
docs: make clear the JAVA primary is frozen
install-sh: a slightly better diagnostic, and tests enhancements
install-sh: be stricter in catching invalid usages
tests: more significant names for some tests
tests: some cosmetic fixes
tests: more significant names for a test
docs: drop a few obsolescent FIXME/TODO comments, and associated text
testsuite harness: report test exit status in log file
TAP driver: no need to invoke AC_PROG_AWK directly
TAP driver: remove perl implementation (move it into contrib/)
NEWS: stop reporting "new" Automake versioning scheme
cosmetics: untabify the install-sh script
install-sh: assume that "set -f" and "set +f" work...
install-sh: assume ${var:-value} works as expected
install-sh: assume 'dirname' is available and working correctly
post-release: micro version bump (1.14a)
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* configure.ac (AC_INIT): Bump version number to 1.15a.
* m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* configure.ac (AC_INIT): Bump version number to 1.15.
* m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* minor:
cleanup: refactor code to initialize DIST_COMMON
dist: ordering of files in DIST_COMMON is deterministic now
tests: refactor some tests on DIST_COMMON
maint: make output of 'gen-testsuite-part' deterministic
When computing lispdir, don't load emacs site wide init file.
PATH: quote $(PATH_SEPARATOR) as well
Improve detection of GNU make, avoiding "Arg list too long" errors.
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* micro:
cleanup: refactor code to initialize DIST_COMMON
dist: ordering of files in DIST_COMMON is deterministic now
tests: refactor some tests on DIST_COMMON
maint: make output of 'gen-testsuite-part' deterministic
When computing lispdir, don't load emacs site wide init file.
PATH: quote $(PATH_SEPARATOR) as well
Improve detection of GNU make, avoiding "Arg list too long" errors.
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When computing the lispdir emacs was previously invoked with the '-q'
option to avoid loading the users initialisation files, however, the
site wide initialisation file was still loaded, in some cases this can
cause emacs to hang, with the result that a configure can also hang.
The lisp code that aclocal causes to be executed reduces the load-path
list (in emacs) to empty. The load-path is used by emacs to find
packages which it wants to load. Currently, if emacs tries to auto
load a package during shut down, and the package is not found, then
emacs will hang. This does seem like an emacs bug, but protecting
against this in aclocal is simply a case of not loading the site wide
initialisation file.
In this patch then the '-q' option to emacs is replaced with '-Q',
this has the same, the '-Q' option is similar to '-q --no-site-file
--no-splash'.
* doc/automake.texi (Hard-Coded Install Paths): Update explanation of
emacs code used to get lispdir.
* m4/lispdir.m4 (AM_PATH_LISPDIR): Update emacs flags.
Copyright-paperwork-exempt: yes
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* minor:
Fix stupid typo in test, causing spurious failure
sync: update third-part files from upstream
Make sure AM_INIT_AUTOMAKE has a trailing newline
dist: adjust warning messages about shar and tarZ deprecation
docs: improve description of ${PACKAGE}, ${VERSION}, and similar variables
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* micro:
sync: update third-part files from upstream
Make sure AM_INIT_AUTOMAKE has a trailing newline
dist: adjust warning messages about shar and tarZ deprecation
docs: improve description of ${PACKAGE}, ${VERSION}, and similar variables
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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This used to be the case until Automke 1.13, but we broke it in
Automake 1.14 (see commit v1.13.1-71-gf78b0f0). This caused
issues like http://debbugs.gnu.org/16841
* m4/init.m4 (AM_INIT_AUTOMAKE): Adjust.
* t/aminit-trailing-dnl-comment-pr16841.sh: New test.
* t/list-of-tests.mk: Add it.
* NEWS, THANKS: Update.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* configure.ac (AC_INIT): Bump version number to 1.14.1a.
* m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* configure.ac (AC_INIT): Bump version number to 1.14.1.
* m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* configure.ac: Bump version: 1.14 -> 1.14.0a
* m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* minor:
Fix dumb logic error preventing $install_sh from being be overridden
Automake docs: fix typos and use of British English
Expose automake bug#19311
build: fix race in parallel builds
build: fix race in parallel builds
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* m4/install-sh.m4: Here.
* THANKS: Update.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* minor:
init: ensure $ac_aux_dir is defined before being used
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Since we use '$ac_aux_dir' to define '$am_aux_dir', we need
to ensure the former has been initialized before we try to
define the latter, otherwise the definition:
am_aux_dir=`cd $ac_aux_dir && pwd`
will set '$am_aux_dir' to '$HOME', likely causing weird and
unexpected behaviours.
This change fixes automake bug#15981.
* m4/auxdir.m4 (AM_AUX_DIR_EXPAND): AC_REQUIRE expansion
of 'AC_CONFIG_AUX_DIR_DEFAULT'. Fix redundant comment and
AC_PREREQ, add extra quoting around '$ac_aux_dir'.
* t/auxdir-pr15981.sh: New test.
* t/auxdir-cc-pr15981.sh: Likewise.
* t/list-of-tests.mk (handwritten_TESTS): Add them.
* THANKS, NEWS: Update.
* bin/automake.in: Fix a harmless typo in comments, that
I happened to notice while writing this patch.
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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* minor:
Allow user to extend .PRECIOUS target
cosmetics: remove a couple of extra trailing white spaces
tests: fix a spurious failure on Mac OS X
docs: make clear the JAVA primary is frozen
install-sh: a slightly better diagnostic, and tests enhancements
install-sh: be stricter in catching invalid usages
tests: more significant names for some tests
tests: some cosmetic fixes
tests: more significant names for a test
docs: drop a few obsolescent FIXME/TODO comments, and associated text
testsuite harness: report test exit status in log file
TAP driver: no need to invoke AC_PROG_AWK directly
TAP driver: remove perl implementation (move it into contrib/)
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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It is already required by AM_INIT_AUTOMAKE anyway.
* doc/automake.texi: Adjust examples.
* t/tap-doc2.sh: Adjust documentation-tracking test.
* m4/init.m4 (AM_INIT_AUTOMAKE): Explicitly tell that the AC_PROG_AWK
requirement is also needed whenever the TAP driver is used.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* configure.ac: Bump version: 1.14 -> 1.14a
* m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* configure.ac (AC_INIT): Bump version number to 1.14.
* m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* configure.ac (AC_INIT): Bump version number to 1.13c.
* m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* configure.ac (AC_INIT): Bump version number to 1.13b.
* m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* maint:
NEWS: document deprecation of 'shar' and 'compress' dist formats
m4: rename minuso.m4 -> prog-cc-c-o.m4
tests: adjust or remove some obsolete comments
tests: remove some useless 'unset' of variables
tests: avoid a couple of extra sleep with GNU make
NEWS: document testsuite work for 1.13.3
lint: remove a couple of obsolete syntax checks
lint: cosmetics: use #-comments, not ##-comments
lint: cosmetics: some reordering
lint: recipes of syntax check require GNU grep; ensure it is used
lint: better name for a syntax check
tests: rename $am_make_rc_got -> $am_make_rc
tests: some tests make no sense if "$CC -c -o" doesn't work
AM_PROG_CC_C_O: don't rely on AC_PROG_CC_C_O, re-implement similar logic
compile: rewrite AC_PROG_CC with AM_PROG_CC_C_O contents
tests: ensure $required is not set too late
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* prog-cc-c-o-work:
tests: some tests make no sense if "$CC -c -o" doesn't work
AM_PROG_CC_C_O: don't rely on AC_PROG_CC_C_O, re-implement similar logic
compile: rewrite AC_PROG_CC with AM_PROG_CC_C_O contents
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** Theoretical problems of AC_PROG_CC_C_O:
Both cc and $CC are checked to see if they support the '-c' and '-o'
options together.
This behaviour is highly inconsistent with that of the other macros
related to C compiler checks -- which test only $CC.
It can also cause unwarranted uses of the 'compile' script on systems
where the default 'cc' is inferior, but the user is compiling with a
proper, different compiler (e.g., gcc).
** Practical problems with our previous implementation of C support m4
macros in Automake:
- AM_PROG_AR must now be called *before* AC_PROG_CC; this wasn't the
case before, and it turns out there are packages in the wild that
relied on the old behaviour.
- The cross-referenced requirements and macro rewrites juggled among
AC_PROG_CC, AC_PROG_CC_C_O and AM_PROG_CC_C_O caused warnings in
autoconf; for example, in our test 't/libobj3.sh', we could see
warnings like these (here slightly tweaked for legibility):
configure.ac:5: AC_REQUIRE: `AC_PROG_CC' expanded before required
autoconf/c.m4:567: AC_PROG_CC_C_O is expanded from...
autoconf/c.m4:429: AC_LANG_COMPILER(C) is expanded from...
autoconf/lang.m4:329: AC_LANG_COMPILER_REQUIRE is expanded from...
autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from...
m4sugar/m4sh.m4:639: AS_IF is expanded from...
autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
aclocal.m4:70: AM_PROG_AR is expanded from...
configure.ac:5: the top level
** Fix all of that:
We fix all of the described issues with a new internal m4 macro
_AM_PROG_CC_C_O (inspired to, but not based on, AC_PROG_CC_C_O) that
gets tacked on to AC_PROG_CC automatically (this is done in the
Automake-generated aclocal.m4) and that takes care of checking and
adjusting '$CC' for "-c -o" support.
The macro AM_PROG_CC_C_O is still present, but is now just a thin
wrapper around such Automake-enhanced AC_PROG_CC.
It is worth noting that the present patch causes three slight
*backward-incompatibilities*:
1. The name cache variable used by AM_PROG_CC_C_O is no longer
computed (at configure runtime!) from the content of '$CC',
but is statically defined as 'am_cv_prog_cc_c_o'.
2. 'cc' is no longer checked by AM_PROG_CC_C_O, only '$CC' is.
3. AM_PROG_CC_C_O no longer AC_DEFINE the C preprocessor symbol
'NO_MINUS_C_MINUS_O'.
Given however that the third change can easily be worked around, that
the first two changes can be legitimately seen as bug fixes, and that
the new semantics introduced by such changes will simplify the transition
to Automake 2.0 (when the 'subdir-objects' will always be enabled
unconditionally), we believe they are acceptable to be shipped with
Automake 1.14.
With this patch, we also revert some of the testsuite adjustments done
in previous commit v1.13.2-178-g9877109 of 2013-05-24 (compile: rewrite
AC_PROG_CC with AM_PROG_CC_C_O contents). Such adjustments are no longer
needed.
* m4/minuso.m4 (_AM_PROG_CC_C_O): New internal macro, basically and
adjusted version of a merge between Autoconf-provided AC_PROG_CC_C_O
and our old implementation of AM_PROG_CC_C_O.
(AM_PROG_CC_C_O): Redefine as a simple wrapper around AC_PROG_CC.
* m4/init.m4 (AC_PROG_CC): Append _AM_PROG_CC_C_O, not AM_PROG_CC_C_O,
to the pre-existing expansion of this macro.
* m4/ar-lib.m4 (AM_PROG_AR): No longer require it to be expanded after
AC_PROG_CC.
* t/aclocal-deps.sh: Move AC_PROG_CC invocation after AC_PROG_RANLIB
and AM_PROG_AR invocations. Things should work this way too (as they
used to).
* t/subobj-clean-lt-pr10697.sh: Likewise.
* t/alloca.sh: Move AC_PROG_CC invocation after AM_PROG_AR invocation.
* t/condlib.sh: Likewise.
* t/aclocal-deps.sh: Move AC_PROG_CC invocation after LT_INIT and
AM_PROG_AR invocations. Make autoconf and autoheader warnings fatal.
* t/am-prog-cc-c-o.sh: Adjust to the new semantics, enhance a little,
and reduce code duplication.
* t/ccnoco.sh: Make autoconf warnings fatal.
* t/subpkg.sh: Likewise.
* t/ccnoco-lib.sh: Likewise, and fix a comment.
* t/link_cond.sh: Enhance a couple of error messages.
* configure.ac: Drop "nullification" of AM_PROG_CC_C_O.
* NEWS: Adjust.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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This is a much simpler rewrite than the one we attempted in the past,
and that was later removed by commit 'v1.13.1d-137-g32eb770' of
2013-05-11 (compile: avoid AC_PROG_CC messy rewrite).
Not only this change simplifies the code a little, but has the welcome
collateral effect of making automatic dependency tracking work better
with compilers that doesn't grasp the '-c' and '-o' options together.
Issues in that setup have been caught by several failures in the target
'check-no-cc-c-o'.
Unfortunately, this change has less welcome collateral effects:
1. AM_PROG_AR must now be called *after* AC_PROG_CC;
2. Autoconf emits extra warnings when used with Automake-generated
aclocal.m4.
These are unacceptable regressions for a release, but since we are
going to fix them soon enough in a follow-up patch (surely to be
applied before Automake 1.14 is released) we don't worry too much.
* m4/init.m4: Redefine AC_PROG_CC early, to automatically invoke
AM_PROG_CC_C_O as well. Accordingly, drop now-unneeded "automagical"
AM_PROG_CC_C_O expansion at later time (which took place thanks to
a AC_CONFIG_COMMANDS_PRE call).
* m4/minuso.m4 (AM_PROG_CC_C_O): Ensure the expansion of the body
of this macro takes place with C as "current Autoconf language" (use
AC_LANG_PUSH/AC_LANG_POP).
* m4/ar-lib.m4 (AM_PROG_AR): Likewise. Also, require this macro to
be expanded *after* AC_PROG_CC (so that any rewrite of $CC, if required,
has already taken place).
* t/add-missing.tap: Adjust to avoid spurious failures.
* t/aclocal-deps.sh: Likewise, by having AM_PROG_AR called *after*
AC_PROG_CC.
* t/subobj-clean-lt-pr10697.sh: Likewise.
* t/alloca.sh: Likewise.
* t/condlib.sh: Likewise.
* t/discover.sh: Likewise.
* t/objc-megademo.sh: Likewise.
* t/ccnoco.sh: Extend a little.
* t/ccnoco-deps.sh: New test.
* t/ccnoco-lib.sh: Likewise.
* t/ccnoco-lt.sh: Likewise.
* t/list-of-tests.mk: Add them.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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The new name is much clearer.
* m4/minuso.m4: Rename ...
* m4/prog-cc-c-o.m4: ... like this.
* m4/Makefile.in (dist_automake_DATA): Adjust.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* maint:
Use AC_DEFUN_ONCE to define AM_PROG_CC_C_O
compile: avoid AC_PROG_CC messy rewrite
options: tiny simplification in dealing with incompatible versions
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If AM_PROG_CC_C_O is expanded multiple times, and the compiler does not
support -c and -o together, each expansion of the macro will prepend
the compile script to CC. This can result in the compile script
invoking the compile script, which at best pointless and silly.
Fortunately, there does not appear to be any serious problems as the
first compile invocation strips out -o options, causing subsequent
invocations of the script to merely exec their arguments.
Other than fixing the above, this should not normally cause any changes
to the resulting configure script, except in the (hopefully rare) case
where AM_PROG_CC_C_O is directly expanded (i.e., *not* using AC_REQUIRE)
in the body of a macro defined with AC_DEFUN. In that case, the use of
AC_DEFUN_ONCE may cause the expansion of AM_PROG_CC_C_O to appear
earlier in the configure script.
* m4/minuso.m4: Change the definition of AM_PROG_CC_C_O to use
AC_DEFUN_ONCE, avoiding problems caused by multiple expansions.
Copyright-paperwork-exempt: yes
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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Instead, add an hook to AC_OUTPUT to have AM_PROG_CC_C_O invoked
automatically.
See also the long-winded discussion about automake bug#13378.
* m4/minuso.m4 (AM_PROG_CC_C_O): Bring back the old implementation,
from commit v1.13.1-55-g1ab8fb6.
* m4/init.m4 (AC_PROG_CC): Remove this horrible, hacky re-write.
* (AM_INIT_AUTOMAKE): Arrange for AM_PROG_CC_C_O to be called if
necessary.
* t/am-prog-cc-c-o.sh: Adjust to avoid spurious failure.
* t/subobj.sh: Likewise.
Suggested-by: Nick Bowler <nbowler@elliptictech.com>
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* maint:
automake: typofix in comments: s/AC_CONFIG_HEADER/AC_CONFIG_HEADERS/
am: prefer a shorter idiom where possible
cosmetics: fix few typos, grammaros and missing whitespace
fixup: remove an obsolete comment
docs: we still don't have the promised better Java interface
build: move automake and aclocal in 'bin' subdir
build: break up monolithic Makefile.am in subdir-specific fragments
+ Extra non-trivial edits:
* m4/Makefile.inc (dist_automake_ac_DATA): Drop lead-dot.m4 and
mkdirp.m4.
* lib/Automake/Makefile.inc (dist_perllib_DATA): Drop Configure_ac.pm.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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This is convenient to do, now that we have improved "relative directory"
support with the '%reladir%' (a.k.a. '%D%') and '%canon_reladir%' (a.k.a.
'%C%') Automake-time substitutions for included makefile fragments.
This move also satisfy our philosophy of using new Automake features in
our own build system, as a way of facilitating early discovery of possible
bugs or interface warts.
* Makefile.am: Break up ...
* doc/Makefile.inc, lib/Automake/Makefile.inc, lib/Makefile.inc,
lib/am/Makefile.inc, m4/Makefile.inc, t/Makefile.inc): ... in this
new included fragments. Adjust as needed, and make deliberate use
of the '%D%' substitution.
* contrib/t/local.am: Rename ...
* contrib/t/Makefile.inc: ... like this.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* configure.ac (AC_INIT): So adjust beta version in here, from
1.13.2a to 1.13a.
* m4/amversion.m4: Regenerate.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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* configure.ac (AC_INIT): So adjust the beta version in here, from
1.13a to 1.99a.
* m4/amversion.m4: Regenerate.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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