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2006-02-20 Paolo Bonzini <bonzini@gnu.org>
authorbonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 20 Feb 2006 08:29:17 +0000 (08:29 +0000)
committerbonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 20 Feb 2006 08:29:17 +0000 (08:29 +0000)
commit26526d23eb2fb904bb83b72cc6ced380ec06c359
tree32516ae534595def108f102ceb8b0fc162136769
parent3bd7c304e4a3d90d2f45fd4c5a27f1b70cde6fa5
2006-02-20  Paolo Bonzini  <bonzini@gnu.org>

PR bootstrap/25670

* Makefile.tpl ([+compare-target+]): Print explanation messages.

* Makefile.def (ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES): New flags_to_pass.
* Makefile.tpl (BASE_FLAGS_TO_PASS): Support optional flags_to_pass.
(EXTRA_GCC_FLAGS): Remove ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES,
BUILD_PREFIX, BUILD_PREFIX_1.
* configure.in: (BUILD_PREFIX, BUILD_PREFIX_1): Don't substitute.

* Makefile.def (bootstrap stage 1): Pass LIBCFLAGS too.
* Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Override LIBCFLAGS too.

* Makefile.tpl (configure-stage[+id+]-[+prefix+][+module+],
all-stage[+id+]-[+prefix+][+module+], : Use $(current_stage) instead
of `cat stage_current`.  Always provide the `r' and `s' variables.
(clean-stage[+id+]-[+prefix+][+module+]): Likewise, and make it into
a single shell execution.
(configure-[+prefix+][+module+], all-[+prefix+][+module+]): For
bootstrapped modules, make the stage1 module if the build was not
started yet, else build the current stage.
(all-host, all-target): Omit bootstrapped modules (if bootstrapping).
(all-build, all-host, all-target, [+make_target+]-host,
[+make_target+]-target): Do not use \-continued lines.
(target modules): Depend on stage_last, not all-gcc, if bootstrapping.
(current_stage, restrap, stage_last): New.

* Makefile.in: Regenerate.
* configure: Regenerate.

gcc:
2006-02-20  Paolo Bonzini  <bonzini@gnu.org>

PR bootstrap/25476

* Makefile.in (LDFLAGS): Define from autoconf substitution.

* Makefile.in (BOOTSTRAPPING): New.
(quickstrap): New definition if BOOTSTRAPPING=yes.

* Makefile.in (CONFIG_LANGUAGES): Substitute all_selected_languages.
* configure.ac: Substitute all_selected_languages with the languages
that were configured.  For all the other variables except
lang_specs_files, include all the languages in the tree.
* configure: Regenerate.

* Makefile.in (stmp-fixinc): Copy includes from the prev-gcc directory,
if there is one.  Run the commands to run fixincludes in the same
subshell.

* doc/makefile.texi: Document new makefile targets from toplevel bootstrap.
* doc/install.texi: Document exact conventions for searching target tools.
Document --with-build-time-tools.  Document toplevel bootstrap.  Document
something more about building an Ada cross-compiler.  Don't list GNU Make
requirements which affect all platforms.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111295 138bc75d-0d04-0410-961f-82ee72b054a4
12 files changed:
ChangeLog
Makefile.def
Makefile.in
Makefile.tpl
configure
configure.in
gcc/ChangeLog
gcc/Makefile.in
gcc/configure
gcc/configure.ac
gcc/doc/install.texi
gcc/doc/makefile.texi