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This makes the host_shared value available to host makefile
fragments.
It uses this to adjust Darwin's mdynamic-no-pic in the case that
shared host resources are required.
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
config/
* mh-darwin: Require a non-shared host configuration to
enable mdynamic-no-pic where that is supported.
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There were two uses for the Darwin host config fragment:
The first is to arrange for targets that support mdynamic-no-pic
to be built with that enabled (since it makes a significant
difference to the compiler performance). We can be more specific
in the application of this, since it only applies to 32b hosts
plus powerpc64-darwin9.
The second was to work around a tool bug where -fno-PIE was not
propagated to the link stage. This second use is redundant,
since the buggy toolchain cannot bootstrap current GCC sources
anyway.
This makes the host fragment more specific and reduces the number
of toolchains for which it is included which reduces clutter in
configure lines.
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
config/
* mh-darwin: Make this specific to handling the
mdynamic-no-pic case.
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* ChangeLog: Sync from GCC.
* mh-darwin: Ditto.
* bootstrap-ubsan.mk: Ditto.
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./:
* configure.ac: Add target-libgo to target_libraries. Set
and substitute GOC_FOR_BUILD and GOC_FOR_TARGET.
* Makefile.tpl (BUILD_EXPORTS): Add GOC and GOCFLAGS.
(HOST_EXPORTS): Add GOC.
(BASE_TARGET_EXPORTS): Add GOC.
(GOC_FOR_BUILD, GOCFLAGS, GOC_FOR_TARGET): New variables.
(GOCFLAGS_FOR_TARGET): New variable.
(EXTRA_HOST_FLAGS): Add GOC.
(EXTRA_TARGET_FLAGS): Add GOC and GOCFLAGS.
* Makefile.def (target_modules): Add libgo.
(flags_to_pass): Add GOC_FOR_TARGET and GOCFLAGS_FOR_TARGET.
(dependencies): Add dependency from configure-target-libgo to
configure-target-libffi and all-target-libstdc++-v3. Add
dependencies from all-target-libgo to all-target-libffi.
(languages): Add go.
* configure: Rebuild.
* Makefile.in: Rebuild.
* config-ml.in: Add Go support: treat GOC and GOCFLAGS like other
compiler/flag environment variables.
* configure.ac: Check for lang_requires_boot_languages in
config-lang.in files.
* configure: Rebuild.
PR fortran/32049
* Makefile.def: Add libquadmath; build it with language=fortran.
* configure.ac: Add libquadmath.
* Makefile.tpl: Handle multiple libs in check-[+language+].
* Makefile.in: Regenerate.
* configure: Regenerate.
* configure.ac: Fix spelling in option names.
* configure: Regenerated.
PR bootstrap/39622
* configure.ac (FLAGS_FOR_TARGET): Add include-fixed path.
* configure: Regenerated.
* config/cloog.m4: Add -enable-cloog-backend=(isl|ppl|ppl-legacy) to
define the cloog backend to use. Furthermore, only pass the ppllibs to
the configure checks, if necessary.
* configure: Regenerate.
* config/cloog.m4: Use CLooG predefined macro to check for CLooG PPL.
* configure: regenerate
* config/cloog.m4: Fix typo. verison -> version.
* configure: Regenerate.
* config/cloog.m4: Pass ppl libraries to the CLooG version check.
* configure: Regenerate.
* configure.ac: Support official CLooG.org versions.
* configure: Regenerate.
* config/cloog.m4: New.
* configure.ac (*-*-darwin*): Use mh-darwin for all Darwin variants.
* configure: Regenerate.
config/:
* cloog.m4 (CLOOG_INIT_FLAGS): Fix spelling in option names.
* bootstrap-lto: Use -flto.
* mh-darwin: Renamed from mh-ppc-darwin.
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