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Subject: [Bug target/102353] powerpc64le-linux-gnu build failure when build
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Date: Thu, 16 Sep 2021 16:37:19 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102353

--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Tobias Burnus <burnus@gcc.gnu.org>:

https://gcc.gnu.org/g:acd7e7b33fd576b336ca0bf5ec51f77b32ba51cc

commit r12-3581-gacd7e7b33fd576b336ca0bf5ec51f77b32ba51cc
Author: Tobias Burnus <tobias@codesourcery.com>
Date:   Thu Sep 16 18:35:34 2021 +0200

    PowerPC: Fix rs6000-gen-builtins with build !=3D host [PR102353]

    This mimics what the main Makefile.in does: compile the generator
    files under build (with Makefile.in's 'build/%.o' rule for compilation).
    It also adds $(RUN_GEN) to optionally run it with valgrind and
    the $(build_exeext) suffix.

    Before, the .o files were compiled with $(COMPILE), causing link
    error with $(LINKER_FOR_BUILD) for build !=3D host.

    gcc/
            PR target/102353
            * config/rs6000/t-rs6000 (build/rs6000-gen-builtins.o,
build/rbtree.o):
            Added 'build/' to target, use build/%.o rule.
            (build/rs6000-gen-builtins$(build_exeext)): Add 'build/' and
            '$(build_exeext)' to target and 'build/' for the *.o files.
            (rs6000-builtins.c): Update for those changes; run
rs6000-gen-builtins
            with $(RUN_GEN).=