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[59.124.168.89]) by smtp.gmail.com with ESMTPSA id i8sm6963567pgj.78.2021.07.19.20.25.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Jul 2021 20:25:40 -0700 (PDT) From: Kito Cheng To: gcc-patches@gcc.gnu.org, kito.cheng@gmail.com, jimw@sifive.com Subject: [committed] RISC-V: Detect python and pick best one for calling multilib-generator Date: Tue, 20 Jul 2021 11:25:29 +0800 Message-Id: <20210720032529.44593-1-kito.cheng@sifive.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Spam-Status: No, score=-13.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kito Cheng Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" gcc/ * config.gcc (riscv*-*-*): Detect which python is available. --- gcc/config.gcc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gcc/config.gcc b/gcc/config.gcc index 93e2b3219b9..3df9b52cf25 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -4730,9 +4730,10 @@ case "${target}" in echo "--with-multilib-list= can't used with --with-multilib-generator= at same time" 1>&2 exit 1 fi + PYTHON=`which python || which python3 || which python2` case "${target}" in riscv*-*-elf*) - if ${srcdir}/config/riscv/multilib-generator \ + if ${PYTHON} ${srcdir}/config/riscv/multilib-generator \ `echo ${with_multilib_generator} | sed 's/;/ /g'`\ > t-multilib-config; then