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Mon, 5 Feb 2024 13:50:07 +0000 (UTC) Received: from tucnak.zalov.cz (unknown [10.39.192.70]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 97FA01C060B3; Mon, 5 Feb 2024 13:50:07 +0000 (UTC) Received: from tucnak.zalov.cz (localhost [127.0.0.1]) by tucnak.zalov.cz (8.17.1/8.17.1) with ESMTPS id 415Do4si328591 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Mon, 5 Feb 2024 14:50:04 +0100 Received: (from jakub@localhost) by tucnak.zalov.cz (8.17.1/8.17.1/Submit) id 415Do2tk328590; Mon, 5 Feb 2024 14:50:02 +0100 Date: Mon, 5 Feb 2024 14:50:02 +0100 From: Jakub Jelinek To: Alexandre Oliva , Rainer Orth , Mike Stump Cc: gcc-patches@gcc.gnu.org Subject: [PATCH] contrib: Fill in HOST{CC,CFLAGS,CXX,CXXFLAGS} in test_installed Message-ID: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Disposition: inline X-Spam-Status: No, score=-3.6 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H5, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Jakub Jelinek Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790067137357852724 X-GMAIL-MSGID: 1790067137357852724 Hi! gcc/Makefile.in since my r0-60234 change fills in HOSTCC and HOSTCFLAGS in site.exp and since r8-671 also HOSTCXX and HOSTCXXFLAGS. If those variables aren't set, we get errors like: /usr/src/gcc/contrib/test_installed --without-g++ --without-gfortran --without-objc struct-layout-1.exp ... ERROR: tcl error sourcing /usr/src/gcc/gcc/testsuite/gcc.dg/compat/struct-layout-1.exp. ERROR: tcl error code TCL LOOKUP VARNAME HOSTCC ERROR: can't read "HOSTCC": no such variable while executing "remote_exec build "$HOSTCC $HOSTCFLAGS $generator_cmd"" (file "/usr/src/gcc/gcc/testsuite/gcc.dg/compat/struct-layout-1.exp" line 96) invoked from within "source /usr/src/gcc/gcc/testsuite/gcc.dg/compat/struct-layout-1.exp" ("uplevel" body line 1) invoked from within "uplevel #0 source /usr/src/gcc/gcc/testsuite/gcc.dg/compat/struct-layout-1.exp" invoked from within "catch "uplevel #0 source $test_file_name" msg" (similarly in g++ or gfortran) struct-layout-1.exp. One doesn't need to test specially for just struct-layout-1.exp alone, just not using any arg will trigger it as well, just later. The following patch fills it in as cc and c++ with empty flags to compile those, I believe that is what e.g. make uses by default, so it should be a reasonable default. We IMHO shouldn't default to GCC_UNDER_TEST because that might be a cross-compiler etc. Ok for trunk? 2024-02-05 Jakub Jelinek * test_installed: Fill in HOSTCC, HOSTCXX, HOSTCFLAGS and HOSTCXXFLAGS. Jakub --- contrib/test_installed.jj 2024-01-03 11:51:20.865879222 +0100 +++ contrib/test_installed 2024-02-05 14:36:03.625047250 +0100 @@ -114,6 +114,10 @@ set GCC_UNDER_TEST "${GCC_UNDER_TEST-${p set GXX_UNDER_TEST "${GXX_UNDER_TEST-${prefix}${prefix+/bin/}g++}" set GFORTRAN_UNDER_TEST "${GFORTRAN_UNDER_TEST-${prefix}${prefix+/bin/}gfortran}" set OBJC_UNDER_TEST "${OBJC_UNDER_TEST-${prefix}${prefix+/bin/}gcc}" +set HOSTCC "${HOSTCC-cc}" +set HOSTCXX "${HOSTCXX-c++}" +set HOSTCFLAGS "" +set HOSTCXXFLAGS "" EOF if test x${target} != x; then echo "set target_triplet $target" >> site.exp