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GET /api/patches/2216182/?format=api
{ "id": 2216182, "url": "http://patchwork.ozlabs.org/api/patches/2216182/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/20260325231623.1549875-1-me@manueljacob.de/", "project": { "id": 17, "url": "http://patchwork.ozlabs.org/api/projects/17/?format=api", "name": "GNU Compiler Collection", "link_name": "gcc", "list_id": "gcc-patches.gcc.gnu.org", "list_email": "gcc-patches@gcc.gnu.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260325231623.1549875-1-me@manueljacob.de>", "list_archive_url": null, "date": "2026-03-25T23:16:22", "name": "[1/2] build: Preserve *_FOR_BUILD environment variables in all cases.", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f27ea13aa853745c7c35850e40b6f8d3a123e1c1", "submitter": { "id": 92972, "url": "http://patchwork.ozlabs.org/api/people/92972/?format=api", "name": "Manuel Jacob", "email": "me@manueljacob.de" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/20260325231623.1549875-1-me@manueljacob.de/mbox/", "series": [ { "id": 497520, "url": "http://patchwork.ozlabs.org/api/series/497520/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=497520", "date": "2026-03-25T23:16:23", "name": "[1/2] build: Preserve *_FOR_BUILD environment variables in all cases.", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/497520/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2216182/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2216182/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (4096-bit key;\n unprotected) header.d=manueljacob.de header.i=@manueljacob.de\n header.a=rsa-sha256 header.s=uberspace header.b=QpKKb+Kc;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; helo=vm01.sourceware.org;\n envelope-from=gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org;\n receiver=patchwork.ozlabs.org)", "sourceware.org;\n\tdkim=pass (4096-bit key,\n unprotected) header.d=manueljacob.de header.i=@manueljacob.de\n header.a=rsa-sha256 header.s=uberspace header.b=QpKKb+Kc", "sourceware.org; dmarc=none (p=none dis=none)\n header.from=manueljacob.de", "sourceware.org; spf=pass smtp.mailfrom=manueljacob.de", "server2.sourceware.org;\n arc=none smtp.remote-ip=185.26.156.114", "adrastea.uberspace.de;\n\tauth=pass (plain)" ], "Received": [ "from vm01.sourceware.org (vm01.sourceware.org\n [IPv6:2620:52:6:3111::32])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fh2rn0lRrz1y1G\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 26 Mar 2026 10:18:16 +1100 (AEDT)", "from vm01.sourceware.org (localhost [127.0.0.1])\n\tby sourceware.org (Postfix) with ESMTP id B21D34BB3BA0\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 25 Mar 2026 23:18:14 +0000 (GMT)", "from mailgate02.uberspace.is (mailgate02.uberspace.is\n [185.26.156.114])\n by sourceware.org (Postfix) with ESMTPS id E06EF4BAD15F\n for <gcc-patches@gcc.gnu.org>; Wed, 25 Mar 2026 23:17:04 +0000 (GMT)", "from adrastea.uberspace.de (adrastea.uberspace.de [185.26.156.139])\n by mailgate02.uberspace.is (Postfix) with ESMTPS id E33BF18164A\n for <gcc-patches@gcc.gnu.org>; Thu, 26 Mar 2026 00:17:03 +0100 (CET)", "(qmail 21481 invoked by uid 990); 25 Mar 2026 23:17:03 -0000", "from unknown (HELO unkown) (::1)\n by adrastea.uberspace.de (Haraka/3.1.1) with ESMTPSA;\n Thu, 26 Mar 2026 00:17:03 +0100" ], "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 sourceware.org B21D34BB3BA0", "OpenDKIM Filter v2.11.0 sourceware.org E06EF4BAD15F" ], "DMARC-Filter": "OpenDMARC Filter v1.4.2 sourceware.org E06EF4BAD15F", "ARC-Filter": "OpenARC Filter v1.0.0 sourceware.org E06EF4BAD15F", "ARC-Seal": "i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1774480625; cv=none;\n b=F+g0MYhC16O1MfZ1TfX+qGObi6WhZhvchogbaSdZXqw6Xa32BND3JFHRrvSaTUgszKghY2M8a6CU9kJEeaiBvM2oKCBDhExxTa2sJQSUThyGIuSvy8ZsAQnxsrdmk/RrssAi0n+RpP8zS4K8Rxmru7rp6djwfV3MIgS6DcGCN9E=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1774480625; c=relaxed/simple;\n bh=e0sOQyvsMy27TpSgPNRWCEU+qMdFV757b5JEiQjQcNQ=;\n h=From:To:Subject:Date:Message-ID:MIME-Version:DKIM-Signature;\n b=RlLTEJfU0I0lJZN/c5m9bZR13HsOzNw6zV1g4Pd+qg5zBpfdEQXZ4WbIZhMb/ezug4GKsDuaA+Tx32u7X8srYSzEF7kssT+KeAUO9YMumQk9cEfRplm/nIYhCR9sfPHgUA+PJNsCkQ6hlrh9SCp/iTSdnOUmFZFIfwDHQR1aF9g=", "ARC-Authentication-Results": "i=1; server2.sourceware.org", "From": "Manuel Jacob <me@manueljacob.de>", "To": "gcc-patches@gcc.gnu.org", "Cc": "Manuel Jacob <me@manueljacob.de>", "Subject": "[PATCH 1/2] build: Preserve *_FOR_BUILD environment variables in all\n cases.", "Date": "Thu, 26 Mar 2026 00:16:22 +0100", "Message-ID": "<20260325231623.1549875-1-me@manueljacob.de>", "X-Mailer": "git-send-email 2.53.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Rspamd-Bar": "-", "X-Rspamd-Report": "MID_CONTAINS_FROM(1) BAYES_HAM(-3) MIME_GOOD(-0.1)\n R_MISSING_CHARSET(0.5)", "X-Rspamd-Score": "-1.6", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=manueljacob.de; s=uberspace; h=from:to:cc:subject:date;\n bh=e0sOQyvsMy27TpSgPNRWCEU+qMdFV757b5JEiQjQcNQ=;\n b=QpKKb+KcHKl1qmhUDfUqw+0UffJAINg2Dj0hAS7t95Z9CqJ3ZpTjiK0gnb/ZZBfHXfxQ7zGX9z\n KIZjzTTbps65xWyFw04dp5Tke6nSlfSSd3RCT9DBxlOSlpvztr0senELHwW3aFJw107k/3+avf9T\n EXRkHG/lPPMe83B1Cy+VMNDd7zntoMdDTHpiowZOzs8+vLMGxXMAgaejnnZAgKyJCokLVi/3rJ5H\n H6KMGfq/sAmNjKdQiD7boosYzSYvU5cLADm5GH+Z1fV+CBLJoIxYn1FZRd6VAtZUK3N4neAGpPRJ\n GMjXvZWC3+ir9IagRf3boOKVZlWyTM81XRgwUu6WKllCSOdZIulMGTKGdJJBvRL3Mrj5fPkk0kzI\n E7duto1+N7iGNw0y0MpWf3c1cokVmhDV/ecCIy2rsTy1m+pMyVhoMGMeJCjvUp1UmilZjFPNK175\n uq7TgVgVflqQ5RZjYp+/SQuQ/k3YHVJWvtSz6txyPaTYPjAYuJP5/MHqgbke7Ve8Q4pTqcb+QCd0\n +DYhtEHCKIhfH/hihOHYLIy+e3ZEK4oh+8/UDPg31LUTDlH2Om3Q8ZMiESWwz3PVowo+99pA4fu3\n qCDae1Hp6lEKSRN94OY2Kfcp4nJUZQLdqG9xqHfJCCyoF/gK8Ic6OzDKuD0C9O62jVrfQ+RUvj4s\n E=", "X-BeenThere": "gcc-patches@gcc.gnu.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Gcc-patches mailing list <gcc-patches.gcc.gnu.org>", "List-Unsubscribe": "<https://gcc.gnu.org/mailman/options/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe>", "List-Archive": "<https://gcc.gnu.org/pipermail/gcc-patches/>", "List-Post": "<mailto:gcc-patches@gcc.gnu.org>", "List-Help": "<mailto:gcc-patches-request@gcc.gnu.org?subject=help>", "List-Subscribe": "<https://gcc.gnu.org/mailman/listinfo/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe>", "Errors-To": "gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org" }, "content": "They were preserved in the `\"${build}\" != \"${host}\"` case, but not in the `\"${build}\" = \"${host}\"` case.\n\nEach of the following commands produces the same build directory with and without the patch:\n\n./configure --build=x86_64-make_autoconf_enable_cross_compiling-linux-gnu --host=x86_64-linux-gnu\nCC_FOR_BUILD=/tmp/gcc_for_build ./configure --build=x86_64-make_autoconf_enable_cross_compiling-linux-gnu --host=x86_64-linux-gnu\n./configure\n\nThe following command produces a Makefile containing `CC_FOR_BUILD = $(CC)` without the patch and containing `CC_FOR_BUILD = /tmp/gcc_for_build` with the patch:\n\nCC_FOR_BUILD=/tmp/gcc_for_build ./configure\n\nChangeLog:\n\n\t* configure.ac: Preserve *_FOR_BUILD environment variables in all cases.\n\t* configure: Regenerate.\n---\n configure | 32 ++++++++++++++++----------------\n configure.ac | 32 ++++++++++++++++----------------\n 2 files changed, 32 insertions(+), 32 deletions(-)", "diff": "diff --git a/configure b/configure\nindex 083e8823d2b..9a6407d2c6f 100755\n--- a/configure\n+++ b/configure\n@@ -4333,22 +4333,22 @@ if test \"${build}\" != \"${host}\" ; then\n WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}\n WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}\n else\n- AR_FOR_BUILD=\"\\$(AR)\"\n- AS_FOR_BUILD=\"\\$(AS)\"\n- CC_FOR_BUILD=\"\\$(CC)\"\n- CXX_FOR_BUILD=\"\\$(CXX)\"\n- DLLTOOL_FOR_BUILD=\"\\$(DLLTOOL)\"\n- DSYMUTIL_FOR_BUILD=\"\\$(DSYMUTIL)\"\n- GFORTRAN_FOR_BUILD=\"\\$(GFORTRAN)\"\n- A68_FOR_BUILD=\"\\$(A68)\"\n- GOC_FOR_BUILD=\"\\$(GOC)\"\n- GDC_FOR_BUILD=\"\\$(GDC)\"\n- GNATMAKE_FOR_BUILD=\"\\$(GNATMAKE)\"\n- LD_FOR_BUILD=\"\\$(LD)\"\n- NM_FOR_BUILD=\"\\$(NM)\"\n- RANLIB_FOR_BUILD=\"\\$(RANLIB)\"\n- WINDRES_FOR_BUILD=\"\\$(WINDRES)\"\n- WINDMC_FOR_BUILD=\"\\$(WINDMC)\"\n+ AR_FOR_BUILD=\"${AR_FOR_BUILD-\\$(AR)}\"\n+ AS_FOR_BUILD=\"${AS_FOR_BUILD-\\$(AS)}\"\n+ CC_FOR_BUILD=\"${CC_FOR_BUILD-\\$(CC)}\"\n+ CXX_FOR_BUILD=\"${CXX_FOR_BUILD-\\$(CXX)}\"\n+ DLLTOOL_FOR_BUILD=\"${DLLTOOL_FOR_BUILD-\\$(DLLTOOL)}\"\n+ DSYMUTIL_FOR_BUILD=\"${DSYMUTIL_FOR_BUILD-\\$(DSYMUTIL)}\"\n+ GFORTRAN_FOR_BUILD=\"${GFORTRAN_FOR_BUILD-\\$(GFORTRAN)}\"\n+ A68_FOR_BUILD=\"${A68_FOR_BUILD-\\$(A68)}\"\n+ GOC_FOR_BUILD=\"${GOC_FOR_BUILD-\\$(GOC)}\"\n+ GDC_FOR_BUILD=\"${GDC_FOR_BUILD-\\$(GDC)}\"\n+ GNATMAKE_FOR_BUILD=\"${GNATMAKE_FOR_BUILD-\\$(GNATMAKE)}\"\n+ LD_FOR_BUILD=\"${LD_FOR_BUILD-\\$(LD)}\"\n+ NM_FOR_BUILD=\"${NM_FOR_BUILD-\\$(NM)}\"\n+ RANLIB_FOR_BUILD=\"${RANLIB_FOR_BUILD-\\$(RANLIB)}\"\n+ WINDRES_FOR_BUILD=\"${WINDRES_FOR_BUILD-\\$(WINDRES)}\"\n+ WINDMC_FOR_BUILD=\"${WINDMC_FOR_BUILD-\\$(WINDMC)}\"\n fi\n \n ac_ext=c\ndiff --git a/configure.ac b/configure.ac\nindex c5de225b0ac..0854638e8e8 100644\n--- a/configure.ac\n+++ b/configure.ac\n@@ -1468,22 +1468,22 @@ if test \"${build}\" != \"${host}\" ; then\n WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}\n WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}\n else\n- AR_FOR_BUILD=\"\\$(AR)\"\n- AS_FOR_BUILD=\"\\$(AS)\"\n- CC_FOR_BUILD=\"\\$(CC)\"\n- CXX_FOR_BUILD=\"\\$(CXX)\"\n- DLLTOOL_FOR_BUILD=\"\\$(DLLTOOL)\"\n- DSYMUTIL_FOR_BUILD=\"\\$(DSYMUTIL)\"\n- GFORTRAN_FOR_BUILD=\"\\$(GFORTRAN)\"\n- A68_FOR_BUILD=\"\\$(A68)\"\n- GOC_FOR_BUILD=\"\\$(GOC)\"\n- GDC_FOR_BUILD=\"\\$(GDC)\"\n- GNATMAKE_FOR_BUILD=\"\\$(GNATMAKE)\"\n- LD_FOR_BUILD=\"\\$(LD)\"\n- NM_FOR_BUILD=\"\\$(NM)\"\n- RANLIB_FOR_BUILD=\"\\$(RANLIB)\"\n- WINDRES_FOR_BUILD=\"\\$(WINDRES)\"\n- WINDMC_FOR_BUILD=\"\\$(WINDMC)\"\n+ AR_FOR_BUILD=\"${AR_FOR_BUILD-\\$(AR)}\"\n+ AS_FOR_BUILD=\"${AS_FOR_BUILD-\\$(AS)}\"\n+ CC_FOR_BUILD=\"${CC_FOR_BUILD-\\$(CC)}\"\n+ CXX_FOR_BUILD=\"${CXX_FOR_BUILD-\\$(CXX)}\"\n+ DLLTOOL_FOR_BUILD=\"${DLLTOOL_FOR_BUILD-\\$(DLLTOOL)}\"\n+ DSYMUTIL_FOR_BUILD=\"${DSYMUTIL_FOR_BUILD-\\$(DSYMUTIL)}\"\n+ GFORTRAN_FOR_BUILD=\"${GFORTRAN_FOR_BUILD-\\$(GFORTRAN)}\"\n+ A68_FOR_BUILD=\"${A68_FOR_BUILD-\\$(A68)}\"\n+ GOC_FOR_BUILD=\"${GOC_FOR_BUILD-\\$(GOC)}\"\n+ GDC_FOR_BUILD=\"${GDC_FOR_BUILD-\\$(GDC)}\"\n+ GNATMAKE_FOR_BUILD=\"${GNATMAKE_FOR_BUILD-\\$(GNATMAKE)}\"\n+ LD_FOR_BUILD=\"${LD_FOR_BUILD-\\$(LD)}\"\n+ NM_FOR_BUILD=\"${NM_FOR_BUILD-\\$(NM)}\"\n+ RANLIB_FOR_BUILD=\"${RANLIB_FOR_BUILD-\\$(RANLIB)}\"\n+ WINDRES_FOR_BUILD=\"${WINDRES_FOR_BUILD-\\$(WINDRES)}\"\n+ WINDMC_FOR_BUILD=\"${WINDMC_FOR_BUILD-\\$(WINDMC)}\"\n fi\n \n AC_PROG_CC_C99\n", "prefixes": [ "1/2" ] }