From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 7126922054506381312 X-Received: by 2002:a17:907:1de4:b0:730:8b76:29ef with SMTP id og36-20020a1709071de400b007308b7629efmr3411687ejc.520.1659365849731; Mon, 01 Aug 2022 07:57:29 -0700 (PDT) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a17:906:f917:b0:730:6969:95e6 with SMTP id lc23-20020a170906f91700b00730696995e6ls1877821ejb.7.-pod-prod-gmail; Mon, 01 Aug 2022 07:57:28 -0700 (PDT) X-Google-Smtp-Source: AA6agR5Rk4Mp16OG8TeqXqVUFZe0Q4BtxvLNG2xORcF2ltekJVHQgreTXjBWKuYPqMeQ8Johbd6E X-Received: by 2002:a17:907:2856:b0:730:86f7:4fda with SMTP id el22-20020a170907285600b0073086f74fdamr3567515ejc.689.1659365848789; Mon, 01 Aug 2022 07:57:28 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1659365848; cv=none; d=google.com; s=arc-20160816; b=BmRfX583jnYJGynT+Nd4UQ7pRYAHKwpifbl7Rc0ZInqwiJBNtxJpAN5K0prd2SEAOr gt49qVlWKPVLkl/iXp/RLDJN7geKsl0QFy7u9fK+itlKNnH3oZ3P3ubHJ2Ym7brv9KeR ZIfcmeT3zcfgWJa0kWzFeTXdzSDj0YRY9YnZjPN2Zo4tWttjPxwsR4mjNepYCpbZ3HNq loayAAXh1TaM48T2Rf3s4zpLnET8Bixh6j+iQaKLzW8jyDk6n2+dg1Vn1ISk6Ijgu2u8 gw384NeM/ujbIXaEbUH+S6084npYzoZx/lM7G7dZw9Fr3oSOORMG1cMH+fNGe5mudAlU qhUQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=feedback-id:content-transfer-encoding:mime-version:message-id:date :subject:cc:to:from:dkim-signature; bh=fY1cKZNw9gg+oy2Z1dLWn1NtTHG52EmL/b0ysnXoOfE=; b=zUD6v7hINqfzpITvjtKv+QbJ20W31L8xC45xrfS3Io8sP9AxTbY8zv6ArfyjFcdtJr m1S4IAL+xNm2bOdtiK9W4dO+eyxDbL+eHffX84Q+LBdYUPpk1xVZRC+gVFIgT+CbZ3ir 0nwprcdvR7d3OkPR9ZpbG6vmBgIApnXhZk+403tJFDgwcmQqLUpWRZOT6mwCd2t3tC8z qhFS3HEhE0sGujU4QuWCRWGCd8Ij6nb5b64kBYPOWR+R73c2lzS9ltytowByt9HEtUBb AIhuLlArkcRAlhk2o+cEEp/pFxGSseWTHBYdNrkAMCQVmYmtKCzHFnkF0f+mImkwxDh7 ZlzQ== ARC-Authentication-Results: i=1; gmr-mx.google.com; dkim=pass header.i=@siemens.com header.s=fm2 header.b=Yh6lmwpq; spf=pass (google.com: domain of fm-72506-20220801145728e2a791c04ac00a9d8c-tmnlcs@rts-flowmailer.siemens.com designates 185.136.64.225 as permitted sender) smtp.mailfrom=fm-72506-20220801145728e2a791c04ac00a9d8c-tMNLcS@rts-flowmailer.siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Return-Path: Received: from mta-64-225.siemens.flowmailer.net (mta-64-225.siemens.flowmailer.net. [185.136.64.225]) by gmr-mx.google.com with ESMTPS id b23-20020aa7cd17000000b0043dc5dd9a71si81054edw.2.2022.08.01.07.57.28 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 01 Aug 2022 07:57:28 -0700 (PDT) Received-SPF: pass (google.com: domain of fm-72506-20220801145728e2a791c04ac00a9d8c-tmnlcs@rts-flowmailer.siemens.com designates 185.136.64.225 as permitted sender) client-ip=185.136.64.225; Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@siemens.com header.s=fm2 header.b=Yh6lmwpq; spf=pass (google.com: domain of fm-72506-20220801145728e2a791c04ac00a9d8c-tmnlcs@rts-flowmailer.siemens.com designates 185.136.64.225 as permitted sender) smtp.mailfrom=fm-72506-20220801145728e2a791c04ac00a9d8c-tMNLcS@rts-flowmailer.siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Received: by mta-64-225.siemens.flowmailer.net with ESMTPSA id 20220801145728e2a791c04ac00a9d8c for ; Mon, 01 Aug 2022 16:57:28 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm2; d=siemens.com; i=felix.moessbauer@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc; bh=fY1cKZNw9gg+oy2Z1dLWn1NtTHG52EmL/b0ysnXoOfE=; b=Yh6lmwpqNgOU95hUZ5cygRD6sBezyW/4olaN511kw9ROkzwOmTUBPZuoQgpme+2Zm9lClc XWBKVJ0sPDb6zbueP0nc3hh/SlzzpbF/6hRsO/4T2LfWPXma8lKmWfa1UNcKaeYPeSX3xx9N CZ8RmpeRrNZO/XHQyNTOlDgHpRpTQ=; From: Felix Moessbauer To: isar-users@googlegroups.com Cc: jan.kiszka@siemens.com, Felix Moessbauer Subject: [PATCH 0/5] Improve debug infrastructure for build debugging Date: Mon, 1 Aug 2022 16:57:14 +0200 Message-Id: <20220801145719.546953-1-felix.moessbauer@siemens.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-72506:519-21489:flowmailer X-TUID: o5q5leT6Xit0 Patch 1: Fix crossbuild in devshell Patch 2,3: Fix ccache integration in devshell Patch 4: do not warn about variables in case CCACHE_DEBUG is enabled Patch 5: allow to set CCACHE_DEBUG from calling environment This series helps a lot to find and solve cachability issues in kernel (cross) builds. Best regards, Felix Felix Moessbauer (5): get architecture specific build deps for devshell move CCACHE_DISABLE env var to function prepend ccache wrappers in devshell do not warn on CCACHE related variables allow to switch CCACHE_DEBUG mode from environment meta/classes/base.bbclass | 2 ++ meta/classes/dpkg-base.bbclass | 10 ++++++++-- meta/classes/dpkg.bbclass | 5 +++-- scripts/isar-buildenv-internal | 2 +- 4 files changed, 14 insertions(+), 5 deletions(-) -- 2.30.2