From patchwork Fri Jun 5 06:10:30 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Aditya G.S" X-Patchwork-Id: 89340 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id ECF62CD6E5D for ; Fri, 5 Jun 2026 07:03:39 +0000 (UTC) Received: from mail-pl1-f178.google.com (mail-pl1-f178.google.com [209.85.214.178]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.2306.1780639854007783718 for ; Thu, 04 Jun 2026 23:10:54 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20251104 header.b=VUVsEVra; spf=pass (domain: gmail.com, ip: 209.85.214.178, mailfrom: adityags2004@gmail.com) Received: by mail-pl1-f178.google.com with SMTP id d9443c01a7336-2c0b944f6edso16119355ad.2 for ; Thu, 04 Jun 2026 23:10:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1780639853; x=1781244653; darn=lists.openembedded.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=OdguyOdkx56IuRiXI6grAHH0+vA7vqdn50nZ+O5uLmc=; b=VUVsEVrayFqJiNNvSWAsx9TZ/oKozmY0x8eYiVySreozvQDx9xIz2DPHNsoP9Xy4yN 2e3yEOpW+MtMca3Rdq8k52fqKbxXV9w1Q3/D5+Bult6qJGQHn/jxsQEjpXCpaTLpK08a 3vnsGEeJStf5kxQRyGH2pXVUPHaeJZ+/h6rvbKkvmj5CqFiLu3oh/YQMt1wIE1W9MrDQ dSR97hVkcrhhMB7wmpS+ZynlYdNXSY008A2aLWV2ptNGddfPLT3n++f5y7kAZpwtM/DJ ECMVwCk9C1Partgan+VlKpEMJgYu54srUot5g/LoPfoiQixwEveq1t6lTgl7E5irm2am K/pA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780639853; x=1781244653; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=OdguyOdkx56IuRiXI6grAHH0+vA7vqdn50nZ+O5uLmc=; b=q2Z5/3J7QmfBy0OYm/YTPLrCPZbRGhLG4ECf0yhrKxXsS+7G9xeCpGAQhOuvmR8TMF +DsWup26f7UTNLpVOkgECGUEjTd7X1KbvsmvLrTm7TsZPHm+p0JyM5eppHCiLYpuUo2w WZN3/n71H5zBj2+OSFGoOxs6PQUA4NWDEqIBYe5z6MOgjHHcEb4TaruxLZDZJFAhSy+o +JbJ5aLS/QrwwDEheh3oWldaTpmu531fjL+0KtkhEtxdZyddSr2+pjoI0YC1Nn0i0xrL BoFNX3g0JzrRhZIYTxwAUa6HM8rtRxGKHQ0Y+fzXiI9UShSckmdxUQyeYB0nmdL7dFPQ gSLA== X-Gm-Message-State: AOJu0YxFgB+ec2+wtSFIzwoZ5iqqUN2MhPtHEtQe7BsoUl8EnftODp75 v17vS4qoy7wuN+RVIhwIIJuGti4jCd8QT22Qo3zCz9Q0uxAbVprDpd+eE9uySQ== X-Gm-Gg: Acq92OF1/CXFNIuTqqkYH0sHVSKjhaqxRfL5tpfgwp8M/HnZ0/VoOgIDU273PJ+dLKk cjlQ6BEjJLo9aPInNVSm/fLCVDSrWN2LwPJcqYEVu1InKYFnTrm8kIpNpiOkaI2woMdFTGXpRsS VPugGHUoLzVx5wQpiIcNx4fLC9G3jhLCbh7kLsqVerPacAx7YcJolZHR3Sxw4O5fmcDY5IeTQIU e2dNYgUMResbYBgT6v7SiLytVlbWdsHp8cIfa7Em6un0ELS8llOPiNa1QtmbueKVtv6OqsJD8qI 4qrMSnEcbDnz++vFbTPgn5NHJuqjXiN/GfVS49KvICGmLI2faS7SF1z8Yk7Zrp9NcbNYY7aGbTy ezzpsE0Qdy5dm7k7zSUnuEpAX/gVSrCTcOiVYJAyCG0iEpWDdWyLcpyKWYDf7h6JfPzIbXRj1Np yu8LBS6mBqgShyygMTiYyl1qkHEdacxMirIl/o45nld11NRntr7BZ6MOXOZrl2nEsZOzZO33zWr vAZMb184h2mzE/5aszESshOSKlBMQ== X-Received: by 2002:a17:903:1a06:b0:2bf:379b:53d2 with SMTP id d9443c01a7336-2c1e7e866dcmr22858005ad.15.1780639853104; Thu, 04 Jun 2026 23:10:53 -0700 (PDT) Received: from BLR1RLPT00005.localdomain ([152.57.135.160]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2c164f6d69csm79751165ad.2.2026.06.04.23.10.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Jun 2026 23:10:52 -0700 (PDT) From: Aditya GS To: openembedded-core@lists.openembedded.org Cc: richard.purdie@linuxfoundation.org, alex.kanavin@gmail.com, joaomarcos.costa@bootlin.com, ross.burton@arm.com, randy.macleod@windriver.com, Aditya GS Subject: [PATCH] gawk: improve randtest stability Date: Fri, 5 Jun 2026 11:40:30 +0530 Message-Id: <20260605061030.1182-1-adityags2004@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Fri, 05 Jun 2026 07:03:39 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/238145 Backport upstream fix to improve stability of randtest.sh by retrying when sigma is too small, avoiding intermittent failures. [YOCTO #16254] Signed-off-by: Aditya GS --- .../gawk/files/randtest-fix.patch | 136 ++++++++++++++++++ meta/recipes-extended/gawk/gawk_5.4.0.bb | 1 + 2 files changed, 137 insertions(+) create mode 100644 meta/recipes-extended/gawk/files/randtest-fix.patch diff --git a/meta/recipes-extended/gawk/files/randtest-fix.patch b/meta/recipes-extended/gawk/files/randtest-fix.patch new file mode 100644 index 0000000000..ee1950e8bc --- /dev/null +++ b/meta/recipes-extended/gawk/files/randtest-fix.patch @@ -0,0 +1,136 @@ +From f2250f4bc864913437619af7a9834a1c24915acd Mon Sep 17 00:00:00 2001 +From: "Arnold D. Robbins" +Date: Thu, 28 May 2026 09:52:41 -0400 +Subject: Improve test/randtest.sh. + +Upstream-Status: Backport +https://cgit.git.savannah.gnu.org/cgit/gawk.git/commit/?id=f2250f4bc864913437619af7a9834a1c24915acd + +--- + +diff --git a/test/randtest.sh b/test/randtest.sh +index 597376a8..6ae6f830 100755 +--- a/test/randtest.sh ++++ b/test/randtest.sh +@@ -45,68 +45,77 @@ $AWK 'BEGIN{ + nsamples=('$NSAMPLES'); + max_allowed_sigma=('$MAX_ALLOWED_SIGMA'); + nruns=('$NRUNS'); +- for(tau=0;tau "pairpower_corr.data"; ++ # OPTIONALLY Print out the autocorrelation values: + +- # Calculate the sigma for the non-zero tau values: ++ # for(tau=0;tau "pairpower_corr.data"; + +- power_sum=0; ++ # Calculate the sigma for the non-zero tau values: + +- for(tau=1;tau max_allowed_sigma ) { +- print "Tau=", tau ", Autocorr=", corr[tau]/sigma, "sigma"; +- passed=0; +- } ++ if (sigma < 1e-6) { ++ print "Sigma too small, retrying run", retry ++ continue + } +- if(!passed) { +- print "Test failed." +- exit(1); ++ ++ # See if any of the correlations exceed a reasonable number of sigma: ++ ++ for(tau=1;tau max_allowed_sigma) { ++ print "Tau=", tau ", Autocorr=", corr[tau]/sigma, "sigma"; ++ print "Test failed." ++ exit 1 ++ } + } +- else exit (0); ++ ++ exit 0 + } + ++ print "Test failed after retries due to unstable sigma" ++ exit 1 ++} ++ + function abs(abs_input) { return(sqrt(abs_input^2)) ; } + ' + +-- +2.34.1 + diff --git a/meta/recipes-extended/gawk/gawk_5.4.0.bb b/meta/recipes-extended/gawk/gawk_5.4.0.bb index d7211f28f3..71e7ddb31f 100644 --- a/meta/recipes-extended/gawk/gawk_5.4.0.bb +++ b/meta/recipes-extended/gawk/gawk_5.4.0.bb @@ -28,6 +28,7 @@ PACKAGECONFIG[pma-if-64bit] = "--enable-pma,--disable-pma, " SRC_URI = "${GNU_MIRROR}/gawk/gawk-${PV}.tar.xz \ file://run-ptest \ file://0001-configure.ac-re-enable-disabled-printf-features.patch \ + file://randtest-fix.patch \ " SRC_URI[sha256sum] = "3dd430f0cd3b4428c6c3f6afc021b9cd3c1f8c93f7a688dc268ca428a90b4ac1"