From patchwork Thu May 28 17:45:15 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: 88889 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 0FA22CD4F54 for ; Thu, 28 May 2026 21:19:06 +0000 (UTC) Received: from mail-pj1-f47.google.com (mail-pj1-f47.google.com [209.85.216.47]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.16595.1779990349197442980 for ; Thu, 28 May 2026 10:45:49 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20251104 header.b=miwicLYz; spf=pass (domain: gmail.com, ip: 209.85.216.47, mailfrom: adityags2004@gmail.com) Received: by mail-pj1-f47.google.com with SMTP id 98e67ed59e1d1-368f25ff4c4so7571901a91.2 for ; Thu, 28 May 2026 10:45:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1779990348; x=1780595148; 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=d6zmr9E6/3PXqR0Kymc/iEwp2P25knd2BIFak1FG6Ss=; b=miwicLYzhkmKassZ802WG1ALQ5AgbfKbKJbwZ03wx9ySlbsZSMNkCTORwuVUo+XRSl rBI4plm0h4ZPa7H1Bo2wt2dTHS73ppKSz9vPhfl/+0cs0zuTVLMX+01SMvcLwTZ0d7RG FRiFBFweL+1mrrn99EsFHevoe+S8JXBgdycN4Atabeju+Kpse+R6k/PVPgvj3oopQNlw +qSBvNi04YFlQegarEUN/+WJCR/dHOfHAKUsPXwMJHfUljcXZxEw47nPUnw7EhtBvwAJ cEBTf2VpTXPXEs2TMzkvcW7sGl3cAbm6Xf4+7jecl7V3u5Qfks4+ZQS4urXCCgdDXlrm Ao/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779990348; x=1780595148; 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=d6zmr9E6/3PXqR0Kymc/iEwp2P25knd2BIFak1FG6Ss=; b=c20aJ8ZWCZ+bnSCLWMD9W8yeNsyZWSmNgDX47UK5OKQ8wQiB2e1epga9JJcECeCX2f IYbHlAOMouH89AM3bdap33JxZm5sA5hNkuxpVABrJ3XPbU/wN+uOuXg6fCsmCGNOySCj K61bw//x2VTRnxUYiTqAu6Qn8xnOpNaSCB7IEWP+FbErC/vJGM1RmnLk3BkmvjXTOuKq R1c+X4to9yYTmv+dvE37/PUVRnRgwa/PzNeEwh2NAN6qrWYqa5OQLf6GOumwmHN/QLtx yF1PpnrA6nkpExKdxcK2hWZa3e+6wKHyxh5J9BzFUNqI1aY7qhNbT7lPJNIi3PC+b6It 67dg== X-Gm-Message-State: AOJu0YxRGlPldGl/oQbl4TIMZF4mKJSxbhnwhsx0eNluEfr2NtcPOME5 wNrEGUMzL9kGnuXbzkDhgDMzlN4FgZqIhBE9yapS2AzpCFZoYyr5hh5bTG2dNPsg X-Gm-Gg: Acq92OFtB09lrWHkrhwVkSHERo1tmgSfH69aNReWncApCAKNXcy01efpPGzfGuxLi8o DR6XIYeWbOODc5lCm2i71W9BURvr4mTu4bEa8oL6AZqsgG6CTD/UFTvbA935Z7v2bK8eP2hetPz YQvE6CwMA0BrVjBpJnUhbxVFhot5/f8syTaLskdi8sozGlx9l4E0boyI0O+bNrqEMsAoCCciHV+ n6BkR8v/3mDaElg4kCyWh0fJUrtFUB+s9PEZlufN5et9/Q3h5taCDe1BqrvI6WnRROQ3f6vKgoo 5CwCoFswgl+C0Mkjk1QSx3ZwjdWB5hyzg7znedzlJxsEsiS93pZ0URxO8QVfOBI/QAgDAReD7ho WrqtK6IybPppQ7j2I349p8Xzxo8ZJj762lThCIZAE5V4n16Y+TnHY7pwT38+4wM6V+PkOd2XAWx kncgV+jm+Xk870lbzdEzS7F8bz24MHD4pZ24cxZ7C4bAL/rSHOlfGwFeGi X-Received: by 2002:a17:90b:540f:b0:36a:5d1f:7b6 with SMTP id 98e67ed59e1d1-36bba7d1423mr54471a91.2.1779990348389; Thu, 28 May 2026 10:45:48 -0700 (PDT) Received: from BLR1RLPT00005.localdomain ([220.158.157.162]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-36b908f8f80sm2116244a91.5.2026.05.28.10.45.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 May 2026 10:45:47 -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: backport randtest stability fix Date: Thu, 28 May 2026 23:15:15 +0530 Message-Id: <20260528174515.1274649-1-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 ; Thu, 28 May 2026 21:19:06 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/237732 Backport upstream fix to improve stability of randtest.sh by retrying when sigma is too small, avoiding intermittent failures. Upstream-Status: Backport [f2250f4bc864913437619af7a9834a1c24915acd] Signed-off-by: Aditya GS --- .../gawk/files/randtest-fix.patch | 138 ++++++++++++++++++ meta/recipes-extended/gawk/gawk_5.3.0.bb | 1 + 2 files changed, 139 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..b909d52263 --- /dev/null +++ b/meta/recipes-extended/gawk/files/randtest-fix.patch @@ -0,0 +1,138 @@ +From f2250f4bc864913437619af7a9834a1c24915acd Mon Sep 17 00:00:00 2001 +From: "Arnold D. Robbins" +Date: Thu, 28 May 2026 09:52:41 -0400 +Subject: [PATCH] Improve test/randtest.sh. + +Backport upstream fix to improve stability of randtest.sh by retrying +when sigma is too small, avoiding intermittent failures. + +Upstream-Status: Backport [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_5.3.0.bb b/meta/recipes-extended/gawk/gawk_5.3.0.bb index ac9d8500d6..a6bf793e65 100644 --- a/meta/recipes-extended/gawk/gawk_5.3.0.bb +++ b/meta/recipes-extended/gawk/gawk_5.3.0.bb @@ -19,6 +19,7 @@ SRC_URI = "${GNU_MIRROR}/gawk/gawk-${PV}.tar.gz \ file://0001-m4-readline-add-missing-includes.patch \ file://run-ptest \ " +SRC_URI += "file://randtest-fix.patch" SRC_URI[sha256sum] = "378f8864ec21cfceaa048f7e1869ac9b4597b449087caf1eb55e440d30273336"