From patchwork Mon Jun 1 07:29:56 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Marko X-Patchwork-Id: 88958 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 1A8D7CD6E4C for ; Mon, 1 Jun 2026 07:30:11 +0000 (UTC) Received: from mta-65-227.siemens.flowmailer.net (mta-65-227.siemens.flowmailer.net [185.136.65.227]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.23140.1780299006401930762 for ; Mon, 01 Jun 2026 00:30:08 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=peter.marko@siemens.com header.s=fm1 header.b=b4mdA2vR; spf=pass (domain: rts-flowmailer.siemens.com, ip: 185.136.65.227, mailfrom: fm-256628-202606010730028be7345656000207e0-9xcqnr@rts-flowmailer.siemens.com) Received: by mta-65-227.siemens.flowmailer.net with ESMTPSA id 202606010730028be7345656000207e0 for ; Mon, 01 Jun 2026 09:30:02 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm1; d=siemens.com; i=peter.marko@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc; bh=xfBxvAWV357Bc7Sbmr1EipXJnettvYrx561Ue1aEwEo=; b=b4mdA2vR2x3xo5eAi3IRj0YRJMeW+APzl5TXz48OhdeuGZ0Tl++413iLapdrpd0gDG8RPM HFPCJkyAznehoBKGWsRUoPsR+oOSytqG3Xj+SZ8bFtkclchNQd/DvpTUm3rrJmFC80+HO1aQ tOD/P6Ae5sVcSVpgqBJDS9Lhu3Ua4K3sxiYxiWWIKZ7M/Xmek8kGIgZkk8l39h90dE2v/GTJ /3sollN2U2ecy4OfLPbneOaTnw3AXaNxcdIMuHLKiLtXSxNqHe/DJCzCXIw9gZ0FUS4lSo0H sn91/1MZspCgW3I9C/amjSkSDohCKMH2oE4il3i6tuVl1x14ydTNFGdQ==; From: Peter Marko To: openembedded-core@lists.openembedded.org Cc: Peter Marko Subject: [wrynose][PATCH] perf: make libraries for install_headers configurable Date: Mon, 1 Jun 2026 09:29:56 +0200 Message-ID: <20260601072956.11823-1-peter.marko@siemens.com> MIME-Version: 1.0 X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-256628:519-21489:flowmailer 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 ; Mon, 01 Jun 2026 07:30:11 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/237816 From: Peter Marko Older kernels don't support install_headers for all libraries. For instance kernel 6.1 fails for two (api and symbol) with: make: *** No rule to make target 'install_headers'. Stop. Also sort the list when moving to variable. Signed-off-by: Peter Marko Signed-off-by: Mathieu Dubois-Briand Signed-off-by: Richard Purdie (From OE-Core rev: 089e2571b1a220607b00a16c87c1a2dcdcde9792) Signed-off-by: Peter Marko --- meta/recipes-kernel/perf/perf.bb | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb index f24b44954e7..c3ef25fd999 100644 --- a/meta/recipes-kernel/perf/perf.bb +++ b/meta/recipes-kernel/perf/perf.bb @@ -169,6 +169,9 @@ PERF_EXTRA_LDFLAGS:mipsarchn32el = "-m elf32ltsmipn32" PERF_EXTRA_LDFLAGS:mipsarchn64eb = "-m elf64btsmip" PERF_EXTRA_LDFLAGS:mipsarchn64el = "-m elf64ltsmip" +# override for older kernels which don't support installing headers for all libraries +REPRODUCIBLE_HEADERS_TARGETS ?= "api bpf perf subcmd symbol" + do_compile() { # Linux kernel build system is expected to do the right thing unset CFLAGS @@ -179,7 +182,7 @@ do_compile() { # There are two copies of internal headers such as: # libperf/include/internal/xyarray.h and tools/lib/perf/include/internal/xyarray.h # For reproducibile binaries, we need to find one copy, hence force libXXX to be created first - for i in api bpf subcmd symbol perf + for i in ${REPRODUCIBLE_HEADERS_TARGETS} do oe_runmake -C ${S}/tools/lib/$i DESTDIR=${B}/lib$i prefix= install_headers V=1 done