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[scarthgap,meta-initramfs,1/4] klibc: fix debug pkgs reproducibility

Message ID 20251119123437.2192091-1-anuj.mittal@oss.qualcomm.com
State New
Headers show
Series [scarthgap,meta-initramfs,1/4] klibc: fix debug pkgs reproducibility | expand

Commit Message

Anuj Mittal Nov. 19, 2025, 12:34 p.m. UTC 
From: Yoann Congal <yoann.congal@smile.fr>

Debug packages of klibc-based recipe contains reference to TMPDIR and
fail to build since "buildpaths" is a ERROR_QA: For example, from [0]:
stdio: ERROR: kexec-tools-klibc-2.0.18+git-r0 do_package_qa: QA Issue: File /usr/sbin/.debug/kexec in package kexec-tools-klibc-dbg contains reference to TMPDIR
stdio: ERROR: kexecboot-klibc-0.6+git-r0 do_package_qa: QA Issue: File /usr/bin/.debug/kexecboot in package kexecboot-klibc-dbg contains reference to TMPDIR [buildpaths]
stdio: ERROR: ubi-utils-klibc-2.0.2-r0 do_package_qa: QA Issue: File /usr/sbin/.debug/ubirename in package ubi-utils-klibc-dbg contains reference to TMPDIR

Fix this by adding DEBUG_PREFIX_MAP to the klibc build CFLAGS to rewrite
these paths in a reproducible way.

[0]: https://autobuilder.yoctoproject.org/typhoon/#/builders/155/builds/40

Signed-off-by: Yoann Congal <yoann.congal@smile.fr>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 643bc59b0ca271f71c7fef80ed1db4d117248f9b)
Signed-off-by: Anuj Mittal <anuj.mittal@oss.qualcomm.com>
---
 meta-initramfs/classes/klibc.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/meta-initramfs/classes/klibc.bbclass b/meta-initramfs/classes/klibc.bbclass
index 202d132d94..ca50a3d431 100644
--- a/meta-initramfs/classes/klibc.bbclass
+++ b/meta-initramfs/classes/klibc.bbclass
@@ -9,7 +9,7 @@  CC:append:armv7ve = " ${@' -mfloat-abi=${TUNE_CCARGS_MFLOAT}' if (d.getVar('TUNE
 CC:append:armv7a = " ${@' -mfloat-abi=${TUNE_CCARGS_MFLOAT}' if (d.getVar('TUNE_CCARGS_MFLOAT') != '') else ''}"
 
 # klcc uses own optimizations by default. See klcc(1) man file.
-export CFLAGS="${TUNE_CCARGS}"
+export CFLAGS="${TUNE_CCARGS} ${DEBUG_PREFIX_MAP}"
 export CPPFLAGS="${TUNE_CCARGS}"
 export LDFLAGS="${TUNE_CCARGS}"