libstemmer: fix buildpaths QA warning in libstemmer-dbg package

GNUmakefile hardcodes its own CFLAGS= assignment (patched by
0001-Build-so-lib.patch to add -fPIC for the shared-lib build). As a
plain makefile variable, that assignment overrides the CFLAGS bitbake
exports into the build environment -- including the -ffile-prefix-map
flags from DEBUG_PREFIX_MAP. Without those, -g debug info in the
compiled snowball/stemwords/libstemmer.so binaries embeds the absolute
build-tree path, tripping the buildpaths QA check on the -dbg package:

  ERROR: libstemmer-3.1.1-r0 do_package_qa: QA Issue: File
  /usr/bin/.debug/snowball in package libstemmer-dbg contains
  reference to TMPDIR [buildpaths]

Pass CFLAGS via EXTRA_OEMAKE instead, which oe_runmake places on the
make command line and therefore does take precedence over the
makefile's own CFLAGS= assignment.

Verified via cleansstate rebuild: log.do_package_qa no longer contains
any buildpaths warnings, and `strings` on the rebuilt snowball debug
binary no longer contains any build/tmp/work host paths.

AI-Generated: Uses Claude Code
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
This commit is contained in:
Khem Raj
2026-08-07 15:14:23 +00:00
parent 3833a5b215
commit e13ad75517
@@ -12,6 +12,15 @@ SRCREV = "cd195b51e948a902a4312f023f4a14392516a543"
LIBVER = "0.0.0"
# GNUmakefile hardcodes its own CFLAGS= assignment (patched to add -fPIC for
# the shared lib build), which as a plain makefile variable overrides the
# CFLAGS bitbake exports in the environment -- including the
# -ffile-prefix-map flags from DEBUG_PREFIX_MAP. Without those, -g debug
# info embeds the absolute build-tree path, tripping the buildpaths QA
# check. Pass CFLAGS on the make command line instead, which does take
# precedence over the makefile's own assignment.
EXTRA_OEMAKE += "'CFLAGS=${CFLAGS} -fPIC'"
inherit lib_package
do_compile:prepend:class-target() {