bpftool-native: Empty DEBUG_PREFIX_MAP_EXTRA

Most host gcc doesn't support -fcanon-prefix-map right now, so
empty DEBUG_PREFIX_MAP_EXTRA to fix the below build error.
 | gcc: error: unrecognized command-line option ‘-fcanon-prefix-map’; did you mean ‘-fmacro-prefix-map=’?

Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Mingli Yu 2025-12-02 13:13:54 +08:00 committed by Khem Raj
parent c41fb791fa
commit 31a08525be
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@ -14,6 +14,8 @@ SRC_URI[sha256sum] = "1a4be2fe6b5246aa4ac8987a8a4af34c42a8dd7d08b46ab48516bcc1be
S = "${UNPACKDIR}/linux-${PV}"
DEBUG_PREFIX_MAP_EXTRA:toolchain-gcc = ""
EXTRA_OEMAKE = "\
V=1 \
-C ${S}/tools/bpf/bpftool \