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| author |   Khem Raj <raj.khem@gmail.com> | 2023-04-27 20:20:30 -0700 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2023-05-26 07:53:13 +0100 |
| commit | abe97fa74b10c2c71d79bc3573d4edb509b111f5 (patch) | |
| tree | 8f72b04830c6624962d5b731e3f383c230041b29 | |
| parent | bea46612fd9106cc5b46eb1d81623b6492563c13 (diff) | |
| download | openembedded-core-contrib-abe97fa74b10c2c71d79bc3573d4edb509b111f5.tar.gz | |
bitbake.conf: Add -fcanon-prefix-map to DEBUG_PREFIX_MAP
This should help canonicalize the relative paths and symlinks
during cross compile, -fcanon-prefix-map is newly added in gcc-13+ [1]
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108464#c8
(From OE-Core rev: ba778e43576aaab212751ccc13270fd4c504ba1f)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| -rw-r--r-- | meta/conf/bitbake.conf | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf index ebfc930a7c..b527dc564e 100644 --- a/meta/conf/bitbake.conf +++ b/meta/conf/bitbake.conf @@ -648,7 +648,8 @@ EXTRA_OEMAKE:prepend:task-install = "${PARALLEL_MAKEINST} " # Optimization flags. ################################################################## # Beware: applied last to first -DEBUG_PREFIX_MAP ?= "-fmacro-prefix-map=${S}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ +DEBUG_PREFIX_MAP ?= "-fcanon-prefix-map \ + -fmacro-prefix-map=${S}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ -fdebug-prefix-map=${S}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ -fmacro-prefix-map=${B}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ -fdebug-prefix-map=${B}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ |