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| author | Yann E. MORIN <yann.morin.1998@free.fr> | 2017-01-14 16:20:52 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2017-01-16 13:55:09 +0100 |
| commit | 05576fca13b129da8c7186ee2307981135d3391f (patch) | |
| tree | e8914f74b60f50b47b0c218fcb3865c0a462aeb9 /package/perl/perl.hash | |
| parent | 5230697c7503ea34d0a83356c132fb82c757d496 (diff) | |
| download | buildroot-05576fca13b129da8c7186ee2307981135d3391f.tar.gz buildroot-05576fca13b129da8c7186ee2307981135d3391f.zip | |
core/br2-external: fix use of relative paths
Fixes #9576
When the path to a br2-external tree is relative, make enters an endless
recursive loop (paths elided for brevity):
$ make BR2_EXTERNAL=.. foo_defconfig
make[1]: stat: ../configs/../configs/../configs[...]/toto_defconfig: Filename too long
make[1]: *** No rule to make target '../configs/../configs/../configs[...]/toto_defconfig',
needed by '../configs/../configs/../configs[...]/toto_defconfig'. Stop.
Makefile:79: recipe for target '_all' failed
make: *** [_all] Error 2
It is a bit complex to understand the actual technical reason for this
never-ending expansion; it seems it happens in the code generated by the
percent_defconfig macro. Not sure why, though...
But the root cause is the relative path.
Just use absolute, canonical paths to br2-external trees. Always.
[Peter: add bugzilla reference]
Reported-by: outtierbert@gmail.com
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/perl/perl.hash')
0 files changed, 0 insertions, 0 deletions
