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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-09-15 21:28:45 +0200 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2013-09-15 21:46:53 +0200 |
| commit | 6f1882deb4ace9c06cd7cc769eee85db12f1ab26 (patch) | |
| tree | 9250d0c37f62d5530ee2e7cd6c4146ea8b33172a /package/gcc | |
| parent | 1e9b983fe24fd9345df609e1f84a570208cdb45e (diff) | |
| download | buildroot-6f1882deb4ace9c06cd7cc769eee85db12f1ab26.tar.gz buildroot-6f1882deb4ace9c06cd7cc769eee85db12f1ab26.zip | |
Makefile: make $(BUILD_DIR)/.root rule idempotent
The $(BUILD_DIR)/.root rule is executed as part of the 'dirs'
target. The 'dirs' target is re-executed at every execution of 'make
external-deps', and make external-deps explicitly tells make to ignore
targets that have already been made (through the -B option). This
means that the $(BUILD_DIR)/.root rule has to be idempotant, which was
not the case this the introduction of the lib32/lib64 symbolic link.
Running 'make external-deps' three times in a row was sufficient to
trigger an error due to symbolic links being incorrectly created. This
patch fixes that.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'package/gcc')
0 files changed, 0 insertions, 0 deletions
