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| author | Michael Olbrich <m.olbrich@pengutronix.de> | 2018-04-12 10:36:54 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-04-14 01:55:51 +0200 |
| commit | 43dd0062229170747dcbee0a2a87b8e5ee2f09d6 (patch) | |
| tree | 5b2936d00438b86e327dc56cf025c96a4faa4773 /scripts/kconfig/util.c | |
| parent | c783cf78af04e898a20f69f28b885f7c0285020c (diff) | |
| download | busybox-43dd0062229170747dcbee0a2a87b8e5ee2f09d6.tar.gz | |
build system: fix parallel building issue
The files generated by the include/config/MARKER target are in the
dependency list for applets/applet_tables.
If applets/applet_tables is created first during applets_dir then it will
be created again later as part of $(busybox-dirs).
As a result include/applet_tables.h is created again. This time while other
build commands may need it.
Let applets_dir depend on include/config/MARKER to avoid this particular
race condition and create the header files atomically to ensure that the
compiler never sees incomplete files.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'scripts/kconfig/util.c')
0 files changed, 0 insertions, 0 deletions