[PATCH AUTOSEL 4.4 08/30] kbuild: add .DELETE_ON_ERROR special target

2018-09-06 Thread Sasha Levin
From: Masahiro Yamada [ Upstream commit 9c2af1c7377a8a6ef86e5cabf80978f3dbbb25c0 ] If Make gets a fatal signal while a shell is executing, it may delete the target file that the recipe was supposed to update. This is needed to make sure that it is remade from scratch when Make is next run; if

[PATCH AUTOSEL 4.4 08/30] kbuild: add .DELETE_ON_ERROR special target

2018-09-06 Thread Sasha Levin
From: Masahiro Yamada [ Upstream commit 9c2af1c7377a8a6ef86e5cabf80978f3dbbb25c0 ] If Make gets a fatal signal while a shell is executing, it may delete the target file that the recipe was supposed to update. This is needed to make sure that it is remade from scratch when Make is next run; if