Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
kbuild: use pattern rule for building built-in.a in sub-directories
The built-in.a in a sub-directory is created by descending into that
directory. It does not depend on the other sub-directories. Loosen
the dependency.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
+1
-1
+1
-1
scripts/Makefile.build
+1
-1
scripts/Makefile.build
···
372
372
# ---------------------------------------------------------------------------
373
373
374
374
# To build objects in subdirs, we need to descend into the directories
375
-
$(sort $(subdir-obj-y)): $(subdir-ym) ;
375
+
$(obj)/%/built-in.a: $(obj)/% ;
376
376
377
377
#
378
378
# Rule to compile a set of .o files into one .a file (without symbol table)