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authorMasahiro Yamada <yamada.masahiro@socionext.com>2019-06-04 12:14:03 +0200
committerMasahiro Yamada <yamada.masahiro@socionext.com>2019-06-15 12:57:02 +0200
commitd5470d14431e9d39ee2131323589afac2a0bfee4 (patch)
tree525d6420912fd5280d8678c09b61e050bce82173 /Makefile
parentkbuild: add 'headers' target to build up uapi headers in usr/include (diff)
downloadlinux-d5470d14431e9d39ee2131323589afac2a0bfee4.tar.xz
linux-d5470d14431e9d39ee2131323589afac2a0bfee4.zip
kbuild: re-implement Makefile.headersinst without recursion
Since commit fcc8487d477a ("uapi: export all headers under uapi directories"), the headers in uapi directories are all exported by default although exceptional cases are still allowed by the syntax 'no-export-headers'. The traditional directory descending has been kept (in a somewhat hacky way), but it is actually unneeded. Get rid of it to simplify the code. Also, handle files one by one instead of the previous per-directory processing. This will emit much more log, but I like it. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile8
1 files changed, 4 insertions, 4 deletions
diff --git a/Makefile b/Makefile
index 11445a7dd820..507ce2c92065 100644
--- a/Makefile
+++ b/Makefile
@@ -1194,13 +1194,13 @@ PHONY += headers
headers: $(version_h) scripts_unifdef uapi-asm-generic archheaders archscripts
$(if $(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/Kbuild),, \
$(error Headers not exportable for the $(SRCARCH) architecture))
- $(Q)$(MAKE) $(hdr-inst)=include/uapi dst=include
- $(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi dst=include
+ $(Q)$(MAKE) $(hdr-inst)=include/uapi
+ $(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi
PHONY += headers_check
headers_check: headers
- $(Q)$(MAKE) $(hdr-inst)=include/uapi dst=include HDRCHECK=1
- $(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi dst=include HDRCHECK=1
+ $(Q)$(MAKE) $(hdr-inst)=include/uapi HDRCHECK=1
+ $(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi HDRCHECK=1
ifdef CONFIG_HEADERS_INSTALL
prepare: headers