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authorMasahiro Yamada <yamada.masahiro@socionext.com>2019-01-16 05:56:40 +0300
committerMasahiro Yamada <yamada.masahiro@socionext.com>2019-01-28 03:11:17 +0300
commit58156ba4468f1d0de166a4330374bc9df9b74efc (patch)
treeb5e8269f2248f1ce8802d3c264aedee534bd9fd7 /scripts/Makefile.host
parentf17b5f06cb92ef2250513a1e154c47b78df07d40 (diff)
downloadlinux-58156ba4468f1d0de166a4330374bc9df9b74efc.tar.xz
kbuild: skip 'addtree' and 'flags' magic for external module build
When building an external module, $(obj) is the absolute path to it. The header search paths from ccflags-y etc. should not be tweaked. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/Makefile.host')
-rw-r--r--scripts/Makefile.host6
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/Makefile.host b/scripts/Makefile.host
index 0393f75db4d4..a115259b57e7 100644
--- a/scripts/Makefile.host
+++ b/scripts/Makefile.host
@@ -67,13 +67,15 @@ _hostc_flags = $(KBUILD_HOSTCFLAGS) $(HOST_EXTRACFLAGS) \
_hostcxx_flags = $(KBUILD_HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) \
$(HOSTCXXFLAGS_$(basetarget).o)
-ifeq ($(KBUILD_SRC),)
__hostc_flags = $(_hostc_flags)
__hostcxx_flags = $(_hostcxx_flags)
-else
+
+ifeq ($(KBUILD_EXTMOD),)
+ifneq ($(KBUILD_SRC),)
__hostc_flags = -I$(obj) $(call flags,_hostc_flags)
__hostcxx_flags = -I$(obj) $(call flags,_hostcxx_flags)
endif
+endif
hostc_flags = -Wp,-MD,$(depfile) $(__hostc_flags)
hostcxx_flags = -Wp,-MD,$(depfile) $(__hostcxx_flags)