From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753258AbdGISd7 (ORCPT ); Sun, 9 Jul 2017 14:33:59 -0400 Received: from conuserg-08.nifty.com ([210.131.2.75]:46201 "EHLO conuserg-08.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753223AbdGISd4 (ORCPT ); Sun, 9 Jul 2017 14:33:56 -0400 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-08.nifty.com v69IX2DN000353 X-Nifty-SrcIP: [122.131.185.176] From: Masahiro Yamada To: linux-kbuild@vger.kernel.org Cc: linux-arch@vger.kernel.org, Masahiro Yamada , linux-kernel@vger.kernel.org Subject: [PATCH v2 27/28] kbuild: split exported generic header creation into uapi-asm-generic Date: Mon, 10 Jul 2017 03:32:59 +0900 Message-Id: <1499625180-8067-28-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1499625180-8067-1-git-send-email-yamada.masahiro@socionext.com> References: <1499625180-8067-1-git-send-email-yamada.masahiro@socionext.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When we install headers, we are interested only in headers under uapi directories. Split out uapi-asm-generic target and make headers_install depend on it. It will avoid generating unneeded asm-generic wrappers. Signed-off-by: Masahiro Yamada --- Makefile | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index 70c414b15859..f75a93fa9975 100644 --- a/Makefile +++ b/Makefile @@ -456,10 +456,11 @@ ifneq ($(KBUILD_SRC),) endif # Support for using generic headers in asm-generic -PHONY += asm-generic -asm-generic: +PHONY += asm-generic uapi-asm-generic +asm-generic: uapi-asm-generic $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.asm-generic \ src=asm obj=arch/$(SRCARCH)/include/generated/asm +uapi-asm-generic: $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.asm-generic \ src=uapi/asm obj=arch/$(SRCARCH)/include/generated/uapi/asm @@ -1143,7 +1144,7 @@ PHONY += archscripts archscripts: PHONY += __headers -__headers: $(version_h) scripts_basic asm-generic archheaders archscripts +__headers: $(version_h) scripts_basic uapi-asm-generic archheaders archscripts $(Q)$(MAKE) $(build)=scripts build_unifdef PHONY += headers_install_all -- 2.7.4