From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753668Ab2GTV6j (ORCPT ); Fri, 20 Jul 2012 17:58:39 -0400 Received: from mx1.redhat.com ([209.132.183.28]:31036 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752016Ab2GTV6g (ORCPT ); Fri, 20 Jul 2012 17:58:36 -0400 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells Subject: [PATCH 09/13] UAPI: Set up uapi/asm/Kbuild.asm To: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org, arnd@arndb.de, tglx@linutronix.de, mingo@kernel.org, davej@redhat.com Date: Fri, 20 Jul 2012 22:58:22 +0100 Message-ID: <20120720215822.14854.44849.stgit@warthog.procyon.org.uk> In-Reply-To: <20120720215636.14854.41208.stgit@warthog.procyon.org.uk> References: <20120720215636.14854.41208.stgit@warthog.procyon.org.uk> User-Agent: StGIT/0.14.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Set up uapi/asm/Kbuild.asm. This requires the mandatory headers to be dynamically detected. The same goes for include/asm/Kbuild.asm. The problem is that the header files will be split or moved one at a time, but each header file in Kbuild.asm's list applies to all arch headers of that name simultaneously. The dynamic detection of mandatory files can be undone later. Signed-off-by: David Howells --- include/asm-generic/Kbuild.asm | 46 +-------------------------------- include/uapi/asm-generic/Kbuild.asm | 49 +++++++++++++++++++++++++++++++++++ 2 files changed, 50 insertions(+), 45 deletions(-) create mode 100644 include/uapi/asm-generic/Kbuild.asm diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm index c5d2e5d..d2ee86b 100644 --- a/include/asm-generic/Kbuild.asm +++ b/include/asm-generic/Kbuild.asm @@ -1,45 +1 @@ -ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/kvm.h \ - $(srctree)/include/asm-$(SRCARCH)/kvm.h),) -header-y += kvm.h -endif - -ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/kvm_para.h \ - $(srctree)/include/asm-$(SRCARCH)/kvm_para.h),) -header-y += kvm_para.h -endif - -ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/a.out.h \ - $(srctree)/include/asm-$(SRCARCH)/a.out.h),) -header-y += a.out.h -endif - -header-y += auxvec.h -header-y += bitsperlong.h -header-y += byteorder.h -header-y += errno.h -header-y += fcntl.h -header-y += ioctl.h -header-y += ioctls.h -header-y += ipcbuf.h -header-y += mman.h -header-y += msgbuf.h -header-y += param.h -header-y += poll.h -header-y += posix_types.h -header-y += ptrace.h -header-y += resource.h -header-y += sembuf.h -header-y += setup.h -header-y += shmbuf.h -header-y += sigcontext.h -header-y += siginfo.h -header-y += signal.h -header-y += socket.h -header-y += sockios.h -header-y += stat.h -header-y += statfs.h -header-y += swab.h -header-y += termbits.h -header-y += termios.h -header-y += types.h -header-y += unistd.h +include include/uapi/asm-generic/Kbuild.asm diff --git a/include/uapi/asm-generic/Kbuild.asm b/include/uapi/asm-generic/Kbuild.asm new file mode 100644 index 0000000..9a8464d --- /dev/null +++ b/include/uapi/asm-generic/Kbuild.asm @@ -0,0 +1,49 @@ +# +# Headers that are optional in usr/include/asm/ +# +opt-header += kvm.h +opt-header += kvm_para.h +opt-header += a.out.h + +# +# Headers that are mandatory in usr/include/asm/ +# +header-y += auxvec.h +header-y += bitsperlong.h +header-y += byteorder.h +header-y += errno.h +header-y += fcntl.h +header-y += ioctl.h +header-y += ioctls.h +header-y += ipcbuf.h +header-y += mman.h +header-y += msgbuf.h +header-y += param.h +header-y += poll.h +header-y += posix_types.h +header-y += ptrace.h +header-y += resource.h +header-y += sembuf.h +header-y += setup.h +header-y += shmbuf.h +header-y += sigcontext.h +header-y += siginfo.h +header-y += signal.h +header-y += socket.h +header-y += sockios.h +header-y += stat.h +header-y += statfs.h +header-y += swab.h +header-y += termbits.h +header-y += termios.h +header-y += types.h +header-y += unistd.h + +header-y += $(foreach hdr,$(opt-header), \ + $(if \ + $(wildcard \ + arch/$(SRCARCH)/include/uapi/asm/$(hdr) \ + arch/$(SRCARCH)/include/asm/$(hdr) \ + ), \ + $(hdr) \ + ))