From patchwork Fri Jan 25 02:43:56 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wayne Xia X-Patchwork-Id: 215531 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 19D242C007A for ; Fri, 25 Jan 2013 13:46:21 +1100 (EST) Received: from localhost ([::1]:34386 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TyZJ5-0004zZ-6R for incoming@patchwork.ozlabs.org; Thu, 24 Jan 2013 21:46:19 -0500 Received: from eggs.gnu.org ([208.118.235.92]:49106) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TyZI8-00032i-BJ for qemu-devel@nongnu.org; Thu, 24 Jan 2013 21:45:27 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TyZI4-00006G-KW for qemu-devel@nongnu.org; Thu, 24 Jan 2013 21:45:20 -0500 Received: from e23smtp08.au.ibm.com ([202.81.31.141]:42325) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TyZI4-00005n-44 for qemu-devel@nongnu.org; Thu, 24 Jan 2013 21:45:16 -0500 Received: from /spool/local by e23smtp08.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Fri, 25 Jan 2013 12:43:35 +1000 Received: from d23relay03.au.ibm.com (d23relay03.au.ibm.com [9.190.235.21]) by d23dlp02.au.ibm.com (Postfix) with ESMTP id 63E212BB004E for ; Fri, 25 Jan 2013 13:45:08 +1100 (EST) Received: from d23av04.au.ibm.com (d23av04.au.ibm.com [9.190.235.139]) by d23relay03.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r0P2j7ei917960 for ; Fri, 25 Jan 2013 13:45:07 +1100 Received: from d23av04.au.ibm.com (loopback [127.0.0.1]) by d23av04.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r0P2j7xd029201 for ; Fri, 25 Jan 2013 13:45:08 +1100 Received: from RH63Wenchao (wenchaox.cn.ibm.com [9.115.122.51]) by d23av04.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id r0P2i5kg027648; Fri, 25 Jan 2013 13:45:06 +1100 From: Wenchao Xia To: qemu-devel@nongnu.org Date: Fri, 25 Jan 2013 10:43:56 +0800 Message-Id: <1359081842-17924-4-git-send-email-xiawenc@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1359081842-17924-1-git-send-email-xiawenc@linux.vnet.ibm.com> References: <1359081842-17924-1-git-send-email-xiawenc@linux.vnet.ibm.com> X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13012502-5140-0000-0000-000002AC48AA X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 202.81.31.141 Cc: kwolf@redhat.com, aliguori@us.ibm.com, stefanha@gmail.com, pbonzini@redhat.com, Wenchao Xia Subject: [Qemu-devel] [PATCH V15 3/9] libqblock: build: add rule for libqblock.la X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Now libqblock.la can be built with neccessary object files, and can be automatically cleaned by make clean in root directory. make libqblock-clean also clean it. -fvisibility=hidden was used to hide symbols, and a special macro was introduced to export symbols that marked as public. Signed-off-by: Wenchao Xia --- libqblock/Makefile | 32 ++++++++++++++++++++++++++++++-- 1 files changed, 30 insertions(+), 2 deletions(-) create mode 100644 libqblock/libqblock-error.c create mode 100644 libqblock/libqblock.c diff --git a/libqblock/libqblock-error.c b/libqblock/libqblock-error.c new file mode 100644 index 0000000..e69de29 diff --git a/libqblock/libqblock.c b/libqblock/libqblock.c new file mode 100644 index 0000000..e69de29 diff --git a/libqblock/Makefile b/libqblock/Makefile index 8173da7..73974e9 100644 --- a/libqblock/Makefile +++ b/libqblock/Makefile @@ -1,4 +1,32 @@ all: libqblock.la -libqblock.la: - @true +# objects linked into a shared library, built with libtool with -fPIC if required +libqblock-obj-y = libqblock/libqblock.o libqblock/libqblock-error.o +libqblock-obj-y += $(filter-out stubs/set-fd-handler.o, $(stub-obj-y)) +libqblock-obj-y += $(util-obj-y) $(block-obj-y) + +libqblock-lobj-y=$(patsubst %.o, %.lo, $(libqblock-obj-y)) + +# libtool will build the .o files, too +$(libqblock-obj-y): | $(libqblock-lobj-y) + +LIBQBLOCK_CLEAN_TARGETS=$(libqblock-lobj-y) libqblock.la libqblock/.libs + +all: libqblock.la + +######################################################################### +# Rules for building libqblock standalone library + +$(libqblock-lobj-y): QEMU_CFLAGS+= -fvisibility=hidden -D LIBQB_BUILD +libqblock.la: LDFLAGS += -rpath $(libdir) -no-undefined \ + -export-syms $(SRC_PATH)/libqblock/libqblock.syms +libqblock.la: $(libqblock-lobj-y) + $(call LINK,$^) + + +.PHONY: libqblock-clean + +libqblock-clean: + rm $(LIBQBLOCK_CLEAN_TARGETS) -rf + +clean: libqblock-clean