From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: [PATCH v2 3/3] xen: allow architecture to choose how/whether to compress installed xen binary Date: Thu, 18 Jul 2013 09:41:43 +0100 Message-ID: <1374136903-3620-3-git-send-email-ian.campbell@citrix.com> References: <1374136884.26728.46.camel@kazak.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1374136884.26728.46.camel@kazak.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xen.org Cc: keir@xen.org, Ian Campbell , stefano.stabellini@eu.citrix.com, tim@xen.org, julien.grall@citrix.com, jbeulich@suse.com List-Id: xen-devel@lists.xenproject.org This is a follow up to "xen: arm: make zImage the default target which we install". On ARM the xen.gz binary installed into /boot is not immediately useful because bootloaders (e.g. u-boot) do not unconditionally support decompression (except via the uImage wrapper, which we currently do not support via our build system) Signed-off-by: Ian Campbell Acked-by: Keir Fraser Acked-by: Julien Grall --- v4: Reordering means that $(Z) isn't really needed anymore v3: Restrict $(Z) to just the rules which use it v2: Allowarch to specify the compression suffix to use --- config/arm32.mk | 2 ++ config/arm64.mk | 2 ++ config/x86_64.mk | 2 ++ xen/Makefile | 6 +++--- 4 files changed, 9 insertions(+), 3 deletions(-) diff --git a/config/arm32.mk b/config/arm32.mk index d8e958b..3bc642d 100644 --- a/config/arm32.mk +++ b/config/arm32.mk @@ -2,6 +2,8 @@ CONFIG_ARM := y CONFIG_ARM_32 := y CONFIG_ARM_$(XEN_OS) := y +CONFIG_XEN_INSTALL_SUFFIX := + # -march= -mcpu= # Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb: diff --git a/config/arm64.mk b/config/arm64.mk index b2457eb..1130630 100644 --- a/config/arm64.mk +++ b/config/arm64.mk @@ -2,6 +2,8 @@ CONFIG_ARM := y CONFIG_ARM_64 := y CONFIG_ARM_$(XEN_OS) := y +CONFIG_XEN_INSTALL_SUFFIX := + CFLAGS += #-marm -march= -mcpu= etc HAS_PL011 := y diff --git a/config/x86_64.mk b/config/x86_64.mk index 4ec6cc1..70c0d8d 100644 --- a/config/x86_64.mk +++ b/config/x86_64.mk @@ -8,6 +8,8 @@ CONFIG_MIGRATE := y CONFIG_XCUTILS := y CONFIG_IOEMU ?= y +CONFIG_XEN_INSTALL_SUFFIX := .gz + CFLAGS += -m64 SunOS_LIBDIR = $(SunOS_LIBDIR_x86_64) diff --git a/xen/Makefile b/xen/Makefile index 8994cd6..2abfa58 100644 --- a/xen/Makefile +++ b/xen/Makefile @@ -29,14 +29,14 @@ else endif .PHONY: _build -_build: $(TARGET).gz +_build: $(TARGET)$(CONFIG_XEN_INSTALL_SUFFIX) .PHONY: _install _install: D=$(DESTDIR) _install: T=$(notdir $(TARGET)) -_install: $(TARGET).gz +_install: $(TARGET)$(CONFIG_XEN_INSTALL_SUFFIX) [ -d $(D)/boot ] || $(INSTALL_DIR) $(D)/boot - $(INSTALL_DATA) $(TARGET).gz $(D)/boot/$(T)-$(XEN_FULLVERSION) + $(INSTALL_DATA) $(TARGET)$(CONFIG_XEN_INSTALL_SUFFIX) $(D)/boot/$(T)-$(XEN_FULLVERSION) ln -f -s $(T)-$(XEN_FULLVERSION) $(D)/boot/$(T)-$(XEN_VERSION).$(XEN_SUBVERSION) ln -f -s $(T)-$(XEN_FULLVERSION) $(D)/boot/$(T)-$(XEN_VERSION) ln -f -s $(T)-$(XEN_FULLVERSION) $(D)/boot/$(T) -- 1.7.2.5