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Re: [Qemu-devel] [PATCH] move qemu-ga from bin to libexec dir, use $HELP
From: |
Michael Tokarev |
Subject: |
Re: [Qemu-devel] [PATCH] move qemu-ga from bin to libexec dir, use $HELPERS |
Date: |
Thu, 21 Feb 2013 16:49:20 +0400 |
User-agent: |
Mozilla/5.0 (X11; Linux i686 on x86_64; rv:17.0) Gecko/17.0 Icedove/17.0 |
Ping?
I received no answer neither to my original question
("why qemu-ga is in /usr/bin") nor to this patch.
Thanks,
/mjt
16.02.2013 22:28, Michael Tokarev wrote:
> This patch does 3 things:
>
> 1. Renames HELPERS-y Makefile variable to HELPERS
> 2. Moves its definition from Makefile to configure
> 3. Moves qemu-ga binary from TOOLS to HELPERS.
>
> The effects are:
>
> 1. qemu-ga binary is now installed into libexecdir, not bindir.
> This is the main effect/motivation of this patch, -- this binary
> has no business being in a public binary directory, it is a system
> helper which must be run by a system startup script or some event
> daemon.
>
> 2. Another helper, qemu-bridge-helper, which is already installed
> in libexecdir, is built only when we're building one of softmmu
> targets on linux (initially it was just linux-specific, but not
> softmmu-specific).
>
> Signed-off-by: Michael Tokarev <address@hidden>
> ---
> Makefile | 10 ++++------
> configure | 7 ++++++-
> 2 files changed, 10 insertions(+), 7 deletions(-)
>
> diff --git a/Makefile b/Makefile
> index 0d9099a..ba0cd98 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -53,8 +53,6 @@ $(call set-vpath, $(SRC_PATH))
>
> LIBS+=-lz $(LIBS_TOOLS)
>
> -HELPERS-$(CONFIG_LINUX) = qemu-bridge-helper$(EXESUF)
> -
> ifdef BUILD_DOCS
> DOCS=qemu-doc.html qemu-tech.html qemu.1 qemu-img.1 qemu-nbd.8
> QMP/qmp-commands.txt
> ifdef CONFIG_VIRTFS
> @@ -115,7 +113,7 @@ ifeq ($(CONFIG_SMARTCARD_NSS),y)
> include $(SRC_PATH)/libcacard/Makefile
> endif
>
> -all: $(DOCS) $(TOOLS) $(HELPERS-y) recurse-all
> +all: $(DOCS) $(TOOLS) $(HELPERS) recurse-all
>
> config-host.h: config-host.h-timestamp
> config-host.h-timestamp: config-host.mak
> @@ -215,7 +213,7 @@ clean:
> rm -f qemu-options.def
> find . -name '*.[oda]' -type f -exec rm -f {} +
> find . -name '*.l[oa]' -type f -exec rm -f {} +
> - rm -f $(TOOLS) $(HELPERS-y) qemu-ga TAGS cscope.* *.pod *~ */*~
> + rm -f $(TOOLS) $(HELPERS) qemu-ga TAGS cscope.* *.pod *~ */*~
> rm -Rf .libs
> rm -f qemu-img-cmds.h
> @# May not be present in GENERATED_HEADERS
> @@ -305,9 +303,9 @@ install: all $(if $(BUILD_DOCS),install-doc)
> install-sysconfig install-datadir
> ifneq ($(TOOLS),)
> $(INSTALL_PROG) $(STRIP_OPT) $(TOOLS) "$(DESTDIR)$(bindir)"
> endif
> -ifneq ($(HELPERS-y),)
> +ifneq ($(HELPERS),)
> $(INSTALL_DIR) "$(DESTDIR)$(libexecdir)"
> - $(INSTALL_PROG) $(STRIP_OPT) $(HELPERS-y) "$(DESTDIR)$(libexecdir)"
> + $(INSTALL_PROG) $(STRIP_OPT) $(HELPERS) "$(DESTDIR)$(libexecdir)"
> endif
> ifneq ($(BLOBS),)
> set -e; for x in $(BLOBS); do \
> diff --git a/configure b/configure
> index 8789324..304c648 100755
> --- a/configure
> +++ b/configure
> @@ -3204,6 +3204,7 @@ qemu_confdir=$sysconfdir$confsuffix
> qemu_datadir=$datadir$confsuffix
>
> tools=""
> +helpers=""
> if test "$want_tools" = "yes" ; then
> tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
> if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
> @@ -3225,9 +3226,12 @@ if test "$softmmu" = yes ; then
> fi
> if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
> if [ "$guest_agent" = "yes" ]; then
> - tools="qemu-ga\$(EXESUF) $tools"
> + helpers="qemu-ga\$(EXESUF) $helpers"
> fi
> fi
> + if [ "$linux" = "yes" ] ; then
> + helpers="qemu-bridge-helper\$(EXESUF) $helpers"
> + fi
> fi
>
> # Mac OS X ships with a broken assembler
> @@ -3744,6 +3748,7 @@ if test "$trace_default" = "yes"; then
> fi
>
> echo "TOOLS=$tools" >> $config_host_mak
> +echo "HELPERS=$helpers" >> $config_host_mak
> echo "ROMS=$roms" >> $config_host_mak
> echo "MAKE=$make" >> $config_host_mak
> echo "INSTALL=$install" >> $config_host_mak
>