[Qemu-devel] [PATCH v2 0/5] build: cleanup in Makefile.objs

Laurent Vivier posted 5 patches 5 years ago
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git fetch https://github.com/patchew-project/qemu tags/patchew/20190328160101.3854-1-lvivier@redhat.com
Maintainers: Richard Henderson <rth@twiddle.net>, David Hildenbrand <david@redhat.com>, Cornelia Huck <cohuck@redhat.com>
There is a newer version of this series
Makefile                   |  43 +++++++-------
Makefile.objs              |  22 ++++---
Makefile.target            |   6 +-
configure                  |   4 +-
target/s390x/Makefile.objs |   2 +-
tests/Makefile.include     | 116 ++++++++++++++++++-------------------
6 files changed, 102 insertions(+), 91 deletions(-)
[Qemu-devel] [PATCH v2 0/5] build: cleanup in Makefile.objs
Posted by Laurent Vivier 5 years ago
This cleanup removes hardware objects from the list of files to be
built for linux-user only targets.

It also builds traces files only when the related file is built.

Tested with all combinations of --{disable,enable}-{system,user,tools}

v2:
  - add CONFIG_TOOLS and CONFIG_BLOCK
  - replace GENERATED_FILES by generated-files-y
    and use generated-files-${CONFIG_TRACE_UST} and
    generated-files-${CONFIG_SOFTMMU}
  - move chardev-obj-y from SUBDIR_RULES to SOFTMMU_SUBDIR_RULES
  - use $(CONFIG_BLOCK) in tests/Makefile.include
  - disable qemu-ga with linux-user only

Laurent Vivier (5):
  trace: only include trace-event-subdirs when they are needed
  build: replace GENERATED_FILES by generated-files-y
  configure: qemu-ga is only needed with softmmu targets
  build: chardev is only needed for softmmu targets
  build: don't build hardware objects with linux-user

 Makefile                   |  43 +++++++-------
 Makefile.objs              |  22 ++++---
 Makefile.target            |   6 +-
 configure                  |   4 +-
 target/s390x/Makefile.objs |   2 +-
 tests/Makefile.include     | 116 ++++++++++++++++++-------------------
 6 files changed, 102 insertions(+), 91 deletions(-)

-- 
2.20.1


Re: [Qemu-devel] [PATCH v2 0/5] build: cleanup in Makefile.objs
Posted by Paolo Bonzini 5 years ago
On 28/03/19 17:00, Laurent Vivier wrote:
> This cleanup removes hardware objects from the list of files to be
> built for linux-user only targets.
> 
> It also builds traces files only when the related file is built.
> 
> Tested with all combinations of --{disable,enable}-{system,user,tools}
> 
> v2:
>   - add CONFIG_TOOLS and CONFIG_BLOCK
>   - replace GENERATED_FILES by generated-files-y
>     and use generated-files-${CONFIG_TRACE_UST} and
>     generated-files-${CONFIG_SOFTMMU}
>   - move chardev-obj-y from SUBDIR_RULES to SOFTMMU_SUBDIR_RULES
>   - use $(CONFIG_BLOCK) in tests/Makefile.include
>   - disable qemu-ga with linux-user only
> 
> Laurent Vivier (5):
>   trace: only include trace-event-subdirs when they are needed
>   build: replace GENERATED_FILES by generated-files-y
>   configure: qemu-ga is only needed with softmmu targets
>   build: chardev is only needed for softmmu targets
>   build: don't build hardware objects with linux-user
> 
>  Makefile                   |  43 +++++++-------
>  Makefile.objs              |  22 ++++---
>  Makefile.target            |   6 +-
>  configure                  |   4 +-
>  target/s390x/Makefile.objs |   2 +-
>  tests/Makefile.include     | 116 ++++++++++++++++++-------------------
>  6 files changed, 102 insertions(+), 91 deletions(-)
> 

Looks good to me, apart from the slightly weird CONFIG_BLOCK usage for
hw/display.

Paolo