[Qemu-devel] [PATCH v2 00/15] Compile only devices that are used

[Juan Quintela <quintela@redhat.com>]

Hi

v2:
- ptimer is also used in sparc64 (Blue Swirl)
- generate and complie gdbstub-xml only when needed.

v1:
This series disable complilation of devices that are not used in
any of the selected targets.  Patch series remove all the devices that are
not used for x86_64/i386-softmmu alone.  If you also compiles the softmmu
targets that need them, they are compiled back in.

I sent similar patches to this series a couple of months ago.  The big
different (for those with good memory) is that now I don't move devices
from Makefile.hw and Makefile to Makefile.target.  I just enable/disable
them with CONFIG_FOO and normal building system.

I didn't do it for other platform because I don't have an easy way to test
that I haven't broke anything.  Anyone that uses other platform can do the
same simplification there.

Later, Juan.

Juan Quintela (15):
  Generate config-host.h after dealing with all the targets
  Configure ssi bus and devices only if arm-softmmu target is selected
  configure stellaris device only for arm softmmu
  configure nseries devices only for arm softmmu
  configure spitz devices only for arm softmmu
  configure sd flash only for arm softmmu
  configure ptimer only for arm and sparc softmmu
  configure m48t59 only for sparc* and ppc softmmu
  configure escc only for sparc and ppc softmmu
  configure esp only for mips_jazz and sparc softmmu
  configure ecc flash only for arm and sparc softmmu
  configure nand flash only for arm and chris softmmu
  configure qdev-addr.o only for sparc softmmu
  compile isa_mmio.o only for the platforms that use it
  Generate gdbstub-xml.c only when there is anything to generate

 Makefile        |   18 ++++++----
 Makefile.hw     |   14 ++++---
 Makefile.target |   17 ++++-----
 configure       |  108 ++++++++++++++++++++++++++++++++++++++++++++++++++++---
 4 files changed, 129 insertions(+), 28 deletions(-)