When building a subset of targets, we don't need to install
a bunch of unrelated files. This series restrict the installed
blobs to what is simply required.
Combined with Paolo's series converting pc-bios/Makefile to
Meson, this should reduce the (CI) build cycles some more.

RFC because there is probably a nicer way to do this with Meson.

Philippe Mathieu-Daudé (13):
  blobs: Use Meson source_set to store blob files
  blobs: Only install EDK2 license file if EDK2 blobs are installed
  blobs: Only install qemu-nsis.bmp on Windows host
  blobs: Only install PALcode blob if alpha system target is built
  blobs: Only install npcm7xx bootrom if ARM system targets are built
  blobs: Only install PA-RISC SeaBIOS if hppa system target is built
  blobs: Only install DT blobs if microblaze system targets are built
  blobs: Only install blobs if powerpc system targets are built
  blobs: Only install firmware blobs if riscv system targets are built
  blobs: Only install s390x firmwares if s390x system target is built
  blobs: Only install SPARC firmwares if sparc system targets are built
  blobs: Only install x86 blobs if x86 system targets are built
  meson: Only build ROM/BIOS when system emulation is built

 meson.build         |  22 +++++++-
 pc-bios/meson.build | 125 +++++++++++++++++++++++++++++++-------------
 2 files changed, 111 insertions(+), 36 deletions(-)

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2.26.2