Decompress and install the edk2 firmware blobs as part of "make install",
unless blob installation was disabled with configure's "--disable-blobs"
option.

Additionally, decompress the blobs as a pre-requisite for building softmmu
binaries -- this is helpful for both "make check" and other ad-hoc tests
one might want to run in the build directory.

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
---

Notes:
    v3:
    
    - pick up Michal's R-b
    
    - pick up Phil's R-b
    
    - pick up Michael's R-b
    
    - Decompress fd.bz2 files with bzip2 rather than fd.xz files with xz, so
      that decompression at "make install" time succeed on older build OSes
      too [Peter]. Note that "BUNZIP2" matches the name of the actual
      command "bunzip2" (i.e. it is sensible), and that it consists of 7
      characters, satisfying the quiet-command limit.
    
    - do not pick up Phil's T-b, consequently
    
    - do not pick up Igor's T-b for the same reason
    
    v2:
    
    - adapt to tracking the edk2 flash device files in compressed form [Dan,
      Michael, Phil]
    
    - do not pick up Michal's and Michael's R-b's due to the above change

 configure  |  1 +
 Makefile   | 29 +++++++++++++++++++-
 .gitignore |  1 +
 3 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index c5032425e6d3..df6e01ada833 100755
--- a/configure
+++ b/configure
@@ -7865,6 +7865,7 @@ for bios_file in \
     $source_path/pc-bios/*.img \
     $source_path/pc-bios/openbios-* \
     $source_path/pc-bios/u-boot.* \
+    $source_path/pc-bios/edk2-*.fd.bz2 \
     $source_path/pc-bios/palcode-*
 do
     LINKS="$LINKS pc-bios/$(basename $bios_file)"
diff --git a/Makefile b/Makefile
index d8dad39c5db1..f4562092e8dc 100644
--- a/Makefile
+++ b/Makefile
@@ -296,6 +296,10 @@ ui/input-keymap-%.c: $(KEYCODEMAP_GEN) $(KEYCODEMAP_CSV) $(SRC_PATH)/ui/Makefile
 $(KEYCODEMAP_GEN): .git-submodule-status
 $(KEYCODEMAP_CSV): .git-submodule-status
 
+edk2-decompressed = $(basename $(wildcard pc-bios/edk2-*.fd.bz2))
+pc-bios/edk2-%.fd: pc-bios/edk2-%.fd.bz2
+	$(call quiet-command,bzip2 -d -c $< > $@,"BUNZIP2",$<)
+
 # Don't try to regenerate Makefile or configure
 # We don't generate any of them
 Makefile: ;
@@ -444,6 +448,7 @@ $(SOFTMMU_SUBDIR_RULES): $(block-obj-y)
 $(SOFTMMU_SUBDIR_RULES): $(crypto-obj-y)
 $(SOFTMMU_SUBDIR_RULES): $(io-obj-y)
 $(SOFTMMU_SUBDIR_RULES): config-all-devices.mak
+$(SOFTMMU_SUBDIR_RULES): $(edk2-decompressed)
 
 subdir-%:
 	$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" all,)
@@ -632,6 +637,7 @@ clean:
 		! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-arm.a \
 		! -path ./roms/edk2/BaseTools/Source/Python/UPT/Dll/sqlite3.dll \
 		-exec rm {} +
+	rm -f $(edk2-decompressed)
 	rm -f $(filter-out %.tlb,$(TOOLS)) $(HELPERS-y) qemu-ga TAGS cscope.* *.pod *~ */*~
 	rm -f fsdev/*.pod scsi/*.pod
 	rm -f qemu-img-cmds.h
@@ -722,9 +728,14 @@ spapr-rtas.bin slof.bin skiboot.lid \
 palcode-clipper \
 u-boot.e500 u-boot-sam460-20100605.bin \
 qemu_vga.ndrv \
+edk2-licenses.txt \
 hppa-firmware.img
+
+DESCS=50-edk2-i386-secure.json 50-edk2-x86_64-secure.json \
+60-edk2-aarch64.json 60-edk2-arm.json 60-edk2-i386.json 60-edk2-x86_64.json
 else
 BLOBS=
+DESCS=
 endif
 
 # Note that we manually filter-out the non-Sphinx documentation which
@@ -785,7 +796,8 @@ endif
 
 ICON_SIZES=16x16 24x24 32x32 48x48 64x64 128x128 256x256 512x512
 
-install: all $(if $(BUILD_DOCS),install-doc) install-datadir install-localstatedir
+install: all $(if $(BUILD_DOCS),install-doc) install-datadir install-localstatedir \
+	$(if $(INSTALL_BLOBS),$(edk2-decompressed))
 ifneq ($(TOOLS),)
 	$(call install-prog,$(subst qemu-ga,qemu-ga$(EXESUF),$(TOOLS)),$(DESTDIR)$(bindir))
 endif
@@ -807,6 +819,21 @@ ifneq ($(BLOBS),)
 	set -e; for x in $(BLOBS); do \
 		$(INSTALL_DATA) $(SRC_PATH)/pc-bios/$$x "$(DESTDIR)$(qemu_datadir)"; \
 	done
+endif
+ifdef INSTALL_BLOBS
+	set -e; for x in $(edk2-decompressed); do \
+		$(INSTALL_DATA) $$x "$(DESTDIR)$(qemu_datadir)"; \
+	done
+endif
+ifneq ($(DESCS),)
+	$(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)/firmware"
+	set -e; tmpf=$$(mktemp); trap 'rm -f -- "$$tmpf"' EXIT; \
+	for x in $(DESCS); do \
+		sed -e 's,@DATADIR@,$(DESTDIR)$(qemu_datadir),' \
+			"$(SRC_PATH)/pc-bios/descriptors/$$x" > "$$tmpf"; \
+		$(INSTALL_DATA) "$$tmpf" \
+			"$(DESTDIR)$(qemu_datadir)/firmware/$$x"; \
+	done
 endif
 	for s in $(ICON_SIZES); do \
 		mkdir -p "$(DESTDIR)/$(qemu_icondir)/hicolor/$${s}/apps"; \
diff --git a/.gitignore b/.gitignore
index 8f782218044e..fd6e6c38c7b9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -97,6 +97,7 @@
 *.gcno
 *.gcov
 /pc-bios/bios-pq/status
+/pc-bios/edk2-*.fd
 /pc-bios/vgabios-pq/status
 /pc-bios/optionrom/linuxboot.asm
 /pc-bios/optionrom/linuxboot.bin
-- 
2.19.1.3.g30247aa5d201