[PATCH v2 0/2] tests: qtest: bios-tables-test depends on the unpacked edk2 ROMs

[Paolo Bonzini <pbonzini@redhat.com>]

Compared to v1, this adds another patch in front, so that tests are not
disabled unnecessarily by --disable-blobs.

Paolo Bonzini (2):
  meson: unpack edk2 firmware even if --disable-blobs
  tests: qtest: bios-tables-test depends on the unpacked edk2 ROMs

 meson.build                     | 14 +++++++-------
 pc-bios/descriptors/meson.build |  4 ++--
 pc-bios/meson.build             |  5 +++--
 tests/qtest/meson.build         |  6 +++---
 4 files changed, 15 insertions(+), 14 deletions(-)

-- 
2.27.0

From ae2af96bfb54cdef880b5bf3eb651574dba1c5d9 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Thu, 23 Sep 2021 06:25:23 -0400
Subject: [PATCH v2 1/2] meson: unpack edk2 firmware even if --disable-blobs

The edk2 firmware blobs are needed to run bios-tables-test.  Unpack
them if any UEFI-enabled target is selected, so that the test can run.
This is a bit more than is actually necessary, since bios-tables-test
does not run for all UEFI-enabled targets, but it is the easiest
way to write this logic.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 meson.build                     | 16 ++++++++--------
 pc-bios/descriptors/meson.build |  4 ++--
 pc-bios/meson.build             |  2 +-
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/meson.build b/meson.build
index 3945a6cc2d..4cd8b67ad0 100644
--- a/meson.build
+++ b/meson.build
@@ -95,15 +95,15 @@ if targetos != 'darwin'
 endif
 
 edk2_targets = [ 'arm-softmmu', 'aarch64-softmmu', 'i386-softmmu', 'x86_64-softmmu' ]
-install_edk2_blobs = false
-if get_option('install_blobs')
-  foreach target : target_dirs
-    install_edk2_blobs = install_edk2_blobs or target in edk2_targets
-  endforeach
-endif
+unpack_edk2_blobs = false
+foreach target : edk2_targets
+  if target in target_dirs
+    bzip2 = find_program('bzip2', required: get_option('install_blobs'))
+    unpack_edk2_blobs = bzip2.found()
+    break
+  endif
+endforeach
 
-bzip2 = find_program('bzip2', required: install_edk2_blobs)
-
 ##################
 # Compiler flags #
 ##################
diff --git a/pc-bios/descriptors/meson.build b/pc-bios/descriptors/meson.build
index 29efa16d99..66f85d01c4 100644
--- a/pc-bios/descriptors/meson.build
+++ b/pc-bios/descriptors/meson.build
@@ -1,4 +1,4 @@
-if install_edk2_blobs
+if unpack_edk2_blobs and get_option('install_blobs')
   foreach f: [
     '50-edk2-i386-secure.json',
     '50-edk2-x86_64-secure.json',
@@ -10,7 +10,7 @@ if install_edk2_blobs
     configure_file(input: files(f),
                    output: f,
                    configuration: {'DATADIR': get_option('prefix') / qemu_datadir},
-                   install: get_option('install_blobs'),
+                   install: true,
                    install_dir: qemu_datadir / 'firmware')
   endforeach
 endif
diff --git a/pc-bios/meson.build b/pc-bios/meson.build
index f2b32598af..a3b3d87891 100644
--- a/pc-bios/meson.build
+++ b/pc-bios/meson.build
@@ -1,4 +1,4 @@
-if install_edk2_blobs
+if unpack_edk2_blobs
   fds = [
     'edk2-aarch64-code.fd',
     'edk2-arm-code.fd',
-- 
2.27.0


From 18a1be0cea50d3321612da484335842ac9961d6b Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Thu, 23 Sep 2021 04:09:08 -0400
Subject: [PATCH v2 2/2] tests: qtest: bios-tables-test depends on the unpacked
 edk2 ROMs

Skip the test if bzip2 is not available, and run it after they are
uncompressed.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 pc-bios/meson.build     | 3 ++-
 tests/qtest/meson.build | 6 +++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/pc-bios/meson.build b/pc-bios/meson.build
index a3b3d87891..a44c9bc127 100644
--- a/pc-bios/meson.build
+++ b/pc-bios/meson.build
@@ -1,3 +1,4 @@
+roms = []
 if unpack_edk2_blobs
   fds = [
     'edk2-aarch64-code.fd',
@@ -11,7 +12,7 @@ if unpack_edk2_blobs
   ]
 
   foreach f : fds
-    custom_target(f,
+    roms += custom_target(f,
                   build_by_default: have_system,
                   output: f,
                   input: '@0@.bz2'.format(f),
diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index e1f4df3df8..c9d8458062 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -68,12 +68,12 @@ qtests_i386 = \
   (config_all_devices.has_key('CONFIG_RTL8139_PCI') ? ['rtl8139-test'] : []) +              \
   (config_all_devices.has_key('CONFIG_E1000E_PCI_EXPRESS') ? ['fuzz-e1000e-test'] : []) +   \
   (config_all_devices.has_key('CONFIG_ESP_PCI') ? ['am53c974-test'] : []) +                 \
+  (unpack_edk2_blobs ? ['bios-tables-test'] : []) +                                         \
   qtests_pci +                                                                              \
   ['fdc-test',
    'ide-test',
    'hd-geo-test',
    'boot-order-test',
-   'bios-tables-test',
    'rtc-test',
    'i440fx-test',
    'fw_cfg-test',
@@ -180,7 +180,7 @@ qtests_arm = \
 
 # TODO: once aarch64 TCG is fixed on ARM 32 bit host, make bios-tables-test unconditional
 qtests_aarch64 = \
-  (cpu != 'arm' ? ['bios-tables-test'] : []) +                                                  \
+  (cpu != 'arm' and unpack_edk2_blobs ? ['bios-tables-test'] : []) +                            \
   (config_all_devices.has_key('CONFIG_TPM_TIS_SYSBUS') ? ['tpm-tis-device-test'] : []) +        \
   (config_all_devices.has_key('CONFIG_TPM_TIS_SYSBUS') ? ['tpm-tis-device-swtpm-test'] : []) +  \
   ['arm-cpu-features',
@@ -269,7 +269,7 @@ foreach dir : target_dirs
   qtest_emulator = emulators['qemu-system-' + target_base]
   target_qtests = get_variable('qtests_' + target_base, []) + qtests_generic
 
-  test_deps = []
+  test_deps = roms
   qtest_env = environment()
   if have_tools
     qtest_env.set('QTEST_QEMU_IMG', './qemu-img')
-- 
2.27.0