Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* More Meson conversions (0.59.x now required rather than suggested)
* UMIP support for TCG x86
* Fix migration crash
* Restore error output for check-block

# gpg: Signature made Mon 21 Feb 2022 09:35:59 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream: (29 commits)
  configure, meson: move CONFIG_IASL to a Meson option
  meson, configure: move ntddscsi API check to meson
  meson: require dynamic linking for VSS support
  qga/vss-win32: require widl/midl, remove pre-built TLB file
  meson: do not make qga/vss-win32/meson.build conditional on C++ presence
  configure, meson: replace VSS SDK checks and options with --enable-vss-sdk
  qga/vss: use standard windows headers location
  qga/vss-win32: use widl if available
  meson: drop --with-win-sdk
  qga/vss-win32: fix midl arguments
  meson: refine check for whether to look for virglrenderer
  configure, meson: move guest-agent, tools to meson
  configure, meson: move smbd options to meson_options.txt
  configure, meson: move coroutine options to meson_options.txt
  configure, meson: move some default-disabled options to meson_options.txt
  meson: define qemu_cflags/qemu_ldflags
  configure, meson: move block layer options to meson_options.txt
  configure, meson: move image format options to meson_options.txt
  configure, meson: cleanup qemu-ga libraries
  configure, meson: move TPM check to meson
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 46 insertions, 9 deletions

diff --git a/qga/meson.build b/qga/meson.build
index 1ee9dca60b..54f2da5b07 100644
--- a/qga/meson.build
+++ b/qga/meson.build
@@ -1,3 +1,33 @@
+if not have_ga
+  if get_option('guest_agent_msi').enabled()
+    error('Guest agent MSI requested, but the guest agent is not being built')
+  endif
+  have_qga_vss = false
+  subdir_done()
+endif
+
+have_qga_vss = get_option('qga_vss') \
+  .require(targetos == 'windows',
+           error_message: 'VSS support requires Windows') \
+  .require(link_language == 'cpp',
+           error_message: 'VSS support requires a C++ compiler') \
+  .require(have_vss, error_message: '''VSS support requires VSS headers.
+    If your Visual Studio installation doesn't have the VSS headers,
+    Please download and install Microsoft VSS SDK:
+    http://www.microsoft.com/en-us/download/details.aspx?id=23490
+    On POSIX-systems, MinGW doesn't yet provide working headers.
+    you can extract the SDK headers by:
+    $ scripts/extract-vsssdk-headers setup.exe
+    The headers are extracted in the directory 'inc/win2003'.
+    Then run configure with: --extra-cxxflags="-isystem /path/to/vss/inc/win2003"''') \
+  .require(midl.found() or widl.found(),
+           error_message: 'VSS support requires midl or widl') \
+  .require(not enable_static,
+           error_message: 'VSS support requires dynamic linking with GLib') \
+  .allowed()
+
+all_qga = []
+
 qga_qapi_outputs = [
   'qga-qapi-commands.c',
   'qga-qapi-commands.h',
@@ -50,19 +80,26 @@ qga_ss.add(when: 'CONFIG_WIN32', if_true: files(
 
 qga_ss = qga_ss.apply(config_host, strict: false)
 
+gen_tlb = []
+qga_libs = []
+if targetos == 'windows'
+  qga_libs += ['-lws2_32', '-lwinmm', '-lpowrprof', '-lwtsapi32', '-lwininet', '-liphlpapi', '-lnetapi32']
+  if have_qga_vss
+    qga_libs += ['-lole32', '-loleaut32', '-lshlwapi', '-lstdc++', '-Wl,--enable-stdcall-fixup']
+    subdir('vss-win32')
+  endif
+  if have_ntddscsi
+    qga_libs += ['-lsetupapi', '-lcfgmgr32']
+  endif
+endif
+
 qga = executable('qemu-ga', qga_ss.sources(),
-                 link_args: config_host['LIBS_QGA'].split(),
+                 link_args: qga_libs,
                  dependencies: [qemuutil, libudev],
                  install: true)
-all_qga = [qga]
+all_qga += qga
 
 if targetos == 'windows'
-  if 'CONFIG_QGA_VSS' in config_host
-    subdir('vss-win32')
-  else
-    gen_tlb = []
-  endif
-
   qemu_ga_msi_arch = {
     'x86': ['-D', 'Arch=32'],
     'x86_64': ['-a', 'x64', '-D', 'Arch=64']
@@ -77,7 +114,7 @@ if targetos == 'windows'
   if wixl.found()
     deps = [gen_tlb, qga]
     qemu_ga_msi_vss = []
-    if 'CONFIG_QGA_VSS' in config_host
+    if have_qga_vss
       qemu_ga_msi_vss = ['-D', 'InstallVss']
       deps += qga_vss
     endif