[PULL 11/18] meson: Add U2F key to meson

From: Gerd Hoffmann <kraxel@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Daniel P. Berrangé" <berrange@redhat.com>,
	"César Belley" <cesar.belley@lse.epita.fr>,
	"Gerd Hoffmann" <kraxel@redhat.com>,
	"Cleber Rosa" <crosa@redhat.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Eduardo Habkost" <ehabkost@redhat.com>
Subject: [PULL 11/18] meson: Add U2F key to meson
Date: Fri, 28 Aug 2020 10:08:38 +0200	[thread overview]
Message-ID: <20200828080845.28287-12-kraxel@redhat.com> (raw)
In-Reply-To: <20200828080845.28287-1-kraxel@redhat.com>

From: César Belley <cesar.belley@lse.epita.fr>

Signed-off-by: César Belley <cesar.belley@lse.epita.fr>
Message-id: 20200826114209.28821-8-cesar.belley@lse.epita.fr
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 configure          | 8 +++++++-
 meson_options.txt  | 1 +
 hw/usb/Kconfig     | 5 +++++
 hw/usb/meson.build | 7 +++++++
 meson.build        | 7 +++++++
 5 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index b1e11397a827..24137d49d6f4 100755
--- a/configure
+++ b/configure
@@ -495,6 +495,7 @@ trace_file="trace"
 spice=""
 rbd=""
 smartcard=""
+u2f="auto"
 libusb=""
 usb_redir=""
 opengl=""
@@ -1411,6 +1412,10 @@ for opt do
   ;;
   --enable-smartcard) smartcard="yes"
   ;;
+  --disable-u2f) u2f="disabled"
+  ;;
+  --enable-u2f) u2f="enabled"
+  ;;
   --disable-libusb) libusb="no"
   ;;
   --enable-libusb) libusb="yes"
@@ -1940,6 +1945,7 @@ disabled with --disable-FEATURE, default is enabled if available:
   libiscsi        iscsi support
   libnfs          nfs support
   smartcard       smartcard support (libcacard)
+  u2f             U2F support (u2f-emu)
   libusb          libusb (for usb passthrough)
   live-block-migration   Block migration in the main migration stream
   usb-redir       usb network redirection support
@@ -8230,7 +8236,7 @@ NINJA=$PWD/ninjatool $meson setup \
         -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \
 	-Dsdl=$sdl -Dsdl_image=$sdl_image \
 	-Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \
-	-Dgettext=$gettext -Dxkbcommon=$xkbcommon \
+	-Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f\
         $cross_arg \
         "$PWD" "$source_path"
 
diff --git a/meson_options.txt b/meson_options.txt
index c55f9cd94cb2..aef2de652332 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -1,6 +1,7 @@
 option('gettext', type : 'boolean', value : true)
 option('sdl', type : 'feature', value : 'auto')
 option('sdl_image', type : 'feature', value : 'auto')
+option('u2f', type : 'feature', value : 'auto')
 option('vnc', type : 'feature', value : 'enabled')
 option('vnc_jpeg', type : 'feature', value : 'auto')
 option('vnc_png', type : 'feature', value : 'auto')
diff --git a/hw/usb/Kconfig b/hw/usb/Kconfig
index 5e63dc75f815..3fc8fbe3c74c 100644
--- a/hw/usb/Kconfig
+++ b/hw/usb/Kconfig
@@ -96,6 +96,11 @@ config USB_STORAGE_MTP
     default y
     depends on USB
 
+config USB_U2F
+    bool
+    default y
+    depends on USB
+
 config IMX_USBPHY
     bool
     default y
diff --git a/hw/usb/meson.build b/hw/usb/meson.build
index 3c44a1b06954..a25109b88c91 100644
--- a/hw/usb/meson.build
+++ b/hw/usb/meson.build
@@ -50,6 +50,13 @@ if config_host.has_key('CONFIG_SMARTCARD')
   hw_usb_modules += {'smartcard': usbsmartcard_ss}
 endif
 
+# U2F
+softmmu_ss.add(when: 'CONFIG_USB_U2F', if_true: files('u2f.c'))
+softmmu_ss.add(when: ['CONFIG_LINUX', 'CONFIG_USB_U2F'], if_true: files('u2f-passthru.c'))
+if u2f.found()
+  softmmu_ss.add(when: 'CONFIG_USB_U2F', if_true: [u2f, files('u2f-emulated.c')])
+endif
+
 # usb redirect
 if config_host.has_key('CONFIG_USB_REDIR')
   usbredir_ss = ss.source_set()
diff --git a/meson.build b/meson.build
index f0fe5f8799e0..ae90fdbfe306 100644
--- a/meson.build
+++ b/meson.build
@@ -360,6 +360,11 @@ if 'CONFIG_SMARTCARD' in config_host
   cacard = declare_dependency(compile_args: config_host['SMARTCARD_CFLAGS'].split(),
                               link_args: config_host['SMARTCARD_LIBS'].split())
 endif
+u2f = dependency('u2f-emu', required: get_option('u2f'), static: enable_static,
+                 include_type: 'system')
+if u2f.found()
+  u2f = declare_dependency(dependencies: u2f)
+endif
 usbredir = not_found
 if 'CONFIG_USB_REDIR' in config_host
   usbredir = declare_dependency(compile_args: config_host['USB_REDIR_CFLAGS'].split(),
@@ -385,6 +390,7 @@ endif
 
 config_host_data.set('CONFIG_SDL', sdl.found())
 config_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found())
+config_host_data.set('CONFIG_U2F', u2f.found())
 config_host_data.set('CONFIG_VNC', vnc.found())
 config_host_data.set('CONFIG_VNC_JPEG', jpeg.found())
 config_host_data.set('CONFIG_VNC_PNG', png.found())
@@ -1365,6 +1371,7 @@ summary_info += {'spice support':     config_host.has_key('CONFIG_SPICE')}
 summary_info += {'rbd support':       config_host.has_key('CONFIG_RBD')}
 summary_info += {'xfsctl support':    config_host.has_key('CONFIG_XFS')}
 summary_info += {'smartcard support': config_host.has_key('CONFIG_SMARTCARD')}
+summary_info += {'U2F support':       u2f.found()}
 summary_info += {'libusb':            config_host.has_key('CONFIG_USB_LIBUSB')}
 summary_info += {'usb net redir':     config_host.has_key('CONFIG_USB_REDIR')}
 summary_info += {'OpenGL support':    config_host.has_key('CONFIG_OPENGL')}
-- 
2.27.0


