[PATCH v2 10/34] meson, configure: move usbfs test to meson

[Paolo Bonzini]

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 configure   | 28 ----------------------------
 meson.build | 13 +++++++++++++
 2 files changed, 13 insertions(+), 28 deletions(-)

diff --git a/configure b/configure
index 313579019d..d527a9c22e 100755
--- a/configure
+++ b/configure
@@ -2160,31 +2160,6 @@ case "$fdt" in
     ;;
 esac
 
-##########################################
-# check for usbfs
-have_usbfs=no
-if test "$linux_user" = "yes"; then
-  cat > $TMPC << EOF
-#include <linux/usbdevice_fs.h>
-
-#ifndef USBDEVFS_GET_CAPABILITIES
-#error "USBDEVFS_GET_CAPABILITIES undefined"
-#endif
-
-#ifndef USBDEVFS_DISCONNECT_CLAIM
-#error "USBDEVFS_DISCONNECT_CLAIM undefined"
-#endif
-
-int main(void)
-{
-    return 0;
-}
-EOF
-  if compile_prog "" ""; then
-    have_usbfs=yes
-  fi
-fi
-
 ##########################################
 # capstone
 
@@ -2641,9 +2616,6 @@ fi
 if test "$module_upgrades" = "yes"; then
   echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak
 fi
-if test "$have_usbfs" = "yes" ; then
-  echo "CONFIG_USBFS=y" >> $config_host_mak
-fi
 if test "$gio" = "yes" ; then
     echo "CONFIG_GIO=y" >> $config_host_mak
     echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak
diff --git a/meson.build b/meson.build
index b39b157222..a26eb878ea 100644
--- a/meson.build
+++ b/meson.build
@@ -1938,6 +1938,19 @@ config_host_data.set('CONFIG_GETAUXVAL', 
cc.links(gnu_source_prefix + '''
     return getauxval(AT_HWCAP) == 0;
   }'''))
 
+config_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles('''
+  #include <linux/usbdevice_fs.h>
+
+  #ifndef USBDEVFS_GET_CAPABILITIES
+  #error "USBDEVFS_GET_CAPABILITIES undefined"
+  #endif
+
+  #ifndef USBDEVFS_DISCONNECT_CLAIM
+  #error "USBDEVFS_DISCONNECT_CLAIM undefined"
+  #endif
+
+  int main(void) { return 0; }'''))
+
 have_keyring = get_option('keyring') \
   .require(targetos == 'linux', error_message: 'keyring is only available on 
Linux') \
   .require(cc.compiles('''
-- 
2.35.1