From: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed, 20 Apr 2022 15:33:43 +0000 (+0200)
Subject: meson, configure: move usbfs test to meson
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=0dae95d4ad00b42814d3da451783d0b1f372ada4;p=qmiga%2Fqemu.git

meson, configure: move usbfs test to meson

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/configure b/configure
index 313579019d..d527a9c22e 100755
--- a/configure
+++ b/configure
@@ -2161,31 +2161,6 @@ 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
 
 case "$capstone" in
@@ -2641,9 +2616,6 @@ fi
 if test "$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 64161dffe7..c99b28a5ef 100644
--- a/meson.build
+++ b/meson.build
@@ -1940,6 +1940,19 @@ 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('''