qemu-git: New approach for ivshmem patch for upstream

qemu-git/PLIST

@@ -1,6 +1,4 @@
 @comment $NetBSD$
-bin/ivshmem-client
-bin/ivshmem-server
 bin/qemu-ga
 bin/qemu-i386
 bin/qemu-img

qemu-git/distinfo

@@ -4,5 +4,5 @@ SHA1 (qemu-2.8.1.tar.bz2) = 224289c5e568e400920363820a0647e2aca569e7
 RMD160 (qemu-2.8.1.tar.bz2) = 93f71138d19c871195c9e0b1a7ba66275773f93a
 SHA512 (qemu-2.8.1.tar.bz2) = 0397b4029cdcb77ed053c44b3579a3f34894038e6fc6b4aa88de14515f5a78bf2f41c5e865f37111529f567c85d2f1c4deefae47dde54f76eac79410e5b2bdda
 Size (qemu-2.8.1.tar.bz2) = 28366270 bytes
-SHA1 (patch-configure) = df32a9268118f97bfc38c0c934a442b8d445e905
+SHA1 (patch-configure) = 2b47ff025df21276443a3a45b9ea098964c9cd43
 SHA1 (patch-disas_libvixl_Makefile.objs) = 5bc8da5c29c95d18d415fad5936e7c2bf9d48b57

qemu-git/patches/patch-configure

@@ -1,8 +1,8 @@
 $NetBSD$
 
---- configure.orig	2017-05-12 22:04:02.000000000 +0000
+--- configure.orig	2017-05-26 04:41:16.000000000 +0000
 +++ configure
-@@ -3034,14 +3035,13 @@ if test "$curses" != "no" ; then
+@@ -3041,14 +3041,13 @@ if test "$curses" != "no" ; then
  #include <curses.h>
  #include <wchar.h>
  int main(void) {
@@ -18,3 +18,12 @@ $NetBSD$
  }
  EOF
    IFS=:
+@@ -4928,6 +4927,8 @@ if test "$want_tools" = "yes" ; then
+   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
+   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
+     tools="qemu-nbd\$(EXESUF) $tools"
++  fi
++  if [ "$eventfd" != "no" ]; then
+     tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
+   fi
+ fi