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[Qemu-devel] [PATCH v2 1/3] linux-user: Check for Linux USBFS in configu
From: |
Cortland Tölva |
Subject: |
[Qemu-devel] [PATCH v2 1/3] linux-user: Check for Linux USBFS in configure |
Date: |
Tue, 25 Sep 2018 00:12:26 -0700 |
In preparation for adding user mode emulation support for the
Linux usbfs interface, check for its kernel header.
Signed-off-by: Cortland Tölva <address@hidden>
---
v2 patch uses check_include instead of doing things by hand.
configure | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index 7fd989aee1..5ebdb8901f 100755
--- a/configure
+++ b/configure
@@ -4234,7 +4234,14 @@ if compile_prog "" "" ; then
memfd=yes
fi
-
+# check for usbfs
+have_usbfs=no
+if test "$linux_user" = "yes"; then
+ if check_include linux/usbdevice_fs.h; then
+ have_usbfs=yes
+ fi
+ have_usbfs=yes
+fi
# check for fallocate
fallocate=no
@@ -6345,6 +6352,9 @@ fi
if test "$memfd" = "yes" ; then
echo "CONFIG_MEMFD=y" >> $config_host_mak
fi
+if test "$have_usbfs" = "yes" ; then
+ echo "CONFIG_USBFS=y" >> $config_host_mak
+fi
if test "$fallocate" = "yes" ; then
echo "CONFIG_FALLOCATE=y" >> $config_host_mak
fi
--
2.11.0