qemu-xilinx.inc: Add patch to enable/disbable libudev in qemu configure

Yocto qemu provides support for libudev through packageconfig and provides a
patch to modify qemu configure to handle libudev packageconfig options.  Since
qemu-xilinx doesnt contain this patch qemu-xilinx configure gets passed libudev
packageconfig option and qemu-xilinx configure fails with invalid option.

Add the patch from Yocto qemu to handle libudev configure options correctly.

Signed-off-by: Sai Hari Chandana Kalluri <chandana.kalluri@xilinx.com>

2 files changed, 32 insertions, 1 deletions

diff --git a/meta-xilinx-bsp/recipes-devtools/qemu/files/0001-Add-enable-disable-udev.patch b/meta-xilinx-bsp/recipes-devtools/qemu/files/0001-Add-enable-disable-udev.patch
new file mode 100644
index 00000000..c2c5849d
--- /dev/null
+++ b/meta-xilinx-bsp/recipes-devtools/qemu/files/0001-Add-enable-disable-udev.patch
@@ -0,0 +1,29 @@
+From a471cf4e4c73350e090eb2cd87ec959d138012e5 Mon Sep 17 00:00:00 2001
+From: Jeremy Puhlman <jpuhlman@mvista.com>
+Date: Thu, 19 Mar 2020 11:54:26 -0700
+Subject: [PATCH] Add enable/disable libudev
+
+Upstream-Status: Pending
+Signed-off-by: Jeremy Puhlman <jpuhlman@mvista.com>
+---
+ configure | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/configure b/configure
+index cac271c..bd116eb 100755
+--- a/configure
++++ b/configure
+@@ -1539,6 +1539,10 @@ for opt do
+   ;;
+   --disable-plugins) plugins="no"
+   ;;
++  --enable-libudev) libudev="yes"
++  ;;
++  --disable-libudev) libudev="no"
++  ;;
+   *)
+       echo "ERROR: unknown option $opt"
+       echo "Try '$0 --help' for more information"
+-- 
+1.8.3.1
+
diff --git a/meta-xilinx-bsp/recipes-devtools/qemu/qemu-xilinx.inc b/meta-xilinx-bsp/recipes-devtools/qemu/qemu-xilinx.inc
index af5fed81..f4cdf31c 100644
--- a/meta-xilinx-bsp/recipes-devtools/qemu/qemu-xilinx.inc
+++ b/meta-xilinx-bsp/recipes-devtools/qemu/qemu-xilinx.inc
@@ -23,7 +23,9 @@ REPO ?= "gitsm://github.com/Xilinx/qemu.git;protocol=https"
 BRANCHARG = "${@['nobranch=1', 'branch=${BRANCH}'][d.getVar('BRANCH', True) != '']}"
 SRC_URI = "${REPO};${BRANCHARG}"
 
-SRC_URI_append = " file://0010-configure-Add-pkg-config-handling-for-libgcrypt.patch"
+SRC_URI_append = " file://0010-configure-Add-pkg-config-handling-for-libgcrypt.patch \
+                   file://0001-Add-enable-disable-udev.patch \
+"
 
 S = "${WORKDIR}/git"