Patchwork [kvm-unit-tests,v3,2/5] configure: arm/arm64: Add --vmm option with no effect

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Submitter Alexandru Elisei
Date Feb. 4, 2019, 1:44 p.m.
Message ID <20190204134412.47877-3-alexandru.elisei@arm.com>
Download mbox | patch
Permalink /patch/717323/
State New
Headers show

Comments

Alexandru Elisei - Feb. 4, 2019, 1:44 p.m.
Add configuration option --vmm to specify the virtual machine manager.
Valid choices are 'qemu' and 'kvmtool', the default being 'qemu'. This
option is only available for the arm and arm64 architectures and does
nothing for now.

Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
---
I opted to keep the exclamation mark in the error messages because I think
it makes them stand out.

 configure | 10 ++++++++++
 1 file changed, 10 insertions(+)

Patch

diff --git a/configure b/configure
index b4732c6c04e4..d1dd7d5830eb 100755
--- a/configure
+++ b/configure
@@ -16,6 +16,7 @@  endian=""
 pretty_print_stacks=yes
 environ_default=yes
 u32_long=
+vmm="qemu"
 
 usage() {
     cat <<-EOF
@@ -24,6 +25,8 @@  usage() {
 	Options include:
 	    --arch=ARCH            architecture to compile for ($arch)
 	    --processor=PROCESSOR  processor to compile for ($arch)
+	    --vmm=VMM              virtual machine monitor to compile for (qemu
+	                           or kvmtool, default is qemu) (arm/arm64 only)
 	    --cross-prefix=PREFIX  cross compiler prefix
 	    --cc=CC		   c compiler to use ($cc)
 	    --cxx=CXX		   c++ compiler to use ($cxx)
@@ -56,6 +59,9 @@  while [[ "$1" = -* ]]; do
         --processor)
 	    processor="$arg"
 	    ;;
+	--vmm)
+	    vmm="$arg"
+	    ;;
 	--cross-prefix)
 	    cross_prefix="$arg"
 	    ;;
@@ -108,6 +114,10 @@  if [ "$arch" = "i386" ] || [ "$arch" = "x86_64" ]; then
     testdir=x86
 elif [ "$arch" = "arm" ] || [ "$arch" = "arm64" ]; then
     testdir=arm
+    if [ "$vmm" != "qemu" ] && [ "$vmm" != "kvmtool" ]; then
+        echo '--vmm must be one of "qemu" or "kvmtool"!'
+        usage
+    fi
 elif [ "$arch" = "ppc64" ]; then
     testdir=powerpc
     firmware="$testdir/boot_rom.bin"