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configure: add test for libudev

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Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
*make libudev optional to avoid breaking existing build/test environments
*disable libudev for --static builds
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
This commit is contained in:
Tomáš Golembiovský 2018-10-23 13:23:10 +02:00 committed by Michael Roth
parent b4bf912a6c
commit 3efac6ebb8
1 changed files with 19 additions and 0 deletions
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19
configure vendored
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@ -474,6 +474,7 @@ libxml2=""
docker="no"
debug_mutex="no"
libpmem=""
libudev="no"
# cross compilers defaults, can be overridden with --cross-cc-ARCH
cross_cc_aarch64="aarch64-linux-gnu-gcc"
@ -870,6 +871,7 @@ Linux)
vhost_vsock="yes"
QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
supported_os="yes"
libudev="yes"
;;
esac
@ -5609,6 +5611,17 @@ if test "$libnfs" != "no" ; then
fi
fi
##########################################
# Do we have libudev
if test "$libudev" != "no" ; then
if $pkg_config libudev && test "$static" != "yes"; then
libudev="yes"
libudev_libs=$($pkg_config --libs libudev)
else
libudev="no"
fi
fi
# Now we've finished running tests it's OK to add -Werror to the compiler flags
if test "$werror" = "yes"; then
QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
@ -6033,6 +6046,7 @@ echo "VxHS block device $vxhs"
echo "capstone $capstone"
echo "docker $docker"
echo "libpmem support $libpmem"
echo "libudev $libudev"
if test "$sdl_too_old" = "yes"; then
echo "-> Your SDL version is too old - please upgrade to have SDL support"
@ -6868,6 +6882,11 @@ if test "$docker" != "no"; then
echo "HAVE_USER_DOCKER=y" >> $config_host_mak
fi
if test "$libudev" != "no"; then
echo "CONFIG_LIBUDEV=y" >> $config_host_mak
echo "LIBUDEV_LIBS=$libudev_libs" >> $config_host_mak
fi
# use included Linux headers
if test "$linux" = "yes" ; then
mkdir -p linux-headers