| Andrew Geissler | 595f630 | 2022-01-24 19:11:47 +0000 | [diff] [blame] | 1 | # Recipe for building userspace part of USB/IP |
| 2 | # |
| 3 | # Started with work from chuck kamas - 2021-11-05 |
| 4 | # https://lists.yoctoproject.org/g/yocto/topic/86249103?p=,,,20,0,0,0::recentpostdate/sticky,,,20,0,0,86249103 |
| 5 | # Though have rewritten all the logic to be much simpler |
| 6 | # |
| 7 | # SPDX-License-Identifier: MIT |
| 8 | # |
| 9 | # Author(s) |
| 10 | # clst@ambu.com (Claus Stovgaard) |
| 11 | # |
| 12 | |
| 13 | SUMMARY = "userspace usbip from Linux kernel tools" |
| 14 | DESCRIPTION = " USB/IP protocol allows to pass USB device from server to \ |
| 15 | client over the network. Server is a machine which provides (shares) a \ |
| 16 | USB device. Client is a machine which uses USB device provided by server \ |
| 17 | over the network. The USB device may be either physical device connected \ |
| 18 | to a server or software entity created on a server using USB gadget subsystem." |
| 19 | |
| Andrew Geissler | 9aee500 | 2022-03-30 16:27:02 +0000 | [diff] [blame] | 20 | LICENSE = "GPL-2.0-only" |
| Andrew Geissler | 595f630 | 2022-01-24 19:11:47 +0000 | [diff] [blame] | 21 | LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6" |
| 22 | DEPENDS = "virtual/kernel udev" |
| 23 | PROVIDES = "virtual/usbip-tools" |
| 24 | |
| 25 | inherit kernelsrc autotools-brokensep |
| 26 | |
| 27 | do_configure[depends] += "virtual/kernel:do_shared_workdir" |
| 28 | |
| 29 | # We need to set S, for not being set to STAGING_KERNEL_DIR, and by that |
| 30 | # be wiped when we prune dest below. We just set it to usbip-tools-1.0 |
| 31 | S = "${WORKDIR}/${BP}" |
| 32 | |
| 33 | # Copy the source files from KERNEL/tools/usb/usbip to ${S} |
| 34 | do_configure[prefuncs] += "copy_usbip_source_from_kernel" |
| 35 | python copy_usbip_source_from_kernel() { |
| 36 | dir_in_kernel = "tools/usb/usbip" |
| 37 | src_dir = d.getVar("STAGING_KERNEL_DIR") |
| 38 | src = oe.path.join(src_dir, dir_in_kernel) |
| 39 | dest = d.getVar("S") |
| 40 | bb.utils.mkdirhier(dest) |
| 41 | bb.utils.prunedir(dest) |
| 42 | # copy src to dest folder |
| 43 | if not os.path.exists(src): |
| 44 | bb.fatal("Path does not exist: %s. Maybe dir_in_kernel does not match the kernel version." % src) |
| 45 | if os.path.isdir(src): |
| 46 | oe.path.copyhardlinktree(src, dest) |
| 47 | else: |
| 48 | src_path = os.path.dirname(src) |
| 49 | os.makedirs(os.path.join(dest,src_path),exist_ok=True) |
| 50 | bb.utils.copyfile(src, dest) |
| 51 | } |
| 52 | |
| 53 | # Use local scripts before relying on inherited autotools |
| 54 | do_configure () { |
| 55 | # We are in ${B} - equal to ${S}, so just run the scripts |
| 56 | ./cleanup.sh || bbnote "${PN} failed to cleanup.sh" |
| 57 | ./autogen.sh || bbnote "${PN} failed to autogen.sh" |
| 58 | oe_runconf |
| 59 | } |
| 60 | |
| 61 | # As usbip integrate with the kernel module, we set this package to be build specific for |
| 62 | # this machine, and not generally for the architecture |
| 63 | PACKAGE_ARCH = "${MACHINE_ARCH}" |
| 64 | |
| 65 | # Even though the libusbip is set to version 0.0.1, set the package version to match kernel |
| 66 | # e.g. usbip-tools-5.14.21-r0.qemux86_64.rpm for qemu package using kernel 5.14.21 |
| 67 | python do_package:prepend() { |
| 68 | d.setVar('PKGV', d.getVar("KERNEL_VERSION", True).split("-")[0]) |
| 69 | } |