SUMMARY = "Linux Test Project"
DESCRIPTION = "The Linux Test Project is a joint project with SGI, IBM, OSDL, and Bull with a goal to deliver test suites to the open source community that validate the reliability, robustness, and stability of Linux. The Linux Test Project is a collection of tools for testing the Linux kernel and related features."
HOMEPAGE = "https://linux-test-project.github.io/"
SECTION = "console/utils"
LICENSE = "GPLv2 & GPLv2+ & LGPLv2+ & LGPLv2.1+ & BSD-2-Clause"
LIC_FILES_CHKSUM = "\
    file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
    file://testcases/kernel/controllers/freezer/COPYING;md5=0636e73ff0215e8d672dc4c32c317bb3 \
    file://testcases/kernel/controllers/freezer/run_freezer.sh;beginline=5;endline=17;md5=86a61d2c042d59836ffb353a21456498 \
    file://testcases/kernel/hotplug/memory_hotplug/COPYING;md5=e04a2e542b2b8629bf9cd2ba29b0fe41 \
    file://testcases/kernel/hotplug/cpu_hotplug/COPYING;md5=e04a2e542b2b8629bf9cd2ba29b0fe41 \
    file://testcases/open_posix_testsuite/COPYING;md5=48b1c5ec633e3e30ec2cf884ae699947 \
    file://testcases/realtime/COPYING;md5=12f884d2ae1ff87c09e5b7ccc2c4ca7e \
    file://utils/benchmark/kernbench-0.42/COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \
    file://utils/ffsb-6.0-rc2/COPYING;md5=c46082167a314d785d012a244748d803 \
"

DEPENDS = "attr libaio libcap acl openssl zip-native"
DEPENDS_append_libc-musl = " fts "
EXTRA_OEMAKE_append_libc-musl = " LIBC=musl "

# since ltp contains x86-64 assembler which uses the frame-pointer register,
# set -fomit-frame-pointer x86-64 to handle cases where optimisation
# is set to -O0 or frame pointers have been enabled by -fno-omit-frame-pointer
# earlier in CFLAGS, etc.
CFLAGS_append_x86-64 = " -fomit-frame-pointer"

CFLAGS_append_powerpc64 = " -D__SANE_USERSPACE_TYPES__"
CFLAGS_append_mipsarchn64 = " -D__SANE_USERSPACE_TYPES__"
SRCREV = "ac33ef87f0b9dc56533026435be3ea8c67ce86d2"

SRC_URI = "git://github.com/linux-test-project/ltp.git \
           file://0001-build-Add-option-to-select-libc-implementation.patch \
           file://0002-kernel-controllers-Link-with-libfts-explicitly-on-mu.patch \
           file://0003-Check-if-__GLIBC_PREREQ-is-defined-before-using-it.patch \
           file://0004-guard-mallocopt-with-__GLIBC__.patch \
           file://0006-rt_tgsigqueueinfo-disable-test-on-musl.patch \
           file://0007-Fix-test_proc_kill-hanging.patch \
           file://0008-testcases-network-nfsv4-acl-acl1.c-Security-fix-on-s.patch \
           file://0009-open_posix_testsuite-mmap24-2-Relax-condition-a-bit.patch \
           file://0010-shmctl01-don-t-use-hardcoded-index-0-for-SHM_STAT-te.patch \
           file://0011-direct_io-diotest4-drop-MAP_FIXED.patch \
           file://0012-getrlimit03-adjust-a-bit-of-code-to-compatiable-with.patch \
           file://0001-Add-configure-time-check-for-getdents-getdents64-API.patch \
           file://0002-check-for-RES_USE_INET6-during-configure.patch \
           file://0001-syscalls-tgkill03-wait-for-defunct-tid-to-get-detach.patch \
           file://0001-ustat02-Fix-EFAULT-in-32bit-compatibility-mode.patch \
           file://0001-cve-meltdown.c-Fix-kernel-symbol-finding.patch \
           file://0001-testcases-use-python3-everywhere-to-run-python-scrip.patch \
           file://0001-syscall-rt_sigtimedwait01-Fix-wrong-sigset-length-fo.patch \
           file://0001-cve-2017-17052-Avoid-unsafe-exits-in-threads.patch \
           file://0001-overcommit_memory-update-for-mm-fix-false-positive-O.patch \
           "

S = "${WORKDIR}/git"

inherit autotools-brokensep

TARGET_CC_ARCH += "${LDFLAGS}"

export prefix = "/opt/ltp"
export exec_prefix = "/opt/ltp"

PACKAGECONFIG[numa] = "--with-numa, --without-numa, numactl,"
EXTRA_AUTORECONF += "-I ${S}/testcases/realtime/m4"
EXTRA_OECONF = " --with-power-management-testsuite --with-realtime-testsuite --with-open-posix-testsuite "
# ltp network/rpc test cases ftbfs when libtirpc is found
EXTRA_OECONF += " --without-tirpc "

do_install(){
    install -d ${D}/opt/ltp/
    oe_runmake DESTDIR=${D} SKIP_IDCHECK=1 install

    # fixup not deploy STPfailure_report.pl to avoid confusing about it fails to run
    # as it lacks dependency on some perl moudle such as LWP::Simple
    # And this script previously works as a tool for analyzing failures from LTP
    # runs on the OSDL's Scaleable Test Platform (STP) and it mainly accesses
    # http://khack.osdl.org to retrieve ltp test results run on
    # OSDL's Scaleable Test Platform, but now http://khack.osdl.org unaccessible
    rm -rf ${D}/opt/ltp/bin/STPfailure_report.pl

    # Copy POSIX test suite into ${D}/opt/ltp/testcases by manual
    cp -r testcases/open_posix_testsuite ${D}/opt/ltp/testcases
}

RDEPENDS_${PN} = "\
    acl \
    at \
    attr \
    bash \
    cpio \
    cronie \
    curl \
    e2fsprogs-mke2fs \
    expect \
    file \
    gawk \
    gzip \
    iproute2 \
    ldd \
    libaio \
    logrotate \
    perl \
    python3-core \
    procps \
    quota \
    unzip \
    util-linux \
    which \
    tar \
"

FILES_${PN} += "/opt/ltp/* /opt/ltp/runtest/* /opt/ltp/scenario_groups/* /opt/ltp/testcases/bin/* /opt/ltp/testcases/bin/*/bin/* /opt/ltp/testscripts/* /opt/ltp/testcases/open_posix_testsuite/* /opt/ltp/testcases/open_posix_testsuite/conformance/* /opt/ltp/testcases/open_posix_testsuite/Documentation/* /opt/ltp/testcases/open_posix_testsuite/functional/* /opt/ltp/testcases/open_posix_testsuite/include/* /opt/ltp/testcases/open_posix_testsuite/scripts/* /opt/ltp/testcases/open_posix_testsuite/stress/* /opt/ltp/testcases/open_posix_testsuite/tools/* /opt/ltp/testcases/data/nm01/lib.a /opt/ltp/lib/libmem.a"

# Avoid stripping some generated binaries otherwise some of the ltp tests such as ldd01 & nm01 fail
INHIBIT_PACKAGE_STRIP_FILES = "/opt/ltp/testcases/bin/nm01 /opt/ltp/testcases/bin/ldd01"
INSANE_SKIP_${PN} += "already-stripped staticdev"

# Avoid file dependency scans, as LTP checks for things that may or may not
# exist on the running system.  For instance it has specific checks for
# csh and ksh which are not typically part of OpenEmbedded systems (but
# can be added via additional layers.)
SKIP_FILEDEPS_${PN} = '1'