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https://git.yoctoproject.org/poky
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17c3ea7ff8
A vulnerability, which was classified as critical, was found in GNU elfutils 0.192. This affects the function process_symtab of the file readelf.c of the component eu-readelf. The manipulation of the argument D/a leads to buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier of the patch is 5e5c0394d82c53e97750fe7b18023e6f84157b81. It is recommended to apply a patch to fix this issue. References: https://nvd.nist.gov/vuln/detail/CVE-2025-1365 https://ubuntu.com/security/CVE-2025-1365 Upstream patch: https://sourceware.org/git/?p=elfutils.git;a=commit;h=5e5c0394d82c53e97750fe7b18023e6f84157b81 (From OE-Core rev: deb03581745a0722e1a52a8d4ee63cdc863ad014) Signed-off-by: Soumya Sambu <soumya.sambu@windriver.com> Signed-off-by: Steve Sakoman <steve@sakoman.com>
180 lines
8.3 KiB
BlitzBasic
180 lines
8.3 KiB
BlitzBasic
SUMMARY = "Utilities and libraries for handling compiled object files"
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HOMEPAGE = "https://sourceware.org/elfutils"
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DESCRIPTION = "elfutils is a collection of utilities and libraries to read, create and modify ELF binary files, find and handle DWARF debug data, symbols, thread state and stacktraces for processes and core files on GNU/Linux."
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SECTION = "base"
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LICENSE = "( GPL-2.0-or-later | LGPL-3.0-or-later ) & GPL-3.0-or-later"
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LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504 \
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file://debuginfod/debuginfod-client.c;endline=28;md5=6b7b0a4b25197d7f2e12b2f4aa1c86b8 \
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"
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DEPENDS = "zlib virtual/libintl"
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DEPENDS:append:libc-musl = " argp-standalone fts musl-legacy-error musl-obstack"
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# The Debian patches below are from:
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# http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.176-1.debian.tar.xz
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SRC_URI = "https://sourceware.org/elfutils/ftp/${PV}/${BP}.tar.bz2 \
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file://run-ptest \
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file://0001-dso-link-change.patch \
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file://0002-Fix-elf_cvt_gunhash-if-dest-and-src-are-same.patch \
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file://0003-fixheadercheck.patch \
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file://0001-libasm-may-link-with-libbz2-if-found.patch \
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file://0001-libelf-elf_end.c-check-data_list.data.d.d_buf-before.patch \
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file://0001-skip-the-test-when-gcc-not-deployed.patch \
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file://ptest.patch \
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file://0001-tests-Makefile.am-compile-test_nlist-with-standard-C.patch \
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file://0001-config-eu.am-do-not-force-Werror.patch \
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file://0001-libelf-Add-libeu-objects-to-libelf.a-static-archive.patch \
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file://CVE-2025-1352.patch \
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file://CVE-2025-1365.patch \
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"
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SRC_URI:append:libc-musl = " \
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file://0003-musl-utils.patch \
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"
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SRC_URI[sha256sum] = "616099beae24aba11f9b63d86ca6cc8d566d968b802391334c91df54eab416b4"
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inherit autotools gettext ptest pkgconfig
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EXTRA_OECONF = "--program-prefix=eu-"
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# Only used at runtime for make check but we want deterministic makefiles for ptest so hardcode
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CACHED_CONFIGUREVARS += "ac_cv_prog_HAVE_BUNZIP2=yes"
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BUILD_CFLAGS += "-Wno-error=stringop-overflow"
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DEPENDS_BZIP2 = "bzip2-replacement-native"
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DEPENDS_BZIP2:class-target = "bzip2"
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PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'debuginfod', 'debuginfod libdebuginfod', '', d)} \
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${@bb.utils.contains('DISTRO_FEATURES', 'minidebuginfo', 'xz', '', d)} \
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"
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PACKAGECONFIG[bzip2] = "--with-bzlib,--without-bzlib,${DEPENDS_BZIP2}"
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PACKAGECONFIG[xz] = "--with-lzma,--without-lzma,xz"
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PACKAGECONFIG[zstd] = "--with-zstd,--without-zstd,zstd"
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PACKAGECONFIG[libdebuginfod] = "--enable-libdebuginfod,--disable-libdebuginfod,curl json-c"
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PACKAGECONFIG[debuginfod] = "--enable-debuginfod,--disable-debuginfod,libarchive sqlite3 libmicrohttpd"
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RDEPENDS:${PN}-ptest += "libasm libelf bash make coreutils ${PN}-binutils iproute2-ss bsdtar gcc-symlinks binutils-symlinks libgcc-dev"
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EXTRA_OECONF:append:class-target = " --disable-tests-rpath"
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# symver functions not currently supported on microblaze
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EXTRA_OECONF:append:class-target:microblaze = " --disable-symbol-versioning"
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RDEPENDS:${PN}-ptest:append:libc-glibc = " glibc-utils glibc-dbg glibc-dev"
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INSANE_SKIP:${PN}-ptest = "debug-deps dev-deps"
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do_compile_ptest() {
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cd ${B}/tests
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oe_runmake buildtest-TESTS oecheck
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}
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PTEST_PARALLEL_MAKE = ""
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do_install_ptest() {
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# copy the files which needed by the cases
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TEST_FILES="strip strip.o addr2line elfcmp objdump readelf size.o nm.o nm elflint elfcompress elfclassify stack unstrip srcfiles"
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install -d -m 755 ${D}${PTEST_PATH}/src
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install -d -m 755 ${D}${PTEST_PATH}/config
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install -d -m 755 ${D}${PTEST_PATH}/lib
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install -d -m 755 ${D}${PTEST_PATH}/libelf
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install -d -m 755 ${D}${PTEST_PATH}/libdw
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install -d -m 755 ${D}${PTEST_PATH}/libdwfl
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install -d -m 755 ${D}${PTEST_PATH}/libdwelf
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install -d -m 755 ${D}${PTEST_PATH}/libasm
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install -d -m 755 ${D}${PTEST_PATH}/libcpu
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install -d -m 755 ${D}${PTEST_PATH}/libebl
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for test_file in ${TEST_FILES}; do
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if [ -f ${B}/src/${test_file} ]; then
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cp -r ${B}/src/${test_file} ${D}${PTEST_PATH}/src
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fi
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done
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cp ${D}${libdir}/libelf-${PV}.so ${D}${PTEST_PATH}/libelf/libelf.so
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cp ${D}${libdir}/libdw-${PV}.so ${D}${PTEST_PATH}/libdw/libdw.so
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cp ${D}${libdir}/libasm-${PV}.so ${D}${PTEST_PATH}/libasm/libasm.so
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cp ${B}/libcpu/libcpu.a ${D}${PTEST_PATH}/libcpu/
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cp ${B}/libebl/libebl.a ${D}${PTEST_PATH}/libebl/
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cp ${B}/lib/libeu.a ${D}${PTEST_PATH}/lib/
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cp ${S}/libelf/*.h ${D}${PTEST_PATH}/libelf/
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cp ${S}/libdw/*.h ${D}${PTEST_PATH}/libdw/
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cp ${S}/libdwfl/*.h ${D}${PTEST_PATH}/libdwfl/
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cp ${S}/libdwelf/*.h ${D}${PTEST_PATH}/libdwelf/
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cp ${S}/libasm/*.h ${D}${PTEST_PATH}/libasm/
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cp -r ${S}/tests/ ${D}${PTEST_PATH}
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cp -r ${B}/tests/* ${D}${PTEST_PATH}/tests
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cp -r ${B}/config.h ${D}${PTEST_PATH}
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cp -r ${B}/config/profile.sh ${D}${PTEST_PATH}/config
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cp -r ${B}/backends ${D}${PTEST_PATH}
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cp -r ${B}/debuginfod ${D}${PTEST_PATH}
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sed -i '/^Makefile:/c Makefile:' ${D}${PTEST_PATH}/tests/Makefile
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find ${D}${PTEST_PATH} -type f -name *.[hoc] | xargs -i rm {}
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}
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EXTRA_OEMAKE:class-native = ""
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EXTRA_OEMAKE:class-nativesdk = ""
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BBCLASSEXTEND = "native nativesdk"
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# Package utilities and libraries are listed separately
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PACKAGES =+ "${PN}-binutils libelf libasm libdw libdebuginfod"
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# According to the upstream website https://sourceware.org/elfutils, the latest
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# license policy is as follows:
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# "License. The libraries and backends are dual GPLv2+/LGPLv3+. The utilities
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# are GPLv3+."
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LICENSE:${PN}-binutils = "GPL-3.0-or-later"
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LICENSE:${PN} = "GPL-3.0-or-later"
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LICENSE:libelf = "GPL-2.0-or-later | LGPL-3.0-or-later"
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LICENSE:libasm = "GPL-2.0-or-later | LGPL-3.0-or-later"
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LICENSE:libdw = "GPL-2.0-or-later | LGPL-3.0-or-later"
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LICENSE:libdebuginfod = "GPL-2.0-or-later | LGPL-3.0-or-later"
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FILES:${PN} += "${datadir}/fish"
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FILES:${PN}-binutils = "\
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${bindir}/eu-addr2line \
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${bindir}/eu-ld \
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${bindir}/eu-nm \
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${bindir}/eu-readelf \
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${bindir}/eu-size \
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${bindir}/eu-strip"
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FILES:libelf = "${libdir}/libelf-${PV}.so ${libdir}/libelf.so.*"
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FILES:libasm = "${libdir}/libasm-${PV}.so ${libdir}/libasm.so.*"
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FILES:libdw = "${libdir}/libdw-${PV}.so ${libdir}/libdw.so.* ${libdir}/elfutils/lib*"
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FILES:libdebuginfod = "${libdir}/libdebuginfod-${PV}.so ${libdir}/libdebuginfod.so.*"
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# Some packages have the version preceeding the .so instead properly
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# versioned .so.<version>, so we need to reorder and repackage.
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#FILES:${PN} += "${libdir}/*-${PV}.so ${base_libdir}/*-${PV}.so"
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#FILES_SOLIBSDEV = "${libdir}/libasm.so ${libdir}/libdw.so ${libdir}/libelf.so"
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# The package contains symlinks that trip up insane
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INSANE_SKIP:${MLPREFIX}libdw = "dev-so"
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# The nlist binary in the tests uses explicitly minimal compiler flags
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INSANE_SKIP:${PN}-ptest += "ldflags"
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# avoid stripping some generated binaries otherwise some of the tests such as test-nlist,
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# run-strip-reloc.sh, run-strip-strmerge.sh and so on will fail
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INHIBIT_PACKAGE_STRIP_FILES = "\
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${PKGD}${PTEST_PATH}/tests/test-nlist \
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${PKGD}${PTEST_PATH}/tests/elfstrmerge \
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${PKGD}${PTEST_PATH}/tests/backtrace-child \
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${PKGD}${PTEST_PATH}/tests/backtrace-data \
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${PKGD}${PTEST_PATH}/tests/backtrace-dwarf \
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${PKGD}${PTEST_PATH}/tests/deleted \
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${PKGD}${PTEST_PATH}/tests/dwfllines \
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${PKGD}${PTEST_PATH}/src/strip \
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${PKGD}${PTEST_PATH}/src/addr2line \
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${PKGD}${PTEST_PATH}/src/elfcmp \
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${PKGD}${PTEST_PATH}/src/objdump \
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${PKGD}${PTEST_PATH}/src/readelf \
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${PKGD}${PTEST_PATH}/src/nm \
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${PKGD}${PTEST_PATH}/src/elflint \
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${PKGD}${PTEST_PATH}/src/elfclassify \
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${PKGD}${PTEST_PATH}/src/stack \
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${PKGD}${PTEST_PATH}/src/unstrip \
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${PKGD}${PTEST_PATH}/src/srcfiles \
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${PKGD}${PTEST_PATH}/libelf/libelf.so \
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${PKGD}${PTEST_PATH}/libdw/libdw.so \
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${PKGD}${PTEST_PATH}/libasm/libasm.so \
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${PKGD}${PTEST_PATH}/backends/libebl_i386.so \
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${PKGD}${PTEST_PATH}/backends/libebl_x86_64.so \
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"
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PRIVATE_LIBS:${PN}-ptest = "libdw.so.1 libelf.so.1 libasm.so.1 libdebuginfod.so.1"
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