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36037789d2
A vulnerability, which was classified as problematic, has been found in GNU elfutils 0.192. This issue affects the function gelf_getsymshndx of the file strip.c of the component eu-strip. The manipulation leads to denial of service. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is fbf1df9ca286de3323ae541973b08449f8d03aba. It is recommended to apply a patch to fix this issue. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-1377 Upstream patch: https://sourceware.org/git/?p=elfutils.git;a=commit;h=fbf1df9ca286de3323ae541973b08449f8d03aba (From OE-Core rev: e4e8392e688ceb0d8e68fe48118383c031178b5e) Signed-off-by: Soumya Sambu <soumya.sambu@windriver.com> Signed-off-by: Steve Sakoman <steve@sakoman.com>
173 lines
8.0 KiB
BlitzBasic
173 lines
8.0 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-only & 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=27;md5=d2adfd8f5347d4c96e3c280393ce66da \
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"
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DEPENDS = "zlib virtual/libintl"
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DEPENDS:append:libc-musl = " argp-standalone fts 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://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://0006-Fix-build-on-aarch64-musl.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://run-ptest \
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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-debuginfod-fix-compilation-on-platforms-without-erro.patch \
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file://0001-debuginfod-debuginfod-client.c-use-long-for-cache-ti.patch \
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file://CVE-2025-1352.patch \
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file://CVE-2025-1372.patch \
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file://CVE-2025-1376.patch \
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file://CVE-2025-1377.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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file://0015-config-eu.am-do-not-use-Werror.patch \
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"
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SRC_URI[sha256sum] = "7f6fb9149b1673d38d9178a0d3e0fb8a1ec4f53a9f4c2ff89469609879641177"
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inherit autotools gettext ptest pkgconfig
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PTEST_ENABLED:libc-musl = "0"
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EXTRA_OECONF = "--program-prefix=eu-"
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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 ??= "${@bb.utils.contains('DISTRO_FEATURES', 'debuginfod', 'debuginfod libdebuginfod', '', d)}"
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PACKAGECONFIG[bzip2] = "--with-bzlib,--without-bzlib,${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"
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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 ${PN}-binutils iproute2-ss bsdtar gcc-symlinks binutils-symlinks libgcc-dev"
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EXTRA_OECONF:append:class-target = " --disable-tests-rpath"
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RDEPENDS:${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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do_install_ptest() {
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if [ ${PTEST_ENABLED} = "1" ]; then
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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"
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install -d -m 755 ${D}${PTEST_PATH}/src
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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 ${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}/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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fi
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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 separately
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PACKAGES =+ "${PN}-binutils libelf libasm libdw libdebuginfod"
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# Shared libraries are licensed GPL-2.0-only or GPL-3.0-or-later, binaries
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# GPL-3.0-or-later. According to NEWS file:
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# "The license is now GPLv2/LGPLv3+ for the libraries and GPLv3+ for stand-alone
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# programs. There is now also a formal CONTRIBUTING document describing how to
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# submit patches."
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LICENSE:${PN}-binutils = "GPL-3.0-or-later"
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LICENSE:${PN} = "GPL-3.0-or-later"
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LICENSE:libelf = "GPL-2.0-only | LGPL-3.0-or-later"
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LICENSE:libasm = "GPL-2.0-only | LGPL-3.0-or-later"
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LICENSE:libdw = "GPL-2.0-only | LGPL-3.0-or-later"
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LICENSE:libdebuginfod = "GPL-2.0-or-later | LGPL-3.0-or-later"
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FILES:${PN}-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}${PTEST_PATH}/libelf/libelf.so \
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${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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