| SUMMARY = "A utility to print stack traces of running processes" |
| DESCRIPTION = "A from-scratch implementation of pstack using DWARF debugging and unwind information. \ |
| Works for C/C++, Go, Rust, and Python. A traditional pstack command can generally print a backtrace \ |
| of each thread in a running program, and sometimes from a core file. This version of pstack uses its \ |
| own self contained ELF and DWARF parsing library, libdwelf to parse the DWARF debug and unwind \ |
| information, to get a stack trace." |
| HOMEPAGE = "https://github.com/peadar/pstack" |
| SECTION = "devel" |
| LICENSE = "BSD-2-Clause" |
| LIC_FILES_CHKSUM = "file://LICENSE;md5=671019a96ba80415b696240ed2ca5e80" |
| |
| inherit cmake |
| |
| DEPENDS += "zlib xz libunwind elfutils" |
| |
| RDEPENDS:${PN} += "elfutils" |
| |
| do_install() { |
| install -d ${D}${bindir} |
| install -m 0755 ${B}/pstack ${D}${bindir}/pstack |
| |
| install -d ${D}${libdir} |
| install -m 0755 ${B}/libprocman.so.${PV} ${D}${libdir}/libprocman.so.${PV} |
| ln -sf libprocman.so.${PV} ${D}${libdir}/libprocman.so |
| install -m 0755 ${B}/libdwelf.so.${PV} ${D}${libdir}/libdwelf.so.${PV} |
| ln -sf libdwelf.so.${PV} ${D}${libdir}/libdwelf.so |
| } |
| |
| PACKAGES = "${PN}" |
| FILES:${PN} = "${bindir}/pstack" |
| FILES:${PN} += "${libdir}/libprocman.so.${PV}" |
| FILES:${PN} += "${libdir}/libdwelf.so.${PV}" |
| |
| PACKAGES += "${PN}-dbg" |
| FILES:${PN}-dbg += "${base_bindir}/.debug ${base_sbindir}/.debug ${bindir}/.debug ${sbindir}/.debug" |
| |
| PACKAGES += "${PN}-dev" |
| FILES:${PN}-dev += "${base_libdir}/*.so" |
| |
| TOOLCHAIN = "gcc" |
| |
| COMPATIBLE_HOST:riscv64 = "null" |
| COMPATIBLE_HOST:riscv32 = "null" |
| COMPATIBLE_HOST:arm = "null" |
| COMPATIBLE_HOST:libc-musl = "null" |
