1 files changed, 44 insertions, 0 deletions

diff --git a/meta-oe/recipes-devtools/pstack/pstack.inc b/meta-oe/recipes-devtools/pstack/pstack.inc
new file mode 100644
index 0000000000..ef5ba03e59
--- /dev/null
+++ b/meta-oe/recipes-devtools/pstack/pstack.inc
@@ -0,0 +1,44 @@
+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
+
+S = "${UNPACKDIR}/${BPN}-${PV}"
+DEPENDS += "zlib xz libunwind elfutils"
+
+RDEPENDS:${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"