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85 lines
2.3 KiB
85 lines
2.3 KiB
# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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PYTHON_COMPAT=( python3_{9..11} )
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inherit python-single-r1 wrapper
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DESCRIPTION="A GDB plug-in that makes debugging with GDB suck less"
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HOMEPAGE="https://github.com/pwndbg/pwndbg"
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if [[ ${PV} == "99999999" ]]; then
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inherit git-r3
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EGIT_REPO_URI="https://github.com/pwndbg/pwndbg"
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else
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MY_PV="${PV:0:4}.${PV:4:2}.${PV:6:2}"
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GDB_PT_DUMP_COMMIT="ebdc24573a4bf075cf3ab6016add9db6baacf977"
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SRC_URI="
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https://github.com/pwndbg/pwndbg/archive/${MY_PV}.tar.gz -> ${P}.tar.gz
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https://github.com/martinradev/gdb-pt-dump/archive/${GDB_PT_DUMP_COMMIT}.tar.gz -> gdb-pt-dump-${GDB_PT_DUMP_COMMIT}.tar.gz
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"
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KEYWORDS="~amd64 ~x86"
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S="${WORKDIR}/${PN}-${MY_PV}"
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fi
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LICENSE="MIT"
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SLOT="0"
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REQUIRED_USE="${PYTHON_REQUIRED_USE}"
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RDEPEND="
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${PYTHON_DEPS}
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sys-devel/gdb[python,${PYTHON_SINGLE_USEDEP}]
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$(python_gen_cond_dep '
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>=dev-libs/capstone-4.0.2[python,${PYTHON_USEDEP}]
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>=dev-python/psutil-5.9.2[${PYTHON_USEDEP}]
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>=dev-python/pycparser-2.21[${PYTHON_USEDEP}]
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>=dev-python/pyelftools-0.29[${PYTHON_USEDEP}]
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>=dev-python/pygments-2.13.0[${PYTHON_USEDEP}]
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>=dev-util/pwntools-4.8.0[${PYTHON_USEDEP}]
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>=dev-util/ROPgadget-7.1[${PYTHON_USEDEP}]
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>=dev-util/unicorn-2.0.1[python,${PYTHON_USEDEP}]
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')"
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src_prepare() {
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if [[ ${PV} == *9999 ]]; then
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rm -r gdb-pt-dump/.git || die
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else
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sed -e "s/__version__ = '\(.*\)'/__version__ = '${PV}'/" \
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-i pwndbg/lib/version.py || die
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rm -r gdb-pt-dump || die
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mv "${WORKDIR}/gdb-pt-dump-${GDB_PT_DUMP_COMMIT}" gdb-pt-dump || die
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fi
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python_fix_shebang "${S}"
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default
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}
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src_install() {
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insinto /usr/share/${PN}
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doins -r pwndbg/ gdbinit.py # ida_script.py
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doins -r gdb-pt-dump/
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python_optimize "${ED}"/usr/share/${PN}
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make_wrapper "pwndbg" \
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"gdb -x \"${EPREFIX}/usr/share/${PN}/gdbinit.py\"" || die
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dodoc {README,DEVELOPING,FEATURES}.md
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}
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pkg_postinst() {
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if [[ -z "${REPLACING_VERSIONS}" ]]; then
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einfo "\nUsage:"
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einfo " ~$ pwndbg <program>"
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ewarn "\nWARNING!!!"
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ewarn "Some pwndbg commands only works with libc debug symbols.\n"
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ewarn "See also:"
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ewarn " * https://github.com/pentoo/pentoo-overlay/issues/521#issuecomment-548975884"
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ewarn " * https://sourceware.org/gdb/onlinedocs/gdb/Separate-Debug-Files.html"
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ewarn " * https://wiki.gentoo.org/wiki/Debugging"
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fi
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}
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