Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 1 | # Copyright (C) 2018 Khem Raj <raj.khem@gmail.com> |
| 2 | # Released under the MIT license (see COPYING.MIT for the terms) |
| 3 | |
| 4 | SUMMARY = "Minimal libssp_nonshared.a must needed for ssp to work with gcc on musl" |
Andrew Geissler | 0903674 | 2021-06-25 14:25:14 -0500 | [diff] [blame] | 5 | LICENSE = "BSD-3-Clause" |
| 6 | LIC_FILES_CHKSUM = "file://stack_chk.c;beginline=1;endline=30;md5=97e59d9deee678a9332c9ddb2ab6360d" |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 7 | SECTION = "libs" |
| 8 | |
Andrew Geissler | 0903674 | 2021-06-25 14:25:14 -0500 | [diff] [blame] | 9 | # Sourced from https://github.com/intel/linux-sgx/blob/master/sdk/compiler-rt/stack_chk.c |
| 10 | SRC_URI = "file://stack_chk.c" |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 11 | |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 12 | INHIBIT_DEFAULT_DEPS = "1" |
| 13 | |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 14 | DEPENDS = "virtual/${TARGET_PREFIX}binutils \ |
Brad Bishop | 1932369 | 2019-04-05 15:28:33 -0400 | [diff] [blame] | 15 | virtual/${TARGET_PREFIX}gcc \ |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 16 | " |
| 17 | |
| 18 | do_configure[noexec] = "1" |
| 19 | |
| 20 | S = "${WORKDIR}" |
| 21 | |
| 22 | do_compile() { |
Andrew Geissler | 0903674 | 2021-06-25 14:25:14 -0500 | [diff] [blame] | 23 | ${CC} ${CPPFLAGS} ${CFLAGS} -fPIE -c stack_chk.c -o stack_chk.o |
| 24 | ${AR} r libssp_nonshared.a stack_chk.o |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 25 | } |
| 26 | do_install() { |
| 27 | install -Dm 0644 ${B}/libssp_nonshared.a ${D}${base_libdir}/libssp_nonshared.a |
| 28 | } |
| 29 | # |
| 30 | # We will skip parsing for non-musl systems |
| 31 | # |
| 32 | COMPATIBLE_HOST = ".*-musl.*" |
Patrick Williams | 213cb26 | 2021-08-07 19:21:33 -0500 | [diff] [blame] | 33 | RDEPENDS:${PN}-staticdev = "" |
Andrew Geissler | 615f2f1 | 2022-07-15 14:00:58 -0500 | [diff] [blame^] | 34 | DEV_PKG_DEPENDENCY = "" |
Patrick Williams | 213cb26 | 2021-08-07 19:21:33 -0500 | [diff] [blame] | 35 | RRECOMMENDS:${PN}-dbg = "${PN}-staticdev (= ${EXTENDPKGV})" |