| SUMMARY = "OP-TEE Trusted OS" |
| DESCRIPTION = "Open Portable Trusted Execution Environment - Trusted side of the TEE" |
| HOMEPAGE = "https://www.op-tee.org/" |
| |
| LICENSE = "BSD-2-Clause" |
| LIC_FILES_CHKSUM = "file://LICENSE;md5=c1f21c4f72f372ef38a5a4aee55ec173" |
| |
| inherit deploy python3native |
| require optee.inc |
| |
| FILESEXTRAPATHS:prepend := "${THISDIR}/optee-os-3.19.0:" |
| |
| CVE_PRODUCT = "linaro:op-tee op-tee:op-tee_os" |
| |
| DEPENDS = "python3-pyelftools-native python3-cryptography-native" |
| |
| DEPENDS:append:toolchain-clang = " compiler-rt" |
| |
| SRC_URI = "git://github.com/OP-TEE/optee_os.git;branch=master;protocol=https" |
| |
| SRC_URI:append = " \ |
| file://0006-allow-setting-sysroot-for-libgcc-lookup.patch \ |
| file://0007-allow-setting-sysroot-for-clang.patch \ |
| file://0008-no-warn-rwx-segments.patch \ |
| " |
| |
| S = "${WORKDIR}/git" |
| B = "${WORKDIR}/build" |
| |
| EXTRA_OEMAKE += " \ |
| PLATFORM=${OPTEEMACHINE} \ |
| CFG_${OPTEE_CORE}_core=y \ |
| CROSS_COMPILE_core=${HOST_PREFIX} \ |
| CROSS_COMPILE_ta_${OPTEE_ARCH}=${HOST_PREFIX} \ |
| NOWERROR=1 \ |
| ta-targets=ta_${OPTEE_ARCH} \ |
| O=${B} \ |
| " |
| EXTRA_OEMAKE += " HOST_PREFIX=${HOST_PREFIX}" |
| EXTRA_OEMAKE += " CROSS_COMPILE64=${HOST_PREFIX}" |
| |
| CFLAGS[unexport] = "1" |
| LDFLAGS[unexport] = "1" |
| CPPFLAGS[unexport] = "1" |
| AS[unexport] = "1" |
| LD[unexport] = "1" |
| |
| do_compile:prepend() { |
| PLAT_LIBGCC_PATH=$(${CC} -print-libgcc-file-name) |
| } |
| |
| do_compile() { |
| oe_runmake -C ${S} all |
| } |
| do_compile[cleandirs] = "${B}" |
| |
| do_install() { |
| #install core in firmware |
| install -d ${D}${nonarch_base_libdir}/firmware/ |
| install -m 644 ${B}/core/*.bin ${B}/core/tee.elf ${D}${nonarch_base_libdir}/firmware/ |
| } |
| |
| PACKAGE_ARCH = "${MACHINE_ARCH}" |
| |
| do_deploy() { |
| install -d ${DEPLOYDIR}/${MLPREFIX}optee |
| install -m 644 ${D}${nonarch_base_libdir}/firmware/* ${DEPLOYDIR}/${MLPREFIX}optee |
| } |
| |
| addtask deploy before do_build after do_install |
| |
| SYSROOT_DIRS += "${nonarch_base_libdir}/firmware" |
| |
| FILES:${PN} = "${nonarch_base_libdir}/firmware/" |
| |
| # note: "textrel" is not triggered on all archs |
| INSANE_SKIP:${PN} = "textrel" |
| # Build paths are currently embedded |
| INSANE_SKIP:${PN} += "buildpaths" |
| INSANE_SKIP:${PN}-dev = "staticdev" |
| INHIBIT_PACKAGE_STRIP = "1" |
| |