| # Copyright 2023 The ChromiumOS Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=7 |
| |
| CROS_WORKON_LOCALNAME=("platform2" "third_party/tpm2") |
| CROS_WORKON_PROJECT=("chromiumos/platform2" "chromiumos/third_party/tpm2") |
| CROS_WORKON_SUBTREE=("hwsec-optee-ta" "") |
| CROS_WORKON_DESTDIR=("${S}/platform2" "${S}/third_party/tpm2") |
| |
| inherit cros-workon coreboot-sdk |
| |
| DESCRIPTION="Trusted Application for HWSec for Op-Tee on ARM" |
| |
| LICENSE="BSD-Google" |
| SLOT="0" |
| KEYWORDS="~*" |
| IUSE="coreboot-sdk" |
| |
| RDEPEND="chromeos-base/optee_client" |
| |
| DEPEND=" |
| ${RDEPEND} |
| sys-firmware/optee_os_tadevkit |
| " |
| |
| # Make sure we don't use SDK gcc anymore. |
| REQUIRED_USE="coreboot-sdk" |
| |
| src_configure() { |
| export OPTEE_DIR="${SYSROOT}/build/share/optee" |
| export PLATFORM=mediatek-mt8195 |
| export CROSS_COMPILE64=${COREBOOT_SDK_PREFIX_arm64} |
| export CROSS_COMPILE_core=${COREBOOT_SDK_PREFIX_arm64} |
| export TA_DEV_KIT_DIR=${OPTEE_DIR}/export-ta_arm64 |
| export TA_OUTPUT_DIR="${WORKDIR}/out" |
| |
| # CFLAGS/CXXFLAGS/CPPFLAGS/LDFLAGS are set for userland, but those options |
| # don't apply properly to firmware so unset them. |
| unset CFLAGS CXXFLAGS CPPFLAGS LDFLAGS |
| } |
| |
| src_compile() { |
| emake -C "${S}/platform2/hwsec-optee-ta" |
| } |
| |
| src_install() { |
| insinto /lib/optee_armtz |
| doins "${WORKDIR}/out/ed800e33-3c58-4cae-a7c0-fd160e35e00d.ta" |
| } |
