meta-arm/meta-arm/recipes-security/trusted-services/secure-partitions_git.bb

SUMMARY = "Trusted Services secure partitions"
HOMEPAGE = "https://trusted-services.readthedocs.io/en/latest/index.html"

COMPATIBLE_MACHINE ?= "invalid"

PACKAGE_ARCH = "${MACHINE_ARCH}"

require secure-partitions.inc

SRCREV_FORMAT = "ts"
PV = "0.0+git${SRCPV}"

# Which environment to create the secure partions for (opteesp or shim)
TS_ENVIRONMENT ?= "opteesp"

inherit deploy python3native

DEPENDS = "python3-pycryptodome-native python3-pycryptodomex-native \
           python3-pyelftools-native python3-grpcio-tools-native \
           python3-protobuf-native protobuf-native cmake-native \
           "

DEPENDS:append = " ${@bb.utils.contains('TS_ENVIRONMENT', 'opteesp', 'optee-spdevkit', '', d)}"

export CROSS_COMPILE="${TARGET_PREFIX}"

CFLAGS[unexport] = "1"
CPPFLAGS[unexport] = "1"
AS[unexport] = "1"
LD[unexport] = "1"

# only used if TS_ENVIRONMENT is opteesp
SP_DEV_KIT_DIR = "${@bb.utils.contains('TS_ENVIRONMENT', 'opteesp', '${STAGING_INCDIR}/optee/export-user_sp', '', d)}"

# SP images are embedded into optee os image
SP_PACKAGING_METHOD ?= "embedded"

do_configure() {
    for TS_DEPLOYMENT in ${TS_DEPLOYMENTS}; do
        cmake \
          -DCMAKE_INSTALL_PREFIX=${D}/firmware/sp \
          -DSP_DEV_KIT_DIR=${SP_DEV_KIT_DIR} \
          -DSP_PACKAGING_METHOD=${SP_PACKAGING_METHOD} \
	  -DTS_PLATFORM="${TS_PLATFORM}" \
          -S ${S}/$TS_DEPLOYMENT -B "${B}/$TS_DEPLOYMENT"
    done
}

do_compile() {
    for TS_DEPLOYMENT in ${TS_DEPLOYMENTS}; do
        cmake --build "${B}/$TS_DEPLOYMENT"
    done
}

do_install () {
    if [ "${TS_ENVIRONMENT}" = "opteesp" ]; then
        for TS_DEPLOYMENT in ${TS_DEPLOYMENTS}; do
            cmake --install "${B}/$TS_DEPLOYMENT"
        done
    fi
}

SYSROOT_DIRS = "/firmware"

do_deploy() {
    cp -rf ${D}/firmware/* ${DEPLOYDIR}/
}
addtask deploy after do_install

FILES:${PN} = "/firmware/sp/opteesp*"

# Build paths are currently embedded
INSANE_SKIP:${PN} += "buildpaths"
INSANE_SKIP:${PN}-dbg += "buildpaths"