74 lines
2.1 KiB
BlitzBasic
74 lines
2.1 KiB
BlitzBasic
DESCRIPTION = "syzkaller is an unsupervised coverage-guided kernel fuzzer"
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LICENSE = "Apache-2.0"
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LIC_FILES_CHKSUM = "file://src/${GO_IMPORT}/LICENSE;md5=5335066555b14d832335aa4660d6c376"
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inherit go-mod
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GO_IMPORT = "github.com/google/syzkaller"
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SRC_URI = "git://${GO_IMPORT};protocol=https;destsuffix=${BPN}-${PV}/src/${GO_IMPORT};branch=master \
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file://0001-sys-targets-targets.go-allow-users-to-override-hardc.patch;patchdir=src/${GO_IMPORT} \
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"
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SRCREV = "67cb024cd1a3c95e311263a5c95e957f9abfd8ca"
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COMPATIBLE_HOST = "(x86_64|i.86|arm|aarch64).*-linux"
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B = "${S}/src/${GO_IMPORT}/bin"
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GO_EXTRA_LDFLAGS += ' -X ${GO_IMPORT}/prog.GitRevision=${SRCREV}'
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export GOHOSTFLAGS="${GO_LINKSHARED} ${GOBUILDFLAGS}"
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export GOTARGETFLAGS="${GO_LINKSHARED} ${GOBUILDFLAGS}"
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export TARGETOS = '${GOOS}'
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export TARGETARCH = '${GOARCH}'
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export TARGETVMARCH = '${GOARCH}'
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CGO_ENABLED = "0"
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DEPENDS:class-native += "qemu-system-native"
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do_compile:class-native() {
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export HOSTOS="${GOHOSTOS}"
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export HOSTARCH="${GOHOSTARCH}"
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oe_runmake HOSTGO="${GO}" host
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}
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do_compile:class-target() {
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export HOSTOS="${GOOS}"
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export HOSTARCH="${GOARCH}"
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export SYZ_CC_${TARGETOS}_${TARGETARCH}="${CC}"
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# Unset GOOS and GOARCH so that the correct syz-sysgen binary can be
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# generated. Fixes:
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# go install: cannot install cross-compiled binaries when GOBIN is set
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unset GOOS
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unset GOARCH
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oe_runmake GO="${GO}" CC="${CXX}" CFLAGS="${CXXFLAGS} ${LDFLAGS}" REV=${SRCREV} target
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}
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do_install:class-native() {
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SYZ_BINS_NATIVE="syz-manager syz-runtest syz-repro syz-mutate syz-prog2c \
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syz-db syz-upgrade"
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install -d ${D}${bindir}
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for i in ${SYZ_BINS_NATIVE}; do
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install -m 0755 ${B}/${i} ${D}${bindir}
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done
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}
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do_install:class-target() {
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SYZ_TARGET_DIR="${TARGETOS}_${TARGETARCH}"
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SYZ_BINS_TARGET="syz-fuzzer syz-execprog syz-stress syz-executor"
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install -d ${D}${bindir}/${SYZ_TARGET_DIR}
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for i in ${SYZ_BINS_TARGET}; do
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install -m 0755 ${B}/${SYZ_TARGET_DIR}/${i} ${D}${bindir}/${SYZ_TARGET_DIR}
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done
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}
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BBCLASSEXTEND += "native"
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