add static build config. #139

Job	Run time
build-native-gcc	4m 4s
build-native-llvm	4m 28s
test-native-gcc	9m 57s
build-aarch64-gcc	7m 29s
test-native-llvm	8m 11s
build-aarch64-llvm	4m 32s
build-armhf-gcc	1m 24s
build-armhf-llvm	2m 35s
build-ppc64el-gcc	3m 55s
build-ppc64el-llvm	4m 6s
build-s390x-gcc	2m 8s
build-s390x-llvm	4m 50s
build-riscv64-llvm	4m 0s
test-aarch64-gcc (qemu_cpu: "max,sve=off")	17m 25s
test-aarch64-gcc (qemu_cpu: "max,sve=on,sve128=on")	24m 31s
test-aarch64-gcc (qemu_cpu: "max,sve=on,sve256=on")	26m 12s
test-aarch64-gcc (qemu_cpu: "max,sve=on,sve512=on")	31m 11s
test-aarch64-llvm (qemu_cpu: "max,sve=off")	15m 57s
test-aarch64-llvm (qemu_cpu: "max,sve=on,sve128=on")	22m 0s
test-aarch64-llvm (qemu_cpu: "max,sve=on,sve256=on")	28m 51s
test-aarch64-llvm (qemu_cpu: "max,sve=on,sve512=on")	33m 26s
test-armhf-gcc (qemu_cpu: "max")	17m 4s
test-armhf-llvm (qemu_cpu: "max")	15m 32s
test-ppc64el-gcc (qemu_cpu: "power10")	26m 5s
test-ppc64el-llvm (qemu_cpu: "power10")	27m 25s
test-s390x-gcc (qemu_cpu: "")	19m 29s
test-s390x-llvm (qemu_cpu: "")	19m 26s
test-riscv64-llvm (qemu_cpu: "rv64,zba=true,zbb=true,zbs=true,v=false")	13m 52s
test-riscv64-llvm (qemu_cpu: "rv64,zba=true,zbb=true,zbs=true,v=true,vlen=128,elen=64,vext_spec=v1.0")	31m 12s
test-riscv64-llvm (qemu_cpu: "rv64,zba=true,zbb=true,zbs=true,v=true,vlen=256,elen=64,vext_spec=v1.0")	40m 1s
test-riscv64-llvm (qemu_cpu: "rv64,zba=true,zbb=true,zbs=true,v=true,vlen=512,elen=64,vext_spec=v1.0")	1h 0m 33s
	8h 51m 51s

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