Fix sgx enclave name

Author: dingelish

sgx/gbdt-sgx-test/enclave/Cargo.toml

@@ -4,7 +4,7 @@ version = "1.0.0"
 authors = ["Baidu"]
 
 [lib]
-name = "helloworldsampleenclave"
+name = "gbdtenclave"
 crate-type = ["staticlib"]
 
 [features]

sgx/gbdt-sgx-test/enclave/Makefile

@@ -37,8 +37,8 @@ all: $(Rust_Enclave_Name)
 $(Rust_Enclave_Name): $(Rust_Enclave_Files)
 ifeq ($(XARGO_SGX), 1)
 	RUST_TARGET_PATH=$(Rust_Target_Path) xargo build --target x86_64-unknown-linux-sgx --release
-	cp ./target/x86_64-unknown-linux-sgx/release/libhelloworldsampleenclave.a ../lib/libenclave.a
+	cp ./target/x86_64-unknown-linux-sgx/release/libgbdtenclave.a ../lib/libenclave.a
 else
 	cargo build --release
-	cp ./target/release/libhelloworldsampleenclave.a ../lib/libenclave.a
+	cp ./target/release/libgbdtenclave.a ../lib/libenclave.a
 endif

sgx/gbdt-sgx-test/enclave/src/lib.rs

@@ -26,7 +26,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-#![crate_name = "helloworldsampleenclave"]
+#![crate_name = "gbdtenclave"]
 #![crate_type = "staticlib"]
 
 #![cfg_attr(not(target_env = "sgx"), no_std)]