Question

我正在关注Built From Source instructions以安装grpc

$ git clone -b $(curl -L https://grpc.io/release) https://github.com/grpc/grpc

成功

$ cd grpc

成功

$ git submodule update --init

成功

$ make

在构建一些源文件后

失败

third_party/boringssl/crypto/rand/urandom.c:62:2: error: #error "system call number for getrandom is not the expected value"
#error "system call number for getrandom is not the expected value"
 ^
In file included from /usr/include/x86_64-linux-gnu/sys/syscall.h:31:0,
from third_party/boringssl/crypto/rand/urandom.c:32:
third_party/boringssl/crypto/rand/urandom.c: In function ‘init_once’:
third_party/boringssl/crypto/rand/urandom.c:128:15: error: ‘__NR_getrandom’ undeclared (first use in this function)
syscall(SYS_getrandom, &dummy, sizeof(dummy), GRND_NONBLOCK);
         ^
third_party/boringssl/crypto/rand/urandom.c:128:15: note: each undeclared identifier is reported only once for each function it appears in
third_party/boringssl/crypto/rand/urandom.c: In function ‘fill_with_entropy’:
third_party/boringssl/crypto/rand/urandom.c:258:21: error: ‘__NR_getrandom’ undeclared (first use in this function)
r = syscall(SYS_getrandom, out, len, 0 /* no flags */);
            ^
Makefile:2564: recipe for target '/home/usrnm/grpc/objs/opt/third_party/boringssl/crypto/rand/urandom.o' failed
make: *** [/home/usrnm/grpc/objs/opt/third_party/boringssl/crypto/rand/urandom.o] Error 1

OS：Linux 4.4.0-0 SMP Debian 4.4.16-1

GCC版本：gcc（Debian 4.9.2-10）4.9.2

我在互联网上找不到任何有关此错误的公开问题或任何帮助。

Answer 1

编译boringssl时似乎遇到了问题。我们使用$ git submodule给出的版本，在撰写本文时be2ee342d3781ddb954f91f8a7e660c6f59e87e5 third_party/boringssl (version_for_cocoapods_7.0-526-gbe2ee342)。{{1}}。你能自己编译boringssl吗？

Answer 2

如果没有嵌入式BoringSSL，你可能会有更好的运气。尝试建立：

EMBED_OPENSSL=false make

如果您收到有关丢失软件包的错误，请确保已安装libssl-dev。

gRPC安装失败“make”

2 个答案: