java-grpc 踩坑记录
最近的项目需要java和python之间的进程通信，想到了之前使用过的 grpc。
参考官方quickstart
JDK: version 7 or higher 看起来只依赖jdk，美滋滋
然后按照文档执行
./gradlew installDist
报错：
1Task :grpc-compiler:compileJava_pluginExecutableJava_pluginCpp FAILED 2 3FAILURE: Build failed with an exception. 4 5* What went wrong: 6Execution failed for task ':grpc-compiler:compileJava_pluginExecutableJava_pluginCpp'. 7> No tool chain is available to build for platform 'x86_64': 8 - Tool chain 'visualCpp' (Visual Studio): Visual Studio is not available on this operating system. 9 - Tool chain 'gcc' (GNU GCC): Could not determine GCC metadata: could not find vendor in output of /usr/local/gcc-4.9.4/bin/gcc. 10 - Tool chain 'clang' (Clang): Could not find C compiler 'clang' in system path. 11 12* Try: 13Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights. 14 15* Get more help at https://help.gradle.org 16 17BUILD FAILED in 3m 47s 18 19~ 看起来是 gcc 或者 clang 的问题… 先装个 clang 再说，可能 clang 太常用了，所以文档没有提到，这下一定可以了。