我正在关注有关在 OSX 上安装 RethinkDB 的教程,但在运行时卡住了
./configure --fetch protobuf --fetch v8
* Detecting system configuration
Bash: 3.2.51(1)-release
Use ccache: no
C++ Compiler: CLANG 5.1 (/usr/bin/c++)
Host System: x86_64-apple-darwin13.1.0
Build System: Darwin 13.1.0 x86_64
Cross-compiling: no
Host Operating System: Darwin
Without tcmalloc: yes
Build client drivers: no
Build Architecture: x86_64
stdlib: -lc++
Precompiled web assets: no
Protobuf compiler: external/protobuf_2.5.0
Node.js package manager: /usr/local/bin/npm
LESS css: no
* Error: lessc 1.3.0 is too old. At least lessc 1.3.1 is required
* Aborting configure
我确实跑了
npm install less
以确保没问题。在寻找线索时我发现了这个
它说lessc是一个编译器。但我在 Google 上搜索了各种相关短语,但找不到如何更新或进一步排除故障。