在安装 libcouchbase 之后，我执行了
sudo npm install couchbase
它报错：
npm WARN cannot run in wd couchbase@1.2.4 (node-gyp rebuild 2> builderror.log) || (exit 0) (wd=/Users/mymac/node_modules/couchbase)
然后我去了 node_modules/couchbase 并执行
npm install
它输出了日志错误：
../deps/lcb/src/compat.c:194:36: warning: missing field 'v' initializer [-Wmissing-field-initializers]
struct lcb_create_st cst = { 0 };
^
1 warning generated.
../src/logger.h: In instantiation of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]':
../src/logger.h:74: instantiated from here
../src/logger.h:74: error: explicit instantiation of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]' but no definition available
../src/logger.h: In instantiation of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]':
../src/logger.h:74: instantiated from here
../src/logger.h:74: error: explicit instantiation of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]' but no definition available
../src/logger.h: In instantiation of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]':
../src/logger.h:74: instantiated from here
../src/logger.h:74: error: explicit instantiation of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]' but no definition available
../src/logger.h: In instantiation of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]':
../src/logger.h:74: instantiated from here
../src/logger.h:74: error: explicit instantiation of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]' but no definition available
make: *** [Release/obj.target/couchbase_impl/src/couchbase_impl.o] Error 1
gyp ERR! build error
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack at ChildProcess.onExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:267:23)
gyp ERR! stack at ChildProcess.EventEmitter.emit (events.js:98:17)
gyp ERR! stack at Process.ChildProcess._handle.onexit (child_process.js:807:12)
gyp ERR! System Darwin 12.5.0
gyp ERR! command "node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /usr/local/lib/node_modules/couchbase
gyp ERR! node -v v0.10.28
gyp ERR! node-gyp -v v0.13.0
gyp ERR! not ok
看起来 node-gyp 无法正确编译源代码
如果我使用代码
var couchbase = require('couchbase');
var db = new couchbase.Connection({
bucket: "default"
},
function(err) {
if (err) throw err;
db.set('testdoc1', {
name: 'Frank1'
}, function(err, result) {
if (err) throw err;
db.get('testdoc1', function(err, result) {
if (err) throw err;
console.log(result.value);
// {name: Frank}
});
});
});
控制台报告
Users/mymac/node_modules/couchbase/lib/binding.js:17
throw e;
^
Error: dlopen(/Users/mymac/node_modules/couchbase/prebuilt/win/x64/couchbase_impl.node, 1): no suitable image found. Did find:
/Users/mymac/node_modules/couchbase/prebuilt/win/x64/couchbase_impl.node: unknown file type, first eight bytes: 0x4D 0x5A 0x90 0x00 0x03 0x00 0x00 0x00
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at bindings (/Users/mymac/node_modules/couchbase/node_modules/bindings/bindings.js:74:15)
at tryLoadBinding (/Users/mymac/node_modules/couchbase/lib/binding.js:13:31)
at Object.<anonymous> (/Users/mymac/node_modules/couchbase/lib/binding.js:31:17)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
它找不到正确的couchbase_impl.node（什么都没有）
所以它会预先构建并获得错误的平台版本
/Users/mymac/node_modules/couchbase/prebuilt/win/x64/couchbase_impl.node
我尝试在centos，ubuntu上安装couchnode，甚至在1年前在osx相同的mac上安装没有任何问题。
我不确定我是否在做其他工作时将 gcc 之类的东西/配置更改为 clang，这会影响这个吗？
我试过了
export CC=gcc
export CXX=gcc
export CXXFLAGS=-mmacosx-version-min=10.8
或者
export CC=clang
export CXX=clang
export CXXFLAGS=-mmacosx-version-min=10.8
并重新安装couchnode，但没有奏效
欢迎您的评论