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45 lines
1.4 KiB
45 lines
1.4 KiB
var path = require('path'); |
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var versionArray = process.version |
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.substr(1) |
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.replace(/-.*$/, '') |
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.split('.') |
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.map(function(item) { |
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return +item; |
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}); |
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// TODO: Check if the main node semantic version is within multiple ranges, |
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// or detect presence of built-in N-API by some other mechanism TBD. |
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// We know which version of Node.js first shipped the incarnation of the API |
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// available in *this* package. So, if we find that the Node.js version is below |
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// that, we indicate that the API is missing from Node.js. |
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var isNodeApiBuiltin = ( |
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versionArray[0] > 8 || |
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(versionArray[0] == 8 && versionArray[1] >= 6) || |
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(versionArray[0] == 6 && versionArray[1] >= 15) || |
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(versionArray[0] == 6 && versionArray[1] >= 14 && versionArray[2] >= 2)); |
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// The flag is not needed when the Node version is not 8, nor if the API is |
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// built-in, because we removed the flag at the same time as creating the final |
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// incarnation of the built-in API. |
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var needsFlag = (!isNodeApiBuiltin && versionArray[0] == 8); |
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var include = [__dirname]; |
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var gyp = path.join(__dirname, 'src', 'node_api.gyp'); |
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if (isNodeApiBuiltin) { |
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gyp += ':nothing'; |
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} else { |
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gyp += ':node-api'; |
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include.unshift(path.join(__dirname, 'external-napi')); |
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} |
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module.exports = { |
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include: include.map(function(item) { |
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return '"' + item + '"'; |
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}).join(' '), |
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gyp: gyp, |
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isNodeApiBuiltin: isNodeApiBuiltin, |
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needsFlag: needsFlag |
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};
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