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#[
todo: move findNimStdLibCompileTime, findNimStdLib here
xxx: factor pending https://github.com/timotheecour/Nim/issues/616
## note: $lib vs $nim
note: these can resolve to 3 different paths if running via `nim c --lib:lib foo`,
eg if compiler was installed via nimble (or is in nim path), and nim is external
(ie not in `$lib/../bin/` dir)
import "$lib/../compiler/nimpaths" # <- most robust if you want to favor --lib:lib
import "$nim/compiler/nimpaths"
import compiler/nimpaths
]#
import os
# Note: all the const paths defined here are known at compile time and valid
# so long Nim repo isn't relocated after compilation.
# This means the binaries they produce will embed hardcoded paths, which
# isn't appropriate for some applications that need to be relocatable.
const
sourcePath = currentSourcePath()
# robust way to derive other paths here
# We don't depend on PATH so this is robust to having multiple nim binaries
nimRootDir* = sourcePath.parentDir.parentDir.parentDir.parentDir ## root of Nim repo
testsFname* = "tests"
stdlibDir* = nimRootDir / "lib"
systemPath* = stdlibDir / "system.nim"
testsDir* = nimRootDir / testsFname
buildDir* = nimRootDir / "build"
## refs #10268: all testament generated files should go here to avoid
## polluting .gitignore
proc splitTestFile*(file: string): tuple[cat: string, path: string] =
## At least one directory is required in the path, to use as a category name
runnableExamples:
doAssert splitTestFile("tests/fakedir/tfakename.nim") == ("fakedir", "tests/fakedir/tfakename.nim".unixToNativePath)
for p in file.parentDirs(inclusive = false):
let parent = p.parentDir
if parent.lastPathPart == testsFname:
result.cat = p.lastPathPart
let dir = getCurrentDir()
if file.isRelativeTo(dir):
result.path = file.relativePath(dir)
else:
result.path = file
return result
doAssert false, "file must match this pattern: '/pathto/tests/dir/**/tfile.nim', got: '" & file & "'"
static:
# sanity check
doAssert fileExists(systemPath)
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