functions.prf

defineReplace(getConfigDir) {
  win32:contains(QMAKE_TARGET.arch, x86_64) {
      CONFIG(release, debug|release):return("Release_x64")
      return("Debug_x64")
  }

  CONFIG(release, debug|release):return("Release")
  return("Debug")
}

defineReplace(getChromiumSrcDir) {
  exists($$QTWEBENGINE_ROOT/.git): git_chromium_src_dir = $$system("git config qtwebengine.chromiumsrcdir")
  # Fall back to the snapshot path if git does not know about chromium sources (i.e. init-repository.py has not been used)
  isEmpty(git_chromium_src_dir): git_chromium_src_dir = "src/3rdparty/chromium"
  return($$git_chromium_src_dir)
}

defineReplace(extractCFlag) {
    CFLAGS = $$QMAKE_CC $$QMAKE_CFLAGS
    OPTION = $$find(CFLAGS, $$1)
    OPTION = $$split(OPTION, =)
    return ($$member(OPTION, 1))
}

defineReplace(which) {
  out = $$1
  win32 {
    command = $$split(out, " ")
    executable = $$first(command)
    # Return the first match only
    out = $$system("((for /f \"usebackq delims=\" %i in (`where $$executable 2^> NUL`) do @if not defined _endwhich (@echo %i & set _endwhich=true)) & set _endwhich=)")
    isEmpty(out) {
      message($$executable not found)
      out = $$executable
    }
    for(arg, command): !equals(arg, $$executable): out += $$arg
  } else:unix {
    command = $$split(out, " ")
    executable = $$first(command)
    out = $$system("which $$executable 2>/dev/null")
    isEmpty(out) {
      message($$executable not found)
      out = $$executable
    }
    for(arg, command): !equals(arg, $$executable): out += $$arg
  }
  return($$out)
}

defineTest(use?) {
    contains(WEBENGINE_CONFIG, use_$$lower($$1)): return(true)
    return(false)
}

# Returns the unquoted path to the python executable.
defineReplace(pythonPath) {
    isEmpty(QMAKE_PYTHON2) {
        # Fallback for building QtWebEngine with Qt < 5.8
        QMAKE_PYTHON2 = python
    }
    return($$QMAKE_PYTHON2)
}

# Returns the python executable for use with shell / make targets.
defineReplace(pythonPathForShell) {
    return($$shell_quote($$shell_path($$pythonPath())))
}

# Returns the python executable for use with $$system()
defineReplace(pythonPathForSystem) {