/*************************************************************************** * * Copyright (C) 2006 Elad Lahav (elad_lahav@users.sourceforge.net) * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ***************************************************************************/ #include <tqregexp.h> #include "makefrontend.h" // TODO: // This should probably be configurable on a per-project basis. #define PATH_ELEM "[a-zA-Z0-9_\\.\\-]+" #define RE_FILE_LINE \ "((?:\\/)?(?:" PATH_ELEM "\\/)*" PATH_ELEM "):([0-9]+)(:[0-9]+)?: (.*)" #define RE_ENTER_DIR \ "Entering directory " \ "\\`((\\/)?(" PATH_ELEM "\\/)*" PATH_ELEM ")" #define RE_EXIT_DIR "Leaving directory" /** * Class constructor. * @param bAutoDelete If true, the object is deleted when the process * terminates (false by default) */ MakeFrontend::MakeFrontend(bool bAutoDelete) : Frontend(1, bAutoDelete) { // Execute inside a shell setUseShell(true); // Each token represent a complete line m_delim = Newline; } /** * Class destructor. */ MakeFrontend::~MakeFrontend() { } /** * Executes the make command. * @param sName The name of the process (for error messages) * @param slArgs A list containing the command-line arguments * @param sWorkDir Initial build directory * @param bBlock (Optional) true to block, false otherwise * @return true if the process was executed successfully, false otherwise */ bool MakeFrontend::run(const TQString& sName, const TQStringList& slArgs, const TQString& sWorkDir, bool bBlock) { TQStringList slShellArgs; // Store the current build directory m_slPathStack.push_back(sWorkDir); // Join the output streams, so that they can both be parsed by // parseStdout() slShellArgs = slArgs; slShellArgs << "2>&1"; // Execute the command return Frontend::run(sName, slShellArgs, sWorkDir, bBlock); } /** * Parses lines of output produced by the make command. * @param sToken A single line of output */ Frontend::ParseResult MakeFrontend::parseStdout(TQString& sToken, ParserDelim) { static TQRegExp reErrWarn(RE_FILE_LINE); static TQRegExp reEntDir(RE_ENTER_DIR); static TQRegExp reExtDir(RE_EXIT_DIR); TQString sRep; int nPos; TQString sFile, sLine, sText; if ((nPos = reErrWarn.search(sToken)) >= 0) { // An error/warning message if (sToken.at(nPos) == '/') { sFile = reErrWarn.capturedTexts()[1]; } else { sFile = m_slPathStack.last() + "/" + reErrWarn.capturedTexts()[1]; } sLine = reErrWarn.capturedTexts()[2]; sText = reErrWarn.capturedTexts()[4]; emit error(sFile, sLine, sText); sRep = TQString("<a href=\"") + sFile + "&\\2\">\\1:\\2</a>\\3: \\4"; sToken.replace(reErrWarn, sRep); } else if ((nPos = reEntDir.search(sToken)) >= 0) { // Recursing into a directory m_slPathStack.push_back(reEntDir.capturedTexts()[1]); sToken = TQString("<b>Entering directory</b> ") + m_slPathStack.last(); } else if ((nPos = reExtDir.search(sToken)) >= 0) { // Leaving a directory sToken = TQString("<b>Leaving directory</b> ") + m_slPathStack.last(); m_slPathStack.pop_back(); } return RecordReady; } #include "makefrontend.moc"