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