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CMake/Source/CTest/cmCTestBuildHandler.cxx

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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "cmCTestBuildHandler.h"
#include "cmCTest.h"
#include "cmake.h"
#include "cmMakefile.h"
#include "cmLocalGenerator.h"
#include "cmGlobalGenerator.h"
#include "cmGeneratedFileStream.h"
//#include <cmsys/RegularExpression.hxx>
#include <cmsys/Process.h>
// used for sleep
#ifdef _WIN32
#include "windows.h"
#endif
#include <stdlib.h>
#include <time.h>
#include <math.h>
#include <float.h>
static const char* cmCTestErrorMatches[] = {
"^[Bb]us [Ee]rror",
"^[Ss]egmentation [Vv]iolation",
"^[Ss]egmentation [Ff]ault",
"([^ :]+):([0-9]+): ([^ \\t])",
"([^:]+): error[ \\t]*[0-9]+[ \\t]*:",
"^Error ([0-9]+):",
"^Fatal",
"^Error: ",
"^Error ",
"[0-9] ERROR: ",
"^\"[^\"]+\", line [0-9]+: [^Ww]",
"^cc[^C]*CC: ERROR File = ([^,]+), Line = ([0-9]+)",
"^ld([^:])*:([ \\t])*ERROR([^:])*:",
"^ild:([ \\t])*\\(undefined symbol\\)",
"([^ :]+) : (error|fatal error|catastrophic error)",
"([^:]+): (Error:|error|undefined reference|multiply defined)",
"([^:]+)\\(([^\\)]+)\\) : (error|fatal error|catastrophic error)",
"^fatal error C[0-9]+:",
": syntax error ",
"^collect2: ld returned 1 exit status",
"Unsatisfied symbols:",
"^Unresolved:",
"Undefined symbols:",
"^Undefined[ \\t]+first referenced",
"^CMake Error:",
":[ \\t]cannot find",
":[ \\t]can't find",
": \\*\\*\\* No rule to make target \\`.*\\'. Stop",
": Invalid loader fixup for symbol",
": Invalid fixups exist",
": Can't find library for",
": internal link edit command failed",
": Unrecognized option \\`.*\\'",
"\", line [0-9]+\\.[0-9]+: [0-9]+-[0-9]+ \\([^W]\\)",
"ld: 0706-006 Cannot find or open library file: -l ",
"ild: \\(argument error\\) can't find library argument ::",
"^could not be found and will not be loaded.",
"s:616 string too big",
"make: Fatal error: ",
"ld: 0711-993 Error occurred while writing to the output file:",
"ld: fatal: ",
"make: \\*\\*\\*.*Error",
"\\*\\*\\* Error code",
"^Internal error:",
"Makefile:[0-9]+: \\*\\*\\* .* Stop\\.",
0
};
static const char* cmCTestErrorExceptions[] = {
"instantiated from ",
"candidates are:",
": warning",
": \\(Warning\\)",
"makefile:",
"Makefile:",
":[ \\t]+Where:",
"([^ :]+):([0-9]+): Warning",
0
};
static const char* cmCTestWarningMatches[] = {
"([^ :]+):([0-9]+): warning:",
"^cc[^C]*CC: WARNING File = ([^,]+), Line = ([0-9]+)",
"^ld([^:])*:([ \\t])*WARNING([^:])*:",
"([^:]+): warning ([0-9]+):",
"^\"[^\"]+\", line [0-9]+: [Ww]arning",
"([^:]+): warning[ \\t]*[0-9]+[ \\t]*:",
"^Warning ([0-9]+):",
"^Warning ",
"WARNING: ",
"([^ :]+) : warning",
"([^:]+): warning",
"\", line [0-9]+\\.[0-9]+: [0-9]+-[0-9]+ \\(W\\)",
"^cxx: Warning:",
".*file: .* has no symbols",
"([^ :]+):([0-9]+): Warning",
"\\([0-9]*\\): remark #[0-9]*",
"\".*\", line [0-9]+: remark\\([0-9]*\\):",
"cc-[0-9]* CC: REMARK File = .*, Line = [0-9]*",
0
};
static const char* cmCTestWarningExceptions[] = {
"/usr/openwin/include/X11/Xlib\\.h:[0-9]+: warning: ANSI C\\+\\+ forbids declaration",
"/usr/openwin/include/X11/Xutil\\.h:[0-9]+: warning: ANSI C\\+\\+ forbids declaration",
"/usr/openwin/include/X11/XResource\\.h:[0-9]+: warning: ANSI C\\+\\+ forbids declaration",
"WARNING 84 :",
"WARNING 47 :",
"makefile:",
"Makefile:",
"warning: Clock skew detected. Your build may be incomplete.",
"/usr/openwin/include/GL/[^:]+:",
"bind_at_load",
"XrmQGetResource",
"IceFlush",
"warning LNK4089: all references to [^ \\t]+ discarded by .OPT:REF",
"ld32: WARNING 85: definition of dataKey in",
"cc: warning 422: Unknown option \"\\+b",
"_with_warning_C",
0
};
struct cmCTestBuildCompileErrorWarningRex
{
const char* m_RegularExpressionString;
int m_FileIndex;
int m_LineIndex;
};
static cmCTestBuildCompileErrorWarningRex
cmCTestWarningErrorFileLine[] = {
{ "^Warning W[0-9]+ ([a-zA-Z.\\:/0-9_+ ~-]+) ([0-9]+):", 1, 2 },
{ "^([a-zA-Z./0-9_+ ~-]+):([0-9]+):", 1, 2 },
{ "^([a-zA-Z.\\:/0-9_+ ~-]+)\\(([0-9]+)\\)", 1, 2 },
{ "^([a-zA-Z./0-9_+ ~-]+)\\(([0-9]+)\\)", 1, 2 },
{ "\"([a-zA-Z./0-9_+ ~-]+)\", line ([0-9]+)", 1, 2 },
{ "File = ([a-zA-Z./0-9_+ ~-]+), Line = ([0-9]+)", 1, 2 },
{ 0, 0, 0 }
};
//----------------------------------------------------------------------
cmCTestBuildHandler::cmCTestBuildHandler()
{
m_MaxPreContext = 6;
m_MaxPostContext = 6;
m_MaxErrors = 50;
m_MaxWarnings = 50;
m_LastErrorOrWarning = m_ErrorsAndWarnings.end();
}
//----------------------------------------------------------------------
void cmCTestBuildHandler::Initialize()
{
this->Superclass::Initialize();
m_StartBuild = "";
m_EndBuild = "";
m_CustomErrorMatches.clear();
m_CustomErrorExceptions.clear();
m_CustomWarningMatches.clear();
m_CustomWarningExceptions.clear();
m_ErrorWarningFileLineRegex.clear();
m_ErrorMatchRegex.clear();
m_ErrorExceptionRegex.clear();
m_WarningMatchRegex.clear();
m_WarningExceptionRegex.clear();
m_BuildProcessingQueue.clear();
m_BuildProcessingQueueLocation = m_BuildProcessingQueue.end();
m_BuildOutputLogSize = 0;
m_CurrentProcessingLine.clear();
m_SimplifySourceDir = "";
m_SimplifyBuildDir = "";
m_OutputLineCounter = 0;
m_ErrorsAndWarnings.clear();
m_LastErrorOrWarning = m_ErrorsAndWarnings.end();
m_PostContextCount = 0;
m_MaxPreContext = 6;
m_MaxPostContext = 6;
m_PreContext.clear();
m_TotalErrors = 0;
m_TotalWarnings = 0;
m_LastTickChar = 0;
m_ErrorQuotaReached = false;
m_WarningQuotaReached = false;
m_MaxErrors = 50;
m_MaxWarnings = 50;
}
//----------------------------------------------------------------------
void cmCTestBuildHandler::PopulateCustomVectors(cmMakefile *mf)
{
cmCTest::PopulateCustomVector(mf, "CTEST_CUSTOM_ERROR_MATCH",
m_CustomErrorMatches);
cmCTest::PopulateCustomVector(mf, "CTEST_CUSTOM_ERROR_EXCEPTION",
m_CustomErrorExceptions);
cmCTest::PopulateCustomVector(mf, "CTEST_CUSTOM_WARNING_MATCH",
m_CustomWarningMatches);
cmCTest::PopulateCustomVector(mf, "CTEST_CUSTOM_WARNING_EXCEPTION",
m_CustomWarningExceptions);
}
//----------------------------------------------------------------------
//clearly it would be nice if this were broken up into a few smaller
//functions and commented...
int cmCTestBuildHandler::ProcessHandler()
{
cmCTestLog(m_CTest, HANDLER_OUTPUT, "Build project" << std::endl);
int entry;
for ( entry = 0; cmCTestWarningErrorFileLine[entry].m_RegularExpressionString; ++ entry )
{
cmCTestBuildHandler::cmCTestCompileErrorWarningRex r;
if ( r.m_RegularExpression.compile(
cmCTestWarningErrorFileLine[entry].m_RegularExpressionString) )
{
r.m_FileIndex = cmCTestWarningErrorFileLine[entry].m_FileIndex;
r.m_LineIndex = cmCTestWarningErrorFileLine[entry].m_LineIndex;
m_ErrorWarningFileLineRegex.push_back(r);
}
else
{
cmCTestLog(m_CTest, ERROR_MESSAGE, "Problem Compiling regular expression: "
<< cmCTestWarningErrorFileLine[entry].m_RegularExpressionString << std::endl);
}
}
// Determine build command and build directory
const std::string &makeCommand = m_CTest->GetCTestConfiguration("MakeCommand");
if ( makeCommand.size() == 0 )
{
cmCTestLog(m_CTest, ERROR_MESSAGE, "Cannot find MakeCommand key in the DartConfiguration.tcl" << std::endl);
return -1;
}
const std::string &buildDirectory = m_CTest->GetCTestConfiguration("BuildDirectory");
if ( buildDirectory.size() == 0 )
{
cmCTestLog(m_CTest, ERROR_MESSAGE, "Cannot find BuildDirectory key in the DartConfiguration.tcl" << std::endl);
return -1;
}
// Create a last build log
cmGeneratedFileStream ofs;
double elapsed_time_start = cmSystemTools::GetTime();
if ( !this->StartLogFile("Build", ofs) )
{
cmCTestLog(m_CTest, ERROR_MESSAGE, "Cannot create build log file" << std::endl);
}
// Create lists of regular expression strings for errors, error exceptions,
// warnings and warning exceptions.
std::vector<cmStdString>::size_type cc;
for ( cc = 0; cmCTestErrorMatches[cc]; cc ++ )
{
m_CustomErrorMatches.push_back(cmCTestErrorMatches[cc]);
}
for ( cc = 0; cmCTestErrorExceptions[cc]; cc ++ )
{
m_CustomErrorExceptions.push_back(cmCTestErrorExceptions[cc]);
}
for ( cc = 0; cmCTestWarningMatches[cc]; cc ++ )
{
m_CustomWarningMatches.push_back(cmCTestWarningMatches[cc]);
}
for ( cc = 0; cmCTestWarningExceptions[cc]; cc ++ )
{
m_CustomWarningExceptions.push_back(cmCTestWarningExceptions[cc]);
}
// Pre-compile regular expressions objects for all regular expressions
std::vector<cmStdString>::iterator it;
#define cmCTestBuildHandlerPopulateRegexVector(strings, regexes) \
regexes.clear(); \
for ( it = strings.begin(); it != strings.end(); ++it ) \
{ \
regexes.push_back(it->c_str()); \
}
cmCTestBuildHandlerPopulateRegexVector(m_CustomErrorMatches, m_ErrorMatchRegex);
cmCTestBuildHandlerPopulateRegexVector(m_CustomErrorExceptions, m_ErrorExceptionRegex);
cmCTestBuildHandlerPopulateRegexVector(m_CustomWarningMatches, m_WarningMatchRegex);
cmCTestBuildHandlerPopulateRegexVector(m_CustomWarningExceptions, m_WarningExceptionRegex);
// Determine source and binary tree substitutions to simplify the output.
m_SimplifySourceDir = "";
m_SimplifyBuildDir = "";
if ( m_CTest->GetCTestConfiguration("SourceDirectory").size() > 20 )
{
std::string srcdir = m_CTest->GetCTestConfiguration("SourceDirectory") + "/";
std::string srcdirrep;
for ( cc = srcdir.size()-2; cc > 0; cc -- )
{
if ( srcdir[cc] == '/' )
{
srcdirrep = srcdir.c_str() + cc;
srcdirrep = "/..." + srcdirrep;
srcdir = srcdir.substr(0, cc+1);
break;
}
}
m_SimplifySourceDir = srcdir;
}
if ( m_CTest->GetCTestConfiguration("BuildDirectory").size() > 20 )
{
std::string bindir = m_CTest->GetCTestConfiguration("BuildDirectory") + "/";
std::string bindirrep;
for ( cc = bindir.size()-2; cc > 0; cc -- )
{
if ( bindir[cc] == '/' )
{
bindirrep = bindir.c_str() + cc;
bindirrep = "/..." + bindirrep;
bindir = bindir.substr(0, cc+1);
break;
}
}
m_SimplifyBuildDir = bindir;
}
// Ok, let's do the build
// Remember start build time
m_StartBuild = m_CTest->CurrentTime();
int retVal = 0;
int res = cmsysProcess_State_Exited;
if ( !m_CTest->GetShowOnly() )
{
res = this->RunMakeCommand(makeCommand.c_str(), &retVal, buildDirectory.c_str(), 0, ofs);
}
else
{
cmCTestLog(m_CTest, DEBUG, "Build with command: " << makeCommand << std::endl);
}
// Remember end build time and calculate elapsed time
m_EndBuild = m_CTest->CurrentTime();
double elapsed_build_time = cmSystemTools::GetTime() - elapsed_time_start;
if (res != cmsysProcess_State_Exited || retVal )
{
cmCTestLog(m_CTest, ERROR_MESSAGE, "Error(s) when building project" << std::endl);
}
// Cleanups strings in the errors and warnings list.
t_ErrorsAndWarningsVector::iterator evit;
if ( !m_SimplifySourceDir.empty() )
{
for ( evit = m_ErrorsAndWarnings.begin(); evit != m_ErrorsAndWarnings.end(); ++ evit )
{
cmSystemTools::ReplaceString(evit->m_Text, m_SimplifySourceDir.c_str(), "/.../");
cmSystemTools::ReplaceString(evit->m_PreContext, m_SimplifySourceDir.c_str(), "/.../");
cmSystemTools::ReplaceString(evit->m_PostContext, m_SimplifySourceDir.c_str(), "/.../");
}
}
if ( !m_SimplifyBuildDir.empty() )
{
for ( evit = m_ErrorsAndWarnings.begin(); evit != m_ErrorsAndWarnings.end(); ++ evit )
{
cmSystemTools::ReplaceString(evit->m_Text, m_SimplifyBuildDir.c_str(), "/.../");
cmSystemTools::ReplaceString(evit->m_PreContext, m_SimplifyBuildDir.c_str(), "/.../");
cmSystemTools::ReplaceString(evit->m_PostContext, m_SimplifyBuildDir.c_str(), "/.../");
}
}
// Display message about number of errors and warnings
cmCTestLog(m_CTest, HANDLER_OUTPUT, " " << m_TotalErrors
<< (m_TotalErrors >= m_MaxErrors ? " or more" : "")
<< " Compiler errors" << std::endl);
cmCTestLog(m_CTest, HANDLER_OUTPUT, " " << m_TotalWarnings
<< (m_TotalWarnings >= m_MaxWarnings ? " or more" : "")
<< " Compiler warnings" << std::endl);
// Generate XML output
cmGeneratedFileStream xofs;
if( !this->StartResultingXML("Build", xofs))
{
cmCTestLog(m_CTest, ERROR_MESSAGE, "Cannot create build XML file" << std::endl);
return -1;
}
this->GenerateDartBuildOutput(xofs, m_ErrorsAndWarnings, elapsed_build_time);
return 0;
}
//----------------------------------------------------------------------
void cmCTestBuildHandler::GenerateDartBuildOutput(
std::ostream& os,
std::vector<cmCTestBuildErrorWarning> ew,
double elapsed_build_time)
{
m_CTest->StartXML(os);
os << "<Build>\n"
<< "\t<StartDateTime>" << m_StartBuild << "</StartDateTime>\n"
<< "<BuildCommand>"
<< m_CTest->MakeXMLSafe(m_CTest->GetCTestConfiguration("MakeCommand"))
<< "</BuildCommand>" << std::endl;
std::vector<cmCTestBuildErrorWarning>::iterator it;
// only report the first 50 warnings and first 50 errors
unsigned short numErrorsAllowed = m_MaxErrors;
unsigned short numWarningsAllowed = m_MaxWarnings;
std::string srcdir = m_CTest->GetCTestConfiguration("SourceDirectory");
// make sure the source dir is in the correct case on windows
// via a call to collapse full path.
srcdir = cmSystemTools::CollapseFullPath(srcdir.c_str());
srcdir += "/";
for ( it = ew.begin();
it != ew.end() && (numErrorsAllowed || numWarningsAllowed); it++ )
{
cmCTestBuildErrorWarning *cm = &(*it);
if (cm->m_Error && numErrorsAllowed ||
!cm->m_Error && numWarningsAllowed)
{
if (cm->m_Error)
{
numErrorsAllowed--;
}
else
{
numWarningsAllowed--;
}
os << "\t<" << (cm->m_Error ? "Error" : "Warning") << ">\n"
<< "\t\t<BuildLogLine>" << cm->m_LogLine << "</BuildLogLine>\n"
<< "\t\t<Text>" << m_CTest->MakeXMLSafe(cm->m_Text)
<< "\n</Text>" << std::endl;
std::vector<cmCTestCompileErrorWarningRex>::iterator rit;
for ( rit = m_ErrorWarningFileLineRegex.begin();
rit != m_ErrorWarningFileLineRegex.end(); ++ rit )
{
cmsys::RegularExpression* re = &rit->m_RegularExpression;
if ( re->find(cm->m_Text.c_str() ) )
{
cm->m_SourceFile = re->match(rit->m_FileIndex);
// At this point we need to make m_SourceFile relative to
// the source root of the project, so cvs links will work
cmSystemTools::ConvertToUnixSlashes(cm->m_SourceFile);
if(cm->m_SourceFile.find("/.../") != cm->m_SourceFile.npos)
{
cmSystemTools::ReplaceString(cm->m_SourceFile, "/.../", "");
std::string::size_type p = cm->m_SourceFile.find("/");
if(p != cm->m_SourceFile.npos)
{
cm->m_SourceFile = cm->m_SourceFile.substr(p+1, cm->m_SourceFile.size()-p);
}
}
else
{
// make sure it is a full path with the correct case
cm->m_SourceFile = cmSystemTools::CollapseFullPath(cm->m_SourceFile.c_str());
cmSystemTools::ReplaceString(cm->m_SourceFile, srcdir.c_str(), "");
}
cm->m_LineNumber = atoi(re->match(rit->m_LineIndex).c_str());
break;
}
}
if ( cm->m_SourceFile.size() > 0 )
{
os << "\t\t<SourceFile>" << cm->m_SourceFile << "</SourceFile>"
<< std::endl;
}
if ( cm->m_SourceFileTail.size() > 0 )
{
os << "\t\t<SourceFileTail>" << cm->m_SourceFileTail
<< "</SourceFileTail>" << std::endl;
}
if ( cm->m_LineNumber >= 0 )
{
os << "\t\t<SourceLineNumber>" << cm->m_LineNumber
<< "</SourceLineNumber>" << std::endl;
}
os << "\t\t<PreContext>" << m_CTest->MakeXMLSafe(cm->m_PreContext)
<< "</PreContext>\n"
<< "\t\t<PostContext>" << m_CTest->MakeXMLSafe(cm->m_PostContext);
// is this the last warning or error, if so notify
if (cm->m_Error && !numErrorsAllowed ||
!cm->m_Error && !numWarningsAllowed)
{
os << "\nThe maximum number of reported warnings or errors has been reached!!!\n";
}
os << "</PostContext>\n"
<< "\t\t<RepeatCount>0</RepeatCount>\n"
<< "</" << (cm->m_Error ? "Error" : "Warning") << ">\n\n"
<< std::endl;
}
}
os << "\t<Log Encoding=\"base64\" Compression=\"/bin/gzip\">\n\t</Log>\n"
<< "\t<EndDateTime>" << m_EndBuild << "</EndDateTime>\n"
<< "<ElapsedMinutes>" << static_cast<int>(elapsed_build_time/6)/10.0
<< "</ElapsedMinutes>"
<< "</Build>" << std::endl;
m_CTest->EndXML(os);
}
//######################################################################
//######################################################################
//######################################################################
//######################################################################
//----------------------------------------------------------------------
int cmCTestBuildHandler::RunMakeCommand(const char* command,
int* retVal, const char* dir, int timeout, std::ofstream& ofs)
{
// First generate the command and arguments
std::vector<cmStdString> args = cmSystemTools::ParseArguments(command);
if(args.size() < 1)
{
return false;
}
std::vector<const char*> argv;
for(std::vector<cmStdString>::const_iterator a = args.begin();
a != args.end(); ++a)
{
argv.push_back(a->c_str());
}
argv.push_back(0);
cmCTestLog(m_CTest, HANDLER_VERBOSE_OUTPUT, "Run command:");
std::vector<const char*>::iterator ait;
for ( ait = argv.begin(); ait != argv.end() && *ait; ++ ait )
{
cmCTestLog(m_CTest, HANDLER_VERBOSE_OUTPUT, " \"" << *ait << "\"");
}
cmCTestLog(m_CTest, HANDLER_VERBOSE_OUTPUT, std::endl);
// Now create process object
cmsysProcess* cp = cmsysProcess_New();
cmsysProcess_SetCommand(cp, &*argv.begin());
cmsysProcess_SetWorkingDirectory(cp, dir);
cmsysProcess_SetOption(cp, cmsysProcess_Option_HideWindow, 1);
cmsysProcess_SetTimeout(cp, timeout);
cmsysProcess_Execute(cp);
// Initialize tick's
std::string::size_type tick = 0;
const std::string::size_type tick_len = 1024;
char* data;
int length;
cmCTestLog(m_CTest, HANDLER_OUTPUT,
" Each symbol represents " << tick_len << " bytes of output." << std::endl
<< " '!' represents an error and '*' a warning." << std::endl
<< " " << std::flush);
// Initialize building structures
m_BuildProcessingQueue.clear();
m_OutputLineCounter = 0;
m_ErrorsAndWarnings.clear();
m_TotalErrors = 0;
m_TotalWarnings = 0;
m_BuildOutputLogSize = 0;
m_LastTickChar = '.';
m_WarningQuotaReached = false;
m_ErrorQuotaReached = false;
// For every chunk of data
while(cmsysProcess_WaitForData(cp, &data, &length, 0))
{
// Replace '\0' with '\n', since '\0' does not really make sense. This is
// for Visual Studio output
for(int cc =0; cc < length; ++cc)
{
if(data[cc] == 0)
{
data[cc] = '\n';
}
}
// Process the chunk of data
this->ProcessBuffer(data, length, tick, tick_len, ofs);
}
this->ProcessBuffer(0, 0, tick, tick_len, ofs);
cmCTestLog(m_CTest, OUTPUT, " Size of output: "
<< int(m_BuildOutputLogSize / 1024.0) << "K" << std::endl);
// Properly handle output of the build command
cmsysProcess_WaitForExit(cp, 0);
int result = cmsysProcess_GetState(cp);
if(result == cmsysProcess_State_Exited)
{
*retVal = cmsysProcess_GetExitValue(cp);
cmCTestLog(m_CTest, HANDLER_VERBOSE_OUTPUT, "Command exited with the value: " << *retVal << std::endl);
}
else if(result == cmsysProcess_State_Exception)
{
*retVal = cmsysProcess_GetExitException(cp);
cmCTestLog(m_CTest, WARNING, "There was an exception: " << *retVal << std::endl);
}
else if(result == cmsysProcess_State_Expired)
{
cmCTestLog(m_CTest, WARNING, "There was a timeout" << std::endl);
}
else if(result == cmsysProcess_State_Error)
{
// If there was an error running command, report that on the dashboard.
cmCTestBuildErrorWarning errorwarning;
errorwarning.m_LogLine = 1;
errorwarning.m_Text = "*** ERROR executing: ";
errorwarning.m_Text += cmsysProcess_GetErrorString(cp);
errorwarning.m_PreContext = "";
errorwarning.m_PostContext = "";
errorwarning.m_Error = true;
m_ErrorsAndWarnings.push_back(errorwarning);
m_TotalErrors ++;
cmCTestLog(m_CTest, ERROR_MESSAGE, "There was an error: " << cmsysProcess_GetErrorString(cp) << std::endl);
}
cmsysProcess_Delete(cp);
return result;
}
//######################################################################
//######################################################################
//######################################################################
//######################################################################
//----------------------------------------------------------------------
void cmCTestBuildHandler::ProcessBuffer(const char* data, int length, size_t& tick, size_t tick_len,
std::ofstream& ofs)
{
#undef cerr
const std::string::size_type tick_line_len = 50;
const char* ptr;
for ( ptr = data; ptr < data+length; ptr ++ )
{
m_BuildProcessingQueue.push_back(*ptr);
}
m_BuildOutputLogSize += length;
// until there are any lines left in the buffer
while ( 1 )
{
// Find the end of line
t_BuildProcessingQueueType::iterator it;
for ( it = m_BuildProcessingQueue.begin();
it != m_BuildProcessingQueue.end();
++ it )
{
if ( *it == '\n' )
{
break;
}
}
// Once certain number of errors or warnings reached, ignore future errors or warnings.
if ( m_TotalWarnings >= m_MaxWarnings )
{
m_WarningQuotaReached = true;
}
if ( m_TotalErrors >= m_MaxErrors )
{
m_ErrorQuotaReached = true;
}
// If the end of line was found
if ( it != m_BuildProcessingQueue.end() )
{
// Create a contiguous array for the line
m_CurrentProcessingLine.clear();
t_BuildProcessingQueueType::iterator cit;
for ( cit = m_BuildProcessingQueue.begin(); cit != it; ++cit )
{
m_CurrentProcessingLine.push_back(*cit);
}
m_CurrentProcessingLine.push_back(0);
const char* line = &*m_CurrentProcessingLine.begin();
// Process the line
int lineType = this->ProcessSingleLine(line);
// Erase the line from the queue
m_BuildProcessingQueue.erase(m_BuildProcessingQueue.begin(), it+1);
// Depending on the line type, produce error or warning, or nothing
cmCTestBuildErrorWarning errorwarning;
bool found = false;
switch ( lineType )
{
case b_WARNING_LINE:
m_LastTickChar = '*';
errorwarning.m_Error = false;
found = true;
m_TotalWarnings ++;
break;
case b_ERROR_LINE:
m_LastTickChar = '!';
errorwarning.m_Error = true;
found = true;
m_TotalErrors ++;
break;
}
if ( found )
{
// This is an error or warning, so generate report
errorwarning.m_LogLine = static_cast<int>(m_OutputLineCounter+1);
errorwarning.m_Text = line;
errorwarning.m_PreContext = "";
errorwarning.m_PostContext = "";
// Copy pre-context to report
std::deque<cmStdString>::iterator pcit;
for ( pcit = m_PreContext.begin(); pcit != m_PreContext.end(); ++pcit )
{
errorwarning.m_PreContext += *pcit + "\n";
}
m_PreContext.clear();
// Store report
m_ErrorsAndWarnings.push_back(errorwarning);
m_LastErrorOrWarning = m_ErrorsAndWarnings.end()-1;
m_PostContextCount = 0;
}
else
{
// This is not an error or warning.
// So, figure out if this is a post-context line
if ( m_LastErrorOrWarning != m_ErrorsAndWarnings.end() && m_PostContextCount < m_MaxPostContext )
{
m_PostContextCount ++;
m_LastErrorOrWarning->m_PostContext += line;
if ( m_PostContextCount < m_MaxPostContext )
{
m_LastErrorOrWarning->m_PostContext += "\n";
}
}
else
{
// Otherwise store pre-context for the next error
m_PreContext.push_back(line);
if ( m_PreContext.size() > m_MaxPreContext )
{
m_PreContext.erase(m_PreContext.begin(), m_PreContext.end()-m_MaxPreContext);
}
}
}
m_OutputLineCounter ++;
}
else
{
break;
}
}
// Now that the buffer is processed, display missing ticks
int tickDisplayed = false;
while ( m_BuildOutputLogSize > (tick * tick_len) )
{
tick ++;
cmCTestLog(m_CTest, HANDLER_OUTPUT, m_LastTickChar);
tickDisplayed = true;
if ( tick % tick_line_len == 0 && tick > 0 )
{
cmCTestLog(m_CTest, HANDLER_OUTPUT, " Size: "
<< int((m_BuildOutputLogSize / 1024.0) + 1) << "K" << std::endl
<< " ");
}
}
if ( tickDisplayed )
{
m_LastTickChar = '.';
}
// And if this is verbose output, display the content of the chunk
cmCTestLog(m_CTest, HANDLER_VERBOSE_OUTPUT, cmCTestLogWrite(data, length));
// Always store the chunk to the file
ofs << cmCTestLogWrite(data, length);
}
//----------------------------------------------------------------------
int cmCTestBuildHandler::ProcessSingleLine(const char* data)
{
cmCTestLog(m_CTest, DEBUG, "Line: [" << data << "]" << std::endl);
std::vector<cmsys::RegularExpression>::iterator it;
int warningLine = 0;
int errorLine = 0;
// Check for regular expressions
if ( !m_ErrorQuotaReached )
{
// Errors
for ( it = m_ErrorMatchRegex.begin(); it != m_ErrorMatchRegex.end(); ++ it )
{
if ( it->find(data) )
{
errorLine = 1;
cmCTestLog(m_CTest, DEBUG, " Error Line: " << data << std::endl);
break;
}
}
// Error exceptions
for ( it = m_ErrorExceptionRegex.begin(); it != m_ErrorExceptionRegex.end(); ++ it )
{
if ( it->find(data) )
{
errorLine = 0;
cmCTestLog(m_CTest, DEBUG, " Not an error Line: " << data << std::endl);
break;
}
}
}
if ( !m_WarningQuotaReached )
{
// Warnings
for ( it = m_WarningMatchRegex.begin(); it != m_WarningMatchRegex.end(); ++ it )
{
if ( it->find(data) )
{
warningLine = 1;
cmCTestLog(m_CTest, DEBUG, " Warning Line: " << data << std::endl);
break;
}
}
// Warning exceptions
for ( it = m_WarningExceptionRegex.begin(); it != m_WarningExceptionRegex.end(); ++ it )
{
if ( it->find(data) )
{
warningLine = 0;
cmCTestLog(m_CTest, DEBUG, " Not a warning Line: " << data << std::endl);
break;
}
}
}
if ( errorLine )
{
return b_ERROR_LINE;
}
if ( warningLine )
{
return b_WARNING_LINE;
}
return b_REGULAR_LINE;
}
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