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/* This file is part of mhmake.
*
* Copyright (C) 2001-2009 Marc Haesen
*
* Mhmake is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Mhmake is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Mhmake. If not, see <http://www.gnu.org/licenses/>.
*/
/* $Rev$ */
#ifndef __UTIL_H__
#define __UTIL_H__
#include "fileinfo.h"
// List of pre-defined variables
#define WC_REVISION "WC_REVISION"
#define WC_URL "WC_URL"
#define AUTODEPFILE "AUTODEPFILE"
#define OBJEXTVAR "OBJEXT"
#define EXEEXTVAR "EXEEXT"
#define SKIPHEADERS "SKIPHEADERS"
#define MAKE "MAKE"
#define MHMAKECONF "MHMAKECONF"
#define BASEAUTOMAK "BASEAUTOMAK"
#define CURDIR "CURDIR"
#define USED_ENVVARS "USED_ENVVARS"
#define PATH "PATH"
#ifdef WIN32
#define COMSPEC "COMSPEC"
#define PYTHONEXE "python.exe"
#define EXEEXT ".exe"
#define OBJEXT ".obj"
#define PLATFORM "win32"
#else
#define COMSPEC "SHELL"
#define PYTHONEXE "python"
#define EXEEXT ""
#define OBJEXT ".o"
#define PLATFORM "linux"
#endif
#define MHMAKEVER "2.0.2"
class makecommand
{
string m_BuildCommand;
public:
makecommand();
operator string()
{
return m_BuildCommand;
}
};
extern makecommand g_MakeCommand;
///////////////////////////////////////////////////////////////////////////////
inline const char *NextItem(const char *pTmp,string &Output, const char *pToks=" \t")
{
const char *pStart;
const char *pStop;
while (strchr(pToks,*pTmp)&&*pTmp) pTmp++;
pStart=pTmp;
while (1)
{
if (*pTmp=='"')
{
pTmp++;
while (*pTmp && *pTmp!='"') pTmp++;
if (*pTmp) pTmp++;
pStop=pTmp;
if (!*pTmp || strchr(pToks,*pTmp))
break;
}
else if (*pTmp=='\'')
{
pTmp++;
while (*pTmp && *pTmp!='\'') pTmp++;
if (*pTmp) pTmp++;
pStop=pTmp;
if (!*pTmp || strchr(pToks,*pTmp))
break;
}
else if (!*pTmp)
{
pStop=pTmp;
break;
}
else
{
pTmp++;
#if OSPATHSEP=='/'
while (*pTmp)
{
if (!strchr(pToks,*pTmp) || (*(pTmp-1)=='\\'))
pTmp++;
else
break;
}
#else
while (!strchr(pToks,*pTmp)) pTmp++;
#endif
pStop=pTmp;
break;
}
}
Output=string(pStart,pStop);
// skip trailing space
while (strchr(pToks,*pTmp)&&*pTmp) pTmp++;
return pTmp;
}
///////////////////////////////////////////////////////////////////////////////
inline const char *NextCharItem(const char *pTmp,string &Output,char Char)
{
const char *pStart=pTmp;
while (*pTmp && *pTmp!=Char) pTmp++;
const char *pStop=pTmp;
if (*pTmp) pTmp++;
while (pStart<pStop && (*pStart==' ' || *pStart == '\t')) pStart++;
pStop--;
while (pStart<=pStop && (*pStop==' ' || *pStop == '\t')) pStop--;
pStop++;
Output=string(pStart,pStop);
return pTmp;
}
///////////////////////////////////////////////////////////////////////////////
string Substitute(const string &ToSubst,const string &SrcStr,const string &ToStr);
struct matchres
{
string m_First;
string m_Stem;
string m_Last;
};
bool PercentMatch(const string &String,const string &Expr,matchres *pRes=NULL,const char Char='%');
bool PercentMatchList(const string &String,const string &ExprList,matchres *pRes=NULL);
string ReplaceWithStem(const string &String,const string &Stem);
struct loadedmakefile : public refbase
{
struct loadedmakefile_statics
{
map<string,string> m_GlobalCommandLineVars;
refptr<fileinfo> m_MhMakeConf;
loadedmakefile_statics();
};
static loadedmakefile_statics sm_Statics;
refptr<fileinfo> m_Makefile;
refptr<fileinfo> m_MakeDir;
map<string,string> m_CommandLineVars;
vector<string> m_CommandLineTargets;
refptr<mhmakeparser> m_pParser;
loadedmakefile(const refptr<fileinfo> &pDir, vector<string> &Args,const string &Makefile=g_EmptyString);
void LoadMakefile();
void AddCommandLineVarsToEnvironment()
{
map<string,string>::const_iterator It=m_CommandLineVars.begin();
map<string,string>::const_iterator ItEnd=m_CommandLineVars.end();
while (It!=ItEnd)
{
sm_Statics.m_GlobalCommandLineVars.insert(*It++);
}
}
int operator==(const loadedmakefile &Other)
{
if (m_Makefile!=Other.m_Makefile)
return 0;
if (m_MakeDir!=Other.m_MakeDir)
return 0;
if (m_CommandLineTargets.size()!=Other.m_CommandLineTargets.size())
return 0;
if (m_CommandLineVars.size()!=Other.m_CommandLineVars.size())
return 0;
map<string,string>::iterator VarIt=m_CommandLineVars.begin();
while (VarIt!=m_CommandLineVars.end())
{
map<string,string>::const_iterator pFound=Other.m_CommandLineVars.find(VarIt->first);
if (pFound==Other.m_CommandLineVars.end())
return 0;
if (pFound->second!=VarIt->second)
return 0;
VarIt++;
}
vector<string>::iterator TarIt=m_CommandLineTargets.begin();
while (TarIt!=m_CommandLineTargets.end())
{
vector<string>::const_iterator OtherIt=Other.m_CommandLineTargets.begin();
while (OtherIt!=Other.m_CommandLineTargets.begin())
{
if (*TarIt==*OtherIt)
break;
OtherIt++;
}
if (OtherIt==Other.m_CommandLineTargets.end())
return 0;
TarIt++;
}
return 1;
}
};
class LOADEDMAKEFILES : public vector<refptr<loadedmakefile> >
{
public:
refptr<loadedmakefile> find(const loadedmakefile &pToSearch);
typedef vector<refptr<loadedmakefile> >::iterator iterator;
};
extern LOADEDMAKEFILES g_LoadedMakefiles;
void DumpVarsAndRules();
#endif
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