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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 "cmGlobalMSYSMakefileGenerator.h"
#include "cmLocalUnixMakefileGenerator3.h"
#include "cmMakefile.h"
#include "cmake.h"
cmGlobalMSYSMakefileGenerator::cmGlobalMSYSMakefileGenerator()
{
this->FindMakeProgramFile = "CMakeMSYSFindMake.cmake";
this->ForceUnixPaths = true;
this->ToolSupportsColor = true;
this->UseLinkScript = false;
}
std::string
cmGlobalMSYSMakefileGenerator::FindMinGW(std::string const& makeloc)
{
std::string fstab = makeloc;
fstab += "/../etc/fstab";
std::ifstream fin(fstab.c_str());
std::string path;
std::string mount;
std::string mingwBin;
while(fin)
{
fin >> path;
fin >> mount;
if(mount == "/mingw")
{
mingwBin = path;
mingwBin += "/bin";
}
}
return mingwBin;
}
void cmGlobalMSYSMakefileGenerator
::EnableLanguage(std::vector<std::string>const& l,
cmMakefile *mf,
bool optional)
{
this->FindMakeProgram(mf);
std::string makeProgram = mf->GetRequiredDefinition("CMAKE_MAKE_PROGRAM");
std::vector<std::string> locations;
std::string makeloc = cmSystemTools::GetProgramPath(makeProgram.c_str());
locations.push_back(this->FindMinGW(makeloc));
locations.push_back(makeloc);
locations.push_back("/mingw/bin");
locations.push_back("c:/mingw/bin");
std::string tgcc = cmSystemTools::FindProgram("gcc", locations);
std::string gcc = "gcc.exe";
if(tgcc.size())
{
gcc = tgcc;
}
std::string tgxx = cmSystemTools::FindProgram("g++", locations);
std::string gxx = "g++.exe";
if(tgxx.size())
{
gxx = tgxx;
}
mf->AddDefinition("MSYS", "1");
mf->AddDefinition("CMAKE_GENERATOR_CC", gcc.c_str());
mf->AddDefinition("CMAKE_GENERATOR_CXX", gxx.c_str());
this->cmGlobalUnixMakefileGenerator3::EnableLanguage(l, mf, optional);
if(!mf->IsSet("CMAKE_AR") &&
!this->CMakeInstance->GetIsInTryCompile() &&
!(1==l.size() && l[0]=="NONE"))
{
cmSystemTools::Error
("CMAKE_AR was not found, please set to archive program. ",
mf->GetDefinition("CMAKE_AR"));
}
}
///! Create a local generator appropriate to this Global Generator
cmLocalGenerator *cmGlobalMSYSMakefileGenerator::CreateLocalGenerator()
{
cmLocalUnixMakefileGenerator3* lg = new cmLocalUnixMakefileGenerator3;
lg->SetWindowsShell(false);
lg->SetMSYSShell(true);
lg->SetGlobalGenerator(this);
lg->SetIgnoreLibPrefix(true);
lg->SetPassMakeflags(false);
lg->SetUnixCD(true);
return lg;
}
//----------------------------------------------------------------------------
void cmGlobalMSYSMakefileGenerator
::GetDocumentation(cmDocumentationEntry& entry) const
{
entry.Name = this->GetName();
entry.Brief = "Generates MSYS makefiles.";
entry.Full = "The makefiles use /bin/sh as the shell. "
"They require msys to be installed on the machine.";
}
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