1 files changed, 115 insertions, 0 deletions
diff --git a/Source/cmGlobalMSYSMakefileGenerator.cxx b/Source/cmGlobalMSYSMakefileGenerator.cxx
new file mode 100644
index 0000000..d49639b
--- /dev/null
+++ b/Source/cmGlobalMSYSMakefileGenerator.cxx
@@ -0,0 +1,115 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License 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;
+    }
+  std::string trc = cmSystemTools::FindProgram("windres", locations);
+  std::string rc = "windres.exe";
+  if(trc.size())
+    {
+    rc = trc;
+    }
+  mf->AddDefinition("MSYS", "1");
+  mf->AddDefinition("CMAKE_GENERATOR_CC", gcc.c_str());
+  mf->AddDefinition("CMAKE_GENERATOR_CXX", gxx.c_str());
+  mf->AddDefinition("CMAKE_GENERATOR_RC", rc.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)
+{
+  entry.Name = cmGlobalMSYSMakefileGenerator::GetActualName();
+  entry.Brief = "Generates MSYS makefiles.";
+  entry.Full = "The makefiles use /bin/sh as the shell.  "
+    "They require msys to be installed on the machine.";
+}