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ENH: look in the PREFIX dir for the modules

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This commit is contained in:
Bill Hoffman 2001-06-21 17:20:03 -04:00
parent a2b757aa2d
commit 31ab42e5b7
1 changed files with 51 additions and 40 deletions
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47
Source/cmake.cxx
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@ -133,20 +133,20 @@ void cmake::AddCMakePaths(const std::vector<std::string>& args)
std::string cMakeSelf = args[0]; std::string cMakeSelf = args[0];
cmSystemTools::ConvertToUnixSlashes(cMakeSelf); cmSystemTools::ConvertToUnixSlashes(cMakeSelf);
cMakeSelf = cmSystemTools::FindProgram(cMakeSelf.c_str()); cMakeSelf = cmSystemTools::FindProgram(cMakeSelf.c_str());
#ifdef CMAKE_BUILD_DIR
if(!cmSystemTools::FileExists(cMakeSelf.c_str())) if(!cmSystemTools::FileExists(cMakeSelf.c_str()))
{ {
#ifdef CMAKE_BUILD_DIR
cMakeSelf = CMAKE_BUILD_DIR; cMakeSelf = CMAKE_BUILD_DIR;
cMakeSelf += "/Source/cmake"; cMakeSelf += "/Source/cmake";
}
#endif #endif
}
#ifdef CMAKE_PREFIX #ifdef CMAKE_PREFIX
if(!cmSystemTools::FileExists(cMakeSelf.c_str())) else if(!cmSystemTools::FileExists(cMakeSelf.c_str()))
{ {
cMakeSelf = CMAKE_PREFIX "/bin/cmake"; cMakeSelf = CMAKE_PREFIX "/bin/cmake";
} }
#endif #endif
if(!cmSystemTools::FileExists(cMakeSelf.c_str())) else if(!cmSystemTools::FileExists(cMakeSelf.c_str()))
{ {
cmSystemTools::Error("CMAKE can not find the command line program cmake. " cmSystemTools::Error("CMAKE can not find the command line program cmake. "
"Attempted path: ", cMakeSelf.c_str()); "Attempted path: ", cMakeSelf.c_str());
@ -161,11 +161,13 @@ void cmake::AddCMakePaths(const std::vector<std::string>& args)
// do CMAKE_ROOT, look for the environment variable first // do CMAKE_ROOT, look for the environment variable first
std::string cMakeRoot; std::string cMakeRoot;
std::string modules;
if (getenv("CMAKE_ROOT")) if (getenv("CMAKE_ROOT"))
{ {
cMakeRoot = getenv("CMAKE_ROOT"); cMakeRoot = getenv("CMAKE_ROOT");
modules = cMakeRoot + "/Modules/FindVTK.cmake";
} }
else if(!cmSystemTools::FileExists(modules.c_str()))
{ {
// next try exe/.. // next try exe/..
cMakeRoot = cmSystemTools::GetProgramPath(cMakeSelf.c_str()); cMakeRoot = cmSystemTools::GetProgramPath(cMakeSelf.c_str());
@ -175,19 +177,36 @@ void cmake::AddCMakePaths(const std::vector<std::string>& args)
cMakeRoot = cMakeRoot.substr(0, slashPos); cMakeRoot = cMakeRoot.substr(0, slashPos);
} }
// is there no Modules direcory there? // is there no Modules direcory there?
std::string modules = cMakeRoot + "/Modules/FindVTK.cmake"; modules = cMakeRoot + "/Modules/FindVTK.cmake";
if (!cmSystemTools::FileExists(modules.c_str())) }
else if (!cmSystemTools::FileExists(modules.c_str()))
{ {
// try exe/../share/cmake // try exe/../share/cmake
modules = cMakeRoot + "/share/CMake/Modules/FindVTK.cmake"; modules = cMakeRoot + "/share/CMake/Modules/FindVTK.cmake";
if (!cmSystemTools::FileExists(modules.c_str())) }
{
#ifdef CMAKE_ROOT_DIR #ifdef CMAKE_ROOT_DIR
else if (!cmSystemTools::FileExists(modules.c_str()))
{
// try compiled in value on UNIX // try compiled in value on UNIX
cMakeRoot = CMAKE_ROOT_DIR; cMakeRoot = CMAKE_ROOT_DIR;
modules = cMakeRoot + "/Modules/FindVTK.cmake"; modules = cMakeRoot + "/Modules/FindVTK.cmake";
}
#endif #endif
if (!cmSystemTools::FileExists(modules.c_str())) #ifdef CMAKE_PREFIX
else if (!cmSystemTools::FileExists(modules.c_str()))
{
// try compiled in value on UNIX
cMakeRoot = CMAKE_PREFIX "/share/CMake";
modules = cMakeRoot + "/Modules/FindVTK.cmake";
}
#endif
else if (!cmSystemTools::FileExists(modules.c_str()))
{
cMakeRoot = cMakeRoot + "/share/CMake";
modules = cMakeRoot + "/Modules/FindVTK.cmake";
}
else if (!cmSystemTools::FileExists(modules.c_str()))
{ {
// couldn't find modules // couldn't find modules
cmSystemTools::Error("Could not find CMAKE_ROOT !!!\n", cmSystemTools::Error("Could not find CMAKE_ROOT !!!\n",
@ -195,14 +214,6 @@ void cmake::AddCMakePaths(const std::vector<std::string>& args)
modules.c_str()); modules.c_str());
return; return;
} }
}
else
{
cMakeRoot = cMakeRoot + "/share/CMake";
}
}
}
cmCacheManager::GetInstance()->AddCacheEntry cmCacheManager::GetInstance()->AddCacheEntry
("CMAKE_ROOT", cMakeRoot.c_str(), ("CMAKE_ROOT", cMakeRoot.c_str(),
"Path to CMake installation.", cmCacheManager::INTERNAL); "Path to CMake installation.", cmCacheManager::INTERNAL);